---> uname -a: Linux prd-centos7-docker-4c-2g-6.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 7.6G 32.4G 19% / 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 7.6G 32.4G 19% /facter-os /dev/vda1 40.0G 7.6G 32.4G 19% /etc/resolv.conf /dev/vda1 40.0G 7.6G 32.4G 19% /etc/hostname /dev/vda1 40.0G 7.6G 32.4G 19% /etc/hosts /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/auth.log /dev/vda1 40.0G 7.6G 32.4G 19% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_edgex-ui-go_PR-407 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_edgex-ui-go_PR-407@tmp /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/sa-host /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/secure ---> free -m: total used free shared buff/cache available Mem: 7821 989 4706 0 2125 6655 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:9f:13:19 brd ff:ff:ff:ff:ff:ff inet 10.30.123.161/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85702sec preferred_lft 85702sec inet6 fe80::f816:3eff:fe9f:1319/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:69:3b:f7:10 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::42:69ff:fe3b:f710/64 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) 06/25/21 _x86_64_ (2 CPU) 04:13:27 LINUX RESTART (2 CPU) 04:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:15:01 90.47 4.45 86.03 0.00 2836.24 5031.11 0.00 04:16:01 1.83 0.00 1.83 0.00 0.00 36.98 0.00 04:17:01 0.23 0.00 0.23 0.00 0.00 3.05 0.00 04:18:01 0.23 0.00 0.23 0.00 0.00 3.10 0.00 04:19:01 0.18 0.00 0.18 0.00 0.00 2.08 0.00 04:20:01 0.35 0.00 0.35 0.00 0.00 4.28 0.00 04:21:01 0.27 0.00 0.27 0.00 0.00 4.61 0.00 04:22:01 0.27 0.00 0.27 0.00 0.00 3.35 0.00 04:23:01 0.25 0.00 0.25 0.00 0.00 2.43 0.00 04:24:01 0.15 0.00 0.15 0.00 0.00 1.62 0.00 04:25:01 3.35 0.13 3.21 0.00 13.72 72.06 0.00 Average: 8.87 0.42 8.46 0.00 259.12 469.57 0.00 04:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:15:01 5425412 0 811932 10.14 2620 1768976 1288328 14.22 589024 1592764 128 04:16:01 5436648 0 800688 10.00 2620 1768984 1204400 13.30 580176 1592728 8 04:17:01 5435220 0 802116 10.02 2620 1768984 1204580 13.30 583864 1590064 8 04:18:01 5433884 0 803444 10.03 2620 1768992 1204616 13.30 585280 1590064 8 04:19:01 5431456 0 805868 10.06 2620 1768996 1204580 13.30 581328 1596520 8 04:20:01 5431116 0 806208 10.07 2620 1768996 1204496 13.30 581984 1596520 16 04:21:01 5431368 0 805948 10.06 2620 1769004 1204400 13.30 581312 1596520 16 04:22:01 5430288 0 807024 10.08 2620 1769008 1204400 13.30 582300 1596520 8 04:23:01 5420552 0 816756 10.20 2620 1769012 1204400 13.30 592884 1596520 16 04:24:01 5419580 0 817724 10.21 2620 1769016 1204496 13.30 595172 1594648 12 04:25:01 5086116 0 942636 11.77 2620 1977568 1612828 17.81 854428 1644004 207776 Average: 5398331 0 820031 10.24 2620 1787958 1249229 13.79 609796 1598807 18909 04:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:15:01 eth0 431.40 358.13 1106.75 73.64 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 docker0 74.15 51.65 6.77 209.32 0.00 0.00 0.00 0.00 04:16:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 eth0 3.58 1.75 3.11 0.12 0.00 0.00 0.00 0.00 04:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 eth0 1.50 0.32 0.37 0.20 0.00 0.00 0.00 0.00 04:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 eth0 0.65 0.37 0.35 0.23 0.00 0.00 0.00 0.00 04:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 eth0 0.18 0.12 0.07 0.04 0.00 0.00 0.00 0.00 04:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 eth0 0.22 0.18 0.08 0.04 0.00 0.00 0.00 0.00 04:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 eth0 196.35 177.77 2167.82 16.82 0.00 0.00 0.00 0.00 04:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 57.67 49.01 298.15 8.28 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 6.74 4.70 0.62 19.03 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) 06/25/21 _x86_64_ (2 CPU) 04:13:27 LINUX RESTART (2 CPU) 04:14:01 CPU %user %nice %system %iowait %steal %idle 04:15:01 all 9.21 0.00 2.94 2.70 0.06 85.08 04:15:01 0 9.31 0.00 3.43 4.69 0.07 82.50 04:15:01 1 9.11 0.00 2.46 0.72 0.05 87.66 04:16:01 all 0.08 0.00 0.03 0.00 0.03 99.85 04:16:01 0 0.05 0.00 0.05 0.00 0.03 99.87 04:16:01 1 0.12 0.00 0.02 0.00 0.03 99.83 04:17:01 all 0.16 0.00 0.04 0.00 0.03 99.77 04:17:01 0 0.05 0.00 0.05 0.00 0.03 99.87 04:17:01 1 0.27 0.00 0.03 0.00 0.03 99.67 04:18:01 all 0.18 0.00 0.03 0.00 0.03 99.77 04:18:01 0 0.03 0.00 0.02 0.00 0.03 99.92 04:18:01 1 0.32 0.00 0.03 0.00 0.02 99.63 04:19:01 all 0.11 0.00 0.03 0.00 0.03 99.84 04:19:01 0 0.07 0.00 0.03 0.00 0.03 99.87 04:19:01 1 0.15 0.00 0.02 0.00 0.02 99.82 04:20:01 all 0.10 0.00 0.02 0.00 0.03 99.85 04:20:01 0 0.03 0.00 0.02 0.00 0.05 99.90 04:20:01 1 0.17 0.00 0.02 0.00 0.02 99.80 04:21:01 all 0.10 0.00 0.03 0.00 0.03 99.85 04:21:01 0 0.07 0.00 0.03 0.00 0.03 99.87 04:21:01 1 0.13 0.00 0.02 0.00 0.02 99.83 04:22:01 all 0.06 0.00 0.03 0.00 0.03 99.88 04:22:01 0 0.02 0.00 0.02 0.00 0.03 99.93 04:22:01 1 0.10 0.00 0.05 0.00 0.02 99.83 04:23:01 all 0.07 0.00 0.03 0.00 0.03 99.87 04:23:01 0 0.05 0.00 0.03 0.00 0.03 99.88 04:23:01 1 0.08 0.00 0.02 0.00 0.03 99.87 04:24:01 all 0.05 0.00 0.03 0.00 0.03 99.90 04:24:01 0 0.02 0.00 0.02 0.00 0.02 99.95 04:24:01 1 0.08 0.00 0.03 0.00 0.03 99.85 04:25:01 all 3.43 0.00 1.26 0.03 0.03 95.26 04:25:01 0 3.63 0.00 1.33 0.02 0.02 95.01 04:25:01 1 3.23 0.00 1.18 0.03 0.05 95.50 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.21 0.00 0.40 0.24 0.03 98.11 Average: 0 1.19 0.00 0.45 0.42 0.04 97.90 Average: 1 1.24 0.00 0.35 0.07 0.03 98.32