---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15997 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 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-15997) 05/18/23 _x86_64_ (8 CPU) 05:57:45 LINUX RESTART (8 CPU) 05:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:59:02 189.32 47.79 141.53 0.00 5378.57 74861.79 0.00 06:00:01 125.05 1.22 123.83 0.00 15.05 50909.07 0.00 06:01:01 167.84 0.25 167.59 0.00 26.80 39241.33 0.00 06:02:01 3.68 0.18 3.50 0.00 18.53 40.81 0.00 06:03:01 25.36 10.20 15.16 0.00 3444.09 3679.65 0.00 06:04:01 4.60 0.00 4.60 0.00 0.00 60.39 0.00 06:05:01 0.92 0.00 0.92 0.00 0.00 10.80 0.00 06:06:01 1.52 0.00 1.52 0.00 0.00 16.40 0.00 06:07:01 0.97 0.00 0.97 0.00 0.00 11.60 0.00 06:08:01 2.18 0.00 2.18 0.00 0.00 33.59 0.00 06:09:01 6.35 0.25 6.10 0.00 19.33 115.56 0.00 Average: 47.86 5.45 42.41 0.00 810.50 15307.75 0.00 05:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:59:02 29143448 31585748 729708 2.22 76668 2638648 1955580 5.76 999720 2378740 2120 06:00:01 28202900 31588716 714804 2.17 147472 3422320 1904232 5.61 1179148 3037056 96844 06:01:01 27669280 31588936 711380 2.16 159172 3903228 1766040 5.20 1239356 3463244 352 06:02:01 27668320 31588860 711348 2.16 159204 3903788 1784324 5.26 1239216 3463744 4 06:03:01 27434416 31575372 717120 2.18 164376 4107220 1808316 5.33 1396072 3518056 1276 06:04:01 27435664 31576592 716112 2.18 164420 4107220 1825212 5.38 1395592 3518020 196 06:05:01 27440176 31581136 711524 2.16 164448 4107224 1825212 5.38 1391804 3518024 12 06:06:01 27440768 31581864 710916 2.16 164472 4107224 1825212 5.38 1391784 3518136 4 06:07:01 27440800 31581940 710904 2.16 164504 4107228 1825212 5.38 1392120 3518140 180 06:08:01 27440632 31582124 710872 2.16 164596 4107204 1825212 5.38 1391580 3518384 12 06:09:01 27377916 31523636 764248 2.32 164828 4108508 1888480 5.57 1448232 3515440 296 Average: 27699484 31577720 718994 2.19 154015 3874528 1839367 5.42 1314966 3360635 9209 05:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:59:02 veth54c90c4 60.86 80.92 5.85 51.91 0.00 0.00 0.00 0.00 05:59:02 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 05:59:02 ens3 687.34 437.88 6851.57 92.34 0.00 0.00 0.00 0.00 05:59:02 docker0 67.76 89.84 5.63 162.81 0.00 0.00 0.00 0.00 06:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:00:01 ens3 252.25 138.79 1910.49 23.60 0.00 0.00 0.00 0.00 06:00:01 docker0 121.95 223.61 9.77 1880.86 0.00 0.00 0.00 0.00 06:01:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 06:01:01 ens3 126.60 95.08 2622.66 93.72 0.00 0.00 0.00 0.00 06:01:01 docker0 3.13 6.87 0.19 85.54 0.00 0.00 0.00 0.00 06:02:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 06:02:01 ens3 1.47 1.28 8.48 0.11 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 06:03:01 ens3 57.11 23.53 1376.48 1.82 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:04:01 ens3 1.37 0.72 0.48 0.36 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:06:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:08:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 06:09:01 ens3 29.89 18.26 30.52 10.36 0.00 0.00 0.00 0.00 06:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 104.89 64.96 1162.55 20.21 0.00 0.00 0.00 0.00 Average: docker0 17.37 28.82 1.41 191.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15997) 05/18/23 _x86_64_ (8 CPU) 05:57:45 LINUX RESTART (8 CPU) 05:58:01 CPU %user %nice %system %iowait %steal %idle 05:59:02 all 9.17 0.00 3.32 2.64 0.05 84.82 05:59:02 0 8.80 0.00 4.95 3.08 0.05 83.12 05:59:02 1 10.32 0.00 3.63 10.02 0.05 75.98 05:59:02 2 8.52 0.00 3.41 0.76 0.05 87.26 05:59:02 3 10.12 0.00 3.41 0.79 0.07 85.61 05:59:02 4 9.53 0.00 3.03 1.03 0.05 86.37 05:59:02 5 7.25 0.00 2.87 0.91 0.05 88.92 05:59:02 6 11.35 0.00 2.71 0.35 0.05 85.54 05:59:02 7 7.44 0.00 2.54 4.19 0.07 85.76 06:00:01 all 28.06 0.00 5.60 2.83 0.06 63.44 06:00:01 0 27.61 0.00 5.67 0.62 0.05 66.06 06:00:01 1 27.63 0.00 5.16 0.05 0.07 67.09 06:00:01 2 27.88 0.00 5.01 0.44 0.07 66.60 06:00:01 3 28.18 0.00 5.78 0.19 0.05 65.80 06:00:01 4 28.85 0.00 5.98 2.51 0.05 62.60 06:00:01 5 27.74 0.00 5.13 0.22 0.07 66.84 06:00:01 6 28.05 0.00 5.21 1.03 0.07 65.64 06:00:01 7 28.54 0.00 6.88 17.71 0.09 46.78 06:01:01 all 15.68 0.00 3.58 1.90 0.07 78.77 06:01:01 0 16.66 0.00 4.19 6.22 0.13 72.79 06:01:01 1 15.32 0.00 3.92 0.27 0.05 80.44 06:01:01 2 16.31 0.00 3.08 0.37 0.05 80.20 06:01:01 3 15.73 0.00 3.98 5.97 0.08 74.24 06:01:01 4 14.86 0.00 3.50 1.40 0.05 80.20 06:01:01 5 15.64 0.00 3.26 0.08 0.05 80.96 06:01:01 6 16.19 0.00 3.54 0.64 0.05 79.58 06:01:01 7 14.71 0.00 3.18 0.27 0.07 81.78 06:02:01 all 0.12 0.00 0.04 0.02 0.01 99.81 06:02:01 0 0.10 0.00 0.07 0.08 0.03 99.72 06:02:01 1 0.02 0.00 0.03 0.07 0.00 99.88 06:02:01 2 0.07 0.00 0.02 0.00 0.00 99.92 06:02:01 3 0.62 0.00 0.10 0.00 0.00 99.28 06:02:01 4 0.03 0.00 0.02 0.00 0.02 99.93 06:02:01 5 0.02 0.00 0.03 0.00 0.02 99.93 06:02:01 6 0.02 0.00 0.03 0.00 0.00 99.95 06:02:01 7 0.08 0.00 0.05 0.00 0.02 99.85 06:03:01 all 0.92 0.00 0.42 0.23 0.01 98.42 06:03:01 0 0.47 0.00 0.52 0.58 0.03 98.40 06:03:01 1 1.93 0.00 0.45 0.55 0.02 97.05 06:03:01 2 1.98 0.00 0.65 0.02 0.00 97.35 06:03:01 3 0.52 0.00 0.28 0.07 0.02 99.12 06:03:01 4 0.73 0.00 0.67 0.45 0.00 98.15 06:03:01 5 0.73 0.00 0.25 0.10 0.02 98.90 06:03:01 6 0.62 0.00 0.23 0.03 0.00 99.12 06:03:01 7 0.38 0.00 0.28 0.00 0.02 99.32 06:04:01 all 0.04 0.00 0.02 0.01 0.01 99.92 06:04:01 0 0.05 0.00 0.02 0.02 0.02 99.90 06:04:01 1 0.02 0.00 0.05 0.00 0.02 99.92 06:04:01 2 0.00 0.00 0.02 0.00 0.02 99.97 06:04:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:04:01 4 0.02 0.00 0.02 0.03 0.02 99.92 06:04:01 5 0.20 0.00 0.02 0.00 0.00 99.78 06:04:01 6 0.00 0.00 0.03 0.00 0.00 99.97 06:04:01 7 0.00 0.00 0.03 0.00 0.00 99.97 06:05:01 all 0.13 0.00 0.01 0.00 0.00 99.86 06:05:01 0 0.07 0.00 0.03 0.00 0.00 99.90 06:05:01 1 0.05 0.00 0.02 0.00 0.02 99.92 06:05:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:05:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:05:01 4 0.00 0.00 0.00 0.02 0.00 99.98 06:05:01 5 0.86 0.00 0.02 0.00 0.02 99.10 06:05:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:05:01 7 0.03 0.00 0.00 0.00 0.00 99.97 06:06:01 all 0.07 0.00 0.01 0.00 0.01 99.90 06:06:01 0 0.03 0.00 0.02 0.02 0.02 99.92 06:06:01 1 0.02 0.00 0.03 0.00 0.02 99.93 06:06:01 2 0.00 0.00 0.02 0.00 0.00 99.98 06:06:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:06:01 4 0.02 0.00 0.02 0.02 0.02 99.93 06:06:01 5 0.47 0.00 0.02 0.00 0.00 99.52 06:06:01 6 0.02 0.00 0.00 0.00 0.02 99.97 06:06:01 7 0.00 0.00 0.02 0.00 0.02 99.97 06:07:01 all 0.02 0.00 0.01 0.00 0.01 99.96 06:07:01 0 0.05 0.00 0.00 0.02 0.02 99.92 06:07:01 1 0.03 0.00 0.03 0.00 0.03 99.90 06:07:01 2 0.03 0.00 0.03 0.00 0.00 99.93 06:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:07:01 5 0.00 0.00 0.00 0.00 0.02 99.98 06:07:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:08:01 all 0.06 0.00 0.01 0.01 0.01 99.92 06:08:01 0 0.03 0.00 0.00 0.02 0.02 99.93 06:08:01 1 0.02 0.00 0.03 0.02 0.02 99.92 06:08:01 2 0.18 0.00 0.00 0.00 0.00 99.82 06:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:08:01 4 0.02 0.00 0.00 0.02 0.02 99.95 06:08:01 5 0.18 0.00 0.00 0.00 0.00 99.82 06:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:08:01 7 0.02 0.00 0.02 0.00 0.02 99.95 06:09:01 all 0.63 0.00 0.25 0.02 0.01 99.08 06:09:01 0 0.73 0.00 0.35 0.10 0.02 98.80 06:09:01 1 0.87 0.00 0.25 0.03 0.03 98.82 06:09:01 2 1.03 0.00 0.25 0.00 0.02 98.70 06:09:01 3 0.32 0.00 0.17 0.00 0.00 99.52 06:09:01 4 0.73 0.00 0.22 0.02 0.02 99.02 06:09:01 5 0.37 0.00 0.18 0.00 0.02 99.43 06:09:01 6 0.18 0.00 0.18 0.00 0.00 99.63 06:09:01 7 0.82 0.00 0.42 0.02 0.02 98.73 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.92 0.00 1.19 0.69 0.02 93.17 Average: 0 4.90 0.00 1.42 0.97 0.04 92.68 Average: 1 5.05 0.00 1.22 1.00 0.03 92.70 Average: 2 5.03 0.00 1.12 0.14 0.02 93.69 Average: 3 4.97 0.00 1.23 0.63 0.02 93.14 Average: 4 4.92 0.00 1.21 0.49 0.02 93.36 Average: 5 4.80 0.00 1.06 0.12 0.02 94.00 Average: 6 5.06 0.00 1.07 0.18 0.02 93.66 Average: 7 4.65 0.00 1.20 1.97 0.03 92.16