---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24670 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 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-24670) 12/07/23 _x86_64_ (8 CPU) 22:03:47 LINUX RESTART (8 CPU) 22:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:05:00 318.46 48.01 270.45 0.00 5389.77 51992.27 0.00 22:06:01 268.14 1.51 266.63 0.00 28.59 92470.74 0.00 22:07:01 302.45 0.15 302.30 0.00 6.80 73280.85 0.00 22:08:01 100.13 0.17 99.97 0.00 4.67 25715.04 0.00 22:09:01 28.38 9.28 19.10 0.00 2884.72 2295.88 0.00 22:10:01 28.80 1.33 27.46 0.00 2271.22 6374.14 0.00 22:11:01 3.30 0.02 3.28 0.00 0.13 89.19 0.00 22:12:01 4.48 0.15 4.33 0.00 12.13 93.85 0.00 Average: 132.05 7.56 124.49 0.00 1322.03 31665.53 0.00 22:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:05:00 29582888 31494132 842800 2.56 63152 2147800 2074452 6.11 1093296 1856820 204172 22:06:01 27365840 31260876 1031244 3.14 157560 3897808 2246636 6.62 1591868 3394604 250240 22:07:01 26141680 31451696 829572 2.52 211704 5129000 1866064 5.50 1408000 4666476 224568 22:08:01 25954800 31456236 832764 2.53 215996 5295420 1770036 5.22 1437804 4804500 176 22:09:01 25645772 31441204 829416 2.52 230736 5568728 1669564 4.92 1522028 5007644 105504 22:10:01 25472860 31440864 827004 2.51 244200 5723120 1725308 5.08 1740748 4949392 44 22:11:01 25481272 31444368 823348 2.50 242716 5719872 1717632 5.06 1736408 4946196 8 22:12:01 25454464 31418532 848260 2.58 242796 5720800 1867440 5.50 1762032 4946536 304 Average: 26387447 31425988 858051 2.61 201108 4900318 1867142 5.50 1536523 4321521 98127 22:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:05:00 docker0 69.49 67.21 4.97 373.07 0.00 0.00 0.00 0.00 22:05:00 ens3 553.76 417.31 5552.92 98.39 0.00 0.00 0.00 0.00 22:05:00 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 22:06:01 docker0 213.75 346.29 17.99 2346.98 0.00 0.00 0.00 0.00 22:06:01 ens3 514.98 295.54 5027.38 41.45 0.00 0.00 0.00 0.00 22:06:01 veth9d91c57 0.00 0.16 0.00 0.01 0.00 0.00 0.00 0.00 22:06:01 lo 2.43 2.43 0.28 0.28 0.00 0.00 0.00 0.00 22:07:01 docker0 554.14 712.88 49.30 5531.08 0.00 0.00 0.00 0.00 22:07:01 ens3 786.90 615.15 6262.39 164.52 0.00 0.00 0.00 0.00 22:07:01 veth9d91c57 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 22:07:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 22:08:01 docker0 0.20 0.20 0.04 0.11 0.00 0.00 0.00 0.00 22:08:01 ens3 99.47 64.36 2530.02 13.86 0.00 0.00 0.00 0.00 22:08:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 22:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 ens3 115.35 67.27 1360.29 4.68 0.00 0.00 0.00 0.00 22:09:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 ens3 108.40 59.29 1376.51 4.13 0.00 0.00 0.00 0.00 22:10:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 ens3 12.51 7.82 14.35 4.86 0.00 0.00 0.00 0.00 22:12:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 104.92 141.25 9.06 1034.12 0.00 0.00 0.00 0.00 Average: ens3 274.42 191.06 2770.18 41.48 0.00 0.00 0.00 0.00 Average: lo 1.55 1.55 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-24670) 12/07/23 _x86_64_ (8 CPU) 22:03:47 LINUX RESTART (8 CPU) 22:04:01 CPU %user %nice %system %iowait %steal %idle 22:05:00 all 7.58 0.00 2.39 2.27 0.06 87.71 22:05:00 0 6.91 0.00 2.81 4.13 0.09 86.06 22:05:00 1 5.42 0.00 2.32 0.52 0.05 91.69 22:05:00 2 8.56 0.00 2.19 3.82 0.05 85.38 22:05:00 3 9.77 0.00 3.08 0.45 0.05 86.65 22:05:00 4 8.81 0.00 2.55 1.39 0.03 87.21 22:05:00 5 6.33 0.00 2.65 0.95 0.07 90.00 22:05:00 6 7.65 0.00 1.79 0.44 0.05 90.07 22:05:00 7 7.23 0.00 1.73 6.44 0.07 84.53 22:06:01 all 16.18 0.00 4.89 2.97 0.07 75.89 22:06:01 0 16.10 0.00 5.46 0.76 0.07 77.61 22:06:01 1 17.15 0.00 4.79 0.42 0.05 77.60 22:06:01 2 15.97 0.00 5.98 15.27 0.08 62.70 22:06:01 3 16.97 0.00 4.59 1.83 0.07 76.55 22:06:01 4 16.62 0.00 4.11 0.13 0.08 79.06 22:06:01 5 15.60 0.00 5.07 3.66 0.07 75.60 22:06:01 6 15.51 0.00 4.99 1.24 0.08 78.16 22:06:01 7 15.53 0.00 4.09 0.50 0.07 79.82 22:07:01 all 14.42 0.00 3.95 4.54 0.07 77.02 22:07:01 0 13.88 0.00 4.84 6.04 0.05 75.19 22:07:01 1 16.73 0.00 3.60 0.14 0.08 79.45 22:07:01 2 21.20 0.00 5.43 8.01 0.08 65.28 22:07:01 3 15.28 0.00 3.25 0.72 0.08 80.66 22:07:01 4 19.42 0.00 3.24 4.31 0.07 72.96 22:07:01 5 9.21 0.00 4.91 5.69 0.05 80.14 22:07:01 6 8.96 0.00 3.64 11.29 0.07 76.05 22:07:01 7 10.63 0.00 2.68 0.03 0.09 86.56 22:08:01 all 6.30 0.00 1.66 0.43 0.04 91.57 22:08:01 0 2.54 0.00 1.37 1.42 0.03 94.63 22:08:01 1 8.43 0.00 1.81 0.08 0.03 89.64 22:08:01 2 6.13 0.00 1.61 0.00 0.02 92.24 22:08:01 3 3.62 0.00 0.89 0.00 0.03 95.46 22:08:01 4 6.63 0.00 1.78 0.27 0.03 91.29 22:08:01 5 13.32 0.00 2.91 1.12 0.07 82.59 22:08:01 6 3.28 0.00 1.17 0.50 0.03 95.02 22:08:01 7 6.44 0.00 1.73 0.05 0.05 91.73 22:09:01 all 1.29 0.00 0.68 0.16 0.01 97.85 22:09:01 0 1.22 0.00 0.53 0.67 0.00 97.58 22:09:01 1 0.92 0.00 0.34 0.05 0.02 98.68 22:09:01 2 1.45 0.00 0.90 0.30 0.02 97.33 22:09:01 3 0.87 0.00 0.55 0.03 0.02 98.53 22:09:01 4 1.59 0.00 0.77 0.15 0.00 97.50 22:09:01 5 1.61 0.00 0.32 0.03 0.03 98.01 22:09:01 6 1.29 0.00 0.60 0.03 0.00 98.08 22:09:01 7 1.42 0.00 1.43 0.02 0.02 97.11 22:10:01 all 1.28 0.00 0.67 0.15 0.02 97.88 22:10:01 0 0.58 0.00 0.35 0.60 0.02 98.45 22:10:01 1 0.91 0.00 0.49 0.02 0.03 98.56 22:10:01 2 1.30 0.00 0.87 0.05 0.02 97.77 22:10:01 3 0.95 0.00 1.22 0.18 0.02 97.62 22:10:01 4 0.72 0.00 0.35 0.02 0.02 98.90 22:10:01 5 0.72 0.00 0.37 0.18 0.02 98.71 22:10:01 6 1.78 0.00 0.80 0.02 0.02 97.38 22:10:01 7 3.31 0.00 0.89 0.13 0.02 95.66 22:11:01 all 0.08 0.00 0.05 0.02 0.01 99.85 22:11:01 0 0.07 0.00 0.07 0.10 0.02 99.75 22:11:01 1 0.10 0.00 0.03 0.00 0.02 99.85 22:11:01 2 0.02 0.00 0.05 0.00 0.00 99.93 22:11:01 3 0.05 0.00 0.05 0.02 0.02 99.87 22:11:01 4 0.05 0.00 0.05 0.00 0.00 99.90 22:11:01 5 0.08 0.00 0.05 0.00 0.00 99.87 22:11:01 6 0.22 0.00 0.08 0.00 0.00 99.70 22:11:01 7 0.05 0.00 0.02 0.02 0.02 99.90 22:12:01 all 0.32 0.00 0.11 0.01 0.01 99.54 22:12:01 0 0.28 0.00 0.13 0.07 0.02 99.50 22:12:01 1 0.54 0.00 0.18 0.02 0.03 99.23 22:12:01 2 0.07 0.00 0.05 0.00 0.00 99.88 22:12:01 3 0.35 0.00 0.07 0.02 0.02 99.55 22:12:01 4 0.47 0.00 0.13 0.02 0.00 99.38 22:12:01 5 0.32 0.00 0.10 0.00 0.02 99.57 22:12:01 6 0.15 0.00 0.12 0.00 0.00 99.73 22:12:01 7 0.42 0.00 0.12 0.00 0.02 99.45 Average: all 5.92 0.00 1.80 1.31 0.04 90.93 Average: 0 5.19 0.00 1.94 1.71 0.04 91.13 Average: 1 6.28 0.00 1.70 0.15 0.04 91.83 Average: 2 6.81 0.00 2.13 3.43 0.03 87.59 Average: 3 5.97 0.00 1.71 0.41 0.04 91.88 Average: 4 6.76 0.00 1.62 0.78 0.03 90.81 Average: 5 5.90 0.00 2.04 1.45 0.04 90.57 Average: 6 4.86 0.00 1.65 1.68 0.03 91.79 Average: 7 5.62 0.00 1.58 0.90 0.04 91.86