---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1050 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 15G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1050) 03/24/24 _x86_64_ (8 CPU) 02:06:41 LINUX RESTART (8 CPU) 02:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:08:01 406.90 38.51 368.39 0.00 4280.75 135173.60 0.00 02:09:01 202.05 1.78 200.27 0.00 24.40 61049.43 0.00 02:10:01 251.91 0.12 251.79 0.00 18.13 91519.96 0.00 02:11:01 203.07 0.27 202.80 0.00 2.13 28859.59 0.00 02:12:01 291.65 10.60 281.05 0.00 3482.09 104047.06 0.00 02:13:01 2.87 0.00 2.87 0.00 0.00 38.79 0.00 02:14:01 1.62 0.00 1.62 0.00 0.00 17.46 0.00 02:15:01 1.87 0.00 1.87 0.00 0.00 20.53 0.00 02:16:01 0.92 0.00 0.92 0.00 0.00 9.87 0.00 02:17:01 2.07 0.02 2.05 0.00 0.13 32.13 0.00 02:18:01 1.23 0.00 1.23 0.00 0.00 13.73 0.00 02:19:01 2.00 0.00 2.00 0.00 0.00 22.80 0.00 02:20:01 1.33 0.00 1.33 0.00 0.00 14.40 0.00 02:21:01 2.48 1.02 1.47 0.00 21.86 23.20 0.00 02:22:01 2.53 0.02 2.52 0.00 0.13 29.60 0.00 Average: 91.63 3.49 88.14 0.00 521.97 28057.83 0.00 02:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 28804640 31513040 803664 2.44 78796 2895308 2017124 5.94 1077280 2604800 293612 02:09:01 26513004 31516784 787008 2.39 186896 4863380 1840284 5.42 1392108 4348740 776404 02:10:01 26252376 31412988 881008 2.68 205812 5002168 2006004 5.91 1432324 4555060 6632 02:11:01 25403340 31493144 795728 2.42 247120 5789544 1884276 5.55 1618628 5118516 289468 02:12:01 24177524 31444328 834940 2.54 261260 6900384 1812624 5.34 1914072 5980692 72 02:13:01 24202668 31469100 813524 2.47 261284 6900372 1828892 5.39 1891944 5980640 24 02:14:01 24203664 31470180 812716 2.47 261340 6900380 1828892 5.39 1891768 5980644 8 02:15:01 24205244 31471804 810980 2.47 261384 6900380 1828892 5.39 1890160 5980644 16 02:16:01 24205972 31472548 810464 2.46 261384 6900384 1828892 5.39 1890060 5980648 172 02:17:01 24213980 31480880 802276 2.44 261436 6900364 1828892 5.39 1881856 5980916 236 02:18:01 24214248 31481172 801920 2.44 261452 6900364 1828892 5.39 1881600 5980916 12 02:19:01 24213972 31480956 802084 2.44 261488 6900368 1828892 5.39 1881608 5980920 180 02:20:01 24213940 31480952 802020 2.44 261528 6900368 1828892 5.39 1881572 5980920 188 02:21:01 24212744 31480744 802020 2.44 261592 6900992 1832512 5.40 1881780 5981440 320 02:22:01 24212368 31480448 802180 2.44 261632 6900988 1830360 5.39 1881604 5981448 8 Average: 24883312 31476605 810835 2.47 239627 6297050 1856955 5.47 1752558 5494463 91157 02:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 docker0 58.61 61.64 4.30 392.52 0.00 0.00 0.00 0.00 02:08:01 lo 9.00 9.00 0.93 0.93 0.00 0.00 0.00 0.00 02:08:01 ens3 763.47 504.80 8373.29 111.39 0.00 0.00 0.00 0.00 02:09:01 docker0 318.25 491.38 27.55 3228.27 0.00 0.00 0.00 0.00 02:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:09:01 ens3 501.15 323.70 3235.85 36.01 0.00 0.00 0.00 0.00 02:10:01 docker0 62.59 195.95 3.76 3874.51 0.00 0.00 0.00 0.00 02:10:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:10:01 veth5ec12dd 0.67 1.23 0.06 4.71 0.00 0.00 0.00 0.00 02:10:01 ens3 258.02 104.17 4660.64 22.40 0.00 0.00 0.00 0.00 02:10:01 veth8be7e9c 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 02:11:01 docker0 469.49 510.68 44.72 1666.78 0.00 0.00 0.00 0.00 02:11:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 02:11:01 ens3 534.34 484.30 1685.89 61.02 0.00 0.00 0.00 0.00 02:11:01 veth8be7e9c 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 docker0 4.47 7.40 0.27 95.42 0.00 0.00 0.00 0.00 02:12:01 lo 2.27 2.27 0.23 0.23 0.00 0.00 0.00 0.00 02:12:01 ens3 242.54 165.91 4019.12 137.55 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:13:01 ens3 1.85 1.17 2.07 0.54 0.00 0.00 0.00 0.00 02:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:15:01 ens3 0.23 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 02:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:17:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 ens3 0.33 0.20 0.14 0.07 0.00 0.00 0.00 0.00 02:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:19:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:21:01 ens3 0.23 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 60.89 84.47 5.37 617.16 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 153.52 105.64 1465.12 24.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1050) 03/24/24 _x86_64_ (8 CPU) 02:06:41 LINUX RESTART (8 CPU) 02:07:01 CPU %user %nice %system %iowait %steal %idle 02:08:01 all 10.62 0.00 3.45 2.96 0.06 82.91 02:08:01 0 9.16 0.00 2.62 3.59 0.05 84.57 02:08:01 1 8.14 0.00 2.83 0.54 0.07 88.42 02:08:01 2 10.75 0.00 4.57 11.68 0.07 72.93 02:08:01 3 9.83 0.00 3.94 0.10 0.07 86.06 02:08:01 4 11.80 0.00 3.49 6.25 0.05 78.41 02:08:01 5 11.08 0.00 3.44 0.86 0.07 84.56 02:08:01 6 13.33 0.00 3.76 0.37 0.07 82.47 02:08:01 7 10.89 0.00 2.95 0.29 0.07 85.81 02:09:01 all 6.44 0.00 3.06 2.46 0.05 87.99 02:09:01 0 6.72 0.00 2.87 0.32 0.03 90.07 02:09:01 1 6.85 0.00 2.62 0.17 0.05 90.32 02:09:01 2 7.81 0.00 2.98 2.46 0.07 86.68 02:09:01 3 5.80 0.00 3.31 11.93 0.05 78.91 02:09:01 4 5.50 0.00 2.15 1.29 0.07 90.99 02:09:01 5 5.31 0.00 2.52 2.34 0.03 89.80 02:09:01 6 7.39 0.00 3.18 0.39 0.07 88.98 02:09:01 7 6.18 0.00 4.85 0.82 0.07 88.08 02:10:01 all 25.71 0.00 4.34 3.62 0.08 66.25 02:10:01 0 25.50 0.00 4.49 10.11 0.08 59.81 02:10:01 1 26.90 0.00 3.62 0.27 0.07 69.14 02:10:01 2 25.72 0.00 4.16 0.50 0.07 69.55 02:10:01 3 25.11 0.00 5.67 13.56 0.05 55.61 02:10:01 4 24.54 0.00 3.58 0.69 0.08 71.10 02:10:01 5 24.80 0.00 3.69 1.70 0.10 69.71 02:10:01 6 28.20 0.00 5.14 0.49 0.07 66.10 02:10:01 7 24.91 0.00 4.40 1.68 0.08 68.93 02:11:01 all 18.64 0.00 3.40 1.81 0.08 76.07 02:11:01 0 15.25 0.00 3.67 0.90 0.07 80.11 02:11:01 1 34.99 0.00 5.30 0.67 0.10 58.94 02:11:01 2 10.79 0.00 2.36 0.90 0.08 85.86 02:11:01 3 19.64 0.00 3.47 0.34 0.08 76.47 02:11:01 4 24.71 0.00 3.56 1.41 0.08 70.24 02:11:01 5 7.87 0.00 2.97 8.19 0.07 80.90 02:11:01 6 30.03 0.00 3.42 0.00 0.07 66.48 02:11:01 7 5.84 0.00 2.44 2.07 0.07 89.59 02:12:01 all 24.91 0.00 4.90 4.05 0.09 66.05 02:12:01 0 24.38 0.00 5.04 1.24 0.08 69.24 02:12:01 1 24.29 0.00 5.12 5.69 0.08 64.81 02:12:01 2 26.08 0.00 4.20 1.28 0.07 68.37 02:12:01 3 25.52 0.00 4.49 4.39 0.10 65.50 02:12:01 4 25.59 0.00 5.38 5.60 0.08 63.34 02:12:01 5 24.45 0.00 5.34 11.80 0.10 58.31 02:12:01 6 25.68 0.00 4.90 1.84 0.08 67.49 02:12:01 7 23.32 0.00 4.70 0.51 0.10 71.37 02:13:01 all 0.28 0.00 0.04 0.01 0.01 99.67 02:13:01 0 0.00 0.00 0.02 0.00 0.00 99.98 02:13:01 1 0.03 0.00 0.07 0.03 0.02 99.85 02:13:01 2 0.02 0.00 0.02 0.00 0.02 99.95 02:13:01 3 0.03 0.00 0.07 0.00 0.00 99.90 02:13:01 4 0.05 0.00 0.02 0.02 0.02 99.90 02:13:01 5 1.99 0.00 0.03 0.00 0.00 97.98 02:13:01 6 0.02 0.00 0.03 0.00 0.00 99.95 02:13:01 7 0.07 0.00 0.03 0.00 0.03 99.87 02:14:01 all 0.26 0.00 0.01 0.00 0.00 99.72 02:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:14:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:14:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:14:01 4 0.00 0.00 0.00 0.03 0.00 99.97 02:14:01 5 1.99 0.00 0.00 0.00 0.00 98.01 02:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:14:01 7 0.05 0.00 0.03 0.00 0.02 99.90 02:15:01 all 0.27 0.00 0.01 0.00 0.01 99.71 02:15:01 0 0.02 0.00 0.02 0.00 0.02 99.95 02:15:01 1 0.02 0.00 0.02 0.02 0.00 99.95 02:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:15:01 3 0.03 0.00 0.00 0.00 0.02 99.95 02:15:01 4 0.03 0.00 0.02 0.02 0.00 99.93 02:15:01 5 1.94 0.00 0.00 0.00 0.02 98.05 02:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:15:01 7 0.08 0.00 0.05 0.00 0.00 99.87 02:16:01 all 0.01 0.00 0.01 0.01 0.01 99.96 02:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:16:01 1 0.00 0.00 0.02 0.00 0.00 99.98 02:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:16:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:16:01 4 0.02 0.00 0.00 0.05 0.02 99.92 02:16:01 5 0.03 0.00 0.02 0.00 0.00 99.95 02:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:16:01 7 0.02 0.00 0.07 0.00 0.03 99.88 02:17:01 all 0.03 0.00 0.02 0.01 0.01 99.94 02:17:01 0 0.00 0.00 0.02 0.00 0.00 99.98 02:17:01 1 0.03 0.00 0.02 0.02 0.02 99.92 02:17:01 2 0.02 0.00 0.02 0.02 0.02 99.93 02:17:01 3 0.03 0.00 0.02 0.00 0.00 99.95 02:17:01 4 0.07 0.00 0.02 0.03 0.00 99.88 02:17:01 5 0.03 0.00 0.02 0.00 0.00 99.95 02:17:01 6 0.02 0.00 0.02 0.00 0.02 99.95 02:17:01 7 0.05 0.00 0.02 0.00 0.02 99.92 02:18:01 all 0.05 0.00 0.01 0.00 0.00 99.94 02:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:18:01 1 0.02 0.00 0.02 0.02 0.00 99.95 02:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:18:01 3 0.03 0.00 0.00 0.00 0.00 99.97 02:18:01 4 0.28 0.00 0.02 0.00 0.00 99.70 02:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:18:01 7 0.03 0.00 0.03 0.00 0.02 99.92 02:18:01 CPU %user %nice %system %iowait %steal %idle 02:19:01 all 0.03 0.00 0.01 0.01 0.01 99.94 02:19:01 0 0.00 0.00 0.00 0.00 0.02 99.98 02:19:01 1 0.02 0.00 0.03 0.00 0.00 99.95 02:19:01 2 0.03 0.00 0.00 0.00 0.00 99.97 02:19:01 3 0.03 0.00 0.02 0.00 0.00 99.95 02:19:01 4 0.10 0.00 0.02 0.12 0.00 99.77 02:19:01 5 0.02 0.00 0.00 0.00 0.02 99.97 02:19:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:19:01 7 0.03 0.00 0.00 0.00 0.02 99.95 02:20:01 all 0.03 0.00 0.01 0.01 0.00 99.96 02:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:20:01 1 0.02 0.00 0.00 0.02 0.00 99.97 02:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:20:01 3 0.00 0.00 0.02 0.00 0.00 99.98 02:20:01 4 0.07 0.00 0.00 0.03 0.00 99.90 02:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:20:01 6 0.05 0.00 0.02 0.00 0.00 99.93 02:20:01 7 0.03 0.00 0.02 0.00 0.00 99.95 02:21:01 all 0.19 0.00 0.04 0.00 0.01 99.76 02:21:01 0 0.03 0.00 0.05 0.00 0.00 99.92 02:21:01 1 0.02 0.00 0.05 0.00 0.02 99.92 02:21:01 2 0.20 0.00 0.07 0.02 0.02 99.70 02:21:01 3 0.03 0.00 0.02 0.00 0.02 99.93 02:21:01 4 0.66 0.00 0.03 0.00 0.02 99.29 02:21:01 5 0.07 0.00 0.02 0.00 0.00 99.92 02:21:01 6 0.02 0.00 0.02 0.02 0.02 99.93 02:21:01 7 0.45 0.00 0.05 0.00 0.02 99.48 02:22:01 all 0.03 0.00 0.03 0.01 0.00 99.93 02:22:01 0 0.02 0.00 0.03 0.00 0.00 99.95 02:22:01 1 0.03 0.00 0.02 0.03 0.00 99.92 02:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:22:01 3 0.02 0.00 0.02 0.00 0.00 99.97 02:22:01 4 0.05 0.00 0.02 0.02 0.00 99.92 02:22:01 5 0.03 0.00 0.03 0.00 0.02 99.92 02:22:01 6 0.02 0.00 0.03 0.00 0.00 99.95 02:22:01 7 0.08 0.00 0.05 0.02 0.02 99.83 Average: all 5.79 0.00 1.28 0.99 0.03 91.91 Average: 0 5.37 0.00 1.25 1.07 0.02 92.28 Average: 1 6.72 0.00 1.31 0.50 0.03 91.45 Average: 2 5.40 0.00 1.22 1.11 0.03 92.25 Average: 3 5.69 0.00 1.39 2.00 0.03 90.89 Average: 4 6.19 0.00 1.21 1.03 0.03 91.54 Average: 5 5.28 0.00 1.20 1.65 0.03 91.85 Average: 6 6.94 0.00 1.36 0.21 0.03 91.48 Average: 7 4.77 0.00 1.30 0.36 0.04 93.53