---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2782 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 11G 145G 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 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2782) 01/17/23 _x86_64_ (8 CPU) 20:01:10 LINUX RESTART (8 CPU) 20:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:03:01 88.11 4.47 83.63 0.00 474.96 38824.13 0.00 20:04:01 49.58 0.10 49.48 0.00 0.80 31191.22 0.00 20:05:01 39.26 0.15 39.11 0.00 6.67 18361.34 0.00 20:06:01 1.78 0.00 1.78 0.00 0.00 21.86 0.00 20:07:01 53.61 10.60 43.01 0.00 5158.34 8805.33 0.00 20:08:01 6.08 0.02 6.07 0.00 0.13 124.38 0.00 20:09:01 1.30 0.00 1.30 0.00 0.00 14.93 0.00 20:10:01 1.95 0.00 1.95 0.00 0.00 21.60 0.00 20:11:01 1.17 0.00 1.17 0.00 0.00 12.80 0.00 20:12:01 1.95 0.00 1.95 0.00 0.00 23.06 0.00 20:13:01 1.32 0.00 1.32 0.00 0.00 15.86 0.00 Average: 22.27 1.39 20.88 0.00 512.87 8811.03 0.00 20:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:03:01 27925512 31275672 1032236 3.14 93584 3466872 2233396 6.58 1620532 2904700 821412 20:04:01 28115016 31594916 711452 2.16 97712 3575688 1715328 5.06 1391932 2923760 33304 20:05:01 28580096 31569644 741572 2.26 100940 3115896 1758712 5.18 1137428 2750496 424 20:06:01 28579968 31569560 741572 2.26 100980 3115896 1758712 5.18 1137144 2750496 8 20:07:01 28055336 31549532 744128 2.26 135040 3570772 1830704 5.40 1459804 2917420 972 20:08:01 28061424 31550924 742628 2.26 133600 3567524 1810520 5.34 1455836 2914184 16 20:09:01 28063416 31553020 740504 2.25 133684 3567528 1810520 5.34 1453960 2914196 8 20:10:01 28071336 31561052 732420 2.23 133780 3567532 1810520 5.34 1445808 2914200 8 20:11:01 28070560 31560436 732884 2.23 133844 3567532 1810520 5.34 1445744 2914204 8 20:12:01 28071088 31561036 732184 2.23 133924 3567528 1810520 5.34 1445908 2914204 16 20:13:01 28071392 31561412 731728 2.23 134004 3567536 1810520 5.34 1447036 2914224 8 Average: 28151377 31537019 762119 2.32 121008 3477300 1832725 5.40 1403739 2884735 77835 20:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:03:01 vetha2d3d0d 72.62 102.07 7.26 1380.68 0.00 0.00 0.00 0.11 20:03:01 ens3 345.61 260.40 5863.47 43.60 0.00 0.00 0.00 0.00 20:03:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 20:03:01 docker0 117.98 149.22 9.94 1746.20 0.00 0.00 0.00 0.00 20:04:01 vetha2d3d0d 1.28 1.37 0.10 1.55 0.00 0.00 0.00 0.00 20:04:01 ens3 15.98 12.16 13.16 6.75 0.00 0.00 0.00 0.00 20:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:04:01 docker0 1.28 1.35 0.08 1.55 0.00 0.00 0.00 0.00 20:05:01 ens3 121.66 92.50 2526.05 95.45 0.00 0.00 0.00 0.00 20:05:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 20:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 ens3 157.67 84.39 2753.59 6.04 0.00 0.00 0.00 0.00 20:07:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 ens3 0.30 0.22 0.02 0.02 0.00 0.00 0.00 0.00 20:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 ens3 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 20:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 ens3 5.05 3.13 11.80 0.23 0.00 0.00 0.00 0.00 20:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 58.37 40.87 1008.01 13.79 0.00 0.00 0.00 0.00 Average: lo 0.35 0.35 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 10.68 13.48 0.90 156.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2782) 01/17/23 _x86_64_ (8 CPU) 20:01:10 LINUX RESTART (8 CPU) 20:02:02 CPU %user %nice %system %iowait %steal %idle 20:03:01 all 33.31 0.00 5.96 1.50 0.09 59.15 20:03:01 0 32.31 0.00 5.57 1.74 0.10 60.29 20:03:01 1 33.36 0.00 5.74 0.34 0.07 60.49 20:03:01 2 33.65 0.00 6.06 0.09 0.09 60.12 20:03:01 3 31.21 0.00 5.91 5.03 0.10 57.75 20:03:01 4 32.56 0.00 5.67 0.36 0.09 61.31 20:03:01 5 35.80 0.00 6.47 0.29 0.09 57.35 20:03:01 6 34.39 0.00 6.12 0.17 0.09 59.23 20:03:01 7 33.18 0.00 6.13 3.98 0.10 56.60 20:04:01 all 27.69 0.00 4.02 1.75 0.07 66.47 20:04:01 0 29.22 0.00 3.98 0.64 0.07 66.09 20:04:01 1 26.83 0.00 3.55 0.77 0.07 68.77 20:04:01 2 25.99 0.00 3.58 0.27 0.05 70.12 20:04:01 3 28.31 0.00 4.23 0.02 0.05 67.39 20:04:01 4 29.81 0.00 4.35 0.24 0.07 65.53 20:04:01 5 25.49 0.00 4.74 11.07 0.08 58.62 20:04:01 6 29.34 0.00 4.22 0.02 0.07 66.35 20:04:01 7 26.51 0.00 3.49 1.08 0.07 68.85 20:05:01 all 2.71 0.00 1.24 1.29 0.03 94.73 20:05:01 0 3.22 0.00 1.31 0.34 0.03 95.10 20:05:01 1 3.56 0.00 0.65 0.02 0.03 95.74 20:05:01 2 0.94 0.00 0.94 0.00 0.02 98.11 20:05:01 3 3.09 0.00 1.19 1.07 0.03 94.62 20:05:01 4 3.35 0.00 2.13 5.50 0.03 88.99 20:05:01 5 2.72 0.00 1.39 0.02 0.02 95.85 20:05:01 6 2.98 0.00 1.47 0.13 0.03 95.39 20:05:01 7 1.83 0.00 0.87 3.23 0.03 94.03 20:06:01 all 0.05 0.00 0.01 0.01 0.01 99.93 20:06:01 0 0.02 0.00 0.00 0.00 0.02 99.97 20:06:01 1 0.07 0.00 0.00 0.00 0.00 99.93 20:06:01 2 0.00 0.00 0.02 0.00 0.02 99.97 20:06:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:06:01 4 0.07 0.00 0.02 0.08 0.02 99.82 20:06:01 5 0.00 0.00 0.00 0.00 0.02 99.98 20:06:01 6 0.23 0.00 0.00 0.00 0.00 99.77 20:06:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:07:01 all 2.45 0.00 1.36 1.73 0.03 94.43 20:07:01 0 3.54 0.00 1.35 5.58 0.07 89.46 20:07:01 1 2.67 0.00 1.40 0.80 0.03 95.09 20:07:01 2 1.20 0.00 3.34 1.07 0.02 94.37 20:07:01 3 2.70 0.00 0.85 0.83 0.03 95.58 20:07:01 4 1.95 0.00 0.93 2.92 0.02 94.18 20:07:01 5 2.24 0.00 0.74 1.56 0.02 95.44 20:07:01 6 3.77 0.00 0.95 0.25 0.02 95.02 20:07:01 7 1.51 0.00 1.27 0.89 0.05 96.28 20:08:01 all 0.11 0.00 0.04 0.02 0.01 99.82 20:08:01 0 0.02 0.00 0.03 0.03 0.00 99.92 20:08:01 1 0.10 0.00 0.03 0.00 0.02 99.85 20:08:01 2 0.00 0.00 0.03 0.02 0.02 99.93 20:08:01 3 0.10 0.00 0.03 0.00 0.00 99.87 20:08:01 4 0.08 0.00 0.05 0.13 0.02 99.72 20:08:01 5 0.02 0.00 0.03 0.00 0.02 99.93 20:08:01 6 0.50 0.00 0.12 0.00 0.02 99.37 20:08:01 7 0.03 0.00 0.02 0.00 0.00 99.95 20:09:01 all 0.15 0.00 0.00 0.00 0.01 99.83 20:09:01 0 0.02 0.00 0.00 0.02 0.02 99.95 20:09:01 1 0.03 0.00 0.02 0.00 0.02 99.93 20:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:09:01 3 0.02 0.00 0.02 0.00 0.02 99.95 20:09:01 4 0.03 0.00 0.00 0.02 0.00 99.95 20:09:01 5 0.05 0.00 0.00 0.00 0.00 99.95 20:09:01 6 1.04 0.00 0.00 0.00 0.00 98.96 20:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:10:01 all 0.11 0.00 0.02 0.02 0.01 99.84 20:10:01 0 0.02 0.00 0.02 0.07 0.00 99.90 20:10:01 1 0.08 0.00 0.08 0.00 0.02 99.82 20:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:10:01 3 0.03 0.00 0.00 0.00 0.00 99.97 20:10:01 4 0.05 0.00 0.00 0.10 0.02 99.83 20:10:01 5 0.00 0.00 0.00 0.00 0.02 99.98 20:10:01 6 0.71 0.00 0.03 0.00 0.00 99.25 20:10:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:11:01 all 0.27 0.00 0.01 0.00 0.01 99.72 20:11:01 0 0.02 0.00 0.02 0.00 0.02 99.95 20:11:01 1 0.02 0.00 0.02 0.00 0.02 99.95 20:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:11:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:11:01 4 0.03 0.00 0.02 0.02 0.00 99.93 20:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:11:01 6 1.99 0.00 0.00 0.00 0.02 98.00 20:11:01 7 0.00 0.00 0.00 0.00 0.02 99.98 20:12:01 all 0.03 0.00 0.01 0.03 0.00 99.92 20:12:01 0 0.03 0.00 0.02 0.05 0.00 99.90 20:12:01 1 0.03 0.00 0.03 0.02 0.02 99.90 20:12:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:12:01 3 0.02 0.00 0.02 0.00 0.02 99.95 20:12:01 4 0.02 0.00 0.00 0.17 0.00 99.82 20:12:01 5 0.05 0.00 0.02 0.00 0.00 99.93 20:12:01 6 0.05 0.00 0.00 0.00 0.00 99.95 20:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:13:01 all 0.06 0.00 0.01 0.00 0.01 99.91 20:13:01 0 0.03 0.00 0.02 0.02 0.02 99.92 20:13:01 1 0.03 0.00 0.02 0.00 0.02 99.93 20:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:13:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:13:01 4 0.02 0.00 0.02 0.02 0.02 99.93 20:13:01 5 0.32 0.00 0.00 0.00 0.02 99.67 20:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:13:01 7 0.07 0.00 0.00 0.00 0.00 99.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.99 0.00 1.14 0.57 0.02 92.28 Average: 0 6.15 0.00 1.11 0.77 0.03 91.95 Average: 1 5.99 0.00 1.04 0.18 0.03 92.77 Average: 2 5.52 0.00 1.25 0.13 0.02 93.08 Average: 3 5.87 0.00 1.10 0.62 0.02 92.38 Average: 4 6.08 0.00 1.18 0.87 0.02 91.84 Average: 5 5.96 0.00 1.20 1.17 0.02 91.66 Average: 6 6.72 0.00 1.16 0.05 0.02 92.05 Average: 7 5.63 0.00 1.05 0.82 0.02 92.47