---> uname -a: Linux prd-centos7-docker-4c-2g-37.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% /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 /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 ---> free -m: total used free shared buff/cache available Mem: 7821 1287 3144 0 3388 6451 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:64:a9:42 brd ff:ff:ff:ff:ff:ff inet 10.30.123.13/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85528sec preferred_lft 85528sec inet6 fe80::f816:3eff:fe64:a942/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:59:1a:99:89 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::42:59ff:fe1a:9989/64 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) 10:17:48 LINUX RESTART (2 CPU) 10:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:19:01 239.38 105.53 133.86 0.00 10891.32 39910.21 0.00 10:20:01 1.93 0.00 1.93 0.00 0.00 38.75 0.00 10:21:01 0.22 0.00 0.22 0.00 0.00 2.55 0.00 10:22:02 0.23 0.00 0.23 0.00 0.00 3.20 0.00 10:23:01 0.24 0.00 0.24 0.00 0.00 3.07 0.00 10:24:01 0.27 0.00 0.27 0.00 0.00 3.30 0.00 10:25:01 0.23 0.00 0.23 0.00 0.00 3.63 0.00 10:26:01 0.25 0.00 0.25 0.00 0.00 3.55 0.00 10:27:01 0.32 0.00 0.32 0.00 0.00 3.50 0.00 10:28:01 0.20 0.00 0.20 0.00 0.00 2.58 0.00 10:29:01 0.20 0.00 0.20 0.00 0.00 2.22 0.00 10:30:01 0.28 0.00 0.28 0.00 0.00 3.38 0.00 10:31:01 107.26 0.03 107.22 0.00 3.73 31733.08 0.00 10:32:01 113.70 0.10 113.60 0.00 9.99 27216.88 0.00 Average: 33.24 7.56 25.68 0.00 779.98 7077.01 0.00 10:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:19:01 5445616 0 820100 10.24 2620 1740604 1288048 14.22 586060 1577560 128 10:20:01 5456556 0 809156 10.10 2620 1740608 1204908 13.30 577096 1577524 20 10:21:01 5453920 0 811788 10.14 2620 1740612 1205220 13.31 579808 1576516 20 10:22:02 5452172 0 813532 10.16 2620 1740616 1205268 13.31 581948 1576516 16 10:23:01 5452064 0 813632 10.16 2620 1740624 1205280 13.31 577700 1580860 16 10:24:01 5453560 0 812136 10.14 2620 1740624 1205076 13.30 576620 1580860 16 10:25:01 5451952 0 813736 10.16 2620 1740632 1205124 13.31 577968 1580860 20 10:26:01 5453200 0 812484 10.14 2620 1740636 1204908 13.30 576840 1580860 8 10:27:01 5444276 0 821404 10.26 2620 1740640 1205064 13.30 586076 1580864 8 10:28:01 5443744 0 821932 10.26 2620 1740644 1205164 13.31 588200 1578996 8 10:29:01 5440484 0 825188 10.30 2620 1740648 1205056 13.30 592300 1578996 8 10:30:01 5440452 0 825212 10.30 2620 1740656 1204972 13.30 599208 1571532 8 10:31:01 4556756 0 990688 12.37 2620 2458876 1219348 13.46 773136 2173952 32 10:32:01 3248344 0 1300088 16.23 2620 3457888 1762612 19.46 1229244 2866248 394396 Average: 5228078 0 863648 10.78 2620 1914593 1251861 13.82 643015 1713010 28193 10:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:19:01 eth0 637.69 445.35 1119.77 89.32 0.00 0.00 0.00 0.00 10:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 docker0 14.52 11.17 2.31 28.16 0.00 0.00 0.00 0.00 10:20:01 eth0 0.57 0.08 0.06 0.01 0.00 0.00 0.00 0.00 10:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 eth0 1.32 0.53 0.58 0.36 0.00 0.00 0.00 0.00 10:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:02 eth0 2.25 0.32 0.43 0.23 0.00 0.00 0.00 0.00 10:22:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 eth0 1.47 0.47 0.57 0.39 0.00 0.00 0.00 0.00 10:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 eth0 1.32 0.22 0.23 0.07 0.00 0.00 0.00 0.00 10:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 eth0 0.97 0.50 0.54 0.39 0.00 0.00 0.00 0.00 10:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 eth0 0.55 0.07 0.06 0.01 0.00 0.00 0.00 0.00 10:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 eth0 0.92 0.25 0.31 0.20 0.00 0.00 0.00 0.00 10:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 eth0 0.55 0.32 0.27 0.20 0.00 0.00 0.00 0.00 10:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 eth0 0.30 0.22 0.14 0.07 0.00 0.00 0.00 0.00 10:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 eth0 0.55 0.10 0.06 0.01 0.00 0.00 0.00 0.00 10:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 eth0 500.45 452.59 4474.06 41.88 0.00 0.00 0.00 0.00 10:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 docker0 65.56 67.04 5.30 385.10 0.00 0.00 0.00 0.00 10:32:01 eth0 681.12 608.64 5703.16 141.81 0.00 0.00 0.00 0.00 10:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 docker0 32.43 34.42 2.00 273.62 0.00 0.00 0.00 0.00 Average: eth0 130.91 107.99 808.42 19.67 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 8.05 8.06 0.69 49.14 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) 10:17:48 LINUX RESTART (2 CPU) 10:18:01 CPU %user %nice %system %iowait %steal %idle 10:19:01 all 23.23 0.00 9.16 7.36 0.06 60.19 10:19:01 0 22.90 0.00 9.14 7.49 0.05 60.42 10:19:01 1 23.56 0.00 9.17 7.24 0.07 59.96 10:20:01 all 0.16 0.00 0.03 0.00 0.04 99.77 10:20:01 0 0.07 0.00 0.02 0.00 0.05 99.87 10:20:01 1 0.25 0.00 0.05 0.00 0.03 99.67 10:21:01 all 0.17 0.00 0.03 0.00 0.03 99.77 10:21:01 0 0.07 0.00 0.03 0.00 0.03 99.87 10:21:01 1 0.27 0.00 0.03 0.00 0.03 99.67 10:22:02 all 0.11 0.00 0.03 0.00 0.03 99.83 10:22:02 0 0.05 0.00 0.03 0.00 0.02 99.90 10:22:02 1 0.17 0.00 0.03 0.00 0.03 99.77 10:23:01 all 0.08 0.00 0.04 0.00 0.03 99.85 10:23:01 0 0.07 0.00 0.03 0.00 0.02 99.88 10:23:01 1 0.08 0.00 0.05 0.00 0.05 99.81 10:24:01 all 0.03 0.00 0.03 0.00 0.02 99.93 10:24:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:24:01 1 0.03 0.00 0.03 0.00 0.03 99.90 10:25:01 all 0.20 0.00 0.04 0.00 0.03 99.73 10:25:01 0 0.05 0.00 0.03 0.00 0.02 99.90 10:25:01 1 0.35 0.00 0.05 0.00 0.03 99.57 10:26:01 all 0.14 0.00 0.03 0.00 0.03 99.80 10:26:01 0 0.03 0.00 0.05 0.00 0.02 99.90 10:26:01 1 0.25 0.00 0.02 0.00 0.03 99.70 10:27:01 all 0.21 0.00 0.03 0.00 0.03 99.73 10:27:01 0 0.05 0.00 0.03 0.00 0.03 99.88 10:27:01 1 0.37 0.00 0.03 0.00 0.02 99.58 10:28:01 all 0.07 0.00 0.05 0.00 0.03 99.86 10:28:01 0 0.08 0.00 0.05 0.00 0.03 99.83 10:28:01 1 0.05 0.00 0.05 0.00 0.02 99.88 10:29:01 all 0.12 0.00 0.04 0.00 0.03 99.82 10:29:01 0 0.02 0.00 0.05 0.00 0.03 99.90 10:29:01 1 0.22 0.00 0.03 0.00 0.02 99.73 10:29:01 CPU %user %nice %system %iowait %steal %idle 10:30:01 all 0.10 0.00 0.05 0.00 0.03 99.82 10:30:01 0 0.07 0.00 0.07 0.00 0.03 99.83 10:30:01 1 0.13 0.00 0.03 0.00 0.02 99.82 10:31:01 all 12.29 0.00 5.70 2.16 0.06 79.80 10:31:01 0 12.39 0.00 6.10 2.06 0.07 79.38 10:31:01 1 12.19 0.00 5.30 2.25 0.05 80.21 10:32:01 all 20.39 0.00 9.85 5.20 0.09 64.47 10:32:01 0 22.20 0.00 9.95 2.32 0.09 65.44 10:32:01 1 18.59 0.00 9.75 8.07 0.09 63.50 Average: all 3.95 0.00 1.73 1.01 0.04 93.27 Average: 0 4.00 0.00 1.76 0.82 0.03 93.38 Average: 1 3.90 0.00 1.70 1.21 0.04 93.16