---> uname -a: Linux prd-centos7-docker-4c-2g-304.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% /w/workspace/edgexfoundry_edgex-compose_PR-63 /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-63@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 701 79 0 1056 1030 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:74:d5:36 brd ff:ff:ff:ff:ff:ff inet 10.30.122.32/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85291sec preferred_lft 85291sec inet6 fe80::f816:3eff:fe74:d536/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:da:09:0f:e6 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) 04/15/21 _x86_64_ (4 CPU) 17:27:45 LINUX RESTART (4 CPU) 17:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:30:01 4.38 0.00 4.38 0.00 0.00 227.14 0.00 17:31:01 0.28 0.00 0.28 0.00 0.00 2.78 0.00 17:32:01 0.27 0.00 0.27 0.00 0.00 3.51 0.00 17:33:01 0.28 0.00 0.28 0.00 0.00 3.63 0.00 17:34:01 0.27 0.00 0.27 0.00 0.00 3.60 0.00 17:35:01 0.28 0.00 0.28 0.00 0.00 3.36 0.00 17:36:01 2.28 2.03 0.25 0.00 56.48 2.86 0.00 17:37:01 0.22 0.00 0.22 0.00 0.00 1.91 0.00 17:38:01 0.30 0.00 0.30 0.00 0.00 3.35 0.00 17:39:01 0.35 0.00 0.35 0.00 0.00 4.78 0.00 17:40:01 0.28 0.00 0.28 0.00 0.00 3.33 0.00 17:41:01 0.18 0.00 0.18 0.00 0.00 2.98 0.00 17:42:02 0.18 0.00 0.18 0.00 0.00 2.18 0.00 17:43:01 0.52 0.24 0.29 0.00 7.45 3.39 0.00 17:44:01 0.78 0.00 0.78 0.00 0.00 15.10 0.00 17:45:01 0.35 0.00 0.35 0.00 0.00 3.96 0.00 17:46:01 80.10 54.49 25.61 0.00 7463.29 9327.14 0.00 Average: 5.38 3.34 2.04 0.00 443.46 566.46 0.00 17:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:30:01 80936 0 552520 29.37 2620 1245468 1036036 35.36 377308 1228040 12 17:31:01 81248 0 552200 29.35 2620 1245476 1036036 35.36 375716 1229572 16 17:32:01 80044 0 553400 29.41 2620 1245480 1036304 35.37 376300 1230204 8 17:33:01 81488 0 551952 29.34 2620 1245484 1036100 35.36 375204 1230208 8 17:34:01 80568 0 552868 29.38 2620 1245488 1036220 35.36 375976 1230204 8 17:35:01 81644 0 551788 29.33 2620 1245492 1036100 35.36 375360 1230204 8 17:36:01 73428 0 558304 29.67 2620 1247192 1038056 35.43 382936 1230388 8 17:37:01 74336 0 557392 29.62 2620 1247196 1037840 35.42 381892 1230388 8 17:38:01 74592 0 557128 29.61 2620 1247204 1037840 35.42 381776 1230388 12 17:39:01 73788 0 557928 29.65 2620 1247208 1037980 35.42 382552 1230388 8 17:40:01 73516 0 558196 29.67 2620 1247212 1038020 35.43 382652 1230388 8 17:41:01 72880 0 558828 29.70 2620 1247216 1038080 35.43 383104 1230388 16 17:42:02 72336 0 559368 29.73 2620 1247220 1038296 35.44 383824 1230388 16 17:43:01 73600 0 558072 29.66 2620 1247252 1037972 35.42 382036 1230412 20 17:44:01 72788 0 558876 29.70 2620 1247260 1038140 35.43 382852 1230412 8 17:45:01 73656 0 558000 29.66 2620 1247268 1037972 35.42 382100 1230412 8 17:46:01 74172 0 673336 35.79 2620 1131416 1490716 50.88 510448 1078448 100536 Average: 76178 0 562950 29.92 2620 1239796 1063983 36.31 387767 1221225 5924 17:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:30:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 eth0 0.42 0.10 0.03 0.01 0.00 0.00 0.00 0.00 17:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 eth0 0.70 0.32 0.29 0.20 0.00 0.00 0.00 0.00 17:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 eth0 0.75 0.08 0.06 0.01 0.00 0.00 0.00 0.00 17:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 eth0 0.93 0.43 0.41 0.27 0.00 0.00 0.00 0.00 17:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 eth0 0.62 0.10 0.06 0.01 0.00 0.00 0.00 0.00 17:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 eth0 0.93 0.95 0.30 4.13 0.00 0.00 0.00 0.00 17:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 eth0 0.68 0.08 0.06 0.01 0.00 0.00 0.00 0.00 17:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 eth0 0.77 0.63 0.41 0.25 0.00 0.00 0.00 0.00 17:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 eth0 1.02 0.43 0.32 0.17 0.00 0.00 0.00 0.00 17:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 eth0 1.96 0.68 0.66 0.43 0.00 0.00 0.00 0.00 17:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:02 eth0 1.78 0.85 0.63 0.45 0.00 0.00 0.00 0.00 17:42:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 eth0 0.81 0.08 0.07 0.01 0.00 0.00 0.00 0.00 17:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 eth0 1.05 0.45 0.42 0.27 0.00 0.00 0.00 0.00 17:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 eth0 0.57 0.10 0.06 0.01 0.00 0.00 0.00 0.00 17:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 eth0 219.50 175.19 2264.18 20.90 0.00 0.00 0.00 0.00 17:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 13.70 10.64 133.62 1.60 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) 04/15/21 _x86_64_ (4 CPU) 17:27:45 LINUX RESTART (4 CPU) 17:29:01 CPU %user %nice %system %iowait %steal %idle 17:30:01 all 0.08 0.00 0.06 0.00 0.01 99.85 17:30:01 0 0.02 0.00 0.03 0.00 0.00 99.95 17:30:01 1 0.05 0.00 0.05 0.00 0.02 99.88 17:30:01 2 0.03 0.00 0.07 0.00 0.00 99.90 17:30:01 3 0.23 0.00 0.08 0.00 0.03 99.65 17:31:01 all 0.14 0.00 0.05 0.00 0.06 99.75 17:31:01 0 0.03 0.00 0.08 0.00 0.03 99.85 17:31:01 1 0.03 0.00 0.03 0.00 0.08 99.85 17:31:01 2 0.03 0.00 0.03 0.00 0.05 99.88 17:31:01 3 0.47 0.00 0.03 0.00 0.08 99.42 17:32:01 all 0.17 0.00 0.05 0.00 0.10 99.68 17:32:01 0 0.03 0.00 0.03 0.00 0.05 99.88 17:32:01 1 0.08 0.00 0.07 0.00 0.13 99.72 17:32:01 2 0.08 0.00 0.08 0.00 0.10 99.73 17:32:01 3 0.50 0.00 0.02 0.00 0.12 99.37 17:33:01 all 0.12 0.00 0.05 0.00 0.15 99.69 17:33:01 0 0.03 0.00 0.05 0.00 0.18 99.73 17:33:01 1 0.38 0.00 0.07 0.00 0.13 99.42 17:33:01 2 0.03 0.00 0.05 0.00 0.15 99.77 17:33:01 3 0.02 0.00 0.02 0.00 0.12 99.85 17:34:01 all 0.15 0.00 0.03 0.00 0.05 99.78 17:34:01 0 0.02 0.00 0.02 0.00 0.02 99.95 17:34:01 1 0.48 0.00 0.02 0.00 0.03 99.47 17:34:01 2 0.03 0.00 0.05 0.00 0.02 99.90 17:34:01 3 0.05 0.00 0.05 0.00 0.12 99.78 17:35:01 all 0.15 0.00 0.03 0.00 0.10 99.72 17:35:01 0 0.02 0.00 0.02 0.00 0.03 99.93 17:35:01 1 0.45 0.00 0.02 0.00 0.03 99.50 17:35:01 2 0.05 0.00 0.03 0.00 0.03 99.88 17:35:01 3 0.07 0.00 0.05 0.00 0.32 99.57 17:36:01 all 0.27 0.00 0.04 0.01 0.13 99.54 17:36:01 0 0.23 0.00 0.03 0.02 0.18 99.53 17:36:01 1 0.23 0.00 0.02 0.00 0.05 99.70 17:36:01 2 0.52 0.00 0.07 0.02 0.22 99.18 17:36:01 3 0.12 0.00 0.05 0.00 0.08 99.75 17:37:01 all 0.12 0.00 0.05 0.00 0.10 99.73 17:37:01 0 0.03 0.00 0.03 0.00 0.08 99.85 17:37:01 1 0.08 0.00 0.07 0.00 0.13 99.72 17:37:01 2 0.33 0.00 0.05 0.00 0.08 99.53 17:37:01 3 0.05 0.00 0.03 0.00 0.10 99.82 17:38:01 all 0.13 0.00 0.02 0.00 0.05 99.80 17:38:01 0 0.03 0.00 0.02 0.00 0.07 99.88 17:38:01 1 0.02 0.00 0.03 0.00 0.05 99.90 17:38:01 2 0.45 0.00 0.02 0.00 0.05 99.48 17:38:01 3 0.03 0.00 0.03 0.00 0.02 99.92 17:39:01 all 0.13 0.00 0.03 0.00 0.20 99.64 17:39:01 0 0.07 0.00 0.05 0.00 0.50 99.39 17:39:01 1 0.03 0.00 0.03 0.00 0.05 99.88 17:39:01 2 0.40 0.00 0.00 0.00 0.18 99.42 17:39:01 3 0.02 0.00 0.03 0.00 0.07 99.88 17:40:01 all 0.15 0.00 0.02 0.00 0.08 99.75 17:40:01 0 0.05 0.00 0.02 0.00 0.18 99.75 17:40:01 1 0.07 0.00 0.03 0.00 0.05 99.85 17:40:01 2 0.43 0.00 0.03 0.00 0.08 99.45 17:40:01 3 0.03 0.00 0.02 0.00 0.02 99.93 17:40:01 CPU %user %nice %system %iowait %steal %idle 17:41:01 all 0.15 0.00 0.04 0.00 0.28 99.52 17:41:01 0 0.03 0.00 0.03 0.00 0.20 99.73 17:41:01 1 0.03 0.00 0.03 0.00 0.38 99.55 17:41:01 2 0.45 0.00 0.07 0.00 0.10 99.38 17:41:01 3 0.10 0.00 0.03 0.00 0.45 99.42 17:42:02 all 0.14 0.00 0.03 0.00 0.21 99.62 17:42:02 0 0.03 0.00 0.02 0.00 0.13 99.82 17:42:02 1 0.02 0.00 0.05 0.00 0.25 99.68 17:42:02 2 0.43 0.00 0.05 0.00 0.27 99.25 17:42:02 3 0.07 0.00 0.02 0.00 0.20 99.72 17:43:01 all 0.14 0.00 0.07 0.00 0.06 99.74 17:43:01 0 0.03 0.00 0.08 0.00 0.03 99.85 17:43:01 1 0.03 0.00 0.05 0.00 0.05 99.86 17:43:01 2 0.46 0.00 0.07 0.00 0.10 99.37 17:43:01 3 0.03 0.00 0.07 0.00 0.03 99.86 17:44:01 all 0.12 0.00 0.05 0.00 0.17 99.66 17:44:01 0 0.02 0.00 0.05 0.00 0.18 99.75 17:44:01 1 0.05 0.00 0.05 0.00 0.15 99.75 17:44:01 2 0.42 0.00 0.05 0.00 0.18 99.35 17:44:01 3 0.02 0.00 0.03 0.00 0.18 99.77 17:45:01 all 0.13 0.00 0.03 0.00 0.21 99.63 17:45:01 0 0.02 0.00 0.03 0.00 0.05 99.90 17:45:01 1 0.02 0.00 0.02 0.00 0.08 99.88 17:45:01 2 0.42 0.00 0.02 0.00 0.22 99.35 17:45:01 3 0.07 0.00 0.05 0.00 0.50 99.39 17:46:01 all 4.14 0.00 2.83 1.73 2.90 88.40 17:46:01 0 3.47 0.00 2.81 0.75 2.97 90.00 17:46:01 1 3.88 0.00 2.84 2.06 2.89 88.34 17:46:01 2 5.68 0.00 2.98 2.64 2.79 85.91 17:46:01 3 3.54 0.00 2.69 1.47 2.96 89.33 Average: all 0.38 0.00 0.20 0.10 0.29 99.03 Average: 0 0.24 0.00 0.20 0.05 0.29 99.22 Average: 1 0.35 0.00 0.20 0.12 0.27 99.06 Average: 2 0.60 0.00 0.22 0.15 0.27 98.76 Average: 3 0.32 0.00 0.19 0.09 0.32 99.08