---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3358 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-3358) 08/11/23 _x86_64_ (8 CPU) 19:57:36 LINUX RESTART (8 CPU) 19:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:59:01 333.11 38.53 294.58 0.00 4303.55 52580.97 0.00 20:00:01 126.81 1.20 125.61 0.00 10.93 46449.06 0.00 20:01:01 250.12 0.17 249.96 0.00 4.27 53881.95 0.00 20:02:01 2.13 0.00 2.13 0.00 0.00 29.21 0.00 20:03:02 41.14 9.42 31.73 0.00 2969.37 5292.85 0.00 20:04:01 18.40 1.19 17.22 0.00 2222.40 3810.88 0.00 20:05:01 3.55 0.02 3.53 0.00 0.13 91.57 0.00 20:06:01 2.07 0.00 2.07 0.00 0.00 22.93 0.00 20:07:01 0.95 0.00 0.95 0.00 0.00 10.26 0.00 20:08:01 2.12 0.00 2.12 0.00 0.00 23.33 0.00 20:09:01 1.10 0.00 1.10 0.00 0.00 13.06 0.00 Average: 71.13 4.60 66.53 0.00 862.53 14762.38 0.00 19:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:59:01 29134980 31570912 745244 2.27 77280 2631988 2001784 5.90 1014152 2371420 4988 20:00:01 28163136 31573740 726524 2.21 149156 3426756 1828388 5.39 1196292 3035040 215180 20:01:01 27478160 31568092 731580 2.22 163132 4058932 1772104 5.22 1297412 3589376 324 20:02:01 27482460 31572416 727184 2.21 163172 4058932 1772104 5.22 1289576 3589368 52 20:03:02 27086856 31548728 733860 2.23 182192 4400740 1871104 5.51 1450800 3794040 81552 20:04:01 26953668 31555660 726744 2.21 197184 4519404 1787236 5.27 1609976 3759556 4 20:05:01 26960532 31557764 724532 2.20 195792 4516152 1804440 5.32 1606456 3756344 8 20:06:01 26967800 31565136 717184 2.18 195880 4516156 1804440 5.32 1599680 3756344 12 20:07:01 26967500 31564920 717392 2.18 195904 4516156 1804440 5.32 1599740 3756368 8 20:08:01 26967664 31565168 717044 2.18 195980 4516160 1804440 5.32 1599684 3756372 4 20:09:01 26967940 31565496 716660 2.18 196024 4516160 1804440 5.32 1599824 3756372 12 Average: 27375518 31564367 725813 2.21 173791 4152503 1823175 5.37 1442145 3538236 27468 19:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:59:01 ens3 647.89 411.26 6709.89 118.67 0.00 0.00 0.00 0.00 19:59:01 veth833805c 62.02 82.85 5.88 52.50 0.00 0.00 0.00 0.00 19:59:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 19:59:01 docker0 66.41 91.00 5.49 147.46 0.00 0.00 0.00 0.00 20:00:01 ens3 259.51 138.33 1876.19 22.76 0.00 0.00 0.00 0.00 20:00:01 veth5195285 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 20:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:00:01 docker0 120.13 228.65 9.27 1847.68 0.00 0.00 0.00 0.00 20:01:01 ens3 185.37 98.00 3543.32 23.90 0.00 0.00 0.00 0.00 20:01:01 lo 2.60 2.60 0.26 0.26 0.00 0.00 0.00 0.00 20:01:01 docker0 15.83 42.38 1.14 714.24 0.00 0.00 0.00 0.00 20:02:01 ens3 0.20 0.15 0.01 0.03 0.00 0.00 0.00 0.00 20:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:02 ens3 236.29 128.68 2925.50 8.73 0.00 0.00 0.00 0.00 20:03:02 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 20:03:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 ens3 2.08 1.25 2.27 0.44 0.00 0.00 0.00 0.00 20:04:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 ens3 0.17 0.08 0.08 0.06 0.00 0.00 0.00 0.00 20:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 121.25 70.83 1370.90 15.90 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: docker0 18.42 32.96 1.45 246.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3358) 08/11/23 _x86_64_ (8 CPU) 19:57:36 LINUX RESTART (8 CPU) 19:58:01 CPU %user %nice %system %iowait %steal %idle 19:59:01 all 9.71 0.00 3.48 3.35 0.07 83.39 19:59:01 0 8.92 0.00 3.78 3.06 0.08 84.16 19:59:01 1 9.54 0.00 2.91 3.92 0.05 83.57 19:59:01 2 11.69 0.00 3.33 11.33 0.08 73.57 19:59:01 3 10.98 0.00 2.98 2.40 0.08 83.55 19:59:01 4 7.58 0.00 3.77 1.29 0.07 87.28 19:59:01 5 8.64 0.00 4.68 1.77 0.07 84.85 19:59:01 6 8.93 0.00 3.26 2.92 0.07 84.82 19:59:01 7 11.41 0.00 3.09 0.12 0.08 85.29 20:00:01 all 30.26 0.00 5.68 2.75 0.08 61.23 20:00:01 0 29.85 0.00 5.31 0.05 0.08 64.71 20:00:01 1 31.33 0.00 5.70 1.63 0.08 61.26 20:00:01 2 31.02 0.00 5.99 3.31 0.07 59.61 20:00:01 3 30.15 0.00 5.82 0.08 0.07 63.88 20:00:01 4 29.73 0.00 4.75 0.17 0.07 65.29 20:00:01 5 30.10 0.00 5.39 0.54 0.10 63.88 20:00:01 6 30.09 0.00 5.89 1.04 0.08 62.89 20:00:01 7 29.80 0.00 6.57 15.24 0.10 48.28 20:01:01 all 18.78 0.00 4.56 2.91 0.08 73.66 20:01:01 0 17.79 0.00 4.99 11.02 0.07 66.13 20:01:01 1 18.10 0.00 4.67 6.57 0.07 70.58 20:01:01 2 17.85 0.00 4.26 0.13 0.07 77.69 20:01:01 3 19.35 0.00 3.96 0.76 0.08 75.85 20:01:01 4 19.47 0.00 4.20 0.60 0.10 75.63 20:01:01 5 19.64 0.00 4.76 0.57 0.08 74.95 20:01:01 6 20.08 0.00 4.53 0.20 0.05 75.14 20:01:01 7 17.99 0.00 5.12 3.48 0.10 73.31 20:02:01 all 0.02 0.00 0.02 0.01 0.00 99.94 20:02:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:02:01 1 0.00 0.00 0.02 0.05 0.00 99.93 20:02:01 2 0.07 0.00 0.07 0.07 0.02 99.78 20:02:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:02:01 4 0.03 0.00 0.02 0.00 0.00 99.95 20:02:01 5 0.02 0.00 0.03 0.00 0.00 99.95 20:02:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:02:01 7 0.02 0.00 0.02 0.00 0.02 99.95 20:03:02 all 1.73 0.00 0.92 1.25 0.03 96.07 20:03:02 0 1.77 0.00 0.95 0.95 0.03 96.30 20:03:02 1 1.05 0.00 0.50 3.94 0.02 94.49 20:03:02 2 2.22 0.00 0.84 1.07 0.03 95.84 20:03:02 3 1.92 0.00 1.91 0.88 0.03 95.26 20:03:02 4 1.52 0.00 0.53 0.48 0.03 97.43 20:03:02 5 2.31 0.00 1.17 1.79 0.03 94.70 20:03:02 6 2.12 0.00 0.88 0.20 0.02 96.78 20:03:02 7 0.94 0.00 0.59 0.64 0.05 97.79 20:04:01 all 0.78 0.00 0.57 0.47 0.01 98.16 20:04:01 0 0.48 0.00 0.22 0.02 0.02 99.27 20:04:01 1 0.51 0.00 0.61 1.57 0.02 97.29 20:04:01 2 0.51 0.00 0.32 0.00 0.00 99.17 20:04:01 3 0.49 0.00 0.42 0.02 0.00 99.07 20:04:01 4 1.31 0.00 0.48 0.03 0.00 98.18 20:04:01 5 0.61 0.00 0.49 1.34 0.02 97.54 20:04:01 6 1.99 0.00 0.48 0.41 0.03 97.10 20:04:01 7 0.37 0.00 1.58 0.37 0.02 97.66 20:05:01 all 0.08 0.00 0.05 0.02 0.01 99.85 20:05:01 0 0.07 0.00 0.03 0.02 0.00 99.88 20:05:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:05:01 2 0.07 0.00 0.07 0.02 0.02 99.83 20:05:01 3 0.03 0.00 0.03 0.00 0.02 99.92 20:05:01 4 0.25 0.00 0.10 0.00 0.02 99.63 20:05:01 5 0.07 0.00 0.02 0.00 0.00 99.92 20:05:01 6 0.02 0.00 0.07 0.10 0.02 99.80 20:05:01 7 0.08 0.00 0.03 0.00 0.00 99.88 20:06:01 all 0.03 0.00 0.01 0.02 0.01 99.94 20:06:01 0 0.00 0.00 0.00 0.00 0.02 99.98 20:06:01 1 0.12 0.00 0.02 0.00 0.00 99.87 20:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:06:01 3 0.00 0.00 0.00 0.02 0.00 99.98 20:06:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:06:01 5 0.02 0.00 0.02 0.00 0.02 99.95 20:06:01 6 0.03 0.00 0.03 0.13 0.02 99.78 20:06:01 7 0.03 0.00 0.02 0.00 0.02 99.93 20:07:01 all 0.01 0.00 0.01 0.01 0.01 99.96 20:07:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:07:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:07:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:07:01 4 0.00 0.00 0.02 0.00 0.02 99.97 20:07:01 5 0.03 0.00 0.02 0.00 0.00 99.95 20:07:01 6 0.02 0.00 0.02 0.05 0.03 99.88 20:07:01 7 0.03 0.00 0.02 0.00 0.00 99.95 20:08:01 all 0.05 0.00 0.01 0.02 0.01 99.91 20:08:01 0 0.02 0.00 0.00 0.00 0.02 99.97 20:08:01 1 0.17 0.00 0.00 0.00 0.02 99.82 20:08:01 2 0.12 0.00 0.00 0.00 0.00 99.88 20:08:01 3 0.02 0.00 0.00 0.02 0.02 99.95 20:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:08:01 5 0.03 0.00 0.02 0.00 0.02 99.93 20:08:01 6 0.02 0.00 0.02 0.17 0.02 99.78 20:08:01 7 0.03 0.00 0.02 0.00 0.02 99.93 20:09:01 all 0.04 0.00 0.01 0.01 0.01 99.94 20:09:01 0 0.03 0.00 0.00 0.00 0.00 99.97 20:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:09:01 2 0.20 0.00 0.02 0.00 0.00 99.78 20:09:01 3 0.00 0.00 0.02 0.02 0.02 99.95 20:09:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:09:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:09:01 6 0.02 0.00 0.00 0.03 0.03 99.92 20:09:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.56 0.00 1.39 0.98 0.03 92.05 Average: 0 5.33 0.00 1.38 1.37 0.03 91.90 Average: 1 5.52 0.00 1.31 1.60 0.02 91.54 Average: 2 5.77 0.00 1.35 1.44 0.03 91.42 Average: 3 5.68 0.00 1.37 0.38 0.03 92.54 Average: 4 5.42 0.00 1.26 0.23 0.03 93.06 Average: 5 5.56 0.00 1.50 0.54 0.03 92.37 Average: 6 5.73 0.00 1.37 0.47 0.03 92.39 Average: 7 5.48 0.00 1.54 1.79 0.04 91.15