---> uname -a: Linux prd-centos7-docker-4c-2g-2029.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 7.3G 32.7G 18% / 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 7.3G 32.7G 18% /facter-os /dev/vda1 40.0G 7.3G 32.7G 18% /etc/resolv.conf /dev/vda1 40.0G 7.3G 32.7G 18% /etc/hostname /dev/vda1 40.0G 7.3G 32.7G 18% /etc/hosts /dev/vda1 40.0G 7.3G 32.7G 18% /var/log/auth.log /dev/vda1 40.0G 7.3G 32.7G 18% /w/workspace/edgexfoundry_edgex-ui-go_PR-383 /dev/vda1 40.0G 7.3G 32.7G 18% /run/cloud-init/result.json /dev/vda1 40.0G 7.3G 32.7G 18% /w/workspace/edgexfoundry_edgex-ui-go_PR-383@tmp /dev/vda1 40.0G 7.3G 32.7G 18% /var/log/sa-host /dev/vda1 40.0G 7.3G 32.7G 18% /var/log/secure ---> free -m: total used free shared buff/cache available Mem: 7821 823 4872 0 2125 6820 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:ef:bf:10 brd ff:ff:ff:ff:ff:ff inet 10.30.123.131/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85493sec preferred_lft 85493sec inet6 fe80::f816:3eff:feef:bf10/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:1f:03:fd:75 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::42:1fff:fe03:fd75/64 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) 06/17/21 _x86_64_ (2 CPU) 04:09:07 LINUX RESTART (2 CPU) 04:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:11:01 83.13 3.75 79.38 0.00 2623.05 4104.40 0.00 04:12:01 6.49 0.17 6.33 0.00 22.65 887.66 0.00 04:13:02 1.73 0.00 1.73 0.00 0.00 33.38 0.00 04:14:01 0.30 0.00 0.30 0.00 0.00 5.25 0.00 04:15:01 0.20 0.00 0.20 0.00 0.00 2.08 0.00 04:16:01 0.32 0.00 0.32 0.00 0.00 4.95 0.00 04:17:01 0.22 0.00 0.22 0.00 0.00 2.60 0.00 04:18:01 0.32 0.00 0.32 0.00 0.00 3.36 0.00 04:19:01 0.25 0.00 0.25 0.00 0.00 2.30 0.00 04:20:01 0.17 0.00 0.17 0.00 0.00 1.48 0.00 04:21:01 0.37 0.00 0.37 0.00 0.00 5.76 0.00 04:22:01 0.22 0.00 0.22 0.00 0.00 2.43 0.00 04:23:01 0.28 0.00 0.28 0.00 0.00 3.22 0.00 04:24:01 3.30 0.13 3.17 0.00 13.73 72.28 0.00 Average: 6.96 0.29 6.67 0.00 190.21 367.00 0.00 04:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:11:01 5521184 0 726092 9.07 2620 1759044 1281736 14.15 502080 1580316 1936 04:12:01 5529452 0 707664 8.84 2620 1769204 1087996 12.01 495688 1581736 20 04:13:02 5543944 0 693168 8.65 2620 1769208 982300 10.85 481840 1582920 20 04:14:01 5541940 0 695164 8.68 2620 1769216 982372 10.85 483568 1583040 16 04:15:01 5541532 0 695564 8.68 2620 1769224 982252 10.84 477792 1590064 20 04:16:01 5532780 0 704316 8.79 2620 1769224 982228 10.84 485816 1590824 12 04:17:01 5534528 0 702560 8.77 2620 1769232 965780 10.66 486184 1588960 8 04:18:01 5535132 0 701952 8.76 2620 1769236 965780 10.66 486264 1588960 8 04:19:01 5534784 0 702300 8.77 2620 1769236 965780 10.66 494768 1580456 8 04:20:01 5534456 0 702620 8.77 2620 1769244 965876 10.66 495340 1580456 20 04:21:01 5534964 0 702112 8.77 2620 1769244 965780 10.66 494700 1580456 12 04:22:01 5535112 0 701956 8.76 2620 1769252 965780 10.66 494780 1580456 12 04:23:01 5535072 0 701992 8.77 2620 1769256 965780 10.66 494652 1580456 16 04:24:01 5338688 0 756204 9.44 2620 1911428 1176440 12.99 672684 1584716 141236 Average: 5520969 0 706690 8.82 2620 1778661 1016849 11.23 503297 1583844 10239 04:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:11:01 eth0 316.61 251.28 841.87 64.68 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 vethf5952ae 16.11 10.44 2.14 45.36 0.00 0.00 0.00 0.00 04:11:01 docker0 16.11 10.33 1.92 45.35 0.00 0.00 0.00 0.00 04:12:01 eth0 46.09 51.49 153.39 17.33 0.00 0.00 0.00 0.00 04:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 docker0 40.47 31.17 3.46 140.81 0.00 0.00 0.00 0.00 04:13:02 eth0 1.90 0.38 0.42 0.24 0.00 0.00 0.00 0.00 04:13:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 eth0 1.29 0.58 0.60 0.40 0.00 0.00 0.00 0.00 04:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 eth0 0.67 0.40 0.40 0.26 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 0.52 0.33 0.27 0.20 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 0.13 0.08 0.01 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 0.15 0.08 0.01 0.01 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 0.10 0.08 0.01 0.01 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 0.30 0.25 0.14 0.08 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 0.13 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 0.12 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 197.23 175.01 1908.80 24.61 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 Average: eth0 40.43 34.35 207.82 7.71 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 4.05 2.97 0.39 13.32 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) 06/17/21 _x86_64_ (2 CPU) 04:09:07 LINUX RESTART (2 CPU) 04:10:01 CPU %user %nice %system %iowait %steal %idle 04:11:01 all 6.47 0.00 2.33 3.07 0.05 88.08 04:11:01 0 7.39 0.00 2.53 4.28 0.05 85.75 04:11:01 1 5.55 0.00 2.12 1.87 0.05 90.41 04:12:01 all 1.41 0.00 0.36 0.40 0.03 97.81 04:12:01 0 1.37 0.00 0.40 0.52 0.02 97.69 04:12:01 1 1.44 0.00 0.32 0.29 0.03 97.92 04:13:02 all 0.13 0.00 0.05 0.00 0.03 99.80 04:13:02 0 0.07 0.00 0.05 0.00 0.03 99.85 04:13:02 1 0.18 0.00 0.05 0.00 0.02 99.75 04:14:01 all 0.13 0.00 0.03 0.00 0.03 99.81 04:14:01 0 0.07 0.00 0.03 0.00 0.03 99.86 04:14:01 1 0.19 0.00 0.03 0.00 0.02 99.76 04:15:01 all 0.18 0.00 0.03 0.00 0.03 99.77 04:15:01 0 0.30 0.00 0.03 0.00 0.03 99.63 04:15:01 1 0.05 0.00 0.03 0.00 0.02 99.90 04:16:01 all 0.08 0.00 0.03 0.00 0.03 99.87 04:16:01 0 0.15 0.00 0.02 0.00 0.03 99.80 04:16:01 1 0.02 0.00 0.03 0.00 0.02 99.93 04:17:01 all 0.04 0.00 0.02 0.00 0.03 99.92 04:17:01 0 0.05 0.00 0.02 0.00 0.03 99.90 04:17:01 1 0.03 0.00 0.02 0.00 0.02 99.93 04:18:01 all 0.08 0.00 0.03 0.00 0.02 99.87 04:18:01 0 0.13 0.00 0.03 0.00 0.00 99.83 04:18:01 1 0.03 0.00 0.03 0.00 0.03 99.90 04:19:01 all 0.05 0.00 0.03 0.00 0.03 99.90 04:19:01 0 0.08 0.00 0.02 0.00 0.02 99.88 04:19:01 1 0.02 0.00 0.03 0.00 0.03 99.92 04:20:01 all 0.10 0.00 0.03 0.00 0.03 99.85 04:20:01 0 0.13 0.00 0.02 0.00 0.02 99.83 04:20:01 1 0.07 0.00 0.03 0.00 0.03 99.87 04:21:01 all 0.07 0.00 0.02 0.00 0.02 99.90 04:21:01 0 0.12 0.00 0.02 0.00 0.00 99.87 04:21:01 1 0.02 0.00 0.02 0.00 0.03 99.93 04:21:01 CPU %user %nice %system %iowait %steal %idle 04:22:01 all 0.10 0.00 0.03 0.00 0.03 99.84 04:22:01 0 0.15 0.00 0.03 0.00 0.03 99.78 04:22:01 1 0.05 0.00 0.03 0.00 0.02 99.90 04:23:01 all 0.07 0.00 0.01 0.00 0.03 99.90 04:23:01 0 0.02 0.00 0.02 0.00 0.03 99.93 04:23:01 1 0.12 0.00 0.00 0.00 0.02 99.87 04:24:01 all 3.03 0.00 0.97 0.05 0.03 95.92 04:24:01 0 3.82 0.00 1.09 0.05 0.03 95.00 04:24:01 1 2.24 0.00 0.84 0.05 0.03 96.84 Average: all 0.85 0.00 0.28 0.25 0.03 98.60 Average: 0 0.98 0.00 0.31 0.34 0.03 98.34 Average: 1 0.71 0.00 0.25 0.16 0.03 98.86