Miss the startTime (jq:command not found)

cxqzZZ commented 2 years ago

Environment details:

ubuntu 16.04
docker -v Docker version 20.10.7, build f0df350
testcase: Testcase6-Startup-breakdown/OpenWhisk/C-app/

Steps to reproduce the issue:

cd action and ./action_update.sh
./action_invoke.sh
cd test and ./single-cold_warm.sh

the result of `./action_update.sh` and `./action_invoke.sh`

root@amax7:/home/cxq/ServerlessBench/Testcase6-Startup-breakdown/OpenWhisk/C-app/action# ./action_update.shupdating: exec (deflated 82%)
ok: updated action complex-c
root@amax7:/home/cxq/ServerlessBench/Testcase6-Startup-breakdown/OpenWhisk/C-app/action# ./action_invoke.sh 
{
    "pri_key": "<40xxxxx3,4xxxxx41>",//hide
    "pub_key": "<7,4xxxxxx1>",//hide
    "startTime": 1649921542811
}

the result of `./single-cold_warm.sh`:

The problem is that the 'startTime' is missing

default mode: warm
default warm loop times: 10
default warm up times: 1
Warm up..
Stop the running container..
7f261961e87f
The 1-th warmup...
Warm up complete
Measure warm start up time: no.1
./single-cold_warm.sh: line 148: jq: command not found
invokeTime: 1649922174919, startTime: , endTime: 1649922175079
Measure warm start up time: no.2
./single-cold_warm.sh: line 148: jq: command not found
invokeTime: 1649922175083, startTime: , endTime: 1649922175142
Measure warm start up time: no.3
./single-cold_warm.sh: line 148: jq: command not found
invokeTime: 1649922175146, startTime: , endTime: 1649922175206
Measure warm start up time: no.4
./single-cold_warm.sh: line 148: jq: command not found
invokeTime: 1649922175210, startTime: , endTime: 1649922175270
Measure warm start up time: no.5
./single-cold_warm.sh: line 148: jq: command not found
invokeTime: 1649922175275, startTime: , endTime: 1649922175335
Measure warm start up time: no.6
./single-cold_warm.sh: line 148: jq: command not found
invokeTime: 1649922175338, startTime: , endTime: 1649922175401
Measure warm start up time: no.7
./single-cold_warm.sh: line 148: jq: command not found
invokeTime: 1649922175405, startTime: , endTime: 1649922175459
Measure warm start up time: no.8
./single-cold_warm.sh: line 148: jq: command not found
invokeTime: 1649922175463, startTime: , endTime: 1649922175524
Measure warm start up time: no.9
./single-cold_warm.sh: line 148: jq: command not found
invokeTime: 1649922175529, startTime: , endTime: 1649922175588
Measure warm start up time: no.10
./single-cold_warm.sh: line 148: jq: command not found
invokeTime: 1649922175592, startTime: , endTime: 1649922175656
------------------ result ---------------------
Latency (ms):
Avg     50%     75%     90%     95%     99%
70      60      61      64      64      64

Additional information you deem important:

the code of line148 in single-cold_warm.sh


startTime=`echo $times | jq -r '.startTime'`

CodingYuanLiu commented 2 years ago

jq is a bash tool for processing JSON inputs. You need to install jq by yourself

cxqzZZ commented 2 years ago

jq is a bash tool for processing JSON inputs. You need to install jq by yourself

Thanks a lot, i run the testcase successfully.

By the way, there are some minor mistakes in https://github.com/SJTU-IPADS/ServerlessBench/tree/master/Testcase6-Startup-breakdown/OpenWhisk)/C-app. For instance, the commands of title "How to Deploy" and "How to Invoke" are same. And "rsakeygen.c" should add #include <sys/time.h> , otherwise some warnings will occur.

SJTU-IPADS / ServerlessBench