---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-25094 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 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-25094) 12/15/23 _x86_64_ (8 CPU) 02:06:41 LINUX RESTART (8 CPU) 02:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:08:01 332.42 39.78 292.65 0.00 4390.99 64736.44 0.00 02:09:01 255.86 1.32 254.54 0.00 25.73 81611.20 0.00 02:11:26 97.23 0.15 97.08 0.00 5.29 24704.27 0.00 02:11:26 100.00 0.00 100.00 0.00 0.00 800.00 0.00 02:12:01 290.95 5.06 285.89 0.00 206.80 55194.54 0.00 02:13:01 177.62 10.31 167.31 0.00 3390.90 32485.25 0.00 02:14:01 109.62 0.03 109.58 0.00 0.67 20279.55 0.00 02:15:01 1.07 0.00 1.07 0.00 0.00 11.86 0.00 02:16:01 1.43 0.00 1.43 0.00 0.00 16.40 0.00 02:17:01 1.07 0.07 1.00 0.00 4.80 11.20 0.00 Average: 128.03 5.42 122.61 0.00 788.47 29044.93 0.00 02:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 29134632 31535728 783552 2.38 75548 2598836 1837428 5.42 1048492 2312860 312580 02:09:01 27462148 31268228 1030292 3.13 156396 3807480 2150000 6.34 1536952 3358112 163992 02:11:26 26097924 30864860 1421624 4.32 199984 4638656 2289108 6.75 1927528 4224260 108392 02:11:26 26097624 30864560 1421924 4.32 199988 4638652 2289108 6.75 1927820 4224260 108392 02:12:01 25411672 30883576 1392168 4.23 226712 5222036 2341472 6.90 2016984 4705360 3480 02:13:01 25533196 31456856 808680 2.46 250580 5653024 1803524 5.32 1895712 4717796 1632 02:14:01 25064500 31456624 807472 2.46 253684 6070692 1721412 5.07 1937288 5091540 180 02:15:01 25065400 31457548 806480 2.45 253708 6070696 1721412 5.07 1936672 5091544 12 02:16:01 25076156 31468328 795584 2.42 253724 6070696 1721412 5.07 1925564 5091544 168 02:17:01 25078472 31470912 792504 2.41 253744 6070856 1737532 5.12 1924628 5091212 60 Average: 26002172 31272722 1006028 3.06 212407 5084162 1961241 5.78 1807764 4390849 69889 02:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 lo 6.71 6.71 0.66 0.66 0.00 0.00 0.00 0.00 02:08:01 ens3 701.54 510.45 6347.74 109.78 0.00 0.00 0.00 0.00 02:08:01 docker0 62.97 66.00 4.68 379.19 0.00 0.00 0.00 0.00 02:09:01 veth874b0c5 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:09:01 lo 2.53 2.53 0.29 0.29 0.00 0.00 0.00 0.00 02:09:01 ens3 500.65 277.57 4363.35 38.79 0.00 0.00 0.00 0.00 02:09:01 docker0 201.57 346.96 17.42 2386.21 0.00 0.00 0.00 0.00 02:11:26 veth874b0c5 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:11:26 lo 0.23 0.23 0.02 0.02 0.00 0.00 0.00 0.00 02:11:26 ens3 377.95 290.87 2686.15 35.47 0.00 0.00 0.00 0.00 02:11:26 veth78f1ecd 247.37 252.77 26.51 769.34 0.00 0.00 0.00 0.06 02:11:26 docker0 274.59 352.91 24.75 2387.39 0.00 0.00 0.00 0.00 02:11:26 veth874b0c5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:26 lo 700.00 700.00 46.00 46.00 0.00 0.00 0.00 0.00 02:11:26 ens3 0.00 100.00 0.00 72.46 0.00 0.00 0.00 0.00 02:11:26 veth78f1ecd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:26 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 veth14ae557 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 02:12:01 veth874b0c5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 lo 0.66 0.66 0.06 0.06 0.00 0.00 0.00 0.00 02:12:01 ens3 228.28 164.35 1508.23 31.93 0.00 0.00 0.00 0.00 02:12:01 docker0 78.52 77.69 6.51 276.69 0.00 0.00 0.00 0.00 02:13:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 02:13:01 ens3 133.14 91.12 1437.15 155.59 0.00 0.00 0.00 0.00 02:13:01 docker0 1.45 3.32 0.09 30.92 0.00 0.00 0.00 0.00 02:14:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 02:14:01 ens3 103.28 67.67 2557.14 45.05 0.00 0.00 0.00 0.00 02:14:01 docker0 1.47 3.28 0.09 30.92 0.00 0.00 0.00 0.00 02:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 ens3 0.53 0.15 1.12 0.01 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:16:01 ens3 0.72 0.13 0.06 0.01 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 02:17:01 ens3 6.26 4.32 5.68 2.40 0.00 0.00 0.00 0.00 02:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.29 1.29 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 248.57 174.51 2201.72 45.49 0.00 0.00 0.00 0.00 Average: docker0 97.80 131.96 8.60 877.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25094) 12/15/23 _x86_64_ (8 CPU) 02:06:41 LINUX RESTART (8 CPU) 02:07:02 CPU %user %nice %system %iowait %steal %idle 02:08:01 all 9.66 0.00 3.19 3.35 0.05 83.75 02:08:01 0 8.37 0.00 4.23 3.79 0.05 83.56 02:08:01 1 7.16 0.00 4.84 9.12 0.07 78.81 02:08:01 2 10.62 0.00 3.47 6.65 0.05 79.20 02:08:01 3 7.52 0.00 3.27 0.80 0.05 88.36 02:08:01 4 11.05 0.00 2.35 0.45 0.05 86.11 02:08:01 5 10.35 0.00 2.71 0.57 0.05 86.33 02:08:01 6 8.33 0.00 2.35 2.21 0.05 87.06 02:08:01 7 13.89 0.00 2.34 3.19 0.05 80.53 02:09:01 all 12.55 0.00 4.11 5.50 0.06 77.78 02:09:01 0 12.04 0.00 3.41 5.03 0.07 79.45 02:09:01 1 13.50 0.00 5.04 32.01 0.07 49.38 02:09:01 2 12.47 0.00 3.79 1.30 0.05 82.40 02:09:01 3 12.00 0.00 3.45 0.76 0.05 83.74 02:09:01 4 13.52 0.00 3.48 0.44 0.07 82.49 02:09:01 5 11.41 0.00 5.00 0.58 0.05 82.95 02:09:01 6 12.45 0.00 4.87 2.89 0.07 79.72 02:09:01 7 13.02 0.00 3.83 1.15 0.07 81.93 02:11:26 all 6.92 0.00 1.60 48.62 0.03 42.82 02:11:26 0 9.19 0.00 1.87 28.27 0.03 60.64 02:11:26 1 6.15 0.00 1.96 65.40 0.03 26.45 02:11:26 2 5.33 0.00 1.14 58.30 0.03 35.20 02:11:26 3 6.25 0.00 1.71 61.72 0.03 30.29 02:11:26 4 4.91 0.00 1.73 63.62 0.05 29.69 02:11:26 5 6.65 0.00 1.44 0.59 0.03 91.29 02:11:26 6 9.11 0.00 1.52 60.69 0.02 28.66 02:11:26 7 7.76 0.00 1.43 50.52 0.04 40.24 02:11:26 all 0.00 0.00 0.00 0.00 0.00 0.00 02:11:26 0 0.00 0.00 0.00 0.00 0.00 100.00 02:11:26 1 0.00 0.00 0.00 0.00 0.00 100.00 02:11:26 2 0.00 0.00 0.00 0.00 0.00 100.00 02:11:26 3 0.00 0.00 0.00 0.00 0.00 100.00 02:11:26 4 0.00 0.00 0.00 0.00 0.00 100.00 02:11:26 5 0.00 0.00 0.00 0.00 0.00 100.00 02:11:26 6 0.00 0.00 0.00 0.00 0.00 100.00 02:11:26 7 0.00 0.00 0.00 0.00 0.00 100.00 02:12:01 all 9.96 0.00 3.14 5.42 0.09 81.39 02:12:01 0 7.37 0.00 5.58 0.23 0.14 86.68 02:12:01 1 8.76 0.00 2.87 15.14 0.06 73.16 02:12:01 2 9.50 0.00 2.21 0.34 0.09 87.86 02:12:01 3 23.27 0.00 4.19 19.95 0.12 52.48 02:12:01 4 8.42 0.00 3.29 0.72 0.06 87.51 02:12:01 5 5.10 0.00 1.70 3.08 0.06 90.07 02:12:01 6 7.34 0.00 3.25 0.89 0.14 88.37 02:12:01 7 9.92 0.00 2.05 3.00 0.06 84.98 02:13:01 all 28.22 0.00 4.64 3.13 0.11 63.90 02:13:01 0 24.70 0.00 4.34 15.67 0.22 55.07 02:13:01 1 24.45 0.00 4.98 2.44 0.10 68.03 02:13:01 2 35.67 0.00 5.73 0.65 0.08 57.85 02:13:01 3 30.05 0.00 4.92 0.35 0.15 64.52 02:13:01 4 30.07 0.00 4.28 1.36 0.08 64.21 02:13:01 5 32.81 0.00 4.40 1.96 0.07 60.76 02:13:01 6 25.10 0.00 4.48 0.52 0.10 69.80 02:13:01 7 22.95 0.00 4.00 2.02 0.08 70.95 02:14:01 all 3.11 0.00 1.39 2.13 0.04 93.34 02:14:01 0 2.68 0.00 1.53 10.85 0.05 84.89 02:14:01 1 3.23 0.00 1.06 0.20 0.03 95.48 02:14:01 2 2.78 0.00 1.52 4.29 0.03 91.38 02:14:01 3 3.16 0.00 1.53 0.82 0.03 94.46 02:14:01 4 3.37 0.00 1.01 0.23 0.03 95.36 02:14:01 5 2.63 0.00 2.26 0.03 0.03 95.04 02:14:01 6 4.39 0.00 0.85 0.60 0.03 94.12 02:14:01 7 2.65 0.00 1.37 0.02 0.03 95.93 02:15:01 all 0.01 0.00 0.01 0.02 0.01 99.95 02:15:01 0 0.03 0.00 0.03 0.00 0.03 99.90 02:15:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:15:01 2 0.00 0.00 0.03 0.15 0.00 99.82 02:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:15:01 4 0.00 0.00 0.02 0.00 0.00 99.98 02:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 02:15:01 6 0.02 0.00 0.02 0.00 0.02 99.95 02:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:16:01 all 0.03 0.00 0.01 0.13 0.01 99.82 02:16:01 0 0.05 0.00 0.03 0.37 0.03 99.52 02:16:01 1 0.02 0.00 0.02 0.00 0.02 99.95 02:16:01 2 0.03 0.00 0.00 0.63 0.02 99.32 02:16:01 3 0.03 0.00 0.02 0.00 0.00 99.95 02:16:01 4 0.03 0.00 0.02 0.00 0.02 99.93 02:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:16:01 6 0.03 0.00 0.00 0.00 0.00 99.97 02:16:01 7 0.00 0.00 0.00 0.00 0.02 99.98 02:17:01 all 0.21 0.00 0.11 0.12 0.01 99.55 02:17:01 0 0.08 0.00 0.07 0.00 0.02 99.83 02:17:01 1 0.35 0.00 0.13 0.00 0.00 99.52 02:17:01 2 0.02 0.00 0.05 0.83 0.02 99.08 02:17:01 3 0.15 0.00 0.12 0.10 0.00 99.63 02:17:01 4 0.17 0.00 0.05 0.00 0.00 99.78 02:17:01 5 0.43 0.00 0.18 0.00 0.02 99.37 02:17:01 6 0.43 0.00 0.25 0.00 0.02 99.30 02:17:01 7 0.08 0.00 0.05 0.02 0.00 99.85 Average: all 7.61 0.00 1.91 13.53 0.04 76.90 Average: 0 7.44 0.00 2.14 10.44 0.06 79.92 Average: 1 6.86 0.00 2.24 21.06 0.04 69.81 Average: 2 7.98 0.00 1.86 15.60 0.04 74.53 Average: 3 8.14 0.00 1.98 16.42 0.04 73.42 Average: 4 7.48 0.00 1.72 15.68 0.04 75.08 Average: 5 7.65 0.00 1.90 0.63 0.03 89.79 Average: 6 7.69 0.00 1.84 15.38 0.04 75.05 Average: 7 7.69 0.00 1.62 13.08 0.04 77.58