---> uname -a: Linux prd-centos7-docker-4c-2g-844.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 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/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-400 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_edgex-ui-go_PR-400@tmp /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/sa-host ---> free -m: total used free shared buff/cache available Mem: 7821 972 4726 0 2122 6672 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:79:4f:43 brd ff:ff:ff:ff:ff:ff inet 10.30.122.67/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85743sec preferred_lft 85743sec inet6 fe80::f816:3eff:fe79:4f43/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:5b:52:27:10 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::42:5bff:fe52:2710/64 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) 06/23/21 _x86_64_ (2 CPU) 04:12:50 LINUX RESTART (2 CPU) 04:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:15:01 1.70 0.00 1.70 0.00 0.00 37.06 0.00 04:16:01 0.45 0.00 0.45 0.00 0.00 7.30 0.00 04:17:01 0.17 0.00 0.17 0.00 0.00 1.33 0.00 04:18:01 0.23 0.00 0.23 0.00 0.00 3.20 0.00 04:19:01 0.27 0.00 0.27 0.00 0.00 4.15 0.00 04:20:01 0.30 0.00 0.30 0.00 0.00 3.91 0.00 04:21:01 0.23 0.00 0.23 0.00 0.00 2.88 0.00 04:22:01 0.22 0.00 0.22 0.00 0.00 2.33 0.00 04:23:01 0.30 0.00 0.30 0.00 0.00 3.65 0.00 Average: 0.43 0.00 0.43 0.00 0.00 7.31 0.00 04:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:15:01 5438880 0 801596 10.01 2620 1765844 1236712 13.65 587708 1581500 20 04:16:01 5443304 0 797164 9.95 2620 1765852 1200732 13.26 585064 1580428 12 04:17:01 5441544 0 798924 9.98 2620 1765852 1200732 13.26 586780 1580424 8 04:18:01 5440956 0 799508 9.98 2620 1765856 1200888 13.26 587056 1581000 8 04:19:01 5440180 0 800276 9.99 2620 1765864 1200996 13.26 581524 1587208 16 04:20:01 5441384 0 799072 9.98 2620 1765864 1200732 13.26 580008 1587208 20 04:21:01 5439800 0 800648 10.00 2620 1765872 1200732 13.26 581996 1587208 8 04:22:01 5434884 0 805556 10.06 2620 1765880 1200732 13.26 586920 1587208 8 04:23:01 5434676 0 805760 10.06 2620 1765884 1200732 13.26 588724 1585428 8 Average: 5439512 0 800945 10.00 2620 1765863 1204776 13.30 585087 1584179 12 04:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:15:01 eth0 0.55 0.32 0.27 0.20 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 eth0 0.20 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 1.17 0.08 0.11 0.01 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 2.08 0.48 0.64 0.39 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 1.25 0.65 0.68 0.43 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 0.13 0.08 0.01 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 0.17 0.07 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 0.02 0.02 0.00 0.00 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 0.13 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 Average: eth0 0.63 0.21 0.19 0.12 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 0.00 0.00 0.00 0.00 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) 06/23/21 _x86_64_ (2 CPU) 04:12:50 LINUX RESTART (2 CPU) 04:14:01 CPU %user %nice %system %iowait %steal %idle 04:15:01 all 0.08 0.00 0.04 0.00 0.04 99.83 04:15:01 0 0.13 0.00 0.05 0.00 0.05 99.77 04:15:01 1 0.03 0.00 0.03 0.00 0.03 99.90 04:16:01 all 0.10 0.00 0.03 0.00 0.05 99.82 04:16:01 0 0.17 0.00 0.03 0.00 0.05 99.75 04:16:01 1 0.03 0.00 0.02 0.00 0.05 99.90 04:17:01 all 0.06 0.00 0.02 0.00 0.04 99.88 04:17:01 0 0.08 0.00 0.03 0.00 0.07 99.82 04:17:01 1 0.03 0.00 0.00 0.00 0.02 99.95 04:18:01 all 0.04 0.00 0.03 0.00 0.04 99.88 04:18:01 0 0.05 0.00 0.02 0.00 0.05 99.88 04:18:01 1 0.03 0.00 0.05 0.00 0.03 99.88 04:19:01 all 0.13 0.00 0.02 0.00 0.03 99.82 04:19:01 0 0.12 0.00 0.02 0.00 0.02 99.85 04:19:01 1 0.13 0.00 0.02 0.00 0.05 99.80 04:20:01 all 0.03 0.00 0.03 0.00 0.04 99.89 04:20:01 0 0.03 0.00 0.05 0.00 0.05 99.87 04:20:01 1 0.03 0.00 0.02 0.00 0.03 99.92 04:21:01 all 0.05 0.00 0.03 0.00 0.03 99.89 04:21:01 0 0.03 0.00 0.03 0.00 0.05 99.88 04:21:01 1 0.07 0.00 0.02 0.00 0.02 99.90 04:22:01 all 0.03 0.00 0.03 0.00 0.05 99.89 04:22:01 0 0.02 0.00 0.03 0.00 0.08 99.87 04:22:01 1 0.05 0.00 0.02 0.00 0.02 99.92 04:23:01 all 0.07 0.00 0.04 0.00 0.03 99.86 04:23:01 0 0.03 0.00 0.05 0.00 0.05 99.87 04:23:01 1 0.10 0.00 0.03 0.00 0.02 99.85 Average: all 0.07 0.00 0.03 0.00 0.04 99.86 Average: 0 0.07 0.00 0.04 0.00 0.05 99.84 Average: 1 0.06 0.00 0.02 0.00 0.03 99.89