---> uname -a: Linux prd-centos7-docker-4c-2g-170.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% /w/workspace/edgexfoundry_edgex-ui-go_master /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@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 1182 3210 0 3428 6558 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:b1:a5:1b brd ff:ff:ff:ff:ff:ff inet 10.30.122.75/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85747sec preferred_lft 85747sec inet6 fe80::f816:3eff:feb1:a51b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:6b:54:d7:10 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::42:6bff:fe54:d710/64 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) 06/10/21 _x86_64_ (2 CPU) 08:15:37 LINUX RESTART (2 CPU) 08:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:17:01 118.37 19.20 99.17 0.00 5842.46 7498.13 0.00 08:18:01 0.83 0.00 0.83 0.00 0.00 20.27 0.00 08:19:01 0.43 0.00 0.43 0.00 0.00 6.00 0.00 08:20:01 0.25 0.00 0.25 0.00 0.00 3.33 0.00 08:21:01 0.23 0.00 0.23 0.00 0.00 3.15 0.00 08:22:01 0.33 0.00 0.33 0.00 0.00 5.01 0.00 08:23:01 0.23 0.00 0.23 0.00 0.00 3.22 0.00 08:24:01 0.23 0.00 0.23 0.00 0.00 2.73 0.00 08:25:01 0.28 0.00 0.28 0.00 0.00 3.06 0.00 08:26:01 193.34 0.03 193.31 0.00 3.73 54643.21 0.00 Average: 31.46 1.92 29.54 0.00 584.76 6220.26 0.00 08:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:17:01 5413324 0 811352 10.13 2620 1781644 1293480 14.28 585692 1606912 132 08:18:01 5424600 0 800068 9.99 2620 1781652 1206752 13.32 576768 1606880 16 08:19:01 5420960 0 803708 10.04 2620 1781652 1207068 13.33 583188 1603812 16 08:20:01 5419404 0 805260 10.05 2620 1781656 1207152 13.33 584912 1603812 16 08:21:01 5421368 0 803288 10.03 2620 1781664 1206816 13.32 574900 1611980 8 08:22:01 5417132 0 807524 10.08 2620 1781664 1206924 13.33 579376 1611980 8 08:23:01 5418064 0 806580 10.07 2620 1781676 1206816 13.32 578840 1611980 8 08:24:01 5417448 0 807192 10.08 2620 1781680 1206816 13.32 579464 1611980 8 08:25:01 5409780 0 814856 10.17 2620 1781684 1206816 13.32 586912 1611984 8 08:26:01 3721332 0 1138412 14.21 2620 3146576 1548860 17.10 855260 2791788 8832 Average: 5248341 0 839824 10.49 2620 1918155 1249750 13.80 608531 1727311 905 08:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:17:01 eth0 667.48 508.78 1386.38 95.68 0.00 0.00 0.00 0.00 08:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 docker0 63.53 48.14 5.59 165.89 0.00 0.00 0.00 0.00 08:18:01 eth0 0.80 0.08 0.07 0.02 0.00 0.00 0.00 0.00 08:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 eth0 8.29 4.53 6.85 0.48 0.00 0.00 0.00 0.00 08:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 eth0 0.48 0.27 0.27 0.20 0.00 0.00 0.00 0.00 08:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 eth0 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 08:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 veth42ba78c 30.72 38.23 2.09 145.69 0.00 0.00 0.00 0.00 08:26:01 eth0 897.14 818.48 7791.92 97.50 0.00 0.00 0.00 0.00 08:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 docker0 97.02 107.03 7.11 492.76 0.00 0.00 0.00 0.00 Average: veth42ba78c 3.07 3.82 0.21 14.57 0.00 0.00 0.00 0.00 Average: eth0 157.52 133.30 918.77 19.40 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 16.06 15.52 1.27 65.88 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) 06/10/21 _x86_64_ (2 CPU) 08:15:37 LINUX RESTART (2 CPU) 08:16:01 CPU %user %nice %system %iowait %steal %idle 08:17:01 all 17.52 0.00 4.85 2.95 0.07 74.60 08:17:01 0 15.67 0.00 5.76 3.26 0.07 75.24 08:17:01 1 19.38 0.00 3.94 2.64 0.07 73.97 08:18:01 all 0.12 0.00 0.07 0.00 0.03 99.79 08:18:01 0 0.18 0.00 0.07 0.00 0.02 99.73 08:18:01 1 0.05 0.00 0.07 0.00 0.03 99.85 08:19:01 all 0.17 0.00 0.06 0.00 0.03 99.75 08:19:01 0 0.25 0.00 0.07 0.00 0.02 99.67 08:19:01 1 0.08 0.00 0.05 0.00 0.03 99.83 08:20:01 all 0.17 0.00 0.03 0.00 0.03 99.77 08:20:01 0 0.28 0.00 0.03 0.00 0.02 99.67 08:20:01 1 0.05 0.00 0.03 0.00 0.03 99.88 08:21:01 all 0.18 0.00 0.24 0.00 0.02 99.57 08:21:01 0 0.22 0.00 0.23 0.00 0.03 99.52 08:21:01 1 0.13 0.00 0.25 0.00 0.00 99.62 08:22:01 all 0.11 0.00 0.05 0.00 0.02 99.82 08:22:01 0 0.12 0.00 0.08 0.00 0.02 99.78 08:22:01 1 0.10 0.00 0.02 0.00 0.02 99.87 08:23:01 all 0.06 0.00 0.04 0.00 0.03 99.87 08:23:01 0 0.07 0.00 0.05 0.00 0.03 99.85 08:23:01 1 0.05 0.00 0.03 0.00 0.02 99.90 08:24:01 all 0.06 0.00 0.03 0.00 0.03 99.87 08:24:01 0 0.10 0.00 0.02 0.00 0.03 99.85 08:24:01 1 0.02 0.00 0.05 0.00 0.03 99.90 08:25:01 all 0.14 0.00 0.04 0.00 0.03 99.79 08:25:01 0 0.25 0.00 0.05 0.00 0.02 99.68 08:25:01 1 0.03 0.00 0.03 0.00 0.03 99.90 08:26:01 all 21.05 0.00 9.71 3.44 0.09 65.71 08:26:01 0 21.23 0.00 9.97 3.63 0.09 65.08 08:26:01 1 20.88 0.00 9.45 3.25 0.09 66.33 Average: all 3.81 0.00 1.46 0.62 0.03 94.08 Average: 0 3.69 0.00 1.57 0.66 0.03 94.04 Average: 1 3.93 0.00 1.34 0.57 0.04 94.12