---> uname -a: Linux prd-centos7-docker-4c-2g-1134.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 8.5G 31.5G 21% / 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 8.5G 31.5G 21% /facter-os /dev/vda1 40.0G 8.5G 31.5G 21% /etc/resolv.conf /dev/vda1 40.0G 8.5G 31.5G 21% /etc/hostname /dev/vda1 40.0G 8.5G 31.5G 21% /etc/hosts /dev/vda1 40.0G 8.5G 31.5G 21% /var/log/auth.log /dev/vda1 40.0G 8.5G 31.5G 21% /w/workspace/dgexfoundry_device-sdk-go_master /dev/vda1 40.0G 8.5G 31.5G 21% /run/cloud-init/result.json /dev/vda1 40.0G 8.5G 31.5G 21% /w/workspace/dgexfoundry_device-sdk-go_master@tmp /dev/vda1 40.0G 8.5G 31.5G 21% /var/log/sa-host /dev/vda1 40.0G 8.5G 31.5G 21% /var/log/secure ---> free -m: total used free shared buff/cache available Mem: 7821 1274 3157 0 3388 6462 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:ce:06:f7 brd ff:ff:ff:ff:ff:ff inet 10.30.123.32/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85483sec preferred_lft 85483sec inet6 fe80::f816:3eff:fece:6f7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:3e:3a:66:7d 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::42:3eff:fe3a:667d/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) 06/24/21 _x86_64_ (2 CPU) 09:40:33 LINUX RESTART (2 CPU) 09:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:42:02 118.28 19.14 99.13 0.00 5837.95 5670.92 0.00 09:43:01 3.47 0.03 3.44 0.00 1.08 122.36 0.00 09:44:01 0.50 0.00 0.50 0.00 0.00 8.20 0.00 09:45:01 0.28 0.00 0.28 0.00 0.00 5.40 0.00 09:46:01 0.28 0.00 0.28 0.00 0.00 4.85 0.00 09:47:01 0.40 0.00 0.40 0.00 0.00 5.91 0.00 09:48:01 0.30 0.00 0.30 0.00 0.00 4.15 0.00 09:49:02 0.25 0.00 0.25 0.00 0.00 4.31 0.00 09:50:01 0.39 0.00 0.39 0.00 0.00 5.35 0.00 09:51:01 0.27 0.00 0.27 0.00 0.00 4.91 0.00 09:52:01 0.38 0.00 0.38 0.00 0.00 6.28 0.00 09:53:01 0.30 0.00 0.30 0.00 0.00 4.28 0.00 09:54:01 16.30 0.03 16.27 0.00 3.73 5335.16 0.00 09:55:01 177.47 0.00 177.47 0.00 0.00 48842.65 0.00 Average: 22.83 1.38 21.46 0.00 418.57 4298.13 0.00 09:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:42:02 5452760 0 812960 10.15 2620 1740600 1301408 14.37 578764 1577136 132 09:43:01 5464004 0 801708 10.01 2620 1740608 1217696 13.44 570144 1577100 12 09:44:01 5465304 0 800404 9.99 2620 1740612 1205360 13.31 571568 1574620 8 09:45:01 5462984 0 802720 10.02 2620 1740616 1205576 13.31 574364 1574620 20 09:46:01 5462440 0 803256 10.03 2620 1740624 1205648 13.31 570824 1578788 12 09:47:01 5460352 0 805344 10.06 2620 1740624 1205528 13.31 572824 1578788 12 09:48:01 5460388 0 805300 10.06 2620 1740632 1205360 13.31 572772 1578788 20 09:49:02 5450596 0 815088 10.18 2620 1740636 1205468 13.31 582564 1578788 8 09:50:01 5448936 0 816744 10.20 2620 1740640 1205672 13.31 583932 1578792 20 09:51:01 5448100 0 817576 10.21 2620 1740644 1205756 13.31 586276 1577108 12 09:52:01 5448240 0 817436 10.21 2620 1740644 1205744 13.31 586140 1577108 12 09:53:01 5450708 0 814960 10.18 2620 1740652 1205360 13.31 591432 1569652 8 09:54:01 4596172 0 951244 11.88 2620 2458904 1401196 15.47 704740 2228520 572620 09:55:01 3771820 0 1171804 14.63 2620 3062696 1420828 15.69 896212 2731028 20 Average: 5274486 0 845467 10.56 2620 1886367 1242614 13.72 610183 1705774 40923 09:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:42:02 eth0 586.95 357.79 1115.75 83.51 0.00 0.00 0.00 0.00 09:42:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:02 docker0 18.33 12.50 2.45 28.26 0.00 0.00 0.00 0.00 09:43:01 eth0 1.51 0.34 0.34 0.20 0.00 0.00 0.00 0.00 09:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 eth0 2.83 0.07 0.26 0.01 0.00 0.00 0.00 0.00 09:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 eth0 4.06 1.15 1.51 0.97 0.00 0.00 0.00 0.00 09:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 eth0 1.38 0.73 0.80 0.59 0.00 0.00 0.00 0.00 09:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 eth0 0.35 0.25 0.15 0.08 0.00 0.00 0.00 0.00 09:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 eth0 0.23 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:02 eth0 1.02 0.27 0.29 0.13 0.00 0.00 0.00 0.00 09:49:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 eth0 2.34 0.51 0.69 0.37 0.00 0.00 0.00 0.00 09:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 eth0 3.76 0.98 1.26 0.78 0.00 0.00 0.00 0.00 09:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 eth0 2.38 0.87 1.03 0.68 0.00 0.00 0.00 0.00 09:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 eth0 0.12 0.03 0.01 0.00 0.00 0.00 0.00 0.00 09:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 eth0 467.48 414.84 4079.07 32.94 0.00 0.00 0.00 0.00 09:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 veth52586d2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 eth0 494.67 444.81 3626.32 48.77 0.00 0.00 0.00 0.00 09:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 vetha1f6138 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth52586d2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 112.37 87.57 632.17 12.11 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: vetha1f6138 0.00 0.00 0.00 0.00 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) 06/24/21 _x86_64_ (2 CPU) 09:40:33 LINUX RESTART (2 CPU) 09:41:01 CPU %user %nice %system %iowait %steal %idle 09:42:02 all 20.40 0.00 6.31 2.69 0.36 70.24 09:42:02 0 18.92 0.00 7.32 3.47 0.37 69.92 09:42:02 1 21.87 0.00 5.29 1.92 0.35 70.56 09:43:01 all 0.15 0.00 0.09 0.00 0.14 99.62 09:43:01 0 0.10 0.00 0.08 0.00 0.19 99.63 09:43:01 1 0.20 0.00 0.10 0.00 0.08 99.61 09:44:01 all 0.15 0.00 0.03 0.00 0.04 99.77 09:44:01 0 0.07 0.00 0.03 0.00 0.05 99.85 09:44:01 1 0.23 0.00 0.03 0.00 0.03 99.70 09:45:01 all 0.20 0.00 0.03 0.00 0.07 99.70 09:45:01 0 0.07 0.00 0.03 0.00 0.07 99.83 09:45:01 1 0.33 0.00 0.03 0.00 0.07 99.57 09:46:01 all 0.23 0.00 0.08 0.00 0.07 99.63 09:46:01 0 0.12 0.00 0.07 0.00 0.07 99.75 09:46:01 1 0.33 0.00 0.08 0.00 0.07 99.52 09:47:01 all 0.26 0.00 0.06 0.00 0.03 99.66 09:47:01 0 0.07 0.00 0.05 0.00 0.03 99.85 09:47:01 1 0.45 0.00 0.07 0.00 0.02 99.47 09:48:01 all 0.28 0.00 0.05 0.00 0.03 99.64 09:48:01 0 0.07 0.00 0.05 0.00 0.03 99.85 09:48:01 1 0.48 0.00 0.05 0.00 0.03 99.43 09:49:02 all 0.16 0.00 0.08 0.00 0.07 99.70 09:49:02 0 0.07 0.00 0.05 0.00 0.10 99.78 09:49:02 1 0.25 0.00 0.10 0.00 0.03 99.62 09:50:01 all 0.16 0.00 0.04 0.00 0.36 99.43 09:50:01 0 0.10 0.00 0.05 0.00 0.10 99.75 09:50:01 1 0.22 0.00 0.03 0.00 0.63 99.12 09:51:01 all 0.20 0.00 0.04 0.00 0.08 99.67 09:51:01 0 0.07 0.00 0.03 0.00 0.05 99.85 09:51:01 1 0.33 0.00 0.05 0.00 0.12 99.50 09:52:01 all 0.18 0.00 0.06 0.00 0.06 99.71 09:52:01 0 0.08 0.00 0.08 0.00 0.07 99.77 09:52:01 1 0.27 0.00 0.03 0.00 0.05 99.65 09:52:01 CPU %user %nice %system %iowait %steal %idle 09:53:01 all 0.21 0.00 0.04 0.00 0.03 99.72 09:53:01 0 0.08 0.00 0.05 0.00 0.05 99.82 09:53:01 1 0.33 0.00 0.03 0.00 0.02 99.62 09:54:01 all 9.68 0.00 4.41 0.43 0.35 85.13 09:54:01 0 9.79 0.00 4.48 0.54 0.37 84.82 09:54:01 1 9.56 0.00 4.35 0.33 0.33 85.43 09:55:01 all 15.54 0.00 8.15 8.67 0.77 66.88 09:55:01 0 15.54 0.00 8.18 7.81 0.70 67.77 09:55:01 1 15.54 0.00 8.11 9.52 0.83 66.00 Average: all 3.29 0.00 1.34 0.80 0.17 94.40 Average: 0 3.10 0.00 1.41 0.80 0.16 94.53 Average: 1 3.49 0.00 1.27 0.80 0.19 94.26