---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-25975 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 14G 142G 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 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25975) 12/22/23 _x86_64_ (8 CPU) 20:11:32 LINUX RESTART (8 CPU) 20:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:13:01 129.57 22.64 106.93 0.00 2256.07 47548.09 0.00 20:14:01 212.52 1.58 210.94 0.00 20.09 60596.67 0.00 20:15:01 339.98 1.25 338.73 0.00 23.86 81420.03 0.00 20:16:01 114.63 0.12 114.51 0.00 2.13 49141.28 0.00 20:17:01 169.01 10.35 158.66 0.00 3417.43 39863.24 0.00 20:18:01 6.71 0.02 6.70 0.00 0.13 122.36 0.00 20:19:01 0.92 0.00 0.92 0.00 0.00 11.06 0.00 20:20:01 1.75 0.00 1.75 0.00 0.00 20.53 0.00 20:21:01 0.80 0.00 0.80 0.00 0.00 9.47 0.00 Average: 108.45 3.99 104.46 0.00 635.45 30976.38 0.00 20:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:13:01 28734732 31544492 771172 2.35 79148 2993892 1823616 5.37 1076064 2672300 45508 20:14:01 27708548 31522324 777404 2.36 157548 3803692 1864404 5.49 1245976 3396880 161276 20:15:01 25959536 31192152 1098280 3.34 211500 5040756 2002676 5.90 1692808 4553232 636 20:16:01 24885960 31350516 941224 2.86 215368 6223040 2084308 6.14 1909040 5377544 378936 20:17:01 24689768 31459496 805328 2.45 244180 6485080 1715336 5.06 1888864 5542600 1032 20:18:01 24698740 31463536 802256 2.44 242668 6481828 1710628 5.04 1885856 5539336 4 20:19:01 24707332 31472144 793612 2.41 242684 6481832 1710628 5.04 1877076 5539340 8 20:20:01 24707136 31471972 793692 2.41 242724 6481836 1710628 5.04 1877100 5539344 16 20:21:01 24709608 31474480 791160 2.41 242728 6481836 1710628 5.04 1874944 5539344 12 Average: 25644596 31439012 841570 2.56 208728 5608199 1814761 5.35 1703081 4855547 65270 20:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:13:01 ens3 734.98 464.82 8190.39 96.17 0.00 0.00 0.00 0.00 20:13:01 docker0 15.61 19.11 1.11 375.91 0.00 0.00 0.00 0.00 20:13:01 lo 9.06 9.06 0.94 0.94 0.00 0.00 0.00 0.00 20:14:01 veth66ba5a0 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 20:14:01 ens3 396.29 234.00 2424.97 33.12 0.00 0.00 0.00 0.00 20:14:01 docker0 213.96 366.98 18.00 2391.43 0.00 0.00 0.00 0.00 20:14:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 20:15:01 veth66ba5a0 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 ens3 740.18 564.62 6309.95 161.91 0.00 0.00 0.00 0.00 20:15:01 docker0 514.45 676.85 47.26 5533.89 0.00 0.00 0.00 0.00 20:15:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 20:15:01 veth1081304 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 20:16:01 ens3 30.38 19.91 54.52 12.21 0.00 0.00 0.00 0.00 20:16:01 docker0 1.82 3.57 0.14 31.08 0.00 0.00 0.00 0.00 20:16:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 20:16:01 veth87ac768 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:17:01 ens3 240.24 136.23 4635.04 80.04 0.00 0.00 0.00 0.00 20:17:01 docker0 1.45 2.43 0.09 30.88 0.00 0.00 0.00 0.00 20:17:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 20:18:01 ens3 0.33 0.25 0.09 0.08 0.00 0.00 0.00 0.00 20:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:19:01 ens3 0.22 0.10 0.07 0.01 0.00 0.00 0.00 0.00 20:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 ens3 0.22 0.12 0.02 0.01 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:21:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 238.14 157.81 2401.85 42.61 0.00 0.00 0.00 0.00 Average: docker0 83.05 118.82 7.40 929.50 0.00 0.00 0.00 0.00 Average: lo 1.41 1.41 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25975) 12/22/23 _x86_64_ (8 CPU) 20:11:32 LINUX RESTART (8 CPU) 20:12:01 CPU %user %nice %system %iowait %steal %idle 20:13:01 all 10.43 0.00 3.47 2.36 0.06 83.68 20:13:01 0 11.14 0.00 3.41 0.96 0.05 84.44 20:13:01 1 10.83 0.00 3.37 0.89 0.07 84.84 20:13:01 2 9.53 0.00 4.04 0.20 0.08 86.15 20:13:01 3 9.65 0.00 3.17 0.22 0.05 86.91 20:13:01 4 11.13 0.00 3.61 0.76 0.07 84.43 20:13:01 5 9.12 0.00 3.32 0.05 0.07 87.44 20:13:01 6 10.03 0.00 4.01 14.76 0.07 71.13 20:13:01 7 12.01 0.00 2.79 1.16 0.05 83.98 20:14:01 all 18.84 0.00 4.49 4.80 0.07 71.80 20:14:01 0 18.29 0.00 4.92 1.21 0.07 75.51 20:14:01 1 18.99 0.00 3.82 0.42 0.07 76.70 20:14:01 2 18.75 0.00 4.29 1.28 0.07 75.61 20:14:01 3 19.11 0.00 3.92 0.76 0.07 76.14 20:14:01 4 19.09 0.00 4.32 1.24 0.07 75.28 20:14:01 5 18.90 0.00 4.45 1.76 0.08 74.81 20:14:01 6 19.35 0.00 5.31 25.72 0.10 49.52 20:14:01 7 18.23 0.00 4.91 6.00 0.07 70.79 20:15:01 all 11.27 0.00 3.67 4.40 0.07 80.58 20:15:01 0 7.03 0.00 4.28 0.71 0.08 87.90 20:15:01 1 9.20 0.00 4.00 9.61 0.08 77.11 20:15:01 2 9.73 0.00 3.58 7.15 0.07 79.48 20:15:01 3 10.26 0.00 3.32 3.78 0.07 82.56 20:15:01 4 8.56 0.00 4.14 2.27 0.05 84.99 20:15:01 5 27.82 0.00 4.14 0.40 0.07 67.57 20:15:01 6 4.01 0.00 1.68 0.94 0.03 93.33 20:15:01 7 13.48 0.00 4.22 10.44 0.10 71.76 20:16:01 all 27.39 0.00 4.23 1.30 0.08 67.01 20:16:01 0 26.80 0.00 4.07 0.00 0.08 69.05 20:16:01 1 29.39 0.00 5.35 0.05 0.08 65.12 20:16:01 2 32.12 0.00 3.70 2.91 0.08 61.19 20:16:01 3 43.00 0.00 4.72 0.36 0.08 51.83 20:16:01 4 27.15 0.00 4.53 3.34 0.07 64.92 20:16:01 5 26.88 0.00 4.61 0.07 0.07 68.37 20:16:01 6 17.03 0.00 4.24 3.24 0.08 75.40 20:16:01 7 16.89 0.00 2.61 0.42 0.05 80.03 20:17:01 all 5.50 0.00 2.80 2.17 0.04 89.49 20:17:01 0 2.83 0.00 3.32 0.87 0.03 92.94 20:17:01 1 6.92 0.00 2.77 2.94 0.03 87.33 20:17:01 2 7.25 0.00 2.62 0.37 0.03 89.72 20:17:01 3 5.71 0.00 3.52 7.89 0.05 82.83 20:17:01 4 4.80 0.00 3.35 4.20 0.05 87.59 20:17:01 5 5.29 0.00 2.39 0.17 0.05 92.10 20:17:01 6 5.56 0.00 2.85 0.82 0.05 90.71 20:17:01 7 5.61 0.00 1.57 0.15 0.03 92.63 20:18:01 all 0.21 0.00 0.06 0.02 0.00 99.71 20:18:01 0 0.02 0.00 0.05 0.02 0.00 99.92 20:18:01 1 0.02 0.00 0.07 0.07 0.00 99.85 20:18:01 2 0.23 0.00 0.10 0.00 0.02 99.65 20:18:01 3 0.07 0.00 0.07 0.05 0.00 99.82 20:18:01 4 0.03 0.00 0.05 0.00 0.00 99.92 20:18:01 5 1.27 0.00 0.07 0.02 0.00 98.64 20:18:01 6 0.02 0.00 0.07 0.00 0.00 99.92 20:18:01 7 0.02 0.00 0.03 0.00 0.00 99.95 20:19:01 all 0.28 0.00 0.01 0.00 0.01 99.69 20:19:01 0 0.02 0.00 0.03 0.00 0.02 99.93 20:19:01 1 0.02 0.00 0.00 0.02 0.00 99.97 20:19:01 2 0.05 0.00 0.02 0.00 0.03 99.90 20:19:01 3 0.07 0.00 0.00 0.00 0.02 99.92 20:19:01 4 0.03 0.00 0.00 0.00 0.00 99.97 20:19:01 5 2.00 0.00 0.02 0.00 0.02 97.96 20:19:01 6 0.05 0.00 0.00 0.00 0.02 99.93 20:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:20:01 all 0.15 0.00 0.00 0.01 0.00 99.84 20:20:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:20:01 1 0.00 0.00 0.00 0.05 0.00 99.95 20:20:01 2 0.00 0.00 0.00 0.00 0.02 99.98 20:20:01 3 0.02 0.00 0.00 0.02 0.00 99.97 20:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:20:01 5 1.13 0.00 0.02 0.00 0.00 98.86 20:20:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:21:01 all 0.03 0.00 0.01 0.00 0.00 99.96 20:21:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:21:01 1 0.02 0.00 0.00 0.00 0.02 99.97 20:21:01 2 0.07 0.00 0.03 0.00 0.02 99.88 20:21:01 3 0.03 0.00 0.03 0.00 0.00 99.93 20:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:21:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:21:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 8.19 0.00 2.07 1.66 0.04 88.04 Average: 0 7.31 0.00 2.22 0.42 0.04 90.01 Average: 1 8.35 0.00 2.15 1.55 0.04 87.92 Average: 2 8.61 0.00 2.03 1.31 0.05 88.00 Average: 3 9.69 0.00 2.07 1.45 0.04 86.75 Average: 4 7.82 0.00 2.21 1.30 0.03 88.63 Average: 5 10.20 0.00 2.10 0.27 0.04 87.39 Average: 6 6.20 0.00 2.01 5.01 0.04 86.74 Average: 7 7.33 0.00 1.78 2.01 0.03 88.85