---> uname -a: Linux prd-centos7-docker-4c-2g-498.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 1272 3148 0 3400 6467 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:d2:5a:29 brd ff:ff:ff:ff:ff:ff inet 10.30.122.205/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85675sec preferred_lft 85675sec inet6 fe80::f816:3eff:fed2:5a29/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:be:c2:8d:f7 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:beff:fec2:8df7/64 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) 06/11/21 _x86_64_ (2 CPU) 08:12:26 LINUX RESTART (2 CPU) 08:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:14:01 80.14 3.68 76.46 0.00 2628.44 4197.89 0.00 08:15:01 0.50 0.00 0.50 0.00 0.00 8.91 0.00 08:16:01 0.15 0.00 0.15 0.00 0.00 1.87 0.00 08:17:01 0.25 0.00 0.25 0.00 0.00 3.46 0.00 08:18:01 0.23 0.00 0.23 0.00 0.00 3.03 0.00 08:19:02 0.27 0.00 0.27 0.00 0.00 3.10 0.00 08:20:01 0.29 0.00 0.29 0.00 0.00 3.73 0.00 08:21:01 0.23 0.00 0.23 0.00 0.00 2.72 0.00 08:22:01 0.27 0.00 0.27 0.00 0.00 3.46 0.00 08:23:01 0.20 0.00 0.20 0.00 0.00 2.43 0.00 08:24:01 201.91 0.03 201.88 0.00 3.73 55244.97 0.00 Average: 25.90 0.34 25.57 0.00 239.73 5416.78 0.00 08:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:14:01 5446364 0 807712 10.09 2620 1752244 1295008 14.30 577800 1584108 20 08:15:01 5458280 0 795788 9.94 2620 1752252 1205128 13.31 568484 1584072 16 08:16:01 5456264 0 797804 9.96 2620 1752252 1205392 13.31 573804 1580224 16 08:17:01 5455508 0 798552 9.97 2620 1752260 1205452 13.31 575228 1580224 16 08:18:01 5457068 0 796988 9.95 2620 1752264 1205236 13.31 567116 1587104 16 08:19:02 5456040 0 798016 9.96 2620 1752264 1205128 13.31 567496 1587104 12 08:20:01 5455384 0 798660 9.97 2620 1752276 1205128 13.31 568388 1587104 16 08:21:01 5452940 0 801100 10.00 2620 1752280 1205128 13.31 570912 1587104 8 08:22:01 5443304 0 810732 10.12 2620 1752284 1205128 13.31 580780 1587104 16 08:23:01 5442524 0 811508 10.13 2620 1752288 1205212 13.31 582752 1585416 16 08:24:01 3737136 0 1160576 14.49 2620 3108608 1362944 15.05 887168 2766472 512 Average: 5296437 0 834312 10.42 2620 1875570 1227717 13.55 601812 1692367 60 08:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:14:01 eth0 223.71 195.37 730.96 44.94 0.00 0.00 0.00 0.00 08:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 docker0 51.02 32.10 4.65 138.27 0.00 0.00 0.00 0.00 08:15:01 eth0 0.82 0.12 0.07 0.04 0.00 0.00 0.00 0.00 08:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 eth0 1.38 0.63 0.58 0.37 0.00 0.00 0.00 0.00 08:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 eth0 3.68 2.32 3.26 0.36 0.00 0.00 0.00 0.00 08:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 eth0 0.27 0.22 0.14 0.07 0.00 0.00 0.00 0.00 08:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:02 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:19:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 eth0 0.22 0.18 0.08 0.04 0.00 0.00 0.00 0.00 08:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 veth114e1bd 0.18 0.23 0.02 0.05 0.00 0.00 0.00 0.00 08:24:01 eth0 915.78 838.38 7705.65 77.85 0.00 0.00 0.00 0.00 08:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 docker0 72.19 73.63 6.05 403.37 0.00 0.00 0.00 0.00 Average: veth114e1bd 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 104.40 94.50 768.75 11.27 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 11.22 9.63 0.97 49.33 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) 06/11/21 _x86_64_ (2 CPU) 08:12:26 LINUX RESTART (2 CPU) 08:13:01 CPU %user %nice %system %iowait %steal %idle 08:14:01 all 6.53 0.00 2.73 2.69 0.06 87.99 08:14:01 0 6.01 0.00 2.62 0.97 0.05 90.35 08:14:01 1 7.05 0.00 2.85 4.41 0.07 85.62 08:15:01 all 0.10 0.00 0.06 0.00 0.04 99.80 08:15:01 0 0.07 0.00 0.05 0.00 0.03 99.85 08:15:01 1 0.13 0.00 0.07 0.00 0.05 99.75 08:16:01 all 0.18 0.00 0.06 0.00 0.03 99.73 08:16:01 0 0.07 0.00 0.05 0.00 0.03 99.85 08:16:01 1 0.30 0.00 0.07 0.00 0.02 99.62 08:17:01 all 0.12 0.00 0.03 0.00 0.03 99.82 08:17:01 0 0.05 0.00 0.03 0.00 0.03 99.88 08:17:01 1 0.18 0.00 0.03 0.00 0.03 99.75 08:18:01 all 0.21 0.00 0.03 0.00 0.04 99.72 08:18:01 0 0.03 0.00 0.03 0.00 0.05 99.88 08:18:01 1 0.38 0.00 0.02 0.00 0.03 99.57 08:19:02 all 0.13 0.00 0.03 0.00 0.04 99.81 08:19:02 0 0.02 0.00 0.02 0.00 0.05 99.92 08:19:02 1 0.23 0.00 0.03 0.00 0.03 99.70 08:20:01 all 0.19 0.00 0.03 0.00 0.03 99.75 08:20:01 0 0.05 0.00 0.03 0.00 0.05 99.86 08:20:01 1 0.32 0.00 0.03 0.00 0.02 99.63 08:21:01 all 0.15 0.00 0.04 0.00 0.03 99.77 08:21:01 0 0.03 0.00 0.05 0.00 0.05 99.87 08:21:01 1 0.27 0.00 0.03 0.00 0.02 99.68 08:22:01 all 0.07 0.00 0.03 0.00 0.03 99.87 08:22:01 0 0.08 0.00 0.05 0.00 0.05 99.82 08:22:01 1 0.05 0.00 0.02 0.00 0.02 99.92 08:23:01 all 0.05 0.00 0.05 0.00 0.03 99.87 08:23:01 0 0.07 0.00 0.05 0.00 0.02 99.87 08:23:01 1 0.03 0.00 0.05 0.00 0.03 99.88 08:24:01 all 22.89 0.00 11.40 2.66 0.07 62.98 08:24:01 0 23.43 0.00 11.55 2.50 0.07 62.45 08:24:01 1 22.35 0.00 11.26 2.82 0.07 63.50 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.67 0.00 1.26 0.47 0.04 95.56 Average: 0 2.59 0.00 1.26 0.30 0.04 95.80 Average: 1 2.74 0.00 1.26 0.64 0.04 95.32