---> uname -a: Linux prd-centos7-docker-4c-2g-32810.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 7.2G 42.8G 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 7.2G 42.8G 14% /facter-os /dev/vda1 50.0G 7.2G 42.8G 14% /etc/resolv.conf /dev/vda1 50.0G 7.2G 42.8G 14% /etc/hostname /dev/vda1 50.0G 7.2G 42.8G 14% /etc/hosts /dev/vda1 50.0G 7.2G 42.8G 14% /w/workspace/edgexfoundry_edgex-compose_PR-57 /dev/vda1 50.0G 7.2G 42.8G 14% /w/workspace/edgexfoundry_edgex-compose_PR-57@tmp /dev/vda1 50.0G 7.2G 42.8G 14% /var/log/sa-host /dev/vda1 50.0G 7.2G 42.8G 14% /var/log/secure /dev/vda1 50.0G 7.2G 42.8G 14% /var/log/auth.log /dev/vda1 50.0G 7.2G 42.8G 14% /run/cloud-init/result.json ---> free -m: total used free shared buff/cache available Mem: 1837 672 102 0 1062 1059 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:d7:2a:b5 brd ff:ff:ff:ff:ff:ff inet 10.30.122.233/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85558sec preferred_lft 85558sec inet6 fe80::f816:3eff:fed7:2ab5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:a4:94:a5:32 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) 04/05/21 _x86_64_ (4 CPU) 18:26:18 LINUX RESTART (4 CPU) 18:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:28:01 4.25 0.00 4.25 0.00 0.00 772.67 0.00 18:29:01 1.57 0.00 1.57 0.00 0.00 28.16 0.00 18:30:01 0.28 0.00 0.28 0.00 0.00 2.88 0.00 18:31:01 0.23 0.00 0.23 0.00 0.00 2.37 0.00 18:32:01 0.27 0.00 0.27 0.00 0.00 3.81 0.00 18:33:01 0.28 0.00 0.28 0.00 0.00 4.61 0.00 18:34:01 0.30 0.00 0.30 0.00 0.00 3.61 0.00 18:35:01 0.25 0.00 0.25 0.00 0.00 2.60 0.00 18:36:01 0.22 0.00 0.22 0.00 0.00 2.37 0.00 18:37:01 0.33 0.00 0.33 0.00 0.00 4.11 0.00 18:38:01 0.42 0.00 0.42 0.00 0.00 4.66 0.00 18:39:01 0.38 0.00 0.38 0.00 0.00 5.95 0.00 18:40:01 0.18 0.00 0.18 0.00 0.00 1.63 0.00 Average: 0.69 0.00 0.69 0.00 0.00 64.58 0.00 18:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:28:01 93140 0 547584 29.10 2620 1238200 1028676 35.11 384588 1208332 24 18:29:01 94184 0 546532 29.05 2620 1238208 1023536 34.93 382304 1210524 12 18:30:01 92372 0 548340 29.14 2620 1238212 1023536 34.93 384156 1210524 12 18:31:01 90704 0 550004 29.23 2620 1238216 1023804 34.94 387796 1208040 12 18:32:01 88420 0 552284 29.35 2620 1238220 1023736 34.94 392412 1206268 8 18:33:01 87804 0 552896 29.39 2620 1238224 1023832 34.94 393028 1206268 12 18:34:01 88972 0 551724 29.32 2620 1238228 1023664 34.94 392144 1206268 8 18:35:01 89040 0 551648 29.32 2620 1238236 1031860 35.22 392284 1206272 8 18:36:01 88892 0 551788 29.33 2620 1238244 1031860 35.22 392172 1206268 12 18:37:01 88136 0 552540 29.37 2620 1238248 1032012 35.22 392640 1206268 8 18:38:01 87832 0 552840 29.38 2620 1238252 1032060 35.22 393092 1206272 8 18:39:01 87592 0 553076 29.39 2620 1238256 1032124 35.22 393128 1206268 8 18:40:01 88476 0 552188 29.35 2620 1238260 1031992 35.22 392320 1206268 12 Average: 89659 0 551034 29.29 2620 1238231 1027899 35.08 390159 1207218 11 18:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:28:01 eth0 0.22 0.13 0.15 0.10 0.00 0.00 0.00 0.00 18:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 eth0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 eth0 0.57 0.08 0.06 0.01 0.00 0.00 0.00 0.00 18:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 eth0 0.57 0.28 0.27 0.20 0.00 0.00 0.00 0.00 18:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 eth0 0.83 0.18 0.14 0.07 0.00 0.00 0.00 0.00 18:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 eth0 1.55 0.65 0.64 0.40 0.00 0.00 0.00 0.00 18:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:34:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:35:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:36:01 eth0 0.42 0.08 0.02 0.01 0.00 0.00 0.00 0.00 18:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:37:01 eth0 0.62 0.17 0.13 0.07 0.00 0.00 0.00 0.00 18:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:38:01 eth0 1.17 0.47 0.41 0.21 0.00 0.00 0.00 0.00 18:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:39:01 eth0 0.52 0.40 0.27 0.21 0.00 0.00 0.00 0.00 18:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.52 0.21 0.16 0.10 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) 04/05/21 _x86_64_ (4 CPU) 18:26:18 LINUX RESTART (4 CPU) 18:27:01 CPU %user %nice %system %iowait %steal %idle 18:28:01 all 0.16 0.00 0.05 0.00 0.00 99.79 18:28:01 0 0.53 0.00 0.05 0.00 0.00 99.42 18:28:01 1 0.03 0.00 0.03 0.00 0.00 99.93 18:28:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:28:01 3 0.05 0.00 0.08 0.00 0.02 99.85 18:29:01 all 0.16 0.00 0.10 0.00 0.01 99.73 18:29:01 0 0.52 0.00 0.13 0.00 0.00 99.35 18:29:01 1 0.02 0.00 0.02 0.00 0.02 99.95 18:29:01 2 0.07 0.00 0.13 0.00 0.02 99.78 18:29:01 3 0.05 0.00 0.10 0.00 0.00 99.85 18:30:01 all 0.07 0.00 0.05 0.00 0.00 99.88 18:30:01 0 0.18 0.00 0.05 0.00 0.02 99.75 18:30:01 1 0.03 0.00 0.03 0.00 0.00 99.93 18:30:01 2 0.05 0.00 0.07 0.00 0.00 99.88 18:30:01 3 0.02 0.00 0.03 0.00 0.00 99.95 18:31:01 all 0.18 0.00 0.04 0.00 0.00 99.78 18:31:01 0 0.52 0.00 0.02 0.00 0.00 99.47 18:31:01 1 0.08 0.00 0.05 0.00 0.00 99.87 18:31:01 2 0.07 0.00 0.03 0.00 0.00 99.90 18:31:01 3 0.07 0.00 0.05 0.00 0.00 99.88 18:32:01 all 0.15 0.00 0.04 0.00 0.00 99.80 18:32:01 0 0.43 0.00 0.03 0.00 0.00 99.53 18:32:01 1 0.13 0.00 0.05 0.00 0.00 99.82 18:32:01 2 0.00 0.00 0.03 0.00 0.00 99.97 18:32:01 3 0.05 0.00 0.05 0.00 0.00 99.90 18:33:01 all 0.19 0.00 0.04 0.00 0.00 99.77 18:33:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:33:01 1 0.57 0.00 0.05 0.00 0.00 99.38 18:33:01 2 0.07 0.00 0.03 0.00 0.00 99.90 18:33:01 3 0.10 0.00 0.07 0.00 0.00 99.83 18:34:01 all 0.14 0.00 0.03 0.00 0.00 99.84 18:34:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:34:01 1 0.50 0.00 0.02 0.00 0.00 99.48 18:34:01 2 0.02 0.00 0.03 0.00 0.00 99.95 18:34:01 3 0.03 0.00 0.03 0.00 0.00 99.93 18:35:01 all 0.15 0.00 0.02 0.00 0.00 99.82 18:35:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:35:01 1 0.52 0.00 0.02 0.00 0.00 99.47 18:35:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:35:01 3 0.05 0.00 0.05 0.00 0.00 99.90 18:36:01 all 0.15 0.00 0.04 0.00 0.00 99.81 18:36:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:36:01 1 0.52 0.00 0.03 0.00 0.00 99.45 18:36:01 2 0.02 0.00 0.03 0.00 0.00 99.95 18:36:01 3 0.05 0.00 0.07 0.00 0.00 99.88 18:37:01 all 0.15 0.00 0.03 0.00 0.00 99.83 18:37:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:37:01 1 0.50 0.00 0.02 0.00 0.00 99.48 18:37:01 2 0.03 0.00 0.00 0.00 0.00 99.97 18:37:01 3 0.07 0.00 0.07 0.00 0.00 99.87 18:38:01 all 0.17 0.00 0.04 0.00 0.00 99.79 18:38:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:38:01 1 0.55 0.00 0.03 0.00 0.00 99.42 18:38:01 2 0.03 0.00 0.05 0.00 0.00 99.92 18:38:01 3 0.08 0.00 0.05 0.00 0.00 99.87 18:38:01 CPU %user %nice %system %iowait %steal %idle 18:39:01 all 0.17 0.00 0.03 0.00 0.00 99.80 18:39:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:39:01 1 0.53 0.00 0.05 0.00 0.00 99.42 18:39:01 2 0.10 0.00 0.03 0.00 0.00 99.87 18:39:01 3 0.03 0.00 0.03 0.00 0.00 99.93 18:40:01 all 0.16 0.00 0.02 0.00 0.00 99.82 18:40:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:40:01 1 0.52 0.00 0.02 0.00 0.00 99.47 18:40:01 2 0.08 0.00 0.03 0.00 0.00 99.88 18:40:01 3 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 0.16 0.00 0.04 0.00 0.00 99.80 Average: 0 0.18 0.00 0.03 0.00 0.00 99.79 Average: 1 0.35 0.00 0.03 0.00 0.00 99.62 Average: 2 0.05 0.00 0.04 0.00 0.00 99.91 Average: 3 0.05 0.00 0.05 0.00 0.00 99.89