---> uname -a: Linux prd-centos7-docker-4c-2g-29616.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: 2933.438 BogoMIPS: 5866.87 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/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-33 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-compose_PR-33@tmp /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 ---> free -m: total used free shared buff/cache available Mem: 1837 691 91 0 1054 1040 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:04:dc:4d brd ff:ff:ff:ff:ff:ff inet 10.30.122.252/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85449sec preferred_lft 85449sec inet6 fe80::f816:3eff:fe04:dc4d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:65:32:82:e3 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) 03/12/21 _x86_64_ (4 CPU) 07:04:24 LINUX RESTART (4 CPU) 07:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:06:01 25.09 3.55 21.54 0.00 243.58 1148.46 0.00 07:07:01 1.85 0.00 1.85 0.00 0.00 32.94 0.00 07:08:01 0.17 0.00 0.17 0.00 0.00 1.62 0.00 07:09:01 0.30 0.00 0.30 0.00 0.00 3.91 0.00 07:10:01 0.60 0.00 0.60 0.00 0.00 6.90 0.00 07:11:01 0.42 0.00 0.42 0.00 0.00 7.10 0.00 07:12:01 0.15 0.00 0.15 0.00 0.00 1.87 0.00 07:13:01 0.15 0.00 0.15 0.00 0.00 2.02 0.00 07:14:01 0.28 0.00 0.28 0.00 0.00 3.78 0.00 07:15:01 0.27 0.00 0.27 0.00 0.00 3.15 0.00 07:16:01 0.33 0.00 0.33 0.00 0.00 4.05 0.00 07:17:01 0.22 0.00 0.22 0.00 0.00 3.23 0.00 07:18:01 0.20 0.00 0.20 0.00 0.00 2.03 0.00 07:19:01 0.28 0.00 0.28 0.00 0.00 3.33 0.00 07:20:01 46.74 45.19 1.55 0.00 6543.32 30.44 0.00 Average: 5.14 3.25 1.89 0.00 452.60 83.69 0.00 07:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:06:01 75128 0 557636 29.64 2620 1246160 1040132 35.50 387540 1222900 8 07:07:01 80216 0 552540 29.37 2620 1246168 1031220 35.19 380780 1225476 12 07:08:01 79044 0 553708 29.43 2620 1246172 1031436 35.20 382136 1225476 20 07:09:01 79336 0 553412 29.41 2620 1246176 1031404 35.20 381584 1225476 20 07:10:01 79700 0 553044 29.39 2620 1246180 1031368 35.20 381388 1225476 20 07:11:01 79192 0 553544 29.42 2620 1246188 1031452 35.20 382092 1225476 20 07:12:01 79372 0 553364 29.41 2620 1246188 1031392 35.20 381612 1225476 16 07:13:01 79012 0 553720 29.43 2620 1246192 1031440 35.20 382056 1225476 12 07:14:01 80012 0 552708 29.38 2620 1246204 1031348 35.20 381092 1225476 16 07:15:01 76916 0 555800 29.54 2620 1246208 1031420 35.20 384264 1225476 20 07:16:01 77168 0 555544 29.53 2620 1246212 1031384 35.20 384108 1225476 12 07:17:01 76520 0 556188 29.56 2620 1246216 1031444 35.20 384556 1225476 12 07:18:01 76404 0 556296 29.57 2620 1246224 1031444 35.20 384504 1225476 16 07:19:01 77076 0 555624 29.53 2620 1246224 1031348 35.20 383936 1225476 12 07:20:01 99396 0 559716 29.75 2620 1219812 1036408 35.37 382032 1208112 5492 Average: 79633 0 554856 29.49 2620 1244435 1032309 35.23 382912 1224147 381 07:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:06:01 eth0 183.89 112.25 244.57 35.73 0.00 0.00 0.00 0.00 07:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 eth0 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 eth0 1.08 0.38 0.32 0.20 0.00 0.00 0.00 0.00 07:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 eth0 1.52 0.30 0.35 0.20 0.00 0.00 0.00 0.00 07:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 eth0 1.25 0.13 0.17 0.07 0.00 0.00 0.00 0.00 07:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 eth0 1.22 0.58 0.60 0.40 0.00 0.00 0.00 0.00 07:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 eth0 1.62 0.35 0.38 0.20 0.00 0.00 0.00 0.00 07:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 eth0 0.52 0.37 0.27 0.20 0.00 0.00 0.00 0.00 07:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 eth0 0.45 0.18 0.09 0.07 0.00 0.00 0.00 0.00 07:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 eth0 0.70 0.20 0.15 0.02 0.00 0.00 0.00 0.00 07:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 eth0 0.67 0.33 0.28 0.20 0.00 0.00 0.00 0.00 07:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 eth0 0.93 0.38 0.32 0.20 0.00 0.00 0.00 0.00 07:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 eth0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 eth0 54.41 35.86 106.76 8.10 0.00 0.00 0.00 0.00 07:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 16.57 10.11 23.63 3.04 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) 03/12/21 _x86_64_ (4 CPU) 07:04:24 LINUX RESTART (4 CPU) 07:05:01 CPU %user %nice %system %iowait %steal %idle 07:06:01 all 3.40 0.00 0.75 0.60 0.01 95.25 07:06:01 0 2.34 0.00 1.19 0.73 0.02 95.72 07:06:01 1 3.80 0.00 0.70 1.58 0.02 93.90 07:06:01 2 3.44 0.00 0.60 0.07 0.00 95.89 07:06:01 3 4.00 0.00 0.52 0.00 0.00 95.48 07:07:01 all 0.17 0.00 0.05 0.00 0.00 99.77 07:07:01 0 0.03 0.00 0.05 0.00 0.00 99.92 07:07:01 1 0.08 0.00 0.08 0.00 0.00 99.83 07:07:01 2 0.53 0.00 0.03 0.00 0.02 99.42 07:07:01 3 0.02 0.00 0.05 0.00 0.00 99.93 07:08:01 all 0.14 0.00 0.03 0.00 0.00 99.83 07:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 07:08:01 1 0.05 0.00 0.03 0.00 0.00 99.92 07:08:01 2 0.48 0.00 0.05 0.00 0.00 99.47 07:08:01 3 0.02 0.00 0.02 0.00 0.00 99.97 07:09:01 all 0.16 0.00 0.04 0.00 0.00 99.80 07:09:01 0 0.03 0.00 0.02 0.00 0.00 99.95 07:09:01 1 0.03 0.00 0.05 0.00 0.00 99.92 07:09:01 2 0.55 0.00 0.05 0.00 0.00 99.40 07:09:01 3 0.03 0.00 0.03 0.00 0.00 99.93 07:10:01 all 0.15 0.00 0.02 0.00 0.00 99.82 07:10:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:10:01 1 0.05 0.00 0.05 0.00 0.00 99.90 07:10:01 2 0.52 0.00 0.02 0.00 0.00 99.47 07:10:01 3 0.03 0.00 0.02 0.00 0.00 99.95 07:11:01 all 0.17 0.00 0.03 0.00 0.00 99.80 07:11:01 0 0.05 0.00 0.05 0.00 0.00 99.90 07:11:01 1 0.03 0.00 0.02 0.00 0.00 99.95 07:11:01 2 0.52 0.00 0.03 0.00 0.00 99.45 07:11:01 3 0.07 0.00 0.03 0.00 0.00 99.90 07:12:01 all 0.07 0.00 0.04 0.00 0.00 99.89 07:12:01 0 0.03 0.00 0.05 0.00 0.00 99.92 07:12:01 1 0.18 0.00 0.05 0.00 0.00 99.77 07:12:01 2 0.03 0.00 0.03 0.00 0.00 99.93 07:12:01 3 0.02 0.00 0.03 0.00 0.00 99.95 07:13:01 all 0.14 0.00 0.04 0.00 0.00 99.82 07:13:01 0 0.03 0.00 0.05 0.00 0.00 99.92 07:13:01 1 0.47 0.00 0.05 0.00 0.00 99.48 07:13:01 2 0.02 0.00 0.03 0.00 0.00 99.95 07:13:01 3 0.03 0.00 0.02 0.00 0.00 99.95 07:14:01 all 0.15 0.00 0.02 0.00 0.00 99.82 07:14:01 0 0.03 0.00 0.05 0.00 0.02 99.90 07:14:01 1 0.53 0.00 0.02 0.00 0.00 99.45 07:14:01 2 0.03 0.00 0.00 0.00 0.00 99.97 07:14:01 3 0.02 0.00 0.03 0.00 0.00 99.95 07:15:01 all 0.15 0.00 0.03 0.00 0.01 99.81 07:15:01 0 0.03 0.00 0.05 0.00 0.00 99.92 07:15:01 1 0.52 0.00 0.02 0.00 0.00 99.47 07:15:01 2 0.02 0.00 0.02 0.00 0.02 99.95 07:15:01 3 0.03 0.00 0.03 0.00 0.02 99.92 07:16:01 all 0.15 0.00 0.03 0.00 0.00 99.82 07:16:01 0 0.02 0.00 0.05 0.00 0.00 99.93 07:16:01 1 0.55 0.00 0.02 0.00 0.00 99.43 07:16:01 2 0.02 0.00 0.03 0.00 0.00 99.95 07:16:01 3 0.00 0.00 0.03 0.00 0.00 99.97 07:16:01 CPU %user %nice %system %iowait %steal %idle 07:17:01 all 0.15 0.00 0.02 0.00 0.00 99.83 07:17:01 0 0.05 0.00 0.03 0.00 0.00 99.92 07:17:01 1 0.52 0.00 0.02 0.00 0.00 99.47 07:17:01 2 0.02 0.00 0.03 0.00 0.00 99.95 07:17:01 3 0.02 0.00 0.02 0.00 0.00 99.97 07:18:01 all 0.16 0.00 0.03 0.00 0.00 99.81 07:18:01 0 0.03 0.00 0.07 0.00 0.00 99.90 07:18:01 1 0.05 0.00 0.03 0.00 0.00 99.92 07:18:01 2 0.52 0.00 0.02 0.00 0.00 99.47 07:18:01 3 0.03 0.00 0.02 0.00 0.00 99.95 07:19:01 all 0.14 0.00 0.03 0.00 0.00 99.84 07:19:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:19:01 1 0.02 0.00 0.05 0.00 0.00 99.93 07:19:01 2 0.53 0.00 0.02 0.00 0.00 99.45 07:19:01 3 0.00 0.00 0.03 0.00 0.00 99.97 07:20:01 all 1.47 0.00 0.53 1.01 0.00 96.98 07:20:01 0 1.44 0.00 0.67 1.57 0.00 96.33 07:20:01 1 1.55 0.00 0.53 0.72 0.02 97.18 07:20:01 2 1.27 0.00 0.50 0.43 0.00 97.80 07:20:01 3 1.64 0.00 0.43 1.32 0.00 96.61 Average: all 0.45 0.00 0.11 0.11 0.00 99.33 Average: 0 0.28 0.00 0.16 0.15 0.00 99.41 Average: 1 0.56 0.00 0.11 0.15 0.00 99.17 Average: 2 0.57 0.00 0.10 0.03 0.00 99.30 Average: 3 0.40 0.00 0.09 0.09 0.00 99.43