From: Dan Gora <dg@adax.com>
To: dev@dpdk.org
Cc: Igor Ryzhov <iryzhov@nfware.com>,
Stephen Hemminger <stephen@networkplumber.org>,
Ferruh Yigit <ferruh.yigit@intel.com>, Dan Gora <dg@adax.com>
Subject: [PATCH v7 4/5] examples/kni: add log msgs to show and clear stats
Date: Wed, 24 Oct 2018 19:26:30 -0300 [thread overview]
Message-ID: <20181024222631.30461-5-dg@adax.com> (raw)
In-Reply-To: <20181024222631.30461-1-dg@adax.com>
Add logging messages showing the commands necessary for the user to
have the application display and zero the statistics.
Signed-off-by: Dan Gora <dg@adax.com>
---
examples/kni/main.c | 16 +++++++++++++---
1 file changed, 13 insertions(+), 3 deletions(-)
diff --git a/examples/kni/main.c b/examples/kni/main.c
index 4fda51713..0e3b2a2f7 100644
--- a/examples/kni/main.c
+++ b/examples/kni/main.c
@@ -171,14 +171,13 @@ signal_handler(int signum)
/* When we receive a USR2 signal, reset stats */
if (signum == SIGUSR2) {
memset(&kni_stats, 0, sizeof(kni_stats));
- printf("\n**Statistics have been reset**\n");
+ printf("\n** Statistics have been reset **\n");
return;
}
/* When we receive a RTMIN or SIGINT signal, stop kni processing */
if (signum == SIGRTMIN || signum == SIGINT){
- printf("SIGRTMIN is received, and the KNI processing is "
- "going to stop\n");
+ printf("\nSIGRTMIN/SIGINT received. KNI processing stopping.\n");
rte_atomic32_inc(&kni_stop);
return;
}
@@ -950,6 +949,7 @@ main(int argc, char** argv)
unsigned i;
void *retval;
pthread_t kni_link_tid;
+ int pid;
/* Associate signal_hanlder function with USR signals */
signal(SIGUSR1, signal_handler);
@@ -1006,6 +1006,16 @@ main(int argc, char** argv)
}
check_all_ports_link_status(ports_mask);
+ pid = getpid();
+ RTE_LOG(INFO, APP, "========================\n");
+ RTE_LOG(INFO, APP, "KNI Running\n");
+ RTE_LOG(INFO, APP, "kill -SIGUSR1 %d\n", pid);
+ RTE_LOG(INFO, APP, " Show KNI Statistics.\n");
+ RTE_LOG(INFO, APP, "kill -SIGUSR2 %d\n", pid);
+ RTE_LOG(INFO, APP, " Zero KNI Statistics.\n");
+ RTE_LOG(INFO, APP, "========================\n");
+ fflush(stdout);
+
ret = rte_ctrl_thread_create(&kni_link_tid,
"KNI link status check", NULL,
monitor_all_ports_link_status, NULL);
--
2.19.0
next prev parent reply other threads:[~2018-10-24 22:26 UTC|newest]
Thread overview: 92+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-11 23:29 [PATCH 0/2] kni: add API to set link status on kernel interface Dan Gora
2018-09-11 23:29 ` [PATCH 1/2] " Dan Gora
2018-09-18 16:54 ` Ferruh Yigit
2018-09-18 17:41 ` Dan Gora
2018-09-11 23:29 ` [PATCH 2/2] kni: set default carrier state to 'off' Dan Gora
2018-09-18 16:15 ` Ferruh Yigit
2018-09-18 16:48 ` Ferruh Yigit
2018-09-18 18:34 ` Dan Gora
2018-09-19 19:55 ` [PATCH v2 0/5] kni: add API to set link status on kernel interface Dan Gora
2018-09-19 19:55 ` [PATCH v2 1/5] " Dan Gora
2018-09-26 13:59 ` Ferruh Yigit
2018-09-26 14:55 ` Dan Gora
2018-09-26 16:42 ` Ferruh Yigit
2018-09-26 18:56 ` Dan Gora
2018-09-27 11:35 ` Ferruh Yigit
2018-09-27 15:40 ` Dan Gora
2018-09-27 21:49 ` Ferruh Yigit
2018-09-27 23:05 ` Dan Gora
2018-09-27 23:44 ` Ferruh Yigit
2018-09-27 23:51 ` Dan Gora
2018-09-28 8:02 ` Igor Ryzhov
2018-09-28 8:03 ` Ferruh Yigit
2018-10-03 19:07 ` Dan Gora
2018-10-10 14:09 ` Ferruh Yigit
2018-10-10 14:57 ` Dan Gora
2018-09-19 19:55 ` [PATCH v2 2/5] kni: set default carrier state to 'off' Dan Gora
2018-09-26 13:59 ` Ferruh Yigit
2018-09-19 19:55 ` [PATCH v2 3/5] examples/kni: monitor and update link status continually Dan Gora
2018-09-26 14:00 ` Ferruh Yigit
2018-09-26 19:16 ` Dan Gora
2018-09-27 11:54 ` Ferruh Yigit
2018-09-19 19:55 ` [PATCH v2 4/5] examples/kni: add log msgs to show and clear stats Dan Gora
2018-09-26 14:00 ` Ferruh Yigit
2018-09-19 19:55 ` [PATCH v2 5/5] examples/kni: improve zeroing statistics Dan Gora
2018-09-26 14:01 ` Ferruh Yigit
2018-09-26 14:48 ` Dan Gora
2018-09-27 11:40 ` Ferruh Yigit
2018-09-27 15:53 ` Dan Gora
2018-09-27 22:04 ` Ferruh Yigit
2018-09-27 22:40 ` Dan Gora
2018-09-27 0:32 ` [PATCH v3 0/6] kni: add API to set link status on kernel interface Dan Gora
2018-09-27 0:32 ` [PATCH v3 1/6] " Dan Gora
2018-09-27 0:32 ` [PATCH v3 2/6] kni: add link status test Dan Gora
2018-09-27 0:32 ` [PATCH v3 3/6] kni: set default carrier state to 'off' Dan Gora
2018-09-27 0:32 ` [PATCH v3 4/6] examples/kni: monitor and update link status continually Dan Gora
2018-09-27 0:32 ` [PATCH v3 5/6] examples/kni: add log msgs to show and clear stats Dan Gora
2018-09-27 0:32 ` [PATCH v3 6/6] examples/kni: improve zeroing statistics Dan Gora
2018-10-10 14:16 ` [PATCH v3 0/6] kni: add API to set link status on kernel interface Ferruh Yigit
2018-10-10 15:01 ` Dan Gora
2018-10-10 23:00 ` Ferruh Yigit
2018-10-10 23:36 ` Dan Gora
2018-10-17 1:04 ` [PATCH v4 " Dan Gora
2018-10-17 15:29 ` Ferruh Yigit
2018-10-17 1:04 ` [PATCH v4 1/6] " Dan Gora
2018-10-18 13:44 ` Ferruh Yigit
2018-10-18 19:00 ` Dan Gora
2018-10-17 1:04 ` [PATCH v4 2/6] kni: add link status test Dan Gora
2018-10-17 1:04 ` [PATCH v4 3/6] kni: set default carrier state of interface Dan Gora
2018-10-17 15:20 ` Ferruh Yigit
2018-10-17 1:04 ` [PATCH v4 4/6] examples/kni: monitor and update link status continually Dan Gora
2018-10-17 1:04 ` [PATCH v4 5/6] examples/kni: add log msgs to show and clear stats Dan Gora
2018-10-17 1:04 ` [PATCH v4 6/6] examples/kni: improve zeroing statistics Dan Gora
2018-10-19 0:23 ` [PATCH v5 0/5] kni: add API to set link status on kernel interface Dan Gora
2018-10-19 0:23 ` [PATCH v5 1/5] " Dan Gora
2018-10-19 0:23 ` [PATCH v5 2/5] kni: set default carrier state of interface Dan Gora
2018-10-19 0:23 ` [PATCH v5 3/5] examples/kni: monitor and update link status continually Dan Gora
2018-10-22 12:51 ` Ferruh Yigit
2018-10-22 20:04 ` Dan Gora
2018-10-19 0:23 ` [PATCH v5 4/5] examples/kni: add log msgs to show and clear stats Dan Gora
2018-10-19 0:23 ` [PATCH v5 5/5] examples/kni: improve zeroing statistics Dan Gora
2018-10-22 13:03 ` [PATCH v5 0/5] kni: add API to set link status on kernel interface Ferruh Yigit
2018-10-22 13:08 ` Thomas Monjalon
2018-10-22 13:14 ` Ferruh Yigit
2018-10-22 13:18 ` Thomas Monjalon
2018-10-24 20:27 ` [PATCH v6 " Dan Gora
2018-10-24 20:27 ` [PATCH v6 1/5] " Dan Gora
2018-10-24 20:27 ` [PATCH v6 2/5] kni: set default carrier state of interface Dan Gora
2018-10-24 20:27 ` [PATCH v6 3/5] examples/kni: monitor and update link status continually Dan Gora
2018-10-24 20:27 ` [PATCH v6 4/5] examples/kni: add log msgs to show and clear stats Dan Gora
2018-10-24 20:46 ` Stephen Hemminger
2018-10-24 20:56 ` Dan Gora
2018-10-24 21:17 ` Stephen Hemminger
2018-10-24 21:45 ` Dan Gora
2018-10-24 20:27 ` [PATCH v6 5/5] examples/kni: improve zeroing statistics Dan Gora
2018-10-24 22:26 ` [PATCH v7 0/5] kni: add API to set link status on kernel interface Dan Gora
2018-10-24 22:26 ` [PATCH v7 1/5] " Dan Gora
2018-10-24 22:26 ` [PATCH v7 2/5] kni: set default carrier state of interface Dan Gora
2018-10-24 22:26 ` [PATCH v7 3/5] examples/kni: monitor and update link status continually Dan Gora
2018-10-24 22:26 ` Dan Gora [this message]
2018-10-24 22:26 ` [PATCH v7 5/5] examples/kni: improve zeroing statistics Dan Gora
2018-10-25 12:30 ` [PATCH v7 0/5] kni: add API to set link status on kernel interface Ferruh Yigit
2018-10-26 17:43 ` Thomas Monjalon
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