---> uname -a: Linux prd-centos7-docker-4c-2g-824.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/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 /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 ---> free -m: total used free shared buff/cache available Mem: 7821 1291 3129 0 3400 6449 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:1b:56:15 brd ff:ff:ff:ff:ff:ff inet 10.30.122.185/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85681sec preferred_lft 85681sec inet6 fe80::f816:3eff:fe1b:5615/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:b4:a3:fa:f5 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:b4ff:fea3:faf5/64 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) 06/23/21 _x86_64_ (2 CPU) 02:52:22 LINUX RESTART (2 CPU) 02:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:54:01 75.23 3.55 71.69 0.00 2600.53 3887.76 0.00 02:55:01 0.43 0.00 0.43 0.00 0.00 7.51 0.00 02:56:01 0.23 0.00 0.23 0.00 0.00 3.05 0.00 02:57:01 0.20 0.00 0.20 0.00 0.00 2.83 0.00 02:58:01 0.27 0.00 0.27 0.00 0.00 3.66 0.00 02:59:01 0.38 0.00 0.38 0.00 0.00 5.16 0.00 03:00:01 0.15 0.00 0.15 0.00 0.00 2.15 0.00 03:01:01 0.28 0.02 0.27 0.00 0.13 3.35 0.00 03:02:01 0.43 0.10 0.33 0.00 1.73 4.75 0.00 03:03:01 0.20 0.00 0.20 0.00 0.00 2.43 0.00 03:04:01 213.67 0.05 213.62 0.00 4.00 58875.55 0.00 Average: 26.50 0.34 26.16 0.00 236.97 5709.62 0.00 02:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:54:01 5439140 0 814864 10.17 2620 1752316 1295096 14.30 591468 1577628 20 02:55:01 5449984 0 804012 10.04 2620 1752324 1204976 13.30 583092 1577764 20 02:56:01 5446984 0 807012 10.08 2620 1752324 1205228 13.31 585804 1578416 20 02:57:01 5444880 0 809112 10.10 2620 1752328 1205288 13.31 586700 1579016 16 02:58:01 5445968 0 808016 10.09 2620 1752336 1205096 13.30 579616 1585080 16 02:59:01 5445208 0 808776 10.10 2620 1752336 1205048 13.30 580420 1585080 12 03:00:01 5443080 0 810892 10.12 2620 1752348 1204976 13.30 582668 1585080 16 03:01:01 5435108 0 818860 10.22 2620 1752352 1207316 13.33 590052 1585080 8 03:02:01 5431788 0 822056 10.26 2620 1752476 1205484 13.31 595212 1583500 16 03:03:01 5428904 0 824936 10.30 2620 1752480 1205568 13.31 598520 1583500 16 03:04:01 3669296 0 1262508 15.76 2620 3074516 1950876 21.54 984972 2713488 48 Average: 5280031 0 853731 10.66 2620 1872558 1281359 14.15 623502 1684876 19 02:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:54:01 eth0 174.57 155.91 566.70 30.43 0.00 0.00 0.00 0.00 02:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 docker0 51.22 36.03 4.46 138.67 0.00 0.00 0.00 0.00 02:55:01 eth0 0.78 0.05 0.06 0.00 0.00 0.00 0.00 0.00 02:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 eth0 1.03 0.47 0.32 0.21 0.00 0.00 0.00 0.00 02:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 eth0 0.52 0.32 0.27 0.20 0.00 0.00 0.00 0.00 02:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 eth0 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 02:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 eth0 0.17 0.12 0.07 0.01 0.00 0.00 0.00 0.00 02:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 eth0 0.63 0.20 0.13 0.07 0.00 0.00 0.00 0.00 03:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 vethc3a9352 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 eth0 1031.25 934.19 8007.13 160.49 0.00 0.00 0.00 0.00 03:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 docker0 106.90 116.54 7.83 675.66 0.00 0.00 0.00 0.00 Average: vethc3a9352 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 109.97 99.26 779.62 17.41 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 14.38 13.87 1.12 74.04 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) 06/23/21 _x86_64_ (2 CPU) 02:52:22 LINUX RESTART (2 CPU) 02:53:01 CPU %user %nice %system %iowait %steal %idle 02:54:01 all 4.36 0.00 1.99 2.10 0.06 91.49 02:54:01 0 4.29 0.00 1.90 1.41 0.05 92.36 02:54:01 1 4.43 0.00 2.08 2.79 0.07 90.63 02:55:01 all 0.05 0.00 0.06 0.00 0.04 99.85 02:55:01 0 0.05 0.00 0.07 0.00 0.03 99.85 02:55:01 1 0.05 0.00 0.05 0.00 0.05 99.85 02:56:01 all 0.13 0.00 0.03 0.00 0.04 99.79 02:56:01 0 0.05 0.00 0.03 0.00 0.03 99.88 02:56:01 1 0.22 0.00 0.03 0.00 0.05 99.70 02:57:01 all 0.12 0.00 0.04 0.00 0.03 99.81 02:57:01 0 0.03 0.00 0.05 0.00 0.05 99.87 02:57:01 1 0.20 0.00 0.03 0.00 0.02 99.75 02:58:01 all 0.17 0.00 0.03 0.00 0.03 99.77 02:58:01 0 0.05 0.00 0.03 0.00 0.03 99.88 02:58:01 1 0.28 0.00 0.02 0.00 0.03 99.67 02:59:01 all 0.08 0.00 0.02 0.00 0.05 99.85 02:59:01 0 0.02 0.00 0.00 0.00 0.05 99.93 02:59:01 1 0.15 0.00 0.03 0.00 0.05 99.77 03:00:01 all 0.08 0.00 0.03 0.00 0.03 99.85 03:00:01 0 0.03 0.00 0.03 0.00 0.02 99.92 03:00:01 1 0.13 0.00 0.03 0.00 0.05 99.78 03:01:01 all 0.12 0.00 0.03 0.00 0.04 99.81 03:01:01 0 0.02 0.00 0.02 0.00 0.03 99.93 03:01:01 1 0.22 0.00 0.05 0.00 0.05 99.68 03:02:01 all 0.11 0.00 0.04 0.00 0.03 99.82 03:02:01 0 0.05 0.00 0.05 0.00 0.05 99.85 03:02:01 1 0.17 0.00 0.03 0.00 0.02 99.78 03:03:01 all 0.06 0.00 0.03 0.00 0.03 99.87 03:03:01 0 0.02 0.00 0.05 0.00 0.03 99.90 03:03:01 1 0.10 0.00 0.02 0.00 0.03 99.85 03:04:01 all 24.36 0.00 10.00 3.84 0.11 61.70 03:04:01 0 26.36 0.00 9.95 3.30 0.11 60.29 03:04:01 1 22.39 0.00 10.05 4.36 0.11 63.10 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.58 0.00 1.07 0.52 0.05 95.79 Average: 0 2.67 0.00 1.05 0.41 0.04 95.82 Average: 1 2.48 0.00 1.09 0.63 0.05 95.76