---> uname -a: Linux prd-centos7-docker-4c-2g-32793.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/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-55 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-compose_PR-55@tmp /dev/vda1 50.0G 6.9G 43.1G 14% /var/log/sa-host ---> free -m: total used free shared buff/cache available Mem: 1837 672 97 0 1067 1059 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:e7:6d:a8 brd ff:ff:ff:ff:ff:ff inet 10.30.123.0/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85313sec preferred_lft 85313sec inet6 fe80::f816:3eff:fee7:6da8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:fa:e2:5b:65 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) 16:41:21 LINUX RESTART (4 CPU) 16:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:43:01 20.86 0.02 20.84 0.00 0.67 1029.13 0.00 16:44:01 1.63 0.00 1.63 0.00 0.00 29.66 0.00 16:45:01 0.32 0.00 0.32 0.00 0.00 3.76 0.00 16:46:01 0.25 0.00 0.25 0.00 0.00 2.83 0.00 16:47:01 0.25 0.00 0.25 0.00 0.00 3.40 0.00 16:48:01 0.30 0.00 0.30 0.00 0.00 4.48 0.00 16:49:01 0.20 0.00 0.20 0.00 0.00 2.02 0.00 16:50:01 0.28 0.00 0.28 0.00 0.00 3.11 0.00 16:51:01 0.25 0.00 0.25 0.00 0.00 3.53 0.00 16:52:01 0.27 0.00 0.27 0.00 0.00 3.48 0.00 16:53:01 0.23 0.00 0.23 0.00 0.00 2.96 0.00 16:54:01 0.17 0.00 0.17 0.00 0.00 1.63 0.00 16:55:01 0.30 0.00 0.30 0.00 0.00 3.23 0.00 16:56:01 0.25 0.00 0.25 0.00 0.00 2.70 0.00 16:57:01 1.13 0.23 0.90 0.00 7.33 17.05 0.00 16:58:02 0.22 0.00 0.22 0.00 0.00 2.68 0.00 16:59:01 0.27 0.00 0.27 0.00 0.00 3.66 0.00 Average: 1.60 0.01 1.59 0.00 0.47 65.93 0.00 16:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:43:01 83656 0 545536 28.99 2620 1249732 1061676 36.23 376204 1225972 28 16:44:01 87400 0 541836 28.80 2620 1249688 1040748 35.52 370940 1228588 16 16:45:01 86396 0 542836 28.85 2620 1249692 1040928 35.53 371840 1228588 16 16:46:01 87388 0 541840 28.80 2620 1249696 1040748 35.52 370932 1228592 12 16:47:01 84252 0 544972 28.96 2620 1249700 1040820 35.52 374016 1228588 8 16:48:01 84296 0 544924 28.96 2620 1249704 1040932 35.53 374576 1228588 8 16:49:01 85060 0 544156 28.92 2620 1249708 1040812 35.52 373824 1228588 8 16:50:01 84872 0 544340 28.93 2620 1249712 1040812 35.52 373828 1228588 8 16:51:01 84904 0 544296 28.93 2620 1249724 1040812 35.52 373840 1228588 8 16:52:01 84100 0 545096 28.97 2620 1249728 1040920 35.52 374424 1228588 20 16:53:01 83512 0 545680 29.00 2620 1249732 1041020 35.53 374712 1228588 12 16:54:01 84324 0 544864 28.96 2620 1249736 1040876 35.52 373824 1228588 8 16:55:01 84480 0 544704 28.95 2620 1249740 1040876 35.52 374076 1228588 12 16:56:01 84640 0 544540 28.94 2620 1249744 1040876 35.52 374080 1228588 8 16:57:01 84008 0 545140 28.97 2620 1249776 1040936 35.53 374276 1228612 12 16:58:02 84048 0 545092 28.97 2620 1249784 1040936 35.53 374300 1228612 8 16:59:01 84268 0 544872 28.96 2620 1249784 1040944 35.53 374028 1228612 8 Average: 84800 0 544396 28.93 2620 1249728 1042098 35.57 373748 1228439 12 16:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:43:01 eth0 19.88 14.07 26.29 12.26 0.00 0.00 0.00 0.00 16:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 eth0 1.02 0.38 0.32 0.17 0.00 0.00 0.00 0.00 16:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 eth0 0.33 0.10 0.02 0.04 0.00 0.00 0.00 0.00 16:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 eth0 0.82 0.17 0.14 0.07 0.00 0.00 0.00 0.00 16:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 eth0 1.38 0.63 0.64 0.40 0.00 0.00 0.00 0.00 16:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 eth0 0.57 0.08 0.04 0.01 0.00 0.00 0.00 0.00 16:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 eth0 1.40 0.38 0.48 0.23 0.00 0.00 0.00 0.00 16:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 eth0 0.53 0.28 0.27 0.23 0.00 0.00 0.00 0.00 16:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:54:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:56:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 eth0 0.17 0.12 0.08 0.07 0.00 0.00 0.00 0.00 16:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:02 eth0 0.15 0.07 0.06 0.01 0.00 0.00 0.00 0.00 16:58:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 eth0 0.10 0.14 0.01 0.01 0.00 0.00 0.00 0.00 16:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 1.58 0.99 1.67 0.80 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) 16:41:21 LINUX RESTART (4 CPU) 16:42:01 CPU %user %nice %system %iowait %steal %idle 16:43:01 all 0.78 0.00 0.26 0.80 0.02 98.14 16:43:01 0 0.68 0.00 0.23 0.00 0.00 99.08 16:43:01 1 0.40 0.00 0.33 1.75 0.03 97.48 16:43:01 2 1.15 0.00 0.32 1.45 0.02 97.07 16:43:01 3 0.90 0.00 0.17 0.00 0.02 98.92 16:44:01 all 0.18 0.00 0.04 0.00 0.00 99.79 16:44:01 0 0.02 0.00 0.03 0.00 0.00 99.95 16:44:01 1 0.08 0.00 0.03 0.00 0.00 99.88 16:44:01 2 0.08 0.00 0.05 0.00 0.00 99.87 16:44:01 3 0.52 0.00 0.03 0.00 0.00 99.45 16:45:01 all 0.16 0.00 0.03 0.00 0.00 99.81 16:45:01 0 0.03 0.00 0.03 0.00 0.00 99.93 16:45:01 1 0.03 0.00 0.03 0.00 0.00 99.93 16:45:01 2 0.07 0.00 0.05 0.00 0.00 99.88 16:45:01 3 0.50 0.00 0.02 0.00 0.00 99.48 16:46:01 all 0.14 0.00 0.03 0.00 0.00 99.83 16:46:01 0 0.02 0.00 0.03 0.00 0.02 99.93 16:46:01 1 0.05 0.00 0.02 0.00 0.00 99.93 16:46:01 2 0.07 0.00 0.03 0.00 0.00 99.90 16:46:01 3 0.43 0.00 0.02 0.00 0.00 99.55 16:47:01 all 0.15 0.00 0.03 0.00 0.00 99.81 16:47:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:47:01 1 0.05 0.00 0.07 0.00 0.00 99.88 16:47:01 2 0.05 0.00 0.03 0.00 0.00 99.92 16:47:01 3 0.50 0.00 0.02 0.00 0.00 99.48 16:48:01 all 0.11 0.00 0.03 0.00 0.00 99.85 16:48:01 0 0.08 0.00 0.02 0.00 0.00 99.90 16:48:01 1 0.07 0.00 0.07 0.00 0.02 99.85 16:48:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:48:01 3 0.25 0.00 0.03 0.00 0.00 99.72 16:49:01 all 0.14 0.00 0.02 0.00 0.00 99.83 16:49:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:49:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:49:01 2 0.03 0.00 0.05 0.00 0.02 99.90 16:49:01 3 0.50 0.00 0.02 0.00 0.00 99.48 16:50:01 all 0.15 0.00 0.03 0.00 0.00 99.82 16:50:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:50:01 1 0.05 0.00 0.03 0.00 0.00 99.92 16:50:01 2 0.05 0.00 0.02 0.00 0.00 99.93 16:50:01 3 0.50 0.00 0.03 0.00 0.00 99.47 16:51:01 all 0.15 0.00 0.03 0.00 0.00 99.81 16:51:01 0 0.03 0.00 0.03 0.00 0.00 99.93 16:51:01 1 0.05 0.00 0.03 0.00 0.00 99.92 16:51:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:51:01 3 0.52 0.00 0.03 0.00 0.02 99.43 16:52:01 all 0.17 0.00 0.03 0.00 0.00 99.80 16:52:01 0 0.05 0.00 0.05 0.00 0.00 99.90 16:52:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:52:01 2 0.03 0.00 0.03 0.00 0.00 99.93 16:52:01 3 0.55 0.00 0.03 0.00 0.00 99.42 16:53:01 all 0.19 0.00 0.04 0.00 0.00 99.78 16:53:01 0 0.05 0.00 0.05 0.00 0.00 99.90 16:53:01 1 0.55 0.00 0.03 0.00 0.00 99.42 16:53:01 2 0.12 0.00 0.05 0.00 0.00 99.83 16:53:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:53:01 CPU %user %nice %system %iowait %steal %idle 16:54:01 all 0.15 0.00 0.01 0.00 0.00 99.84 16:54:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:54:01 1 0.52 0.00 0.02 0.00 0.00 99.47 16:54:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:54:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:55:01 all 0.15 0.00 0.03 0.00 0.00 99.81 16:55:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:55:01 1 0.52 0.00 0.03 0.00 0.00 99.45 16:55:01 2 0.05 0.00 0.07 0.00 0.00 99.88 16:55:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:56:01 all 0.14 0.00 0.03 0.00 0.00 99.82 16:56:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:56:01 1 0.45 0.00 0.03 0.00 0.02 99.50 16:56:01 2 0.03 0.00 0.03 0.00 0.00 99.93 16:56:01 3 0.07 0.00 0.05 0.00 0.00 99.88 16:57:01 all 0.12 0.00 0.06 0.00 0.00 99.82 16:57:01 0 0.05 0.00 0.03 0.00 0.00 99.92 16:57:01 1 0.33 0.00 0.05 0.00 0.00 99.62 16:57:01 2 0.05 0.00 0.10 0.00 0.00 99.85 16:57:01 3 0.03 0.00 0.05 0.00 0.00 99.92 16:58:02 all 0.16 0.00 0.03 0.00 0.00 99.81 16:58:02 0 0.02 0.00 0.02 0.00 0.00 99.97 16:58:02 1 0.52 0.00 0.02 0.00 0.00 99.47 16:58:02 2 0.07 0.00 0.07 0.00 0.00 99.87 16:58:02 3 0.05 0.00 0.02 0.00 0.00 99.93 16:59:01 all 0.15 0.00 0.03 0.00 0.01 99.81 16:59:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:59:01 1 0.51 0.00 0.02 0.00 0.00 99.48 16:59:01 2 0.07 0.00 0.03 0.00 0.02 99.88 16:59:01 3 0.02 0.00 0.03 0.00 0.02 99.93 Average: all 0.19 0.00 0.05 0.05 0.00 99.72 Average: 0 0.07 0.00 0.04 0.00 0.00 99.89 Average: 1 0.25 0.00 0.05 0.10 0.00 99.59 Average: 2 0.12 0.00 0.06 0.09 0.00 99.74 Average: 3 0.32 0.00 0.04 0.00 0.00 99.64