---> uname -a: Linux prd-centos7-docker-4c-2g-6592.novalocal 3.10.0-1160.45.1.el7.x86_64 #1 SMP Wed Oct 13 17:20:51 UTC 2021 x86_64 GNU/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 perfctr_core retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 40G 8.3G 32G 21% / tmpfs 64M 0 64M 0% /dev tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 40G 8.3G 32G 21% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 03/08/22 _x86_64_ (2 CPU) 11:52:19 LINUX RESTART (2 CPU) 11:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:54:01 146.38 0.00 146.38 0.00 0.00 28076.44 0.00 11:55:01 85.15 0.00 85.15 0.00 0.00 8306.68 0.00 11:56:01 79.96 0.00 79.96 0.00 0.00 17511.81 0.00 11:57:01 0.25 0.00 0.25 0.00 0.00 4.26 0.00 11:58:01 0.23 0.00 0.23 0.00 0.00 2.90 0.00 11:59:01 0.32 0.00 0.32 0.00 0.00 4.53 0.00 12:00:01 0.23 0.00 0.23 0.00 0.00 3.20 0.00 Average: 44.66 0.00 44.66 0.00 0.00 7703.24 0.00 11:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:54:01 4185720 0 1059312 13.23 2620 2761288 1710640 18.89 1197168 2252716 279816 11:55:01 4411976 0 873884 10.91 2620 2720460 1491452 16.47 1103732 2105500 15564 11:56:01 4329088 0 889348 11.10 2620 2787884 1220392 13.47 917300 2365536 16 11:57:01 4332508 0 885920 11.06 2620 2787892 1178300 13.01 915156 2365536 8 11:58:01 4337188 0 881236 11.00 2620 2787896 1178372 13.01 910452 2365536 8 11:59:01 4337836 0 880584 11.00 2620 2787900 1178300 13.01 909948 2365536 16 12:00:01 4341136 0 877280 10.95 2620 2787904 1178300 13.01 906352 2365536 16 Average: 4325065 0 906795 11.32 2620 2774461 1305108 14.41 980015 2312271 42206 11:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:54:01 vethe99bda0 50.74 61.46 4.76 408.44 0.00 0.00 0.00 0.00 11:54:01 eth0 237.02 149.69 3776.73 27.16 0.00 0.00 0.00 0.00 11:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 docker0 50.77 61.36 4.06 408.43 0.00 0.00 0.00 0.00 11:55:01 vethe99bda0 1.47 1.40 0.12 1.66 0.00 0.00 0.00 0.00 11:55:01 eth0 30.54 14.10 28.30 8.50 0.00 0.00 0.00 0.00 11:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 docker0 1.47 1.40 0.10 1.66 0.00 0.00 0.00 0.00 11:56:01 eth0 101.33 66.26 2522.60 11.77 0.00 0.00 0.00 0.00 11:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 eth0 0.10 0.12 0.01 0.03 0.00 0.00 0.00 0.00 11:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 eth0 0.25 0.20 0.08 0.04 0.00 0.00 0.00 0.00 11:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 eth0 0.10 0.10 0.01 0.03 0.00 0.00 0.00 0.00 11:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 52.79 32.95 904.19 6.79 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 7.47 8.97 0.60 58.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 03/08/22 _x86_64_ (2 CPU) 11:52:19 LINUX RESTART (2 CPU) 11:53:01 CPU %user %nice %system %iowait %steal %idle 11:54:01 all 57.90 0.00 8.64 1.68 0.11 31.67 11:54:01 0 56.42 0.00 9.13 2.05 0.11 32.29 11:54:01 1 59.37 0.00 8.16 1.31 0.11 31.05 11:55:01 all 41.46 0.00 5.51 1.11 0.07 51.85 11:55:01 0 40.87 0.00 5.55 1.17 0.07 52.34 11:55:01 1 42.04 0.00 5.47 1.06 0.07 51.36 11:56:01 all 7.38 0.00 3.49 0.69 0.04 88.40 11:56:01 0 7.43 0.00 3.50 0.44 0.05 88.58 11:56:01 1 7.33 0.00 3.49 0.94 0.03 88.21 11:57:01 all 0.23 0.00 0.06 0.00 0.03 99.69 11:57:01 0 0.07 0.00 0.05 0.00 0.02 99.87 11:57:01 1 0.38 0.00 0.07 0.00 0.03 99.52 11:58:01 all 0.14 0.00 0.06 0.00 0.03 99.77 11:58:01 0 0.08 0.00 0.03 0.00 0.03 99.85 11:58:01 1 0.20 0.00 0.08 0.00 0.03 99.68 11:59:01 all 0.25 0.00 0.03 0.00 0.03 99.69 11:59:01 0 0.03 0.00 0.03 0.00 0.02 99.92 11:59:01 1 0.47 0.00 0.03 0.00 0.03 99.47 12:00:01 all 0.24 0.00 0.04 0.00 0.02 99.70 12:00:01 0 0.03 0.00 0.05 0.00 0.02 99.90 12:00:01 1 0.45 0.00 0.03 0.00 0.02 99.50 Average: all 14.68 0.00 2.45 0.48 0.05 82.35 Average: 0 14.31 0.00 2.52 0.50 0.04 82.63 Average: 1 15.05 0.00 2.38 0.46 0.05 82.06