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When there is no load but there are zombies to be cleaned up, it used to take at least nthreads*timeout time to get socket closed. Now in this case, once the timeout exceeds for the first time, all threads are allowed to call dcb_process_zombies without having to wait the timeout period until there are no zombies anymore.

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vraatikka
2013-09-25 09:12:18 +03:00
parent 20c4a60f01
commit 3b647e47ab
4 changed files with 62 additions and 23 deletions
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3
server/include/dcb.h
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@ -199,6 +199,7 @@ int fail_accept_errno;
#define DCB_PROTOCOL(x, type) (type *)((x)->protocol)
#define DCB_ISZOMBIE(x) ((x)->state == DCB_STATE_ZOMBIE)
DCB *dcb_get_zombies(void);
int gw_write(int fd, const void* buf, size_t nbytes);
int dcb_write(DCB *, GWBUF *);
DCB *dcb_alloc(dcb_role_t);
@ -207,7 +208,7 @@ DCB *dcb_connect(struct server *, struct session *, const char *);
int dcb_read(DCB *, GWBUF **);
int dcb_drain_writeq(DCB *);
void dcb_close(DCB *);
void dcb_process_zombies(int); /* Process Zombies */
DCB *dcb_process_zombies(int); /* Process Zombies */
void printAllDCBs(); /* Debug to print all DCB in the system */
void printDCB(DCB *); /* Debug print routine */
void dprintAllDCBs(DCB *); /* Debug to print all DCB in the system */