---> uname -a: Linux prd-centos7-docker-4c-2g-1360.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/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-docs_PR-410 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_edgex-docs_PR-410@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1069 4295 0 2456 6582 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:7d:aa:8d brd ff:ff:ff:ff:ff:ff inet 10.30.122.60/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85437sec preferred_lft 85437sec inet6 fe80::f816:3eff:fe7d:aa8d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:99:8c:f8:41 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::42:99ff:fe8c:f841/64 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) 06/15/21 _x86_64_ (2 CPU) 00:30:05 LINUX RESTART (2 CPU) 00:31:08 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:32:01 105.20 53.01 52.20 0.00 5029.07 40380.32 0.00 00:33:02 12.51 10.29 2.21 0.00 1798.63 683.60 0.00 00:34:01 2.63 0.00 2.63 0.00 0.00 49.51 0.00 00:35:01 0.25 0.00 0.25 0.00 0.00 3.88 0.00 00:36:01 0.23 0.00 0.23 0.00 0.00 3.26 0.00 00:37:01 0.35 0.00 0.35 0.00 0.00 5.75 0.00 00:38:01 0.23 0.00 0.23 0.00 0.00 3.20 0.00 00:39:01 0.25 0.00 0.25 0.00 0.00 2.85 0.00 00:40:01 0.23 0.00 0.23 0.00 0.00 3.31 0.00 00:41:01 0.25 0.00 0.25 0.00 0.00 2.93 0.00 00:42:01 0.60 0.00 0.60 0.00 0.00 7.00 0.00 00:43:01 0.23 0.00 0.23 0.00 0.00 3.33 0.00 00:44:01 12.96 0.72 12.24 0.00 208.70 6018.44 0.00 00:45:01 37.86 3.08 34.78 0.00 2499.58 7435.03 0.00 00:46:01 75.35 0.25 75.10 0.00 14.79 17204.08 0.00 Average: 15.93 4.11 11.82 0.00 603.19 4514.23 0.00 00:31:08 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:32:01 5988804 0 502180 6.27 2620 1515336 672972 7.43 186492 1452744 116 00:33:02 5755260 0 662160 8.27 2620 1588900 1090324 12.04 368560 1499896 24 00:34:01 5760660 0 656756 8.20 2620 1588904 1054676 11.64 363636 1500304 16 00:35:01 5759584 0 657828 8.21 2620 1588908 1054968 11.65 364472 1500752 8 00:36:01 5759524 0 657884 8.21 2620 1588912 1054920 11.65 363668 1501264 16 00:37:01 5759488 0 657916 8.21 2620 1588916 1054740 11.64 363796 1501264 8 00:38:01 5747736 0 669664 8.36 2620 1588920 1054936 11.65 375752 1501264 8 00:39:01 5748840 0 668552 8.35 2620 1588928 1054804 11.65 375868 1500312 8 00:40:01 5748848 0 668544 8.35 2620 1588928 1054804 11.65 375952 1500312 8 00:41:01 5748540 0 668844 8.35 2620 1588936 1054804 11.65 376912 1499392 8 00:42:01 5748632 0 668752 8.35 2620 1588936 1054804 11.65 376996 1499392 8 00:43:01 5747992 0 669384 8.36 2620 1588944 1054936 11.65 377564 1499396 8 00:44:01 5400824 0 771604 9.63 2620 1833892 1283488 14.17 707772 1505836 59660 00:45:01 4792512 0 1033612 12.91 2620 2180196 1598108 17.64 1064800 1687844 129504 00:46:01 4418232 0 1076100 13.44 2620 2511988 1513792 16.71 1182868 1895464 41352 Average: 5592365 0 712652 8.90 2620 1701303 1113805 12.30 481674 1536362 15383 00:31:08 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:32:01 eth0 11.12 8.28 2.49 1.80 0.00 0.00 0.00 0.00 00:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:02 eth0 259.88 167.74 379.22 26.19 0.00 0.00 0.00 0.00 00:33:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 eth0 0.58 0.08 0.03 0.01 0.00 0.00 0.00 0.00 00:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:01 eth0 1.48 0.33 0.37 0.20 0.00 0.00 0.00 0.00 00:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 eth0 0.90 0.45 0.53 0.35 0.00 0.00 0.00 0.00 00:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 eth0 0.13 0.08 0.01 0.04 0.00 0.00 0.00 0.00 00:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 eth0 0.30 0.18 0.14 0.07 0.00 0.00 0.00 0.00 00:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 eth0 0.12 0.15 0.01 0.01 0.00 0.00 0.00 0.00 00:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 eth0 0.32 0.20 0.14 0.07 0.00 0.00 0.00 0.00 00:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 eth0 694.05 470.08 3085.46 59.31 0.00 0.00 0.00 0.00 00:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 eth0 471.76 337.63 1090.67 996.20 0.00 0.00 0.00 0.00 00:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 veth744cf26 23.07 28.19 1.99 206.23 0.00 0.00 0.00 0.00 00:45:01 docker0 23.07 28.06 1.68 206.22 0.00 0.00 0.00 0.00 00:46:01 eth0 190.02 172.12 2172.85 45.51 0.00 0.00 0.00 0.00 00:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 109.64 77.82 452.85 76.03 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 1.55 1.89 0.11 13.88 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) 06/15/21 _x86_64_ (2 CPU) 00:30:05 LINUX RESTART (2 CPU) 00:31:08 CPU %user %nice %system %iowait %steal %idle 00:32:01 all 7.74 0.00 3.54 56.01 0.09 32.63 00:32:01 0 7.81 0.00 3.69 59.93 0.12 28.45 00:32:01 1 7.66 0.00 3.38 52.09 0.06 36.80 00:33:02 all 4.37 0.00 0.68 4.06 0.03 90.86 00:33:02 0 5.06 0.00 0.78 6.43 0.03 87.69 00:33:02 1 3.68 0.00 0.59 1.70 0.03 94.01 00:34:01 all 0.13 0.00 0.05 0.01 0.03 99.78 00:34:01 0 0.12 0.00 0.03 0.02 0.03 99.80 00:34:01 1 0.14 0.00 0.07 0.00 0.03 99.76 00:35:01 all 0.19 0.00 0.03 0.00 0.02 99.76 00:35:01 0 0.07 0.00 0.05 0.00 0.02 99.87 00:35:01 1 0.32 0.00 0.02 0.00 0.02 99.65 00:36:01 all 0.15 0.00 0.08 0.00 0.02 99.76 00:36:01 0 0.07 0.00 0.07 0.00 0.02 99.85 00:36:01 1 0.23 0.00 0.08 0.00 0.02 99.67 00:37:01 all 0.14 0.00 0.03 0.00 0.03 99.80 00:37:01 0 0.05 0.00 0.03 0.00 0.02 99.90 00:37:01 1 0.23 0.00 0.03 0.00 0.03 99.70 00:38:01 all 0.25 0.00 0.04 0.00 0.01 99.70 00:38:01 0 0.30 0.00 0.05 0.00 0.02 99.63 00:38:01 1 0.20 0.00 0.03 0.00 0.00 99.77 00:39:01 all 0.15 0.00 0.03 0.00 0.03 99.80 00:39:01 0 0.25 0.00 0.03 0.00 0.03 99.68 00:39:01 1 0.05 0.00 0.02 0.00 0.02 99.92 00:40:01 all 0.10 0.00 0.03 0.00 0.01 99.86 00:40:01 0 0.15 0.00 0.03 0.00 0.00 99.82 00:40:01 1 0.05 0.00 0.03 0.00 0.02 99.90 00:41:01 all 0.10 0.00 0.03 0.00 0.03 99.85 00:41:01 0 0.18 0.00 0.03 0.00 0.03 99.75 00:41:01 1 0.02 0.00 0.02 0.00 0.02 99.95 00:42:01 all 0.13 0.00 0.03 0.00 0.02 99.82 00:42:01 0 0.05 0.00 0.03 0.00 0.03 99.88 00:42:01 1 0.22 0.00 0.02 0.00 0.00 99.77 00:42:01 CPU %user %nice %system %iowait %steal %idle 00:43:01 all 0.11 0.00 0.02 0.00 0.03 99.85 00:43:01 0 0.05 0.00 0.02 0.00 0.03 99.90 00:43:01 1 0.17 0.00 0.02 0.00 0.02 99.80 00:44:01 all 8.22 0.00 1.16 7.17 0.06 83.38 00:44:01 0 9.35 0.00 1.39 4.37 0.09 84.80 00:44:01 1 7.10 0.00 0.93 9.96 0.03 81.97 00:45:01 all 16.92 0.00 2.72 15.91 0.08 64.38 00:45:01 0 13.99 0.00 3.25 19.99 0.05 62.72 00:45:01 1 19.85 0.00 2.19 11.81 0.10 66.04 00:46:01 all 6.72 0.00 3.00 10.75 0.08 79.45 00:46:01 0 6.98 0.00 3.34 12.69 0.05 76.95 00:46:01 1 6.45 0.00 2.67 8.83 0.10 81.96 Average: all 2.95 0.00 0.73 5.80 0.04 90.48 Average: 0 2.89 0.00 0.82 6.40 0.04 89.85 Average: 1 3.01 0.00 0.64 5.20 0.03 91.11