---> uname -a: Linux prd-centos7-docker-4c-2g-0.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 8.9G 31.1G 22% / 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 8.9G 31.1G 22% /facter-os /dev/vda1 40.0G 8.9G 31.1G 22% /etc/resolv.conf /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hostname /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hosts /dev/vda1 40.0G 8.9G 31.1G 22% /run/cloud-init/result.json /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/gexfoundry_device-rest-go_master /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/gexfoundry_device-rest-go_master@tmp /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/sa-host /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/secure /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/auth.log ---> free -m: total used free shared buff/cache available Mem: 7821 1278 3143 0 3399 6460 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:80:95:81 brd ff:ff:ff:ff:ff:ff inet 10.30.122.15/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85870sec preferred_lft 85870sec inet6 fe80::f816:3eff:fe80:9581/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:43:d6:eb: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::42:43ff:fed6:ebaf/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) 06/09/21 _x86_64_ (2 CPU) 09:24:59 LINUX RESTART (2 CPU) 09:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:27:01 1.66 0.00 1.66 0.00 0.00 31.71 0.00 09:28:01 0.23 0.00 0.23 0.00 0.00 3.00 0.00 09:29:01 0.32 0.00 0.32 0.00 0.00 3.22 0.00 09:30:01 0.20 0.00 0.20 0.00 0.00 2.43 0.00 09:31:01 0.25 0.00 0.25 0.00 0.00 3.33 0.00 09:32:01 0.30 0.00 0.30 0.00 0.00 3.61 0.00 09:33:01 112.54 0.03 112.50 0.00 3.73 31817.57 0.00 Average: 16.54 0.00 16.54 0.00 0.53 4564.42 0.00 09:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:27:01 5446664 0 808164 10.09 2620 1751492 1284032 14.18 582048 1580924 12 09:28:01 5453688 0 801132 10.00 2620 1751500 1207744 13.33 580928 1576452 8 09:29:01 5453340 0 801480 10.01 2620 1751500 1207744 13.33 580940 1576448 8 09:30:01 5452636 0 802180 10.02 2620 1751504 1207744 13.33 581016 1577264 8 09:31:01 5449684 0 805124 10.05 2620 1751512 1207840 13.34 579252 1582472 8 09:32:01 5448848 0 805960 10.06 2620 1751512 1207984 13.34 579944 1582472 20 09:33:01 4363964 0 986820 12.32 2620 2655536 1398816 15.44 833404 2327696 186088 Average: 5295546 0 830123 10.36 2620 1880651 1245986 13.76 616790 1686247 26593 09:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:27:01 eth0 0.81 0.49 0.32 0.23 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 09:28:01 eth0 0.27 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 eth0 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 09:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 eth0 0.13 0.08 0.06 0.00 0.00 0.00 0.00 0.00 09:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 eth0 815.43 750.80 7614.58 65.25 0.00 0.00 0.00 0.00 09:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 docker0 65.67 68.45 5.45 387.51 0.00 0.00 0.00 0.00 Average: eth0 117.05 107.70 1090.83 9.39 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 9.41 9.80 0.78 55.51 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) 06/09/21 _x86_64_ (2 CPU) 09:24:59 LINUX RESTART (2 CPU) 09:26:02 CPU %user %nice %system %iowait %steal %idle 09:27:01 all 0.14 0.00 0.03 0.00 0.03 99.80 09:27:01 0 0.22 0.00 0.03 0.00 0.03 99.71 09:27:01 1 0.05 0.00 0.03 0.00 0.03 99.88 09:28:01 all 0.13 0.00 0.03 0.00 0.03 99.81 09:28:01 0 0.12 0.00 0.03 0.00 0.00 99.85 09:28:01 1 0.15 0.00 0.03 0.00 0.05 99.77 09:29:01 all 0.03 0.00 0.04 0.00 0.03 99.90 09:29:01 0 0.02 0.00 0.03 0.00 0.03 99.92 09:29:01 1 0.03 0.00 0.05 0.00 0.03 99.88 09:30:01 all 0.07 0.00 0.05 0.00 0.03 99.85 09:30:01 0 0.03 0.00 0.05 0.00 0.03 99.88 09:30:01 1 0.10 0.00 0.05 0.00 0.03 99.82 09:31:01 all 0.08 0.00 0.08 0.00 0.03 99.81 09:31:01 0 0.07 0.00 0.05 0.00 0.03 99.85 09:31:01 1 0.10 0.00 0.10 0.00 0.03 99.77 09:32:01 all 0.19 0.00 0.03 0.00 0.03 99.76 09:32:01 0 0.33 0.00 0.02 0.00 0.02 99.63 09:32:01 1 0.05 0.00 0.03 0.00 0.03 99.88 09:33:01 all 13.62 0.00 6.76 2.64 0.06 76.92 09:33:01 0 13.80 0.00 6.89 2.37 0.07 76.87 09:33:01 1 13.45 0.00 6.63 2.91 0.05 76.96 Average: all 1.97 0.00 0.97 0.36 0.03 96.66 Average: 0 2.01 0.00 0.98 0.33 0.03 96.66 Average: 1 1.93 0.00 0.96 0.40 0.04 96.66