---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7715 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 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-7715) 09/23/23 _x86_64_ (8 CPU) 21:05:51 LINUX RESTART (8 CPU) 21:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:07:01 318.11 47.94 270.17 0.00 5419.23 134007.40 0.00 21:08:01 198.83 1.12 197.72 0.00 19.19 73193.87 0.00 21:09:01 112.10 0.23 111.86 0.00 8.80 27437.16 0.00 21:10:01 77.74 0.02 77.72 0.00 1.07 19256.27 0.00 21:11:01 23.25 7.80 15.45 0.00 907.05 1961.14 0.00 21:12:01 33.04 2.82 30.23 0.00 4250.62 6482.79 0.00 21:13:01 3.30 0.02 3.28 0.00 0.13 85.05 0.00 21:14:01 1.90 0.00 1.90 0.00 0.00 20.53 0.00 21:15:01 1.45 0.00 1.45 0.00 0.00 15.20 0.00 21:16:01 1.88 0.00 1.88 0.00 0.00 21.06 0.00 Average: 77.16 5.99 71.17 0.00 1060.59 26248.83 0.00 21:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:07:01 29286288 31577544 747928 2.27 73776 2492680 1844180 5.44 1006320 2236840 567216 21:08:01 28055084 31237632 1066016 3.24 150016 3215808 2456544 7.24 1484636 2870348 47148 21:09:01 28164732 31530320 774792 2.36 154888 3390448 1953856 5.76 1262144 2987220 388 21:10:01 27652936 31553872 749776 2.28 164480 3865120 1752800 5.17 1286864 3421764 48 21:11:01 27517012 31533244 743220 2.26 179104 3971500 1688244 4.98 1365180 3453440 1520 21:12:01 27179080 31536444 736068 2.24 193396 4289900 1697928 5.00 1588648 3556308 4 21:13:01 27184096 31536516 735856 2.24 191932 4286652 1720440 5.07 1586072 3553108 8 21:14:01 27192900 31545372 726940 2.21 191980 4286656 1720440 5.07 1578180 3553112 40 21:15:01 27192808 31545348 727120 2.21 192044 4286656 1720440 5.07 1578096 3553112 16 21:16:01 27194216 31546804 725628 2.21 192100 4286652 1720440 5.07 1576488 3553116 4 Average: 27661915 31514310 773334 2.35 168372 3837207 1827531 5.39 1431263 3273837 61639 21:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:07:01 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 21:07:01 docker0 4.58 3.53 0.45 48.97 0.00 0.00 0.00 0.00 21:07:01 ens3 577.82 372.80 5593.63 110.27 0.00 0.00 0.00 0.00 21:08:01 vethba2af8b 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 21:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:08:01 docker0 216.79 366.78 18.25 2382.45 0.00 0.00 0.00 0.00 21:08:01 ens3 400.65 234.39 2414.00 32.15 0.00 0.00 0.00 0.00 21:09:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 21:09:01 docker0 1.62 3.17 0.11 31.00 0.00 0.00 0.00 0.00 21:09:01 vethf7023b2 0.17 0.20 0.02 0.09 0.00 0.00 0.00 0.00 21:09:01 ens3 31.56 21.66 55.51 12.19 0.00 0.00 0.00 0.00 21:10:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 21:10:01 docker0 1.33 2.52 0.07 31.26 0.00 0.00 0.00 0.00 21:10:01 ens3 94.68 58.69 2554.31 11.46 0.00 0.00 0.00 0.00 21:11:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 ens3 42.56 14.61 701.22 1.20 0.00 0.00 0.00 0.00 21:12:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 21:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 ens3 109.83 40.96 2025.89 2.97 0.00 0.00 0.00 0.00 21:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 22.44 37.60 1.89 249.40 0.00 0.00 0.00 0.00 Average: ens3 125.75 74.34 1334.48 17.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7715) 09/23/23 _x86_64_ (8 CPU) 21:05:51 LINUX RESTART (8 CPU) 21:06:01 CPU %user %nice %system %iowait %steal %idle 21:07:01 all 9.51 0.00 3.27 3.34 0.06 83.82 21:07:01 0 10.15 0.00 2.94 0.67 0.05 86.19 21:07:01 1 9.74 0.00 2.59 6.01 0.05 81.61 21:07:01 2 9.62 0.00 3.98 10.56 0.07 75.77 21:07:01 3 9.33 0.00 3.00 0.30 0.05 87.31 21:07:01 4 10.32 0.00 2.94 0.79 0.05 85.90 21:07:01 5 11.27 0.00 4.55 3.50 0.05 80.63 21:07:01 6 8.46 0.00 2.53 0.87 0.05 88.09 21:07:01 7 7.22 0.00 3.59 3.96 0.08 85.14 21:08:01 all 6.65 0.00 3.02 5.67 0.07 84.59 21:08:01 0 6.76 0.00 4.15 28.53 0.08 60.48 21:08:01 1 6.97 0.00 3.60 2.54 0.13 86.76 21:08:01 2 6.80 0.00 3.08 0.23 0.05 89.84 21:08:01 3 5.94 0.00 2.21 0.79 0.05 91.01 21:08:01 4 6.40 0.00 2.45 0.84 0.05 90.27 21:08:01 5 6.64 0.00 2.64 3.60 0.03 87.09 21:08:01 6 6.73 0.00 2.90 3.73 0.05 86.59 21:08:01 7 6.98 0.00 3.18 5.24 0.08 84.51 21:09:01 all 44.71 0.00 4.06 1.12 0.07 50.05 21:09:01 0 44.15 0.00 4.50 1.55 0.07 49.73 21:09:01 1 44.70 0.00 3.62 0.20 0.07 51.41 21:09:01 2 44.51 0.00 3.90 0.08 0.10 51.40 21:09:01 3 45.86 0.00 4.05 0.57 0.07 49.45 21:09:01 4 44.51 0.00 3.94 0.08 0.05 51.42 21:09:01 5 46.84 0.00 4.18 5.44 0.08 43.45 21:09:01 6 42.76 0.00 3.84 0.69 0.05 52.66 21:09:01 7 44.32 0.00 4.46 0.30 0.07 50.85 21:10:01 all 2.75 0.00 1.20 1.36 0.03 94.67 21:10:01 0 2.77 0.00 1.22 0.03 0.02 95.96 21:10:01 1 2.39 0.00 1.56 8.59 0.03 87.42 21:10:01 2 3.37 0.00 1.05 1.12 0.02 94.44 21:10:01 3 2.75 0.00 0.97 0.00 0.03 96.24 21:10:01 4 2.59 0.00 1.32 0.02 0.02 96.05 21:10:01 5 2.58 0.00 1.07 0.08 0.02 96.25 21:10:01 6 2.51 0.00 1.35 0.00 0.03 96.10 21:10:01 7 3.03 0.00 1.02 1.04 0.03 94.88 21:11:01 all 0.92 0.00 0.59 0.16 0.02 98.30 21:11:01 0 0.87 0.00 0.42 0.02 0.02 98.68 21:11:01 1 0.75 0.00 0.30 0.42 0.02 98.52 21:11:01 2 0.72 0.00 0.97 0.02 0.00 98.30 21:11:01 3 0.70 0.00 0.35 0.03 0.02 98.90 21:11:01 4 1.33 0.00 0.28 0.02 0.02 98.35 21:11:01 5 0.75 0.00 0.40 0.05 0.02 98.78 21:11:01 6 1.57 0.00 0.73 0.72 0.03 96.95 21:11:01 7 0.70 0.00 1.30 0.03 0.02 97.95 21:12:01 all 1.69 0.00 0.69 0.51 0.01 97.10 21:12:01 0 1.60 0.00 0.87 0.78 0.00 96.75 21:12:01 1 0.65 0.00 0.67 1.12 0.02 97.55 21:12:01 2 1.95 0.00 0.40 0.05 0.02 97.58 21:12:01 3 2.82 0.00 0.69 0.03 0.02 96.44 21:12:01 4 3.12 0.00 0.80 0.68 0.02 95.38 21:12:01 5 0.63 0.00 1.03 0.65 0.00 97.68 21:12:01 6 0.87 0.00 0.40 0.65 0.03 98.05 21:12:01 7 1.85 0.00 0.62 0.10 0.02 97.41 21:13:01 all 0.10 0.00 0.04 0.01 0.01 99.84 21:13:01 0 0.03 0.00 0.05 0.00 0.02 99.90 21:13:01 1 0.03 0.00 0.05 0.05 0.00 99.87 21:13:01 2 0.03 0.00 0.02 0.02 0.00 99.93 21:13:01 3 0.33 0.00 0.02 0.00 0.00 99.65 21:13:01 4 0.23 0.00 0.07 0.02 0.00 99.68 21:13:01 5 0.03 0.00 0.02 0.00 0.02 99.93 21:13:01 6 0.08 0.00 0.08 0.02 0.02 99.80 21:13:01 7 0.03 0.00 0.05 0.00 0.00 99.92 21:14:01 all 0.01 0.00 0.01 0.01 0.01 99.96 21:14:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:14:01 1 0.02 0.00 0.02 0.05 0.02 99.90 21:14:01 2 0.02 0.00 0.00 0.00 0.02 99.97 21:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:14:01 6 0.03 0.00 0.02 0.00 0.02 99.93 21:14:01 7 0.03 0.00 0.02 0.00 0.02 99.93 21:15:01 all 0.02 0.00 0.01 0.01 0.01 99.96 21:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:15:01 1 0.03 0.00 0.00 0.03 0.00 99.93 21:15:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:15:01 3 0.02 0.00 0.00 0.00 0.02 99.97 21:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:15:01 5 0.03 0.00 0.02 0.00 0.00 99.95 21:15:01 6 0.02 0.00 0.02 0.02 0.03 99.92 21:15:01 7 0.07 0.00 0.00 0.00 0.00 99.93 21:16:01 all 0.02 0.00 0.02 0.01 0.01 99.95 21:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:16:01 1 0.02 0.00 0.03 0.03 0.02 99.90 21:16:01 2 0.00 0.00 0.03 0.00 0.00 99.97 21:16:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:16:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:16:01 5 0.03 0.00 0.00 0.00 0.02 99.95 21:16:01 6 0.03 0.00 0.02 0.02 0.02 99.92 21:16:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 6.60 0.00 1.28 1.21 0.03 90.87 Average: 0 6.59 0.00 1.41 3.13 0.03 88.84 Average: 1 6.49 0.00 1.24 1.90 0.04 90.33 Average: 2 6.67 0.00 1.34 1.20 0.03 90.76 Average: 3 6.75 0.00 1.13 0.17 0.03 91.93 Average: 4 6.81 0.00 1.18 0.24 0.02 91.75 Average: 5 6.84 0.00 1.39 1.33 0.02 90.42 Average: 6 6.27 0.00 1.19 0.67 0.03 91.84 Average: 7 6.39 0.00 1.42 1.06 0.03 91.10