---> uname -a: Linux prd-centos7-docker-4c-2g-836.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: 2799.998 BogoMIPS: 5599.99 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% /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 /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 ---> free -m: total used free shared buff/cache available Mem: 7821 1279 3113 0 3428 6459 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:ce:77:84 brd ff:ff:ff:ff:ff:ff inet 10.30.123.33/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85745sec preferred_lft 85745sec inet6 fe80::f816:3eff:fece:7784/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:c0:15:73:d7 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:c0ff:fe15:73d7/64 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) 06/08/21 _x86_64_ (2 CPU) 05:20:45 LINUX RESTART (2 CPU) 05:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:22:03 228.55 92.74 135.81 0.00 10648.02 42795.09 0.00 05:23:01 1.62 0.00 1.62 0.00 0.00 30.57 0.00 05:24:01 0.42 0.00 0.42 0.00 0.00 6.40 0.00 05:25:01 0.23 0.00 0.23 0.00 0.00 3.20 0.00 05:26:01 0.23 0.00 0.23 0.00 0.00 3.03 0.00 05:27:01 0.23 0.00 0.23 0.00 0.00 3.32 0.00 05:28:01 0.27 0.00 0.27 0.00 0.00 3.78 0.00 05:29:01 0.25 0.00 0.25 0.00 0.00 3.43 0.00 05:30:01 0.30 0.00 0.30 0.00 0.00 3.63 0.00 05:31:01 190.21 0.03 190.17 0.00 3.73 56660.83 0.00 Average: 42.38 9.31 33.07 0.00 1069.14 9987.36 0.00 05:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:22:03 5413352 0 811440 10.13 2620 1781528 1294064 14.29 583256 1609172 128 05:23:01 5420896 0 803892 10.04 2620 1781532 1251472 13.82 576592 1609136 16 05:24:01 5424328 0 800456 9.99 2620 1781536 1207052 13.33 575116 1608184 8 05:25:01 5421868 0 802912 10.03 2620 1781540 1207316 13.33 577716 1608184 20 05:26:01 5423480 0 801292 10.00 2620 1781548 1207052 13.33 571008 1613448 16 05:27:01 5419820 0 804948 10.05 2620 1781552 1207256 13.33 574896 1613452 8 05:28:01 5419224 0 805536 10.06 2620 1781560 1207280 13.33 575012 1613448 20 05:29:01 5420952 0 803804 10.04 2620 1781564 1207052 13.33 573784 1613448 20 05:30:01 5408896 0 815856 10.19 2620 1781568 1207052 13.33 585736 1613452 8 05:31:01 3696308 0 1174036 14.66 2620 3135976 1349032 14.89 900648 2792168 508 Average: 5246912 0 842417 10.52 2620 1916990 1234463 13.63 609376 1729409 75 05:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:22:03 eth0 654.80 484.00 1389.60 92.81 0.00 0.00 0.00 0.00 05:22:03 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:03 docker0 61.02 44.19 5.37 165.52 0.00 0.00 0.00 0.00 05:23:01 eth0 3.12 1.91 2.03 0.32 0.00 0.00 0.00 0.00 05:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 eth0 0.62 0.08 0.06 0.01 0.00 0.00 0.00 0.00 05:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 eth0 2.05 0.60 0.64 0.40 0.00 0.00 0.00 0.00 05:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 eth0 0.75 0.45 0.41 0.27 0.00 0.00 0.00 0.00 05:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 eth0 0.97 0.37 0.32 0.17 0.00 0.00 0.00 0.00 05:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 eth0 0.13 0.10 0.01 0.04 0.00 0.00 0.00 0.00 05:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 eth0 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 veth3d90e49 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 05:31:01 eth0 957.30 874.07 7654.72 79.98 0.00 0.00 0.00 0.00 05:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 docker0 71.26 74.37 5.77 348.26 0.00 0.00 0.00 0.00 Average: veth3d90e49 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 162.58 136.66 908.02 17.46 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 13.28 11.90 1.12 51.56 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) 06/08/21 _x86_64_ (2 CPU) 05:20:45 LINUX RESTART (2 CPU) 05:21:01 CPU %user %nice %system %iowait %steal %idle 05:22:03 all 21.98 0.00 8.15 9.11 0.08 60.68 05:22:03 0 20.82 0.00 9.10 9.99 0.07 60.02 05:22:03 1 23.15 0.00 7.19 8.22 0.09 61.35 05:23:01 all 0.16 0.00 0.04 0.00 0.03 99.78 05:23:01 0 0.05 0.00 0.03 0.00 0.02 99.90 05:23:01 1 0.26 0.00 0.05 0.00 0.03 99.65 05:24:01 all 0.11 0.00 0.03 0.00 0.03 99.84 05:24:01 0 0.03 0.00 0.02 0.00 0.02 99.93 05:24:01 1 0.18 0.00 0.03 0.00 0.03 99.75 05:25:01 all 0.13 0.00 0.03 0.00 0.02 99.82 05:25:01 0 0.03 0.00 0.02 0.00 0.02 99.93 05:25:01 1 0.23 0.00 0.03 0.00 0.02 99.72 05:26:01 all 0.24 0.00 0.03 0.00 0.03 99.70 05:26:01 0 0.05 0.00 0.03 0.00 0.02 99.90 05:26:01 1 0.43 0.00 0.03 0.00 0.03 99.50 05:27:01 all 0.08 0.00 0.02 0.00 0.01 99.89 05:27:01 0 0.12 0.00 0.02 0.00 0.00 99.87 05:27:01 1 0.05 0.00 0.02 0.00 0.02 99.92 05:28:01 all 0.15 0.00 0.03 0.00 0.03 99.79 05:28:01 0 0.23 0.00 0.03 0.00 0.02 99.72 05:28:01 1 0.07 0.00 0.03 0.00 0.03 99.87 05:29:01 all 0.13 0.00 0.04 0.00 0.02 99.82 05:29:01 0 0.23 0.00 0.02 0.00 0.02 99.73 05:29:01 1 0.02 0.00 0.07 0.00 0.02 99.90 05:30:01 all 0.11 0.00 0.03 0.00 0.03 99.83 05:30:01 0 0.17 0.00 0.02 0.00 0.02 99.80 05:30:01 1 0.05 0.00 0.05 0.00 0.03 99.87 05:31:01 all 20.42 0.00 9.03 6.35 0.08 64.13 05:31:01 0 19.89 0.00 9.22 7.21 0.07 63.61 05:31:01 1 20.95 0.00 8.83 5.49 0.09 64.64 Average: all 4.19 0.00 1.68 1.49 0.03 92.61 Average: 0 4.01 0.00 1.78 1.66 0.03 92.53 Average: 1 4.38 0.00 1.58 1.32 0.04 92.68