---> uname -a: Linux prd-centos7-docker-4c-2g-1111.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 UTC 2021 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected 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 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm art rep_good nopl extd_apicid eagerfpu pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 arat npt nrip_save umip spec_ctrl intel_stibp ---> nproc: 2 ---> df -h: Filesystem Size Used Available Use% Mounted on overlay 40.0G 8.9G 31.1G 22% / tmpfs 64.0M 0 64.0M 0% /dev tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup shm 64.0M 0 64.0M 0% /dev/shm /dev/vda1 40.0G 8.9G 31.1G 22% /facter-os /dev/vda1 40.0G 8.9G 31.1G 22% /etc/resolv.conf /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hostname /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hosts /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/auth.log /dev/vda1 40.0G 8.9G 31.1G 22% /run/cloud-init/result.json /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/edgexfoundry_edgex-ui-go_master /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/edgexfoundry_edgex-ui-go_master@tmp /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/sa-host /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/secure ---> free -m: total used free shared buff/cache available Mem: 7821 1285 3119 0 3416 6455 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:02:cb:2a brd ff:ff:ff:ff:ff:ff inet 10.30.122.230/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85603sec preferred_lft 85603sec inet6 fe80::f816:3eff:fe02:cb2a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:38:9d:a7:d1 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 inet6 fe80::42:38ff:fe9d:a7d1/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 06/24/21 _x86_64_ (2 CPU) 09:10:29 LINUX RESTART (2 CPU) 09:11:05 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:12:01 57.32 20.66 36.66 0.00 6256.27 5671.85 0.00 09:13:01 1.87 0.00 1.87 0.00 0.00 37.57 0.00 09:14:01 0.25 0.00 0.25 0.00 0.00 3.76 0.00 09:15:01 0.23 0.00 0.23 0.00 0.00 2.88 0.00 09:16:01 0.18 0.00 0.18 0.00 0.00 2.35 0.00 09:17:01 0.33 0.00 0.33 0.00 0.00 4.98 0.00 09:18:01 0.22 0.00 0.22 0.00 0.00 2.56 0.00 09:19:01 0.25 0.00 0.25 0.00 0.00 3.78 0.00 09:20:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 09:21:01 0.15 0.00 0.15 0.00 0.00 1.80 0.00 09:22:01 0.37 0.00 0.37 0.00 0.00 3.85 0.00 09:23:01 139.60 0.03 139.57 0.00 3.73 37154.30 0.00 Average: 16.53 1.62 14.91 0.00 489.75 3564.34 0.00 09:11:05 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:12:01 5435552 0 801840 10.01 2620 1768928 1286692 14.21 581052 1590196 132 09:13:01 5434388 0 802992 10.03 2620 1768940 1286780 14.21 582320 1590160 20 09:14:01 5441788 0 795592 9.93 2620 1768940 1239000 13.68 575472 1590672 20 09:15:01 5439584 0 797792 9.96 2620 1768944 1239012 13.68 577448 1590672 8 09:16:01 5440260 0 797108 9.95 2620 1768952 1231980 13.60 570864 1597232 20 09:17:01 5436512 0 800856 10.00 2620 1768952 1230972 13.59 574340 1597232 16 09:18:01 5437188 0 800172 9.99 2620 1768960 1204244 13.30 574296 1597232 20 09:19:01 5436028 0 801328 10.01 2620 1768964 1204244 13.30 575828 1597232 16 09:20:01 5427148 0 810204 10.12 2620 1768968 1204244 13.30 584292 1597232 8 09:21:01 5426160 0 811132 10.13 2620 1769028 1204436 13.30 586988 1595560 24 09:22:01 5426908 0 810440 10.12 2620 1768972 1204352 13.30 586424 1595544 8 09:23:01 3755692 0 1159804 14.48 2620 3090824 1417332 15.65 895912 2746720 416556 Average: 5294767 0 832438 10.39 2620 1879114 1246107 13.76 605436 1690474 34737 09:11:05 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:12:01 eth0 718.82 555.34 1583.06 103.88 0.00 0.00 0.00 0.00 09:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 docker0 97.88 73.26 7.75 225.69 0.00 0.00 0.00 0.00 09:13:01 eth0 4.83 1.77 2.93 0.49 0.00 0.00 0.00 0.00 09:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 eth0 1.43 0.63 0.60 0.37 0.00 0.00 0.00 0.00 09:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 eth0 2.93 0.62 0.72 0.44 0.00 0.00 0.00 0.00 09:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 eth0 2.60 0.68 0.91 0.55 0.00 0.00 0.00 0.00 09:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 eth0 1.17 0.73 0.67 0.47 0.00 0.00 0.00 0.00 09:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 eth0 0.13 0.08 0.01 0.04 0.00 0.00 0.00 0.00 09:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 eth0 0.70 0.08 0.06 0.01 0.00 0.00 0.00 0.00 09:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 eth0 0.50 0.28 0.27 0.20 0.00 0.00 0.00 0.00 09:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 eth0 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 09:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 eth0 954.14 875.00 7648.01 77.13 0.00 0.00 0.00 0.00 09:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 docker0 68.37 69.15 5.81 349.52 0.00 0.00 0.00 0.00 Average: eth0 137.46 117.24 765.59 14.81 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 13.39 11.53 1.09 46.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 06/24/21 _x86_64_ (2 CPU) 09:10:29 LINUX RESTART (2 CPU) 09:11:05 CPU %user %nice %system %iowait %steal %idle 09:12:01 all 18.91 0.00 5.34 10.31 0.07 65.36 09:12:01 0 19.20 0.00 5.58 9.43 0.07 65.71 09:12:01 1 18.62 0.00 5.09 11.19 0.07 65.02 09:13:01 all 0.20 0.00 0.07 0.00 0.02 99.72 09:13:01 0 0.12 0.00 0.05 0.00 0.02 99.82 09:13:01 1 0.28 0.00 0.08 0.00 0.02 99.62 09:14:01 all 0.17 0.00 0.07 0.00 0.03 99.74 09:14:01 0 0.08 0.00 0.07 0.00 0.03 99.82 09:14:01 1 0.25 0.00 0.07 0.00 0.02 99.67 09:15:01 all 0.07 0.00 0.03 0.00 0.03 99.87 09:15:01 0 0.03 0.00 0.05 0.00 0.02 99.90 09:15:01 1 0.10 0.00 0.02 0.00 0.03 99.85 09:16:01 all 0.11 0.00 0.04 0.00 0.03 99.82 09:16:01 0 0.10 0.00 0.03 0.00 0.03 99.83 09:16:01 1 0.12 0.00 0.05 0.00 0.03 99.80 09:17:01 all 0.12 0.00 0.03 0.00 0.02 99.83 09:17:01 0 0.08 0.00 0.05 0.00 0.03 99.83 09:17:01 1 0.15 0.00 0.02 0.00 0.00 99.83 09:18:01 all 0.11 0.00 0.03 0.00 0.03 99.82 09:18:01 0 0.03 0.00 0.03 0.00 0.03 99.90 09:18:01 1 0.18 0.00 0.03 0.00 0.03 99.75 09:19:01 all 0.13 0.00 0.03 0.00 0.03 99.81 09:19:01 0 0.22 0.00 0.03 0.00 0.02 99.73 09:19:01 1 0.03 0.00 0.03 0.00 0.05 99.88 09:20:01 all 0.12 0.00 0.03 0.00 0.02 99.83 09:20:01 0 0.18 0.00 0.03 0.00 0.00 99.78 09:20:01 1 0.05 0.00 0.03 0.00 0.03 99.88 09:21:01 all 0.08 0.00 0.02 0.00 0.03 99.87 09:21:01 0 0.12 0.00 0.02 0.00 0.03 99.83 09:21:01 1 0.05 0.00 0.02 0.00 0.03 99.90 09:22:01 all 0.10 0.00 0.03 0.00 0.03 99.84 09:22:01 0 0.15 0.00 0.03 0.00 0.02 99.80 09:22:01 1 0.05 0.00 0.03 0.00 0.03 99.88 09:22:01 CPU %user %nice %system %iowait %steal %idle 09:23:01 all 20.15 0.00 9.05 4.25 0.08 66.47 09:23:01 0 20.06 0.00 9.43 5.38 0.09 65.04 09:23:01 1 20.24 0.00 8.67 3.12 0.07 67.89 Average: all 3.14 0.00 1.16 1.12 0.03 94.54 Average: 0 3.14 0.00 1.20 1.14 0.03 94.48 Average: 1 3.14 0.00 1.11 1.10 0.04 94.61