---> uname -a: Linux prd-centos7-docker-4c-2g-903.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 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-403 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_edgex-ui-go_PR-403@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 4775 0 2125 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:63:d8:89 brd ff:ff:ff:ff:ff:ff inet 10.30.123.182/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85821sec preferred_lft 85821sec inet6 fe80::f816:3eff:fe63:d889/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:d8:1a:4f:c8 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:d8ff:fe1a:4fc8/64 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) 06/23/21 _x86_64_ (2 CPU) 09:18:15 LINUX RESTART (2 CPU) 09:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:20:01 24.23 3.35 20.88 0.00 2564.26 4084.03 0.00 09:21:01 1.55 0.00 1.55 0.00 0.00 32.15 0.00 09:22:01 0.18 0.00 0.18 0.00 0.00 1.88 0.00 09:23:01 0.23 0.00 0.23 0.00 0.00 3.33 0.00 09:24:02 0.25 0.00 0.25 0.00 0.00 3.03 0.00 09:25:01 0.36 0.00 0.36 0.00 0.00 4.76 0.00 09:26:01 0.22 0.00 0.22 0.00 0.00 2.43 0.00 09:27:01 0.20 0.00 0.20 0.00 0.00 1.63 0.00 Average: 3.41 0.42 2.99 0.00 321.29 517.86 0.00 09:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:20:01 5434480 0 803380 10.03 2620 1768460 1132784 12.51 589204 1584004 20 09:21:01 5438480 0 799372 9.98 2620 1768468 1078492 11.91 586792 1583968 8 09:22:01 5434352 0 803500 10.03 2620 1768468 1107028 12.22 594508 1578792 8 09:23:01 5431060 0 806784 10.07 2620 1768476 1131688 12.49 597616 1578792 8 09:24:02 5438288 0 799552 9.98 2620 1768480 1094464 12.08 584212 1586272 8 09:25:01 5439452 0 798384 9.97 2620 1768484 1085784 11.99 583184 1586276 8 09:26:01 5432912 0 804916 10.05 2620 1768492 1075504 11.87 589844 1586272 8 09:27:01 5432640 0 805184 10.05 2620 1768496 1075504 11.87 590200 1586272 8 Average: 5435208 0 802634 10.02 2620 1768478 1097656 12.12 589445 1583831 10 09:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:20:01 eth0 112.42 118.05 528.72 21.17 0.00 0.00 0.00 0.00 09:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 docker0 62.80 42.70 5.72 192.92 0.00 0.00 0.00 0.00 09:21:01 eth0 4.00 1.88 3.06 0.12 0.00 0.00 0.00 0.00 09:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 eth0 2.05 1.80 0.39 8.36 0.00 0.00 0.00 0.00 09:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 eth0 0.95 0.97 0.30 6.12 0.00 0.00 0.00 0.00 09:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:02 eth0 1.72 1.83 0.18 7.05 0.00 0.00 0.00 0.00 09:24:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 eth0 0.20 0.15 0.07 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 0.12 0.08 0.01 0.01 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 0.08 0.08 0.01 0.01 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 Average: eth0 15.23 15.64 66.75 5.37 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 7.87 5.35 0.72 24.17 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) 06/23/21 _x86_64_ (2 CPU) 09:18:15 LINUX RESTART (2 CPU) 09:19:01 CPU %user %nice %system %iowait %steal %idle 09:20:01 all 3.81 0.00 1.71 0.90 0.04 93.53 09:20:01 0 3.71 0.00 1.81 0.97 0.05 93.46 09:20:01 1 3.92 0.00 1.60 0.84 0.03 93.60 09:21:01 all 0.08 0.00 0.03 0.00 0.02 99.87 09:21:01 0 0.10 0.00 0.03 0.00 0.02 99.85 09:21:01 1 0.05 0.00 0.03 0.00 0.02 99.90 09:22:01 all 0.13 0.00 0.05 0.00 0.03 99.79 09:22:01 0 0.15 0.00 0.05 0.00 0.03 99.77 09:22:01 1 0.12 0.00 0.05 0.00 0.02 99.82 09:23:01 all 0.09 0.00 0.05 0.00 0.01 99.85 09:23:01 0 0.13 0.00 0.05 0.00 0.00 99.82 09:23:01 1 0.05 0.00 0.05 0.00 0.02 99.88 09:24:02 all 0.06 0.00 0.03 0.00 0.03 99.87 09:24:02 0 0.07 0.00 0.03 0.00 0.03 99.87 09:24:02 1 0.05 0.00 0.03 0.00 0.03 99.88 09:25:01 all 0.02 0.00 0.03 0.00 0.02 99.93 09:25:01 0 0.02 0.00 0.03 0.00 0.02 99.93 09:25:01 1 0.02 0.00 0.03 0.00 0.02 99.93 09:26:01 all 0.03 0.00 0.03 0.00 0.02 99.93 09:26:01 0 0.02 0.00 0.02 0.00 0.03 99.93 09:26:01 1 0.03 0.00 0.03 0.00 0.00 99.93 09:27:01 all 0.03 0.00 0.02 0.00 0.03 99.92 09:27:01 0 0.03 0.00 0.02 0.00 0.03 99.92 09:27:01 1 0.03 0.00 0.02 0.00 0.02 99.93 Average: all 0.53 0.00 0.24 0.11 0.02 99.10 Average: 0 0.52 0.00 0.25 0.12 0.03 99.08 Average: 1 0.53 0.00 0.23 0.10 0.02 99.12