---> uname -a: Linux prd-centos7-docker-4c-2g-921.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: 2933.442 BogoMIPS: 5866.88 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-67 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-compose_PR-67@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 696 99 0 1040 1034 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:72:d5:a3 brd ff:ff:ff:ff:ff:ff inet 10.30.123.13/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85172sec preferred_lft 85172sec inet6 fe80::f816:3eff:fe72:d5a3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:23:9b:d6:53 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) 04/19/21 _x86_64_ (4 CPU) 20:45:13 LINUX RESTART (4 CPU) 20:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:47:01 5.54 1.22 4.33 0.00 117.75 718.96 0.00 20:48:01 1.48 0.00 1.48 0.00 0.00 26.41 0.00 20:49:01 0.28 0.00 0.28 0.00 0.00 3.41 0.00 20:50:01 0.22 0.00 0.22 0.00 0.00 2.63 0.00 20:51:01 0.28 0.00 0.28 0.00 0.00 4.20 0.00 20:52:01 0.42 0.00 0.42 0.00 0.00 5.15 0.00 20:53:01 0.73 0.00 0.73 0.00 0.00 8.13 0.00 20:54:01 0.27 0.00 0.27 0.00 0.00 3.33 0.00 20:55:01 0.18 0.00 0.18 0.00 0.00 1.63 0.00 20:56:01 0.30 0.00 0.30 0.00 0.00 3.21 0.00 20:57:01 0.27 0.00 0.27 0.00 0.00 3.28 0.00 20:58:01 0.70 0.00 0.70 0.00 0.00 8.36 0.00 20:59:01 0.23 0.00 0.23 0.00 0.00 3.75 0.00 21:00:01 0.17 0.00 0.17 0.00 0.00 1.60 0.00 21:01:02 0.42 0.22 0.20 0.00 6.53 3.65 0.00 21:02:01 0.95 0.08 0.86 0.00 1.63 17.44 0.00 21:03:01 0.28 0.00 0.28 0.00 0.00 3.00 0.00 21:04:01 0.23 0.00 0.23 0.00 0.00 3.20 0.00 21:05:01 0.23 0.00 0.23 0.00 0.00 3.40 0.00 Average: 0.69 0.08 0.61 0.00 6.63 43.44 0.00 20:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:47:01 69756 0 584288 31.05 2608 1224892 1073604 36.64 396932 1219232 20 20:48:01 71852 0 582184 30.94 2608 1224900 1073444 36.63 390816 1223840 12 20:49:01 73556 0 580476 30.85 2608 1224904 1051812 35.90 389316 1223808 8 20:50:01 72316 0 581712 30.92 2608 1224908 1052084 35.91 390156 1224044 12 20:51:01 72648 0 581376 30.90 2608 1224912 1052176 35.91 390360 1224040 12 20:52:01 72868 0 581152 30.89 2608 1224916 1052056 35.90 389740 1224088 8 20:53:01 72932 0 581084 30.88 2608 1224920 1052092 35.91 389808 1224088 8 20:54:01 73852 0 580160 30.83 2608 1224924 1051900 35.90 388732 1224088 12 20:55:01 73868 0 580136 30.83 2608 1224932 1051900 35.90 388744 1224088 12 20:56:01 74052 0 579948 30.82 2608 1224936 1051960 35.90 389064 1224088 16 20:57:01 73084 0 580912 30.87 2608 1224940 1052144 35.91 389828 1224092 8 20:58:01 72752 0 581240 30.89 2608 1224944 1052120 35.91 389720 1224088 12 20:59:01 73180 0 580808 30.87 2608 1224948 1052144 35.91 389856 1224088 8 21:00:01 73648 0 580336 30.84 2608 1224952 1052072 35.91 389560 1224088 20 21:01:02 72296 0 581680 30.92 2608 1224960 1054508 35.99 389904 1224088 28 21:02:01 73276 0 580572 30.86 2608 1225088 1052792 35.93 389204 1224148 16 21:03:01 72644 0 581200 30.89 2608 1225092 1052900 35.93 389820 1224148 20 21:04:01 72944 0 580896 30.87 2608 1225096 1052792 35.93 389260 1224148 20 21:05:01 72776 0 581056 30.88 2608 1225104 1052924 35.93 390108 1224148 8 Average: 72858 0 581117 30.89 2608 1224961 1054601 35.99 390049 1223813 14 20:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:47:01 eth0 4.66 1.65 1.26 5.61 0.00 0.00 0.00 0.00 20:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 eth0 1.76 0.52 0.60 0.39 0.00 0.00 0.00 0.00 20:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 eth0 2.15 0.35 0.44 0.20 0.00 0.00 0.00 0.00 20:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 eth0 4.73 0.85 1.10 0.60 0.00 0.00 0.00 0.00 20:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 eth0 3.08 1.13 1.29 0.85 0.00 0.00 0.00 0.00 20:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 eth0 0.93 0.27 0.32 0.17 0.00 0.00 0.00 0.00 20:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 eth0 0.50 0.32 0.27 0.23 0.00 0.00 0.00 0.00 20:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:54:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:55:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 eth0 1.02 0.25 0.20 0.08 0.00 0.00 0.00 0.00 20:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:57:01 eth0 1.10 0.28 0.33 0.20 0.00 0.00 0.00 0.00 20:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 eth0 1.62 0.43 0.38 0.21 0.00 0.00 0.00 0.00 20:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:01 eth0 1.07 0.65 0.54 0.40 0.00 0.00 0.00 0.00 20:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 eth0 1.15 0.30 0.33 0.20 0.00 0.00 0.00 0.00 21:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:02 eth0 0.30 0.23 0.14 0.07 0.00 0.00 0.00 0.00 21:01:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 eth0 0.08 0.05 0.01 0.00 0.00 0.00 0.00 0.00 21:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 eth0 1.00 0.32 0.32 0.20 0.00 0.00 0.00 0.00 21:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 eth0 0.62 0.02 0.06 0.00 0.00 0.00 0.00 0.00 21:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 eth0 0.62 0.32 0.28 0.20 0.00 0.00 0.00 0.00 21:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 1.40 0.43 0.41 0.51 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) 04/19/21 _x86_64_ (4 CPU) 20:45:13 LINUX RESTART (4 CPU) 20:46:01 CPU %user %nice %system %iowait %steal %idle 20:47:01 all 0.33 0.00 0.09 0.00 0.01 99.57 20:47:01 0 0.23 0.00 0.07 0.00 0.00 99.70 20:47:01 1 0.28 0.00 0.07 0.00 0.00 99.65 20:47:01 2 0.52 0.00 0.10 0.02 0.02 99.35 20:47:01 3 0.27 0.00 0.13 0.00 0.02 99.58 20:48:01 all 0.18 0.00 0.05 0.00 0.01 99.76 20:48:01 0 0.17 0.00 0.05 0.00 0.02 99.77 20:48:01 1 0.40 0.00 0.07 0.00 0.00 99.53 20:48:01 2 0.07 0.00 0.03 0.00 0.00 99.90 20:48:01 3 0.08 0.00 0.07 0.00 0.02 99.83 20:49:01 all 0.16 0.00 0.04 0.00 0.00 99.80 20:49:01 0 0.55 0.00 0.02 0.00 0.00 99.43 20:49:01 1 0.02 0.00 0.03 0.00 0.00 99.95 20:49:01 2 0.05 0.00 0.05 0.00 0.02 99.88 20:49:01 3 0.02 0.00 0.05 0.00 0.00 99.93 20:50:01 all 0.23 0.00 0.04 0.00 0.00 99.74 20:50:01 0 0.53 0.00 0.03 0.00 0.00 99.43 20:50:01 1 0.07 0.00 0.05 0.00 0.00 99.88 20:50:01 2 0.23 0.00 0.03 0.00 0.00 99.73 20:50:01 3 0.07 0.00 0.03 0.00 0.00 99.90 20:51:01 all 0.17 0.00 0.05 0.00 0.01 99.77 20:51:01 0 0.52 0.00 0.03 0.00 0.02 99.43 20:51:01 1 0.03 0.00 0.05 0.00 0.02 99.90 20:51:01 2 0.07 0.00 0.07 0.00 0.00 99.87 20:51:01 3 0.05 0.00 0.07 0.00 0.00 99.88 20:52:01 all 0.17 0.00 0.03 0.00 0.00 99.80 20:52:01 0 0.52 0.00 0.03 0.00 0.00 99.45 20:52:01 1 0.07 0.00 0.05 0.00 0.00 99.88 20:52:01 2 0.05 0.00 0.00 0.00 0.00 99.95 20:52:01 3 0.05 0.00 0.03 0.00 0.00 99.92 20:53:01 all 0.12 0.00 0.05 0.00 0.00 99.82 20:53:01 0 0.42 0.00 0.08 0.00 0.00 99.50 20:53:01 1 0.02 0.00 0.03 0.00 0.00 99.95 20:53:01 2 0.03 0.00 0.07 0.00 0.02 99.88 20:53:01 3 0.03 0.00 0.03 0.00 0.00 99.93 20:54:01 all 0.05 0.00 0.04 0.00 0.00 99.91 20:54:01 0 0.10 0.00 0.08 0.00 0.00 99.82 20:54:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:54:01 2 0.05 0.00 0.03 0.00 0.00 99.92 20:54:01 3 0.03 0.00 0.03 0.00 0.00 99.93 20:55:01 all 0.04 0.00 0.04 0.00 0.00 99.92 20:55:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:55:01 1 0.08 0.00 0.07 0.00 0.00 99.85 20:55:01 2 0.02 0.00 0.03 0.00 0.00 99.95 20:55:01 3 0.03 0.00 0.03 0.00 0.00 99.93 20:56:01 all 0.06 0.00 0.05 0.00 0.00 99.89 20:56:01 0 0.08 0.00 0.05 0.00 0.00 99.87 20:56:01 1 0.07 0.00 0.08 0.00 0.00 99.85 20:56:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:56:01 3 0.05 0.00 0.05 0.00 0.00 99.90 20:57:01 all 0.20 0.00 0.03 0.00 0.00 99.77 20:57:01 0 0.50 0.00 0.03 0.00 0.00 99.47 20:57:01 1 0.03 0.00 0.03 0.00 0.00 99.93 20:57:01 2 0.22 0.00 0.03 0.00 0.00 99.75 20:57:01 3 0.05 0.00 0.03 0.00 0.00 99.92 20:57:01 CPU %user %nice %system %iowait %steal %idle 20:58:01 all 0.17 0.00 0.03 0.00 0.00 99.80 20:58:01 0 0.52 0.00 0.02 0.00 0.00 99.47 20:58:01 1 0.05 0.00 0.02 0.00 0.00 99.93 20:58:01 2 0.03 0.00 0.03 0.00 0.00 99.93 20:58:01 3 0.07 0.00 0.05 0.00 0.00 99.88 20:59:01 all 0.16 0.00 0.04 0.00 0.00 99.80 20:59:01 0 0.52 0.00 0.02 0.00 0.00 99.47 20:59:01 1 0.05 0.00 0.07 0.00 0.00 99.88 20:59:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:59:01 3 0.05 0.00 0.05 0.00 0.02 99.88 21:00:01 all 0.17 0.00 0.05 0.00 0.00 99.78 21:00:01 0 0.52 0.00 0.02 0.00 0.00 99.47 21:00:01 1 0.07 0.00 0.05 0.00 0.02 99.87 21:00:01 2 0.05 0.00 0.05 0.00 0.00 99.90 21:00:01 3 0.07 0.00 0.07 0.00 0.00 99.87 21:01:02 all 0.15 0.00 0.06 0.00 0.00 99.78 21:01:02 0 0.02 0.00 0.08 0.02 0.00 99.88 21:01:02 1 0.50 0.00 0.03 0.00 0.00 99.47 21:01:02 2 0.03 0.00 0.05 0.00 0.00 99.92 21:01:02 3 0.07 0.00 0.08 0.00 0.00 99.85 21:02:01 all 0.15 0.00 0.04 0.00 0.00 99.81 21:02:01 0 0.02 0.00 0.03 0.00 0.00 99.95 21:02:01 1 0.25 0.00 0.05 0.00 0.00 99.70 21:02:01 2 0.31 0.00 0.05 0.00 0.00 99.64 21:02:01 3 0.02 0.00 0.03 0.00 0.00 99.95 21:03:01 all 0.15 0.00 0.03 0.00 0.00 99.82 21:03:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:03:01 1 0.05 0.00 0.05 0.00 0.00 99.90 21:03:01 2 0.53 0.00 0.02 0.00 0.00 99.45 21:03:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:04:01 all 0.15 0.00 0.02 0.00 0.00 99.83 21:04:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:04:01 1 0.05 0.00 0.05 0.00 0.00 99.90 21:04:01 2 0.52 0.00 0.02 0.00 0.00 99.47 21:04:01 3 0.03 0.00 0.02 0.00 0.00 99.95 21:05:01 all 0.17 0.00 0.03 0.00 0.00 99.79 21:05:01 0 0.05 0.00 0.02 0.00 0.00 99.93 21:05:01 1 0.08 0.00 0.07 0.00 0.02 99.83 21:05:01 2 0.52 0.00 0.03 0.00 0.00 99.45 21:05:01 3 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 0.16 0.00 0.04 0.00 0.00 99.80 Average: 0 0.28 0.00 0.04 0.00 0.00 99.68 Average: 1 0.11 0.00 0.05 0.00 0.00 99.83 Average: 2 0.18 0.00 0.04 0.00 0.00 99.78 Average: 3 0.06 0.00 0.05 0.00 0.00 99.89