bp #39671
This commit is contained in:
Calvin Kirs
@ -20,6 +20,8 @@ package org.apache.doris.httpv2.controller;
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import org.apache.doris.common.Version;
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import org.apache.doris.httpv2.entity.ResponseEntityBuilder;
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import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestMethod;
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import org.springframework.web.bind.annotation.RestController;
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@ -51,6 +53,8 @@ import java.util.Map;
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@RequestMapping("/rest/v1")
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public class HardwareInfoController {
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private static final Logger LOG = LogManager.getLogger(HardwareInfoController.class);
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@RequestMapping(path = "/hardware_info/fe", method = RequestMethod.GET)
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public Object index() {
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Map<String, Map<String, String>> map = new HashMap<>();
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@ -69,136 +73,163 @@ public class HardwareInfoController {
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}
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private void appendHardwareInfo(Map<String, Map<String, String>> content) {
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SystemInfo si = new SystemInfo();
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OperatingSystem os = si.getOperatingSystem();
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HardwareAbstractionLayer hal = si.getHardware();
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CentralProcessor processor = hal.getProcessor();
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GlobalMemory memory = hal.getMemory();
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Map<String, String> map = new HashMap<>();
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map.put("OS", String.join("<br>", getOperatingSystem(os)));
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map.put("Processor", String.join("<br>", getProcessor(processor)));
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map.put("Memory", String.join("<br>", getMemory(memory)));
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map.put("Processes", String.join("<br>", getProcesses(os, memory)));
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map.put("Disk", String.join("<br>", getDisks(hal.getDiskStores())));
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map.put("FileSystem", String.join("<br>", getFileSystem(os.getFileSystem())));
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map.put("NetworkInterface", String.join("<br>", getNetworkInterfaces(hal.getNetworkIFs())));
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map.put("NetworkParameter", String.join("<br>", getNetworkParameters(os.getNetworkParams())));
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try {
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SystemInfo si = new SystemInfo();
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OperatingSystem os = si.getOperatingSystem();
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HardwareAbstractionLayer hal = si.getHardware();
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CentralProcessor processor = hal.getProcessor();
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GlobalMemory memory = hal.getMemory();
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map.put("OS", String.join("<br>", getOperatingSystem(os)));
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map.put("Processor", String.join("<br>", getProcessor(processor)));
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map.put("Memory", String.join("<br>", getMemory(memory)));
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map.put("Processes", String.join("<br>", getProcesses(os, memory)));
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map.put("Disk", String.join("<br>", getDisks(hal.getDiskStores())));
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map.put("FileSystem", String.join("<br>", getFileSystem(os.getFileSystem())));
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map.put("NetworkInterface", String.join("<br>", getNetworkInterfaces(hal.getNetworkIFs())));
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map.put("NetworkParameter", String.join("<br>", getNetworkParameters(os.getNetworkParams())));
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} catch (Exception e) {
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// If we can't get hardware info, we should not throw exception
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// don't use log.warn
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LOG.info("Failed to get hardware info", e);
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}
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content.put("HardwareInfo", map);
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}
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private List<String> getOperatingSystem(OperatingSystem os) {
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List<String> osInfo = new ArrayList<>();
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osInfo.add(String.valueOf(os));
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osInfo.add("Booted: " + Instant.ofEpochSecond(os.getSystemBootTime()));
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osInfo.add("Uptime: " + FormatUtil.formatElapsedSecs(os.getSystemUptime()));
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osInfo.add("Running with" + (os.isElevated() ? "" : "out") + " elevated permissions.");
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return osInfo;
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try {
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List<String> osInfo = new ArrayList<>();
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osInfo.add(String.valueOf(os));
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osInfo.add("Booted: " + Instant.ofEpochSecond(os.getSystemBootTime()));
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osInfo.add("Uptime: " + FormatUtil.formatElapsedSecs(os.getSystemUptime()));
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osInfo.add("Running with" + (os.isElevated() ? "" : "out") + " elevated permissions.");
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return osInfo;
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} catch (Exception e) {
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LOG.info("Failed to get operating system info", e);
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}
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return new ArrayList<>();
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}
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private List<String> getProcessor(CentralProcessor processor) {
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List<String> processorInfo = new ArrayList<>();
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processorInfo.add(String.valueOf(processor));
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processorInfo.add(" " + processor.getPhysicalPackageCount() + " physical CPU package(s)");
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processorInfo.add(" " + processor.getPhysicalProcessorCount() + " physical CPU core(s)");
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processorInfo.add(" " + processor.getLogicalProcessorCount() + " logical CPU(s)");
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try {
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processorInfo.add(String.valueOf(processor));
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processorInfo.add(" " + processor.getPhysicalPackageCount() + " physical CPU package(s)");
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processorInfo.add(" " + processor.getPhysicalProcessorCount() + " physical CPU core(s)");
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processorInfo.add(" " + processor.getLogicalProcessorCount() + " logical CPU(s)");
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processorInfo.add("Identifier: " + processor.getProcessorIdentifier().getIdentifier());
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processorInfo.add("ProcessorID: " + processor.getProcessorIdentifier().getProcessorID());
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processorInfo.add("Context Switches/Interrupts: " + processor.getContextSwitches()
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+ " / " + processor.getInterrupts() + "<br>");
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processorInfo.add("Identifier: " + processor.getProcessorIdentifier().getIdentifier());
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processorInfo.add("ProcessorID: " + processor.getProcessorIdentifier().getProcessorID());
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processorInfo.add("Context Switches/Interrupts: " + processor.getContextSwitches()
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+ " / " + processor.getInterrupts() + "<br>");
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long[] prevTicks = processor.getSystemCpuLoadTicks();
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long[][] prevProcTicks = processor.getProcessorCpuLoadTicks();
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processorInfo.add("CPU, IOWait, and IRQ ticks @ 0 sec: " + Arrays.toString(prevTicks));
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// Wait a second...
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Util.sleep(1000);
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long[] ticks = processor.getSystemCpuLoadTicks();
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processorInfo.add("CPU, IOWait, and IRQ ticks @ 1 sec: " + Arrays.toString(ticks));
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long user = ticks[CentralProcessor.TickType.USER.getIndex()]
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- prevTicks[CentralProcessor.TickType.USER.getIndex()];
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long nice = ticks[CentralProcessor.TickType.NICE.getIndex()]
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- prevTicks[CentralProcessor.TickType.NICE.getIndex()];
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long sys = ticks[CentralProcessor.TickType.SYSTEM.getIndex()]
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- prevTicks[CentralProcessor.TickType.SYSTEM.getIndex()];
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long idle = ticks[CentralProcessor.TickType.IDLE.getIndex()]
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- prevTicks[CentralProcessor.TickType.IDLE.getIndex()];
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long iowait = ticks[CentralProcessor.TickType.IOWAIT.getIndex()]
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- prevTicks[CentralProcessor.TickType.IOWAIT.getIndex()];
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long irq = ticks[CentralProcessor.TickType.IRQ.getIndex()]
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- prevTicks[CentralProcessor.TickType.IRQ.getIndex()];
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long softirq = ticks[CentralProcessor.TickType.SOFTIRQ.getIndex()]
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- prevTicks[CentralProcessor.TickType.SOFTIRQ.getIndex()];
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long steal = ticks[CentralProcessor.TickType.STEAL.getIndex()]
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- prevTicks[CentralProcessor.TickType.STEAL.getIndex()];
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long totalCpu = user + nice + sys + idle + iowait + irq + softirq + steal;
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long[] prevTicks = processor.getSystemCpuLoadTicks();
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long[][] prevProcTicks = processor.getProcessorCpuLoadTicks();
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processorInfo.add("CPU, IOWait, and IRQ ticks @ 0 sec: " + Arrays.toString(prevTicks));
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// Wait a second...
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Util.sleep(1000);
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long[] ticks = processor.getSystemCpuLoadTicks();
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processorInfo.add("CPU, IOWait, and IRQ ticks @ 1 sec: " + Arrays.toString(ticks));
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long user = ticks[CentralProcessor.TickType.USER.getIndex()]
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- prevTicks[CentralProcessor.TickType.USER.getIndex()];
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long nice = ticks[CentralProcessor.TickType.NICE.getIndex()]
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- prevTicks[CentralProcessor.TickType.NICE.getIndex()];
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long sys = ticks[CentralProcessor.TickType.SYSTEM.getIndex()]
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- prevTicks[CentralProcessor.TickType.SYSTEM.getIndex()];
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long idle = ticks[CentralProcessor.TickType.IDLE.getIndex()]
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- prevTicks[CentralProcessor.TickType.IDLE.getIndex()];
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long iowait = ticks[CentralProcessor.TickType.IOWAIT.getIndex()]
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- prevTicks[CentralProcessor.TickType.IOWAIT.getIndex()];
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long irq = ticks[CentralProcessor.TickType.IRQ.getIndex()]
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- prevTicks[CentralProcessor.TickType.IRQ.getIndex()];
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long softirq = ticks[CentralProcessor.TickType.SOFTIRQ.getIndex()]
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- prevTicks[CentralProcessor.TickType.SOFTIRQ.getIndex()];
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long steal = ticks[CentralProcessor.TickType.STEAL.getIndex()]
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- prevTicks[CentralProcessor.TickType.STEAL.getIndex()];
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long totalCpu = user + nice + sys + idle + iowait + irq + softirq + steal;
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processorInfo.add(String.format(
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"User: %.1f%% Nice: %.1f%% System: %.1f%% Idle:"
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+ " %.1f%% IOwait: %.1f%% IRQ: %.1f%% SoftIRQ: %.1f%% Steal: %.1f%%",
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100d * user / totalCpu, 100d * nice / totalCpu, 100d * sys / totalCpu, 100d * idle / totalCpu,
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100d * iowait / totalCpu, 100d * irq / totalCpu, 100d * softirq / totalCpu, 100d * steal / totalCpu));
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processorInfo.add(String.format("CPU load: %.1f%%",
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processor.getSystemCpuLoadBetweenTicks(prevTicks) * 100));
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double[] loadAverage = processor.getSystemLoadAverage(3);
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processorInfo.add("CPU load averages: "
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+ (loadAverage[0] < 0 ? " N/A" : String.format(" %.2f", loadAverage[0]))
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+ (loadAverage[1] < 0 ? " N/A" : String.format(" %.2f", loadAverage[1]))
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+ (loadAverage[2] < 0 ? " N/A" : String.format(" %.2f", loadAverage[2])));
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// per core CPU
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StringBuilder procCpu = new StringBuilder("CPU load per processor: ");
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double[] load = processor.getProcessorCpuLoadBetweenTicks(prevProcTicks);
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for (double avg : load) {
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procCpu.append(String.format(" %.1f%%", avg * 100));
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}
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processorInfo.add(procCpu.toString());
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long freq = processor.getProcessorIdentifier().getVendorFreq();
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if (freq > 0) {
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processorInfo.add("Vendor Frequency: " + FormatUtil.formatHertz(freq));
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}
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freq = processor.getMaxFreq();
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if (freq > 0) {
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processorInfo.add("Max Frequency: " + FormatUtil.formatHertz(freq));
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}
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long[] freqs = processor.getCurrentFreq();
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if (freqs[0] > 0) {
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StringBuilder sb = new StringBuilder("Current Frequencies: ");
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for (int i = 0; i < freqs.length; i++) {
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if (i > 0) {
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sb.append(", ");
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}
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sb.append(FormatUtil.formatHertz(freqs[i]));
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processorInfo.add(String.format(
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"User: %.1f%% Nice: %.1f%% System: %.1f%% Idle:"
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+ " %.1f%% IOwait: %.1f%% IRQ: %.1f%% SoftIRQ: %.1f%% Steal: %.1f%%",
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100d * user / totalCpu, 100d * nice / totalCpu, 100d * sys / totalCpu, 100d * idle / totalCpu,
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100d * iowait / totalCpu, 100d * irq / totalCpu, 100d * softirq
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/ totalCpu, 100d * steal / totalCpu));
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processorInfo.add(String.format("CPU load: %.1f%%",
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processor.getSystemCpuLoadBetweenTicks(prevTicks) * 100));
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double[] loadAverage = processor.getSystemLoadAverage(3);
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processorInfo.add("CPU load averages: "
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+ (loadAverage[0] < 0 ? " N/A" : String.format(" %.2f", loadAverage[0]))
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+ (loadAverage[1] < 0 ? " N/A" : String.format(" %.2f", loadAverage[1]))
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+ (loadAverage[2] < 0 ? " N/A" : String.format(" %.2f", loadAverage[2])));
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// per core CPU
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StringBuilder procCpu = new StringBuilder("CPU load per processor: ");
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double[] load = processor.getProcessorCpuLoadBetweenTicks(prevProcTicks);
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for (double avg : load) {
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procCpu.append(String.format(" %.1f%%", avg * 100));
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}
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processorInfo.add(sb.toString());
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processorInfo.add(procCpu.toString());
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long freq = processor.getProcessorIdentifier().getVendorFreq();
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if (freq > 0) {
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processorInfo.add("Vendor Frequency: " + FormatUtil.formatHertz(freq));
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}
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freq = processor.getMaxFreq();
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if (freq > 0) {
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processorInfo.add("Max Frequency: " + FormatUtil.formatHertz(freq));
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}
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long[] freqs = processor.getCurrentFreq();
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if (freqs[0] > 0) {
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StringBuilder sb = new StringBuilder("Current Frequencies: ");
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for (int i = 0; i < freqs.length; i++) {
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if (i > 0) {
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sb.append(", ");
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}
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sb.append(FormatUtil.formatHertz(freqs[i]));
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}
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processorInfo.add(sb.toString());
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}
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} catch (Exception e) {
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LOG.info("Failed to get processor info", e);
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}
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return processorInfo;
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}
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private List<String> getMemory(GlobalMemory memory) {
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List<String> memoryInfo = new ArrayList<>();
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memoryInfo.add("Memory: " + FormatUtil.formatBytes(memory.getAvailable()) + "/"
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+ FormatUtil.formatBytes(memory.getTotal()));
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VirtualMemory vm = memory.getVirtualMemory();
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memoryInfo.add("Swap used: " + FormatUtil.formatBytes(vm.getSwapUsed()) + "/"
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+ FormatUtil.formatBytes(vm.getSwapTotal()));
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try {
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memoryInfo.add("Memory: " + FormatUtil.formatBytes(memory.getAvailable()) + "/"
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+ FormatUtil.formatBytes(memory.getTotal()));
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VirtualMemory vm = memory.getVirtualMemory();
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memoryInfo.add("Swap used: " + FormatUtil.formatBytes(vm.getSwapUsed()) + "/"
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+ FormatUtil.formatBytes(vm.getSwapTotal()));
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} catch (Exception e) {
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LOG.info("Failed to get memory info", e);
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}
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return memoryInfo;
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}
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private List<String> getProcesses(OperatingSystem os, GlobalMemory memory) {
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List<String> processInfo = new ArrayList<>();
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processInfo.add("Processes: " + os.getProcessCount()
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+ ", Threads: " + os.getThreadCount());
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// Sort by highest CPU
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try {
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processInfo.add("Processes: " + os.getProcessCount()
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+ ", Threads: " + os.getThreadCount());
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// Sort by highest CPU
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List<OSProcess> procs = os.getProcesses((osProcess) -> true, ProcessSorting.CPU_DESC, 5);
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List<OSProcess> procs = os.getProcesses((osProcess) -> true, ProcessSorting.CPU_DESC, 5);
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processInfo.add(" PID %CPU %MEM VSZ RSS Name");
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for (int i = 0; i < procs.size() && i < 5; i++) {
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OSProcess p = procs.get(i);
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processInfo.add(String.format(" %5d %5.1f %4.1f %9s %9s %s",
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p.getProcessID(),
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100d * (p.getKernelTime() + p.getUserTime()) / p.getUpTime(),
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100d * p.getResidentSetSize() / memory.getTotal(), FormatUtil.formatBytes(p.getVirtualSize()),
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FormatUtil.formatBytes(p.getResidentSetSize()), p.getName()));
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processInfo.add(" PID %CPU %MEM VSZ RSS Name");
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for (int i = 0; i < procs.size() && i < 5; i++) {
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OSProcess p = procs.get(i);
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processInfo.add(String.format(" "
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+ "%5d %5.1f %4.1f %9s %9s %s",
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p.getProcessID(),
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100d * (p.getKernelTime() + p.getUserTime()) / p.getUpTime(),
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100d * p.getResidentSetSize() / memory.getTotal(), FormatUtil.formatBytes(p.getVirtualSize()),
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FormatUtil.formatBytes(p.getResidentSetSize()), p.getName()));
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}
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} catch (Exception e) {
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LOG.info("Failed to get process info", e);
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}
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return processInfo;
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}
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@ -229,69 +260,85 @@ public class HardwareInfoController {
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private List<String> getFileSystem(FileSystem fileSystem) {
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List<String> fsInfo = new ArrayList<>();
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fsInfo.add("File System: ");
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try {
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fsInfo.add("File System: ");
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fsInfo.add(String.format(" File Descriptors: %d/%d", fileSystem.getOpenFileDescriptors(),
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fileSystem.getMaxFileDescriptors()));
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fsInfo.add(String.format(" File Descriptors: %d/%d",
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fileSystem.getOpenFileDescriptors(),
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fileSystem.getMaxFileDescriptors()));
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List<OSFileStore> fsList = fileSystem.getFileStores();
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for (OSFileStore fs : fsList) {
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long usable = fs.getUsableSpace();
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long total = fs.getTotalSpace();
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fsInfo.add(String.format(" "
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+ "%s (%s) [%s] %s of %s free (%.1f%%), %s of %s files free (%.1f%%) is %s "
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+ (fs.getLogicalVolume() != null && !fs.getLogicalVolume().isEmpty() ? "[%s]" : "%s")
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+ " and is mounted at %s",
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fs.getName(), fs.getDescription().isEmpty() ? "file system" : fs.getDescription(), fs.getType(),
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FormatUtil.formatBytes(usable), FormatUtil.formatBytes(fs.getTotalSpace()), 100d * usable / total,
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FormatUtil.formatValue(fs.getFreeInodes(), ""), FormatUtil.formatValue(fs.getTotalInodes(), ""),
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100d * fs.getFreeInodes() / fs.getTotalInodes(), fs.getVolume(), fs.getLogicalVolume(),
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fs.getMount()));
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List<OSFileStore> fsList = fileSystem.getFileStores();
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for (OSFileStore fs : fsList) {
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long usable = fs.getUsableSpace();
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long total = fs.getTotalSpace();
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fsInfo.add(String.format(" "
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+ "%s (%s) [%s] %s of %s free (%.1f%%), %s of %s files free (%.1f%%) is %s "
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+ (fs.getLogicalVolume() != null && !fs.getLogicalVolume().isEmpty() ? "[%s]" : "%s")
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+ " and is mounted at %s",
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fs.getName(), fs.getDescription().isEmpty() ? "file system" : fs.getDescription(), fs.getType(),
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FormatUtil.formatBytes(usable), FormatUtil.formatBytes(fs.getTotalSpace()),
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100d * usable / total,
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FormatUtil.formatValue(fs.getFreeInodes(), ""),
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FormatUtil.formatValue(fs.getTotalInodes(), ""),
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100d * fs.getFreeInodes() / fs.getTotalInodes(), fs.getVolume(), fs.getLogicalVolume(),
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fs.getMount()));
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}
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} catch (Exception e) {
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LOG.info("Failed to get file system info", e);
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}
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return fsInfo;
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}
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private List<String> getNetworkInterfaces(List<NetworkIF> networkIFs) {
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List<String> getNetwork = new ArrayList<>();
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getNetwork.add("Network interfaces: ");
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for (NetworkIF net : networkIFs) {
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getNetwork.add(String.format(" Name: %s (%s)",
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net.getName(), net.getDisplayName()));
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getNetwork.add(String.format(" MAC Address: %s",
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net.getMacaddr()));
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getNetwork.add(String.format(" MTU: %s, Speed: %s",
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net.getMTU(), FormatUtil.formatValue(net.getSpeed(), "bps")));
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getNetwork.add(String.format(" IPv4: %s",
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Arrays.toString(net.getIPv4addr())));
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getNetwork.add(String.format(" IPv6: %s",
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Arrays.toString(net.getIPv6addr())));
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boolean hasData = net.getBytesRecv() > 0 || net.getBytesSent() > 0 || net.getPacketsRecv() > 0
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|| net.getPacketsSent() > 0;
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getNetwork.add(String.format(" Traffic:"
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+ " received %s/%s%s; transmitted %s/%s%s",
|
||||
hasData ? net.getPacketsRecv() + " packets" : "?",
|
||||
hasData ? FormatUtil.formatBytes(net.getBytesRecv()) : "?",
|
||||
hasData ? " (" + net.getInErrors() + " err)" : "",
|
||||
hasData ? net.getPacketsSent() + " packets" : "?",
|
||||
hasData ? FormatUtil.formatBytes(net.getBytesSent()) : "?",
|
||||
hasData ? " (" + net.getOutErrors() + " err)" : ""));
|
||||
try {
|
||||
getNetwork.add("Network interfaces: ");
|
||||
for (NetworkIF net : networkIFs) {
|
||||
getNetwork.add(String.format(" Name: %s (%s)",
|
||||
net.getName(), net.getDisplayName()));
|
||||
getNetwork.add(String.format(" MAC Address: %s",
|
||||
net.getMacaddr()));
|
||||
getNetwork.add(String.format(" MTU: %s, Speed: %s",
|
||||
net.getMTU(), FormatUtil.formatValue(net.getSpeed(), "bps")));
|
||||
getNetwork.add(String.format(" IPv4: %s",
|
||||
Arrays.toString(net.getIPv4addr())));
|
||||
getNetwork.add(String.format(" IPv6: %s",
|
||||
Arrays.toString(net.getIPv6addr())));
|
||||
boolean hasData = net.getBytesRecv() > 0 || net.getBytesSent() > 0 || net.getPacketsRecv() > 0
|
||||
|| net.getPacketsSent() > 0;
|
||||
getNetwork.add(String.format(" Traffic:"
|
||||
+ " received %s/%s%s; transmitted %s/%s%s",
|
||||
hasData ? net.getPacketsRecv() + " packets" : "?",
|
||||
hasData ? FormatUtil.formatBytes(net.getBytesRecv()) : "?",
|
||||
hasData ? " (" + net.getInErrors() + " err)" : "",
|
||||
hasData ? net.getPacketsSent() + " packets" : "?",
|
||||
hasData ? FormatUtil.formatBytes(net.getBytesSent()) : "?",
|
||||
hasData ? " (" + net.getOutErrors() + " err)" : ""));
|
||||
}
|
||||
} catch (Exception e) {
|
||||
LOG.info("Failed to get network info", e);
|
||||
}
|
||||
return getNetwork;
|
||||
}
|
||||
|
||||
private List<String> getNetworkParameters(NetworkParams networkParams) {
|
||||
List<String> networkParameterInfo = new ArrayList<>();
|
||||
networkParameterInfo.add("Network parameters: ");
|
||||
networkParameterInfo.add(String.format(" Host name: %s",
|
||||
networkParams.getHostName()));
|
||||
networkParameterInfo.add(String.format(" Domain name: %s",
|
||||
networkParams.getDomainName()));
|
||||
networkParameterInfo.add(String.format(" DNS servers: %s",
|
||||
Arrays.toString(networkParams.getDnsServers())));
|
||||
networkParameterInfo.add(String.format(" IPv4 Gateway: %s",
|
||||
networkParams.getIpv4DefaultGateway()));
|
||||
networkParameterInfo.add(String.format(" IPv6 Gateway: %s",
|
||||
networkParams.getIpv6DefaultGateway()));
|
||||
try {
|
||||
networkParameterInfo.add("Network parameters: ");
|
||||
networkParameterInfo.add(String.format(" Host name: %s",
|
||||
networkParams.getHostName()));
|
||||
networkParameterInfo.add(String.format(" Domain name: %s",
|
||||
networkParams.getDomainName()));
|
||||
networkParameterInfo.add(String.format(" DNS servers: %s",
|
||||
Arrays.toString(networkParams.getDnsServers())));
|
||||
networkParameterInfo.add(String.format(" IPv4 Gateway: %s",
|
||||
networkParams.getIpv4DefaultGateway()));
|
||||
networkParameterInfo.add(String.format(" IPv6 Gateway: %s",
|
||||
networkParams.getIpv6DefaultGateway()));
|
||||
} catch (Exception e) {
|
||||
LOG.info("Failed to get network parameters info", e);
|
||||
}
|
||||
return networkParameterInfo;
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user