---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5963 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2799.998 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 Mmio stale data: 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; Retpolines, 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5963) 09/12/23 _x86_64_ (8 CPU) 19:57:47 LINUX RESTART (8 CPU) 19:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:59:01 135.23 47.61 87.62 0.00 5349.78 134710.61 0.00 20:00:01 115.33 0.78 114.55 0.00 29.20 62134.98 0.00 20:01:01 1.60 0.00 1.60 0.00 0.00 26.15 0.00 20:02:02 0.97 0.00 0.97 0.00 0.00 12.00 0.00 20:03:01 25.86 7.93 17.93 0.00 919.84 2084.80 0.00 20:04:01 54.01 2.77 51.24 0.00 2540.24 20656.56 0.00 Average: 55.58 9.85 45.73 0.00 1474.68 36699.30 0.00 19:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:59:01 29207088 31598520 735172 2.24 65296 2612632 2066284 6.09 1011620 2327872 393328 20:00:01 28361248 31605116 701856 2.13 116844 3352416 1726584 5.09 1083660 3015160 588 20:01:01 28346044 31589948 716664 2.18 116884 3352416 1726584 5.09 1101208 3015160 8 20:02:02 28354224 31598260 708184 2.15 116920 3352424 1726584 5.09 1092020 3015164 204 20:03:01 28216260 31579412 701660 2.13 132196 3459016 1658660 4.89 1172152 3049428 1532 20:04:01 27459444 31533152 739596 2.25 148740 4098088 1966412 5.80 1377136 3536660 344 Average: 28324051 31584068 717189 2.18 116147 3371165 1811851 5.34 1139633 2993241 66001 19:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:59:01 lo 5.53 5.53 0.54 0.54 0.00 0.00 0.00 0.00 19:59:01 docker0 570.87 503.83 39.69 2754.20 0.00 0.00 0.00 0.00 19:59:01 ens3 1516.15 1394.32 11730.53 167.95 0.00 0.00 0.00 0.00 20:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:00:01 docker0 146.73 221.33 12.16 1759.24 0.00 0.00 0.00 0.00 20:00:01 ens3 252.64 166.57 1791.20 27.53 0.00 0.00 0.00 0.00 20:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 ens3 5.90 5.72 10.89 16.43 0.00 0.00 0.00 0.00 20:02:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:02:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:02 ens3 1.30 1.30 0.18 6.60 0.00 0.00 0.00 0.00 20:03:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 ens3 42.25 21.78 713.33 8.83 0.00 0.00 0.00 0.00 20:04:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 20:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 ens3 324.46 192.63 3915.38 63.03 0.00 0.00 0.00 0.00 Average: lo 1.28 1.28 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 119.93 121.19 8.67 754.31 0.00 0.00 0.00 0.00 Average: ens3 357.98 297.81 3033.28 48.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5963) 09/12/23 _x86_64_ (8 CPU) 19:57:47 LINUX RESTART (8 CPU) 19:58:01 CPU %user %nice %system %iowait %steal %idle 19:59:01 all 8.75 0.00 3.09 3.71 0.05 84.40 19:59:01 0 9.07 0.00 4.38 0.74 0.05 85.76 19:59:01 1 6.56 0.00 2.41 8.92 0.05 82.06 19:59:01 2 8.22 0.00 2.22 9.33 0.05 80.19 19:59:01 3 11.56 0.00 3.35 4.09 0.05 80.95 19:59:01 4 10.36 0.00 2.47 3.31 0.03 83.83 19:59:01 5 8.20 0.00 3.24 1.04 0.03 87.49 19:59:01 6 6.86 0.00 3.50 0.17 0.05 89.42 19:59:01 7 9.18 0.00 3.17 2.09 0.07 85.49 20:00:01 all 5.45 0.00 2.74 5.60 0.04 86.17 20:00:01 0 5.24 0.00 2.53 1.18 0.03 91.02 20:00:01 1 5.53 0.00 1.79 0.48 0.03 92.16 20:00:01 2 5.58 0.00 3.23 5.85 0.05 85.29 20:00:01 3 5.85 0.00 3.26 20.18 0.03 70.67 20:00:01 4 4.16 0.00 3.22 6.16 0.05 86.41 20:00:01 5 4.95 0.00 2.49 7.70 0.03 84.83 20:00:01 6 6.20 0.00 2.84 0.22 0.03 90.71 20:00:01 7 6.08 0.00 2.59 3.08 0.05 88.19 20:01:01 all 0.08 0.00 0.01 0.03 0.01 99.87 20:01:01 0 0.02 0.00 0.02 0.02 0.02 99.93 20:01:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:01:01 2 0.07 0.00 0.00 0.00 0.02 99.92 20:01:01 3 0.37 0.00 0.00 0.00 0.00 99.63 20:01:01 4 0.08 0.00 0.02 0.25 0.02 99.63 20:01:01 5 0.07 0.00 0.02 0.00 0.03 99.88 20:01:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:01:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:02:02 all 0.04 0.00 0.01 0.00 0.01 99.94 20:02:02 0 0.02 0.00 0.02 0.02 0.02 99.93 20:02:02 1 0.00 0.00 0.02 0.00 0.00 99.98 20:02:02 2 0.05 0.00 0.00 0.00 0.00 99.95 20:02:02 3 0.03 0.00 0.02 0.00 0.00 99.95 20:02:02 4 0.02 0.00 0.02 0.00 0.00 99.97 20:02:02 5 0.10 0.00 0.03 0.00 0.02 99.85 20:02:02 6 0.08 0.00 0.00 0.00 0.02 99.90 20:02:02 7 0.03 0.00 0.00 0.00 0.02 99.95 20:03:01 all 1.10 0.00 0.72 0.29 0.02 97.87 20:03:01 0 1.25 0.00 0.69 1.27 0.02 96.76 20:03:01 1 1.10 0.00 0.58 0.29 0.00 98.03 20:03:01 2 1.22 0.00 1.60 0.10 0.05 97.03 20:03:01 3 1.60 0.00 0.85 0.42 0.03 97.10 20:03:01 4 0.98 0.00 0.32 0.08 0.02 98.59 20:03:01 5 0.66 0.00 0.37 0.03 0.02 98.92 20:03:01 6 0.97 0.00 0.49 0.10 0.02 98.42 20:03:01 7 1.00 0.00 0.88 0.03 0.00 98.08 20:04:01 all 3.95 0.00 1.68 3.07 0.05 91.25 20:04:01 0 4.87 0.00 2.39 18.17 0.05 74.52 20:04:01 1 3.84 0.00 2.28 0.50 0.07 93.32 20:04:01 2 4.01 0.00 1.83 0.92 0.03 93.20 20:04:01 3 3.06 0.00 1.02 0.13 0.07 95.72 20:04:01 4 4.09 0.00 1.09 0.90 0.02 93.91 20:04:01 5 3.53 0.00 1.69 2.90 0.03 91.85 20:04:01 6 4.59 0.00 1.93 1.04 0.07 92.38 20:04:01 7 3.62 0.00 1.20 0.02 0.07 95.10 Average: all 3.22 0.00 1.37 2.12 0.03 93.26 Average: 0 3.41 0.00 1.67 3.56 0.03 91.34 Average: 1 2.84 0.00 1.18 1.70 0.03 94.26 Average: 2 3.18 0.00 1.47 2.70 0.03 92.61 Average: 3 3.74 0.00 1.41 4.13 0.03 90.69 Average: 4 3.28 0.00 1.19 1.78 0.02 93.73 Average: 5 2.92 0.00 1.31 1.94 0.03 93.81 Average: 6 3.11 0.00 1.46 0.25 0.03 95.15 Average: 7 3.30 0.00 1.30 0.87 0.03 94.50