---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1978 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: 2799.988 BogoMIPS: 5599.97 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-1978) 01/11/23 _x86_64_ (8 CPU) 21:58:03 LINUX RESTART (8 CPU) 21:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:00:01 167.12 1.43 165.69 0.00 24.13 67014.70 0.00 22:01:01 164.59 0.25 164.34 0.00 19.20 36560.97 0.00 22:02:01 1.62 0.00 1.62 0.00 0.00 19.08 0.00 22:03:01 1.28 0.00 1.28 0.00 0.00 15.73 0.00 22:04:01 57.08 11.60 45.48 0.00 5175.87 8822.79 0.00 22:05:01 4.15 0.02 4.13 0.00 0.13 97.18 0.00 22:06:01 1.38 0.00 1.38 0.00 0.00 16.53 0.00 22:07:01 3.55 1.45 2.10 0.00 33.73 26.00 0.00 22:08:01 1.73 0.17 1.57 0.00 2.67 19.06 0.00 22:09:01 2.03 0.00 2.03 0.00 0.00 24.00 0.00 22:10:01 1.37 0.00 1.37 0.00 0.00 15.20 0.00 Average: 36.90 1.36 35.55 0.00 477.86 10239.18 0.00 21:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:00:01 28003064 31204468 1096888 3.34 139244 3253612 2220328 6.54 1525436 2897472 126612 22:01:01 27803744 31575768 726076 2.21 151664 3775468 1720092 5.07 1220592 3362464 328 22:02:01 27802548 31574712 726672 2.21 151696 3775476 1720092 5.07 1222448 3362472 12 22:03:01 27803104 31575340 725844 2.21 151732 3775468 1720092 5.07 1221144 3362476 16 22:04:01 27275740 31550456 732084 2.23 185084 4230864 1825648 5.38 1546384 3527356 44 22:05:01 27290344 31560224 722276 2.20 183684 4227608 1786100 5.26 1535492 3524128 8 22:06:01 27291016 31560908 721604 2.19 183772 4227612 1786100 5.26 1535292 3524136 16 22:07:01 27283532 31555664 727020 2.21 183868 4228628 1786100 5.26 1545224 3524648 36 22:08:01 27281400 31553712 728904 2.22 183944 4228708 1786100 5.26 1546068 3524632 36 22:09:01 27281532 31554040 728244 2.21 184004 4228712 1786100 5.26 1546168 3524604 20 22:10:01 27281516 31554076 728148 2.21 184092 4228704 1786100 5.26 1545848 3524608 8 Average: 27490685 31529033 760342 2.31 171162 4016442 1811168 5.34 1453645 3423545 11558 21:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:00:01 ens3 230.18 173.37 1823.44 28.98 0.00 0.00 0.00 0.00 22:00:01 veth010a971 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 22:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 docker0 150.99 193.93 12.28 1790.27 0.00 0.00 0.00 0.00 22:01:01 ens3 136.76 101.75 2667.86 98.88 0.00 0.00 0.00 0.00 22:01:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 22:01:01 docker0 2.90 6.18 0.18 81.03 0.00 0.00 0.00 0.00 22:02:01 ens3 2.02 1.60 11.94 0.11 0.00 0.00 0.00 0.00 22:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 ens3 0.75 0.10 0.07 0.01 0.00 0.00 0.00 0.00 22:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 ens3 173.39 105.90 2754.63 7.85 0.00 0.00 0.00 0.00 22:04:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 ens3 0.30 0.17 0.02 0.01 0.00 0.00 0.00 0.00 22:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 ens3 0.25 0.18 0.07 0.01 0.00 0.00 0.00 0.00 22:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 ens3 4.87 4.03 3.26 3.86 0.00 0.00 0.00 0.00 22:07:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 22:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 ens3 3.25 2.78 1.85 2.16 0.00 0.00 0.00 0.00 22:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 ens3 0.32 0.18 0.09 0.07 0.00 0.00 0.00 0.00 22:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 22:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 50.20 35.46 660.32 12.91 0.00 0.00 0.00 0.00 Average: lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 13.99 18.19 1.13 170.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1978) 01/11/23 _x86_64_ (8 CPU) 21:58:03 LINUX RESTART (8 CPU) 21:59:01 CPU %user %nice %system %iowait %steal %idle 22:00:01 all 25.40 0.00 5.79 3.47 0.09 65.25 22:00:01 0 23.45 0.00 5.13 0.45 0.05 70.92 22:00:01 1 25.98 0.00 5.59 0.35 0.19 67.89 22:00:01 2 25.11 0.00 7.36 12.91 0.07 54.56 22:00:01 3 24.14 0.00 4.71 2.80 0.08 68.27 22:00:01 4 25.61 0.00 5.54 0.12 0.07 68.67 22:00:01 5 26.27 0.00 5.58 1.62 0.07 66.46 22:00:01 6 27.52 0.00 7.05 6.74 0.09 58.61 22:00:01 7 25.17 0.00 5.39 2.84 0.10 66.50 22:01:01 all 18.18 0.00 4.41 2.26 0.05 75.09 22:01:01 0 18.21 0.00 4.43 0.22 0.05 77.09 22:01:01 1 18.69 0.00 3.93 0.67 0.03 76.67 22:01:01 2 17.86 0.00 4.60 0.98 0.05 76.52 22:01:01 3 18.98 0.00 4.59 1.06 0.07 75.31 22:01:01 4 18.23 0.00 4.99 7.49 0.07 69.23 22:01:01 5 18.36 0.00 3.85 0.12 0.05 77.62 22:01:01 6 17.28 0.00 4.66 2.19 0.07 75.80 22:01:01 7 17.86 0.00 4.28 5.36 0.05 72.45 22:02:01 all 0.21 0.00 0.01 0.01 0.01 99.76 22:02:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:02:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:02:01 2 0.05 0.00 0.03 0.02 0.02 99.88 22:02:01 3 1.47 0.00 0.02 0.02 0.00 98.50 22:02:01 4 0.00 0.00 0.00 0.02 0.00 99.98 22:02:01 5 0.02 0.00 0.02 0.00 0.02 99.95 22:02:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:02:01 7 0.10 0.00 0.02 0.00 0.00 99.88 22:03:01 all 0.02 0.00 0.01 0.00 0.01 99.96 22:03:01 0 0.02 0.00 0.00 0.00 0.02 99.97 22:03:01 1 0.03 0.00 0.00 0.00 0.00 99.97 22:03:01 2 0.08 0.00 0.02 0.00 0.02 99.88 22:03:01 3 0.00 0.00 0.00 0.00 0.02 99.98 22:03:01 4 0.03 0.00 0.00 0.02 0.00 99.95 22:03:01 5 0.02 0.00 0.02 0.00 0.02 99.95 22:03:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:03:01 7 0.00 0.00 0.03 0.00 0.00 99.97 22:04:01 all 2.27 0.00 1.50 0.52 0.02 95.69 22:04:01 0 1.71 0.00 1.15 0.45 0.00 96.69 22:04:01 1 1.64 0.00 1.12 0.05 0.02 97.18 22:04:01 2 1.59 0.00 3.09 0.45 0.02 94.86 22:04:01 3 1.34 0.00 0.70 0.60 0.02 97.33 22:04:01 4 3.46 0.00 1.89 1.49 0.02 93.15 22:04:01 5 3.46 0.00 1.30 0.07 0.02 95.16 22:04:01 6 2.26 0.00 1.64 0.43 0.03 95.64 22:04:01 7 2.75 0.00 1.09 0.62 0.03 95.50 22:05:01 all 0.09 0.00 0.05 0.01 0.01 99.84 22:05:01 0 0.03 0.00 0.05 0.00 0.02 99.90 22:05:01 1 0.10 0.00 0.05 0.00 0.00 99.85 22:05:01 2 0.05 0.00 0.05 0.00 0.02 99.88 22:05:01 3 0.02 0.00 0.03 0.02 0.00 99.93 22:05:01 4 0.07 0.00 0.05 0.00 0.00 99.88 22:05:01 5 0.27 0.00 0.12 0.00 0.00 99.62 22:05:01 6 0.12 0.00 0.05 0.00 0.00 99.83 22:05:01 7 0.03 0.00 0.03 0.07 0.02 99.85 22:06:01 all 0.01 0.00 0.01 0.01 0.00 99.96 22:06:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:06:01 1 0.05 0.00 0.03 0.00 0.00 99.92 22:06:01 2 0.03 0.00 0.02 0.00 0.02 99.93 22:06:01 3 0.00 0.00 0.00 0.02 0.02 99.97 22:06:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:06:01 5 0.00 0.00 0.03 0.00 0.00 99.97 22:06:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:06:01 7 0.00 0.00 0.02 0.03 0.00 99.95 22:07:01 all 0.25 0.00 0.03 0.01 0.00 99.70 22:07:01 0 0.17 0.00 0.02 0.02 0.00 99.80 22:07:01 1 0.23 0.00 0.03 0.03 0.02 99.68 22:07:01 2 0.27 0.00 0.05 0.02 0.02 99.65 22:07:01 3 0.10 0.00 0.00 0.00 0.00 99.90 22:07:01 4 0.20 0.00 0.02 0.00 0.00 99.78 22:07:01 5 0.17 0.00 0.05 0.00 0.00 99.78 22:07:01 6 0.07 0.00 0.05 0.00 0.00 99.88 22:07:01 7 0.82 0.00 0.02 0.02 0.00 99.15 22:08:01 all 0.04 0.00 0.01 0.00 0.00 99.95 22:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:08:01 1 0.12 0.00 0.02 0.00 0.00 99.87 22:08:01 2 0.07 0.00 0.00 0.00 0.02 99.92 22:08:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:08:01 7 0.10 0.00 0.02 0.03 0.00 99.85 22:09:01 all 0.17 0.00 0.02 0.00 0.00 99.80 22:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:09:01 1 0.03 0.00 0.02 0.00 0.00 99.95 22:09:01 2 0.03 0.00 0.03 0.02 0.02 99.90 22:09:01 3 0.90 0.00 0.07 0.00 0.02 99.02 22:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:09:01 6 0.03 0.00 0.02 0.00 0.00 99.95 22:09:01 7 0.30 0.00 0.02 0.02 0.00 99.67 22:10:01 all 0.26 0.00 0.00 0.01 0.00 99.72 22:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:10:01 1 0.05 0.00 0.00 0.00 0.02 99.93 22:10:01 2 0.02 0.00 0.00 0.02 0.00 99.97 22:10:01 3 1.97 0.00 0.00 0.00 0.00 98.03 22:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:10:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:10:01 6 0.03 0.00 0.02 0.00 0.00 99.95 22:10:01 7 0.00 0.00 0.00 0.03 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.23 0.00 1.07 0.57 0.02 94.12 Average: 0 3.94 0.00 0.97 0.10 0.01 94.97 Average: 1 4.24 0.00 0.97 0.10 0.03 94.66 Average: 2 4.06 0.00 1.37 1.29 0.02 93.25 Average: 3 4.42 0.00 0.92 0.41 0.02 94.24 Average: 4 4.29 0.00 1.13 0.82 0.01 93.75 Average: 5 4.38 0.00 0.99 0.16 0.02 94.45 Average: 6 4.24 0.00 1.21 0.84 0.02 93.69 Average: 7 4.25 0.00 0.98 0.81 0.02 93.94