---> uname -a: Linux prd-centos7-docker-4c-2g-390.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 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/auth.log /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% /run/cloud-init/result.json /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/edgexfoundry_edgex-ui-go_master@tmp /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 ---> free -m: total used free shared buff/cache available Mem: 7821 1278 3125 0 3416 6463 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:c6:2f:8e brd ff:ff:ff:ff:ff:ff inet 10.30.123.51/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85697sec preferred_lft 85697sec inet6 fe80::f816:3eff:fec6:2f8e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:3c:31:f1:9b 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::42:3cff:fe31:f19b/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) 06/20/21 _x86_64_ (2 CPU) 09:22:10 LINUX RESTART (2 CPU) 09:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:24:01 20.16 0.62 19.55 0.00 351.65 4098.32 0.00 09:25:01 1.77 0.00 1.77 0.00 0.00 33.49 0.00 09:26:01 0.25 0.00 0.25 0.00 0.00 3.60 0.00 09:27:01 0.20 0.00 0.20 0.00 0.00 2.83 0.00 09:28:01 0.20 0.00 0.20 0.00 0.00 2.22 0.00 09:29:01 0.43 0.00 0.43 0.00 0.00 6.48 0.00 09:30:01 0.18 0.00 0.18 0.00 0.00 2.97 0.00 09:31:01 0.28 0.00 0.28 0.00 0.00 3.21 0.00 09:32:01 0.27 0.03 0.23 0.00 3.73 2.83 0.00 09:33:01 102.51 0.02 102.50 0.00 0.53 31329.00 0.00 Average: 12.63 0.07 12.56 0.00 35.60 3548.69 0.00 09:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:24:01 5432900 0 804024 10.04 2620 1769388 1251596 13.82 582768 1591920 20 09:25:01 5436788 0 800128 9.99 2620 1769396 1207380 13.33 580056 1591888 16 09:26:01 5435492 0 801424 10.01 2620 1769396 1207680 13.33 578960 1594596 8 09:27:01 5433312 0 803600 10.03 2620 1769400 1207656 13.33 580900 1594596 8 09:28:01 5434508 0 802396 10.02 2620 1769408 1207476 13.33 575192 1599260 8 09:29:01 5435016 0 801888 10.01 2620 1769408 1207380 13.33 574796 1599260 12 09:30:01 5433564 0 803332 10.03 2620 1769416 1207380 13.33 576048 1599260 8 09:31:01 5425776 0 811112 10.13 2620 1769424 1207380 13.33 583792 1599260 8 09:32:01 5420944 0 815820 10.19 2620 1769548 1210132 13.36 589468 1597556 28 09:33:01 4521324 0 997468 12.45 2620 2487520 1404272 15.50 790908 2202228 36 Average: 5340962 0 824119 10.29 2620 1841230 1231833 13.60 601289 1656982 15 09:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:24:01 eth0 94.47 99.98 227.20 17.06 0.00 0.00 0.00 0.00 09:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 docker0 81.95 68.03 7.19 187.90 0.00 0.00 0.00 0.00 09:25:01 eth0 0.75 0.08 0.06 0.01 0.00 0.00 0.00 0.00 09:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 eth0 4.30 2.53 3.32 0.34 0.00 0.00 0.00 0.00 09:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 eth0 0.47 0.22 0.27 0.16 0.00 0.00 0.00 0.00 09:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 eth0 0.32 0.22 0.14 0.10 0.00 0.00 0.00 0.00 09:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 eth0 5.33 3.58 5.29 1.80 0.00 0.00 0.00 0.00 09:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 veth67f78ab 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 eth0 535.34 478.76 4434.43 42.77 0.00 0.00 0.00 0.00 09:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 vethb76ecd7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth67f78ab 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 64.13 58.57 467.09 6.23 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: vethb76ecd7 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) 06/20/21 _x86_64_ (2 CPU) 09:22:10 LINUX RESTART (2 CPU) 09:23:01 CPU %user %nice %system %iowait %steal %idle 09:24:01 all 2.89 0.00 1.47 0.61 0.05 94.98 09:24:01 0 2.68 0.00 1.42 0.66 0.03 95.20 09:24:01 1 3.10 0.00 1.52 0.56 0.07 94.76 09:25:01 all 0.09 0.00 0.04 0.00 0.04 99.82 09:25:01 0 0.13 0.00 0.03 0.00 0.05 99.78 09:25:01 1 0.05 0.00 0.05 0.00 0.03 99.87 09:26:01 all 0.13 0.00 0.04 0.00 0.03 99.80 09:26:01 0 0.10 0.00 0.05 0.00 0.03 99.82 09:26:01 1 0.15 0.00 0.03 0.00 0.03 99.78 09:27:01 all 0.08 0.00 0.03 0.00 0.03 99.86 09:27:01 0 0.05 0.00 0.05 0.00 0.05 99.85 09:27:01 1 0.10 0.00 0.02 0.00 0.02 99.87 09:28:01 all 0.08 0.00 0.03 0.00 0.04 99.86 09:28:01 0 0.05 0.00 0.02 0.00 0.03 99.90 09:28:01 1 0.10 0.00 0.03 0.00 0.05 99.82 09:29:01 all 0.03 0.00 0.03 0.00 0.03 99.91 09:29:01 0 0.05 0.00 0.03 0.00 0.05 99.87 09:29:01 1 0.02 0.00 0.03 0.00 0.00 99.95 09:30:01 all 0.09 0.00 0.04 0.00 0.04 99.82 09:30:01 0 0.15 0.00 0.07 0.00 0.05 99.73 09:30:01 1 0.03 0.00 0.02 0.00 0.03 99.92 09:31:01 all 0.08 0.00 0.03 0.00 0.04 99.84 09:31:01 0 0.13 0.00 0.03 0.00 0.03 99.80 09:31:01 1 0.03 0.00 0.03 0.00 0.05 99.88 09:32:01 all 0.57 0.00 0.35 0.00 0.03 99.05 09:32:01 0 0.80 0.00 0.50 0.00 0.03 98.66 09:32:01 1 0.33 0.00 0.20 0.00 0.03 99.43 09:33:01 all 11.17 0.00 5.11 5.31 0.09 78.32 09:33:01 0 11.35 0.00 5.21 4.48 0.09 78.87 09:33:01 1 11.00 0.00 5.02 6.12 0.09 77.77 Average: all 1.48 0.00 0.70 0.57 0.04 97.20 Average: 0 1.51 0.00 0.72 0.50 0.05 97.22 Average: 1 1.46 0.00 0.68 0.65 0.04 97.17