---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5636 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: 2800.000 BogoMIPS: 5600.00 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-5636) 03/24/23 _x86_64_ (8 CPU) 01:04:34 LINUX RESTART (8 CPU) 01:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:06:01 96.22 45.51 50.71 0.00 5072.62 66392.93 0.00 01:07:01 111.56 3.65 107.92 0.00 393.40 60920.78 0.00 01:08:01 97.24 0.03 97.20 0.00 6.66 70636.70 0.00 01:09:01 60.41 0.22 60.19 0.00 12.40 50981.24 0.00 01:10:01 31.11 7.77 23.35 0.00 904.25 30416.55 0.00 01:11:01 32.72 3.83 28.89 0.00 4271.78 12939.55 0.00 01:12:01 3.47 0.02 3.45 0.00 0.13 89.85 0.00 01:13:01 1.63 0.00 1.63 0.00 0.00 18.80 0.00 01:14:01 1.02 0.00 1.02 0.00 0.00 10.53 0.00 01:15:01 1.98 0.00 1.98 0.00 0.00 22.66 0.00 Average: 43.74 6.10 37.64 0.00 1066.07 29245.65 0.00 01:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 30042032 31676376 659244 2.00 58984 1884428 1777304 5.24 885656 1652260 184708 01:07:01 28525700 31622392 677908 2.06 108712 3184952 1856732 5.47 1093648 2810828 586620 01:08:01 28483540 31602760 696428 2.12 145596 3187116 1959976 5.78 1047464 2914524 656 01:09:01 27974276 31606716 691244 2.10 152868 3639184 1739484 5.13 1137864 3274280 400 01:10:01 27753168 31559076 727724 2.21 170488 3790076 1860276 5.48 1256772 3358052 25400 01:11:01 27446312 31587628 698616 2.12 186776 4095104 1833728 5.40 1461060 3445484 12 01:12:01 27451236 31587800 698020 2.12 185360 4091852 1795932 5.29 1459532 3442280 180 01:13:01 27452564 31589224 696572 2.12 185396 4091856 1795932 5.29 1458224 3442288 176 01:14:01 27458856 31595804 690256 2.10 185404 4091856 1795932 5.29 1452044 3442576 8 01:15:01 27458808 31595948 690012 2.10 185460 4091992 1795932 5.29 1452016 3442708 32 Average: 28004649 31602372 692602 2.11 156504 3614842 1821123 5.37 1270428 3122528 79819 01:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 lo 4.20 4.20 0.40 0.40 0.00 0.00 0.00 0.00 01:06:01 ens3 439.86 296.88 2522.83 72.57 0.00 0.00 0.00 0.00 01:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 lo 2.87 2.87 0.27 0.27 0.00 0.00 0.00 0.00 01:07:01 ens3 526.26 315.78 6152.11 41.60 0.00 0.00 0.00 0.00 01:07:01 docker0 208.27 355.36 16.31 2082.73 0.00 0.00 0.00 0.00 01:07:01 vethe3fec58 188.42 331.43 17.35 1886.92 0.00 0.00 0.00 0.15 01:08:01 veth22f45b7 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 ens3 8.61 5.34 9.57 3.53 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 01:09:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 01:09:01 ens3 130.28 93.25 2538.83 93.85 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 01:10:01 ens3 116.10 65.19 1266.90 4.79 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 01:11:01 ens3 81.72 32.89 1548.85 2.57 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:13:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:15:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:15:01 docker0 0.00 0.00 0.00 0.00 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: ens3 130.30 80.95 1403.77 21.89 0.00 0.00 0.00 0.00 Average: docker0 20.82 35.54 1.63 208.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5636) 03/24/23 _x86_64_ (8 CPU) 01:04:34 LINUX RESTART (8 CPU) 01:05:01 CPU %user %nice %system %iowait %steal %idle 01:06:01 all 5.43 0.00 1.67 10.03 0.05 82.82 01:06:01 0 6.14 0.00 1.36 1.84 0.05 90.61 01:06:01 1 3.92 0.00 1.74 2.19 0.05 92.10 01:06:01 2 7.44 0.00 1.11 8.92 0.05 82.48 01:06:01 3 3.68 0.00 1.82 26.46 0.05 67.98 01:06:01 4 4.19 0.00 1.71 9.83 0.07 84.20 01:06:01 5 4.79 0.00 2.59 28.14 0.05 64.43 01:06:01 6 8.76 0.00 1.45 1.10 0.03 88.65 01:06:01 7 4.52 0.00 1.59 1.79 0.07 92.03 01:07:01 all 6.16 0.00 2.46 5.99 0.06 85.33 01:07:01 0 7.48 0.00 2.27 1.53 0.05 88.67 01:07:01 1 5.39 0.00 1.91 0.95 0.05 91.70 01:07:01 2 7.00 0.00 2.90 14.45 0.07 75.59 01:07:01 3 7.51 0.00 2.72 5.46 0.07 84.25 01:07:01 4 6.79 0.00 3.52 13.10 0.07 76.52 01:07:01 5 5.67 0.00 2.45 4.41 0.05 87.41 01:07:01 6 5.48 0.00 1.99 7.72 0.05 84.77 01:07:01 7 3.93 0.00 1.96 0.30 0.10 93.71 01:08:01 all 2.49 0.00 1.49 10.59 0.04 85.40 01:08:01 0 3.04 0.00 1.30 1.94 0.05 93.67 01:08:01 1 2.26 0.00 0.85 0.13 0.02 96.74 01:08:01 2 2.59 0.00 1.29 7.86 0.03 88.22 01:08:01 3 2.43 0.00 0.89 0.12 0.03 96.53 01:08:01 4 2.18 0.00 2.62 2.62 0.03 92.55 01:08:01 5 2.64 0.00 0.85 0.00 0.03 96.47 01:08:01 6 2.57 0.00 1.84 13.72 0.03 81.84 01:08:01 7 2.22 0.00 2.24 58.65 0.07 36.82 01:09:01 all 17.87 0.00 3.76 3.09 0.06 75.22 01:09:01 0 18.23 0.00 4.20 15.93 0.07 61.57 01:09:01 1 18.30 0.00 3.78 2.04 0.07 75.81 01:09:01 2 18.48 0.00 3.63 3.19 0.07 74.63 01:09:01 3 17.23 0.00 3.73 0.17 0.05 78.82 01:09:01 4 17.27 0.00 3.86 1.34 0.05 77.47 01:09:01 5 18.81 0.00 3.62 0.32 0.05 77.20 01:09:01 6 17.69 0.00 4.16 1.30 0.05 76.80 01:09:01 7 16.92 0.00 3.13 0.44 0.05 79.46 01:10:01 all 0.96 0.00 0.67 0.32 0.02 98.04 01:10:01 0 0.75 0.00 0.32 0.02 0.00 98.92 01:10:01 1 0.74 0.00 0.37 0.87 0.02 98.00 01:10:01 2 1.05 0.00 0.70 0.70 0.02 97.53 01:10:01 3 1.45 0.00 0.75 0.40 0.03 97.36 01:10:01 4 1.07 0.00 0.25 0.07 0.02 98.60 01:10:01 5 0.73 0.00 0.33 0.43 0.02 98.48 01:10:01 6 0.58 0.00 0.53 0.02 0.00 98.87 01:10:01 7 1.27 0.00 2.12 0.03 0.03 96.54 01:11:01 all 1.29 0.00 0.83 0.50 0.01 97.36 01:11:01 0 2.07 0.00 0.67 0.02 0.02 97.23 01:11:01 1 0.89 0.00 0.62 0.69 0.02 97.78 01:11:01 2 1.34 0.00 0.65 0.67 0.02 97.33 01:11:01 3 0.68 0.00 0.57 0.90 0.02 97.83 01:11:01 4 0.63 0.00 1.85 0.07 0.02 97.43 01:11:01 5 2.52 0.00 0.97 0.07 0.00 96.45 01:11:01 6 1.00 0.00 0.78 0.95 0.02 97.25 01:11:01 7 1.19 0.00 0.55 0.65 0.02 97.59 01:12:01 all 0.21 0.00 0.06 0.01 0.01 99.72 01:12:01 0 0.25 0.00 0.13 0.00 0.00 99.62 01:12:01 1 1.08 0.00 0.10 0.02 0.02 98.79 01:12:01 2 0.05 0.00 0.03 0.00 0.00 99.92 01:12:01 3 0.05 0.00 0.05 0.00 0.02 99.88 01:12:01 4 0.08 0.00 0.02 0.02 0.00 99.88 01:12:01 5 0.05 0.00 0.02 0.00 0.02 99.92 01:12:01 6 0.02 0.00 0.03 0.07 0.00 99.88 01:12:01 7 0.08 0.00 0.07 0.00 0.00 99.85 01:13:01 all 0.02 0.00 0.01 0.00 0.00 99.96 01:13:01 0 0.05 0.00 0.03 0.00 0.00 99.92 01:13:01 1 0.03 0.00 0.02 0.00 0.00 99.95 01:13:01 2 0.00 0.00 0.03 0.02 0.00 99.95 01:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:13:01 6 0.00 0.00 0.02 0.02 0.00 99.97 01:13:01 7 0.03 0.00 0.00 0.00 0.02 99.95 01:14:01 all 0.14 0.00 0.04 0.00 0.00 99.81 01:14:01 0 0.03 0.00 0.07 0.00 0.00 99.90 01:14:01 1 0.83 0.00 0.07 0.00 0.00 99.10 01:14:01 2 0.02 0.00 0.00 0.02 0.02 99.95 01:14:01 3 0.10 0.00 0.13 0.00 0.02 99.75 01:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:14:01 5 0.07 0.00 0.07 0.00 0.00 99.87 01:14:01 6 0.00 0.00 0.00 0.02 0.00 99.98 01:14:01 7 0.05 0.00 0.00 0.00 0.00 99.95 01:15:01 all 0.08 0.00 0.01 0.02 0.00 99.88 01:15:01 0 0.03 0.00 0.02 0.00 0.02 99.93 01:15:01 1 0.53 0.00 0.02 0.02 0.02 99.42 01:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:15:01 3 0.02 0.00 0.03 0.02 0.00 99.93 01:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:15:01 6 0.00 0.00 0.00 0.15 0.00 99.85 01:15:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 3.45 0.00 1.10 3.05 0.03 92.38 Average: 0 3.79 0.00 1.03 2.12 0.03 93.03 Average: 1 3.40 0.00 0.95 0.69 0.03 94.94 Average: 2 3.79 0.00 1.03 3.57 0.03 91.59 Average: 3 3.30 0.00 1.07 3.35 0.03 92.25 Average: 4 3.21 0.00 1.38 2.70 0.03 92.69 Average: 5 3.52 0.00 1.09 3.32 0.02 92.06 Average: 6 3.59 0.00 1.08 2.50 0.02 92.81 Average: 7 3.01 0.00 1.16 6.15 0.04 89.64