---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34919 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 26G 130G 17% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 26G 130G 17% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34919) 12/11/24 _x86_64_ (8 CPU) 19:06:06 LINUX RESTART (8 CPU) 19:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:08:01 223.67 3.95 219.73 0.00 426.50 79963.26 0.00 19:09:01 36.01 0.02 35.99 0.00 0.13 27150.16 0.00 19:10:01 35.10 0.13 34.97 0.00 2.27 18442.25 0.00 19:11:01 168.03 0.45 167.58 0.00 59.18 62722.56 0.00 19:12:01 827.83 15.48 812.35 0.00 2175.90 250444.79 0.00 19:13:01 361.63 3.38 358.25 0.00 2307.90 128237.65 0.00 19:14:01 305.95 0.10 305.85 0.00 0.80 112885.69 0.00 19:15:01 831.11 0.35 830.76 0.00 20.66 129664.39 0.00 Average: 348.92 2.98 345.94 0.00 624.57 101231.67 0.00 19:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:08:01 28282896 31501204 802248 2.44 125100 3290080 1885260 5.56 1178688 2942068 5408 19:09:01 27001372 31383012 915536 2.78 128472 4374800 2196540 6.47 1957748 3367024 308876 19:10:01 26721788 31194272 1100292 3.35 133020 4433700 2482016 7.31 1758016 3813492 340440 19:11:01 25445016 31179660 1112376 3.38 144596 5677836 2741604 8.08 1797792 5030708 1264092 19:12:01 18267364 31376060 870420 2.65 318288 12455280 2297268 6.77 2655876 10880356 1117688 19:13:01 11040292 28417596 3759168 11.43 370716 16278720 11008092 32.44 6439820 13826484 1386052 19:14:01 9108944 28426336 3767012 11.46 382372 18163720 8588628 25.31 7072748 15110816 583804 19:15:01 11419588 31396644 845924 2.57 396848 18904596 2346388 6.92 3236896 16805452 307180 Average: 19660908 30609348 1646622 5.01 249926 10447342 4193224 12.36 3262198 8972050 664192 19:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:08:01 veth3e1f4e6 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:08:01 docker0 798.70 823.20 58.96 4978.54 0.00 0.00 0.00 0.00 19:08:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 19:08:01 ens3 997.34 901.64 8275.71 98.48 0.00 0.00 0.00 0.00 19:09:01 veth3e1f4e6 0.17 0.23 0.01 0.02 0.00 0.00 0.00 0.00 19:09:01 docker0 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 19:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:09:01 ens3 30.03 21.16 24.22 13.88 0.00 0.00 0.00 0.00 19:10:01 veth3e1f4e6 1.20 1.22 0.11 0.11 0.00 0.00 0.00 0.00 19:10:01 docker0 1.20 1.20 0.09 0.11 0.00 0.00 0.00 0.00 19:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 ens3 24.99 15.96 22.58 12.14 0.00 0.00 0.00 0.00 19:11:01 docker0 3.20 5.20 0.22 77.50 0.00 0.00 0.00 0.00 19:11:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 19:11:01 veth7435de9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 ens3 121.61 96.95 2359.72 119.51 0.00 0.00 0.00 0.00 19:11:01 veth24b7a9b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 vethb48f8bd 0.33 0.42 0.03 0.13 0.00 0.00 0.00 0.00 19:11:01 veth07ca504 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 vethb1f9e9d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 veth89baea5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 veth8640d2f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 veth13038e6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 veth1490192 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 vethc973376 2.87 5.01 0.23 77.39 0.00 0.00 0.00 0.01 19:12:01 docker0 463.66 892.30 38.80 8186.24 0.00 0.00 0.00 0.00 19:12:01 lo 0.40 0.40 0.05 0.05 0.00 0.00 0.00 0.00 19:12:01 ens3 1062.24 542.86 10519.97 101.26 0.00 0.00 0.00 0.00 19:12:01 vethb48f8bd 0.08 0.87 0.00 0.04 0.00 0.00 0.00 0.00 19:12:01 veth53e7edc 71.69 151.62 7.46 1213.72 0.00 0.00 0.00 0.10 19:12:01 veth56dc0e7 78.70 152.76 7.98 1247.84 0.00 0.00 0.00 0.10 19:12:01 vethbcfbffb 78.47 152.76 7.91 1215.08 0.00 0.00 0.00 0.10 19:12:01 veth873cbbd 77.10 142.43 7.91 1252.77 0.00 0.00 0.00 0.10 19:12:01 vethe499c12 73.15 138.78 7.64 1221.01 0.00 0.00 0.00 0.10 19:13:01 docker0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:13:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 19:13:01 vethc947538 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:13:01 ens3 82.76 34.99 1402.56 7.49 0.00 0.00 0.00 0.00 19:13:01 vethb48f8bd 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:13:01 veth283b617 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:13:01 veth39e64b2 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:13:01 veth7316919 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:13:01 veth1ff2242 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:13:01 veth22a8e77 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:13:01 vetha0b0ee3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:13:01 veth61a0023 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:13:01 vethe69fed1 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:13:01 vethafecc57 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:13:01 vethe2122ee 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:13:01 veth50a4a6d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 vethc947538 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 ens3 5.15 3.23 5.43 2.10 0.00 0.00 0.00 0.00 19:14:01 vethb48f8bd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 veth283b617 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 veth39e64b2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 veth7316919 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 veth1ff2242 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 veth22a8e77 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 vetha0b0ee3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 veth61a0023 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 vethe69fed1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 vethafecc57 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 vethe2122ee 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 veth50a4a6d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 19:15:01 ens3 109.18 72.80 2536.43 19.97 0.00 0.00 0.00 0.00 Average: docker0 157.03 213.98 12.16 1648.19 0.00 0.00 0.00 0.00 Average: lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 302.69 209.74 3132.37 46.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34919) 12/11/24 _x86_64_ (8 CPU) 19:06:06 LINUX RESTART (8 CPU) 19:07:02 CPU %user %nice %system %iowait %steal %idle 19:08:01 all 8.69 0.00 4.23 4.00 0.06 83.01 19:08:01 0 7.24 0.00 3.00 0.46 0.07 89.23 19:08:01 1 8.90 0.00 5.30 0.79 0.05 84.96 19:08:01 2 6.82 0.00 4.42 18.64 0.07 70.05 19:08:01 3 8.86 0.00 4.37 0.24 0.07 86.46 19:08:01 4 8.36 0.00 4.41 7.88 0.09 79.27 19:08:01 5 9.36 0.00 3.63 1.02 0.05 85.93 19:08:01 6 8.05 0.00 4.45 1.11 0.07 86.31 19:08:01 7 11.95 0.00 4.27 1.95 0.05 81.77 19:09:01 all 39.87 0.00 6.13 1.33 0.09 52.58 19:09:01 0 37.87 0.00 6.24 0.22 0.08 55.59 19:09:01 1 43.96 0.00 6.15 0.87 0.10 48.92 19:09:01 2 38.39 0.00 6.16 1.30 0.12 54.03 19:09:01 3 40.26 0.00 5.84 0.02 0.08 53.79 19:09:01 4 39.53 0.00 6.21 7.63 0.08 46.54 19:09:01 5 39.33 0.00 5.58 0.35 0.08 54.65 19:09:01 6 39.71 0.00 6.50 0.20 0.08 53.50 19:09:01 7 39.92 0.00 6.39 0.03 0.07 53.58 19:10:01 all 54.82 0.00 7.21 0.58 0.08 37.31 19:10:01 0 54.97 0.00 7.77 0.08 0.07 37.12 19:10:01 1 54.73 0.00 6.94 0.13 0.08 38.11 19:10:01 2 54.19 0.00 7.02 0.56 0.08 38.16 19:10:01 3 55.03 0.00 7.06 0.05 0.08 37.78 19:10:01 4 55.37 0.00 6.96 3.47 0.07 34.13 19:10:01 5 55.62 0.00 7.13 0.17 0.08 37.00 19:10:01 6 54.79 0.00 7.16 0.07 0.08 37.89 19:10:01 7 53.84 0.00 7.68 0.13 0.08 38.26 19:11:01 all 29.61 0.00 6.62 3.08 0.09 60.60 19:11:01 0 30.47 0.00 7.23 1.67 0.08 60.55 19:11:01 1 29.38 0.00 5.88 2.36 0.10 62.28 19:11:01 2 29.01 0.00 6.75 4.64 0.08 59.53 19:11:01 3 30.63 0.00 6.80 1.44 0.08 61.05 19:11:01 4 28.55 0.00 6.38 4.13 0.10 60.84 19:11:01 5 29.46 0.00 6.57 6.64 0.08 57.25 19:11:01 6 30.23 0.00 6.79 1.26 0.10 61.61 19:11:01 7 29.16 0.00 6.55 2.52 0.08 61.69 19:12:01 all 20.22 0.00 8.40 25.42 0.16 45.79 19:12:01 0 19.03 0.00 7.31 14.13 0.27 59.26 19:12:01 1 20.99 0.00 8.84 32.68 0.12 37.37 19:12:01 2 19.98 0.00 9.39 27.82 0.14 42.67 19:12:01 3 19.70 0.00 9.42 20.00 0.12 50.76 19:12:01 4 18.43 0.00 7.58 18.33 0.10 55.56 19:12:01 5 21.89 0.00 8.29 27.43 0.29 42.10 19:12:01 6 20.07 0.00 7.72 19.95 0.10 52.16 19:12:01 7 21.67 0.00 8.69 43.01 0.15 26.47 19:13:01 all 57.72 0.00 10.03 8.47 0.09 23.69 19:13:01 0 57.17 0.00 9.15 4.18 0.08 29.41 19:13:01 1 57.36 0.00 10.43 2.82 0.08 29.31 19:13:01 2 57.64 0.00 9.33 2.09 0.07 30.86 19:13:01 3 57.64 0.00 10.25 1.85 0.08 30.18 19:13:01 4 57.54 0.00 9.50 2.74 0.08 30.13 19:13:01 5 58.33 0.00 11.67 29.02 0.12 0.86 19:13:01 6 58.94 0.00 8.98 4.99 0.10 26.99 19:13:01 7 57.11 0.00 10.97 20.20 0.08 11.64 19:14:01 all 88.41 0.00 11.41 0.00 0.18 0.00 19:14:01 0 88.50 0.00 11.33 0.00 0.17 0.00 19:14:01 1 88.48 0.00 11.36 0.00 0.17 0.00 19:14:01 2 88.96 0.00 10.87 0.00 0.17 0.00 19:14:01 3 88.16 0.00 11.68 0.00 0.15 0.00 19:14:01 4 89.49 0.00 10.36 0.00 0.15 0.00 19:14:01 5 88.71 0.00 11.14 0.00 0.15 0.00 19:14:01 6 88.30 0.00 11.44 0.00 0.26 0.00 19:14:01 7 86.65 0.00 13.13 0.00 0.21 0.00 19:15:01 all 60.95 0.00 9.94 3.78 0.15 25.18 19:15:01 0 60.11 0.00 11.11 2.55 0.14 26.10 19:15:01 1 61.69 0.00 9.21 5.75 0.17 23.17 19:15:01 2 61.91 0.00 9.09 2.70 0.10 26.21 19:15:01 3 61.58 0.00 9.80 3.18 0.15 25.28 19:15:01 4 57.46 0.00 12.42 5.00 0.25 24.86 19:15:01 5 61.52 0.00 9.12 3.71 0.12 25.53 19:15:01 6 61.44 0.00 9.01 4.49 0.14 24.93 19:15:01 7 61.73 0.00 9.84 2.90 0.14 25.39 Average: all 45.07 0.00 8.00 5.82 0.11 41.00 Average: 0 44.48 0.00 7.90 2.90 0.12 44.60 Average: 1 45.82 0.00 8.02 5.64 0.11 40.42 Average: 2 44.71 0.00 7.88 7.15 0.10 40.15 Average: 3 45.33 0.00 8.16 3.32 0.10 43.09 Average: 4 44.39 0.00 7.96 6.13 0.12 41.40 Average: 5 45.50 0.00 7.88 8.54 0.12 37.95 Average: 6 45.17 0.00 7.75 4.01 0.12 42.96 Average: 7 45.17 0.00 8.43 8.85 0.11 37.45