---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8471 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-8471) 10/04/23 _x86_64_ (8 CPU) 12:25:39 LINUX RESTART (8 CPU) 12:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:27:01 163.31 38.40 124.91 0.00 4287.50 148685.50 0.00 12:28:01 155.47 0.97 154.51 0.00 11.20 61558.67 0.00 12:29:01 167.31 0.18 167.12 0.00 10.66 39382.90 0.00 12:30:01 4.85 0.00 4.85 0.00 0.00 72.94 0.00 12:31:01 41.81 10.41 31.39 0.00 5153.14 4937.18 0.00 12:32:01 18.26 1.20 17.06 0.00 23.73 3747.24 0.00 12:33:01 3.47 0.02 3.45 0.00 0.13 91.44 0.00 12:34:01 3.78 1.67 2.12 0.00 37.73 25.20 0.00 12:35:01 1.03 0.00 1.03 0.00 0.00 11.33 0.00 12:36:01 1.90 0.00 1.90 0.00 0.00 20.66 0.00 12:37:01 121.68 0.30 121.38 0.00 13.73 61773.44 0.00 Average: 62.08 4.83 57.25 0.00 867.11 29120.14 0.00 12:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:27:01 29260228 31595536 722580 2.20 78320 2534328 1976952 5.83 995852 2269448 5564 12:28:01 28486212 31613716 693100 2.11 152220 3175832 1757916 5.18 1146628 2805756 236 12:29:01 27606816 31557504 743128 2.26 164996 3917956 2032708 5.99 1302428 3453720 336 12:30:01 27637876 31588340 714592 2.17 165096 3917944 1795444 5.29 1273488 3452944 48 12:31:01 27113788 31567324 713440 2.17 181688 4396296 1725708 5.09 1441564 3776948 176244 12:32:01 27158436 31575668 703124 2.14 194304 4346412 1722236 5.08 1573520 3596356 12 12:33:01 27162708 31575292 702740 2.14 192884 4343288 1723652 5.08 1572212 3593268 164 12:34:01 27152868 31567624 710316 2.16 192956 4344424 1723652 5.08 1583824 3593608 176 12:35:01 27153532 31568320 709768 2.16 192988 4344424 1723652 5.08 1583456 3593608 176 12:36:01 27154312 31569140 708932 2.16 193020 4344428 1723652 5.08 1582744 3593616 184 12:37:01 25608368 31497656 772068 2.35 229160 5652712 1841248 5.43 1738032 4842988 592 Average: 27408649 31570556 717617 2.18 176148 4119822 1795165 5.29 1435795 3506569 16703 12:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:27:01 veth8d21a59 68.61 86.87 6.71 56.23 0.00 0.00 0.00 0.00 12:27:01 lo 6.33 6.33 0.62 0.62 0.00 0.00 0.00 0.00 12:27:01 ens3 635.05 432.96 5919.21 93.20 0.00 0.00 0.00 0.00 12:27:01 docker0 96.47 119.31 7.90 301.62 0.00 0.00 0.00 0.00 12:28:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:28:01 ens3 333.58 167.61 2329.14 26.14 0.00 0.00 0.00 0.00 12:28:01 docker0 149.91 306.27 12.47 2300.33 0.00 0.00 0.00 0.00 12:29:01 lo 7.40 7.40 0.74 0.74 0.00 0.00 0.00 0.00 12:29:01 ens3 185.22 141.81 2678.65 335.04 0.00 0.00 0.00 0.00 12:29:01 docker0 3.02 5.82 0.18 62.26 0.00 0.00 0.00 0.00 12:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:30:01 ens3 3.38 2.18 3.56 1.32 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 12:31:01 ens3 216.85 104.00 2735.20 7.16 0.00 0.00 0.00 0.00 12:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 12:32:01 ens3 0.87 0.73 0.51 0.21 0.00 0.00 0.00 0.00 12:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:34:01 ens3 13.65 9.97 18.72 6.26 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:36:01 ens3 0.23 0.10 0.02 0.01 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 vetha34f5a5 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:37:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 12:37:01 ens3 435.76 247.53 8239.35 73.83 0.00 0.00 0.00 0.00 12:37:01 docker0 60.67 113.60 4.90 1024.20 0.00 0.00 0.00 0.00 Average: vetha34f5a5 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.61 1.61 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 165.88 100.63 1993.15 49.38 0.00 0.00 0.00 0.00 Average: docker0 28.19 49.54 2.31 335.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8471) 10/04/23 _x86_64_ (8 CPU) 12:25:39 LINUX RESTART (8 CPU) 12:26:01 CPU %user %nice %system %iowait %steal %idle 12:27:01 all 9.62 0.00 3.36 0.69 0.07 86.26 12:27:01 0 9.71 0.00 4.04 0.72 0.07 85.46 12:27:01 1 10.83 0.00 3.46 1.77 0.07 83.87 12:27:01 2 9.60 0.00 3.60 0.81 0.08 85.91 12:27:01 3 7.59 0.00 3.31 0.25 0.07 88.77 12:27:01 4 10.57 0.00 3.02 0.67 0.05 85.68 12:27:01 5 8.42 0.00 2.61 0.72 0.05 88.20 12:27:01 6 11.75 0.00 2.99 0.32 0.05 84.90 12:27:01 7 8.43 0.00 3.86 0.27 0.10 87.34 12:28:01 all 30.00 0.00 5.26 1.55 0.11 63.08 12:28:01 0 30.11 0.00 4.98 0.07 0.15 64.69 12:28:01 1 30.49 0.00 5.96 0.51 0.10 62.94 12:28:01 2 30.14 0.00 4.58 1.31 0.13 63.83 12:28:01 3 30.47 0.00 4.59 0.13 0.10 64.71 12:28:01 4 29.87 0.00 5.38 0.08 0.12 64.55 12:28:01 5 30.20 0.00 4.96 0.39 0.12 64.33 12:28:01 6 29.25 0.00 4.90 0.20 0.08 65.57 12:28:01 7 29.45 0.00 6.70 9.72 0.10 54.03 12:29:01 all 20.09 0.00 3.82 4.02 0.11 71.96 12:29:01 0 18.87 0.00 4.07 1.01 0.10 75.94 12:29:01 1 20.89 0.00 3.29 0.24 0.08 75.51 12:29:01 2 18.78 0.00 4.23 14.50 0.09 62.40 12:29:01 3 19.80 0.00 4.31 10.39 0.10 65.40 12:29:01 4 21.23 0.00 3.71 4.10 0.15 70.80 12:29:01 5 20.36 0.00 3.91 0.27 0.08 75.38 12:29:01 6 21.61 0.00 3.83 0.36 0.15 74.06 12:29:01 7 19.17 0.00 3.19 1.48 0.08 76.08 12:30:01 all 0.15 0.00 0.08 0.01 0.01 99.75 12:30:01 0 0.40 0.00 0.10 0.00 0.02 99.48 12:30:01 1 0.12 0.00 0.10 0.00 0.00 99.78 12:30:01 2 0.05 0.00 0.08 0.02 0.00 99.85 12:30:01 3 0.07 0.00 0.07 0.00 0.00 99.87 12:30:01 4 0.17 0.00 0.07 0.03 0.02 99.72 12:30:01 5 0.10 0.00 0.08 0.00 0.00 99.82 12:30:01 6 0.20 0.00 0.07 0.00 0.02 99.72 12:30:01 7 0.12 0.00 0.08 0.02 0.02 99.77 12:31:01 all 1.78 0.00 0.98 0.78 0.01 96.45 12:31:01 0 1.29 0.00 0.57 0.03 0.00 98.11 12:31:01 1 1.20 0.00 0.48 0.02 0.02 98.28 12:31:01 2 2.30 0.00 1.72 0.87 0.02 95.09 12:31:01 3 1.47 0.00 0.72 0.27 0.02 97.53 12:31:01 4 1.20 0.00 0.68 1.69 0.02 96.41 12:31:01 5 3.60 0.00 1.47 1.77 0.02 93.14 12:31:01 6 1.61 0.00 0.95 1.49 0.00 95.95 12:31:01 7 1.53 0.00 1.21 0.10 0.03 97.13 12:32:01 all 1.16 0.00 0.57 0.16 0.01 98.09 12:32:01 0 2.42 0.00 0.33 0.02 0.02 97.22 12:32:01 1 1.15 0.00 0.35 0.30 0.02 98.18 12:32:01 2 1.45 0.00 0.43 0.57 0.02 97.53 12:32:01 3 1.05 0.00 0.42 0.02 0.00 98.51 12:32:01 4 0.55 0.00 0.33 0.30 0.00 98.82 12:32:01 5 1.22 0.00 0.55 0.00 0.02 98.22 12:32:01 6 0.68 0.00 0.67 0.02 0.02 98.62 12:32:01 7 0.77 0.00 1.50 0.07 0.00 97.67 12:33:01 all 0.26 0.00 0.07 0.06 0.00 99.61 12:33:01 0 1.47 0.00 0.15 0.00 0.00 98.38 12:33:01 1 0.08 0.00 0.07 0.00 0.02 99.83 12:33:01 2 0.08 0.00 0.03 0.02 0.00 99.87 12:33:01 3 0.00 0.00 0.03 0.00 0.00 99.97 12:33:01 4 0.12 0.00 0.05 0.43 0.02 99.38 12:33:01 5 0.23 0.00 0.12 0.00 0.00 99.65 12:33:01 6 0.03 0.00 0.03 0.00 0.00 99.93 12:33:01 7 0.07 0.00 0.07 0.00 0.00 99.87 12:34:01 all 0.34 0.00 0.04 0.02 0.00 99.60 12:34:01 0 0.10 0.00 0.05 0.02 0.00 99.83 12:34:01 1 0.68 0.00 0.12 0.05 0.00 99.15 12:34:01 2 0.15 0.00 0.03 0.00 0.00 99.82 12:34:01 3 0.08 0.00 0.02 0.00 0.02 99.88 12:34:01 4 0.23 0.00 0.02 0.02 0.00 99.73 12:34:01 5 0.33 0.00 0.02 0.00 0.00 99.65 12:34:01 6 0.02 0.00 0.02 0.07 0.00 99.90 12:34:01 7 1.10 0.00 0.03 0.00 0.00 98.87 12:35:01 all 0.06 0.00 0.01 0.00 0.00 99.92 12:35:01 0 0.05 0.00 0.00 0.00 0.00 99.95 12:35:01 1 0.30 0.00 0.02 0.00 0.02 99.67 12:35:01 2 0.02 0.00 0.07 0.02 0.02 99.88 12:35:01 3 0.03 0.00 0.02 0.00 0.00 99.95 12:35:01 4 0.05 0.00 0.02 0.02 0.00 99.92 12:35:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:35:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:35:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:36:01 all 0.03 0.00 0.02 0.07 0.00 99.89 12:36:01 0 0.03 0.00 0.00 0.13 0.00 99.83 12:36:01 1 0.03 0.00 0.03 0.02 0.00 99.92 12:36:01 2 0.07 0.00 0.03 0.00 0.00 99.90 12:36:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:36:01 4 0.03 0.00 0.02 0.40 0.00 99.55 12:36:01 5 0.00 0.00 0.02 0.00 0.00 99.98 12:36:01 6 0.00 0.00 0.02 0.02 0.00 99.97 12:36:01 7 0.03 0.00 0.00 0.00 0.00 99.97 12:37:01 all 9.60 0.00 4.23 3.78 0.08 82.31 12:37:01 0 9.77 0.00 3.73 0.70 0.08 85.72 12:37:01 1 8.69 0.00 3.95 1.07 0.07 86.22 12:37:01 2 10.76 0.00 4.75 1.16 0.09 83.25 12:37:01 3 9.88 0.00 4.29 0.15 0.08 85.60 12:37:01 4 9.56 0.00 4.23 4.57 0.07 81.58 12:37:01 5 9.71 0.00 4.01 0.03 0.08 86.16 12:37:01 6 8.38 0.00 4.84 22.73 0.09 63.96 12:37:01 7 10.04 0.00 4.05 0.03 0.09 85.78 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.59 0.00 1.66 1.00 0.04 90.71 Average: 0 6.68 0.00 1.62 0.24 0.04 91.41 Average: 1 6.72 0.00 1.61 0.36 0.04 91.28 Average: 2 6.63 0.00 1.77 1.73 0.04 89.84 Average: 3 6.35 0.00 1.60 1.00 0.04 91.01 Average: 4 6.64 0.00 1.58 1.11 0.04 90.63 Average: 5 6.69 0.00 1.60 0.29 0.03 91.39 Average: 6 6.64 0.00 1.65 2.24 0.04 89.43 Average: 7 6.37 0.00 1.87 1.05 0.04 90.67