---> uname -a: Linux prd-centos7-docker-4c-2g-339.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 1274 3129 0 3416 6467 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:fb:ae:6f brd ff:ff:ff:ff:ff:ff inet 10.30.123.89/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85768sec preferred_lft 85768sec inet6 fe80::f816:3eff:fefb:ae6f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:4d:20:c6:1a 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::42:4dff:fe20:c61a/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) 06/19/21 _x86_64_ (2 CPU) 09:40:10 LINUX RESTART (2 CPU) 09:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:42:01 21.64 0.63 21.00 0.00 352.17 4106.85 0.00 09:43:01 0.95 0.00 0.95 0.00 0.00 20.45 0.00 09:44:01 0.22 0.00 0.22 0.00 0.00 2.43 0.00 09:45:01 0.23 0.00 0.23 0.00 0.00 3.33 0.00 09:46:01 0.25 0.00 0.25 0.00 0.00 3.05 0.00 09:47:01 0.35 0.00 0.35 0.00 0.00 4.41 0.00 09:48:01 0.23 0.00 0.23 0.00 0.00 3.33 0.00 09:49:01 0.23 0.00 0.23 0.00 0.00 2.45 0.00 09:50:01 94.42 0.03 94.39 0.00 3.73 30859.77 0.00 Average: 13.17 0.07 13.10 0.00 39.55 3890.99 0.00 09:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:42:01 5436176 0 800868 10.00 2620 1769276 1248104 13.78 577036 1593556 12 09:43:01 5437608 0 799428 9.98 2620 1769284 1221364 13.48 576188 1593524 8 09:44:01 5439124 0 797912 9.96 2620 1769284 1203852 13.29 577584 1591224 8 09:45:01 5437292 0 799740 9.99 2620 1769288 1203888 13.29 578852 1591224 8 09:46:01 5438432 0 798592 9.97 2620 1769296 1203768 13.29 573144 1596360 8 09:47:01 5437656 0 799368 9.98 2620 1769296 1203732 13.29 573900 1596360 8 09:48:01 5437692 0 799320 9.98 2620 1769308 1203672 13.29 574008 1596360 8 09:49:01 5426164 0 810844 10.12 2620 1769312 1203780 13.29 585664 1596360 8 09:50:01 4146284 0 1041780 13.01 2620 2818256 1396380 15.42 856084 2487920 330736 Average: 5292936 0 827539 10.33 2620 1885844 1232060 13.60 608051 1693654 36756 09:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:42:01 eth0 114.46 114.74 513.90 18.28 0.00 0.00 0.00 0.00 09:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 docker0 68.79 57.31 6.04 187.83 0.00 0.00 0.00 0.00 09:43:01 eth0 4.06 2.32 3.07 0.15 0.00 0.00 0.00 0.00 09:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 eth0 0.95 0.30 0.32 0.20 0.00 0.00 0.00 0.00 09:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 eth0 0.48 0.25 0.27 0.17 0.00 0.00 0.00 0.00 09:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 eth0 0.22 0.20 0.08 0.10 0.00 0.00 0.00 0.00 09:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 eth0 0.22 0.15 0.10 0.01 0.00 0.00 0.00 0.00 09:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 eth0 0.25 0.20 0.12 0.07 0.00 0.00 0.00 0.00 09:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 eth0 784.40 721.60 7582.67 63.04 0.00 0.00 0.00 0.00 09:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 docker0 46.04 49.22 3.45 301.88 0.00 0.00 0.00 0.00 Average: eth0 100.61 93.35 900.41 9.12 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 12.76 11.84 1.06 54.43 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) 06/19/21 _x86_64_ (2 CPU) 09:40:10 LINUX RESTART (2 CPU) 09:41:01 CPU %user %nice %system %iowait %steal %idle 09:42:01 all 2.93 0.00 1.30 1.03 0.06 94.68 09:42:01 0 3.37 0.00 1.28 1.18 0.05 94.11 09:42:01 1 2.50 0.00 1.32 0.88 0.07 95.25 09:43:01 all 0.08 0.00 0.03 0.00 0.05 99.84 09:43:01 0 0.10 0.00 0.03 0.00 0.07 99.80 09:43:01 1 0.05 0.00 0.03 0.00 0.03 99.88 09:44:01 all 0.10 0.00 0.03 0.00 0.04 99.82 09:44:01 0 0.15 0.00 0.07 0.00 0.05 99.73 09:44:01 1 0.05 0.00 0.00 0.00 0.03 99.92 09:45:01 all 0.03 0.00 0.03 0.00 0.04 99.89 09:45:01 0 0.07 0.00 0.03 0.00 0.07 99.83 09:45:01 1 0.00 0.00 0.03 0.00 0.02 99.95 09:46:01 all 0.05 0.00 0.04 0.00 0.05 99.86 09:46:01 0 0.07 0.00 0.05 0.00 0.05 99.83 09:46:01 1 0.03 0.00 0.03 0.00 0.05 99.88 09:47:01 all 0.05 0.00 0.03 0.00 0.04 99.88 09:47:01 0 0.08 0.00 0.02 0.00 0.03 99.87 09:47:01 1 0.02 0.00 0.03 0.00 0.05 99.90 09:48:01 all 0.08 0.00 0.03 0.00 0.03 99.86 09:48:01 0 0.10 0.00 0.03 0.00 0.02 99.85 09:48:01 1 0.05 0.00 0.03 0.00 0.05 99.87 09:49:01 all 0.05 0.00 0.03 0.00 0.04 99.88 09:49:01 0 0.05 0.00 0.03 0.00 0.03 99.88 09:49:01 1 0.05 0.00 0.02 0.00 0.05 99.88 09:50:01 all 14.29 0.00 5.96 3.66 0.09 76.00 09:50:01 0 14.61 0.00 6.32 3.60 0.09 75.38 09:50:01 1 13.96 0.00 5.61 3.72 0.09 76.62 Average: all 1.90 0.00 0.81 0.51 0.05 96.73 Average: 0 2.01 0.00 0.85 0.52 0.05 96.58 Average: 1 1.80 0.00 0.77 0.50 0.05 96.88