---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5536 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-5536) 02/13/23 _x86_64_ (8 CPU) 11:05:38 LINUX RESTART (8 CPU) 11:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:07:01 376.50 38.38 338.13 0.00 4291.42 136979.84 0.00 11:08:01 158.27 1.57 156.71 0.00 23.86 46700.48 0.00 11:09:01 126.03 0.07 125.97 0.00 8.40 34300.27 0.00 11:10:01 2.43 0.00 2.43 0.00 0.00 27.88 0.00 11:11:01 43.29 10.41 32.88 0.00 5153.94 5213.00 0.00 11:12:01 15.14 0.18 14.96 0.00 1.87 3657.31 0.00 11:13:01 3.30 0.02 3.28 0.00 0.13 88.25 0.00 11:14:01 1.47 0.00 1.47 0.00 0.00 16.26 0.00 11:15:01 1.03 0.00 1.03 0.00 0.00 10.93 0.00 11:16:01 1.87 0.00 1.87 0.00 0.00 20.53 0.00 11:17:01 1.03 0.02 1.02 0.00 0.13 11.46 0.00 Average: 66.40 4.60 61.79 0.00 861.80 20638.28 0.00 11:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:07:01 29145944 31568812 748208 2.28 74248 2631356 2012492 5.93 1023020 2363416 656 11:08:01 28454560 31518920 785400 2.39 141604 3146268 2400892 7.08 1232408 2770668 444 11:09:01 27772280 31583532 717100 2.18 151824 3821168 1743696 5.14 1216352 3403076 468 11:10:01 27772124 31583452 717012 2.18 151860 3821168 1743696 5.14 1216180 3403080 168 11:11:01 27312992 31574580 716896 2.18 171072 4234872 1867352 5.50 1473584 3578524 94220 11:12:01 27249884 31570588 718600 2.19 185636 4276548 1823748 5.37 1530716 3575552 44 11:13:01 27256860 31572728 716368 2.18 184164 4273296 1804824 5.32 1528408 3572332 4 11:14:01 27257120 31573032 716024 2.18 184196 4273304 1804824 5.32 1528428 3572340 48 11:15:01 27257388 31573748 715896 2.18 184204 4273304 1804824 5.32 1528016 3572780 152 11:16:01 27257632 31574064 715516 2.18 184264 4273308 1804824 5.32 1527892 3572784 184 11:17:01 27257072 31573504 715972 2.18 184296 4273304 1804824 5.32 1528208 3572784 8 Average: 27635805 31569724 725727 2.21 163397 3936172 1874181 5.52 1393928 3359758 8763 11:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:07:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 11:07:01 docker0 28.03 32.66 2.31 207.27 0.00 0.00 0.00 0.00 11:07:01 veth08fa7a6 13.11 15.55 1.21 14.68 0.00 0.00 0.00 0.00 11:07:01 ens3 601.17 415.26 6686.84 107.04 0.00 0.00 0.00 0.00 11:08:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 11:08:01 docker0 133.59 186.15 11.20 1752.73 0.00 0.00 0.00 0.00 11:08:01 vethf98662d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 ens3 220.50 156.74 1788.77 28.19 0.00 0.00 0.00 0.00 11:08:01 veth6bb9417 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 11:09:01 docker0 1.22 2.55 0.08 40.48 0.00 0.00 0.00 0.00 11:09:01 ens3 108.98 75.27 2616.61 15.64 0.00 0.00 0.00 0.00 11:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 ens3 1.48 0.87 4.35 0.30 0.00 0.00 0.00 0.00 11:11:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 ens3 139.36 81.05 2785.03 5.86 0.00 0.00 0.00 0.00 11:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 ens3 0.68 0.47 0.33 0.13 0.00 0.00 0.00 0.00 11:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 ens3 0.15 0.10 0.08 0.07 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 14.80 20.12 1.23 181.86 0.00 0.00 0.00 0.00 Average: ens3 97.51 66.36 1261.96 14.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5536) 02/13/23 _x86_64_ (8 CPU) 11:05:38 LINUX RESTART (8 CPU) 11:06:01 CPU %user %nice %system %iowait %steal %idle 11:07:01 all 9.49 0.00 3.23 4.39 0.07 82.82 11:07:01 0 10.49 0.00 4.72 11.62 0.07 73.10 11:07:01 1 8.84 0.00 3.16 1.87 0.07 86.06 11:07:01 2 8.36 0.00 3.73 8.31 0.05 79.54 11:07:01 3 10.34 0.00 2.72 0.35 0.07 86.52 11:07:01 4 7.35 0.00 2.92 0.35 0.05 89.33 11:07:01 5 7.54 0.00 3.03 9.64 0.05 79.74 11:07:01 6 12.29 0.00 2.61 0.94 0.12 84.04 11:07:01 7 10.73 0.00 2.93 2.03 0.08 84.22 11:08:01 all 21.16 0.00 4.63 3.66 0.08 70.47 11:08:01 0 22.09 0.00 4.70 1.25 0.07 71.90 11:08:01 1 21.36 0.00 4.41 0.37 0.07 73.80 11:08:01 2 19.97 0.00 4.44 5.74 0.13 69.72 11:08:01 3 20.86 0.00 4.47 0.81 0.07 73.79 11:08:01 4 21.81 0.00 4.48 2.31 0.07 71.34 11:08:01 5 20.74 0.00 5.22 16.87 0.08 57.08 11:08:01 6 21.93 0.00 4.54 0.25 0.12 73.17 11:08:01 7 20.50 0.00 4.80 1.69 0.07 72.95 11:09:01 all 16.86 0.00 3.57 3.98 0.08 75.52 11:09:01 0 18.09 0.00 3.61 1.78 0.10 76.42 11:09:01 1 16.65 0.00 4.86 2.31 0.07 76.10 11:09:01 2 16.67 0.00 3.00 2.08 0.05 78.20 11:09:01 3 17.14 0.00 3.72 0.37 0.08 78.69 11:09:01 4 17.38 0.00 3.53 16.70 0.05 62.34 11:09:01 5 14.29 0.00 2.89 0.52 0.08 82.21 11:09:01 6 16.66 0.00 3.48 3.43 0.07 76.37 11:09:01 7 18.01 0.00 3.45 4.67 0.10 73.77 11:10:01 all 0.03 0.00 0.02 0.03 0.01 99.92 11:10:01 0 0.08 0.00 0.02 0.00 0.05 99.85 11:10:01 1 0.00 0.00 0.00 0.17 0.00 99.83 11:10:01 2 0.02 0.00 0.03 0.00 0.00 99.95 11:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:10:01 4 0.07 0.00 0.00 0.00 0.00 99.93 11:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:10:01 7 0.08 0.00 0.10 0.03 0.00 99.78 11:11:01 all 1.78 0.00 0.90 0.61 0.03 96.67 11:11:01 0 1.37 0.00 0.75 0.50 0.02 97.36 11:11:01 1 3.69 0.00 1.28 0.10 0.03 94.89 11:11:01 2 2.43 0.00 0.76 0.93 0.02 95.86 11:11:01 3 0.87 0.00 0.40 0.10 0.02 98.61 11:11:01 4 1.30 0.00 0.67 1.89 0.02 96.13 11:11:01 5 1.24 0.00 2.26 0.28 0.10 96.12 11:11:01 6 1.25 0.00 0.47 0.03 0.00 98.25 11:11:01 7 2.11 0.00 0.64 1.07 0.05 96.14 11:12:01 all 0.82 0.00 0.51 0.20 0.01 98.46 11:12:01 0 0.50 0.00 0.30 0.50 0.00 98.70 11:12:01 1 0.63 0.00 1.17 0.03 0.02 98.15 11:12:01 2 0.55 0.00 0.72 0.00 0.02 98.72 11:12:01 3 0.53 0.00 0.30 0.00 0.02 99.15 11:12:01 4 0.43 0.00 0.68 0.80 0.02 98.07 11:12:01 5 0.57 0.00 0.27 0.02 0.02 99.13 11:12:01 6 0.98 0.00 0.45 0.00 0.02 98.55 11:12:01 7 2.32 0.00 0.18 0.25 0.00 97.25 11:13:01 all 0.28 0.00 0.06 0.01 0.00 99.65 11:13:01 0 0.10 0.00 0.07 0.02 0.00 99.82 11:13:01 1 1.52 0.00 0.07 0.00 0.00 98.42 11:13:01 2 0.02 0.00 0.03 0.00 0.00 99.95 11:13:01 3 0.08 0.00 0.03 0.02 0.00 99.87 11:13:01 4 0.02 0.00 0.03 0.02 0.00 99.93 11:13:01 5 0.07 0.00 0.10 0.00 0.00 99.83 11:13:01 6 0.28 0.00 0.12 0.00 0.00 99.60 11:13:01 7 0.15 0.00 0.03 0.05 0.00 99.77 11:14:01 all 0.16 0.00 0.01 0.01 0.01 99.81 11:14:01 0 0.02 0.00 0.00 0.00 0.02 99.97 11:14:01 1 1.21 0.00 0.02 0.00 0.02 98.76 11:14:01 2 0.00 0.00 0.02 0.00 0.00 99.98 11:14:01 3 0.00 0.00 0.02 0.02 0.00 99.97 11:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:14:01 5 0.02 0.00 0.02 0.00 0.02 99.95 11:14:01 6 0.03 0.00 0.00 0.00 0.00 99.97 11:14:01 7 0.02 0.00 0.02 0.05 0.00 99.92 11:15:01 all 0.13 0.00 0.00 0.00 0.00 99.86 11:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 11:15:01 1 0.96 0.00 0.00 0.00 0.00 99.04 11:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:15:01 5 0.03 0.00 0.00 0.00 0.02 99.95 11:15:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:16:01 all 0.03 0.00 0.01 0.01 0.01 99.94 11:16:01 0 0.03 0.00 0.02 0.00 0.00 99.95 11:16:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:16:01 2 0.00 0.00 0.00 0.02 0.00 99.98 11:16:01 3 0.03 0.00 0.00 0.02 0.00 99.95 11:16:01 4 0.03 0.00 0.02 0.00 0.00 99.95 11:16:01 5 0.02 0.00 0.03 0.00 0.02 99.93 11:16:01 6 0.07 0.00 0.00 0.00 0.02 99.92 11:16:01 7 0.03 0.00 0.03 0.03 0.02 99.88 11:17:01 all 0.04 0.00 0.01 0.00 0.00 99.95 11:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 11:17:01 1 0.00 0.00 0.00 0.00 0.02 99.98 11:17:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:17:01 3 0.00 0.00 0.02 0.00 0.00 99.98 11:17:01 4 0.23 0.00 0.02 0.02 0.00 99.73 11:17:01 5 0.03 0.00 0.02 0.00 0.00 99.95 11:17:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:17:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.58 0.00 1.17 1.16 0.03 93.06 Average: 0 4.77 0.00 1.29 1.42 0.03 92.50 Average: 1 4.96 0.00 1.35 0.44 0.03 93.22 Average: 2 4.34 0.00 1.15 1.54 0.02 92.95 Average: 3 4.51 0.00 1.06 0.15 0.02 94.26 Average: 4 4.39 0.00 1.12 1.99 0.02 92.49 Average: 5 4.02 0.00 1.25 2.46 0.04 92.24 Average: 6 4.83 0.00 1.06 0.42 0.03 93.66 Average: 7 4.86 0.00 1.10 0.89 0.03 93.13