---> uname -a: Linux prd-centos7-docker-4c-2g-386.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% /w/workspace/edgexfoundry_edgex-ui-go_PR-388 /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-388@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 984 4710 0 2126 6659 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:f5:2d:b1 brd ff:ff:ff:ff:ff:ff inet 10.30.123.155/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85825sec preferred_lft 85825sec inet6 fe80::f816:3eff:fef5:2db1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:60:7f:14:ff 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::42:60ff:fe7f:14ff/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) 08:37:11 LINUX RESTART (2 CPU) 08:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:39:01 20.86 0.62 20.25 0.00 351.65 4122.86 0.00 08:40:01 0.98 0.00 0.98 0.00 0.00 21.27 0.00 08:41:02 0.20 0.00 0.20 0.00 0.00 2.56 0.00 08:42:01 0.24 0.00 0.24 0.00 0.00 3.25 0.00 08:43:01 0.25 0.00 0.25 0.00 0.00 2.90 0.00 08:44:01 0.35 0.00 0.35 0.00 0.00 4.55 0.00 08:45:01 0.22 0.00 0.22 0.00 0.00 3.41 0.00 08:46:01 0.22 0.00 0.22 0.00 0.00 2.17 0.00 Average: 2.92 0.08 2.84 0.00 44.06 521.63 0.00 08:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:39:01 5426896 0 809808 10.11 2620 1769616 1296096 14.31 593756 1585732 24 08:40:01 5436436 0 800260 9.99 2620 1769624 1198936 13.24 588768 1583332 20 08:41:02 5435700 0 800996 10.00 2620 1769624 1199020 13.24 590348 1582224 8 08:42:01 5433516 0 803176 10.03 2620 1769628 1199092 13.24 592404 1582224 8 08:43:01 5435296 0 801332 10.01 2620 1769692 1198912 13.24 583900 1589664 24 08:44:01 5434224 0 802460 10.02 2620 1769636 1198876 13.24 584812 1589648 20 08:45:01 5432640 0 804032 10.04 2620 1769648 1198816 13.24 586620 1589648 8 08:46:01 5422736 0 813932 10.16 2620 1769652 1198816 13.24 596412 1589648 8 Average: 5432180 0 804500 10.05 2620 1769640 1211070 13.37 589628 1586515 15 08:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:39:01 eth0 75.34 81.64 279.36 15.35 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 58.54 42.34 5.49 186.28 0.00 0.00 0.00 0.00 08:40:01 eth0 2.00 0.68 1.13 0.04 0.00 0.00 0.00 0.00 08:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:02 eth0 0.95 0.25 0.32 0.19 0.00 0.00 0.00 0.00 08:41:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 eth0 0.51 0.25 0.27 0.17 0.00 0.00 0.00 0.00 08:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 eth0 0.22 0.20 0.08 0.10 0.00 0.00 0.00 0.00 08:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 eth0 0.20 0.15 0.07 0.01 0.00 0.00 0.00 0.00 08:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 9.95 10.44 35.24 1.99 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 7.34 5.31 0.69 23.34 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) 08:37:11 LINUX RESTART (2 CPU) 08:38:01 CPU %user %nice %system %iowait %steal %idle 08:39:01 all 2.95 0.00 1.57 0.38 0.05 95.05 08:39:01 0 2.78 0.00 1.79 0.39 0.05 94.99 08:39:01 1 3.12 0.00 1.35 0.37 0.05 95.12 08:40:01 all 0.11 0.00 0.04 0.00 0.03 99.82 08:40:01 0 0.10 0.00 0.03 0.00 0.03 99.83 08:40:01 1 0.12 0.00 0.05 0.00 0.02 99.82 08:41:02 all 0.13 0.00 0.03 0.00 0.03 99.80 08:41:02 0 0.05 0.00 0.03 0.00 0.03 99.88 08:41:02 1 0.22 0.00 0.03 0.00 0.03 99.72 08:42:01 all 0.09 0.00 0.03 0.00 0.03 99.85 08:42:01 0 0.02 0.00 0.03 0.00 0.05 99.90 08:42:01 1 0.17 0.00 0.02 0.00 0.02 99.80 08:43:01 all 0.15 0.00 0.28 0.00 0.03 99.54 08:43:01 0 0.10 0.00 0.37 0.00 0.05 99.48 08:43:01 1 0.20 0.00 0.18 0.00 0.02 99.60 08:44:01 all 0.10 0.00 0.02 0.00 0.03 99.86 08:44:01 0 0.05 0.00 0.02 0.00 0.05 99.88 08:44:01 1 0.15 0.00 0.02 0.00 0.00 99.83 08:45:01 all 0.08 0.00 0.03 0.00 0.03 99.86 08:45:01 0 0.05 0.00 0.03 0.00 0.05 99.87 08:45:01 1 0.12 0.00 0.02 0.00 0.02 99.85 08:46:01 all 0.04 0.00 0.04 0.00 0.03 99.89 08:46:01 0 0.05 0.00 0.05 0.00 0.03 99.87 08:46:01 1 0.03 0.00 0.03 0.00 0.02 99.92 Average: all 0.46 0.00 0.25 0.05 0.03 99.21 Average: 0 0.40 0.00 0.29 0.05 0.04 99.22 Average: 1 0.51 0.00 0.21 0.05 0.02 99.21