---> uname -a: Linux prd-centos7-docker-4c-2g-735.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 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% /var/log/auth.log /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/dgexfoundry_device-sdk-go_master /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/dgexfoundry_device-sdk-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 ---> free -m: total used free shared buff/cache available Mem: 7821 1274 3157 0 3388 6464 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:6c:bd:50 brd ff:ff:ff:ff:ff:ff inet 10.30.122.150/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85539sec preferred_lft 85539sec inet6 fe80::f816:3eff:fe6c:bd50/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:14:49:ca:90 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::42:14ff:fe49:ca90/64 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) 06/29/21 _x86_64_ (2 CPU) 20:47:27 LINUX RESTART (2 CPU) 20:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:49:01 66.46 3.56 62.90 0.00 2600.63 3101.67 0.00 20:50:01 0.35 0.00 0.35 0.00 0.00 5.70 0.00 20:51:01 0.33 0.00 0.33 0.00 0.00 3.78 0.00 20:52:01 0.33 0.00 0.33 0.00 0.00 5.00 0.00 20:53:01 0.35 0.00 0.35 0.00 0.00 5.76 0.00 20:54:01 0.22 0.00 0.22 0.00 0.00 3.12 0.00 20:55:01 0.27 0.00 0.27 0.00 0.00 4.31 0.00 20:56:01 0.32 0.00 0.32 0.00 0.00 5.30 0.00 20:57:01 0.17 0.00 0.17 0.00 0.00 1.73 0.00 20:58:01 0.35 0.00 0.35 0.00 0.00 5.46 0.00 20:59:01 0.17 0.00 0.17 0.00 0.00 1.47 0.00 21:00:01 0.17 0.00 0.17 0.00 0.00 1.48 0.00 21:01:01 115.21 0.03 115.17 0.00 3.73 31934.13 0.00 Average: 14.21 0.28 13.93 0.00 200.39 2698.73 0.00 20:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:49:01 5453660 0 811964 10.14 2620 1740688 1285232 14.19 574868 1580748 16 20:50:01 5459808 0 805808 10.06 2620 1740696 1240368 13.69 568696 1581416 20 20:51:01 5463936 0 801680 10.01 2620 1740696 1207472 13.33 570516 1576488 12 20:52:01 5462144 0 803464 10.03 2620 1740704 1207640 13.33 571596 1577284 16 20:53:01 5462908 0 802696 10.02 2620 1740708 1207628 13.33 567920 1580704 20 20:54:01 5463264 0 802336 10.02 2620 1740712 1207472 13.33 567056 1580704 16 20:55:01 5462356 0 803236 10.03 2620 1740720 1207688 13.33 568256 1580704 20 20:56:01 5463548 0 802040 10.01 2620 1740724 1207472 13.33 567156 1580704 12 20:57:01 5456128 0 809456 10.11 2620 1740728 1207592 13.33 574328 1580704 16 20:58:01 5456288 0 809292 10.10 2620 1740732 1207556 13.33 575632 1579208 12 20:59:01 5456008 0 809568 10.11 2620 1740736 1207604 13.33 575772 1579208 12 21:00:01 5456784 0 808788 10.10 2620 1740740 1207472 13.33 578484 1575784 20 21:01:01 4083664 0 1087856 13.58 2620 2834792 1621080 17.90 924528 2484928 375060 Average: 5353884 0 827553 10.33 2620 1824875 1247867 13.78 598831 1649122 28866 20:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:49:01 eth0 139.27 108.46 456.78 27.24 0.00 0.00 0.00 0.00 20:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 docker0 12.96 8.03 2.07 28.29 0.00 0.00 0.00 0.00 20:50:01 eth0 1.50 0.28 0.35 0.20 0.00 0.00 0.00 0.00 20:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 eth0 0.53 0.08 0.04 0.01 0.00 0.00 0.00 0.00 20:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 eth0 1.37 0.47 0.55 0.32 0.00 0.00 0.00 0.00 20:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 eth0 0.68 0.40 0.35 0.24 0.00 0.00 0.00 0.00 20:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:54:01 eth0 0.25 0.08 0.01 0.03 0.00 0.00 0.00 0.00 20:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:55:01 eth0 1.05 0.42 0.38 0.18 0.00 0.00 0.00 0.00 20:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 eth0 0.12 0.10 0.01 0.04 0.00 0.00 0.00 0.00 20:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:57:01 eth0 0.53 0.33 0.27 0.20 0.00 0.00 0.00 0.00 20:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 eth0 0.38 0.23 0.15 0.07 0.00 0.00 0.00 0.00 20:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:01 eth0 1.55 0.30 0.37 0.20 0.00 0.00 0.00 0.00 20:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 eth0 897.63 820.80 7683.68 73.17 0.00 0.00 0.00 0.00 21:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 docker0 70.80 70.39 5.75 388.27 0.00 0.00 0.00 0.00 Average: eth0 80.40 71.71 626.46 7.84 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 6.44 6.03 0.60 32.05 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) 06/29/21 _x86_64_ (2 CPU) 20:47:27 LINUX RESTART (2 CPU) 20:48:01 CPU %user %nice %system %iowait %steal %idle 20:49:01 all 4.07 0.00 2.26 1.80 0.06 91.82 20:49:01 0 4.36 0.00 2.14 1.18 0.07 92.25 20:49:01 1 3.79 0.00 2.37 2.42 0.05 91.38 20:50:01 all 0.10 0.00 0.03 0.00 0.03 99.83 20:50:01 0 0.05 0.00 0.03 0.00 0.05 99.87 20:50:01 1 0.15 0.00 0.03 0.00 0.02 99.80 20:51:01 all 0.11 0.00 0.05 0.00 0.03 99.82 20:51:01 0 0.05 0.00 0.05 0.00 0.03 99.87 20:51:01 1 0.17 0.00 0.05 0.00 0.02 99.77 20:52:01 all 0.08 0.00 0.03 0.00 0.03 99.86 20:52:01 0 0.05 0.00 0.03 0.00 0.05 99.87 20:52:01 1 0.12 0.00 0.02 0.00 0.02 99.85 20:53:01 all 0.06 0.00 0.04 0.00 0.03 99.87 20:53:01 0 0.05 0.00 0.03 0.00 0.03 99.88 20:53:01 1 0.07 0.00 0.05 0.00 0.03 99.85 20:54:01 all 0.10 0.00 0.03 0.00 0.03 99.83 20:54:01 0 0.05 0.00 0.03 0.00 0.05 99.87 20:54:01 1 0.15 0.00 0.03 0.00 0.02 99.80 20:55:01 all 0.11 0.00 0.03 0.00 0.03 99.83 20:55:01 0 0.05 0.00 0.05 0.00 0.03 99.87 20:55:01 1 0.17 0.00 0.02 0.00 0.02 99.80 20:56:01 all 0.09 0.00 0.04 0.00 0.03 99.84 20:56:01 0 0.03 0.00 0.03 0.00 0.05 99.88 20:56:01 1 0.15 0.00 0.05 0.00 0.00 99.80 20:57:01 all 0.10 0.00 0.03 0.00 0.03 99.84 20:57:01 0 0.05 0.00 0.03 0.00 0.03 99.88 20:57:01 1 0.15 0.00 0.02 0.00 0.03 99.80 20:58:01 all 0.05 0.00 0.03 0.00 0.03 99.90 20:58:01 0 0.02 0.00 0.03 0.00 0.03 99.92 20:58:01 1 0.08 0.00 0.02 0.00 0.02 99.88 20:59:01 all 0.05 0.00 0.04 0.00 0.03 99.87 20:59:01 0 0.03 0.00 0.05 0.00 0.03 99.88 20:59:01 1 0.07 0.00 0.03 0.00 0.03 99.87 20:59:01 CPU %user %nice %system %iowait %steal %idle 21:00:01 all 0.05 0.00 0.03 0.00 0.02 99.91 21:00:01 0 0.05 0.00 0.03 0.00 0.02 99.90 21:00:01 1 0.05 0.00 0.02 0.00 0.02 99.92 21:01:01 all 15.49 0.00 6.16 4.95 0.08 73.32 21:01:01 0 15.52 0.00 6.72 5.68 0.07 72.01 21:01:01 1 15.45 0.00 5.61 4.23 0.09 74.62 Average: all 1.52 0.00 0.66 0.50 0.03 97.28 Average: 0 1.51 0.00 0.69 0.51 0.04 97.25 Average: 1 1.54 0.00 0.62 0.50 0.03 97.31