---> uname -a: Linux prd-centos7-docker-4c-2g-64.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% /run/cloud-init/result.json /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/foundry_device-virtual-go_master /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/foundry_device-virtual-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 3146 0 3400 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:64:5a:86 brd ff:ff:ff:ff:ff:ff inet 10.30.123.215/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85699sec preferred_lft 85699sec inet6 fe80::f816:3eff:fe64:5a86/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:26:ac:a3:81 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::42:26ff:feac:a381/64 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) 06/17/21 _x86_64_ (2 CPU) 18:58:31 LINUX RESTART (2 CPU) 18:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:00:01 83.79 4.23 79.56 0.00 2807.92 4190.63 0.00 19:01:02 0.50 0.02 0.48 0.00 0.13 7.31 0.00 19:02:01 0.46 0.10 0.36 0.00 1.76 5.52 0.00 19:03:01 0.20 0.00 0.20 0.00 0.00 3.05 0.00 19:04:01 0.22 0.00 0.22 0.00 0.00 2.90 0.00 19:05:01 0.38 0.00 0.38 0.00 0.00 6.18 0.00 19:06:01 0.23 0.00 0.23 0.00 0.00 4.56 0.00 19:07:01 0.27 0.00 0.27 0.00 0.00 4.10 0.00 19:08:01 0.25 0.00 0.25 0.00 0.00 4.00 0.00 19:09:01 1.58 0.03 1.55 0.00 3.73 28.76 0.00 19:10:01 207.25 0.00 207.25 0.00 0.00 58604.98 0.00 Average: 26.87 0.40 26.47 0.00 256.29 5723.49 0.00 18:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:00:01 5440144 0 813932 10.16 2620 1752244 1306200 14.42 584400 1583800 20 19:01:02 5448464 0 805608 10.06 2620 1752248 1232452 13.61 577364 1583764 20 19:02:01 5449368 0 804580 10.05 2620 1752372 1230240 13.58 574788 1586136 16 19:03:01 5447708 0 806232 10.07 2620 1752380 1207600 13.33 576384 1586136 20 19:04:01 5444692 0 809216 10.10 2620 1752412 1207672 13.33 576880 1588744 20 19:05:01 5445688 0 808244 10.09 2620 1752388 1207612 13.33 576584 1588744 20 19:06:01 5444540 0 809388 10.11 2620 1752392 1207684 13.33 577592 1588744 20 19:07:01 5433912 0 820008 10.24 2620 1752400 1207612 13.33 587600 1588748 12 19:08:01 5432012 0 821908 10.26 2620 1752400 1207648 13.33 589912 1588744 16 19:09:01 5191836 0 873848 10.91 2620 1940636 1395232 15.40 676780 1733544 188016 19:10:01 3738916 0 1192948 14.90 2620 3074456 1326392 14.64 925892 2708612 52 Average: 5265207 0 851447 10.63 2620 1889666 1248759 13.79 620380 1702338 17112 18:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:00:01 eth0 402.85 314.75 943.83 65.10 0.00 0.00 0.00 0.00 19:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 docker0 53.89 42.60 4.52 139.03 0.00 0.00 0.00 0.00 19:01:02 eth0 2.21 0.30 0.43 0.20 0.00 0.00 0.00 0.00 19:01:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 eth0 1.64 0.51 0.60 0.43 0.00 0.00 0.00 0.00 19:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 eth0 2.37 0.25 0.47 0.16 0.00 0.00 0.00 0.00 19:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 eth0 1.27 0.77 0.65 0.47 0.00 0.00 0.00 0.00 19:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 eth0 2.30 0.40 0.49 0.20 0.00 0.00 0.00 0.00 19:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 eth0 2.38 0.63 0.67 0.40 0.00 0.00 0.00 0.00 19:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 eth0 1.15 0.30 0.34 0.23 0.00 0.00 0.00 0.00 19:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 eth0 0.53 0.30 0.27 0.20 0.00 0.00 0.00 0.00 19:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 eth0 279.91 263.21 3108.01 20.29 0.00 0.00 0.00 0.00 19:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 veth89c6993 1.98 1.45 0.35 0.34 0.00 0.00 0.00 0.00 19:10:01 eth0 618.00 547.39 4904.33 65.52 0.00 0.00 0.00 0.00 19:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 docker0 102.25 112.69 7.62 675.27 0.00 0.00 0.00 0.00 Average: veth89c6993 0.18 0.13 0.03 0.03 0.00 0.00 0.00 0.00 Average: eth0 119.71 102.79 815.82 13.95 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 14.22 14.14 1.11 74.15 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) 06/17/21 _x86_64_ (2 CPU) 18:58:31 LINUX RESTART (2 CPU) 18:59:01 CPU %user %nice %system %iowait %steal %idle 19:00:01 all 8.62 0.00 3.12 1.92 0.07 86.28 19:00:01 0 9.27 0.00 3.38 2.54 0.09 84.72 19:00:01 1 7.97 0.00 2.85 1.30 0.05 87.83 19:01:02 all 0.18 0.00 0.07 0.00 0.03 99.72 19:01:02 0 0.05 0.00 0.07 0.00 0.03 99.85 19:01:02 1 0.32 0.00 0.07 0.00 0.02 99.60 19:02:01 all 0.15 0.00 0.08 0.00 0.03 99.75 19:02:01 0 0.08 0.00 0.07 0.00 0.03 99.81 19:02:01 1 0.22 0.00 0.09 0.00 0.02 99.68 19:03:01 all 0.10 0.00 0.03 0.00 0.03 99.83 19:03:01 0 0.05 0.00 0.03 0.00 0.05 99.87 19:03:01 1 0.15 0.00 0.03 0.00 0.02 99.80 19:04:01 all 0.18 0.00 0.05 0.00 0.03 99.74 19:04:01 0 0.07 0.00 0.05 0.00 0.05 99.83 19:04:01 1 0.28 0.00 0.05 0.00 0.02 99.65 19:05:01 all 0.05 0.00 0.03 0.00 0.04 99.87 19:05:01 0 0.07 0.00 0.02 0.00 0.05 99.87 19:05:01 1 0.03 0.00 0.05 0.00 0.03 99.88 19:06:01 all 0.09 0.00 0.04 0.00 0.03 99.84 19:06:01 0 0.07 0.00 0.05 0.00 0.03 99.85 19:06:01 1 0.12 0.00 0.03 0.00 0.02 99.83 19:07:01 all 0.13 0.00 0.06 0.00 0.03 99.79 19:07:01 0 0.03 0.00 0.03 0.00 0.03 99.90 19:07:01 1 0.22 0.00 0.08 0.00 0.02 99.68 19:08:01 all 0.18 0.00 0.03 0.00 0.03 99.77 19:08:01 0 0.07 0.00 0.03 0.00 0.03 99.87 19:08:01 1 0.28 0.00 0.03 0.00 0.02 99.67 19:09:01 all 1.44 0.00 0.70 0.03 0.04 97.78 19:09:01 0 1.38 0.00 0.78 0.03 0.05 97.76 19:09:01 1 1.50 0.00 0.62 0.03 0.03 97.81 19:10:01 all 23.77 0.00 11.23 2.83 0.08 62.10 19:10:01 0 25.93 0.00 11.42 2.40 0.07 60.18 19:10:01 1 21.62 0.00 11.04 3.26 0.09 63.99 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.05 0.00 1.35 0.42 0.04 95.14 Average: 0 3.23 0.00 1.39 0.44 0.05 94.90 Average: 1 2.88 0.00 1.31 0.40 0.03 95.38