---> uname -a: Linux prd-centos7-docker-4c-2g-11.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% /var/log/auth.log /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% /run/cloud-init/result.json /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 1168 3263 0 3388 6570 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:7f:26:3a brd ff:ff:ff:ff:ff:ff inet 10.30.123.230/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85582sec preferred_lft 85582sec inet6 fe80::f816:3eff:fe7f:263a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:bb:e9:32:4d 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:bbff:fee9:324d/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) 10:22:35 LINUX RESTART (2 CPU) 10:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:24:01 110.58 16.61 93.97 0.00 5611.92 4801.44 0.00 10:25:01 1.88 0.00 1.88 0.00 0.00 37.06 0.00 10:26:01 0.28 0.00 0.28 0.00 0.00 3.51 0.00 10:27:01 0.23 0.00 0.23 0.00 0.00 3.60 0.00 10:28:01 0.22 0.00 0.22 0.00 0.00 3.63 0.00 10:29:01 0.28 0.00 0.28 0.00 0.00 4.51 0.00 10:30:01 0.22 0.00 0.22 0.00 0.00 3.78 0.00 10:31:01 0.28 0.00 0.28 0.00 0.00 3.00 0.00 10:32:01 0.23 0.00 0.23 0.00 0.00 1.78 0.00 10:33:01 0.25 0.00 0.25 0.00 0.00 2.83 0.00 10:34:01 0.23 0.00 0.23 0.00 0.00 2.87 0.00 10:35:01 20.28 0.03 20.24 0.00 3.73 7128.42 0.00 10:36:01 186.13 0.00 186.13 0.00 0.00 51132.32 0.00 Average: 24.60 1.26 23.34 0.00 425.56 4857.43 0.00 10:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:24:01 5451844 0 814024 10.16 2620 1740452 1304972 14.41 577104 1579252 8 10:25:01 5459916 0 805948 10.06 2620 1740456 1241728 13.71 570620 1579228 20 10:26:01 5460672 0 805188 10.05 2620 1740460 1237656 13.66 574464 1575004 20 10:27:01 5459816 0 806040 10.06 2620 1740464 1236656 13.65 575004 1575004 20 10:28:01 5458212 0 807636 10.08 2620 1740472 1237620 13.66 570972 1581244 20 10:29:01 5454612 0 811236 10.13 2620 1740472 1266404 13.98 573592 1581244 20 10:30:01 5454440 0 811400 10.13 2620 1740480 1267508 13.99 573880 1581244 8 10:31:01 5460276 0 805560 10.06 2620 1740484 1202276 13.27 569556 1581244 8 10:32:01 5452412 0 813420 10.16 2620 1740488 1202276 13.27 577096 1581248 8 10:33:01 5452576 0 813252 10.15 2620 1740492 1202276 13.27 579012 1579372 8 10:34:01 5452140 0 813684 10.16 2620 1740496 1202372 13.27 579496 1579372 12 10:35:01 4622116 0 925532 11.56 2620 2458672 1390136 15.35 685692 2224360 572556 10:36:01 3846220 0 1097460 13.70 2620 3062640 1506212 16.63 826000 2699388 52 Average: 5268096 0 840798 10.50 2620 1897425 1269084 14.01 602499 1715170 44058 10:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:24:01 eth0 636.79 419.77 1137.56 88.72 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 9.89 7.38 1.84 28.03 0.00 0.00 0.00 0.00 10:25:01 eth0 3.45 0.92 1.23 0.74 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 2.25 0.58 0.66 0.33 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 2.78 0.57 0.72 0.46 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 2.97 1.57 0.68 7.89 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 2.52 2.37 0.53 13.53 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 0.85 0.80 0.29 3.57 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 0.15 0.08 0.01 0.01 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 eth0 0.12 0.08 0.01 0.01 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 eth0 0.32 0.23 0.14 0.07 0.00 0.00 0.00 0.00 10:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 eth0 397.42 369.12 4075.43 30.13 0.00 0.00 0.00 0.00 10:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 eth0 516.04 467.53 3917.48 108.82 0.00 0.00 0.00 0.00 10:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 vethd6d63d3 2.15 1.68 0.48 0.55 0.00 0.00 0.00 0.00 10:36:01 docker0 107.04 109.24 8.22 653.54 0.00 0.00 0.00 0.00 Average: eth0 119.83 96.83 702.39 19.48 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: vethd6d63d3 0.17 0.13 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 9.00 8.98 0.77 52.47 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) 10:22:35 LINUX RESTART (2 CPU) 10:23:02 CPU %user %nice %system %iowait %steal %idle 10:24:01 all 14.11 0.00 3.38 2.95 0.06 79.50 10:24:01 0 14.22 0.00 3.34 2.25 0.05 80.14 10:24:01 1 13.99 0.00 3.42 3.65 0.07 78.86 10:25:01 all 0.14 0.00 0.03 0.00 0.03 99.79 10:25:01 0 0.10 0.00 0.03 0.00 0.03 99.83 10:25:01 1 0.18 0.00 0.03 0.00 0.03 99.75 10:26:01 all 0.09 0.00 0.04 0.00 0.03 99.83 10:26:01 0 0.12 0.00 0.02 0.00 0.02 99.85 10:26:01 1 0.07 0.00 0.07 0.00 0.05 99.82 10:27:01 all 0.03 0.00 0.03 0.00 0.02 99.93 10:27:01 0 0.03 0.00 0.03 0.00 0.00 99.93 10:27:01 1 0.02 0.00 0.02 0.00 0.03 99.93 10:28:01 all 0.18 0.00 0.19 0.00 0.03 99.60 10:28:01 0 0.17 0.00 0.20 0.00 0.03 99.60 10:28:01 1 0.18 0.00 0.18 0.00 0.03 99.60 10:29:01 all 0.07 0.00 0.03 0.00 0.02 99.88 10:29:01 0 0.07 0.00 0.03 0.00 0.02 99.88 10:29:01 1 0.07 0.00 0.03 0.00 0.02 99.88 10:30:01 all 0.23 0.00 0.03 0.00 0.02 99.72 10:30:01 0 0.37 0.00 0.05 0.00 0.02 99.57 10:30:01 1 0.10 0.00 0.02 0.00 0.02 99.87 10:31:01 all 0.20 0.00 0.03 0.00 0.03 99.74 10:31:01 0 0.38 0.00 0.02 0.00 0.02 99.58 10:31:01 1 0.02 0.00 0.05 0.00 0.03 99.90 10:32:01 all 0.13 0.00 0.03 0.00 0.03 99.82 10:32:01 0 0.18 0.00 0.02 0.00 0.02 99.78 10:32:01 1 0.08 0.00 0.03 0.00 0.03 99.85 10:33:01 all 0.03 0.00 0.03 0.00 0.03 99.92 10:33:01 0 0.02 0.00 0.03 0.00 0.02 99.93 10:33:01 1 0.05 0.00 0.02 0.00 0.03 99.90 10:34:01 all 0.04 0.00 0.02 0.00 0.02 99.92 10:34:01 0 0.07 0.00 0.03 0.00 0.03 99.87 10:34:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:34:01 CPU %user %nice %system %iowait %steal %idle 10:35:01 all 7.64 0.00 2.93 0.16 0.04 89.23 10:35:01 0 7.70 0.00 2.95 0.05 0.05 89.25 10:35:01 1 7.58 0.00 2.90 0.27 0.03 89.21 10:36:01 all 16.64 0.00 7.89 3.75 0.08 71.64 10:36:01 0 14.55 0.00 7.33 3.41 0.09 74.63 10:36:01 1 18.73 0.00 8.46 4.08 0.07 68.65 Average: all 2.95 0.00 1.09 0.51 0.03 95.42 Average: 0 2.84 0.00 1.05 0.42 0.03 95.66 Average: 1 3.06 0.00 1.14 0.59 0.03 95.17