---> uname -a: Linux prd-centos7-docker-4c-2g-6266.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: 2799.976 BogoMIPS: 5599.95 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) 03/02/22 _x86_64_ (2 CPU) 15:43:49 LINUX RESTART (2 CPU) 15:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:45:01 236.69 42.08 194.62 0.00 6349.07 63199.02 0.00 15:46:01 69.15 0.00 69.15 0.00 0.00 12404.56 0.00 15:47:01 122.29 0.00 122.29 0.00 0.00 18971.15 0.00 15:48:01 0.90 0.00 0.90 0.00 0.00 10.33 0.00 15:49:01 0.22 0.00 0.22 0.00 0.00 3.12 0.00 15:50:01 0.22 0.00 0.22 0.00 0.00 3.43 0.00 15:51:01 0.27 0.00 0.27 0.00 0.00 3.88 0.00 15:52:01 0.28 0.00 0.28 0.00 0.00 3.07 0.00 15:53:01 0.30 0.00 0.30 0.00 0.00 3.60 0.00 15:54:01 0.20 0.00 0.20 0.00 0.00 2.60 0.00 Average: 42.74 4.15 38.59 0.00 625.63 9373.56 0.00 15:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:45:01 4701660 0 772688 9.65 2620 2531964 1412752 15.60 805228 2145020 210340 15:46:01 4426064 0 858544 10.72 2620 2721704 1453520 16.05 1037312 2167612 51364 15:47:01 4354860 0 864176 10.79 2620 2787276 1199192 13.24 890260 2364680 20 15:48:01 4338184 0 880844 11.00 2620 2787284 1165768 12.87 907228 2364680 20 15:49:01 4343892 0 875132 10.93 2620 2787288 1165648 12.87 901084 2364680 16 15:50:01 4345660 0 873360 10.90 2620 2787292 1165468 12.87 900156 2364680 20 15:51:01 4349740 0 869276 10.85 2620 2787296 1165516 12.87 895956 2364680 8 15:52:01 4351468 0 867540 10.83 2620 2787304 1165336 12.87 895208 2364684 8 15:53:01 4342336 0 876672 10.95 2620 2787304 1165420 12.87 904092 2364680 8 15:54:01 4340876 0 878128 10.96 2620 2787308 1165336 12.87 905604 2364680 8 Average: 4389474 0 861636 10.76 2620 2755202 1222396 13.50 904213 2323008 26181 15:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:45:01 eth0 742.03 541.01 5536.11 110.18 0.00 0.00 0.00 0.00 15:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 veth6cbe0de 60.26 62.46 5.36 415.21 0.00 0.00 0.00 0.00 15:45:01 docker0 159.70 123.98 13.99 773.02 0.00 0.00 0.00 0.00 15:46:01 eth0 18.75 10.39 16.07 7.57 0.00 0.00 0.00 0.00 15:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 veth6cbe0de 1.77 1.72 0.16 1.86 0.00 0.00 0.00 0.00 15:46:01 docker0 1.77 1.72 0.14 1.86 0.00 0.00 0.00 0.00 15:47:01 eth0 108.38 68.95 2527.34 14.00 0.00 0.00 0.00 0.00 15:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 eth0 10.69 4.83 9.30 0.54 0.00 0.00 0.00 0.00 15:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 eth0 0.55 0.33 0.27 0.23 0.00 0.00 0.00 0.00 15:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 eth0 0.27 0.20 0.09 0.07 0.00 0.00 0.00 0.00 15:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 eth0 0.53 0.28 0.26 0.20 0.00 0.00 0.00 0.00 15:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 eth0 0.17 0.08 0.06 0.00 0.00 0.00 0.00 0.00 15:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 87.10 61.85 801.30 13.12 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 15.92 12.39 1.39 76.36 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) 03/02/22 _x86_64_ (2 CPU) 15:43:49 LINUX RESTART (2 CPU) 15:44:02 CPU %user %nice %system %iowait %steal %idle 15:45:01 all 42.92 0.00 11.32 5.99 0.10 39.67 15:45:01 0 46.48 0.00 12.07 6.21 0.11 35.14 15:45:01 1 39.40 0.00 10.58 5.78 0.09 44.16 15:46:01 all 53.44 0.00 6.21 0.69 0.10 39.56 15:46:01 0 53.62 0.00 6.55 0.63 0.09 39.11 15:46:01 1 53.27 0.00 5.87 0.75 0.11 40.00 15:47:01 all 25.76 0.00 4.94 1.30 0.07 67.93 15:47:01 0 25.42 0.00 5.00 1.09 0.09 68.40 15:47:01 1 26.11 0.00 4.87 1.51 0.05 67.45 15:48:01 all 0.26 0.00 0.07 0.00 0.03 99.65 15:48:01 0 0.10 0.00 0.08 0.00 0.02 99.80 15:48:01 1 0.42 0.00 0.05 0.00 0.03 99.50 15:49:01 all 0.20 0.00 0.03 0.00 0.03 99.74 15:49:01 0 0.05 0.00 0.03 0.00 0.02 99.90 15:49:01 1 0.35 0.00 0.03 0.00 0.03 99.58 15:50:01 all 0.10 0.00 0.04 0.00 0.03 99.82 15:50:01 0 0.07 0.00 0.05 0.00 0.03 99.85 15:50:01 1 0.13 0.00 0.03 0.00 0.03 99.80 15:51:01 all 0.18 0.00 0.03 0.00 0.02 99.77 15:51:01 0 0.35 0.00 0.03 0.00 0.03 99.58 15:51:01 1 0.02 0.00 0.03 0.00 0.00 99.95 15:52:01 all 0.22 0.00 0.04 0.00 0.03 99.72 15:52:01 0 0.03 0.00 0.05 0.00 0.03 99.88 15:52:01 1 0.40 0.00 0.03 0.00 0.02 99.55 15:53:01 all 0.28 0.00 0.04 0.00 0.02 99.67 15:53:01 0 0.08 0.00 0.05 0.00 0.02 99.85 15:53:01 1 0.47 0.00 0.03 0.00 0.02 99.48 15:54:01 all 0.21 0.00 0.03 0.00 0.03 99.74 15:54:01 0 0.05 0.00 0.03 0.00 0.03 99.88 15:54:01 1 0.37 0.00 0.02 0.00 0.02 99.60 Average: all 11.76 0.00 2.16 0.75 0.04 85.28 Average: 0 12.00 0.00 2.27 0.75 0.05 84.94 Average: 1 11.53 0.00 2.05 0.76 0.04 85.61