---> uname -a: Linux prd-centos7-docker-4c-2g-182.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 8.9G 31.1G 22% / 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 8.9G 31.1G 22% /facter-os /dev/vda1 40.0G 8.9G 31.1G 22% /etc/resolv.conf /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hostname /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hosts /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/sa-host /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/secure /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/auth.log /dev/vda1 40.0G 8.9G 31.1G 22% /run/cloud-init/result.json /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/edgexfoundry_edgex-ui-go_master /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/edgexfoundry_edgex-ui-go_master@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1187 3216 0 3416 6553 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:ab:2e:d5 brd ff:ff:ff:ff:ff:ff inet 10.30.123.44/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85771sec preferred_lft 85771sec inet6 fe80::f816:3eff:feab:2ed5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:dd:c0:8e:59 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:ddff:fec0:8e59/64 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) 06/18/21 _x86_64_ (2 CPU) 10:15:45 LINUX RESTART (2 CPU) 10:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:17:01 193.80 54.47 139.33 0.00 8006.37 43034.93 0.00 10:18:01 1.67 0.00 1.67 0.00 0.00 35.14 0.00 10:19:01 0.42 0.00 0.42 0.00 0.00 5.55 0.00 10:20:01 0.25 0.00 0.25 0.00 0.00 3.93 0.00 10:21:01 0.22 0.00 0.22 0.00 0.00 3.13 0.00 10:22:01 0.35 0.00 0.35 0.00 0.00 4.63 0.00 10:23:01 0.20 0.00 0.20 0.00 0.00 3.02 0.00 10:24:01 0.22 0.00 0.22 0.00 0.00 2.35 0.00 10:25:01 0.32 0.03 0.28 0.00 3.73 3.10 0.00 10:26:01 202.05 0.00 202.05 0.00 0.00 57812.25 0.00 Average: 39.71 5.37 34.34 0.00 789.26 10040.17 0.00 10:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:17:01 5422244 0 814860 10.17 2620 1769216 1299208 14.34 589848 1594604 132 10:18:01 5433192 0 803904 10.04 2620 1769224 1206828 13.32 580068 1594580 16 10:19:01 5433784 0 803312 10.03 2620 1769224 1206828 13.32 584632 1590196 8 10:20:01 5430428 0 806664 10.07 2620 1769228 1207164 13.33 587476 1590196 8 10:21:01 5432708 0 804376 10.04 2620 1769236 1206828 13.32 579852 1596004 8 10:22:01 5429732 0 807352 10.08 2620 1769236 1206948 13.33 582748 1596004 8 10:23:01 5428724 0 808348 10.09 2620 1769248 1206960 13.33 583864 1596004 12 10:24:01 5422512 0 814556 10.17 2620 1769252 1206828 13.32 590116 1596004 8 10:25:01 5408052 0 828892 10.35 2620 1769376 1284820 14.19 601552 1595900 28 10:26:01 3804680 0 1110392 13.86 2620 3091248 1500404 16.57 843408 2719132 52 Average: 5264606 0 840266 10.49 2620 1901449 1253282 13.84 612356 1706862 28 10:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:17:01 eth0 721.47 556.79 1457.26 100.66 0.00 0.00 0.00 0.00 10:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 docker0 77.97 60.26 6.85 190.26 0.00 0.00 0.00 0.00 10:18:01 eth0 0.75 0.08 0.06 0.02 0.00 0.00 0.00 0.00 10:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 eth0 0.58 0.08 0.06 0.01 0.00 0.00 0.00 0.00 10:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 eth0 4.61 2.38 3.78 0.51 0.00 0.00 0.00 0.00 10:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 eth0 0.22 0.18 0.08 0.07 0.00 0.00 0.00 0.00 10:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 eth0 0.20 0.13 0.07 0.01 0.00 0.00 0.00 0.00 10:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 eth0 6.76 5.35 4.38 23.48 0.00 0.00 0.00 0.00 10:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 vethe82f143 2.53 1.83 0.48 0.52 0.00 0.00 0.00 0.00 10:26:01 eth0 902.88 823.37 7909.44 84.16 0.00 0.00 0.00 0.00 10:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 docker0 90.84 96.80 6.27 578.23 0.00 0.00 0.00 0.00 Average: vethe82f143 0.25 0.18 0.05 0.05 0.00 0.00 0.00 0.00 Average: eth0 162.90 138.22 937.09 20.77 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 16.79 15.64 1.30 76.69 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) 06/18/21 _x86_64_ (2 CPU) 10:15:45 LINUX RESTART (2 CPU) 10:16:02 CPU %user %nice %system %iowait %steal %idle 10:17:01 all 20.33 0.00 7.29 8.07 0.08 64.24 10:17:01 0 19.41 0.00 7.60 7.47 0.09 65.43 10:17:01 1 21.25 0.00 6.98 8.66 0.07 63.05 10:18:01 all 0.08 0.00 0.04 0.00 0.03 99.85 10:18:01 0 0.13 0.00 0.05 0.00 0.03 99.78 10:18:01 1 0.03 0.00 0.03 0.00 0.02 99.92 10:19:01 all 0.12 0.00 0.02 0.00 0.03 99.84 10:19:01 0 0.20 0.00 0.02 0.00 0.03 99.75 10:19:01 1 0.03 0.00 0.02 0.00 0.02 99.93 10:20:01 all 0.13 0.00 0.04 0.00 0.03 99.81 10:20:01 0 0.20 0.00 0.07 0.00 0.03 99.70 10:20:01 1 0.05 0.00 0.02 0.00 0.02 99.92 10:21:01 all 0.12 0.00 0.02 0.00 0.02 99.85 10:21:01 0 0.18 0.00 0.03 0.00 0.02 99.77 10:21:01 1 0.05 0.00 0.00 0.00 0.02 99.93 10:22:01 all 0.11 0.00 0.03 0.00 0.03 99.84 10:22:01 0 0.20 0.00 0.02 0.00 0.03 99.75 10:22:01 1 0.02 0.00 0.03 0.00 0.02 99.93 10:23:01 all 0.13 0.00 0.02 0.00 0.02 99.83 10:23:01 0 0.23 0.00 0.03 0.00 0.02 99.72 10:23:01 1 0.03 0.00 0.00 0.00 0.02 99.95 10:24:01 all 0.12 0.00 0.03 0.00 0.03 99.82 10:24:01 0 0.22 0.00 0.05 0.00 0.03 99.70 10:24:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:25:01 all 0.50 0.00 0.32 0.00 0.03 99.16 10:25:01 0 0.63 0.00 0.37 0.00 0.03 98.96 10:25:01 1 0.37 0.00 0.27 0.00 0.02 99.35 10:26:01 all 23.76 0.00 10.62 4.38 0.09 61.14 10:26:01 0 26.61 0.00 11.79 4.68 0.09 56.84 10:26:01 1 20.95 0.00 9.46 4.09 0.09 65.42 Average: all 4.32 0.00 1.75 1.18 0.03 92.71 Average: 0 4.57 0.00 1.90 1.16 0.04 92.33 Average: 1 4.08 0.00 1.60 1.21 0.03 93.08