---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39583 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 29G 127G 19% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 29G 127G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39583) 02/24/25 _x86_64_ (8 CPU) 08:03:43 LINUX RESTART (8 CPU) 08:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:05:01 335.41 43.83 291.58 0.00 4883.85 94901.38 0.00 08:06:01 180.48 0.93 179.55 0.00 25.20 59313.20 0.00 08:07:01 49.49 0.02 49.48 0.00 0.13 35742.46 0.00 08:08:01 30.06 0.20 29.86 0.00 2.80 23562.21 0.00 08:09:01 682.07 16.16 665.91 0.00 3538.74 268016.26 0.00 08:10:01 716.14 10.69 705.45 0.00 88.93 223902.45 0.00 08:11:01 521.38 0.07 521.31 0.00 1.47 140077.45 0.00 08:12:01 747.46 0.03 747.43 0.00 0.27 155768.17 0.00 Average: 408.04 8.99 399.05 0.00 1066.98 125233.76 0.00 08:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 28852768 31510692 800192 2.43 75112 2858268 2009360 5.92 1080508 2554488 634664 08:06:01 27217648 31372524 920964 2.80 128388 4166176 2075164 6.12 1864664 3258416 924952 08:07:01 26706980 31451388 839868 2.55 131920 4723196 1966928 5.80 1845344 3758432 946204 08:08:01 26375308 31480980 809048 2.46 135924 5042328 1869316 5.51 1784620 4108620 608024 08:09:01 19233180 30995288 1252372 3.81 223208 11288752 3758680 11.08 2770716 9878296 710932 08:10:01 8823560 28290872 3901144 11.86 389140 18202164 11110288 32.74 6608264 15742460 1527548 08:11:01 5050072 26997060 5198908 15.81 405320 20571628 10443284 30.78 8959324 17081632 93416 08:12:01 8868928 31347164 905276 2.75 422176 21247584 2428264 7.16 3345644 19119796 0 Average: 18891056 30430746 1828472 5.56 238898 11012512 4457660 13.14 3532386 9437768 680718 08:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 docker0 603.68 559.01 40.54 2893.51 0.00 0.00 0.00 0.00 08:05:01 lo 5.33 5.33 0.52 0.52 0.00 0.00 0.00 0.00 08:05:01 ens3 1320.65 1136.59 11427.95 155.18 0.00 0.00 0.00 0.00 08:06:01 veth2e11e22 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:06:01 docker0 209.62 323.12 17.89 1647.39 0.00 0.00 0.00 0.00 08:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:06:01 ens3 355.03 229.37 1684.67 33.71 0.00 0.00 0.00 0.00 08:07:01 veth2e11e22 1.30 1.32 0.11 0.12 0.00 0.00 0.00 0.00 08:07:01 docker0 1.30 1.30 0.10 0.12 0.00 0.00 0.00 0.00 08:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 34.28 24.81 26.81 15.61 0.00 0.00 0.00 0.00 08:08:01 veth2e11e22 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:08:01 ens3 27.31 18.26 22.99 14.02 0.00 0.00 0.00 0.00 08:09:01 veth17b92ef 43.14 66.17 4.27 376.81 0.00 0.00 0.00 0.03 08:09:01 veth8249e40 0.38 1.38 0.03 0.18 0.00 0.00 0.00 0.00 08:09:01 veth6585377 47.09 74.25 4.53 376.75 0.00 0.00 0.00 0.03 08:09:01 veth8109154 41.68 70.55 4.16 376.56 0.00 0.00 0.00 0.03 08:09:01 veth0009d88 40.89 69.02 4.11 376.61 0.00 0.00 0.00 0.03 08:09:01 veth98f02a2 43.06 69.07 4.25 376.38 0.00 0.00 0.00 0.03 08:09:01 docker0 321.53 534.61 25.82 3672.04 0.00 0.00 0.00 0.00 08:09:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 08:09:01 ens3 850.52 554.06 8210.78 195.72 0.00 0.00 0.00 0.00 08:09:01 veth140aa30 44.36 71.42 4.33 376.41 0.00 0.00 0.00 0.03 08:10:01 vethc94a793 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:10:01 veth41fc7a1 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:10:01 vethebf9be6 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:10:01 veth8249e40 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:10:01 veth70512f0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:10:01 docker0 247.40 399.54 21.27 5052.13 0.00 0.00 0.00 0.00 08:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:10:01 veth4c45eaf 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:10:01 vetha681ecf 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:10:01 veth837b155 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:10:01 veth9e5ded0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:10:01 veth2f8dddd 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:10:01 veth833d21f 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:10:01 veth0412af7 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:10:01 ens3 414.23 257.62 5065.97 31.19 0.00 0.00 0.00 0.00 08:10:01 veth5249464 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:11:01 vethc94a793 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 veth41fc7a1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 vethebf9be6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 veth8249e40 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 veth70512f0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 veth4c45eaf 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 vetha681ecf 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 veth9e5ded0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 veth2f8dddd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 veth833d21f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 ens3 3.90 2.00 3.18 1.75 0.00 0.00 0.00 0.00 08:11:01 veth5249464 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 veth8249e40 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:12:01 ens3 10.25 5.48 8.24 4.57 0.00 0.00 0.00 0.00 Average: veth8249e40 0.06 0.19 0.01 0.02 0.00 0.00 0.00 0.00 Average: docker0 172.99 227.32 13.21 1660.62 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 377.05 278.51 3307.64 56.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39583) 02/24/25 _x86_64_ (8 CPU) 08:03:43 LINUX RESTART (8 CPU) 08:04:01 CPU %user %nice %system %iowait %steal %idle 08:05:01 all 10.81 0.00 3.41 1.83 0.06 83.89 08:05:01 0 9.63 0.00 3.13 0.29 0.05 86.91 08:05:01 1 14.51 0.00 4.83 2.90 0.05 77.71 08:05:01 2 11.16 0.00 4.15 4.18 0.07 80.44 08:05:01 3 10.69 0.00 1.75 0.74 0.07 86.75 08:05:01 4 13.18 0.00 4.08 4.99 0.07 77.68 08:05:01 5 9.37 0.00 2.72 0.42 0.07 87.41 08:05:01 6 10.92 0.00 3.13 0.12 0.05 85.78 08:05:01 7 7.01 0.00 3.45 0.98 0.07 88.49 08:06:01 all 32.93 0.00 6.04 1.20 0.08 59.75 08:06:01 0 29.88 0.00 6.54 0.02 0.08 63.48 08:06:01 1 32.44 0.00 5.48 0.42 0.07 61.59 08:06:01 2 32.99 0.00 5.92 0.34 0.07 60.68 08:06:01 3 33.11 0.00 7.63 8.32 0.10 50.83 08:06:01 4 33.96 0.00 5.95 0.40 0.08 59.61 08:06:01 5 33.72 0.00 5.52 0.07 0.08 60.61 08:06:01 6 34.53 0.00 5.24 0.02 0.07 60.14 08:06:01 7 32.82 0.00 6.03 0.05 0.08 61.01 08:07:01 all 39.96 0.00 6.29 0.54 0.09 53.12 08:07:01 0 40.33 0.00 6.34 0.00 0.08 53.24 08:07:01 1 38.31 0.00 6.09 0.03 0.10 55.47 08:07:01 2 37.41 0.00 6.71 1.34 0.10 54.45 08:07:01 3 41.18 0.00 5.86 0.00 0.08 52.87 08:07:01 4 41.94 0.00 6.23 2.43 0.10 49.30 08:07:01 5 38.79 0.00 6.26 0.00 0.07 54.88 08:07:01 6 39.04 0.00 6.32 0.02 0.08 54.54 08:07:01 7 42.70 0.00 6.53 0.47 0.08 50.21 08:08:01 all 49.82 0.00 6.72 0.10 0.08 43.28 08:08:01 0 49.92 0.00 7.44 0.02 0.08 42.54 08:08:01 1 49.99 0.00 6.61 0.46 0.07 42.87 08:08:01 2 50.26 0.00 6.52 0.00 0.08 43.14 08:08:01 3 50.33 0.00 6.72 0.00 0.08 42.86 08:08:01 4 51.22 0.00 6.88 0.24 0.08 41.58 08:08:01 5 48.47 0.00 6.32 0.05 0.08 45.08 08:08:01 6 48.81 0.00 6.78 0.00 0.07 44.35 08:08:01 7 49.57 0.00 6.50 0.03 0.08 43.81 08:09:01 all 22.61 0.00 8.66 9.85 0.09 58.78 08:09:01 0 21.52 0.00 9.50 16.67 0.09 52.23 08:09:01 1 23.23 0.00 8.69 7.69 0.08 60.30 08:09:01 2 22.16 0.00 9.30 11.83 0.10 56.60 08:09:01 3 21.63 0.00 8.98 11.73 0.10 57.56 08:09:01 4 22.34 0.00 7.94 7.48 0.08 62.15 08:09:01 5 22.92 0.00 8.81 12.84 0.10 55.33 08:09:01 6 24.27 0.00 7.95 5.23 0.10 62.45 08:09:01 7 22.84 0.00 8.14 5.43 0.08 63.51 08:10:01 all 54.52 0.00 10.56 7.39 0.09 27.45 08:10:01 0 54.43 0.00 10.50 5.36 0.12 29.60 08:10:01 1 54.43 0.00 10.80 3.88 0.10 30.78 08:10:01 2 53.83 0.00 10.92 3.58 0.08 31.58 08:10:01 3 54.70 0.00 9.77 2.61 0.08 32.83 08:10:01 4 54.68 0.00 10.12 9.62 0.10 25.48 08:10:01 5 54.50 0.00 9.50 3.17 0.08 32.76 08:10:01 6 54.70 0.00 9.91 2.31 0.08 33.00 08:10:01 7 54.86 0.00 12.94 28.71 0.10 3.39 08:11:01 all 90.14 0.00 9.74 0.00 0.12 0.00 08:11:01 0 91.07 0.00 8.82 0.00 0.12 0.00 08:11:01 1 90.25 0.00 9.60 0.00 0.13 0.02 08:11:01 2 90.97 0.00 8.91 0.00 0.12 0.00 08:11:01 3 90.27 0.00 9.63 0.00 0.10 0.00 08:11:01 4 90.52 0.00 9.36 0.00 0.12 0.00 08:11:01 5 90.42 0.00 9.45 0.00 0.13 0.00 08:11:01 6 88.40 0.00 11.46 0.00 0.13 0.00 08:11:01 7 89.20 0.00 10.68 0.00 0.12 0.00 08:12:01 all 86.34 0.00 11.00 0.39 0.11 2.16 08:12:01 0 87.57 0.00 9.93 0.18 0.12 2.20 08:12:01 1 86.69 0.00 10.52 0.17 0.10 2.52 08:12:01 2 87.20 0.00 10.32 0.60 0.10 1.79 08:12:01 3 86.91 0.00 10.09 0.35 0.12 2.53 08:12:01 4 85.57 0.00 11.30 0.87 0.10 2.15 08:12:01 5 87.15 0.00 10.06 0.40 0.10 2.29 08:12:01 6 85.04 0.00 12.93 0.27 0.12 1.65 08:12:01 7 84.62 0.00 12.86 0.27 0.13 2.12 Average: all 48.52 0.00 7.81 2.65 0.09 40.93 Average: 0 48.20 0.00 7.78 2.78 0.09 41.15 Average: 1 48.86 0.00 7.84 1.94 0.09 41.28 Average: 2 48.36 0.00 7.85 2.72 0.09 40.98 Average: 3 48.73 0.00 7.56 2.95 0.09 40.66 Average: 4 49.29 0.00 7.74 3.25 0.09 39.63 Average: 5 48.30 0.00 7.34 2.11 0.09 42.16 Average: 6 48.32 0.00 7.98 0.99 0.09 42.62 Average: 7 48.08 0.00 8.40 4.49 0.09 38.93