From: <sarbx-cygwin6344@mailblocks.com>
To: cygwin@cygwin.com
Subject: cygserver - Postgres Multiple connection Load Testing - Inifinte Loop
Date: Thu, 29 Jul 2004 10:35:00 -0000 [thread overview]
Message-ID: <20040729103500.xgaWB_Eqq3G3ao5GAZ-vepADksOfnqULvLkwgo7FD0g@z> (raw)
$ postgres --version
postgres (PostgreSQL) 7.4.3
$ uname -a
CYGWIN_NT-5.0 sbellan-nb 1.5.10(0.116/4/2) 2004-05-25 22:07 i686
unknown unknown
Cygwin
While doing Load testing using DOTS, after 5 to 6 connections the
machine starts to slow down and
cygserver seems to hog most of the CPU. After running the cygserve in
debug mode , I see the following
in the log file repeating infinitely.
cygserver: /netrel/src/cygwin-1.5.10-3/winsup/cygserver/bsd_mutex.cc,
line 189:
Unlocked mutex semid
cygserver: /netrel/src/cygwin-1.5.10-3/winsup/cygserver/bsd_mutex.cc,
line 227:
Try locking mutex semid
cygserver: /netrel/src/cygwin-1.5.10-3/winsup/cygserver/bsd_mutex.cc,
line 227:
Locked mutex semid
cygserver: /netrel/src/cygwin-1.5.10-3/winsup/cygserver/sysv_sem.cc,
line 1112:
semop: good morning (error=0)!
cygserver: /netrel/src/cygwin-1.5.10-3/winsup/cygserver/sysv_sem.cc,
line 1121:
semop: good morning!
cygserver: /netrel/src/cygwin-1.5.10-3/winsup/cygserver/sysv_sem.cc,
line 1049:
semop: semaptr=A057880, sem_base=A056E04, semptr=A056E88, sem[11]=0 :
op=-1, fl
ag=wait
cygserver: /netrel/src/cygwin-1.5.10-3/winsup/cygserver/sysv_sem.cc,
line 1053:
semop: can't do it now
cygserver: /netrel/src/cygwin-1.5.10-3/winsup/cygserver/sysv_sem.cc,
line 1086:
semop: rollback 0 through -1
cygserver: /netrel/src/cygwin-1.5.10-3/winsup/cygserver/sysv_sem.cc,
line 1109:
semop: good night!
cygserver: /netrel/src/cygwin-1.5.10-3/winsup/cygserver/bsd_mutex.cc,
line 189:
Unlocked mutex semid
cygserver: /netrel/src/cygwin-1.5.10-3/winsup/cygserver/bsd_mutex.cc,
line 227:
Try locking mutex semid
cygserver: /netrel/src/cygwin-1.5.10-3/winsup/cygserver/bsd_mutex.cc,
line 227:
Locked mutex semid
cygserver: /netrel/src/cygwin-1.5.10-3/winsup/cygserver/sysv_sem.cc,
line 1112:
semop: good morning (error=0)!
cygserver: /netrel/src/cygwin-1.5.10-3/winsup/cygserver/sysv_sem.cc,
line 1121:
semop: good morning!
cygserver: /netrel/src/cygwin-1.5.10-3/winsup/cygserver/sysv_sem.cc,
line 1049:
semop: semaptr=A057880, sem_base=A056E04, semptr=A056E88, sem[11]=0 :
op=-1, fl
ag=wait
cygserver: /netrel/src/cygwin-1.5.10-3/winsup/cygserver/sysv_sem.cc,
line 1053:
semop: can't do it now
cygserver: /netrel/src/cygwin-1.5.10-3/winsup/cygserver/sysv_sem.cc,
line 1086:
semop: rollback 0 through -1
cygserver: /netrel/src/cygwin-1.5.10-3/winsup/cygserver/sysv_sem.cc,
line 1109:
semop: good night!
...
...
...
...
...
...
Any help would be appreciated.
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next reply other threads:[~2004-07-29 3:19 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-07-29 10:35 sarbx-cygwin6344 [this message]
[not found] <200407290319.i6T3JCXn018245@mx3.redhat.com>
2004-07-30 13:43 ` Corinna Vinschen
2004-07-30 22:09 sarbx-cygwin6344
[not found] <200407302132.i6ULWwXn016838@mx3.redhat.com>
2004-08-02 9:45 ` Corinna Vinschen
2004-08-03 3:33 sarbx-cygwin6344
[not found] <200408030333.i733XEXn023894@mx3.redhat.com>
2004-08-03 10:06 ` Corinna Vinschen
2004-08-03 20:45 ` Saravanan Bellan
2004-08-03 20:54 ` Christopher Faylor
2004-08-03 21:10 ` Saravanan Bellan
2017-03-21 2:56 ` Noah Misch
2017-03-21 7:29 ` Marco Atzeri
2017-03-24 17:52 ` Corinna Vinschen
2017-03-25 10:55 ` Marco Atzeri
2017-03-25 12:02 ` Corinna Vinschen
2017-03-25 12:31 ` Marco Atzeri
2017-03-28 5:48 ` Noah Misch
2017-04-02 2:36 ` Noah Misch
2017-05-07 3:35 ` Noah Misch
2017-05-07 4:01 ` Larry Hall (Cygwin)
2017-06-14 23:32 ` Marco Atzeri
2017-06-20 11:11 ` Corinna Vinschen
2017-06-20 17:29 ` Marco Atzeri
2017-06-21 7:58 ` Corinna Vinschen
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