Any help guys; this is really getting to us..... -------- Regards, Junaid
On Thu, Sep 20, 2018 at 3:57 PM Junaid Mukhtar <[email protected]> wrote: > > This is what we get in varnishhist > > 280_ > > > > | > 230_ | > | > | > | > | > 180_ | > || > || > ||| > ||| > 130_ ||| > ||| > |||||| > |||||| > |||||| > 80_ |||||| > > |||||| # > > |||||| ### > > ||||||| # ### > > ||||||||| ##### # > 30_ > ||||||||| ######## > > ||||||||| > ######### > > |||||||||| > ########### > > |||||||||||| ## # > ############# # > > +---------------------+---------------------+---------------------+---------------------+---------------------+---------------------+---------------------+---------------------+--------------------- > |1e-6 |1e-5 |1e-4 > |1e-3 |1e-2 |1e-1 > |1e0 |1e1 |1e2 > -------- > Regards, > Junaid > > > On Thu, Sep 20, 2018 at 3:54 PM Junaid Mukhtar <[email protected]> > wrote: > >> Below is the output; all of them are default except i was trying to up >> the threads_pool to 4 but didn't feel any imporvement in performance >> degradation >> >> accept_filter off [bool] (default) >> acceptor_sleep_decay 0.9 (default) >> acceptor_sleep_incr 0.000 [seconds] (default) >> acceptor_sleep_max 0.050 [seconds] (default) >> auto_restart on [bool] (default) >> backend_idle_timeout 60.000 [seconds] (default) >> ban_dups on [bool] (default) >> ban_lurker_age 60.000 [seconds] (default) >> ban_lurker_batch 1000 (default) >> ban_lurker_sleep 0.010 [seconds] (default) >> between_bytes_timeout 60.000 [seconds] (default) >> cc_command "exec gcc -std=gnu99 -O2 -g >> -Wp,-D_FORTIFY_SOURCE=0 -Wall -Werror -pthread -fpic -shared -Wl,-x -o %o >> %s" (default) >> cli_buffer 8k [bytes] (default) >> cli_limit 48k [bytes] (default) >> cli_timeout 60.000 [seconds] (default) >> clock_skew 10 [seconds] (default) >> clock_step 1.000 [seconds] (default) >> connect_timeout 3.500 [seconds] (default) >> critbit_cooloff 180.000 [seconds] (default) >> debug none (default) >> default_grace 10.000 [seconds] (default) >> default_keep 0.000 [seconds] (default) >> default_ttl 120.000 [seconds] (default) >> feature none (default) >> fetch_chunksize 16k [bytes] (default) >> fetch_maxchunksize 0.25G [bytes] (default) >> first_byte_timeout 60.000 [seconds] (default) >> gzip_buffer 32k [bytes] (default) >> gzip_level 6 (default) >> gzip_memlevel 8 (default) >> http_gzip_support on [bool] (default) >> http_max_hdr 64 [header lines] (default) >> http_range_support on [bool] (default) >> http_req_hdr_len 8k [bytes] (default) >> http_req_size 32k [bytes] (default) >> http_resp_hdr_len 8k [bytes] (default) >> http_resp_size 32k [bytes] (default) >> idle_send_timeout 60.000 [seconds] (default) >> listen_depth 1024 [connections] (default) >> lru_interval 2.000 [seconds] (default) >> max_esi_depth 5 [levels] (default) >> max_restarts 4 [restarts] (default) >> max_retries 4 [retries] (default) >> nuke_limit 50 [allocations] (default) >> pcre_match_limit 10000 (default) >> pcre_match_limit_recursion 20 (default) >> ping_interval 3 [seconds] (default) >> pipe_timeout 60.000 [seconds] (default) >> pool_req 10,100,10 (default) >> pool_sess 10,100,10 (default) >> pool_vbo 10,100,10 (default) >> prefer_ipv6 off [bool] (default) >> rush_exponent 3 [requests per request] (default) >> send_timeout 600.000 [seconds] (default) >> session_max 100000 [sessions] (default) >> shm_reclen 255b [bytes] (default) >> shortlived 10.000 [seconds] (default) >> sigsegv_handler on [bool] (default) >> syslog_cli_traffic on [bool] (default) >> tcp_fastopen off [bool] (default) >> tcp_keepalive_intvl 75.000 [seconds] (default) >> tcp_keepalive_probes 9 [probes] (default) >> tcp_keepalive_time 7200.000 [seconds] (default) >> thread_pool_add_delay 0.000 [seconds] (default) >> thread_pool_destroy_delay 1.000 [seconds] (default) >> thread_pool_fail_delay 0.200 [seconds] (default) >> thread_pool_max 5000 [threads] (default) >> thread_pool_min 100 [threads] (default) >> thread_pool_reserve 0 [threads] (default) >> thread_pool_stack 48k [bytes] (default) >> thread_pool_timeout 300.000 [seconds] (default) >> thread_pools 2 [pools] (default) >> thread_queue_limit 20 (default) >> thread_stats_rate 10 [requests] (default) >> timeout_idle 5.000 [seconds] (default) >> timeout_linger 0.050 [seconds] (default) >> vcc_allow_inline_c off [bool] (default) >> vcc_err_unref on [bool] (default) >> vcc_unsafe_path on [bool] (default) >> vcl_cooldown 600.000 [seconds] (default) >> vcl_dir /etc/varnish (default) >> vmod_dir /usr/lib64/varnish/vmods (default) >> vsl_buffer 4k [bytes] (default) >> vsl_mask -VCL_trace,-WorkThread,-Hash,-VfpAcct (default) >> vsl_reclen 255b [bytes] (default) >> vsl_space 80M [bytes] (default) >> vsm_free_cooldown 60.000 [seconds] (default) >> vsm_space 1M [bytes] (default) >> workspace_backend 64k [bytes] (default) >> workspace_client 64k [bytes] (default) >> workspace_session 0.50k [bytes] (default) >> workspace_thread 2k [bytes] (default) >> >> >> -------- >> Regards, >> Junaid >> >> >> On Thu, Sep 20, 2018 at 3:37 PM Dridi Boukelmoune <[email protected]> wrote: >> >>> On Thu, Sep 20, 2018 at 4:14 PM Junaid Mukhtar <[email protected]> >>> wrote: >>> > >>> > Hi >>> > >>> > we are in middle of upgrading from varnish 3.0.7 to varnish 4.1.10; >>> but unfortunately all of the response times in the performance test are >>> indicating an increase of at least 100% >>> > >>> > We have analyzed the logs and everything but can't get around this; >>> the issue is not only for the non-cached pages but it's also impacting the >>> cached pages. We are also struggling to analyze it further as well, any >>> guidenace as to what we can do in terms of putting debug logging in would >>> be helpful. >>> > >>> > One of the areas we are considering is to output response times, but >>> it's proving difficult for me. Any suggestions >>> >>> Hello, >>> >>> What is the output of `varnishadm param.show` ? >>> >>> Dridi >>> >>
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