---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3630 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3630) 01/25/23 _x86_64_ (8 CPU) 04:06:40 LINUX RESTART (8 CPU) 04:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:08:02 116.95 47.01 69.94 0.00 5262.46 50081.25 0.00 04:09:01 68.07 0.19 67.88 0.00 6.91 41763.73 0.00 04:10:01 32.88 0.23 32.65 0.00 12.27 17443.33 0.00 04:11:01 32.47 0.02 32.46 0.00 2.53 16543.69 0.00 04:12:01 27.50 7.80 19.70 0.00 907.58 2486.52 0.00 04:13:01 35.48 3.83 31.64 0.00 4272.49 6642.09 0.00 04:14:01 3.27 0.02 3.25 0.00 0.13 88.39 0.00 04:15:01 1.95 0.00 1.95 0.00 0.00 21.46 0.00 04:16:01 1.32 0.00 1.32 0.00 0.00 14.13 0.00 04:17:01 2.23 0.02 2.22 0.00 0.13 23.99 0.00 04:18:01 1.35 0.00 1.35 0.00 0.00 14.53 0.00 04:19:01 1.93 0.00 1.93 0.00 0.00 22.80 0.00 04:20:01 1.00 0.00 1.00 0.00 0.00 11.60 0.00 Average: 25.05 4.55 20.50 0.00 805.96 10357.13 0.00 04:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:08:02 29407960 31616636 714340 2.17 70020 2417124 2025072 5.97 970276 2162420 494560 04:09:01 28023808 31375744 929084 2.83 97636 3449648 2332976 6.88 1440520 2967352 384308 04:10:01 28636444 31559484 751324 2.28 101440 3062868 1993472 5.87 1134820 2710484 409684 04:11:01 28593004 31591836 717392 2.18 103104 3116020 1728512 5.09 1114496 2751256 188 04:12:01 28406432 31547328 742576 2.26 120940 3243000 1844008 5.43 1230324 2803020 1432 04:13:01 28078968 31580068 708244 2.15 137980 3571384 1831368 5.40 1430820 2913304 4 04:14:01 28082852 31579136 708524 2.15 136596 3568132 1799100 5.30 1429560 2910100 8 04:15:01 28084876 31581252 706372 2.15 136688 3568124 1799100 5.30 1427524 2910100 16 04:16:01 28084584 31581092 706528 2.15 136752 3568136 1799100 5.30 1427488 2910184 8 04:17:01 28084644 31581292 706224 2.15 136860 3568136 1799100 5.30 1427680 2910200 4 04:18:01 28084296 31581048 706304 2.15 136916 3568140 1799100 5.30 1427836 2910184 4 04:19:01 28084288 31581192 706176 2.15 137000 3568148 1799100 5.30 1427476 2910280 32 04:20:01 28084472 31581424 706128 2.15 137032 3568152 1799100 5.30 1427520 2910288 8 Average: 28287433 31564426 731478 2.22 122228 3372078 1873008 5.52 1332026 2821475 99250 04:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:08:02 ens3 765.36 535.53 7116.56 93.14 0.00 0.00 0.00 0.00 04:08:02 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 04:08:02 docker0 34.81 45.26 2.04 359.18 0.00 0.00 0.00 0.00 04:09:01 veth0533d65 111.35 129.44 10.16 1330.40 0.00 0.00 0.00 0.11 04:09:01 ens3 167.97 135.27 1365.40 25.46 0.00 0.00 0.00 0.00 04:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:09:01 docker0 111.35 129.32 8.64 1330.39 0.00 0.00 0.00 0.00 04:10:01 ens3 138.23 95.50 2527.11 99.66 0.00 0.00 0.00 0.00 04:10:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 04:10:01 docker0 1.33 1.38 0.09 1.56 0.00 0.00 0.00 0.00 04:11:01 ens3 12.20 8.38 13.04 5.01 0.00 0.00 0.00 0.00 04:11:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 46.28 26.26 855.37 2.23 0.00 0.00 0.00 0.00 04:12:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 133.11 70.44 1906.34 5.26 0.00 0.00 0.00 0.00 04:13:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 0.63 0.37 0.35 0.26 0.00 0.00 0.00 0.00 04:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 ens3 0.20 0.10 0.08 0.06 0.00 0.00 0.00 0.00 04:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 97.18 67.00 1059.90 17.77 0.00 0.00 0.00 0.00 Average: lo 0.52 0.52 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 11.22 13.39 0.82 128.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3630) 01/25/23 _x86_64_ (8 CPU) 04:06:40 LINUX RESTART (8 CPU) 04:07:01 CPU %user %nice %system %iowait %steal %idle 04:08:02 all 8.11 0.00 2.97 1.10 0.22 87.59 04:08:02 0 6.58 0.00 3.80 0.54 0.24 88.84 04:08:02 1 8.33 0.00 2.89 3.21 0.25 85.32 04:08:02 2 10.64 0.00 2.50 0.42 0.18 86.25 04:08:02 3 7.11 0.00 2.50 1.54 0.30 88.55 04:08:02 4 8.62 0.00 2.48 0.49 0.17 88.25 04:08:02 5 6.25 0.00 3.86 0.45 0.20 89.24 04:08:02 6 6.97 0.00 2.64 1.78 0.24 88.38 04:08:02 7 10.43 0.00 3.09 0.37 0.22 85.89 04:09:01 all 41.87 0.00 6.35 0.60 0.62 50.55 04:09:01 0 42.21 0.00 6.33 0.05 0.76 50.66 04:09:01 1 47.85 0.00 6.92 0.14 0.38 44.71 04:09:01 2 39.65 0.00 6.78 3.17 0.67 49.72 04:09:01 3 39.46 0.00 6.29 0.74 0.74 52.76 04:09:01 4 40.98 0.00 6.02 0.24 0.74 52.01 04:09:01 5 42.53 0.00 6.24 0.21 0.59 50.44 04:09:01 6 40.20 0.00 5.73 0.19 0.52 53.36 04:09:01 7 42.06 0.00 6.52 0.09 0.59 50.75 04:10:01 all 26.24 0.00 4.87 0.51 1.26 67.13 04:10:01 0 25.59 0.00 5.37 0.07 1.39 67.58 04:10:01 1 28.23 0.00 5.08 0.07 1.04 65.58 04:10:01 2 25.00 0.00 4.57 2.93 1.58 65.91 04:10:01 3 26.29 0.00 4.11 0.40 1.46 67.74 04:10:01 4 25.42 0.00 5.38 0.02 1.18 68.01 04:10:01 5 27.50 0.00 5.07 0.35 0.84 66.24 04:10:01 6 24.88 0.00 4.53 0.27 1.36 68.96 04:10:01 7 26.96 0.00 4.81 0.02 1.21 67.00 04:11:01 all 1.24 0.00 0.71 0.42 0.13 97.50 04:11:01 0 1.93 0.00 0.55 0.03 0.12 97.37 04:11:01 1 1.59 0.00 0.70 0.00 0.13 97.58 04:11:01 2 0.99 0.00 0.47 0.07 0.17 98.31 04:11:01 3 1.30 0.00 0.47 0.05 0.10 98.08 04:11:01 4 0.90 0.00 1.48 0.02 0.10 97.50 04:11:01 5 1.27 0.00 0.43 0.48 0.08 97.73 04:11:01 6 0.67 0.00 1.00 2.73 0.15 95.44 04:11:01 7 1.30 0.00 0.55 0.00 0.17 97.98 04:12:01 all 1.03 0.00 0.74 0.22 0.11 97.90 04:12:01 0 0.77 0.00 0.37 0.00 0.10 98.76 04:12:01 1 1.42 0.00 0.40 0.03 0.10 98.05 04:12:01 2 1.33 0.00 2.20 0.42 0.15 95.90 04:12:01 3 0.92 0.00 0.37 0.08 0.10 98.53 04:12:01 4 0.90 0.00 0.88 0.08 0.05 98.08 04:12:01 5 0.73 0.00 0.52 0.37 0.13 98.25 04:12:01 6 1.50 0.00 0.58 0.10 0.17 97.65 04:12:01 7 0.69 0.00 0.58 0.67 0.08 97.98 04:13:01 all 1.52 0.00 0.85 0.34 0.04 97.25 04:13:01 0 0.94 0.00 0.52 0.07 0.03 98.44 04:13:01 1 2.09 0.00 1.10 0.37 0.03 96.41 04:13:01 2 1.48 0.00 1.58 0.07 0.03 96.83 04:13:01 3 1.24 0.00 0.47 0.10 0.05 98.15 04:13:01 4 1.02 0.00 0.43 0.05 0.02 98.48 04:13:01 5 3.98 0.00 0.68 0.20 0.05 95.08 04:13:01 6 0.70 0.00 1.10 0.74 0.05 97.41 04:13:01 7 0.74 0.00 0.87 1.16 0.05 97.19 04:14:01 all 0.07 0.00 0.06 0.02 0.00 99.85 04:14:01 0 0.02 0.00 0.05 0.00 0.00 99.93 04:14:01 1 0.22 0.00 0.12 0.12 0.00 99.55 04:14:01 2 0.05 0.00 0.03 0.02 0.00 99.90 04:14:01 3 0.05 0.00 0.07 0.00 0.00 99.88 04:14:01 4 0.10 0.00 0.08 0.03 0.00 99.78 04:14:01 5 0.05 0.00 0.05 0.00 0.00 99.90 04:14:01 6 0.02 0.00 0.03 0.02 0.00 99.93 04:14:01 7 0.07 0.00 0.05 0.00 0.00 99.88 04:15:01 all 0.03 0.00 0.01 0.01 0.01 99.94 04:15:01 0 0.02 0.00 0.02 0.02 0.02 99.93 04:15:01 1 0.07 0.00 0.02 0.03 0.02 99.87 04:15:01 2 0.02 0.00 0.02 0.02 0.00 99.95 04:15:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:15:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 6 0.02 0.00 0.02 0.00 0.02 99.95 04:15:01 7 0.03 0.00 0.03 0.00 0.02 99.92 04:16:01 all 0.02 0.00 0.01 0.01 0.00 99.97 04:16:01 0 0.00 0.00 0.00 0.02 0.00 99.98 04:16:01 1 0.07 0.00 0.02 0.03 0.00 99.88 04:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:16:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:17:01 all 0.08 0.00 0.01 0.01 0.00 99.90 04:17:01 0 0.47 0.00 0.02 0.02 0.00 99.50 04:17:01 1 0.05 0.00 0.05 0.05 0.00 99.85 04:17:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:17:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:17:01 6 0.02 0.00 0.00 0.02 0.00 99.97 04:17:01 7 0.02 0.00 0.02 0.02 0.00 99.95 04:18:01 all 0.02 0.00 0.01 0.00 0.01 99.96 04:18:01 0 0.02 0.00 0.02 0.00 0.02 99.95 04:18:01 1 0.05 0.00 0.03 0.02 0.02 99.88 04:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:18:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:18:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:18:01 6 0.00 0.00 0.02 0.02 0.00 99.97 04:18:01 7 0.02 0.00 0.03 0.00 0.02 99.93 04:18:01 CPU %user %nice %system %iowait %steal %idle 04:19:01 all 0.08 0.00 0.02 0.01 0.00 99.89 04:19:01 0 0.42 0.00 0.02 0.00 0.00 99.56 04:19:01 1 0.03 0.00 0.05 0.05 0.00 99.87 04:19:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:19:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:19:01 4 0.02 0.00 0.02 0.03 0.02 99.92 04:19:01 5 0.03 0.00 0.00 0.00 0.02 99.95 04:19:01 6 0.05 0.00 0.02 0.02 0.00 99.92 04:19:01 7 0.03 0.00 0.00 0.00 0.00 99.97 04:20:01 all 0.01 0.00 0.01 0.00 0.00 99.98 04:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:20:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:20:01 4 0.00 0.00 0.05 0.00 0.00 99.95 04:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:20:01 6 0.03 0.00 0.02 0.00 0.00 99.95 04:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 6.08 0.00 1.26 0.25 0.18 92.23 Average: 0 5.99 0.00 1.30 0.06 0.20 92.45 Average: 1 6.83 0.00 1.32 0.32 0.15 91.38 Average: 2 5.98 0.00 1.38 0.54 0.21 91.89 Average: 3 5.78 0.00 1.08 0.22 0.21 92.70 Average: 4 5.90 0.00 1.28 0.07 0.17 92.58 Average: 5 6.24 0.00 1.28 0.16 0.15 92.17 Average: 6 5.67 0.00 1.19 0.45 0.19 92.49 Average: 7 6.23 0.00 1.26 0.18 0.18 92.15