---> uname -a: Linux prd-centos7-docker-4c-2g-32588.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/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-51 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-compose_PR-51@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 ---> free -m: total used free shared buff/cache available Mem: 1837 767 100 0 968 977 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:05:7b:fb brd ff:ff:ff:ff:ff:ff inet 10.30.123.157/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85191sec preferred_lft 85191sec inet6 fe80::f816:3eff:fe05:7bfb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:b3:a9:78:6c 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) 04/02/21 _x86_64_ (4 CPU) 16:55:04 LINUX RESTART (4 CPU) 16:56:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:57:01 5.13 0.00 5.13 0.00 0.00 844.86 0.00 16:58:01 1.58 0.00 1.58 0.00 0.00 28.03 0.00 16:59:01 0.28 0.00 0.28 0.00 0.00 3.01 0.00 17:00:01 0.20 0.00 0.20 0.00 0.00 1.88 0.00 17:01:01 0.30 0.02 0.28 0.00 0.13 3.56 0.00 17:02:01 0.50 0.08 0.42 0.00 1.60 7.19 0.00 17:03:01 0.28 0.00 0.28 0.00 0.00 3.25 0.00 17:04:01 0.20 0.00 0.20 0.00 0.00 1.78 0.00 17:05:01 0.30 0.00 0.30 0.00 0.00 3.91 0.00 17:06:01 0.25 0.00 0.25 0.00 0.00 3.13 0.00 17:07:01 1.63 1.38 0.25 0.00 32.24 2.90 0.00 17:08:01 287.13 265.54 21.59 0.00 3687.03 941.78 0.00 17:09:01 2.63 0.00 2.63 0.00 0.00 84.16 0.00 17:10:01 0.20 0.03 0.17 0.00 0.93 1.22 0.00 17:11:01 0.78 0.00 0.78 0.00 0.00 15.28 0.00 17:12:01 0.22 0.00 0.22 0.00 0.00 3.13 0.00 17:13:01 0.20 0.00 0.20 0.00 0.00 2.02 0.00 17:14:01 0.15 0.00 0.15 0.00 0.00 1.63 0.00 17:15:01 53.96 53.17 0.78 0.00 6617.02 188.53 0.00 Average: 18.76 16.89 1.87 0.00 545.22 111.44 0.00 16:56:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:57:01 70348 0 548004 29.13 2616 1260576 1048336 35.78 377424 1238524 16 16:58:01 70380 0 547964 29.12 2616 1260584 1048336 35.78 376188 1239932 12 16:59:01 69836 0 548504 29.15 2616 1260588 1048336 35.78 376328 1239928 8 17:00:01 68812 0 549528 29.21 2616 1260588 1048552 35.79 377420 1239928 16 17:01:01 67228 0 551104 29.29 2616 1260596 1051224 35.88 378412 1239928 12 17:02:01 69624 0 548580 29.16 2616 1260724 1048892 35.80 376844 1239992 16 17:03:01 69108 0 549092 29.18 2616 1260728 1049044 35.80 377332 1239992 8 17:04:01 68664 0 549528 29.21 2616 1260736 1049092 35.80 377576 1239992 16 17:05:01 68416 0 549772 29.22 2616 1260740 1049092 35.80 377528 1239992 12 17:06:01 68884 0 549296 29.19 2616 1260748 1048984 35.80 377164 1239996 12 17:07:01 66200 0 551240 29.30 2616 1261488 1051132 35.87 378064 1240344 24 17:08:01 67632 0 649588 34.52 2616 1161708 1049076 35.80 398340 1119980 0 17:09:01 67988 0 649224 34.50 2616 1161716 1048944 35.80 397616 1119968 8 17:10:01 66796 0 650416 34.57 2616 1161716 1050684 35.86 399212 1119968 8 17:11:01 67796 0 649380 34.51 2616 1161752 1049140 35.81 398504 1119992 20 17:12:01 68336 0 648836 34.48 2616 1161756 1049008 35.80 397788 1119992 16 17:13:01 68624 0 648544 34.47 2616 1161760 1049008 35.80 397676 1119992 8 17:14:01 68368 0 648796 34.48 2616 1161764 1049008 35.80 397696 1119992 12 17:15:01 68760 0 690236 36.68 2616 1119932 1263308 43.11 422324 1097584 108 Average: 68516 0 593560 31.55 2616 1216853 1060484 36.19 387339 1188211 17 16:56:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:57:01 eth0 0.09 0.09 0.01 0.01 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 16:58:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 eth0 0.82 0.08 0.07 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 17:00:01 eth0 0.45 0.43 0.29 0.20 0.00 0.00 0.00 0.00 17:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 eth0 0.15 0.13 0.08 0.07 0.00 0.00 0.00 0.00 17:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 eth0 0.87 0.12 0.13 0.01 0.00 0.00 0.00 0.00 17:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 eth0 1.32 0.37 0.33 0.20 0.00 0.00 0.00 0.00 17:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 eth0 1.02 0.38 0.32 0.17 0.00 0.00 0.00 0.00 17:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 eth0 0.48 0.28 0.27 0.23 0.00 0.00 0.00 0.00 17:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 eth0 0.38 0.30 0.17 0.08 0.00 0.00 0.00 0.00 17:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 eth0 0.75 0.08 0.06 0.01 0.00 0.00 0.00 0.00 17:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 eth0 0.50 0.43 0.27 0.21 0.00 0.00 0.00 0.00 17:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 eth0 0.35 0.08 0.03 0.01 0.00 0.00 0.00 0.00 17:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 eth0 0.93 0.47 0.43 0.27 0.00 0.00 0.00 0.00 17:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 eth0 98.27 58.40 111.64 20.44 0.00 0.00 0.00 0.00 17:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 5.63 3.27 6.02 1.16 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) 04/02/21 _x86_64_ (4 CPU) 16:55:04 LINUX RESTART (4 CPU) 16:56:03 CPU %user %nice %system %iowait %steal %idle 16:57:01 all 0.14 0.00 0.04 0.00 0.00 99.82 16:57:01 0 0.02 0.00 0.07 0.00 0.00 99.91 16:57:01 1 0.03 0.00 0.03 0.00 0.00 99.93 16:57:01 2 0.47 0.00 0.05 0.00 0.00 99.48 16:57:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:58:01 all 0.16 0.00 0.07 0.00 0.00 99.77 16:58:01 0 0.03 0.00 0.05 0.00 0.00 99.92 16:58:01 1 0.07 0.00 0.12 0.00 0.00 99.82 16:58:01 2 0.50 0.00 0.07 0.00 0.00 99.43 16:58:01 3 0.03 0.00 0.07 0.00 0.00 99.90 16:59:01 all 0.13 0.00 0.03 0.00 0.00 99.84 16:59:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:59:01 1 0.05 0.00 0.03 0.00 0.00 99.92 16:59:01 2 0.45 0.00 0.03 0.00 0.00 99.52 16:59:01 3 0.02 0.00 0.03 0.00 0.00 99.95 17:00:01 all 0.17 0.00 0.03 0.00 0.00 99.79 17:00:01 0 0.03 0.00 0.03 0.00 0.00 99.93 17:00:01 1 0.05 0.00 0.03 0.00 0.00 99.92 17:00:01 2 0.55 0.00 0.03 0.00 0.00 99.42 17:00:01 3 0.07 0.00 0.03 0.00 0.00 99.90 17:01:01 all 0.15 0.00 0.04 0.00 0.00 99.81 17:01:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:01:01 1 0.05 0.00 0.07 0.00 0.00 99.88 17:01:01 2 0.53 0.00 0.03 0.00 0.00 99.43 17:01:01 3 0.02 0.00 0.03 0.00 0.00 99.95 17:02:01 all 0.15 0.00 0.04 0.00 0.00 99.81 17:02:01 0 0.05 0.00 0.03 0.00 0.00 99.92 17:02:01 1 0.02 0.00 0.07 0.00 0.00 99.92 17:02:01 2 0.52 0.00 0.02 0.00 0.00 99.47 17:02:01 3 0.02 0.00 0.03 0.00 0.00 99.95 17:03:01 all 0.14 0.00 0.03 0.00 0.00 99.83 17:03:01 0 0.02 0.00 0.03 0.00 0.00 99.95 17:03:01 1 0.03 0.00 0.05 0.00 0.00 99.92 17:03:01 2 0.52 0.00 0.02 0.00 0.00 99.47 17:03:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:04:01 all 0.15 0.00 0.03 0.00 0.00 99.82 17:04:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:04:01 1 0.03 0.00 0.03 0.00 0.00 99.93 17:04:01 2 0.52 0.00 0.03 0.00 0.00 99.45 17:04:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:05:01 all 0.03 0.00 0.03 0.00 0.00 99.94 17:05:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:05:01 1 0.05 0.00 0.05 0.00 0.00 99.90 17:05:01 2 0.05 0.00 0.03 0.00 0.00 99.92 17:05:01 3 0.02 0.00 0.02 0.00 0.02 99.95 17:06:01 all 0.03 0.00 0.03 0.00 0.00 99.93 17:06:01 0 0.02 0.00 0.03 0.00 0.00 99.95 17:06:01 1 0.05 0.00 0.05 0.00 0.02 99.88 17:06:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:06:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:07:01 all 0.08 0.00 0.08 0.04 0.00 99.80 17:07:01 0 0.02 0.00 0.05 0.05 0.00 99.88 17:07:01 1 0.02 0.02 0.08 0.03 0.00 99.85 17:07:01 2 0.05 0.00 0.10 0.05 0.00 99.80 17:07:01 3 0.23 0.00 0.07 0.02 0.00 99.68 17:07:01 CPU %user %nice %system %iowait %steal %idle 17:08:01 all 0.10 2.74 11.80 6.14 0.04 79.19 17:08:01 0 0.12 2.61 11.15 6.31 0.03 79.78 17:08:01 1 0.07 2.86 12.13 6.97 0.03 77.93 17:08:01 2 0.05 2.81 12.31 5.40 0.05 79.37 17:08:01 3 0.15 2.67 11.59 5.87 0.03 79.68 17:09:01 all 0.16 0.00 0.07 0.00 0.00 99.77 17:09:01 0 0.33 0.00 0.17 0.00 0.02 99.48 17:09:01 1 0.07 0.00 0.03 0.00 0.00 99.90 17:09:01 2 0.20 0.00 0.05 0.00 0.00 99.75 17:09:01 3 0.03 0.00 0.03 0.00 0.00 99.93 17:10:01 all 0.15 0.00 0.05 0.00 0.00 99.80 17:10:01 0 0.03 0.00 0.03 0.00 0.00 99.93 17:10:01 1 0.03 0.00 0.07 0.00 0.00 99.90 17:10:01 2 0.52 0.00 0.05 0.00 0.00 99.43 17:10:01 3 0.02 0.00 0.05 0.00 0.00 99.93 17:11:01 all 0.17 0.00 0.04 0.00 0.00 99.80 17:11:01 0 0.02 0.00 0.05 0.00 0.00 99.93 17:11:01 1 0.12 0.00 0.07 0.00 0.00 99.82 17:11:01 2 0.52 0.00 0.02 0.00 0.00 99.47 17:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:12:01 all 0.15 0.00 0.02 0.00 0.00 99.82 17:12:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:12:01 1 0.07 0.00 0.05 0.00 0.00 99.88 17:12:01 2 0.52 0.00 0.02 0.00 0.00 99.47 17:12:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:13:01 all 0.15 0.00 0.02 0.00 0.00 99.83 17:13:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:13:01 1 0.05 0.00 0.03 0.00 0.02 99.90 17:13:01 2 0.52 0.00 0.02 0.00 0.00 99.47 17:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:14:01 all 0.15 0.00 0.02 0.00 0.00 99.83 17:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:14:01 1 0.05 0.00 0.03 0.00 0.00 99.92 17:14:01 2 0.53 0.00 0.02 0.00 0.00 99.45 17:14:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:15:01 all 1.67 0.00 0.62 1.33 0.00 96.38 17:15:01 0 1.25 0.00 0.78 1.53 0.00 96.43 17:15:01 1 1.44 0.00 0.55 1.77 0.00 96.24 17:15:01 2 2.70 0.00 0.68 0.55 0.00 96.07 17:15:01 3 1.30 0.00 0.45 1.45 0.02 96.78 Average: all 0.21 0.14 0.68 0.39 0.00 98.57 Average: 0 0.11 0.14 0.66 0.41 0.00 98.69 Average: 1 0.12 0.15 0.71 0.46 0.00 98.55 Average: 2 0.51 0.15 0.71 0.31 0.00 98.31 Average: 3 0.11 0.14 0.65 0.38 0.00 98.72