---> uname -a: Linux prd-centos7-docker-4c-2g-33705.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-53 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-compose_PR-53@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 659 94 0 1083 1072 Swap: 1023 1 1022 ---> 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:6e:c9:02 brd ff:ff:ff:ff:ff:ff inet 10.30.123.206/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85065sec preferred_lft 85065sec inet6 fe80::f816:3eff:fe6e:c902/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:64:fd:0b:15 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) 15:33:38 LINUX RESTART (4 CPU) 15:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:36:01 24.50 3.43 21.07 0.00 510.58 1616.82 0.00 15:37:01 1.71 0.00 1.71 0.00 0.00 30.42 0.00 15:38:01 0.20 0.00 0.20 0.00 0.00 2.88 0.00 15:39:01 0.30 0.00 0.30 0.00 0.00 3.71 0.00 15:40:02 0.28 0.00 0.28 0.00 0.00 4.49 0.00 15:41:01 0.20 0.00 0.20 0.00 0.00 1.85 0.00 15:42:01 0.42 0.00 0.42 0.00 0.00 5.81 0.00 15:43:01 0.23 0.00 0.23 0.00 0.00 3.13 0.00 15:44:01 0.30 0.00 0.30 0.00 0.00 3.90 0.00 15:45:01 0.23 0.00 0.23 0.00 0.00 3.13 0.00 15:46:01 0.20 0.00 0.20 0.00 0.00 1.75 0.00 15:47:01 0.25 0.00 0.25 0.00 0.00 3.35 0.00 15:48:01 0.27 0.00 0.27 0.00 0.00 2.86 0.00 15:49:01 0.55 0.18 0.37 0.00 5.86 5.76 0.00 15:50:01 0.77 0.00 0.77 0.00 0.00 15.08 0.00 15:51:01 0.28 0.00 0.28 0.00 0.00 3.49 0.00 15:52:02 0.25 0.00 0.25 0.00 0.00 2.83 0.00 15:53:01 0.15 0.00 0.15 0.00 0.00 1.93 0.00 15:54:01 0.25 0.00 0.25 0.00 0.00 3.90 0.00 15:55:01 0.25 0.00 0.25 0.00 0.00 2.56 0.00 Average: 1.58 0.18 1.40 0.00 25.88 86.16 0.00 15:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:36:01 72932 0 541136 28.76 2620 1264856 1017696 34.73 359532 1252008 20 15:37:01 82792 0 531272 28.24 2620 1264860 957196 32.67 349996 1253196 20 15:38:01 83112 0 530944 28.22 2620 1264868 957196 32.67 349876 1253200 12 15:39:01 82772 0 531284 28.24 2620 1264868 957196 32.67 349920 1253196 12 15:40:02 82076 0 531976 28.27 2620 1264872 957328 32.67 351044 1253196 12 15:41:01 82300 0 531744 28.26 2620 1264880 957336 32.67 350784 1253196 16 15:42:01 81748 0 532296 28.29 2620 1264880 957508 32.68 351712 1253196 20 15:43:01 81868 0 532164 28.28 2620 1264892 957364 32.67 351004 1253196 16 15:44:01 82860 0 531112 28.23 2620 1264952 957196 32.67 350112 1253212 28 15:45:01 82624 0 531396 28.24 2620 1264904 957280 32.67 350452 1253196 16 15:46:01 81532 0 532488 28.30 2620 1264904 957444 32.68 351496 1253196 20 15:47:01 81672 0 532344 28.29 2620 1264908 957460 32.68 351476 1253196 12 15:48:01 81524 0 532484 28.30 2620 1264916 957460 32.68 351348 1253196 20 15:49:01 82700 0 531308 28.24 2620 1264916 957196 32.67 350064 1253188 24 15:50:01 79976 0 534024 28.38 2620 1264924 957280 32.67 353000 1253188 12 15:51:01 80468 0 533528 28.36 2620 1264928 957196 32.67 352580 1253188 16 15:52:02 80220 0 533772 28.37 2620 1264932 957196 32.67 352592 1253188 16 15:53:01 79228 0 534760 28.42 2620 1264936 957400 32.67 353564 1253188 16 15:54:01 80524 0 533456 28.35 2620 1264944 957196 32.67 352736 1253188 12 15:55:01 80148 0 533776 28.37 2620 1265000 957268 32.67 353124 1253204 32 Average: 81154 0 532863 28.32 2620 1264907 960320 32.77 351821 1253136 18 15:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:36:01 eth0 69.31 55.64 238.22 29.44 0.00 0.00 0.00 0.00 15:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 eth0 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 eth0 0.73 0.10 0.05 0.01 0.00 0.00 0.00 0.00 15:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 eth0 0.28 0.08 0.03 0.01 0.00 0.00 0.00 0.00 15:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:02 eth0 0.67 0.50 0.36 0.27 0.00 0.00 0.00 0.00 15:40:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 eth0 1.86 0.47 0.45 0.18 0.00 0.00 0.00 0.00 15:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 eth0 1.35 0.55 0.58 0.40 0.00 0.00 0.00 0.00 15:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 eth0 0.50 0.30 0.27 0.20 0.00 0.00 0.00 0.00 15:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 eth0 0.08 0.08 0.01 0.04 0.00 0.00 0.00 0.00 15:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 eth0 0.37 0.12 0.09 0.07 0.00 0.00 0.00 0.00 15:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 eth0 1.61 0.53 0.44 0.22 0.00 0.00 0.00 0.00 15:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 eth0 1.20 0.37 0.33 0.17 0.00 0.00 0.00 0.00 15:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 eth0 0.58 0.43 0.28 0.25 0.00 0.00 0.00 0.00 15:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 eth0 0.23 0.15 0.08 0.07 0.00 0.00 0.00 0.00 15:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:02 eth0 0.52 0.07 0.05 0.01 0.00 0.00 0.00 0.00 15:52:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 eth0 0.52 0.29 0.33 0.20 0.00 0.00 0.00 0.00 15:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 eth0 0.08 0.05 0.01 0.00 0.00 0.00 0.00 0.00 15:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 eth0 0.22 0.15 0.08 0.07 0.00 0.00 0.00 0.00 15:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 4.03 3.01 12.11 1.58 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) 15:33:38 LINUX RESTART (4 CPU) 15:35:01 CPU %user %nice %system %iowait %steal %idle 15:36:01 all 6.83 0.00 1.29 0.40 9.93 81.55 15:36:01 0 7.83 0.00 1.31 0.41 10.38 80.07 15:36:01 1 5.45 0.00 1.28 0.68 10.46 82.12 15:36:01 2 7.56 0.00 1.49 0.30 9.29 81.37 15:36:01 3 6.54 0.00 1.09 0.19 9.59 82.59 15:37:01 all 0.10 0.00 0.05 0.00 0.23 99.63 15:37:01 0 0.05 0.00 0.02 0.00 0.07 99.87 15:37:01 1 0.13 0.00 0.07 0.00 0.25 99.55 15:37:01 2 0.17 0.00 0.03 0.00 0.35 99.45 15:37:01 3 0.03 0.00 0.08 0.00 0.25 99.63 15:38:01 all 0.07 0.00 0.03 0.00 0.64 99.25 15:38:01 0 0.02 0.00 0.02 0.00 0.41 99.55 15:38:01 1 0.23 0.00 0.03 0.00 0.17 99.57 15:38:01 2 0.02 0.00 0.03 0.00 0.84 99.11 15:38:01 3 0.03 0.00 0.05 0.00 1.14 98.78 15:39:01 all 0.10 0.00 0.03 0.00 0.65 99.23 15:39:01 0 0.02 0.00 0.02 0.00 0.30 99.67 15:39:01 1 0.02 0.00 0.03 0.00 0.22 99.73 15:39:01 2 0.28 0.00 0.02 0.00 1.58 98.13 15:39:01 3 0.07 0.00 0.05 0.00 0.48 99.40 15:40:02 all 0.13 0.00 0.03 0.00 0.29 99.55 15:40:02 0 0.02 0.00 0.02 0.00 0.05 99.92 15:40:02 1 0.15 0.00 0.02 0.00 0.03 99.80 15:40:02 2 0.27 0.00 0.03 0.00 0.81 98.89 15:40:02 3 0.08 0.00 0.07 0.00 0.25 99.60 15:41:01 all 0.11 0.00 0.04 0.00 0.80 99.04 15:41:01 0 0.03 0.00 0.05 0.00 0.74 99.17 15:41:01 1 0.05 0.00 0.03 0.00 0.77 99.14 15:41:01 2 0.29 0.00 0.03 0.00 0.89 98.79 15:41:01 3 0.08 0.00 0.05 0.00 0.79 99.07 15:42:01 all 0.12 0.00 0.02 0.00 0.38 99.47 15:42:01 0 0.02 0.00 0.03 0.00 0.25 99.70 15:42:01 1 0.03 0.00 0.02 0.00 0.45 99.50 15:42:01 2 0.02 0.00 0.02 0.00 0.20 99.77 15:42:01 3 0.43 0.00 0.03 0.00 0.61 98.92 15:43:01 all 0.09 0.00 0.04 0.00 1.81 98.06 15:43:01 0 0.05 0.00 0.02 0.02 2.38 97.54 15:43:01 1 0.03 0.00 0.05 0.00 2.27 97.65 15:43:01 2 0.03 0.00 0.02 0.00 0.43 99.52 15:43:01 3 0.25 0.00 0.07 0.00 2.14 97.55 15:44:01 all 0.07 0.00 0.02 0.00 0.51 99.40 15:44:01 0 0.02 0.00 0.03 0.00 0.27 99.68 15:44:01 1 0.02 0.00 0.02 0.00 1.22 98.75 15:44:01 2 0.00 0.00 0.02 0.00 0.05 99.93 15:44:01 3 0.23 0.00 0.03 0.00 0.50 99.24 15:45:01 all 0.12 0.00 0.02 0.00 0.15 99.70 15:45:01 0 0.02 0.00 0.02 0.00 0.13 99.83 15:45:01 1 0.03 0.00 0.03 0.00 0.40 99.53 15:45:01 2 0.03 0.00 0.02 0.00 0.02 99.93 15:45:01 3 0.38 0.00 0.03 0.00 0.07 99.52 15:46:01 all 0.13 0.00 0.02 0.00 0.42 99.42 15:46:01 0 0.00 0.00 0.02 0.00 0.50 99.49 15:46:01 1 0.10 0.00 0.03 0.00 0.60 99.27 15:46:01 2 0.02 0.00 0.03 0.00 0.25 99.70 15:46:01 3 0.42 0.00 0.02 0.00 0.35 99.22 15:46:01 CPU %user %nice %system %iowait %steal %idle 15:47:01 all 0.10 0.00 0.02 0.00 0.19 99.70 15:47:01 0 0.02 0.00 0.00 0.00 0.20 99.78 15:47:01 1 0.02 0.00 0.02 0.00 0.22 99.75 15:47:01 2 0.03 0.00 0.02 0.00 0.18 99.77 15:47:01 3 0.32 0.00 0.05 0.00 0.15 99.48 15:48:01 all 0.10 0.00 0.02 0.00 1.01 98.87 15:48:01 0 0.02 0.00 0.02 0.00 0.91 99.06 15:48:01 1 0.03 0.00 0.02 0.00 0.93 99.02 15:48:01 2 0.05 0.00 0.03 0.00 1.45 98.47 15:48:01 3 0.30 0.00 0.03 0.00 0.75 98.92 15:49:01 all 0.11 0.00 0.07 0.00 0.89 98.93 15:49:01 0 0.02 0.00 0.12 0.00 1.28 98.58 15:49:01 1 0.03 0.00 0.05 0.00 0.65 99.27 15:49:01 2 0.05 0.00 0.08 0.00 1.11 98.76 15:49:01 3 0.35 0.00 0.03 0.00 0.53 99.09 15:50:01 all 0.09 0.00 0.02 0.00 0.70 99.18 15:50:01 0 0.05 0.00 0.03 0.00 0.12 99.80 15:50:01 1 0.02 0.00 0.02 0.00 0.10 99.87 15:50:01 2 0.05 0.00 0.03 0.00 0.48 99.44 15:50:01 3 0.25 0.00 0.02 0.00 2.08 97.66 15:51:01 all 0.10 0.00 0.04 0.00 0.19 99.67 15:51:01 0 0.02 0.00 0.03 0.00 0.08 99.87 15:51:01 1 0.05 0.00 0.05 0.00 0.35 99.55 15:51:01 2 0.02 0.00 0.03 0.00 0.18 99.77 15:51:01 3 0.32 0.00 0.05 0.00 0.13 99.50 15:52:02 all 0.08 0.00 0.02 0.00 0.27 99.62 15:52:02 0 0.02 0.00 0.03 0.00 0.61 99.34 15:52:02 1 0.03 0.00 0.03 0.00 0.23 99.70 15:52:02 2 0.02 0.00 0.02 0.00 0.02 99.95 15:52:02 3 0.25 0.00 0.02 0.00 0.23 99.50 15:53:01 all 0.07 0.00 0.03 0.00 1.07 98.84 15:53:01 0 0.02 0.00 0.02 0.00 0.91 99.06 15:53:01 1 0.05 0.00 0.03 0.00 1.37 98.54 15:53:01 2 0.03 0.00 0.02 0.00 0.64 99.31 15:53:01 3 0.17 0.00 0.03 0.00 1.35 98.45 15:54:01 all 0.09 0.00 0.03 0.00 0.63 99.25 15:54:01 0 0.02 0.00 0.02 0.00 0.27 99.70 15:54:01 1 0.02 0.00 0.05 0.00 0.32 99.62 15:54:01 2 0.02 0.00 0.03 0.00 0.51 99.44 15:54:01 3 0.31 0.00 0.03 0.00 1.42 98.23 15:55:01 all 0.12 0.00 0.03 0.00 0.57 99.28 15:55:01 0 0.02 0.00 0.03 0.00 0.30 99.65 15:55:01 1 0.03 0.00 0.00 0.00 0.17 99.80 15:55:01 2 0.07 0.00 0.07 0.00 1.43 98.44 15:55:01 3 0.37 0.00 0.02 0.00 0.37 99.25 Average: all 0.44 0.00 0.10 0.02 1.08 98.36 Average: 0 0.42 0.00 0.09 0.02 1.02 98.45 Average: 1 0.34 0.00 0.10 0.04 1.08 98.45 Average: 2 0.45 0.00 0.10 0.01 1.04 98.39 Average: 3 0.57 0.00 0.09 0.01 1.18 98.15