---> uname -a: Linux prd-centos7-docker-4c-2g-1372.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% /run/cloud-init/result.json /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-compose_PR-69 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-compose_PR-69@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 /dev/vda1 50.0G 6.9G 43.1G 14% /var/log/auth.log ---> free -m: total used free shared buff/cache available Mem: 1837 715 90 0 1031 1015 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:88:85:bf brd ff:ff:ff:ff:ff:ff inet 10.30.123.110/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85164sec preferred_lft 85164sec inet6 fe80::f816:3eff:fe88:85bf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:1c:96:f6:77 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) 04/21/21 _x86_64_ (4 CPU) 17:30:40 LINUX RESTART (4 CPU) 17:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:32:01 112.98 34.52 78.46 0.00 3471.24 37328.53 0.00 17:33:01 1.70 0.00 1.70 0.00 0.00 33.50 0.00 17:34:01 0.27 0.00 0.27 0.00 0.00 2.71 0.00 17:35:01 0.27 0.00 0.27 0.00 0.00 3.60 0.00 17:36:01 0.20 0.00 0.20 0.00 0.00 2.70 0.00 17:37:01 0.25 0.00 0.25 0.00 0.00 3.93 0.00 17:38:01 0.30 0.00 0.30 0.00 0.00 3.75 0.00 17:39:02 0.22 0.00 0.22 0.00 0.00 2.58 0.00 17:40:01 0.29 0.00 0.29 0.00 0.00 3.54 0.00 17:41:01 0.25 0.00 0.25 0.00 0.00 2.73 0.00 17:42:01 0.55 0.00 0.55 0.00 0.00 6.65 0.00 17:43:01 0.38 0.00 0.38 0.00 0.00 5.35 0.00 17:44:01 0.15 0.00 0.15 0.00 0.00 2.47 0.00 17:45:01 0.28 0.00 0.28 0.00 0.00 3.33 0.00 17:46:01 0.40 0.18 0.22 0.00 5.86 2.43 0.00 17:47:01 0.78 0.00 0.78 0.00 0.00 15.68 0.00 17:48:01 0.23 0.00 0.23 0.00 0.00 2.83 0.00 17:49:01 0.13 0.00 0.13 0.00 0.00 2.17 0.00 17:50:01 1.35 1.10 0.25 0.00 50.37 3.88 0.00 17:51:01 44.10 43.43 0.67 0.00 3406.96 184.98 0.00 Average: 8.26 3.97 4.30 0.00 347.17 1883.48 0.00 17:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:32:01 69676 0 584492 31.06 2620 1224756 1051740 35.89 411056 1205904 20 17:33:01 74440 0 579600 30.80 2620 1224884 1032792 35.25 406748 1205776 12 17:34:01 74496 0 579540 30.80 2620 1224888 1032792 35.25 405116 1207332 8 17:35:01 73124 0 580908 30.87 2620 1224892 1033088 35.26 406716 1207332 12 17:36:01 74576 0 579452 30.80 2620 1224896 1032860 35.25 405412 1207332 20 17:37:01 73656 0 580364 30.85 2620 1224904 1033080 35.26 406344 1207336 16 17:38:01 74764 0 579256 30.79 2620 1224904 1032924 35.25 405404 1207332 20 17:39:02 74824 0 579192 30.78 2620 1224908 1032924 35.25 405656 1207332 8 17:40:01 74692 0 579316 30.79 2620 1224916 1032924 35.25 405540 1207332 8 17:41:01 74492 0 579512 30.80 2620 1224920 1032924 35.25 405548 1207332 8 17:42:01 70972 0 583028 30.99 2620 1224924 1033080 35.26 409168 1207332 8 17:43:01 71808 0 582184 30.94 2620 1224932 1032924 35.25 408452 1207336 20 17:44:01 70684 0 583300 31.00 2620 1224940 1033156 35.26 409376 1207336 8 17:45:01 71748 0 582236 30.94 2620 1224940 1032988 35.25 408364 1207332 8 17:46:01 71096 0 582880 30.98 2620 1224948 1033048 35.26 408680 1207328 20 17:47:01 70800 0 583172 30.99 2620 1224952 1033072 35.26 408948 1207328 8 17:48:01 71572 0 582400 30.95 2620 1224952 1032988 35.25 408384 1207328 20 17:49:01 71556 0 582408 30.95 2620 1224960 1032988 35.25 408376 1207328 12 17:50:01 63808 0 588640 31.28 2620 1226476 1031660 35.21 416568 1207328 8 17:51:01 81404 0 611632 32.51 2620 1185888 1067960 36.45 441212 1166488 40 Average: 72709 0 583176 30.99 2620 1223039 1035596 35.34 409553 1205140 14 17:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:32:01 eth0 474.63 280.66 646.13 61.02 0.00 0.00 0.00 0.00 17:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 eth0 0.58 0.08 0.06 0.01 0.00 0.00 0.00 0.00 17:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 eth0 0.50 0.47 0.27 0.21 0.00 0.00 0.00 0.00 17:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 eth0 0.78 0.08 0.06 0.01 0.00 0.00 0.00 0.00 17:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 eth0 1.70 0.70 0.75 0.43 0.00 0.00 0.00 0.00 17:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 eth0 0.08 0.08 0.01 0.04 0.00 0.00 0.00 0.00 17:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:02 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:39:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 eth0 0.07 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 eth0 0.77 0.07 0.06 0.01 0.00 0.00 0.00 0.00 17:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 eth0 1.07 0.50 0.42 0.24 0.00 0.00 0.00 0.00 17:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 eth0 0.60 0.08 0.06 0.04 0.00 0.00 0.00 0.00 17:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 eth0 0.52 0.37 0.27 0.21 0.00 0.00 0.00 0.00 17:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 eth0 0.27 0.25 0.10 0.02 0.00 0.00 0.00 0.00 17:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 eth0 0.32 0.27 0.14 0.08 0.00 0.00 0.00 0.00 17:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 eth0 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 eth0 0.57 0.57 0.04 5.62 0.00 0.00 0.00 0.00 17:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 eth0 86.68 50.21 105.99 8.06 0.00 0.00 0.00 0.00 17:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 28.52 16.77 37.77 3.81 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) 04/21/21 _x86_64_ (4 CPU) 17:30:40 LINUX RESTART (4 CPU) 17:31:01 CPU %user %nice %system %iowait %steal %idle 17:32:01 all 10.33 0.00 5.16 5.44 0.02 79.04 17:32:01 0 10.40 0.00 6.45 3.60 0.02 79.54 17:32:01 1 9.19 0.00 4.27 8.32 0.03 78.18 17:32:01 2 11.11 0.00 5.81 5.09 0.02 77.97 17:32:01 3 10.63 0.00 4.12 4.76 0.02 80.48 17:33:01 all 0.16 0.00 0.03 0.00 0.00 99.80 17:33:01 0 0.03 0.00 0.02 0.00 0.02 99.93 17:33:01 1 0.05 0.00 0.05 0.00 0.00 99.90 17:33:01 2 0.52 0.00 0.02 0.00 0.00 99.47 17:33:01 3 0.03 0.00 0.05 0.00 0.00 99.92 17:34:01 all 0.15 0.00 0.02 0.00 0.00 99.83 17:34:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:34:01 1 0.05 0.00 0.05 0.00 0.00 99.90 17:34:01 2 0.52 0.00 0.02 0.00 0.00 99.47 17:34:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:35:01 all 0.15 0.00 0.04 0.00 0.00 99.81 17:35:01 0 0.03 0.00 0.03 0.00 0.00 99.93 17:35:01 1 0.07 0.00 0.05 0.00 0.00 99.88 17:35:01 2 0.47 0.00 0.03 0.00 0.00 99.50 17:35:01 3 0.05 0.00 0.03 0.00 0.00 99.92 17:36:01 all 0.13 0.00 0.04 0.00 0.00 99.83 17:36:01 0 0.02 0.00 0.05 0.00 0.00 99.93 17:36:01 1 0.05 0.00 0.03 0.00 0.00 99.92 17:36:01 2 0.40 0.00 0.02 0.00 0.00 99.58 17:36:01 3 0.05 0.00 0.07 0.00 0.00 99.88 17:37:01 all 0.21 0.00 0.03 0.00 0.00 99.76 17:37:01 0 0.28 0.00 0.02 0.00 0.00 99.70 17:37:01 1 0.02 0.00 0.03 0.00 0.00 99.95 17:37:01 2 0.50 0.00 0.03 0.00 0.00 99.47 17:37:01 3 0.05 0.00 0.03 0.00 0.00 99.92 17:38:01 all 0.15 0.00 0.02 0.00 0.00 99.82 17:38:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:38:01 1 0.05 0.00 0.02 0.00 0.00 99.93 17:38:01 2 0.50 0.00 0.02 0.00 0.02 99.47 17:38:01 3 0.05 0.00 0.07 0.00 0.00 99.88 17:39:02 all 0.14 0.00 0.03 0.00 0.00 99.83 17:39:02 0 0.02 0.00 0.03 0.00 0.02 99.93 17:39:02 1 0.02 0.00 0.05 0.00 0.00 99.93 17:39:02 2 0.50 0.00 0.02 0.00 0.00 99.48 17:39:02 3 0.02 0.00 0.02 0.00 0.00 99.97 17:40:01 all 0.17 0.00 0.02 0.00 0.00 99.81 17:40:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:40:01 1 0.07 0.00 0.03 0.00 0.00 99.90 17:40:01 2 0.54 0.00 0.02 0.00 0.00 99.44 17:40:01 3 0.03 0.00 0.03 0.00 0.00 99.93 17:41:01 all 0.13 0.00 0.03 0.00 0.00 99.84 17:41:01 0 0.00 0.00 0.03 0.00 0.00 99.97 17:41:01 1 0.00 0.00 0.03 0.00 0.00 99.97 17:41:01 2 0.52 0.00 0.03 0.00 0.00 99.45 17:41:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:42:01 all 0.10 0.00 0.03 0.00 0.01 99.86 17:42:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:42:01 1 0.05 0.00 0.03 0.00 0.00 99.92 17:42:01 2 0.30 0.00 0.03 0.00 0.00 99.67 17:42:01 3 0.02 0.00 0.05 0.00 0.03 99.90 17:42:01 CPU %user %nice %system %iowait %steal %idle 17:43:01 all 0.02 0.00 0.02 0.00 0.00 99.96 17:43:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:43:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:43:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:43:01 3 0.03 0.00 0.03 0.00 0.00 99.93 17:44:01 all 0.15 0.00 0.03 0.00 0.00 99.82 17:44:01 0 0.03 0.00 0.03 0.00 0.00 99.93 17:44:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:44:01 2 0.43 0.00 0.05 0.00 0.00 99.52 17:44:01 3 0.10 0.00 0.02 0.00 0.00 99.88 17:45:01 all 0.15 0.00 0.02 0.00 0.00 99.83 17:45:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:45:01 1 0.03 0.00 0.03 0.00 0.00 99.93 17:45:01 2 0.52 0.00 0.00 0.00 0.00 99.48 17:45:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:46:01 all 0.16 0.00 0.04 0.00 0.00 99.80 17:46:01 0 0.03 0.00 0.05 0.00 0.00 99.92 17:46:01 1 0.05 0.00 0.05 0.00 0.00 99.90 17:46:01 2 0.52 0.00 0.02 0.00 0.00 99.47 17:46:01 3 0.05 0.00 0.05 0.00 0.00 99.90 17:47:01 all 0.15 0.00 0.03 0.00 0.00 99.81 17:47:01 0 0.05 0.00 0.03 0.00 0.00 99.92 17:47:01 1 0.10 0.00 0.02 0.00 0.00 99.88 17:47:01 2 0.02 0.00 0.03 0.00 0.00 99.95 17:47:01 3 0.45 0.00 0.05 0.00 0.00 99.50 17:48:01 all 0.15 0.00 0.02 0.00 0.00 99.83 17:48:01 0 0.02 0.00 0.05 0.00 0.00 99.93 17:48:01 1 0.53 0.00 0.02 0.00 0.02 99.43 17:48:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:48:01 3 0.03 0.00 0.00 0.00 0.00 99.97 17:49:01 all 0.14 0.00 0.02 0.00 0.00 99.84 17:49:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:49:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:49:01 2 0.52 0.00 0.02 0.00 0.00 99.47 17:49:01 3 0.00 0.00 0.03 0.00 0.00 99.97 17:50:01 all 0.23 0.00 0.07 0.01 0.00 99.69 17:50:01 0 0.10 0.00 0.07 0.02 0.00 99.82 17:50:01 1 0.43 0.00 0.10 0.00 0.00 99.47 17:50:01 2 0.17 0.00 0.03 0.02 0.00 99.78 17:50:01 3 0.23 0.00 0.07 0.02 0.00 99.68 17:51:01 all 1.00 0.00 0.40 1.19 0.00 97.42 17:51:01 0 0.75 0.00 0.38 0.05 0.00 98.82 17:51:01 1 0.80 0.00 0.40 1.79 0.00 97.00 17:51:01 2 0.95 0.00 0.35 1.40 0.00 97.30 17:51:01 3 1.48 0.00 0.47 1.50 0.00 96.55 Average: all 0.70 0.00 0.30 0.33 0.00 98.67 Average: 0 0.59 0.00 0.36 0.18 0.00 98.86 Average: 1 0.58 0.00 0.27 0.50 0.00 98.65 Average: 2 0.95 0.00 0.33 0.32 0.00 98.40 Average: 3 0.67 0.00 0.26 0.31 0.00 98.76