---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12463 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12463) 05/02/23 _x86_64_ (8 CPU) 20:06:47 LINUX RESTART (8 CPU) 20:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:08:01 161.83 47.45 114.38 0.00 5351.07 170038.13 0.00 20:09:01 61.46 0.28 61.18 0.00 3.47 33556.55 0.00 20:10:01 3.98 0.00 3.98 0.00 0.00 61.74 0.00 20:11:01 1.43 0.00 1.43 0.00 0.00 18.13 0.00 20:12:01 27.16 10.16 17.00 0.00 5175.27 3091.22 0.00 20:13:01 12.98 1.58 11.40 0.00 265.24 3217.06 0.00 20:14:01 1.08 0.00 1.08 0.00 0.00 12.80 0.00 20:15:01 2.77 1.02 1.75 0.00 21.86 25.33 0.00 20:16:01 0.97 0.00 0.97 0.00 0.00 11.73 0.00 20:17:01 1.58 0.02 1.57 0.00 0.13 31.19 0.00 20:18:01 1.23 0.00 1.23 0.00 0.00 14.00 0.00 20:19:01 92.80 0.52 92.28 0.00 39.59 58028.06 0.00 Average: 30.77 5.09 25.69 0.00 904.64 22340.00 0.00 20:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:08:01 29100880 31585196 724992 2.20 76592 2677892 1864492 5.49 999012 2411740 52848 20:09:01 28659492 31603144 702996 2.14 95432 3077440 1778980 5.24 1075720 2730048 344 20:10:01 28663092 31606272 702076 2.14 95572 3077300 1746224 5.15 1082964 2721376 8 20:11:01 28663240 31606556 701684 2.13 95612 3077296 1746224 5.15 1082884 2721412 4 20:12:01 28307508 31588636 708000 2.15 101628 3397468 1794304 5.29 1291280 2842168 312 20:13:01 28291344 31588752 706992 2.15 104200 3410260 1828128 5.39 1315712 2833100 44 20:14:01 28298728 31596208 699536 2.13 104232 3410272 1828128 5.39 1307432 2833104 12 20:15:01 28298004 31596604 699120 2.13 104316 3410888 1831600 5.40 1307632 2833644 168 20:16:01 28298540 31597152 698504 2.12 104332 3410892 1831600 5.40 1307624 2833648 8 20:17:01 28298040 31597492 698672 2.12 104460 3410868 1814820 5.35 1307464 2834260 152 20:18:01 28298108 31597600 698332 2.12 104488 3410872 1814820 5.35 1307424 2834252 16 20:19:01 26777244 31555624 732900 2.23 150312 4719960 1830332 5.39 1434952 4095516 624 Average: 28329518 31593270 706150 2.15 103431 3374284 1809138 5.33 1235008 2877022 4545 20:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:08:01 ens3 676.97 412.75 7132.81 90.63 0.00 0.00 0.00 0.00 20:08:01 lo 3.60 3.60 0.35 0.35 0.00 0.00 0.00 0.00 20:08:01 vethf7389a0 21.08 41.50 1.91 382.78 0.00 0.00 0.00 0.03 20:08:01 docker0 28.02 47.10 2.35 431.99 0.00 0.00 0.00 0.00 20:09:01 ens3 151.33 85.82 2728.33 17.42 0.00 0.00 0.00 0.00 20:09:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 20:09:01 docker0 13.13 21.73 1.11 193.41 0.00 0.00 0.00 0.00 20:10:01 ens3 18.48 23.86 6.21 79.32 0.00 0.00 0.00 0.00 20:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 ens3 0.27 0.13 0.02 0.01 0.00 0.00 0.00 0.00 20:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 ens3 131.99 64.76 1957.37 4.54 0.00 0.00 0.00 0.00 20:12:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 ens3 2.65 1.77 2.81 0.46 0.00 0.00 0.00 0.00 20:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 ens3 0.12 0.02 0.01 0.00 0.00 0.00 0.00 0.00 20:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 ens3 0.18 0.10 0.08 0.07 0.00 0.00 0.00 0.00 20:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 ens3 358.92 218.58 7755.05 34.84 0.00 0.00 0.00 0.00 20:19:01 veth6b334fc 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 20:19:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 20:19:01 docker0 39.44 62.87 3.18 576.60 0.00 0.00 0.00 0.00 Average: ens3 111.76 67.33 1631.81 18.94 0.00 0.00 0.00 0.00 Average: veth6b334fc 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 6.72 10.97 0.55 100.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12463) 05/02/23 _x86_64_ (8 CPU) 20:06:47 LINUX RESTART (8 CPU) 20:07:01 CPU %user %nice %system %iowait %steal %idle 20:08:01 all 9.37 0.00 3.28 3.45 0.05 83.84 20:08:01 0 9.90 0.00 4.22 14.69 0.07 71.12 20:08:01 1 10.26 0.00 2.84 1.23 0.05 85.62 20:08:01 2 8.54 0.00 3.04 0.29 0.03 88.09 20:08:01 3 8.44 0.00 3.09 0.22 0.05 88.20 20:08:01 4 9.07 0.00 3.45 2.05 0.07 85.36 20:08:01 5 10.13 0.00 3.87 0.86 0.05 85.09 20:08:01 6 9.24 0.00 2.68 0.54 0.05 87.49 20:08:01 7 9.40 0.00 3.06 7.72 0.07 79.76 20:09:01 all 26.37 0.00 4.64 2.06 0.08 66.85 20:09:01 0 25.40 0.00 4.93 0.86 0.07 68.75 20:09:01 1 27.22 0.00 3.99 0.10 0.07 68.63 20:09:01 2 26.07 0.00 4.45 0.17 0.07 69.24 20:09:01 3 26.96 0.00 4.45 0.08 0.08 68.42 20:09:01 4 27.53 0.00 5.03 1.19 0.07 66.18 20:09:01 5 25.89 0.00 4.72 2.61 0.07 66.72 20:09:01 6 26.74 0.00 4.67 6.49 0.15 61.95 20:09:01 7 25.11 0.00 4.88 5.00 0.10 64.90 20:10:01 all 0.47 0.00 0.07 0.01 0.00 99.45 20:10:01 0 2.05 0.00 0.13 0.00 0.00 97.82 20:10:01 1 0.17 0.00 0.07 0.00 0.02 99.75 20:10:01 2 0.12 0.00 0.03 0.00 0.02 99.83 20:10:01 3 0.90 0.00 0.12 0.02 0.00 98.97 20:10:01 4 0.12 0.00 0.07 0.00 0.00 99.82 20:10:01 5 0.13 0.00 0.07 0.03 0.00 99.77 20:10:01 6 0.10 0.00 0.08 0.00 0.00 99.82 20:10:01 7 0.12 0.00 0.03 0.00 0.00 99.85 20:11:01 all 0.28 0.00 0.01 0.00 0.01 99.70 20:11:01 0 1.95 0.00 0.02 0.00 0.00 98.03 20:11:01 1 0.12 0.00 0.00 0.00 0.00 99.88 20:11:01 2 0.03 0.00 0.02 0.00 0.02 99.93 20:11:01 3 0.07 0.00 0.02 0.00 0.02 99.90 20:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:11:01 5 0.02 0.00 0.02 0.00 0.02 99.95 20:11:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:12:01 all 0.89 0.00 0.38 0.49 0.02 98.22 20:12:01 0 0.33 0.00 0.37 0.90 0.02 98.38 20:12:01 1 0.33 0.00 0.18 0.02 0.02 99.45 20:12:01 2 0.50 0.00 0.28 0.12 0.02 99.08 20:12:01 3 1.97 0.00 0.72 0.40 0.02 96.89 20:12:01 4 0.73 0.00 0.28 0.32 0.02 98.65 20:12:01 5 0.53 0.00 0.20 0.17 0.02 99.08 20:12:01 6 1.13 0.00 0.48 0.98 0.02 97.38 20:12:01 7 1.58 0.00 0.55 0.98 0.02 96.87 20:13:01 all 0.39 0.00 0.23 0.13 0.00 99.26 20:13:01 0 0.27 0.00 0.18 0.00 0.00 99.55 20:13:01 1 0.45 0.00 0.25 0.02 0.02 99.27 20:13:01 2 0.30 0.00 0.15 0.00 0.00 99.55 20:13:01 3 0.65 0.00 0.45 0.00 0.00 98.90 20:13:01 4 0.53 0.00 0.18 0.02 0.00 99.27 20:13:01 5 0.33 0.00 0.12 0.27 0.00 99.28 20:13:01 6 0.32 0.00 0.28 0.17 0.02 99.22 20:13:01 7 0.25 0.00 0.18 0.53 0.00 99.03 20:14:01 all 0.03 0.00 0.01 0.00 0.00 99.96 20:14:01 0 0.02 0.00 0.00 0.00 0.02 99.97 20:14:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:14:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:14:01 3 0.03 0.00 0.00 0.00 0.00 99.97 20:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:14:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:14:01 6 0.05 0.00 0.02 0.00 0.02 99.92 20:14:01 7 0.00 0.00 0.02 0.03 0.00 99.95 20:15:01 all 0.06 0.00 0.04 0.03 0.00 99.87 20:15:01 0 0.02 0.00 0.03 0.00 0.00 99.95 20:15:01 1 0.10 0.00 0.03 0.00 0.00 99.87 20:15:01 2 0.00 0.00 0.03 0.00 0.00 99.97 20:15:01 3 0.03 0.00 0.03 0.00 0.00 99.93 20:15:01 4 0.02 0.00 0.05 0.00 0.02 99.92 20:15:01 5 0.02 0.00 0.02 0.02 0.02 99.93 20:15:01 6 0.27 0.00 0.07 0.18 0.00 99.48 20:15:01 7 0.00 0.00 0.05 0.02 0.00 99.93 20:16:01 all 0.07 0.00 0.02 0.00 0.01 99.90 20:16:01 0 0.47 0.00 0.05 0.00 0.00 99.48 20:16:01 1 0.00 0.00 0.02 0.00 0.02 99.97 20:16:01 2 0.03 0.00 0.00 0.00 0.00 99.97 20:16:01 3 0.03 0.00 0.02 0.00 0.02 99.93 20:16:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:16:01 6 0.00 0.00 0.05 0.00 0.02 99.93 20:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:17:01 all 0.02 0.00 0.01 0.01 0.00 99.96 20:17:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:17:01 1 0.03 0.00 0.05 0.02 0.00 99.90 20:17:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:17:01 3 0.03 0.00 0.00 0.00 0.00 99.97 20:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:17:01 5 0.03 0.00 0.02 0.02 0.00 99.93 20:17:01 6 0.05 0.00 0.02 0.00 0.02 99.92 20:17:01 7 0.00 0.00 0.00 0.03 0.00 99.97 20:18:01 all 0.04 0.00 0.01 0.01 0.00 99.94 20:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:18:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:18:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:18:01 6 0.18 0.00 0.03 0.00 0.02 99.77 20:18:01 7 0.02 0.00 0.02 0.07 0.02 99.88 20:18:01 CPU %user %nice %system %iowait %steal %idle 20:19:01 all 7.38 0.00 3.28 3.03 0.06 86.25 20:19:01 0 6.42 0.00 2.88 0.55 0.10 90.04 20:19:01 1 6.87 0.00 3.66 10.15 0.08 79.24 20:19:01 2 9.12 0.00 3.50 1.57 0.03 85.78 20:19:01 3 7.49 0.00 4.05 0.02 0.05 88.39 20:19:01 4 6.39 0.00 2.74 1.01 0.05 89.81 20:19:01 5 6.74 0.00 3.40 7.96 0.05 81.86 20:19:01 6 8.49 0.00 2.77 0.08 0.05 88.60 20:19:01 7 7.52 0.00 3.21 2.97 0.05 86.25 Average: all 3.75 0.00 0.99 0.76 0.02 94.48 Average: 0 3.88 0.00 1.06 1.41 0.02 93.63 Average: 1 3.77 0.00 0.92 0.95 0.02 94.33 Average: 2 3.70 0.00 0.95 0.18 0.02 95.15 Average: 3 3.87 0.00 1.07 0.06 0.02 94.98 Average: 4 3.68 0.00 0.98 0.38 0.02 94.95 Average: 5 3.63 0.00 1.03 0.98 0.02 94.33 Average: 6 3.85 0.00 0.93 0.70 0.03 94.49 Average: 7 3.63 0.00 0.99 1.43 0.02 93.93