---> uname -a: Linux prd-centos7-docker-4c-2g-55.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/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/gexfoundry_device-rest-go_PR-123 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/gexfoundry_device-rest-go_PR-123@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 929 4783 0 2108 6714 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:be:9b:a3 brd ff:ff:ff:ff:ff:ff inet 10.30.122.104/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85769sec preferred_lft 85769sec inet6 fe80::f816:3eff:febe:9ba3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:29:ec:90:84 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::42:29ff:feec:9084/64 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) 06/25/21 _x86_64_ (2 CPU) 12:05:18 LINUX RESTART (2 CPU) 12:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:07:01 22.68 3.55 19.14 0.00 2600.53 3462.82 0.00 12:08:01 0.98 0.02 0.97 0.00 0.53 20.59 0.00 12:09:01 0.32 0.00 0.32 0.00 0.00 4.41 0.00 12:10:01 0.20 0.00 0.20 0.00 0.00 2.57 0.00 12:11:01 0.20 0.00 0.20 0.00 0.00 2.23 0.00 12:12:01 0.33 0.00 0.33 0.00 0.00 4.81 0.00 12:13:01 0.23 0.00 0.23 0.00 0.00 2.68 0.00 12:14:01 0.40 0.00 0.40 0.00 0.00 5.40 0.00 12:15:01 0.17 0.00 0.17 0.00 0.00 1.47 0.00 Average: 2.84 0.40 2.44 0.00 289.04 389.71 0.00 12:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:07:01 5442300 0 812408 10.14 2620 1751612 1307156 14.43 584620 1581812 24 12:08:01 5439536 0 815164 10.18 2620 1751620 1314420 14.51 587128 1581780 20 12:09:01 5455740 0 798960 9.98 2620 1751620 1201684 13.27 576632 1578952 12 12:10:01 5453040 0 801656 10.01 2620 1751624 1201900 13.27 579212 1578952 8 12:11:01 5453168 0 801520 10.01 2620 1751632 1201888 13.27 574384 1583776 16 12:12:01 5451832 0 802856 10.02 2620 1751632 1201948 13.27 575724 1583776 8 12:13:01 5451388 0 803292 10.03 2620 1751640 1201912 13.27 575688 1583776 8 12:14:01 5452612 0 802064 10.01 2620 1751644 1201684 13.27 575036 1583776 12 12:15:01 5443208 0 811464 10.13 2620 1751648 1201684 13.27 584600 1583780 8 Average: 5449203 0 805487 10.06 2620 1751630 1226031 13.54 579225 1582264 13 12:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:07:01 eth0 184.94 157.74 563.89 45.42 0.00 0.00 0.00 0.00 12:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 docker0 57.58 44.89 4.97 134.38 0.00 0.00 0.00 0.00 12:08:01 eth0 2.68 1.22 0.69 7.68 0.00 0.00 0.00 0.00 12:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 eth0 0.47 0.08 0.05 0.01 0.00 0.00 0.00 0.00 12:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 eth0 0.87 0.33 0.29 0.20 0.00 0.00 0.00 0.00 12:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 eth0 1.57 0.47 0.50 0.24 0.00 0.00 0.00 0.00 12:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 eth0 1.47 0.50 0.59 0.42 0.00 0.00 0.00 0.00 12:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 eth0 0.95 0.30 0.32 0.20 0.00 0.00 0.00 0.00 12:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 21.47 17.87 62.93 6.02 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 6.40 4.99 0.55 14.93 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) 06/25/21 _x86_64_ (2 CPU) 12:05:18 LINUX RESTART (2 CPU) 12:06:01 CPU %user %nice %system %iowait %steal %idle 12:07:01 all 4.18 0.00 1.79 0.68 0.05 93.29 12:07:01 0 3.86 0.00 1.93 1.08 0.05 93.08 12:07:01 1 4.50 0.00 1.66 0.29 0.05 93.51 12:08:01 all 0.10 0.00 0.04 0.00 0.02 99.84 12:08:01 0 0.12 0.00 0.05 0.00 0.03 99.80 12:08:01 1 0.08 0.00 0.03 0.00 0.00 99.88 12:09:01 all 0.08 0.00 0.04 0.00 0.03 99.85 12:09:01 0 0.05 0.00 0.03 0.00 0.03 99.88 12:09:01 1 0.12 0.00 0.05 0.00 0.02 99.82 12:10:01 all 0.13 0.00 0.03 0.00 0.03 99.81 12:10:01 0 0.03 0.00 0.03 0.00 0.05 99.88 12:10:01 1 0.23 0.00 0.02 0.00 0.02 99.73 12:11:01 all 0.08 0.00 0.02 0.00 0.02 99.88 12:11:01 0 0.07 0.00 0.02 0.00 0.02 99.90 12:11:01 1 0.10 0.00 0.02 0.00 0.02 99.87 12:12:01 all 0.03 0.00 0.03 0.00 0.03 99.90 12:12:01 0 0.02 0.00 0.03 0.00 0.03 99.92 12:12:01 1 0.05 0.00 0.03 0.00 0.03 99.88 12:13:01 all 0.08 0.00 0.03 0.00 0.03 99.87 12:13:01 0 0.05 0.00 0.02 0.00 0.03 99.90 12:13:01 1 0.10 0.00 0.03 0.00 0.02 99.85 12:14:01 all 0.03 0.00 0.03 0.00 0.02 99.92 12:14:01 0 0.02 0.00 0.03 0.00 0.02 99.93 12:14:01 1 0.05 0.00 0.03 0.00 0.02 99.90 12:15:01 all 0.03 0.00 0.03 0.00 0.03 99.91 12:15:01 0 0.05 0.00 0.02 0.00 0.03 99.90 12:15:01 1 0.02 0.00 0.03 0.00 0.03 99.92 Average: all 0.52 0.00 0.22 0.08 0.03 99.15 Average: 0 0.47 0.00 0.24 0.12 0.03 99.14 Average: 1 0.58 0.00 0.21 0.03 0.02 99.16