---> uname -a: Linux prd-centos7-docker-4c-2g-3239.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/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 /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-77 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-compose_PR-77@tmp ---> free -m: total used free shared buff/cache available Mem: 1837 688 103 0 1044 1042 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:a3:b4:c9 brd ff:ff:ff:ff:ff:ff inet 10.30.122.87/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85270sec preferred_lft 85270sec inet6 fe80::f816:3eff:fea3:b4c9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:70:b8:23:13 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) 05/06/21 _x86_64_ (4 CPU) 18:09:33 LINUX RESTART (4 CPU) 18:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:11:01 135.25 66.09 69.16 0.00 4397.16 37480.14 0.00 18:12:01 3.03 0.00 3.03 0.00 0.00 201.02 0.00 18:13:01 1.28 0.00 1.28 0.00 0.00 20.06 0.00 18:14:01 0.28 0.00 0.28 0.00 0.00 4.41 0.00 18:15:01 0.18 0.00 0.18 0.00 0.00 3.58 0.00 18:16:02 0.42 0.00 0.42 0.00 0.00 6.59 0.00 18:17:01 0.34 0.00 0.34 0.00 0.00 4.86 0.00 18:18:01 0.37 0.00 0.37 0.00 0.00 5.51 0.00 18:19:01 0.30 0.00 0.30 0.00 0.00 5.06 0.00 18:20:01 0.23 0.00 0.23 0.00 0.00 3.59 0.00 18:21:01 0.87 0.53 0.33 0.00 75.37 5.43 0.00 18:22:01 0.27 0.00 0.27 0.00 0.00 4.84 0.00 18:23:01 0.35 0.00 0.35 0.00 0.00 5.71 0.00 18:24:01 0.33 0.00 0.33 0.00 0.00 4.31 0.00 18:25:01 0.43 0.18 0.25 0.00 5.86 3.43 0.00 18:26:02 0.88 0.00 0.88 0.00 0.00 17.19 0.00 18:27:01 0.30 0.00 0.30 0.00 0.00 4.10 0.00 18:28:01 66.28 60.73 5.55 0.00 7048.24 3045.29 0.00 Average: 11.67 7.06 4.61 0.00 639.93 2240.31 0.00 18:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:11:01 73712 0 570456 30.32 2620 1234756 1084244 37.00 397256 1214964 5536 18:12:01 82180 0 561980 29.87 2620 1234764 1033172 35.26 386844 1217244 20 18:13:01 82632 0 561524 29.84 2620 1234768 1033172 35.26 386784 1217400 8 18:14:01 81100 0 563052 29.92 2620 1234772 1033476 35.27 388172 1217400 20 18:15:01 82604 0 561544 29.84 2620 1234776 1033236 35.26 386920 1217400 20 18:16:02 81144 0 562996 29.92 2620 1234784 1033460 35.27 388184 1217400 16 18:17:01 80904 0 563236 29.93 2620 1234784 1033592 35.27 388704 1217400 12 18:18:01 81160 0 562976 29.92 2620 1234788 1033620 35.28 388556 1217400 20 18:19:01 82068 0 562060 29.87 2620 1234796 1033368 35.27 387108 1217400 12 18:20:01 82608 0 561516 29.84 2620 1234800 1033368 35.27 387112 1217400 8 18:21:01 71644 0 570208 30.31 2620 1237072 1034472 35.30 396112 1218936 20 18:22:01 71324 0 570524 30.32 2620 1237076 1037636 35.41 396456 1218936 12 18:23:01 74400 0 567440 30.16 2620 1237084 1033868 35.28 393596 1218936 12 18:24:01 74448 0 567392 30.16 2620 1237084 1033868 35.28 393732 1218936 8 18:25:01 74384 0 567448 30.16 2620 1237092 1033868 35.28 393744 1218932 12 18:26:02 73860 0 567968 30.19 2620 1237096 1033964 35.29 394240 1218932 8 18:27:01 74328 0 567500 30.16 2620 1237096 1033868 35.28 393500 1218932 8 18:28:01 87276 0 659848 35.07 2620 1131800 1487224 50.76 451844 1143192 8376 Average: 78432 0 570537 30.32 2620 1229955 1061860 36.24 394381 1213730 785 18:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:11:01 eth0 173.68 120.15 634.55 49.88 0.00 0.00 0.00 0.00 18:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 eth0 0.27 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 eth0 0.83 0.48 0.31 0.21 0.00 0.00 0.00 0.00 18:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 eth0 0.75 0.08 0.06 0.01 0.00 0.00 0.00 0.00 18:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:02 eth0 1.36 0.65 0.52 0.25 0.00 0.00 0.00 0.00 18:16:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 eth0 0.51 0.37 0.27 0.24 0.00 0.00 0.00 0.00 18:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 eth0 0.52 0.35 0.27 0.20 0.00 0.00 0.00 0.00 18:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 eth0 0.53 0.08 0.04 0.01 0.00 0.00 0.00 0.00 18:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 eth0 2.26 1.68 0.30 5.44 0.00 0.00 0.00 0.00 18:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 eth0 0.65 0.62 0.51 0.40 0.00 0.00 0.00 0.00 18:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:02 eth0 0.28 0.25 0.14 0.07 0.00 0.00 0.00 0.00 18:26:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 eth0 123.95 90.93 1158.33 14.43 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 Average: eth0 16.93 11.96 99.74 3.92 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) 05/06/21 _x86_64_ (4 CPU) 18:09:33 LINUX RESTART (4 CPU) 18:10:02 CPU %user %nice %system %iowait %steal %idle 18:11:01 all 12.43 0.00 7.83 6.38 18.06 55.31 18:11:01 0 10.28 0.00 7.25 6.57 19.44 56.46 18:11:01 1 10.36 0.00 6.15 6.04 19.06 58.38 18:11:01 2 16.61 0.00 6.09 7.97 17.38 51.95 18:11:01 3 12.64 0.00 11.93 4.93 16.24 54.27 18:12:01 all 0.09 0.00 0.09 0.00 0.52 99.29 18:12:01 0 0.03 0.00 0.03 0.00 0.40 99.54 18:12:01 1 0.03 0.00 0.17 0.00 0.50 99.30 18:12:01 2 0.27 0.00 0.10 0.00 0.52 99.12 18:12:01 3 0.03 0.00 0.07 0.00 0.68 99.22 18:13:01 all 0.08 0.00 0.03 0.00 0.50 99.39 18:13:01 0 0.02 0.00 0.03 0.00 0.27 99.68 18:13:01 1 0.03 0.00 0.03 0.00 0.70 99.24 18:13:01 2 0.27 0.00 0.03 0.00 0.38 99.32 18:13:01 3 0.02 0.00 0.02 0.00 0.66 99.30 18:14:01 all 0.07 0.00 0.02 0.00 0.56 99.34 18:14:01 0 0.02 0.00 0.02 0.00 0.18 99.78 18:14:01 1 0.03 0.00 0.02 0.00 0.98 98.97 18:14:01 2 0.25 0.00 0.03 0.00 0.40 99.32 18:14:01 3 0.00 0.00 0.02 0.00 0.68 99.30 18:15:01 all 0.10 0.00 0.06 0.00 0.64 99.20 18:15:01 0 0.03 0.00 0.13 0.00 0.63 99.20 18:15:01 1 0.02 0.00 0.05 0.00 0.58 99.35 18:15:01 2 0.30 0.00 0.05 0.00 0.40 99.25 18:15:01 3 0.03 0.00 0.02 0.00 0.94 99.01 18:16:02 all 0.10 0.00 0.02 0.00 0.46 99.42 18:16:02 0 0.02 0.00 0.03 0.00 0.25 99.70 18:16:02 1 0.33 0.00 0.02 0.00 0.78 98.87 18:16:02 2 0.03 0.00 0.02 0.00 0.70 99.25 18:16:02 3 0.00 0.00 0.02 0.00 0.13 99.85 18:17:01 all 0.13 0.00 0.03 0.00 0.97 98.87 18:17:01 0 0.02 0.00 0.03 0.00 0.37 99.58 18:17:01 1 0.33 0.00 0.03 0.00 1.75 97.88 18:17:01 2 0.13 0.00 0.03 0.00 1.50 98.33 18:17:01 3 0.02 0.00 0.03 0.00 0.25 99.70 18:18:01 all 0.19 0.00 0.03 0.00 0.94 98.84 18:18:01 0 0.03 0.00 0.03 0.00 0.46 99.47 18:18:01 1 0.25 0.00 0.05 0.00 1.69 98.01 18:18:01 2 0.03 0.00 0.03 0.00 1.32 98.62 18:18:01 3 0.43 0.00 0.02 0.00 0.27 99.29 18:19:01 all 0.07 0.00 0.03 0.00 0.30 99.60 18:19:01 0 0.02 0.00 0.02 0.00 0.10 99.87 18:19:01 1 0.05 0.00 0.03 0.00 0.37 99.55 18:19:01 2 0.20 0.00 0.05 0.00 0.48 99.27 18:19:01 3 0.00 0.00 0.02 0.00 0.27 99.72 18:20:01 all 0.11 0.00 0.04 0.00 0.29 99.57 18:20:01 0 0.02 0.00 0.02 0.00 0.12 99.85 18:20:01 1 0.03 0.00 0.03 0.00 0.35 99.59 18:20:01 2 0.30 0.00 0.05 0.00 0.22 99.43 18:20:01 3 0.08 0.00 0.05 0.00 0.47 99.40 18:21:01 all 0.22 0.00 0.06 0.00 0.42 99.29 18:21:01 0 0.38 0.00 0.08 0.00 0.42 99.12 18:21:01 1 0.10 0.00 0.05 0.00 0.53 99.32 18:21:01 2 0.17 0.00 0.03 0.00 0.40 99.40 18:21:01 3 0.23 0.00 0.08 0.02 0.33 99.33 18:21:01 CPU %user %nice %system %iowait %steal %idle 18:22:01 all 0.10 0.00 0.02 0.00 0.39 99.49 18:22:01 0 0.10 0.00 0.02 0.00 0.17 99.72 18:22:01 1 0.10 0.00 0.02 0.00 0.15 99.73 18:22:01 2 0.15 0.00 0.03 0.00 0.60 99.22 18:22:01 3 0.03 0.00 0.02 0.00 0.66 99.29 18:23:01 all 0.09 0.00 0.02 0.00 0.50 99.39 18:23:01 0 0.02 0.00 0.03 0.00 0.63 99.32 18:23:01 1 0.22 0.00 0.02 0.00 0.53 99.24 18:23:01 2 0.10 0.00 0.03 0.00 0.22 99.65 18:23:01 3 0.02 0.00 0.02 0.00 0.61 99.35 18:24:01 all 0.08 0.00 0.04 0.00 0.45 99.43 18:24:01 0 0.00 0.00 0.03 0.00 0.46 99.50 18:24:01 1 0.27 0.00 0.02 0.00 0.35 99.37 18:24:01 2 0.03 0.00 0.05 0.00 0.71 99.21 18:24:01 3 0.03 0.00 0.05 0.00 0.27 99.65 18:25:01 all 0.08 0.00 0.05 0.00 0.25 99.61 18:25:01 0 0.02 0.00 0.03 0.00 0.22 99.73 18:25:01 1 0.23 0.00 0.08 0.00 0.25 99.43 18:25:01 2 0.07 0.00 0.07 0.00 0.45 99.42 18:25:01 3 0.00 0.00 0.03 0.00 0.10 99.87 18:26:02 all 0.08 0.00 0.02 0.00 0.42 99.47 18:26:02 0 0.03 0.00 0.02 0.00 0.27 99.68 18:26:02 1 0.25 0.00 0.03 0.00 0.68 99.04 18:26:02 2 0.02 0.00 0.03 0.00 0.38 99.57 18:26:02 3 0.03 0.00 0.00 0.00 0.36 99.60 18:27:01 all 0.06 0.00 0.05 0.00 0.94 98.95 18:27:01 0 0.02 0.00 0.05 0.00 0.56 99.38 18:27:01 1 0.20 0.00 0.07 0.00 1.31 98.42 18:27:01 2 0.02 0.00 0.03 0.00 1.57 98.38 18:27:01 3 0.02 0.00 0.05 0.00 0.30 99.63 18:28:01 all 2.14 0.00 1.17 1.76 4.21 90.72 18:28:01 0 1.62 0.00 1.22 0.68 4.44 92.04 18:28:01 1 2.97 0.00 1.35 2.87 4.31 88.49 18:28:01 2 2.00 0.00 1.05 0.10 4.15 92.70 18:28:01 3 1.98 0.00 1.06 3.39 3.94 89.63 Average: all 0.90 0.00 0.53 0.45 1.71 96.42 Average: 0 0.71 0.00 0.51 0.40 1.64 96.75 Average: 1 0.89 0.00 0.46 0.50 1.96 96.18 Average: 2 1.14 0.00 0.43 0.44 1.74 96.25 Average: 3 0.85 0.00 0.73 0.46 1.49 96.48