---> uname -a: Linux prd-centos7-docker-4c-2g-2805.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-60 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/edgexfoundry_edgex-compose_PR-60@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 680 73 0 1083 1051 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:d1:a6:f5 brd ff:ff:ff:ff:ff:ff inet 10.30.122.70/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85278sec preferred_lft 85278sec inet6 fe80::f816:3eff:fed1:a6f5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:a2:3a:71:4b 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) 05/03/21 _x86_64_ (4 CPU) 23:17:11 LINUX RESTART (4 CPU) 23:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:19:01 81.57 37.91 43.67 0.00 3470.00 20230.08 0.00 23:20:01 4.72 0.00 4.72 0.00 0.00 226.48 0.00 23:21:01 0.15 0.00 0.15 0.00 0.00 2.01 0.00 23:22:01 0.27 0.00 0.27 0.00 0.00 3.33 0.00 23:23:01 0.23 0.00 0.23 0.00 0.00 2.63 0.00 23:24:02 0.35 0.00 0.35 0.00 0.00 4.95 0.00 23:25:01 0.32 0.00 0.32 0.00 0.00 3.87 0.00 23:26:01 0.17 0.00 0.17 0.00 0.00 1.88 0.00 23:27:01 0.28 0.00 0.28 0.00 0.00 3.20 0.00 23:28:01 0.25 0.00 0.25 0.00 0.00 2.71 0.00 23:29:01 0.27 0.00 0.27 0.00 0.00 3.59 0.00 23:30:01 0.22 0.00 0.22 0.00 0.00 2.31 0.00 23:31:01 0.22 0.00 0.22 0.00 0.00 2.18 0.00 23:32:01 0.40 0.03 0.37 0.00 1.07 5.11 0.00 23:33:02 0.95 0.17 0.78 0.00 5.33 14.81 0.00 23:34:01 0.29 0.00 0.29 0.00 0.00 3.40 0.00 23:35:01 0.73 0.50 0.23 0.00 39.36 2.86 0.00 Average: 5.32 2.24 3.07 0.00 204.28 1192.02 0.00 23:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:19:01 63648 0 542368 28.83 2620 1272908 1087792 37.12 366504 1254288 5600 23:20:01 74700 0 531128 28.23 2620 1273096 1008980 34.43 354064 1256900 24 23:21:01 74760 0 531060 28.22 2620 1273104 1008980 34.43 354192 1256892 8 23:22:01 73028 0 532792 28.32 2620 1273104 1017416 34.72 355712 1256888 12 23:23:01 74812 0 531004 28.22 2620 1273108 1017176 34.71 354180 1256888 12 23:24:02 71504 0 534304 28.40 2620 1273116 1020728 34.84 357224 1256888 8 23:25:01 72268 0 533480 28.35 2620 1273176 1025540 35.00 356552 1256904 28 23:26:01 74400 0 531400 28.24 2620 1273124 1025156 34.99 354360 1256888 8 23:27:01 74284 0 531512 28.25 2620 1273128 1025156 34.99 354364 1256888 12 23:28:01 74640 0 531148 28.23 2620 1273136 1025156 34.99 354376 1256888 12 23:29:01 72108 0 533676 28.36 2620 1273140 1025512 35.00 356704 1256888 8 23:30:01 73724 0 532056 28.28 2620 1273144 1025224 34.99 355120 1256888 8 23:31:01 72612 0 533160 28.34 2620 1273152 1025476 35.00 356008 1256888 8 23:32:01 72252 0 533520 28.36 2620 1273152 1026964 35.05 356512 1256888 8 23:33:02 73768 0 531996 28.27 2620 1273160 1025224 34.99 355152 1256884 8 23:34:01 73676 0 532084 28.28 2620 1273164 1025312 34.99 355424 1256884 12 23:35:01 71476 0 533096 28.33 2620 1274352 1040468 35.51 356996 1257128 12 Average: 72804 0 532928 28.32 2620 1273192 1026839 35.04 356085 1256751 340 23:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:19:01 eth0 165.07 117.53 633.69 52.45 0.00 0.00 0.00 0.00 23:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 eth0 0.58 0.07 0.06 0.01 0.00 0.00 0.00 0.00 23:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 eth0 0.35 0.35 0.26 0.20 0.00 0.00 0.00 0.00 23:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 eth0 0.80 0.08 0.07 0.01 0.00 0.00 0.00 0.00 23:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:02 eth0 1.35 0.48 0.46 0.18 0.00 0.00 0.00 0.00 23:24:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 eth0 0.37 0.36 0.26 0.30 0.00 0.00 0.00 0.00 23:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 eth0 0.37 0.08 0.02 0.01 0.00 0.00 0.00 0.00 23:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 eth0 0.58 0.08 0.06 0.01 0.00 0.00 0.00 0.00 23:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 eth0 0.62 0.57 0.44 0.28 0.00 0.00 0.00 0.00 23:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 eth0 0.57 0.08 0.06 0.01 0.00 0.00 0.00 0.00 23:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 eth0 0.55 0.50 0.27 0.21 0.00 0.00 0.00 0.00 23:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:02 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:33:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 eth0 0.29 0.19 0.14 0.07 0.00 0.00 0.00 0.00 23:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 eth0 0.83 0.81 0.05 2.07 0.00 0.00 0.00 0.00 23:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 10.04 7.06 36.94 3.24 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) 05/03/21 _x86_64_ (4 CPU) 23:17:11 LINUX RESTART (4 CPU) 23:18:02 CPU %user %nice %system %iowait %steal %idle 23:19:01 all 11.31 0.00 5.58 4.24 22.35 56.53 23:19:01 0 9.52 0.00 6.83 2.77 22.93 57.95 23:19:01 1 10.01 0.00 5.14 5.24 22.75 56.86 23:19:01 2 12.59 0.00 4.65 4.78 22.12 55.86 23:19:01 3 13.25 0.00 5.68 4.17 21.55 55.35 23:20:01 all 0.06 0.00 0.16 0.00 2.64 97.15 23:20:01 0 0.08 0.00 0.15 0.00 3.66 96.12 23:20:01 1 0.07 0.00 0.15 0.00 3.01 96.78 23:20:01 2 0.05 0.00 0.15 0.00 2.05 97.75 23:20:01 3 0.05 0.00 0.18 0.00 1.81 97.96 23:21:01 all 0.07 0.00 0.02 0.00 0.90 99.01 23:21:01 0 0.23 0.00 0.02 0.00 1.65 98.11 23:21:01 1 0.02 0.00 0.02 0.00 1.19 98.78 23:21:01 2 0.03 0.00 0.03 0.00 0.46 99.47 23:21:01 3 0.00 0.00 0.02 0.00 0.28 99.70 23:22:01 all 0.10 0.00 0.02 0.00 0.70 99.18 23:22:01 0 0.30 0.00 0.03 0.00 1.09 98.58 23:22:01 1 0.02 0.00 0.02 0.00 0.83 99.14 23:22:01 2 0.02 0.00 0.03 0.00 0.28 99.67 23:22:01 3 0.05 0.00 0.02 0.00 0.58 99.35 23:23:01 all 0.07 0.00 0.04 0.00 0.71 99.18 23:23:01 0 0.00 0.00 0.03 0.00 0.78 99.19 23:23:01 1 0.25 0.00 0.03 0.00 0.98 98.74 23:23:01 2 0.02 0.00 0.05 0.00 0.76 99.17 23:23:01 3 0.02 0.00 0.05 0.00 0.32 99.62 23:24:02 all 0.06 0.00 0.03 0.00 1.29 98.62 23:24:02 0 0.02 0.00 0.02 0.00 0.68 99.29 23:24:02 1 0.10 0.00 0.07 0.00 1.92 97.92 23:24:02 2 0.08 0.00 0.03 0.00 1.01 98.88 23:24:02 3 0.03 0.00 0.02 0.00 1.56 98.39 23:25:01 all 0.06 0.00 0.05 0.00 1.43 98.45 23:25:01 0 0.02 0.00 0.07 0.00 1.01 98.91 23:25:01 1 0.12 0.00 0.03 0.00 2.13 97.72 23:25:01 2 0.07 0.00 0.08 0.00 2.05 97.80 23:25:01 3 0.03 0.00 0.03 0.00 0.54 99.39 23:26:01 all 0.08 0.00 0.03 0.00 0.60 99.29 23:26:01 0 0.02 0.00 0.02 0.00 0.35 99.62 23:26:01 1 0.30 0.00 0.05 0.00 1.55 98.11 23:26:01 2 0.00 0.00 0.03 0.00 0.30 99.67 23:26:01 3 0.02 0.00 0.02 0.00 0.20 99.77 23:27:01 all 0.07 0.00 0.04 0.00 0.99 98.90 23:27:01 0 0.03 0.00 0.03 0.00 0.96 98.98 23:27:01 1 0.18 0.00 0.03 0.00 1.29 98.50 23:27:01 2 0.05 0.00 0.07 0.00 1.12 98.76 23:27:01 3 0.03 0.00 0.02 0.00 0.60 99.36 23:28:01 all 0.07 0.00 0.02 0.00 0.58 99.32 23:28:01 0 0.02 0.00 0.02 0.00 0.27 99.70 23:28:01 1 0.02 0.00 0.05 0.00 0.70 99.24 23:28:01 2 0.22 0.00 0.02 0.00 0.52 99.25 23:28:01 3 0.02 0.00 0.02 0.00 0.86 99.11 23:29:01 all 0.13 0.00 0.03 0.00 0.47 99.38 23:29:01 0 0.02 0.00 0.02 0.00 0.15 99.82 23:29:01 1 0.25 0.00 0.02 0.00 0.40 99.34 23:29:01 2 0.15 0.00 0.03 0.00 0.71 99.10 23:29:01 3 0.10 0.00 0.05 0.00 0.60 99.25 23:29:01 CPU %user %nice %system %iowait %steal %idle 23:30:01 all 0.08 0.00 0.04 0.00 0.65 99.23 23:30:01 0 0.00 0.00 0.03 0.00 0.35 99.62 23:30:01 1 0.03 0.00 0.05 0.00 0.17 99.75 23:30:01 2 0.28 0.00 0.05 0.00 1.29 98.38 23:30:01 3 0.02 0.00 0.03 0.00 0.78 99.17 23:31:01 all 0.08 0.00 0.03 0.00 0.69 99.19 23:31:01 0 0.02 0.00 0.03 0.00 0.30 99.65 23:31:01 1 0.05 0.00 0.03 0.02 1.09 98.81 23:31:01 2 0.26 0.00 0.05 0.00 1.04 98.65 23:31:01 3 0.00 0.00 0.02 0.00 0.32 99.67 23:32:01 all 0.08 0.00 0.05 0.02 0.85 99.00 23:32:01 0 0.02 0.00 0.03 0.00 0.51 99.44 23:32:01 1 0.02 0.00 0.05 0.08 1.27 98.58 23:32:01 2 0.28 0.00 0.05 0.00 1.42 98.25 23:32:01 3 0.02 0.00 0.05 0.00 0.18 99.75 23:33:02 all 0.10 0.00 0.03 0.00 0.73 99.14 23:33:02 0 0.02 0.00 0.02 0.00 0.35 99.62 23:33:02 1 0.02 0.00 0.03 0.00 0.37 99.58 23:33:02 2 0.31 0.00 0.05 0.00 1.61 98.03 23:33:02 3 0.03 0.00 0.03 0.00 0.58 99.35 23:34:01 all 0.08 0.00 0.01 0.00 0.98 98.92 23:34:01 0 0.00 0.00 0.02 0.00 0.52 99.46 23:34:01 1 0.00 0.00 0.00 0.00 0.17 99.83 23:34:01 2 0.30 0.00 0.03 0.00 1.80 97.87 23:34:01 3 0.03 0.00 0.00 0.00 1.42 98.55 23:35:01 all 0.16 0.00 0.04 0.01 0.99 98.80 23:35:01 0 0.17 0.00 0.03 0.00 0.61 99.19 23:35:01 1 0.12 0.00 0.05 0.02 0.99 98.83 23:35:01 2 0.10 0.00 0.02 0.02 1.20 98.67 23:35:01 3 0.26 0.00 0.05 0.02 1.14 98.53 Average: all 0.77 0.00 0.38 0.26 2.25 96.34 Average: 0 0.65 0.00 0.46 0.17 2.20 96.52 Average: 1 0.71 0.00 0.36 0.33 2.46 96.14 Average: 2 0.89 0.00 0.33 0.29 2.38 96.11 Average: 3 0.83 0.00 0.37 0.25 1.97 96.59