---> uname -a: Linux prd-centos7-docker-4c-2g-644.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/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-397 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_edgex-ui-go_PR-397@tmp /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/sa-host ---> free -m: total used free shared buff/cache available Mem: 7821 992 4706 0 2122 6651 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:a3:8c:b1 brd ff:ff:ff:ff:ff:ff inet 10.30.122.226/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85773sec preferred_lft 85773sec inet6 fe80::f816:3eff:fea3:8cb1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:88:f8:ce:af 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::42:88ff:fef8:ceaf/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) 04:09:13 LINUX RESTART (2 CPU) 04:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:11:01 21.69 2.10 19.59 0.00 1536.21 3969.57 0.00 04:12:01 1.73 0.00 1.73 0.00 0.00 33.59 0.00 04:13:01 0.28 0.00 0.28 0.00 0.00 3.20 0.00 04:14:01 0.20 0.00 0.20 0.00 0.00 2.57 0.00 04:15:01 0.27 0.00 0.27 0.00 0.00 3.66 0.00 04:16:01 0.38 0.00 0.38 0.00 0.00 5.96 0.00 04:17:01 0.15 0.00 0.15 0.00 0.00 2.02 0.00 04:18:01 0.28 0.00 0.28 0.00 0.00 3.35 0.00 04:19:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 Average: 2.80 0.23 2.57 0.00 170.78 447.64 0.00 04:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:11:01 5421700 0 818792 10.22 2620 1765828 1249296 13.79 592684 1593540 20 04:12:01 5422728 0 817756 10.21 2620 1765836 1220572 13.48 592484 1593044 8 04:13:01 5425424 0 815060 10.18 2620 1765836 1205080 13.30 586840 1596672 8 04:14:01 5423052 0 817428 10.21 2620 1765840 1205236 13.31 589472 1596672 8 04:15:01 5422260 0 818212 10.22 2620 1765848 1205320 13.31 589268 1597328 12 04:16:01 5422812 0 817660 10.21 2620 1765848 1205080 13.30 589072 1597328 12 04:17:01 5421276 0 819188 10.23 2620 1765856 1205152 13.31 590444 1597328 8 04:18:01 5413404 0 827052 10.33 2620 1765864 1205080 13.30 598380 1597328 8 04:19:01 5413116 0 827336 10.33 2620 1765868 1205080 13.30 600800 1595352 8 Average: 5420641 0 819832 10.24 2620 1765847 1211766 13.38 592160 1596066 10 04:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:11:01 eth0 114.42 119.28 528.29 21.06 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 docker0 67.54 47.84 6.66 193.75 0.00 0.00 0.00 0.00 04:12:01 eth0 0.62 0.30 0.27 0.20 0.00 0.00 0.00 0.00 04:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 eth0 0.68 0.00 0.06 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 eth0 0.97 0.28 0.32 0.17 0.00 0.00 0.00 0.00 04:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 eth0 0.75 0.57 0.44 0.31 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 eth0 0.28 0.22 0.12 0.01 0.00 0.00 0.00 0.00 04:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 13.12 13.44 58.87 2.42 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 7.51 5.32 0.74 21.54 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) 04:09:13 LINUX RESTART (2 CPU) 04:10:01 CPU %user %nice %system %iowait %steal %idle 04:11:01 all 3.87 0.00 1.92 0.98 0.05 93.18 04:11:01 0 4.05 0.00 1.91 0.79 0.05 93.19 04:11:01 1 3.69 0.00 1.93 1.17 0.05 93.16 04:12:01 all 0.11 0.00 0.06 0.00 0.03 99.81 04:12:01 0 0.15 0.00 0.03 0.00 0.02 99.80 04:12:01 1 0.07 0.00 0.08 0.00 0.03 99.82 04:13:01 all 0.12 0.00 0.03 0.00 0.02 99.83 04:13:01 0 0.15 0.00 0.02 0.00 0.02 99.82 04:13:01 1 0.08 0.00 0.05 0.00 0.02 99.85 04:14:01 all 0.16 0.00 0.03 0.00 0.02 99.79 04:14:01 0 0.27 0.00 0.03 0.00 0.00 99.70 04:14:01 1 0.05 0.00 0.03 0.00 0.03 99.88 04:15:01 all 0.13 0.00 0.06 0.00 0.03 99.78 04:15:01 0 0.12 0.00 0.05 0.00 0.03 99.80 04:15:01 1 0.13 0.00 0.07 0.00 0.03 99.77 04:16:01 all 0.14 0.00 0.03 0.00 0.02 99.82 04:16:01 0 0.23 0.00 0.02 0.00 0.00 99.75 04:16:01 1 0.05 0.00 0.03 0.00 0.03 99.88 04:17:01 all 0.12 0.00 0.03 0.00 0.03 99.82 04:17:01 0 0.18 0.00 0.05 0.00 0.02 99.75 04:17:01 1 0.05 0.00 0.02 0.00 0.03 99.90 04:18:01 all 0.11 0.00 0.03 0.00 0.02 99.84 04:18:01 0 0.17 0.00 0.02 0.00 0.00 99.82 04:18:01 1 0.05 0.00 0.05 0.00 0.03 99.87 04:19:01 all 0.07 0.00 0.03 0.00 0.03 99.87 04:19:01 0 0.05 0.00 0.03 0.00 0.03 99.88 04:19:01 1 0.08 0.00 0.03 0.00 0.02 99.87 Average: all 0.53 0.00 0.25 0.11 0.03 99.09 Average: 0 0.59 0.00 0.24 0.09 0.02 99.06 Average: 1 0.47 0.00 0.25 0.13 0.03 99.12