---> uname -a: Linux prd-centos7-docker-4c-2g-31131.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-38 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-compose_PR-38@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 679 95 0 1061 1052 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:4d:ef:bf brd ff:ff:ff:ff:ff:ff inet 10.30.123.162/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85236sec preferred_lft 85236sec inet6 fe80::f816:3eff:fe4d:efbf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:e4:f3:34:17 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) 03/23/21 _x86_64_ (4 CPU) 22:57:10 LINUX RESTART (4 CPU) 22:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:59:01 50.27 28.23 22.03 0.00 3071.85 1798.37 0.00 23:00:01 1.70 0.00 1.70 0.00 0.00 33.75 0.00 23:01:02 0.30 0.02 0.28 0.00 0.13 3.47 0.00 23:02:01 0.41 0.08 0.32 0.00 1.62 5.49 0.00 23:03:01 0.23 0.00 0.23 0.00 0.00 3.01 0.00 23:04:01 0.30 0.00 0.30 0.00 0.00 4.10 0.00 23:05:01 0.28 0.00 0.28 0.00 0.00 3.59 0.00 23:06:01 0.23 0.00 0.23 0.00 0.00 2.56 0.00 23:07:01 0.22 0.00 0.22 0.00 0.00 1.76 0.00 23:08:01 0.20 0.00 0.20 0.00 0.00 1.90 0.00 23:09:01 0.18 0.00 0.18 0.00 0.00 2.14 0.00 23:10:01 0.25 0.00 0.25 0.00 0.00 3.46 0.00 23:11:02 0.33 0.00 0.33 0.00 0.00 4.50 0.00 23:12:01 0.17 0.00 0.17 0.00 0.00 1.51 0.00 23:13:01 0.93 0.18 0.75 0.00 5.86 14.40 0.00 23:14:01 0.27 0.00 0.27 0.00 0.00 3.75 0.00 23:15:01 0.25 0.00 0.25 0.00 0.00 2.56 0.00 23:16:01 46.12 45.72 0.40 0.00 3767.24 174.30 0.00 Average: 5.72 4.14 1.58 0.00 382.01 115.06 0.00 22:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:59:01 85092 0 556256 29.56 2620 1237576 1114316 38.03 390760 1208320 12 23:00:01 91820 0 549336 29.20 2620 1237768 1070440 36.53 382724 1210996 12 23:01:02 92344 0 548808 29.17 2620 1237772 1059844 36.17 384964 1208248 8 23:02:01 90136 0 550892 29.28 2620 1237896 1057824 36.10 387320 1208312 8 23:03:01 91852 0 549168 29.19 2620 1237904 1057584 36.09 392200 1202168 8 23:04:01 91344 0 549672 29.21 2620 1237908 1057680 36.10 392836 1202168 8 23:05:01 89760 0 551220 29.30 2620 1237944 1057896 36.10 393920 1202176 16 23:06:01 91688 0 549320 29.20 2620 1237916 1057580 36.09 392344 1202168 8 23:07:01 91440 0 549564 29.21 2620 1237920 1057584 36.09 392364 1202168 8 23:08:01 91992 0 549004 29.18 2620 1237928 1057584 36.09 392252 1202168 8 23:09:01 90628 0 550368 29.25 2620 1237928 1057740 36.10 393212 1202168 8 23:10:01 90588 0 550400 29.25 2620 1237936 1057764 36.10 393360 1202168 8 23:11:02 91564 0 549420 29.20 2620 1237940 1057584 36.09 392148 1202168 8 23:12:01 90020 0 550960 29.28 2620 1237944 1059140 36.15 393744 1202172 12 23:13:01 91340 0 549632 29.21 2620 1237952 1057584 36.09 392292 1202160 16 23:14:01 90816 0 550148 29.24 2620 1237960 1057656 36.10 392800 1202164 8 23:15:01 91316 0 549648 29.21 2620 1237960 1057584 36.09 392300 1202160 12 23:16:01 91256 0 552028 29.34 2620 1235640 1061068 36.21 398232 1198612 308 Average: 90833 0 550325 29.25 2620 1237766 1061914 36.24 391654 1203481 26 22:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:59:01 eth0 151.83 106.73 588.26 46.92 0.00 0.00 0.00 0.00 22:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 eth0 0.28 0.25 0.15 0.07 0.00 0.00 0.00 0.00 23:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:02 eth0 0.88 0.07 0.07 0.01 0.00 0.00 0.00 0.00 23:01:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 eth0 0.37 0.24 0.26 0.20 0.00 0.00 0.00 0.00 23:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 eth0 0.33 0.08 0.02 0.01 0.00 0.00 0.00 0.00 23:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 eth0 1.32 0.22 0.25 0.08 0.00 0.00 0.00 0.00 23:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 eth0 1.78 1.00 0.95 0.60 0.00 0.00 0.00 0.00 23:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 eth0 0.75 0.10 0.06 0.01 0.00 0.00 0.00 0.00 23:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 eth0 0.96 0.62 0.44 0.28 0.00 0.00 0.00 0.00 23:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 eth0 0.88 0.30 0.31 0.17 0.00 0.00 0.00 0.00 23:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:11:02 eth0 0.13 0.10 0.01 0.04 0.00 0.00 0.00 0.00 23:11:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:11:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:13:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 eth0 0.25 0.18 0.14 0.07 0.00 0.00 0.00 0.00 23:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 eth0 30.80 23.18 105.03 7.63 0.00 0.00 0.00 0.00 23:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 10.65 7.44 38.80 3.13 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) 03/23/21 _x86_64_ (4 CPU) 22:57:10 LINUX RESTART (4 CPU) 22:58:01 CPU %user %nice %system %iowait %steal %idle 22:59:01 all 10.02 0.00 4.11 1.67 22.11 62.09 22:59:01 0 9.43 0.00 4.80 1.65 22.60 61.52 22:59:01 1 10.04 0.00 4.00 2.33 22.29 61.34 22:59:01 2 10.57 0.00 3.85 1.26 21.79 62.53 22:59:01 3 10.04 0.00 3.78 1.42 21.76 63.00 23:00:01 all 0.14 0.00 0.07 0.00 0.30 99.50 23:00:01 0 0.03 0.00 0.05 0.00 0.20 99.72 23:00:01 1 0.30 0.00 0.03 0.00 0.30 99.37 23:00:01 2 0.10 0.00 0.15 0.00 0.33 99.42 23:00:01 3 0.12 0.00 0.05 0.00 0.35 99.48 23:01:02 all 0.07 0.00 0.03 0.00 1.32 98.57 23:01:02 0 0.03 0.00 0.03 0.00 0.79 99.14 23:01:02 1 0.10 0.00 0.00 0.00 0.78 99.12 23:01:02 2 0.15 0.00 0.07 0.00 1.82 97.97 23:01:02 3 0.02 0.00 0.03 0.00 1.90 98.05 23:02:01 all 0.08 0.00 0.05 0.02 1.48 98.37 23:02:01 0 0.02 0.00 0.07 0.02 0.66 99.24 23:02:01 1 0.07 0.00 0.08 0.02 2.75 97.08 23:02:01 2 0.18 0.00 0.02 0.00 1.59 98.21 23:02:01 3 0.05 0.00 0.03 0.03 0.90 98.98 23:03:01 all 0.07 0.00 0.03 0.00 0.27 99.62 23:03:01 0 0.02 0.00 0.02 0.00 0.25 99.72 23:03:01 1 0.00 0.00 0.03 0.00 0.07 99.90 23:03:01 2 0.28 0.00 0.05 0.00 0.62 99.05 23:03:01 3 0.00 0.00 0.03 0.00 0.17 99.80 23:04:01 all 0.10 0.00 0.03 0.00 1.75 98.12 23:04:01 0 0.02 0.00 0.05 0.00 1.02 98.91 23:04:01 1 0.05 0.00 0.02 0.00 1.77 98.16 23:04:01 2 0.31 0.00 0.03 0.00 3.16 96.50 23:04:01 3 0.03 0.00 0.02 0.00 1.02 98.93 23:05:01 all 0.08 0.00 0.04 0.00 1.24 98.64 23:05:01 0 0.03 0.00 0.07 0.00 0.56 99.34 23:05:01 1 0.02 0.00 0.02 0.00 0.56 99.40 23:05:01 2 0.23 0.00 0.02 0.00 2.03 97.72 23:05:01 3 0.05 0.00 0.05 0.00 1.77 98.13 23:06:01 all 0.08 0.00 0.03 0.00 1.06 98.83 23:06:01 0 0.00 0.00 0.03 0.00 0.45 99.52 23:06:01 1 0.05 0.00 0.05 0.00 1.25 98.65 23:06:01 2 0.28 0.00 0.02 0.00 1.61 98.09 23:06:01 3 0.00 0.00 0.03 0.00 0.91 99.06 23:07:01 all 0.12 0.00 0.03 0.00 0.25 99.60 23:07:01 0 0.00 0.00 0.02 0.00 0.08 99.90 23:07:01 1 0.03 0.00 0.03 0.00 0.50 99.44 23:07:01 2 0.35 0.00 0.02 0.00 0.13 99.50 23:07:01 3 0.08 0.00 0.07 0.00 0.28 99.57 23:08:01 all 0.10 0.00 0.03 0.00 0.51 99.37 23:08:01 0 0.35 0.00 0.03 0.00 0.33 99.29 23:08:01 1 0.02 0.00 0.03 0.00 0.73 99.22 23:08:01 2 0.00 0.00 0.02 0.00 0.03 99.95 23:08:01 3 0.03 0.00 0.03 0.00 0.93 99.01 23:09:01 all 0.12 0.00 0.03 0.00 1.14 98.71 23:09:01 0 0.31 0.00 0.02 0.00 0.83 98.84 23:09:01 1 0.07 0.00 0.05 0.00 2.60 97.28 23:09:01 2 0.03 0.00 0.03 0.00 0.43 99.50 23:09:01 3 0.05 0.00 0.03 0.00 0.68 99.24 23:09:01 CPU %user %nice %system %iowait %steal %idle 23:10:01 all 0.07 0.00 0.03 0.00 1.07 98.83 23:10:01 0 0.03 0.00 0.03 0.00 1.33 98.60 23:10:01 1 0.00 0.00 0.02 0.00 0.51 99.47 23:10:01 2 0.15 0.00 0.03 0.00 1.66 98.16 23:10:01 3 0.08 0.00 0.05 0.00 0.76 99.11 23:11:02 all 0.09 0.00 0.03 0.00 0.51 99.37 23:11:02 0 0.02 0.00 0.02 0.00 0.17 99.80 23:11:02 1 0.03 0.00 0.05 0.00 0.71 99.20 23:11:02 2 0.30 0.00 0.02 0.00 0.37 99.32 23:11:02 3 0.02 0.00 0.03 0.00 0.80 99.15 23:12:01 all 0.08 0.00 0.05 0.00 0.43 99.44 23:12:01 0 0.02 0.00 0.03 0.00 0.05 99.90 23:12:01 1 0.05 0.00 0.07 0.00 1.21 98.67 23:12:01 2 0.22 0.00 0.03 0.00 0.42 99.32 23:12:01 3 0.02 0.00 0.05 0.00 0.05 99.88 23:13:01 all 0.07 0.00 0.03 0.00 0.17 99.73 23:13:01 0 0.03 0.00 0.05 0.00 0.40 99.52 23:13:01 1 0.02 0.00 0.02 0.00 0.12 99.85 23:13:01 2 0.23 0.00 0.03 0.00 0.15 99.58 23:13:01 3 0.00 0.00 0.03 0.00 0.02 99.95 23:14:01 all 0.07 0.00 0.02 0.00 0.22 99.68 23:14:01 0 0.00 0.00 0.02 0.00 0.15 99.83 23:14:01 1 0.05 0.00 0.03 0.00 0.17 99.75 23:14:01 2 0.23 0.00 0.03 0.00 0.35 99.38 23:14:01 3 0.02 0.00 0.02 0.00 0.20 99.77 23:15:01 all 0.11 0.00 0.02 0.00 0.47 99.40 23:15:01 0 0.02 0.00 0.02 0.00 0.05 99.92 23:15:01 1 0.03 0.00 0.03 0.00 1.58 98.36 23:15:01 2 0.37 0.00 0.03 0.00 0.15 99.45 23:15:01 3 0.02 0.00 0.02 0.00 0.08 99.88 23:16:01 all 1.46 0.00 0.40 1.44 2.25 94.45 23:16:01 0 1.06 0.00 0.45 2.80 2.32 93.37 23:16:01 1 1.58 0.00 0.43 0.08 2.14 95.76 23:16:01 2 1.05 0.00 0.25 0.00 2.69 96.01 23:16:01 3 2.15 0.00 0.46 2.91 1.84 92.64 Average: all 0.75 0.00 0.30 0.18 2.10 96.67 Average: 0 0.66 0.00 0.33 0.25 1.85 96.91 Average: 1 0.74 0.00 0.30 0.15 2.33 96.48 Average: 2 0.87 0.00 0.27 0.07 2.25 96.54 Average: 3 0.74 0.00 0.28 0.25 1.97 96.77