---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15222 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-15222) 05/11/23 _x86_64_ (8 CPU) 17:38:16 LINUX RESTART (8 CPU) 17:39:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:40:01 167.63 4.63 163.01 0.00 487.92 61987.73 0.00 17:41:01 144.07 0.27 143.80 0.00 13.60 37409.20 0.00 17:42:01 115.83 0.03 115.80 0.00 2.40 35296.12 0.00 17:43:01 2.28 0.00 2.28 0.00 0.00 27.21 0.00 17:44:01 38.59 11.71 26.88 0.00 5424.30 6273.89 0.00 17:45:01 2.53 0.00 2.53 0.00 0.00 28.26 0.00 17:46:01 1.33 0.00 1.33 0.00 0.00 14.93 0.00 17:47:01 1.85 0.00 1.85 0.00 0.00 20.80 0.00 17:48:01 1.35 0.00 1.35 0.00 0.00 15.06 0.00 17:49:01 2.35 0.00 2.35 0.00 0.00 39.06 0.00 17:50:01 0.88 0.00 0.88 0.00 0.00 10.13 0.00 Average: 43.33 1.51 41.82 0.00 539.01 12754.16 0.00 17:39:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:40:01 28036588 31563032 750224 2.28 127700 3577664 2062620 6.08 1192020 3195572 343696 17:41:01 28110592 31459952 841896 2.56 151292 3377504 2401336 7.08 1379788 2919236 80292 17:42:01 27581744 31588148 717016 2.18 161352 3981312 1748752 5.15 1266248 3521764 376 17:43:01 27581776 31588312 716444 2.18 161392 3981316 1748752 5.15 1265964 3521768 28 17:44:01 27210996 31572280 722844 2.20 169388 4313804 1805972 5.32 1498560 3633544 224 17:45:01 27211304 31572660 722404 2.20 169456 4313804 1805972 5.32 1498480 3633544 12 17:46:01 27222092 31583708 711460 2.16 169536 4313808 1805972 5.32 1487364 3633712 8 17:47:01 27222360 31583984 711232 2.16 169592 4313812 1805972 5.32 1487608 3633732 16 17:48:01 27222248 31584264 711140 2.16 169672 4313816 1805972 5.32 1487340 3634064 12 17:49:01 27222544 31584668 710964 2.16 169788 4313796 1805972 5.32 1487360 3634056 16 17:50:01 27222780 31584904 710680 2.16 169808 4313796 1805972 5.32 1487332 3634056 8 Average: 27440457 31569628 729664 2.22 162634 4101312 1873024 5.52 1412551 3508641 38608 17:39:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:40:01 ens3 585.70 365.06 8152.49 48.44 0.00 0.00 0.00 0.00 17:40:01 docker0 217.91 341.45 17.08 2158.14 0.00 0.00 0.00 0.00 17:40:01 lo 4.13 4.13 0.41 0.41 0.00 0.00 0.00 0.00 17:41:01 ens3 42.52 25.47 82.47 16.96 0.00 0.00 0.00 0.00 17:41:01 veth256b9c4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 17:41:01 docker0 1.38 3.57 0.08 42.55 0.00 0.00 0.00 0.00 17:41:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:42:01 ens3 111.13 64.49 2568.81 12.63 0.00 0.00 0.00 0.00 17:42:01 docker0 1.25 3.13 0.08 42.99 0.00 0.00 0.00 0.00 17:42:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 17:43:01 ens3 0.63 0.47 0.27 0.22 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:44:01 ens3 89.17 40.18 1949.83 3.05 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 17:45:01 ens3 0.25 0.20 0.02 0.01 0.00 0.00 0.00 0.00 17:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:46:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:48:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 ens3 0.30 0.23 0.09 0.07 0.00 0.00 0.00 0.00 17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:50:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 74.67 44.63 1148.84 7.34 0.00 0.00 0.00 0.00 Average: docker0 19.75 31.18 1.54 201.01 0.00 0.00 0.00 0.00 Average: lo 0.66 0.66 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15222) 05/11/23 _x86_64_ (8 CPU) 17:38:16 LINUX RESTART (8 CPU) 17:39:02 CPU %user %nice %system %iowait %steal %idle 17:40:01 all 8.41 0.00 3.68 4.08 0.06 83.77 17:40:01 0 8.15 0.00 3.30 3.84 0.05 84.66 17:40:01 1 8.03 0.00 4.06 5.65 0.05 82.20 17:40:01 2 9.74 0.00 4.04 0.36 0.05 85.80 17:40:01 3 7.76 0.00 3.61 0.53 0.07 88.03 17:40:01 4 8.55 0.00 3.76 12.67 0.05 74.97 17:40:01 5 9.09 0.00 3.34 0.33 0.07 87.17 17:40:01 6 7.85 0.00 3.33 6.19 0.05 82.58 17:40:01 7 8.05 0.00 4.01 3.06 0.07 84.81 17:41:01 all 30.67 0.00 5.50 2.73 0.08 61.02 17:41:01 0 31.93 0.00 6.42 10.20 0.08 51.37 17:41:01 1 30.78 0.00 5.49 0.17 0.10 63.46 17:41:01 2 30.12 0.00 4.88 0.27 0.08 64.64 17:41:01 3 30.21 0.00 5.81 5.78 0.07 58.13 17:41:01 4 29.58 0.00 5.47 1.94 0.08 62.93 17:41:01 5 32.21 0.00 5.52 0.96 0.08 61.22 17:41:01 6 30.98 0.00 5.56 2.40 0.07 61.00 17:41:01 7 29.53 0.00 4.88 0.10 0.10 65.39 17:42:01 all 13.09 0.00 2.84 2.47 0.06 81.54 17:42:01 0 13.21 0.00 2.77 2.18 0.07 81.77 17:42:01 1 13.06 0.00 2.89 7.14 0.05 76.86 17:42:01 2 12.82 0.00 3.70 6.30 0.08 77.10 17:42:01 3 12.89 0.00 3.09 1.88 0.05 82.08 17:42:01 4 13.32 0.00 2.92 1.11 0.05 82.60 17:42:01 5 13.39 0.00 2.76 0.05 0.05 83.75 17:42:01 6 13.36 0.00 2.38 1.06 0.05 83.15 17:42:01 7 12.65 0.00 2.22 0.07 0.07 85.00 17:43:01 all 0.11 0.00 0.01 0.01 0.00 99.87 17:43:01 0 0.03 0.00 0.00 0.07 0.00 99.90 17:43:01 1 0.00 0.00 0.00 0.02 0.00 99.98 17:43:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:43:01 3 0.10 0.00 0.03 0.00 0.02 99.85 17:43:01 4 0.68 0.00 0.00 0.00 0.00 99.32 17:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:43:01 6 0.05 0.00 0.02 0.00 0.00 99.93 17:43:01 7 0.00 0.00 0.00 0.00 0.02 99.98 17:44:01 all 1.43 0.00 0.57 0.32 0.02 97.67 17:44:01 0 0.32 0.00 0.33 0.70 0.02 98.63 17:44:01 1 1.25 0.00 0.73 0.43 0.02 97.56 17:44:01 2 1.83 0.00 0.43 0.18 0.02 97.53 17:44:01 3 0.62 0.00 0.33 0.10 0.02 98.93 17:44:01 4 2.79 0.00 0.59 0.48 0.02 96.12 17:44:01 5 2.05 0.00 0.50 0.08 0.02 97.35 17:44:01 6 1.12 0.00 0.80 0.43 0.02 97.63 17:44:01 7 1.47 0.00 0.80 0.12 0.02 97.60 17:45:01 all 0.16 0.00 0.02 0.00 0.00 99.80 17:45:01 0 0.02 0.00 0.00 0.03 0.00 99.95 17:45:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:45:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:45:01 3 0.03 0.00 0.03 0.00 0.02 99.92 17:45:01 4 1.19 0.00 0.07 0.00 0.00 98.74 17:45:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:45:01 6 0.02 0.00 0.03 0.00 0.00 99.95 17:45:01 7 0.03 0.00 0.03 0.00 0.02 99.92 17:46:01 all 0.03 0.00 0.01 0.01 0.01 99.95 17:46:01 0 0.03 0.00 0.02 0.05 0.00 99.90 17:46:01 1 0.00 0.00 0.02 0.00 0.02 99.97 17:46:01 2 0.03 0.00 0.00 0.00 0.00 99.97 17:46:01 3 0.05 0.00 0.00 0.00 0.00 99.95 17:46:01 4 0.00 0.00 0.00 0.00 0.02 99.98 17:46:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:46:01 6 0.03 0.00 0.00 0.00 0.00 99.97 17:46:01 7 0.05 0.00 0.05 0.00 0.02 99.88 17:47:01 all 0.03 0.00 0.01 0.00 0.00 99.95 17:47:01 0 0.00 0.00 0.00 0.02 0.02 99.97 17:47:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:47:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:47:01 3 0.03 0.00 0.00 0.00 0.00 99.97 17:47:01 4 0.12 0.00 0.03 0.02 0.00 99.83 17:47:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:47:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:47:01 7 0.03 0.00 0.02 0.00 0.02 99.93 17:48:01 all 0.27 0.00 0.01 0.00 0.00 99.72 17:48:01 0 0.03 0.00 0.00 0.03 0.00 99.93 17:48:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:48:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:48:01 3 0.05 0.00 0.02 0.00 0.00 99.93 17:48:01 4 1.97 0.00 0.00 0.00 0.00 98.03 17:48:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:48:01 6 0.05 0.00 0.02 0.00 0.00 99.93 17:48:01 7 0.03 0.00 0.02 0.00 0.02 99.93 17:49:01 all 0.31 0.00 0.00 0.01 0.01 99.67 17:49:01 0 0.02 0.00 0.02 0.05 0.00 99.92 17:49:01 1 0.00 0.00 0.00 0.00 0.02 99.98 17:49:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:49:01 3 0.03 0.00 0.00 0.03 0.02 99.92 17:49:01 4 1.97 0.00 0.00 0.02 0.02 98.00 17:49:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:49:01 6 0.35 0.00 0.02 0.00 0.00 99.63 17:49:01 7 0.05 0.00 0.00 0.00 0.00 99.95 17:50:01 all 0.27 0.00 0.01 0.00 0.00 99.72 17:50:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:50:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:50:01 2 0.03 0.00 0.00 0.00 0.00 99.97 17:50:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:50:01 4 1.97 0.00 0.00 0.00 0.00 98.03 17:50:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:50:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:50:01 7 0.02 0.00 0.03 0.00 0.02 99.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.94 0.00 1.14 0.86 0.02 93.03 Average: 0 4.86 0.00 1.16 1.55 0.02 92.42 Average: 1 4.81 0.00 1.19 1.20 0.02 92.77 Average: 2 4.93 0.00 1.18 0.64 0.02 93.23 Average: 3 4.68 0.00 1.16 0.75 0.02 93.38 Average: 4 5.60 0.00 1.15 1.44 0.02 91.80 Average: 5 5.12 0.00 1.10 0.13 0.02 93.64 Average: 6 4.86 0.00 1.10 0.90 0.02 93.12 Average: 7 4.68 0.00 1.08 0.30 0.03 93.91