---> uname -a: Linux prd-centos7-docker-4c-2g-1714.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/sa-host /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/secure /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-368 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_edgex-ui-go_PR-368@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 922 4761 0 2137 6722 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:6e:a1:d2 brd ff:ff:ff:ff:ff:ff inet 10.30.123.224/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85807sec preferred_lft 85807sec inet6 fe80::f816:3eff:fe6e:a1d2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:b6:ba:b7:35 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:b6ff:feba:b735/64 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) 05/31/21 _x86_64_ (2 CPU) 07:08:08 LINUX RESTART (2 CPU) 07:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:10:01 25.05 3.36 21.68 0.00 2564.80 4533.17 0.00 07:11:01 1.62 0.00 1.62 0.00 0.00 27.19 0.00 07:12:01 0.27 0.00 0.27 0.00 0.00 3.46 0.00 07:13:01 0.22 0.00 0.22 0.00 0.00 2.97 0.00 07:14:01 0.32 0.00 0.32 0.00 0.00 4.86 0.00 07:15:01 0.23 0.00 0.23 0.00 0.00 2.82 0.00 07:16:02 0.13 0.00 0.13 0.00 0.00 2.18 0.00 07:17:01 0.32 0.00 0.32 0.00 0.00 3.42 0.00 07:18:01 4.93 0.13 4.79 0.00 13.72 171.75 0.00 Average: 3.68 0.39 3.29 0.00 287.10 529.08 0.00 07:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:01 5433856 0 790896 9.88 2620 1781560 1110440 12.26 591912 1581056 8 07:11:01 5437184 0 787564 9.83 2620 1781564 1067252 11.78 592584 1577948 12 07:12:01 5435980 0 788764 9.85 2620 1781568 1067504 11.79 595396 1576588 16 07:13:01 5434796 0 789940 9.86 2620 1781576 1067600 11.79 597000 1576588 8 07:14:01 5434100 0 790628 9.87 2620 1781584 1067372 11.78 590196 1584732 16 07:15:01 5430936 0 793792 9.91 2620 1781584 1067252 11.78 592756 1584732 20 07:16:02 5421324 0 803396 10.03 2620 1781592 1067252 11.78 602136 1584732 8 07:17:01 5421552 0 803164 10.03 2620 1781596 1067252 11.78 603572 1583180 8 07:18:01 4829792 0 937204 11.70 2620 2239316 1536416 16.96 929596 1799620 456924 Average: 5364391 0 809483 10.11 2620 1832438 1124260 12.41 632794 1605464 50780 07:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:10:01 eth0 107.46 99.08 500.66 18.86 0.00 0.00 0.00 0.00 07:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 docker0 46.16 39.25 4.73 165.00 0.00 0.00 0.00 0.00 07:11:01 eth0 0.80 0.08 0.07 0.01 0.00 0.00 0.00 0.00 07:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 eth0 0.97 0.47 0.35 0.21 0.00 0.00 0.00 0.00 07:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 eth0 0.35 0.22 0.26 0.16 0.00 0.00 0.00 0.00 07:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 eth0 0.32 0.25 0.14 0.11 0.00 0.00 0.00 0.00 07:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 07:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:02 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:16:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 eth0 0.07 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 eth0 223.75 201.81 2169.14 40.13 0.00 0.00 0.00 0.00 07:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 37.19 33.65 297.47 6.63 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 5.14 4.37 0.53 18.37 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) 05/31/21 _x86_64_ (2 CPU) 07:08:08 LINUX RESTART (2 CPU) 07:09:01 CPU %user %nice %system %iowait %steal %idle 07:10:01 all 3.31 0.00 1.49 1.28 0.06 93.86 07:10:01 0 2.81 0.00 1.30 1.90 0.03 93.96 07:10:01 1 3.81 0.00 1.67 0.67 0.08 93.76 07:11:01 all 0.03 0.00 0.04 0.00 0.04 99.88 07:11:01 0 0.02 0.00 0.03 0.00 0.03 99.92 07:11:01 1 0.05 0.00 0.05 0.00 0.05 99.85 07:12:01 all 0.10 0.00 0.02 0.00 0.04 99.84 07:12:01 0 0.05 0.00 0.00 0.00 0.03 99.92 07:12:01 1 0.15 0.00 0.03 0.00 0.05 99.77 07:13:01 all 0.08 0.00 0.02 0.00 0.03 99.87 07:13:01 0 0.02 0.00 0.02 0.00 0.03 99.93 07:13:01 1 0.13 0.00 0.02 0.00 0.03 99.82 07:14:01 all 0.08 0.00 0.03 0.00 0.04 99.85 07:14:01 0 0.03 0.00 0.03 0.00 0.03 99.90 07:14:01 1 0.13 0.00 0.02 0.00 0.05 99.80 07:15:01 all 0.07 0.00 0.03 0.00 0.04 99.87 07:15:01 0 0.03 0.00 0.03 0.00 0.07 99.87 07:15:01 1 0.10 0.00 0.02 0.00 0.02 99.87 07:16:02 all 0.07 0.00 0.02 0.00 0.03 99.88 07:16:02 0 0.08 0.00 0.02 0.00 0.02 99.88 07:16:02 1 0.05 0.00 0.02 0.00 0.05 99.88 07:17:01 all 0.04 0.00 0.03 0.00 0.03 99.90 07:17:01 0 0.07 0.00 0.02 0.00 0.02 99.90 07:17:01 1 0.02 0.00 0.03 0.00 0.05 99.90 07:18:01 all 5.42 0.00 1.91 0.07 0.04 92.56 07:18:01 0 4.99 0.00 1.89 0.05 0.03 93.04 07:18:01 1 5.86 0.00 1.93 0.08 0.05 92.08 Average: all 1.02 0.00 0.39 0.15 0.04 98.40 Average: 0 0.89 0.00 0.37 0.21 0.03 98.49 Average: 1 1.14 0.00 0.42 0.08 0.05 98.31