---> uname -a: Linux prd-centos7-docker-4c-2g-1084.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 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% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/foundry_device-virtual-go_PR-221 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/foundry_device-virtual-go_PR-221@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 ---> free -m: total used free shared buff/cache available Mem: 7821 928 4783 0 2109 6714 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:e4:0b:ef brd ff:ff:ff:ff:ff:ff inet 10.30.122.212/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85779sec preferred_lft 85779sec inet6 fe80::f816:3eff:fee4:bef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:67:39:94:9c 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::42:67ff:fe39:949c/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) 00:07:25 LINUX RESTART (2 CPU) 00:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:09:01 82.51 3.78 78.73 0.00 2633.71 4174.97 0.00 00:10:01 1.72 0.00 1.72 0.00 0.00 32.53 0.00 00:11:02 0.18 0.00 0.18 0.00 0.00 1.88 0.00 00:12:01 0.22 0.00 0.22 0.00 0.00 3.79 0.00 00:13:01 0.25 0.00 0.25 0.00 0.00 2.77 0.00 00:14:01 0.35 0.00 0.35 0.00 0.00 4.68 0.00 00:15:01 0.18 0.00 0.18 0.00 0.00 2.97 0.00 00:16:01 0.20 0.00 0.20 0.00 0.00 1.63 0.00 00:17:01 0.28 0.00 0.28 0.00 0.00 3.91 0.00 Average: 9.56 0.42 9.14 0.00 293.22 470.83 0.00 00:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:09:01 5449824 0 804200 10.04 2620 1752296 1292240 14.27 578568 1580716 132 00:10:01 5460680 0 793336 9.91 2620 1752304 1204188 13.29 569324 1580680 8 00:11:02 5460480 0 793532 9.91 2620 1752308 1204188 13.29 568928 1581200 8 00:12:01 5458136 0 795868 9.94 2620 1752316 1204416 13.30 571284 1581200 8 00:13:01 5459736 0 794264 9.92 2620 1752320 1204296 13.30 567740 1584176 16 00:14:01 5459276 0 794720 9.92 2620 1752324 1204344 13.30 568044 1584180 16 00:15:01 5459160 0 794832 9.92 2620 1752328 1204188 13.29 567844 1584176 8 00:16:01 5446376 0 807612 10.08 2620 1752332 1204188 13.29 580280 1584176 8 00:17:01 5444856 0 809128 10.10 2620 1752336 1204368 13.30 581660 1584176 8 Average: 5455392 0 798610 9.97 2620 1752318 1214046 13.40 572630 1582742 24 00:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:09:01 eth0 300.87 254.40 807.21 52.59 0.00 0.00 0.00 0.00 00:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 docker0 49.05 34.68 4.29 138.71 0.00 0.00 0.00 0.00 00:10:01 eth0 0.33 0.07 0.02 0.04 0.00 0.00 0.00 0.00 00:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:02 eth0 1.00 0.08 0.11 0.01 0.00 0.00 0.00 0.00 00:11:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 eth0 0.95 0.51 0.54 0.37 0.00 0.00 0.00 0.00 00:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 eth0 0.23 0.20 0.08 0.08 0.00 0.00 0.00 0.00 00:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 eth0 0.97 0.33 0.37 0.23 0.00 0.00 0.00 0.00 00:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 eth0 0.65 0.08 0.07 0.01 0.00 0.00 0.00 0.00 00:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 eth0 1.53 0.30 0.37 0.20 0.00 0.00 0.00 0.00 00:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 34.14 28.51 90.04 5.96 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 5.46 3.86 0.48 15.44 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) 00:07:25 LINUX RESTART (2 CPU) 00:08:01 CPU %user %nice %system %iowait %steal %idle 00:09:01 all 5.91 0.00 2.33 2.66 0.07 89.04 00:09:01 0 6.27 0.00 2.36 1.80 0.07 89.50 00:09:01 1 5.55 0.00 2.29 3.52 0.07 88.57 00:10:01 all 0.09 0.00 0.02 0.00 0.03 99.87 00:10:01 0 0.03 0.00 0.02 0.00 0.02 99.93 00:10:01 1 0.15 0.00 0.02 0.00 0.03 99.80 00:11:02 all 0.13 0.00 0.03 0.00 0.04 99.81 00:11:02 0 0.03 0.00 0.02 0.00 0.05 99.90 00:11:02 1 0.22 0.00 0.03 0.00 0.03 99.72 00:12:01 all 0.05 0.00 0.03 0.00 0.03 99.89 00:12:01 0 0.05 0.00 0.02 0.00 0.02 99.92 00:12:01 1 0.05 0.00 0.03 0.00 0.05 99.86 00:13:01 all 0.08 0.00 0.02 0.00 0.04 99.87 00:13:01 0 0.07 0.00 0.02 0.00 0.03 99.88 00:13:01 1 0.08 0.00 0.02 0.00 0.05 99.85 00:14:01 all 0.08 0.00 0.03 0.00 0.03 99.87 00:14:01 0 0.12 0.00 0.03 0.00 0.02 99.83 00:14:01 1 0.03 0.00 0.03 0.00 0.03 99.90 00:15:01 all 0.14 0.00 0.01 0.00 0.03 99.82 00:15:01 0 0.25 0.00 0.02 0.00 0.03 99.70 00:15:01 1 0.03 0.00 0.00 0.00 0.03 99.93 00:16:01 all 0.10 0.00 0.03 0.00 0.03 99.85 00:16:01 0 0.17 0.00 0.03 0.00 0.02 99.78 00:16:01 1 0.03 0.00 0.02 0.00 0.03 99.92 00:17:01 all 0.10 0.00 0.02 0.00 0.04 99.84 00:17:01 0 0.18 0.00 0.02 0.00 0.05 99.75 00:17:01 1 0.02 0.00 0.02 0.00 0.03 99.93 Average: all 0.73 0.00 0.27 0.29 0.04 98.66 Average: 0 0.79 0.00 0.28 0.20 0.03 98.70 Average: 1 0.68 0.00 0.27 0.39 0.04 98.63