---> uname -a: Linux prd-centos7-docker-4c-2g-610.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/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-364 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_edgex-ui-go_PR-364@tmp /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 ---> free -m: total used free shared buff/cache available Mem: 7821 920 4766 0 2134 6723 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:62:7d:94 brd ff:ff:ff:ff:ff:ff inet 10.30.122.136/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85908sec preferred_lft 85908sec inet6 fe80::f816:3eff:fe62:7d94/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:22:e0:66:56 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::42:22ff:fee0:6656/64 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) 05/27/21 _x86_64_ (2 CPU) 06:16:50 LINUX RESTART (2 CPU) 06:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:19:01 35.78 5.64 30.14 0.00 3030.30 4970.18 0.00 06:20:02 1.90 0.00 1.90 0.00 0.00 33.72 0.00 06:21:01 0.27 0.00 0.27 0.00 0.00 3.52 0.00 06:22:01 0.20 0.00 0.20 0.00 0.00 2.83 0.00 06:23:01 0.27 0.00 0.27 0.00 0.00 3.20 0.00 06:24:01 0.42 0.00 0.42 0.00 0.00 5.56 0.00 06:25:01 10.28 0.13 10.14 0.00 13.73 519.52 0.00 Average: 7.03 0.83 6.21 0.00 436.08 793.40 0.00 06:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:19:01 5424892 0 803096 10.03 2620 1778332 1179448 13.02 605736 1575508 136 06:20:02 5437900 0 790084 9.87 2620 1778336 1076788 11.89 600740 1569856 8 06:21:01 5435176 0 792804 9.90 2620 1778340 1077016 11.89 598984 1574128 8 06:22:01 5435156 0 792820 9.90 2620 1778344 1077028 11.89 599120 1574128 8 06:23:01 5436816 0 791156 9.88 2620 1778348 1076788 11.89 590628 1581432 8 06:24:01 5425456 0 802512 10.02 2620 1778352 1076884 11.89 602492 1581432 8 06:25:01 4943828 0 879616 10.98 2620 2182876 1158380 12.79 750388 1847176 402808 Average: 5362746 0 807441 10.08 2620 1836133 1103190 12.18 621155 1614809 57569 06:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:19:01 eth0 694.82 525.74 1367.94 97.63 0.00 0.00 0.00 0.00 06:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 docker0 63.24 47.30 5.46 165.49 0.00 0.00 0.00 0.00 06:20:02 eth0 0.55 0.08 0.06 0.01 0.00 0.00 0.00 0.00 06:20:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 eth0 1.00 0.29 0.32 0.20 0.00 0.00 0.00 0.00 06:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 eth0 0.50 0.30 0.27 0.20 0.00 0.00 0.00 0.00 06:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 eth0 0.40 0.32 0.18 0.08 0.00 0.00 0.00 0.00 06:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 eth0 192.89 173.71 2169.62 40.83 0.00 0.00 0.00 0.00 06:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 127.52 100.34 506.75 19.90 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 9.06 6.78 0.78 23.71 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) 05/27/21 _x86_64_ (2 CPU) 06:16:50 LINUX RESTART (2 CPU) 06:18:01 CPU %user %nice %system %iowait %steal %idle 06:19:01 all 10.67 0.00 2.77 4.91 0.08 81.58 06:19:01 0 9.82 0.00 3.34 3.34 0.07 83.43 06:19:01 1 11.52 0.00 2.21 6.47 0.09 79.72 06:20:02 all 0.10 0.00 0.03 0.00 0.04 99.82 06:20:02 0 0.07 0.00 0.02 0.00 0.05 99.87 06:20:02 1 0.13 0.00 0.05 0.00 0.03 99.78 06:21:01 all 0.05 0.00 0.03 0.00 0.03 99.88 06:21:01 0 0.05 0.00 0.03 0.00 0.03 99.88 06:21:01 1 0.05 0.00 0.03 0.00 0.03 99.88 06:22:01 all 0.06 0.00 0.02 0.00 0.03 99.89 06:22:01 0 0.03 0.00 0.02 0.00 0.03 99.92 06:22:01 1 0.08 0.00 0.02 0.00 0.03 99.87 06:23:01 all 0.07 0.00 0.09 0.01 0.04 99.79 06:23:01 0 0.05 0.00 0.13 0.02 0.03 99.77 06:23:01 1 0.08 0.00 0.05 0.00 0.05 99.82 06:24:01 all 0.05 0.00 0.04 0.03 0.04 99.84 06:24:01 0 0.02 0.00 0.02 0.05 0.07 99.85 06:24:01 1 0.08 0.00 0.07 0.00 0.02 99.83 06:25:01 all 6.49 0.00 2.32 0.29 0.04 90.86 06:25:01 0 6.65 0.00 2.54 0.24 0.05 90.52 06:25:01 1 6.34 0.00 2.10 0.34 0.03 91.19 Average: all 2.47 0.00 0.75 0.74 0.04 96.00 Average: 0 2.35 0.00 0.86 0.51 0.05 96.23 Average: 1 2.58 0.00 0.64 0.96 0.04 95.78