Yes, we are using multiple plugins. We found the problem, one of our
plugins added a mutex to a continuation which was registered to a global
hook.
Thanks,
Siddharth
On Fri, Sep 9, 2016 at 12:04 PM, Shu Kit Chan <chanshu...@gmail.com> wrote:
> Is there any plugins you are using?
>
> On Fri, Sep 9, 2016 at 10:10 AM, Siddharth Agarwal
> <sagar...@linkedin.com.invalid> wrote:
> > Hi,
> >
> > We are on the traffic server 6.2 release. We are experiencing performance
> > issues with this release and have enabled slow request logging. Our
> health
> > check end point sometimes is taking taking more than 3 seconds to
> respond.
> > Our CPU is idle. We are seeing most of time spent in plugin_total while
> > plugin_active is almost 0. Has anybody seen this issue with this
> release?
> > Some advise on how to go around debugging this?
> >
> >
> > One of the slow query logs
> >
> > [Sep 8 23:25:11.006] Server {0x2ac8f230a700} ERROR: <HttpSM.cc:7125
> > (update_stats)> [4160091] Slow Request: client_ip: 10.133.230.32:33866
> url:
> > http://10.133.230.41/admin status: 200 unique id: redirection_tries: 0
> > bytes: 5 fd: 0 client state: 0 server state: 0 ua_begin: 0.000
> > ua_first_read: 0.000 ua_read_header_done: 0.000 cache_open_read_begin:
> > -1.000 cache_open_read_end: -1.000 dns_lookup_begin: -1.000
> dns_lookup_end:
> > -1.000 server_connect: -1.000 server_first_read: -1.000
> > server_read_header_done: -1.000 server_close: -1.000 ua_close: 4671.000
> > sm_finish: 4671.000 plugin_active: 0.000 plugin_total: 4630.000
> >
> > Thanks,
> > Siddharth
>
