---> uname -a: Linux prd-centos7-docker-4c-2g-1935.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% /w/workspace/edgexfoundry_edgex-compose_PR-72 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-compose_PR-72@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 /dev/vda1 50.0G 6.9G 43.1G 14% /run/cloud-init/result.json ---> free -m: total used free shared buff/cache available Mem: 1837 701 104 0 1030 1029 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:ae:bc:87 brd ff:ff:ff:ff:ff:ff inet 10.30.123.86/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85167sec preferred_lft 85167sec inet6 fe80::f816:3eff:feae:bc87/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:ad:74:69:65 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) 04/27/21 _x86_64_ (4 CPU) 00:15:01 LINUX RESTART (4 CPU) 00:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:17:01 4.85 0.00 4.85 0.00 0.00 676.37 0.00 00:18:01 2.20 0.57 1.63 0.00 85.13 29.41 0.00 00:19:01 0.33 0.00 0.33 0.00 0.00 5.36 0.00 00:20:01 0.23 0.00 0.23 0.00 0.00 4.01 0.00 00:21:01 0.28 0.00 0.28 0.00 0.00 5.48 0.00 00:22:01 0.27 0.00 0.27 0.00 0.00 4.23 0.00 00:23:01 0.25 0.00 0.25 0.00 0.00 3.86 0.00 00:24:01 0.20 0.00 0.20 0.00 0.00 2.83 0.00 00:25:01 0.22 0.00 0.22 0.00 0.00 2.56 0.00 00:26:01 1.71 1.40 0.32 0.00 112.29 5.14 0.00 00:27:01 0.23 0.00 0.23 0.00 0.00 2.96 0.00 00:28:01 0.27 0.00 0.27 0.00 0.00 3.06 0.00 00:29:01 0.23 0.00 0.23 0.00 0.00 3.26 0.00 00:30:01 0.38 0.20 0.18 0.00 6.39 2.01 0.00 00:31:01 0.77 0.00 0.77 0.00 0.00 15.80 0.00 00:32:01 0.28 0.00 0.28 0.00 0.00 2.98 0.00 00:33:01 0.32 0.00 0.32 0.00 0.00 3.68 0.00 00:34:01 0.22 0.00 0.22 0.00 0.00 2.45 0.00 00:35:02 0.27 0.00 0.27 0.00 0.00 3.61 0.00 Average: 0.71 0.11 0.60 0.00 10.73 41.01 0.00 00:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:17:01 79860 0 574004 30.51 2620 1225060 1035148 35.33 384708 1222736 20 00:18:01 76052 0 575248 30.57 2620 1227624 1035408 35.34 386412 1224996 20 00:19:01 75728 0 575568 30.59 2620 1227628 1035432 35.34 386468 1224996 20 00:20:01 75264 0 576028 30.61 2620 1227632 1035520 35.34 383992 1227716 20 00:21:01 75528 0 575760 30.60 2620 1227636 1035520 35.34 384036 1227716 12 00:22:01 75864 0 575420 30.58 2620 1227640 1035508 35.34 383724 1227764 20 00:23:01 76288 0 574992 30.56 2620 1227644 1035404 35.34 383180 1227764 16 00:24:01 75732 0 575544 30.59 2620 1227648 1035536 35.34 383900 1227764 20 00:25:01 76896 0 574372 30.53 2620 1227656 1035344 35.33 382764 1227764 16 00:26:01 65484 0 582408 30.95 2620 1231032 1034416 35.30 392548 1229136 8 00:27:01 68060 0 579828 30.82 2620 1231036 1034004 35.29 390088 1229136 8 00:28:01 68252 0 579632 30.81 2620 1231040 1042200 35.57 390100 1229136 8 00:29:01 66988 0 580884 30.87 2620 1231052 1042468 35.58 391408 1229140 8 00:30:01 67624 0 580248 30.84 2620 1231052 1042264 35.57 390068 1229132 24 00:31:01 64552 0 583312 31.00 2620 1231060 1042412 35.58 393588 1229136 8 00:32:01 65028 0 582832 30.98 2620 1231064 1042328 35.57 393036 1229132 8 00:33:01 65208 0 582652 30.97 2620 1231064 1042328 35.57 393036 1229132 8 00:34:01 65152 0 582700 30.97 2620 1231072 1042328 35.57 393044 1229132 8 00:35:02 64944 0 582904 30.98 2620 1231076 1042328 35.57 393064 1229132 8 Average: 70974 0 578649 30.75 2620 1229301 1038205 35.43 388377 1227924 14 00:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:17:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 eth0 1.53 0.45 0.59 0.35 0.00 0.00 0.00 0.00 00:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 eth0 1.93 0.48 0.39 0.24 0.00 0.00 0.00 0.00 00:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 eth0 2.15 0.37 0.43 0.20 0.00 0.00 0.00 0.00 00:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 eth0 1.15 0.57 0.44 0.28 0.00 0.00 0.00 0.00 00:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:22:01 eth0 0.97 0.40 0.30 0.21 0.00 0.00 0.00 0.00 00:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:23:01 eth0 1.80 0.52 0.51 0.03 0.00 0.00 0.00 0.00 00:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 eth0 1.53 0.72 0.58 0.41 0.00 0.00 0.00 0.00 00:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:25:01 eth0 0.28 0.08 0.03 0.01 0.00 0.00 0.00 0.00 00:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 eth0 2.05 1.98 0.51 6.83 0.00 0.00 0.00 0.00 00:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 eth0 0.30 0.13 0.02 0.01 0.00 0.00 0.00 0.00 00:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 eth0 0.63 0.08 0.06 0.01 0.00 0.00 0.00 0.00 00:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 eth0 0.58 0.55 0.29 0.22 0.00 0.00 0.00 0.00 00:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 eth0 0.30 0.23 0.14 0.07 0.00 0.00 0.00 0.00 00:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:02 eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:35:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.83 0.37 0.23 0.47 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) 04/27/21 _x86_64_ (4 CPU) 00:15:01 LINUX RESTART (4 CPU) 00:16:01 CPU %user %nice %system %iowait %steal %idle 00:17:01 all 0.15 0.00 0.05 0.00 0.00 99.80 00:17:01 0 0.47 0.00 0.03 0.00 0.00 99.50 00:17:01 1 0.07 0.00 0.08 0.00 0.00 99.85 00:17:01 2 0.03 0.00 0.03 0.00 0.00 99.93 00:17:01 3 0.03 0.00 0.07 0.00 0.00 99.90 00:18:01 all 0.17 0.00 0.03 0.00 0.00 99.80 00:18:01 0 0.20 0.00 0.03 0.00 0.00 99.77 00:18:01 1 0.07 0.00 0.02 0.00 0.00 99.92 00:18:01 2 0.23 0.00 0.07 0.02 0.00 99.68 00:18:01 3 0.17 0.00 0.02 0.00 0.00 99.82 00:19:01 all 0.03 0.00 0.05 0.00 0.00 99.92 00:19:01 0 0.03 0.00 0.08 0.00 0.00 99.88 00:19:01 1 0.02 0.00 0.03 0.00 0.00 99.95 00:19:01 2 0.03 0.00 0.03 0.00 0.02 99.92 00:19:01 3 0.03 0.00 0.05 0.00 0.00 99.92 00:20:01 all 0.11 0.00 0.05 0.00 0.00 99.84 00:20:01 0 0.03 0.00 0.03 0.00 0.00 99.93 00:20:01 1 0.05 0.00 0.03 0.00 0.00 99.92 00:20:01 2 0.30 0.00 0.08 0.00 0.00 99.62 00:20:01 3 0.05 0.00 0.03 0.00 0.02 99.90 00:21:01 all 0.15 0.00 0.03 0.00 0.00 99.82 00:21:01 0 0.02 0.00 0.03 0.00 0.00 99.95 00:21:01 1 0.05 0.00 0.03 0.00 0.00 99.92 00:21:01 2 0.50 0.00 0.02 0.00 0.00 99.48 00:21:01 3 0.03 0.00 0.03 0.00 0.00 99.93 00:22:01 all 0.23 0.00 0.03 0.00 0.00 99.73 00:22:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:22:01 1 0.10 0.00 0.03 0.00 0.02 99.85 00:22:01 2 0.77 0.00 0.03 0.00 0.00 99.20 00:22:01 3 0.05 0.00 0.05 0.00 0.00 99.90 00:23:01 all 0.15 0.00 0.03 0.00 0.00 99.81 00:23:01 0 0.03 0.00 0.03 0.00 0.00 99.93 00:23:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:23:01 2 0.52 0.00 0.03 0.00 0.00 99.45 00:23:01 3 0.05 0.00 0.05 0.00 0.00 99.90 00:24:01 all 0.16 0.00 0.03 0.00 0.01 99.80 00:24:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:24:01 1 0.05 0.00 0.03 0.00 0.00 99.92 00:24:01 2 0.52 0.00 0.05 0.00 0.02 99.42 00:24:01 3 0.03 0.00 0.03 0.00 0.02 99.92 00:25:01 all 0.05 0.00 0.03 0.00 0.00 99.92 00:25:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:25:01 1 0.05 0.00 0.03 0.00 0.00 99.92 00:25:01 2 0.15 0.00 0.03 0.00 0.00 99.82 00:25:01 3 0.02 0.00 0.03 0.00 0.00 99.95 00:26:01 all 0.28 0.00 0.06 0.01 0.00 99.65 00:26:01 0 0.10 0.00 0.03 0.00 0.00 99.87 00:26:01 1 0.32 0.00 0.07 0.02 0.00 99.60 00:26:01 2 0.52 0.00 0.05 0.00 0.00 99.43 00:26:01 3 0.18 0.00 0.08 0.02 0.00 99.72 00:27:01 all 0.15 0.00 0.03 0.00 0.00 99.83 00:27:01 0 0.00 0.00 0.03 0.00 0.00 99.97 00:27:01 1 0.03 0.00 0.03 0.00 0.00 99.93 00:27:01 2 0.52 0.00 0.02 0.00 0.00 99.47 00:27:01 3 0.03 0.00 0.03 0.00 0.00 99.93 00:27:01 CPU %user %nice %system %iowait %steal %idle 00:28:01 all 0.15 0.00 0.03 0.00 0.00 99.83 00:28:01 0 0.02 0.00 0.03 0.00 0.00 99.95 00:28:01 1 0.03 0.00 0.03 0.00 0.00 99.93 00:28:01 2 0.52 0.00 0.03 0.00 0.00 99.45 00:28:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:29:01 all 0.16 0.00 0.03 0.00 0.00 99.80 00:29:01 0 0.03 0.00 0.05 0.00 0.00 99.92 00:29:01 1 0.07 0.00 0.03 0.00 0.00 99.90 00:29:01 2 0.52 0.00 0.03 0.00 0.00 99.45 00:29:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:30:01 all 0.15 0.00 0.05 0.00 0.00 99.80 00:30:01 0 0.03 0.00 0.07 0.00 0.02 99.88 00:30:01 1 0.10 0.00 0.03 0.00 0.00 99.87 00:30:01 2 0.45 0.00 0.05 0.00 0.00 99.50 00:30:01 3 0.03 0.00 0.03 0.00 0.00 99.93 00:31:01 all 0.16 0.00 0.04 0.00 0.00 99.80 00:31:01 0 0.03 0.00 0.03 0.00 0.00 99.93 00:31:01 1 0.53 0.00 0.05 0.00 0.00 99.42 00:31:01 2 0.02 0.00 0.03 0.00 0.00 99.95 00:31:01 3 0.05 0.00 0.03 0.00 0.00 99.92 00:32:01 all 0.15 0.00 0.03 0.00 0.00 99.82 00:32:01 0 0.02 0.00 0.03 0.00 0.00 99.95 00:32:01 1 0.50 0.00 0.03 0.00 0.00 99.47 00:32:01 2 0.03 0.00 0.03 0.00 0.00 99.93 00:32:01 3 0.05 0.00 0.03 0.00 0.00 99.92 00:33:01 all 0.16 0.00 0.02 0.00 0.00 99.82 00:33:01 0 0.03 0.00 0.03 0.00 0.00 99.93 00:33:01 1 0.52 0.00 0.02 0.00 0.00 99.47 00:33:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:33:01 3 0.05 0.00 0.03 0.00 0.00 99.92 00:34:01 all 0.14 0.00 0.03 0.00 0.00 99.82 00:34:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:34:01 1 0.50 0.00 0.02 0.00 0.02 99.47 00:34:01 2 0.03 0.00 0.05 0.00 0.00 99.92 00:34:01 3 0.03 0.00 0.05 0.00 0.00 99.92 00:35:02 all 0.16 0.00 0.03 0.00 0.00 99.81 00:35:02 0 0.02 0.00 0.02 0.00 0.00 99.97 00:35:02 1 0.53 0.00 0.03 0.00 0.00 99.43 00:35:02 2 0.05 0.00 0.03 0.00 0.00 99.92 00:35:02 3 0.05 0.00 0.03 0.00 0.00 99.92 Average: all 0.15 0.00 0.04 0.00 0.00 99.81 Average: 0 0.06 0.00 0.03 0.00 0.00 99.91 Average: 1 0.19 0.00 0.04 0.00 0.00 99.77 Average: 2 0.30 0.00 0.04 0.00 0.00 99.66 Average: 3 0.05 0.00 0.04 0.00 0.00 99.91