cellular-infrastructure
/
osmo-upf
mirror of https://gerrit.osmocom.org/osmo-upf
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

pfcp_tool: add 'date' 

Allow scripts to output timestamps to easily measure how long certain
actions took to complete. Related: measuring PFCP session management
performance bounds of osmo-upf.

Change-Id: I0486cc92ea298bb9926a0e5c26da17ba5970a72c
This commit is contained in:
Neels Hofmeyr 2023-06-24 03:25:02 +02:00
parent 2019d4f9e2
commit ce617dc59b
2 changed files with 23 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
contrib/perf/tunmap.vty
View File

@ -1,5 +1,7 @@
pfcp-peer 127.0.0.1
tx assoc-setup-req
sleep 1
date
n 10000 session create tunmap
wait responses
date

21
src/osmo-pfcp-tool/pfcp_tool_vty.c
View File

@ -134,6 +134,24 @@ DEFUN(c_sleep, c_sleep_cmd,
return CMD_SUCCESS;
}
DEFUN(c_date, c_date_cmd,
"date",
"print a timestamp\n")
{
struct timeval tv = {};
struct tm tm = {};
osmo_gettimeofday(&tv, NULL);
localtime_r(&tv.tv_sec, &tm);
vty_out(vty,"%04d-%02d-%02d,%02d:%02d:%02d.%03d%s",
tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday,
tm.tm_hour, tm.tm_min, tm.tm_sec,
(int)(tv.tv_usec / 1000), VTY_NEWLINE);
vty_flush(vty);
return CMD_SUCCESS;
}
static struct cmd_node peer_node = {
PEER_NODE,
"%s(peer)# ",
@ -1124,12 +1142,14 @@ void pfcp_tool_vty_init_cmds()
OSMO_ASSERT(g_pfcp_tool != NULL);
install_ve_and_config(&c_sleep_cmd);
install_ve_and_config(&c_date_cmd);
install_ve_and_config(&wait_responses_cmd);
install_ve_and_config(&peer_cmd);
install_node(&peer_node, NULL);
install_element(PEER_NODE, &c_sleep_cmd);
install_element(PEER_NODE, &c_date_cmd);
install_element(PEER_NODE, &peer_tx_heartbeat_cmd);
install_element(PEER_NODE, &peer_tx_assoc_setup_req_cmd);
install_element(PEER_NODE, &peer_retrans_req_cmd);
@ -1140,6 +1160,7 @@ void pfcp_tool_vty_init_cmds()
install_element(PEER_NODE, &session_endecaps_cmd);
install_node(&session_node, NULL);
install_element(SESSION_NODE, &c_sleep_cmd);
install_element(SESSION_NODE, &c_date_cmd);
install_element(SESSION_NODE, &session_tx_est_req_cmd);
install_element(SESSION_NODE, &session_tx_mod_req_cmd);
install_element(SESSION_NODE, &session_tx_del_req_cmd);