---> uname -a: Linux prd-centos7-docker-4c-2g-821.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% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/foundry_device-virtual-go_PR-227 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/foundry_device-virtual-go_PR-227@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 987 4724 0 2109 6655 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:fa:6c:cb brd ff:ff:ff:ff:ff:ff inet 10.30.122.72/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85764sec preferred_lft 85764sec inet6 fe80::f816:3eff:fefa:6ccb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:03:f9:e9:7d 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::42:3ff:fef9:e97d/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) 02:37:46 LINUX RESTART (2 CPU) 02:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:39:01 250.17 114.65 135.52 0.00 11112.21 41588.39 0.00 02:40:01 1.85 0.00 1.85 0.00 0.00 43.00 0.00 02:41:01 0.45 0.00 0.45 0.00 0.00 6.31 0.00 02:42:01 0.20 0.00 0.20 0.00 0.00 2.73 0.00 02:43:01 0.30 0.00 0.30 0.00 0.00 3.90 0.00 02:44:01 0.32 0.00 0.32 0.00 0.00 4.12 0.00 02:45:01 0.13 0.00 0.13 0.00 0.00 2.45 0.00 02:46:01 0.32 0.00 0.32 0.00 0.00 3.50 0.00 02:47:01 0.35 0.00 0.35 0.00 0.00 4.73 0.00 02:48:01 0.23 0.00 0.23 0.00 0.00 3.07 0.00 Average: 25.44 11.47 13.97 0.00 1111.57 4167.54 0.00 02:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:39:01 5439192 0 814792 10.17 2620 1752328 1300996 14.36 589400 1579532 128 02:40:01 5451204 0 802772 10.02 2620 1752336 1210888 13.37 579996 1579496 16 02:41:01 5451080 0 802896 10.03 2620 1752336 1210888 13.37 584220 1575256 20 02:42:01 5446864 0 807104 10.08 2620 1752344 1214440 13.41 588144 1575260 8 02:43:01 5450520 0 803444 10.03 2620 1752348 1210672 13.37 577400 1582992 12 02:44:01 5447188 0 806776 10.07 2620 1752348 1210780 13.37 580900 1582992 8 02:45:01 5447828 0 806124 10.07 2620 1752360 1210672 13.37 580240 1582992 8 02:46:01 5438500 0 815448 10.18 2620 1752364 1210672 13.37 589056 1582992 8 02:47:01 5438336 0 815608 10.18 2620 1752368 1210672 13.37 589592 1582992 8 02:48:01 5438356 0 815584 10.18 2620 1752372 1210672 13.37 591204 1581264 8 Average: 5444907 0 809055 10.10 2620 1752350 1220135 13.47 585015 1580577 22 02:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:39:01 eth0 714.45 539.45 1342.81 98.81 0.00 0.00 0.00 0.00 02:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 docker0 62.10 45.00 5.39 140.40 0.00 0.00 0.00 0.00 02:40:01 eth0 0.73 0.17 0.06 0.04 0.00 0.00 0.00 0.00 02:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 eth0 0.20 0.08 0.02 0.01 0.00 0.00 0.00 0.00 02:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 eth0 1.35 0.67 0.62 0.40 0.00 0.00 0.00 0.00 02:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 eth0 0.32 0.27 0.14 0.08 0.00 0.00 0.00 0.00 02:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 71.77 54.11 134.41 9.94 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 6.21 4.50 0.54 14.04 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) 02:37:46 LINUX RESTART (2 CPU) 02:38:01 CPU %user %nice %system %iowait %steal %idle 02:39:01 all 23.39 0.00 8.44 9.83 0.10 58.24 02:39:01 0 24.40 0.00 8.20 7.48 0.11 59.82 02:39:01 1 22.39 0.00 8.67 12.16 0.10 56.67 02:40:01 all 0.22 0.00 0.08 0.00 0.02 99.68 02:40:01 0 0.38 0.00 0.10 0.00 0.02 99.50 02:40:01 1 0.05 0.00 0.07 0.00 0.02 99.87 02:41:01 all 0.13 0.00 0.06 0.00 0.03 99.79 02:41:01 0 0.05 0.00 0.03 0.00 0.03 99.88 02:41:01 1 0.20 0.00 0.08 0.00 0.02 99.70 02:42:01 all 0.15 0.00 0.04 0.00 0.03 99.77 02:42:01 0 0.13 0.00 0.05 0.00 0.03 99.78 02:42:01 1 0.17 0.00 0.03 0.00 0.03 99.77 02:43:01 all 0.13 0.00 0.03 0.00 0.03 99.80 02:43:01 0 0.23 0.00 0.03 0.00 0.02 99.72 02:43:01 1 0.03 0.00 0.03 0.00 0.05 99.88 02:44:01 all 0.17 0.00 0.04 0.00 0.03 99.77 02:44:01 0 0.25 0.00 0.03 0.00 0.02 99.70 02:44:01 1 0.08 0.00 0.05 0.00 0.03 99.83 02:45:01 all 0.18 0.00 0.04 0.00 0.01 99.77 02:45:01 0 0.03 0.00 0.02 0.00 0.00 99.95 02:45:01 1 0.33 0.00 0.07 0.00 0.02 99.58 02:46:01 all 0.13 0.00 0.03 0.00 0.04 99.80 02:46:01 0 0.02 0.00 0.02 0.00 0.03 99.93 02:46:01 1 0.23 0.00 0.05 0.00 0.05 99.67 02:47:01 all 0.20 0.00 0.04 0.00 0.02 99.74 02:47:01 0 0.07 0.00 0.03 0.00 0.02 99.88 02:47:01 1 0.33 0.00 0.05 0.00 0.02 99.60 02:48:01 all 0.14 0.00 0.05 0.00 0.03 99.78 02:48:01 0 0.25 0.00 0.03 0.00 0.02 99.70 02:48:01 1 0.03 0.00 0.07 0.00 0.03 99.87 Average: all 2.39 0.00 0.85 0.94 0.03 95.78 Average: 0 2.48 0.00 0.82 0.72 0.03 95.95 Average: 1 2.30 0.00 0.88 1.17 0.04 95.61