---> 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 7.6G 32.4G 19% / 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 7.6G 32.4G 19% /facter-os /dev/vda1 40.0G 7.6G 32.4G 19% /etc/resolv.conf /dev/vda1 40.0G 7.6G 32.4G 19% /etc/hostname /dev/vda1 40.0G 7.6G 32.4G 19% /etc/hosts /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/foundry_device-virtual-go_PR-224@tmp /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/sa-host /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/secure /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/auth.log /dev/vda1 40.0G 7.6G 32.4G 19% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/foundry_device-virtual-go_PR-224 ---> free -m: total used free shared buff/cache available Mem: 7821 932 4779 0 2109 6711 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:af:38:11 brd ff:ff:ff:ff:ff:ff inet 10.30.123.95/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85667sec preferred_lft 85667sec inet6 fe80::f816:3eff:feaf:3811/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:3b:60:ee:0c 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::42:3bff:fe60:ee0c/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) 18:18:30 LINUX RESTART (2 CPU) 18:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:20:01 79.64 4.10 75.55 0.00 2671.42 3812.39 0.00 18:21:01 0.50 0.00 0.50 0.00 0.00 10.56 0.00 18:22:01 0.27 0.00 0.27 0.00 0.00 2.98 0.00 18:23:01 0.15 0.00 0.15 0.00 0.00 2.02 0.00 18:24:01 0.28 0.00 0.28 0.00 0.00 3.80 0.00 18:25:01 0.28 0.00 0.28 0.00 0.00 4.31 0.00 18:26:01 0.25 0.00 0.25 0.00 0.00 3.20 0.00 18:27:01 0.23 0.00 0.23 0.00 0.00 3.12 0.00 18:28:01 0.20 0.00 0.20 0.00 0.00 2.58 0.00 18:29:01 0.23 0.00 0.23 0.00 0.00 3.33 0.00 18:30:01 0.23 0.00 0.23 0.00 0.00 2.97 0.00 Average: 7.48 0.37 7.11 0.00 243.00 350.32 0.00 18:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:20:01 5438592 0 815404 10.18 2620 1752324 1297796 14.33 588784 1581772 116 18:21:01 5451216 0 802776 10.02 2620 1752328 1199236 13.24 578612 1581736 8 18:22:01 5441960 0 812028 10.14 2620 1752332 1261448 13.93 588012 1580408 12 18:23:01 5447516 0 806468 10.07 2620 1752336 1218892 13.46 583172 1580408 8 18:24:01 5444848 0 809128 10.10 2620 1752344 1218928 13.46 581532 1585096 8 18:25:01 5443764 0 810212 10.12 2620 1752344 1218916 13.46 582540 1585096 8 18:26:01 5445892 0 808076 10.09 2620 1752352 1200472 13.25 580980 1585096 8 18:27:01 5434908 0 819056 10.23 2620 1752356 1200656 13.26 591508 1585096 8 18:28:01 5435748 0 818212 10.22 2620 1752360 1200392 13.25 591092 1585100 8 18:29:01 5435236 0 818720 10.22 2620 1752364 1200476 13.25 593028 1583320 12 18:30:01 5435464 0 818488 10.22 2620 1752368 1200440 13.25 592940 1583320 8 Average: 5441377 0 812597 10.15 2620 1752346 1219787 13.47 586564 1583313 19 18:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:20:01 eth0 341.24 283.39 826.00 64.55 0.00 0.00 0.00 0.00 18:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 docker0 55.04 44.02 4.82 139.04 0.00 0.00 0.00 0.00 18:21:01 eth0 1.10 0.07 0.09 0.01 0.00 0.00 0.00 0.00 18:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 eth0 6.20 2.40 1.45 13.91 0.00 0.00 0.00 0.00 18:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 eth0 3.46 1.03 1.24 0.78 0.00 0.00 0.00 0.00 18:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 eth0 2.00 0.50 0.48 0.28 0.00 0.00 0.00 0.00 18:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 eth0 1.12 0.30 0.38 0.23 0.00 0.00 0.00 0.00 18:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 eth0 1.93 0.32 0.42 0.20 0.00 0.00 0.00 0.00 18:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 eth0 1.90 0.60 0.64 0.37 0.00 0.00 0.00 0.00 18:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 eth0 0.17 0.10 0.01 0.04 0.00 0.00 0.00 0.00 18:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 eth0 0.27 0.18 0.09 0.04 0.00 0.00 0.00 0.00 18:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 eth0 0.87 0.15 0.13 0.04 0.00 0.00 0.00 0.00 18:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 32.77 26.29 75.59 7.32 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 5.01 4.00 0.44 12.65 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) 18:18:30 LINUX RESTART (2 CPU) 18:19:01 CPU %user %nice %system %iowait %steal %idle 18:20:01 all 6.83 0.00 2.47 2.78 0.06 87.86 18:20:01 0 7.06 0.00 2.71 2.34 0.07 87.83 18:20:01 1 6.60 0.00 2.23 3.23 0.05 87.90 18:21:01 all 0.03 0.00 0.04 0.00 0.03 99.89 18:21:01 0 0.03 0.00 0.03 0.00 0.03 99.90 18:21:01 1 0.03 0.00 0.05 0.00 0.03 99.88 18:22:01 all 0.25 0.00 0.05 0.00 0.03 99.67 18:22:01 0 0.35 0.00 0.03 0.00 0.02 99.60 18:22:01 1 0.15 0.00 0.07 0.00 0.03 99.75 18:23:01 all 0.12 0.00 0.03 0.00 0.03 99.82 18:23:01 0 0.08 0.00 0.03 0.00 0.02 99.87 18:23:01 1 0.15 0.00 0.03 0.00 0.03 99.78 18:24:01 all 0.13 0.00 0.03 0.00 0.03 99.82 18:24:01 0 0.20 0.00 0.02 0.00 0.02 99.77 18:24:01 1 0.05 0.00 0.03 0.00 0.03 99.88 18:25:01 all 0.08 0.00 0.03 0.00 0.03 99.87 18:25:01 0 0.12 0.00 0.02 0.00 0.02 99.85 18:25:01 1 0.03 0.00 0.03 0.00 0.05 99.88 18:26:01 all 0.08 0.00 0.02 0.00 0.03 99.87 18:26:01 0 0.05 0.00 0.02 0.00 0.03 99.90 18:26:01 1 0.12 0.00 0.02 0.00 0.02 99.85 18:27:01 all 0.09 0.00 0.03 0.00 0.03 99.85 18:27:01 0 0.07 0.00 0.02 0.00 0.03 99.88 18:27:01 1 0.12 0.00 0.05 0.00 0.02 99.82 18:28:01 all 0.05 0.00 0.02 0.00 0.03 99.90 18:28:01 0 0.02 0.00 0.02 0.00 0.05 99.92 18:28:01 1 0.08 0.00 0.02 0.00 0.02 99.88 18:29:01 all 0.06 0.00 0.02 0.00 0.03 99.89 18:29:01 0 0.05 0.00 0.02 0.00 0.03 99.90 18:29:01 1 0.07 0.00 0.02 0.00 0.03 99.88 18:30:01 all 0.04 0.00 0.03 0.00 0.02 99.92 18:30:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:30:01 1 0.05 0.00 0.03 0.00 0.03 99.88 Average: CPU %user %nice %system %iowait %steal %idle Average: all 0.69 0.00 0.25 0.25 0.03 98.78 Average: 0 0.72 0.00 0.26 0.21 0.03 98.78 Average: 1 0.67 0.00 0.23 0.29 0.03 98.78