---> uname -a: Linux prd-centos7-docker-4c-2g-636.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/sa-host /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/secure /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-396 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_edgex-ui-go_PR-396@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 937 4760 0 2122 6706 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:7c:77:6e brd ff:ff:ff:ff:ff:ff inet 10.30.122.77/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85720sec preferred_lft 85720sec inet6 fe80::f816:3eff:fe7c:776e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:d9:29:3b:66 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:d9ff:fe29:3b66/64 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) 06/22/21 _x86_64_ (2 CPU) 03:24:51 LINUX RESTART (2 CPU) 03:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:27:01 1.75 0.00 1.75 0.00 0.00 39.54 0.00 03:28:01 0.42 0.00 0.42 0.00 0.00 6.46 0.00 03:29:01 0.28 0.00 0.28 0.00 0.00 3.51 0.00 03:30:01 0.23 0.00 0.23 0.00 0.00 3.33 0.00 03:31:01 0.27 0.00 0.27 0.00 0.00 4.15 0.00 03:32:01 0.22 0.00 0.22 0.00 0.00 2.30 0.00 03:33:01 0.27 0.00 0.27 0.00 0.00 3.55 0.00 03:34:01 0.30 0.00 0.30 0.00 0.00 3.26 0.00 03:35:01 0.25 0.00 0.25 0.00 0.00 3.73 0.00 03:36:01 0.25 0.03 0.22 0.00 3.73 2.30 0.00 Average: 0.42 0.00 0.42 0.00 0.37 7.21 0.00 03:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:27:01 5438100 0 802356 10.02 2620 1765856 1206408 13.32 589404 1582096 20 03:28:01 5438256 0 802192 10.02 2620 1765864 1206664 13.32 589948 1581556 12 03:29:01 5435332 0 805116 10.05 2620 1765864 1206844 13.32 592712 1581552 8 03:30:01 5436784 0 803660 10.03 2620 1765868 1206664 13.32 590716 1582504 8 03:31:01 5435536 0 804900 10.05 2620 1765876 1206832 13.32 587296 1586904 8 03:32:01 5436512 0 803924 10.04 2620 1765876 1206664 13.32 586296 1586904 16 03:33:01 5428096 0 812328 10.14 2620 1765888 1206664 13.32 594580 1586904 8 03:34:01 5427692 0 812728 10.15 2620 1765892 1206664 13.32 594900 1586904 8 03:35:01 5427804 0 812612 10.15 2620 1765896 1206664 13.32 596924 1584980 8 03:36:01 5413328 0 826964 10.33 2620 1766020 1298344 14.33 608400 1584972 28 Average: 5431744 0 808678 10.10 2620 1765890 1215841 13.42 593118 1584528 12 03:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:27:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 eth0 1.60 0.28 0.37 0.17 0.00 0.00 0.00 0.00 03:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 eth0 0.20 0.08 0.01 0.04 0.00 0.00 0.00 0.00 03:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 eth0 0.72 0.42 0.41 0.27 0.00 0.00 0.00 0.00 03:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 eth0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 eth0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 eth0 7.13 6.60 4.53 24.03 0.00 0.00 0.00 0.00 03:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 1.02 0.78 0.54 2.45 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 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) 06/22/21 _x86_64_ (2 CPU) 03:24:51 LINUX RESTART (2 CPU) 03:26:01 CPU %user %nice %system %iowait %steal %idle 03:27:01 all 0.10 0.00 0.05 0.00 0.04 99.81 03:27:01 0 0.13 0.00 0.05 0.00 0.03 99.78 03:27:01 1 0.07 0.00 0.05 0.00 0.05 99.83 03:28:01 all 0.08 0.00 0.02 0.00 0.03 99.87 03:28:01 0 0.12 0.00 0.00 0.00 0.02 99.87 03:28:01 1 0.03 0.00 0.03 0.00 0.05 99.88 03:29:01 all 0.09 0.00 0.03 0.00 0.03 99.85 03:29:01 0 0.13 0.00 0.02 0.00 0.02 99.83 03:29:01 1 0.05 0.00 0.03 0.00 0.05 99.87 03:30:01 all 0.10 0.00 0.02 0.00 0.03 99.85 03:30:01 0 0.15 0.00 0.02 0.00 0.02 99.82 03:30:01 1 0.05 0.00 0.02 0.00 0.05 99.88 03:31:01 all 0.08 0.00 0.03 0.00 0.03 99.86 03:31:01 0 0.13 0.00 0.02 0.00 0.02 99.83 03:31:01 1 0.03 0.00 0.03 0.00 0.05 99.88 03:32:01 all 0.09 0.00 0.03 0.00 0.03 99.86 03:32:01 0 0.13 0.00 0.02 0.00 0.00 99.85 03:32:01 1 0.05 0.00 0.03 0.00 0.05 99.87 03:33:01 all 0.11 0.00 0.03 0.00 0.03 99.82 03:33:01 0 0.17 0.00 0.02 0.00 0.02 99.80 03:33:01 1 0.05 0.00 0.05 0.00 0.05 99.85 03:34:01 all 0.07 0.00 0.03 0.00 0.03 99.87 03:34:01 0 0.10 0.00 0.02 0.00 0.02 99.87 03:34:01 1 0.03 0.00 0.03 0.00 0.05 99.88 03:35:01 all 0.07 0.00 0.03 0.00 0.03 99.87 03:35:01 0 0.12 0.00 0.03 0.00 0.05 99.80 03:35:01 1 0.02 0.00 0.02 0.00 0.02 99.95 03:36:01 all 0.54 0.00 0.29 0.00 0.03 99.13 03:36:01 0 0.54 0.00 0.40 0.00 0.03 99.03 03:36:01 1 0.55 0.00 0.18 0.00 0.03 99.23 Average: all 0.13 0.00 0.05 0.00 0.03 99.78 Average: 0 0.17 0.00 0.06 0.00 0.02 99.75 Average: 1 0.09 0.00 0.05 0.00 0.05 99.81