---> uname -a: Linux prd-centos7-docker-4c-2g-14853.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% /w/workspace/gexfoundry_device-rest-go_PR-101@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 /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-101 ---> free -m: total used free shared buff/cache available Mem: 7821 930 4785 0 2105 6713 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:fc:0a:01 brd ff:ff:ff:ff:ff:ff inet 10.30.122.191/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85763sec preferred_lft 85763sec inet6 fe80::f816:3eff:fefc:a01/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:f0:89:9a:0e 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:f0ff:fe89:9a0e/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) 05/18/21 _x86_64_ (2 CPU) 21:19:18 LINUX RESTART (2 CPU) 21:20:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:21:01 82.31 4.59 77.72 0.00 2885.47 4280.61 0.00 21:22:01 1.82 0.00 1.82 0.00 0.00 36.48 0.00 21:23:01 0.68 0.00 0.68 0.00 0.00 7.95 0.00 21:24:01 0.60 0.00 0.60 0.00 0.00 7.26 0.00 21:25:01 0.25 0.00 0.25 0.00 0.00 3.55 0.00 21:26:01 0.33 0.00 0.33 0.00 0.00 4.85 0.00 21:27:01 0.22 0.00 0.22 0.00 0.00 3.25 0.00 21:28:01 0.32 0.00 0.32 0.00 0.00 3.75 0.00 21:29:01 0.25 0.00 0.25 0.00 0.00 2.30 0.00 Average: 9.51 0.50 9.01 0.00 315.99 476.49 0.00 21:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:21:01 5441500 0 816324 10.19 2620 1748496 1299900 14.35 585808 1579960 132 21:22:01 5449804 0 808016 10.09 2620 1748500 1237296 13.66 578952 1579920 16 21:23:01 5454380 0 803440 10.03 2620 1748500 1200288 13.25 578916 1576416 8 21:24:01 5452076 0 805736 10.06 2620 1748508 1200468 13.25 581040 1576416 8 21:25:01 5449444 0 808364 10.09 2620 1748512 1200480 13.25 580432 1579936 16 21:26:01 5448380 0 809424 10.11 2620 1748516 1200680 13.26 581936 1579936 20 21:27:01 5446984 0 810816 10.12 2620 1748520 1200716 13.26 583076 1579936 8 21:28:01 5448760 0 809032 10.10 2620 1748528 1200416 13.25 581784 1579940 8 21:29:01 5440484 0 817308 10.20 2620 1748528 1200416 13.25 589724 1579936 8 Average: 5447979 0 809829 10.11 2620 1748512 1215629 13.42 582408 1579155 25 21:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:21:01 eth0 436.81 349.70 974.85 92.76 0.00 0.00 0.00 0.00 21:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 docker0 55.40 36.17 4.66 135.43 0.00 0.00 0.00 0.00 21:22:01 eth0 1.00 0.23 0.32 0.29 0.00 0.00 0.00 0.00 21:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 eth0 0.60 0.07 0.06 0.01 0.00 0.00 0.00 0.00 21:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 eth0 1.23 0.32 0.33 0.17 0.00 0.00 0.00 0.00 21:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 eth0 1.10 0.53 0.38 0.31 0.00 0.00 0.00 0.00 21:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 eth0 2.58 0.60 0.76 0.37 0.00 0.00 0.00 0.00 21:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 eth0 1.68 0.50 0.60 0.39 0.00 0.00 0.00 0.00 21:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 eth0 0.77 0.08 0.07 0.04 0.00 0.00 0.00 0.00 21:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 eth0 0.28 0.08 0.03 0.01 0.00 0.00 0.00 0.00 21:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 48.86 38.56 107.04 10.33 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 6.07 3.96 0.51 14.83 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) 05/18/21 _x86_64_ (2 CPU) 21:19:18 LINUX RESTART (2 CPU) 21:20:02 CPU %user %nice %system %iowait %steal %idle 21:21:01 all 8.01 0.00 2.65 3.32 0.04 85.98 21:21:01 0 7.26 0.00 2.83 1.42 0.03 88.46 21:21:01 1 8.75 0.00 2.48 5.21 0.05 83.51 21:22:01 all 0.14 0.00 0.04 0.00 0.03 99.79 21:22:01 0 0.05 0.00 0.03 0.00 0.03 99.88 21:22:01 1 0.23 0.00 0.05 0.00 0.02 99.70 21:23:01 all 0.08 0.00 0.03 0.00 0.03 99.87 21:23:01 0 0.03 0.00 0.03 0.00 0.03 99.90 21:23:01 1 0.12 0.00 0.02 0.00 0.03 99.83 21:24:01 all 0.11 0.00 0.03 0.00 0.02 99.85 21:24:01 0 0.05 0.00 0.03 0.00 0.03 99.88 21:24:01 1 0.17 0.00 0.02 0.00 0.00 99.82 21:25:01 all 0.08 0.00 0.03 0.00 0.02 99.88 21:25:01 0 0.05 0.00 0.03 0.00 0.02 99.90 21:25:01 1 0.10 0.00 0.02 0.00 0.02 99.87 21:26:01 all 0.06 0.00 0.03 0.00 0.03 99.89 21:26:01 0 0.05 0.00 0.03 0.00 0.03 99.88 21:26:01 1 0.07 0.00 0.02 0.00 0.02 99.90 21:27:01 all 0.13 0.00 0.03 0.00 0.02 99.82 21:27:01 0 0.22 0.00 0.03 0.00 0.02 99.73 21:27:01 1 0.05 0.00 0.03 0.00 0.02 99.90 21:28:01 all 0.10 0.00 0.03 0.00 0.03 99.84 21:28:01 0 0.18 0.00 0.05 0.00 0.03 99.73 21:28:01 1 0.02 0.00 0.02 0.00 0.02 99.95 21:29:01 all 0.10 0.00 0.04 0.00 0.02 99.84 21:29:01 0 0.17 0.00 0.03 0.00 0.00 99.80 21:29:01 1 0.03 0.00 0.05 0.00 0.03 99.88 Average: all 0.95 0.00 0.31 0.36 0.02 98.36 Average: 0 0.87 0.00 0.34 0.15 0.03 98.61 Average: 1 1.03 0.00 0.29 0.56 0.02 98.10