---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8316 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: 2799.996 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 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-8316) 03/06/23 _x86_64_ (8 CPU) 04:04:16 LINUX RESTART (8 CPU) 04:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:06:01 227.50 4.08 223.41 0.00 412.60 85066.89 0.00 04:07:01 182.31 0.27 182.04 0.00 9.06 43526.56 0.00 04:08:01 4.58 0.07 4.52 0.00 6.53 67.19 0.00 04:09:01 1.60 0.00 1.60 0.00 0.00 16.66 0.00 04:10:01 53.14 10.60 42.54 0.00 5155.81 8748.01 0.00 04:11:01 9.12 0.83 8.28 0.00 89.19 153.44 0.00 04:12:01 1.40 0.00 1.40 0.00 0.00 15.60 0.00 04:13:01 1.93 0.00 1.93 0.00 0.00 21.60 0.00 04:14:01 1.35 0.00 1.35 0.00 0.00 15.06 0.00 04:15:01 1.88 0.00 1.88 0.00 0.00 21.86 0.00 04:16:01 5.92 0.27 5.65 0.00 23.60 111.98 0.00 Average: 44.61 1.46 43.15 0.00 517.87 12524.36 0.00 04:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 28120276 31544552 752688 2.29 146864 3467172 2046960 6.03 1326856 2972876 241972 04:07:01 27585444 31550296 744784 2.26 160400 3951308 1800632 5.31 1333496 3452964 384 04:08:01 27600052 31564720 731924 2.23 160504 3951364 1719496 5.07 1321780 3451388 12 04:09:01 27600112 31564916 731536 2.22 160536 3951364 1719496 5.07 1321504 3451384 8 04:10:01 27079808 31551796 731552 2.22 193988 4406600 1790888 5.28 1637856 3621056 1084 04:11:01 27080900 31551320 732284 2.23 192580 4406000 1803756 5.32 1636752 3620072 8 04:12:01 27088396 31558848 724488 2.20 192636 4406004 1803756 5.32 1629376 3620076 16 04:13:01 27088124 31558752 724496 2.20 192708 4406008 1803756 5.32 1629488 3620084 8 04:14:01 27088456 31559208 723948 2.20 192788 4406008 1803756 5.32 1629524 3620088 8 04:15:01 27087672 31558652 724328 2.20 192824 4406144 1803756 5.32 1629700 3620208 12 04:16:01 27053408 31527736 750592 2.28 192948 4407608 1832028 5.40 1660236 3618492 404 Average: 27315695 31553709 733875 2.23 179889 4196871 1811662 5.34 1523324 3515335 22174 04:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 04:06:01 docker0 218.86 335.54 17.40 2073.95 0.00 0.00 0.00 0.00 04:06:01 veth9341d57 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:06:01 ens3 537.64 352.14 6124.57 51.45 0.00 0.00 0.00 0.00 04:07:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 04:07:01 docker0 3.53 8.96 0.21 81.69 0.00 0.00 0.00 0.00 04:07:01 ens3 167.84 131.16 2677.16 105.05 0.00 0.00 0.00 0.00 04:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 ens3 7.70 3.87 6.86 2.15 0.00 0.00 0.00 0.00 04:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 ens3 0.68 0.50 0.35 0.28 0.00 0.00 0.00 0.00 04:10:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 ens3 218.78 108.92 2805.81 7.64 0.00 0.00 0.00 0.00 04:11:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 0.50 0.47 0.12 0.05 0.00 0.00 0.00 0.00 04:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 0.13 0.05 0.06 0.00 0.00 0.00 0.00 0.00 04:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 ens3 0.30 0.20 0.09 0.07 0.00 0.00 0.00 0.00 04:16:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 ens3 28.60 16.81 28.44 9.77 0.00 0.00 0.00 0.00 Average: lo 0.64 0.64 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 20.22 31.32 1.60 195.96 0.00 0.00 0.00 0.00 Average: ens3 87.49 55.84 1058.51 16.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8316) 03/06/23 _x86_64_ (8 CPU) 04:04:16 LINUX RESTART (8 CPU) 04:05:01 CPU %user %nice %system %iowait %steal %idle 04:06:01 all 21.28 0.00 6.58 1.51 0.08 70.55 04:06:01 0 20.69 0.00 8.50 0.64 0.08 70.08 04:06:01 1 22.10 0.00 6.66 0.47 0.07 70.70 04:06:01 2 20.75 0.00 5.62 0.29 0.07 73.28 04:06:01 3 20.86 0.00 6.15 0.10 0.07 72.82 04:06:01 4 21.45 0.00 6.26 0.10 0.07 72.12 04:06:01 5 20.32 0.00 5.78 2.48 0.08 71.33 04:06:01 6 22.54 0.00 7.45 7.92 0.08 62.01 04:06:01 7 21.54 0.00 6.25 0.10 0.08 72.02 04:07:01 all 34.46 0.00 6.27 0.98 0.09 58.20 04:07:01 0 33.87 0.00 6.25 1.05 0.10 58.73 04:07:01 1 33.27 0.00 5.83 0.37 0.08 60.44 04:07:01 2 34.11 0.00 6.95 2.80 0.10 56.04 04:07:01 3 33.69 0.00 6.08 0.02 0.08 60.13 04:07:01 4 36.40 0.00 6.19 0.10 0.08 57.22 04:07:01 5 34.24 0.00 6.22 0.30 0.08 59.14 04:07:01 6 36.01 0.00 6.09 1.65 0.10 56.15 04:07:01 7 34.04 0.00 6.54 1.58 0.08 57.75 04:08:01 all 0.12 0.00 0.08 0.01 0.01 99.79 04:08:01 0 0.10 0.00 0.10 0.03 0.00 99.77 04:08:01 1 0.10 0.00 0.13 0.02 0.02 99.73 04:08:01 2 0.13 0.00 0.08 0.03 0.00 99.75 04:08:01 3 0.05 0.00 0.07 0.00 0.00 99.88 04:08:01 4 0.13 0.00 0.07 0.00 0.02 99.78 04:08:01 5 0.20 0.00 0.05 0.00 0.00 99.75 04:08:01 6 0.15 0.00 0.03 0.00 0.00 99.82 04:08:01 7 0.12 0.00 0.07 0.00 0.02 99.80 04:09:01 all 0.04 0.00 0.02 0.01 0.01 99.93 04:09:01 0 0.02 0.00 0.02 0.02 0.02 99.93 04:09:01 1 0.20 0.00 0.00 0.00 0.00 99.80 04:09:01 2 0.02 0.00 0.00 0.02 0.00 99.97 04:09:01 3 0.00 0.00 0.02 0.00 0.02 99.97 04:09:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:09:01 5 0.00 0.00 0.02 0.02 0.02 99.95 04:09:01 6 0.03 0.00 0.05 0.00 0.02 99.90 04:09:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:10:01 all 2.25 0.00 1.48 0.42 0.03 95.82 04:10:01 0 1.29 0.00 0.88 1.55 0.02 96.26 04:10:01 1 1.64 0.00 1.04 0.18 0.03 97.10 04:10:01 2 1.77 0.00 1.57 0.27 0.02 96.38 04:10:01 3 2.70 0.00 2.35 0.85 0.02 94.07 04:10:01 4 1.64 0.00 2.15 0.12 0.02 96.08 04:10:01 5 2.01 0.00 0.97 0.05 0.05 96.92 04:10:01 6 4.72 0.00 1.64 0.07 0.03 93.54 04:10:01 7 2.25 0.00 1.26 0.25 0.02 96.22 04:11:01 all 0.16 0.00 0.10 0.03 0.00 99.70 04:11:01 0 0.05 0.00 0.10 0.05 0.00 99.80 04:11:01 1 0.07 0.00 0.10 0.00 0.02 99.82 04:11:01 2 0.82 0.00 0.18 0.05 0.00 98.95 04:11:01 3 0.07 0.00 0.07 0.10 0.00 99.77 04:11:01 4 0.07 0.00 0.12 0.00 0.00 99.82 04:11:01 5 0.13 0.00 0.13 0.02 0.02 99.70 04:11:01 6 0.02 0.00 0.07 0.02 0.00 99.90 04:11:01 7 0.07 0.00 0.03 0.03 0.00 99.87 04:12:01 all 0.21 0.00 0.02 0.01 0.01 99.76 04:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:12:01 1 1.52 0.00 0.07 0.00 0.00 98.42 04:12:01 2 0.03 0.00 0.02 0.00 0.02 99.93 04:12:01 3 0.02 0.00 0.02 0.02 0.02 99.93 04:12:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:12:01 5 0.02 0.00 0.03 0.00 0.00 99.95 04:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:12:01 7 0.02 0.00 0.02 0.03 0.02 99.92 04:13:01 all 0.17 0.00 0.01 0.02 0.00 99.80 04:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 1 1.24 0.00 0.03 0.00 0.02 98.71 04:13:01 2 0.02 0.00 0.02 0.05 0.00 99.92 04:13:01 3 0.00 0.00 0.00 0.02 0.00 99.98 04:13:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 7 0.02 0.00 0.00 0.08 0.00 99.90 04:14:01 all 0.02 0.00 0.01 0.00 0.01 99.95 04:14:01 0 0.00 0.00 0.00 0.00 0.02 99.98 04:14:01 1 0.05 0.00 0.02 0.00 0.03 99.90 04:14:01 2 0.03 0.00 0.00 0.00 0.00 99.97 04:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 4 0.02 0.00 0.00 0.00 0.02 99.97 04:14:01 5 0.07 0.00 0.05 0.00 0.02 99.87 04:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 7 0.02 0.00 0.02 0.03 0.00 99.93 04:15:01 all 0.04 0.00 0.01 0.01 0.00 99.93 04:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 1 0.03 0.00 0.03 0.02 0.02 99.90 04:15:01 2 0.00 0.00 0.02 0.02 0.00 99.97 04:15:01 3 0.02 0.00 0.00 0.02 0.00 99.97 04:15:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:15:01 5 0.27 0.00 0.00 0.00 0.00 99.73 04:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 7 0.02 0.00 0.03 0.02 0.00 99.93 04:16:01 all 0.62 0.00 0.25 0.02 0.01 99.10 04:16:01 0 0.48 0.00 0.23 0.00 0.02 99.27 04:16:01 1 1.01 0.00 0.23 0.00 0.02 98.74 04:16:01 2 1.03 0.00 0.33 0.02 0.02 98.60 04:16:01 3 0.27 0.00 0.17 0.05 0.00 99.52 04:16:01 4 0.20 0.00 0.27 0.02 0.00 99.52 04:16:01 5 0.77 0.00 0.27 0.02 0.03 98.92 04:16:01 6 0.77 0.00 0.23 0.00 0.00 99.00 04:16:01 7 0.45 0.00 0.23 0.07 0.02 99.23 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.34 0.00 1.33 0.27 0.02 93.03 Average: 0 5.08 0.00 1.45 0.30 0.02 93.14 Average: 1 5.51 0.00 1.27 0.10 0.03 93.09 Average: 2 5.28 0.00 1.33 0.32 0.02 93.05 Average: 3 5.19 0.00 1.34 0.11 0.02 93.34 Average: 4 5.40 0.00 1.36 0.03 0.02 93.19 Average: 5 5.23 0.00 1.22 0.26 0.03 93.27 Average: 6 5.79 0.00 1.40 0.86 0.02 91.93 Average: 7 5.25 0.00 1.30 0.20 0.02 93.23