---> uname -a: Linux prd-centos7-docker-4c-2g-33725.vexxhost.local 3.10.0-1160.6.1.el7.x86_64 #1 SMP Tue Nov 17 13:59:11 UTC 2020 x86_64 Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 44 Model name: Westmere E56xx/L56xx/X56xx (IBRS update) Stepping: 1 CPU MHz: 2933.442 BogoMIPS: 5866.88 Virtualization: VT-x Hypervisor vendor: KVM Virtualization type: full L1d cache: 128 KiB L1i cache: 128 KiB L2 cache: 16 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 Vulnerability Itlb multihit: KVM: Mitigation: Split huge pages Vulnerability L1tf: Mitigation; PTE Inversion; VMX conditional cache flushes, SMT disabled Vulnerability Mds: Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown Vulnerability Meltdown: Mitigation; PTI Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; Load fences, usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full retpoline, IBPB Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology eagerfpu pni pclmulqdq vmx ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes hypervisor lahf_lm ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid tsc_adjust arat spec_ctrl intel_stibp ---> nproc: 4 ---> df -h: Filesystem Size Used Available Use% Mounted on overlay 50.0G 6.9G 43.1G 14% / tmpfs 64.0M 0 64.0M 0% /dev tmpfs 918.7M 0 918.7M 0% /sys/fs/cgroup shm 64.0M 0 64.0M 0% /dev/shm /dev/vda1 50.0G 6.9G 43.1G 14% /facter-os /dev/vda1 50.0G 6.9G 43.1G 14% /etc/resolv.conf /dev/vda1 50.0G 6.9G 43.1G 14% /etc/hostname /dev/vda1 50.0G 6.9G 43.1G 14% /etc/hosts /dev/vda1 50.0G 6.9G 43.1G 14% /var/log/sa-host /dev/vda1 50.0G 6.9G 43.1G 14% /var/log/secure /dev/vda1 50.0G 6.9G 43.1G 14% /var/log/auth.log /dev/vda1 50.0G 6.9G 43.1G 14% /run/cloud-init/result.json /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-compose_PR-53 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-compose_PR-53@tmp ---> free -m: total used free shared buff/cache available Mem: 1837 692 91 0 1053 1038 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc pfifo_fast state UP qlen 1000 link/ether fa:16:3e:03:27:c1 brd ff:ff:ff:ff:ff:ff inet 10.30.123.218/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85311sec preferred_lft 85311sec inet6 fe80::f816:3eff:fe03:27c1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:c7:f2:67:59 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.6.1.el7.x86_64 (centos-7-docker-5fbc1798-0377-b841-54c3-72bc41eda64a.vexxhost.lo) 04/12/21 _x86_64_ (4 CPU) 18:53:28 LINUX RESTART (4 CPU) 18:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:55:01 23.79 3.16 20.63 0.00 235.36 1002.23 0.00 18:56:02 1.55 0.00 1.55 0.00 0.00 26.24 0.00 18:57:01 0.25 0.00 0.25 0.00 0.00 2.35 0.00 18:58:01 0.27 0.00 0.27 0.00 0.00 3.61 0.00 18:59:01 0.25 0.00 0.25 0.00 0.00 3.05 0.00 19:00:01 0.35 0.00 0.35 0.00 0.00 4.96 0.00 19:01:01 0.27 0.02 0.25 0.00 0.13 2.83 0.00 19:02:01 0.37 0.08 0.28 0.00 1.60 5.14 0.00 19:03:01 0.32 0.00 0.32 0.00 0.00 4.23 0.00 19:04:01 0.27 0.00 0.27 0.00 0.00 3.61 0.00 19:05:01 0.25 0.00 0.25 0.00 0.00 2.83 0.00 19:06:01 0.15 0.00 0.15 0.00 0.00 1.88 0.00 19:07:01 0.20 0.00 0.20 0.00 0.00 2.17 0.00 19:08:01 0.18 0.00 0.18 0.00 0.00 2.02 0.00 19:09:01 1.02 0.22 0.80 0.00 6.80 15.31 0.00 19:10:01 0.30 0.00 0.30 0.00 0.00 3.55 0.00 19:11:01 0.20 0.00 0.20 0.00 0.00 2.18 0.00 Average: 1.77 0.20 1.56 0.00 14.36 64.08 0.00 18:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:55:01 83056 0 563164 29.93 2620 1232704 1058236 36.12 382020 1220436 8 18:56:02 89908 0 556304 29.57 2620 1232712 1032060 35.22 374136 1222544 16 18:57:01 89760 0 556448 29.57 2620 1232716 1032064 35.22 374032 1222544 12 18:58:01 89368 0 556836 29.59 2620 1232720 1032276 35.23 375112 1222548 16 18:59:01 90288 0 555912 29.55 2620 1232724 1032132 35.22 374156 1222544 8 19:00:01 89576 0 556620 29.58 2620 1232728 1032264 35.23 375120 1222544 12 19:01:01 88788 0 557404 29.62 2620 1232732 1034604 35.31 375052 1222544 12 19:02:01 88268 0 557796 29.65 2620 1232860 1032932 35.25 376012 1222608 12 19:03:01 89488 0 556568 29.58 2620 1232868 1032704 35.24 374648 1222608 16 19:04:01 89284 0 556764 29.59 2620 1232876 1040900 35.52 374692 1222604 8 19:05:01 89072 0 556976 29.60 2620 1232876 1041008 35.53 375436 1222608 8 19:06:01 88324 0 557720 29.64 2620 1232880 1041092 35.53 375756 1222608 12 19:07:01 88184 0 557852 29.65 2620 1232888 1041192 35.53 376024 1222608 16 19:08:01 88620 0 557416 29.63 2620 1232888 1041232 35.54 375812 1222608 12 19:09:01 88512 0 557488 29.63 2620 1232924 1041076 35.53 375036 1222632 16 19:10:01 88504 0 557492 29.63 2620 1232928 1041136 35.53 375436 1222632 12 19:11:01 88972 0 557020 29.60 2620 1232932 1041028 35.53 374880 1222632 16 Average: 88704 0 557399 29.62 2620 1232821 1038114 35.43 375492 1222462 12 18:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:55:01 eth0 243.56 141.06 339.42 44.00 0.00 0.00 0.00 0.00 18:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:02 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:56:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:57:01 eth0 0.61 0.08 0.06 0.01 0.00 0.00 0.00 0.00 18:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 eth0 0.62 0.32 0.27 0.20 0.00 0.00 0.00 0.00 18:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 eth0 0.70 0.08 0.06 0.01 0.00 0.00 0.00 0.00 18:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 eth0 1.35 0.48 0.45 0.27 0.00 0.00 0.00 0.00 19:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 eth0 0.62 0.08 0.06 0.01 0.00 0.00 0.00 0.00 19:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 eth0 1.22 0.87 0.62 0.42 0.00 0.00 0.00 0.00 19:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 eth0 0.35 0.08 0.02 0.01 0.00 0.00 0.00 0.00 19:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 eth0 0.92 0.08 0.07 0.01 0.00 0.00 0.00 0.00 19:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 eth0 1.73 0.40 0.51 0.26 0.00 0.00 0.00 0.00 19:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 eth0 1.07 0.58 0.54 0.40 0.00 0.00 0.00 0.00 19:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 eth0 1.13 0.42 0.34 0.20 0.00 0.00 0.00 0.00 19:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 eth0 1.08 0.28 0.32 0.20 0.00 0.00 0.00 0.00 19:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 eth0 0.45 0.12 0.08 0.04 0.00 0.00 0.00 0.00 19:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 eth0 0.62 0.35 0.36 0.23 0.00 0.00 0.00 0.00 19:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 15.09 8.57 20.21 2.72 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.6.1.el7.x86_64 (centos-7-docker-5fbc1798-0377-b841-54c3-72bc41eda64a.vexxhost.lo) 04/12/21 _x86_64_ (4 CPU) 18:53:28 LINUX RESTART (4 CPU) 18:54:01 CPU %user %nice %system %iowait %steal %idle 18:55:01 all 5.23 0.00 0.91 0.74 0.02 93.09 18:55:01 0 3.29 0.00 1.57 2.84 0.02 92.27 18:55:01 1 6.59 0.00 0.64 0.02 0.02 92.74 18:55:01 2 5.05 0.00 0.65 0.02 0.03 94.24 18:55:01 3 5.98 0.00 0.79 0.10 0.02 93.12 18:56:02 all 0.18 0.00 0.04 0.00 0.00 99.77 18:56:02 0 0.13 0.00 0.02 0.00 0.00 99.85 18:56:02 1 0.08 0.00 0.05 0.00 0.00 99.87 18:56:02 2 0.45 0.00 0.07 0.00 0.00 99.48 18:56:02 3 0.05 0.00 0.03 0.00 0.02 99.90 18:57:01 all 0.13 0.00 0.03 0.00 0.00 99.84 18:57:01 0 0.41 0.00 0.03 0.00 0.00 99.56 18:57:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:57:01 2 0.05 0.00 0.03 0.00 0.00 99.92 18:57:01 3 0.03 0.00 0.03 0.00 0.00 99.93 18:58:01 all 0.14 0.00 0.04 0.00 0.00 99.82 18:58:01 0 0.38 0.00 0.03 0.00 0.00 99.58 18:58:01 1 0.08 0.00 0.02 0.00 0.00 99.90 18:58:01 2 0.03 0.00 0.05 0.00 0.00 99.92 18:58:01 3 0.05 0.00 0.05 0.00 0.00 99.90 18:59:01 all 0.15 0.00 0.04 0.00 0.00 99.81 18:59:01 0 0.50 0.00 0.03 0.00 0.00 99.47 18:59:01 1 0.03 0.00 0.05 0.00 0.00 99.92 18:59:01 2 0.03 0.00 0.03 0.00 0.00 99.93 18:59:01 3 0.05 0.00 0.03 0.00 0.00 99.92 19:00:01 all 0.16 0.00 0.04 0.00 0.00 99.80 19:00:01 0 0.52 0.00 0.02 0.00 0.00 99.47 19:00:01 1 0.05 0.00 0.03 0.00 0.00 99.92 19:00:01 2 0.05 0.00 0.07 0.00 0.00 99.88 19:00:01 3 0.03 0.00 0.03 0.00 0.00 99.93 19:01:01 all 0.17 0.00 0.05 0.00 0.00 99.78 19:01:01 0 0.53 0.00 0.05 0.00 0.00 99.42 19:01:01 1 0.05 0.00 0.08 0.00 0.00 99.87 19:01:01 2 0.03 0.00 0.03 0.00 0.00 99.93 19:01:01 3 0.07 0.00 0.05 0.00 0.00 99.88 19:02:01 all 0.17 0.00 0.05 0.00 0.00 99.79 19:02:01 0 0.53 0.00 0.03 0.00 0.00 99.43 19:02:01 1 0.07 0.00 0.03 0.00 0.00 99.90 19:02:01 2 0.03 0.00 0.07 0.00 0.00 99.90 19:02:01 3 0.03 0.00 0.05 0.00 0.00 99.92 19:03:01 all 0.15 0.00 0.03 0.00 0.01 99.81 19:03:01 0 0.50 0.00 0.02 0.00 0.02 99.47 19:03:01 1 0.05 0.00 0.03 0.00 0.00 99.92 19:03:01 2 0.03 0.00 0.03 0.00 0.02 99.92 19:03:01 3 0.03 0.00 0.03 0.00 0.00 99.93 19:04:01 all 0.14 0.00 0.03 0.00 0.00 99.83 19:04:01 0 0.50 0.00 0.02 0.00 0.00 99.48 19:04:01 1 0.00 0.00 0.02 0.00 0.00 99.98 19:04:01 2 0.03 0.00 0.05 0.00 0.00 99.92 19:04:01 3 0.03 0.00 0.02 0.00 0.00 99.95 19:05:01 all 0.16 0.00 0.04 0.00 0.00 99.80 19:05:01 0 0.52 0.00 0.02 0.00 0.00 99.47 19:05:01 1 0.05 0.00 0.03 0.00 0.00 99.92 19:05:01 2 0.07 0.00 0.05 0.00 0.00 99.88 19:05:01 3 0.02 0.00 0.05 0.00 0.00 99.93 19:05:01 CPU %user %nice %system %iowait %steal %idle 19:06:01 all 0.19 0.00 0.03 0.00 0.00 99.78 19:06:01 0 0.55 0.00 0.03 0.00 0.00 99.42 19:06:01 1 0.03 0.00 0.03 0.00 0.00 99.93 19:06:01 2 0.03 0.00 0.05 0.00 0.00 99.92 19:06:01 3 0.13 0.00 0.02 0.00 0.00 99.85 19:07:01 all 0.16 0.00 0.04 0.00 0.01 99.79 19:07:01 0 0.50 0.00 0.05 0.00 0.00 99.45 19:07:01 1 0.08 0.00 0.03 0.00 0.02 99.87 19:07:01 2 0.02 0.00 0.02 0.00 0.02 99.95 19:07:01 3 0.03 0.00 0.05 0.00 0.02 99.90 19:08:01 all 0.15 0.00 0.03 0.00 0.00 99.82 19:08:01 0 0.03 0.00 0.02 0.00 0.00 99.95 19:08:01 1 0.52 0.00 0.05 0.00 0.00 99.43 19:08:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:08:01 3 0.05 0.00 0.03 0.00 0.00 99.92 19:09:01 all 0.16 0.00 0.06 0.00 0.00 99.78 19:09:01 0 0.02 0.00 0.07 0.00 0.00 99.92 19:09:01 1 0.53 0.00 0.05 0.00 0.00 99.42 19:09:01 2 0.05 0.00 0.08 0.00 0.00 99.87 19:09:01 3 0.03 0.00 0.05 0.00 0.00 99.92 19:10:01 all 0.15 0.00 0.03 0.00 0.00 99.82 19:10:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:10:01 1 0.23 0.00 0.05 0.00 0.00 99.72 19:10:01 2 0.33 0.00 0.02 0.00 0.00 99.65 19:10:01 3 0.02 0.00 0.03 0.00 0.00 99.95 19:11:01 all 0.16 0.00 0.03 0.00 0.00 99.81 19:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:11:01 1 0.07 0.00 0.05 0.00 0.00 99.88 19:11:01 2 0.53 0.00 0.03 0.00 0.00 99.43 19:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 0.46 0.00 0.09 0.04 0.00 99.41 Average: 0 0.53 0.00 0.12 0.17 0.00 99.19 Average: 1 0.50 0.00 0.07 0.00 0.00 99.42 Average: 2 0.40 0.00 0.08 0.00 0.00 99.51 Average: 3 0.39 0.00 0.08 0.01 0.00 99.52