---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1206 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1206) 01/05/23 _x86_64_ (8 CPU) 18:04:15 LINUX RESTART (8 CPU) 18:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:06:01 194.59 1.39 193.20 0.00 56.53 75027.28 0.00 18:07:01 208.16 0.22 207.95 0.00 14.00 32175.14 0.00 18:08:01 34.69 0.00 34.69 0.00 0.00 16748.16 0.00 18:09:01 2.00 0.00 2.00 0.00 0.00 22.00 0.00 18:10:01 54.30 11.58 42.72 0.00 5175.74 8756.15 0.00 18:11:01 6.77 0.02 6.75 0.00 0.13 129.31 0.00 18:12:01 1.33 0.00 1.33 0.00 0.00 15.33 0.00 18:13:01 1.52 0.00 1.52 0.00 0.00 17.99 0.00 18:14:01 1.37 0.00 1.37 0.00 0.00 14.80 0.00 18:15:01 2.17 0.00 2.17 0.00 0.00 24.53 0.00 18:16:01 1.57 0.10 1.47 0.00 10.26 17.19 0.00 Average: 46.00 1.21 44.79 0.00 478.56 11990.39 0.00 18:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:06:01 28187148 31467500 831232 2.53 141984 3331376 1924520 5.67 1274432 2964288 119436 18:07:01 28039084 31580060 720080 2.19 148572 3584640 1725592 5.09 1218484 3167056 984 18:08:01 27528536 31577880 720456 2.19 155488 4036460 1777420 5.24 1236300 3606300 8 18:09:01 27527884 31577308 720700 2.19 155584 4036452 1777420 5.24 1236128 3606300 8 18:10:01 27004980 31557668 723188 2.20 188700 4491240 1810972 5.34 1556588 3772540 1108 18:11:01 27009736 31557624 722324 2.20 187232 4487988 1794916 5.29 1554792 3769364 160 18:12:01 27016240 31564216 715672 2.18 187312 4487992 1794916 5.29 1548224 3769368 164 18:13:01 27016476 31564524 715308 2.18 187356 4487996 1794916 5.29 1548188 3769372 196 18:14:01 27016544 31564660 715120 2.17 187416 4487996 1794916 5.29 1548452 3769372 184 18:15:01 27016276 31564480 715204 2.17 187488 4488000 1794916 5.29 1548592 3769376 176 18:16:01 27008008 31557012 722496 2.20 187548 4488332 1870828 5.51 1559272 3769908 40 Average: 27306447 31557539 729253 2.22 174062 4218952 1805576 5.32 1439041 3612113 11133 18:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:06:01 docker0 179.88 231.38 14.25 2527.17 0.00 0.00 0.00 0.00 18:06:01 ens3 417.62 315.25 6643.31 47.15 0.00 0.00 0.00 0.00 18:06:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 18:06:01 veth28529a3 0.02 0.17 0.00 0.01 0.00 0.00 0.00 0.00 18:07:01 docker0 14.36 34.69 1.09 642.38 0.00 0.00 0.00 0.00 18:07:01 ens3 215.59 197.78 912.06 1050.15 0.00 0.00 0.00 0.00 18:07:01 lo 9.93 9.93 0.97 0.97 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 ens3 102.02 67.49 2525.15 12.08 0.00 0.00 0.00 0.00 18:08:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 ens3 147.60 88.44 2750.62 6.34 0.00 0.00 0.00 0.00 18:10:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 ens3 0.25 0.20 0.02 0.01 0.00 0.00 0.00 0.00 18:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 18:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 6.58 4.62 6.55 2.16 0.00 0.00 0.00 0.00 18:16:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 17.41 23.87 1.38 284.73 0.00 0.00 0.00 0.00 Average: ens3 80.43 60.91 1158.73 101.73 0.00 0.00 0.00 0.00 Average: lo 1.52 1.52 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1206) 01/05/23 _x86_64_ (8 CPU) 18:04:15 LINUX RESTART (8 CPU) 18:05:02 CPU %user %nice %system %iowait %steal %idle 18:06:01 all 21.82 0.00 6.38 1.06 0.07 70.67 18:06:01 0 21.41 0.00 6.64 2.15 0.07 69.73 18:06:01 1 21.61 0.00 6.04 0.07 0.07 72.21 18:06:01 2 21.37 0.00 5.98 3.51 0.09 69.06 18:06:01 3 21.89 0.00 5.87 0.31 0.07 71.86 18:06:01 4 22.40 0.00 6.24 0.31 0.07 70.98 18:06:01 5 21.24 0.00 6.06 0.33 0.07 72.30 18:06:01 6 22.23 0.00 7.10 1.72 0.07 68.89 18:06:01 7 22.39 0.00 7.14 0.09 0.07 70.31 18:07:01 all 31.89 0.00 5.59 0.73 0.08 61.71 18:07:01 0 30.22 0.00 5.28 2.31 0.07 62.13 18:07:01 1 33.25 0.00 5.74 1.13 0.08 59.80 18:07:01 2 33.11 0.00 5.67 0.17 0.07 60.98 18:07:01 3 32.42 0.00 5.59 0.37 0.10 61.52 18:07:01 4 34.84 0.00 5.61 1.30 0.08 58.17 18:07:01 5 30.40 0.00 5.22 0.13 0.07 64.18 18:07:01 6 30.79 0.00 6.36 0.22 0.08 62.55 18:07:01 7 30.13 0.00 5.20 0.19 0.10 64.39 18:08:01 all 2.90 0.00 1.22 0.21 0.02 95.65 18:08:01 0 3.75 0.00 2.13 0.35 0.02 93.76 18:08:01 1 1.89 0.00 1.16 0.00 0.02 96.93 18:08:01 2 2.71 0.00 1.20 0.02 0.02 96.06 18:08:01 3 3.01 0.00 0.85 0.02 0.02 96.10 18:08:01 4 2.90 0.00 1.12 0.00 0.02 95.96 18:08:01 5 2.81 0.00 1.09 0.03 0.02 96.05 18:08:01 6 2.59 0.00 0.85 0.08 0.02 96.46 18:08:01 7 3.53 0.00 1.34 1.21 0.02 93.91 18:09:01 all 0.10 0.00 0.01 0.01 0.00 99.87 18:09:01 0 0.63 0.00 0.05 0.05 0.00 99.27 18:09:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:09:01 2 0.03 0.00 0.02 0.00 0.02 99.93 18:09:01 3 0.03 0.00 0.02 0.00 0.00 99.95 18:09:01 4 0.05 0.00 0.00 0.00 0.00 99.95 18:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:09:01 6 0.02 0.00 0.02 0.02 0.00 99.95 18:09:01 7 0.05 0.00 0.00 0.00 0.00 99.95 18:10:01 all 2.15 0.00 1.39 0.33 0.02 96.11 18:10:01 0 1.01 0.00 0.89 0.79 0.02 97.30 18:10:01 1 2.24 0.00 1.00 0.15 0.02 96.59 18:10:01 2 2.25 0.00 1.47 0.20 0.02 96.06 18:10:01 3 1.34 0.00 0.69 0.59 0.02 97.37 18:10:01 4 3.84 0.00 3.33 0.28 0.02 92.53 18:10:01 5 2.49 0.00 1.69 0.48 0.02 95.32 18:10:01 6 1.35 0.00 1.34 0.15 0.02 97.14 18:10:01 7 2.63 0.00 0.75 0.03 0.03 96.55 18:11:01 all 0.08 0.00 0.05 0.02 0.01 99.84 18:11:01 0 0.02 0.00 0.07 0.08 0.00 99.83 18:11:01 1 0.08 0.00 0.03 0.00 0.02 99.87 18:11:01 2 0.03 0.00 0.02 0.02 0.00 99.93 18:11:01 3 0.10 0.00 0.07 0.07 0.02 99.75 18:11:01 4 0.07 0.00 0.03 0.00 0.00 99.90 18:11:01 5 0.28 0.00 0.12 0.00 0.02 99.58 18:11:01 6 0.03 0.00 0.03 0.00 0.00 99.93 18:11:01 7 0.05 0.00 0.02 0.00 0.00 99.93 18:12:01 all 0.03 0.00 0.01 0.01 0.00 99.95 18:12:01 0 0.00 0.00 0.00 0.02 0.00 99.98 18:12:01 1 0.07 0.00 0.02 0.00 0.00 99.92 18:12:01 2 0.03 0.00 0.03 0.00 0.02 99.92 18:12:01 3 0.03 0.00 0.03 0.03 0.00 99.90 18:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:12:01 7 0.07 0.00 0.00 0.00 0.00 99.93 18:13:01 all 0.01 0.00 0.01 0.01 0.00 99.96 18:13:01 0 0.02 0.00 0.02 0.02 0.02 99.93 18:13:01 1 0.05 0.00 0.02 0.00 0.00 99.93 18:13:01 2 0.03 0.00 0.05 0.00 0.02 99.90 18:13:01 3 0.00 0.00 0.00 0.03 0.00 99.97 18:13:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 all 0.02 0.00 0.01 0.01 0.00 99.96 18:14:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:14:01 1 0.05 0.00 0.00 0.00 0.00 99.95 18:14:01 2 0.05 0.00 0.05 0.00 0.00 99.90 18:14:01 3 0.02 0.00 0.00 0.05 0.00 99.93 18:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:14:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:15:01 all 0.02 0.00 0.01 0.01 0.01 99.95 18:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:15:01 1 0.07 0.00 0.02 0.00 0.00 99.92 18:15:01 2 0.05 0.00 0.02 0.00 0.02 99.92 18:15:01 3 0.00 0.00 0.02 0.07 0.02 99.90 18:15:01 4 0.00 0.00 0.02 0.00 0.02 99.97 18:15:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:15:01 7 0.03 0.00 0.00 0.00 0.00 99.97 18:16:01 all 0.27 0.00 0.07 0.01 0.00 99.65 18:16:01 0 1.55 0.00 0.10 0.00 0.00 98.35 18:16:01 1 0.17 0.00 0.08 0.00 0.02 99.73 18:16:01 2 0.08 0.00 0.08 0.00 0.02 99.82 18:16:01 3 0.05 0.00 0.03 0.05 0.00 99.87 18:16:01 4 0.07 0.00 0.07 0.00 0.00 99.87 18:16:01 5 0.07 0.00 0.05 0.07 0.00 99.82 18:16:01 6 0.05 0.00 0.05 0.00 0.00 99.90 18:16:01 7 0.10 0.00 0.07 0.00 0.00 99.83 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.32 0.00 1.32 0.22 0.02 93.12 Average: 0 5.28 0.00 1.37 0.52 0.02 92.82 Average: 1 5.35 0.00 1.27 0.12 0.02 93.25 Average: 2 5.37 0.00 1.31 0.35 0.02 92.95 Average: 3 5.28 0.00 1.18 0.14 0.02 93.38 Average: 4 5.77 0.00 1.48 0.17 0.02 92.57 Average: 5 5.14 0.00 1.28 0.09 0.02 93.47 Average: 6 5.14 0.00 1.42 0.19 0.02 93.23 Average: 7 5.28 0.00 1.30 0.14 0.02 93.27