---> uname -a: Linux prd-centos7-docker-4c-2g-85.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% /w/workspace/foundry_device-virtual-go_PR-225@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-225 ---> 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:31:4e:f0 brd ff:ff:ff:ff:ff:ff inet 10.30.123.204/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85897sec preferred_lft 85897sec inet6 fe80::f816:3eff:fe31:4ef0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:8c:6f:22:ca 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::42:8cff:fe6f:22ca/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) 20:12:00 LINUX RESTART (2 CPU) 20:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:14:01 1.68 0.00 1.68 0.00 0.00 34.92 0.00 20:15:01 0.47 0.00 0.47 0.00 0.00 6.51 0.00 20:16:01 0.27 0.00 0.27 0.00 0.00 3.12 0.00 20:17:01 0.15 0.00 0.15 0.00 0.00 1.75 0.00 20:18:01 0.30 0.00 0.30 0.00 0.00 4.78 0.00 20:19:01 0.27 0.00 0.27 0.00 0.00 2.98 0.00 20:20:01 0.23 0.00 0.23 0.00 0.00 3.22 0.00 Average: 0.48 0.00 0.48 0.00 0.00 8.18 0.00 20:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:14:01 5453208 0 800804 10.00 2620 1752308 1216432 13.43 574376 1583264 20 20:15:01 5454908 0 799100 9.98 2620 1752312 1204096 13.29 580468 1575864 8 20:16:01 5451964 0 802040 10.01 2620 1752316 1204348 13.30 580616 1578396 8 20:17:01 5454068 0 799932 9.99 2620 1752320 1204096 13.29 578364 1579204 8 20:18:01 5453604 0 800388 9.99 2620 1752328 1204192 13.29 575544 1582628 8 20:19:01 5454288 0 799704 9.99 2620 1752328 1204096 13.29 574912 1582700 8 20:20:01 5445180 0 808804 10.10 2620 1752336 1204096 13.29 584116 1582700 8 Average: 5452460 0 801539 10.01 2620 1752321 1205908 13.31 578342 1580679 10 20:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:14:01 eth0 0.58 0.10 0.04 0.04 0.00 0.00 0.00 0.00 20:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 eth0 0.33 0.10 0.03 0.01 0.00 0.00 0.00 0.00 20:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 eth0 1.33 0.50 0.58 0.39 0.00 0.00 0.00 0.00 20:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 eth0 0.12 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 eth0 0.20 0.18 0.08 0.07 0.00 0.00 0.00 0.00 20:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 eth0 0.07 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.38 0.15 0.11 0.07 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 0.00 0.00 0.00 0.00 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) 20:12:00 LINUX RESTART (2 CPU) 20:13:01 CPU %user %nice %system %iowait %steal %idle 20:14:01 all 0.10 0.00 0.04 0.00 0.04 99.82 20:14:01 0 0.13 0.00 0.05 0.00 0.03 99.78 20:14:01 1 0.07 0.00 0.03 0.00 0.05 99.85 20:15:01 all 0.10 0.00 0.03 0.00 0.05 99.82 20:15:01 0 0.15 0.00 0.02 0.00 0.03 99.80 20:15:01 1 0.05 0.00 0.03 0.00 0.07 99.85 20:16:01 all 0.11 0.00 0.03 0.00 0.03 99.83 20:16:01 0 0.02 0.00 0.02 0.00 0.03 99.93 20:16:01 1 0.20 0.00 0.03 0.00 0.03 99.73 20:17:01 all 0.07 0.00 0.02 0.00 0.04 99.87 20:17:01 0 0.03 0.00 0.02 0.00 0.03 99.92 20:17:01 1 0.10 0.00 0.02 0.00 0.05 99.83 20:18:01 all 0.12 0.00 0.03 0.00 0.03 99.82 20:18:01 0 0.03 0.00 0.03 0.00 0.03 99.90 20:18:01 1 0.20 0.00 0.02 0.00 0.03 99.75 20:19:01 all 0.08 0.00 0.02 0.00 0.04 99.87 20:19:01 0 0.03 0.00 0.02 0.00 0.05 99.90 20:19:01 1 0.12 0.00 0.02 0.00 0.03 99.83 20:20:01 all 0.08 0.00 0.03 0.00 0.03 99.86 20:20:01 0 0.03 0.00 0.03 0.00 0.03 99.90 20:20:01 1 0.12 0.00 0.03 0.00 0.03 99.82 Average: all 0.09 0.00 0.03 0.00 0.04 99.84 Average: 0 0.06 0.00 0.03 0.00 0.04 99.88 Average: 1 0.12 0.00 0.03 0.00 0.04 99.81