---> uname -a: Linux prd-centos7-docker-4c-2g-6600.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: 2799.996 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 9.0G 32G 23% / 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 9.0G 32G 23% /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) 12:51:39 LINUX RESTART (2 CPU) 12:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:53:01 259.49 6.76 252.73 0.00 3016.98 52938.23 0.00 12:54:01 223.06 0.00 223.06 0.00 0.00 47889.13 0.00 12:55:01 3.56 0.00 3.56 0.00 0.00 184.91 0.00 12:56:01 0.22 0.00 0.22 0.00 0.00 2.70 0.00 12:57:01 0.27 0.00 0.27 0.00 0.00 3.48 0.00 12:58:01 0.27 0.00 0.27 0.00 0.00 3.96 0.00 Average: 81.17 1.13 80.04 0.00 502.97 16841.73 0.00 12:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:53:01 3526568 0 964632 12.04 2620 3515120 1602316 17.69 1216248 2766444 461408 12:54:01 3498880 0 1001556 12.51 2620 3505884 1204320 13.30 924864 3056516 20 12:55:01 3488936 0 1011496 12.63 2620 3505888 1204444 13.30 934812 3056516 8 12:56:01 3500392 0 1000036 12.49 2620 3505892 1164868 12.86 925644 3056516 16 12:57:01 3500188 0 1000232 12.49 2620 3505900 1164868 12.86 925800 3056516 8 12:58:01 3502068 0 998348 12.47 2620 3505904 1164940 12.86 925016 3056516 8 Average: 3502839 0 996050 12.44 2620 3507431 1250959 13.81 975397 3008171 76911 12:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:53:01 eth0 833.77 529.30 6500.96 106.82 0.00 0.00 0.00 0.00 12:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 docker0 216.43 261.54 17.74 2158.11 0.00 0.00 0.00 0.00 12:54:01 eth0 127.41 82.43 2551.16 19.58 0.00 0.00 0.00 0.00 12:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 eth0 2.83 1.27 4.12 0.27 0.00 0.00 0.00 0.00 12:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 eth0 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 12:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 160.79 102.26 1509.81 21.13 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 36.08 43.60 2.96 359.79 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) 12:51:39 LINUX RESTART (2 CPU) 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 30.03 0.00 11.10 3.07 0.10 55.70 12:53:01 0 29.40 0.00 11.61 2.04 0.09 56.86 12:53:01 1 30.66 0.00 10.59 4.11 0.11 54.54 12:54:01 all 30.41 0.00 9.08 2.18 0.09 58.23 12:54:01 0 30.15 0.00 9.18 2.00 0.09 58.59 12:54:01 1 30.68 0.00 8.99 2.37 0.09 57.88 12:55:01 all 0.23 0.00 0.07 0.00 0.01 99.70 12:55:01 0 0.38 0.00 0.08 0.00 0.02 99.52 12:55:01 1 0.07 0.00 0.05 0.00 0.00 99.88 12:56:01 all 0.25 0.00 0.08 0.00 0.01 99.67 12:56:01 0 0.38 0.00 0.10 0.00 0.00 99.52 12:56:01 1 0.12 0.00 0.05 0.00 0.02 99.82 12:57:01 all 0.18 0.00 0.05 0.00 0.00 99.77 12:57:01 0 0.25 0.00 0.07 0.00 0.00 99.68 12:57:01 1 0.10 0.00 0.03 0.00 0.00 99.87 12:58:01 all 0.23 0.00 0.04 0.00 0.02 99.71 12:58:01 0 0.05 0.00 0.05 0.00 0.02 99.88 12:58:01 1 0.42 0.00 0.03 0.00 0.02 99.53 Average: all 9.83 0.00 3.27 0.84 0.04 86.02 Average: 0 9.72 0.00 3.38 0.65 0.03 86.22 Average: 1 9.94 0.00 3.16 1.04 0.04 85.82