---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22029 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling 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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 9.8G 146G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22029) 04/25/22 _x86_64_ (8 CPU) 12:03:34 LINUX RESTART (8 CPU) 12:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:05:01 269.26 27.64 241.62 0.00 2496.12 96528.18 0.00 12:06:01 47.04 0.12 46.93 0.00 12.40 19611.41 0.00 12:07:01 1.02 0.00 1.02 0.00 0.00 11.86 0.00 12:08:01 1.70 0.00 1.70 0.00 0.00 20.13 0.00 12:09:01 6.90 5.20 1.70 0.00 312.70 181.41 0.00 Average: 64.50 6.52 57.98 0.00 557.76 23024.10 0.00 12:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 29057308 31630984 674720 2.05 110532 2741100 2108932 6.22 1355456 2105104 68472 12:06:01 28861976 31795340 499516 1.52 111144 3076076 1775068 5.23 1166600 2449308 8 12:07:01 28862580 31796224 498196 1.52 111184 3076216 1775068 5.23 1166264 2449440 16 12:08:01 28871464 31805224 488828 1.49 111236 3076224 1775068 5.23 1156844 2449484 32 12:09:01 28791012 31741456 548100 1.67 111440 3090980 1955124 5.76 1219880 2460316 1552 Average: 28888868 31753846 541872 1.65 111107 3012119 1877852 5.53 1213009 2382730 14016 12:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 lo 2.91 2.91 0.28 0.28 0.00 0.00 0.00 0.00 12:05:01 docker0 15.22 15.79 1.42 82.99 0.00 0.00 0.00 0.00 12:05:01 ens3 719.12 448.26 4524.99 109.14 0.00 0.00 0.00 0.00 12:05:01 vethfd63609 9.64 12.46 0.85 56.69 0.00 0.00 0.00 0.00 12:06:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 ens3 130.71 90.50 2528.11 58.39 0.00 0.00 0.00 0.00 12:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 14.60 7.61 13.32 0.71 0.00 0.00 0.00 0.00 12:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:09:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 ens3 6.66 4.82 18.83 1.49 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 3.00 3.12 0.28 16.37 0.00 0.00 0.00 0.00 Average: ens3 172.41 109.12 1406.57 33.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22029) 04/25/22 _x86_64_ (8 CPU) 12:03:34 LINUX RESTART (8 CPU) 12:04:02 CPU %user %nice %system %iowait %steal %idle 12:05:01 all 14.84 0.00 3.70 1.14 0.07 80.25 12:05:01 0 14.18 0.00 3.59 0.34 0.07 81.82 12:05:01 1 13.71 0.00 4.33 1.59 0.07 80.30 12:05:01 2 15.35 0.00 3.41 1.28 0.09 79.87 12:05:01 3 14.28 0.00 4.36 2.45 0.09 78.82 12:05:01 4 14.70 0.00 3.34 0.27 0.07 81.62 12:05:01 5 16.34 0.00 3.80 2.58 0.07 77.21 12:05:01 6 14.68 0.00 3.54 0.22 0.09 81.47 12:05:01 7 15.51 0.00 3.22 0.33 0.07 80.88 12:06:01 all 7.18 0.00 1.91 0.81 0.03 90.07 12:06:01 0 7.12 0.00 2.16 0.03 0.03 90.66 12:06:01 1 7.56 0.00 1.90 0.20 0.02 90.33 12:06:01 2 7.99 0.00 1.60 0.84 0.03 89.53 12:06:01 3 6.84 0.00 2.25 0.29 0.03 90.59 12:06:01 4 6.62 0.00 1.69 0.02 0.03 91.64 12:06:01 5 7.17 0.00 2.18 5.01 0.05 85.59 12:06:01 6 6.93 0.00 1.83 0.08 0.02 91.14 12:06:01 7 7.24 0.00 1.68 0.00 0.03 91.05 12:07:01 all 0.24 0.00 0.02 0.02 0.00 99.71 12:07:01 0 0.02 0.00 0.03 0.00 0.00 99.95 12:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:07:01 2 1.68 0.00 0.02 0.12 0.00 98.19 12:07:01 3 0.13 0.00 0.05 0.00 0.02 99.80 12:07:01 4 0.03 0.00 0.03 0.00 0.00 99.93 12:07:01 5 0.00 0.00 0.02 0.02 0.00 99.97 12:07:01 6 0.05 0.00 0.03 0.00 0.02 99.90 12:07:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:08:01 all 0.04 0.00 0.02 0.01 0.01 99.92 12:08:01 0 0.05 0.00 0.03 0.00 0.02 99.90 12:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:08:01 2 0.02 0.00 0.02 0.03 0.02 99.92 12:08:01 3 0.08 0.00 0.03 0.00 0.02 99.87 12:08:01 4 0.08 0.00 0.07 0.00 0.00 99.85 12:08:01 5 0.03 0.00 0.00 0.02 0.00 99.95 12:08:01 6 0.02 0.00 0.03 0.00 0.00 99.95 12:08:01 7 0.03 0.00 0.00 0.00 0.00 99.97 12:09:01 all 0.29 0.00 0.14 0.04 0.00 99.53 12:09:01 0 0.13 0.00 0.15 0.00 0.00 99.72 12:09:01 1 0.13 0.00 0.10 0.03 0.02 99.72 12:09:01 2 0.25 0.00 0.12 0.03 0.00 99.60 12:09:01 3 1.25 0.00 0.28 0.17 0.02 98.28 12:09:01 4 0.23 0.00 0.10 0.00 0.00 99.67 12:09:01 5 0.13 0.00 0.13 0.03 0.00 99.70 12:09:01 6 0.07 0.00 0.08 0.02 0.00 99.83 12:09:01 7 0.13 0.00 0.13 0.02 0.00 99.72 Average: all 4.46 0.00 1.14 0.40 0.02 93.97 Average: 0 4.26 0.00 1.18 0.07 0.02 94.46 Average: 1 4.23 0.00 1.25 0.36 0.02 94.14 Average: 2 5.01 0.00 1.02 0.46 0.03 93.49 Average: 3 4.47 0.00 1.38 0.57 0.03 93.54 Average: 4 4.28 0.00 1.03 0.06 0.02 94.61 Average: 5 4.67 0.00 1.21 1.52 0.02 92.57 Average: 6 4.28 0.00 1.09 0.06 0.02 94.54 Average: 7 4.51 0.00 0.99 0.07 0.02 94.41