---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42009 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 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-42009) 03/25/25 _x86_64_ (8 CPU) 19:19:04 LINUX RESTART (8 CPU) 19:20:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:21:01 189.31 10.86 178.45 0.00 1713.91 105893.60 0.00 19:22:01 71.94 0.17 71.77 0.00 19.86 25217.41 0.00 19:23:01 41.71 0.08 41.63 0.00 0.67 30053.39 0.00 19:24:01 78.78 0.25 78.53 0.00 17.87 55289.33 0.00 19:25:01 413.11 2.12 411.00 0.00 2075.65 214906.18 0.00 19:26:01 758.45 22.96 735.49 0.00 1517.89 207376.61 0.00 19:27:01 314.58 0.37 314.21 0.00 7.46 74144.89 0.00 19:28:01 392.50 0.02 392.48 0.00 0.13 152814.13 0.00 19:29:01 921.20 0.30 920.90 0.00 25.31 134646.02 0.00 Average: 354.18 4.10 350.08 0.00 593.46 111172.92 0.00 19:20:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:21:01 28167392 31497680 810356 2.46 101564 3438960 2053332 6.05 1254256 2998536 2296 19:22:01 26944680 31308428 988660 3.01 129336 4356200 2348976 6.92 2040600 3338464 823624 19:23:01 27054320 31435016 861636 2.62 133016 4340968 2183868 6.44 1425692 3815856 492776 19:24:01 27594108 31490940 810220 2.46 136628 3909496 1946852 5.74 1353112 3402972 764 19:25:01 20884416 31289388 995736 3.03 150092 10200768 2790380 8.22 1995056 9248980 620 19:26:01 13673540 31353948 909200 2.76 354156 16798504 2305936 6.80 2889648 15066296 1033280 19:27:01 7261152 27639080 4556200 13.86 393352 19061632 11483228 33.84 7641912 16230652 1418892 19:28:01 5307300 28872060 3327672 10.12 409112 22114696 8736436 25.75 7819892 17904912 235272 19:29:01 8243992 31395396 863372 2.63 424440 21861600 2126504 6.27 3346088 19698632 484 Average: 18347878 30697993 1569228 4.77 247966 11786980 3997279 11.78 3307362 10189478 445334 19:20:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:21:01 ens3 1132.32 964.94 9879.28 102.44 0.00 0.00 0.00 0.00 19:21:01 lo 4.34 4.34 0.43 0.43 0.00 0.00 0.00 0.00 19:21:01 docker0 827.39 903.38 60.59 4795.52 0.00 0.00 0.00 0.00 19:22:01 ens3 40.11 19.98 37.19 14.32 0.00 0.00 0.00 0.00 19:22:01 vethbcb19b0 0.08 0.27 0.01 0.03 0.00 0.00 0.00 0.00 19:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:22:01 docker0 0.08 0.15 0.01 0.02 0.00 0.00 0.00 0.00 19:23:01 ens3 28.73 16.81 22.68 12.48 0.00 0.00 0.00 0.00 19:23:01 vethbcb19b0 1.10 1.12 0.10 0.10 0.00 0.00 0.00 0.00 19:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 docker0 1.10 1.10 0.08 0.10 0.00 0.00 0.00 0.00 19:24:01 ens3 103.62 64.13 2222.17 20.05 0.00 0.00 0.00 0.00 19:24:01 veth2948e71 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 19:24:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 19:24:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 vethd79b11a 1.43 3.25 0.11 38.11 0.00 0.00 0.00 0.00 19:25:01 ens3 457.69 267.72 3587.00 190.24 0.00 0.00 0.00 0.00 19:25:01 vethe96388e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 veth2948e71 0.37 1.13 0.03 0.16 0.00 0.00 0.00 0.00 19:25:01 veth2ef3cdd 3.25 1.43 38.11 0.11 0.00 0.00 0.00 0.00 19:25:01 veth020ebfb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 veth0130e1f 1.57 3.30 0.11 38.12 0.00 0.00 0.00 0.00 19:25:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 19:25:01 docker0 53.51 96.00 3.26 1221.93 0.00 0.00 0.00 0.00 19:25:01 veth4168e1e 5.45 7.37 0.38 39.04 0.00 0.00 0.00 0.00 19:25:01 veth5be52fc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 veth0572ad2 7.37 5.45 39.04 0.38 0.00 0.00 0.00 0.00 19:26:01 ens3 954.37 471.29 7559.59 56.77 0.00 0.00 0.00 0.00 19:26:01 veth2948e71 0.13 0.48 0.01 0.02 0.00 0.00 0.00 0.00 19:26:01 vethaef3c11 72.58 153.03 7.63 1224.33 0.00 0.00 0.00 0.10 19:26:01 veth420ff07 76.64 158.35 7.91 1225.78 0.00 0.00 0.00 0.10 19:26:01 vethd6d84d4 158.35 76.64 1225.78 7.91 0.00 0.00 0.00 0.00 19:26:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 19:26:01 docker0 454.98 932.04 40.90 7541.60 0.00 0.00 0.00 0.00 19:26:01 veth9faf91a 153.03 72.58 1224.33 7.63 0.00 0.00 0.00 0.00 19:27:01 veth9d990af 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:27:01 ens3 13.80 7.40 10.89 5.94 0.00 0.00 0.00 0.00 19:27:01 vethf9f13e2 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:27:01 vetha5d537a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:27:01 veth2948e71 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 vethf5f0e9f 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:27:01 veth0f3c197 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:27:01 vethcbe0149 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:27:01 veth41b0aea 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 veth85314f4 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 vethab9f3d8 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:27:01 veth8c2dceb 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:27:01 veth4b004d8 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:27:01 veth04a606a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:28:01 veth9d990af 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 ens3 1.57 0.80 1.14 0.61 0.00 0.00 0.00 0.00 19:28:01 vethf9f13e2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 vetha5d537a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 veth2948e71 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 vethf5f0e9f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 veth0f3c197 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 vethcbe0149 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 veth41b0aea 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:28:01 veth85314f4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 vethab9f3d8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 veth8c2dceb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 veth4b004d8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 ens3 120.23 69.83 2548.59 24.05 0.00 0.00 0.00 0.00 19:29:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 19:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 313.90 206.39 2848.26 47.23 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 146.03 212.18 11.47 1494.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42009) 03/25/25 _x86_64_ (8 CPU) 19:19:04 LINUX RESTART (8 CPU) 19:20:03 CPU %user %nice %system %iowait %steal %idle 19:21:01 all 7.95 0.00 3.67 4.45 0.06 83.87 19:21:01 0 7.42 0.00 4.49 3.35 0.05 84.69 19:21:01 1 7.72 0.00 2.85 2.10 0.05 87.29 19:21:01 2 10.64 0.00 3.69 2.78 0.05 82.83 19:21:01 3 6.53 0.00 3.73 1.00 0.07 88.67 19:21:01 4 6.87 0.00 3.66 3.61 0.07 85.80 19:21:01 5 8.27 0.00 3.90 21.73 0.07 66.04 19:21:01 6 7.62 0.00 3.67 0.47 0.05 88.18 19:21:01 7 8.51 0.00 3.37 0.57 0.07 87.48 19:22:01 all 37.53 0.00 6.25 1.04 0.09 55.10 19:22:01 0 39.88 0.00 7.12 0.37 0.08 52.55 19:22:01 1 35.98 0.00 5.31 0.13 0.08 58.50 19:22:01 2 36.37 0.00 5.68 0.08 0.08 57.78 19:22:01 3 36.96 0.00 5.79 0.02 0.07 57.16 19:22:01 4 37.77 0.00 5.92 3.22 0.08 53.01 19:22:01 5 35.81 0.00 7.33 4.45 0.07 52.34 19:22:01 6 38.07 0.00 6.76 0.02 0.10 55.05 19:22:01 7 39.36 0.00 6.06 0.02 0.12 54.44 19:23:01 all 48.59 0.00 6.63 1.22 0.11 43.46 19:23:01 0 49.24 0.00 6.83 0.37 0.10 43.47 19:23:01 1 46.62 0.00 6.43 0.27 0.08 46.59 19:23:01 2 49.28 0.00 6.52 0.08 0.10 44.02 19:23:01 3 46.65 0.00 6.49 0.17 0.12 46.57 19:23:01 4 49.28 0.00 6.74 7.75 0.13 36.11 19:23:01 5 49.61 0.00 6.61 0.07 0.10 43.61 19:23:01 6 49.78 0.00 6.60 0.74 0.10 42.78 19:23:01 7 48.25 0.00 6.81 0.27 0.10 44.57 19:24:01 all 33.43 0.00 6.40 2.25 0.09 57.83 19:24:01 0 34.07 0.00 6.84 2.00 0.10 56.99 19:24:01 1 32.79 0.00 5.68 0.54 0.08 60.91 19:24:01 2 32.03 0.00 6.65 8.54 0.08 52.69 19:24:01 3 34.67 0.00 6.01 0.77 0.08 58.47 19:24:01 4 33.57 0.00 5.94 2.96 0.08 57.45 19:24:01 5 32.14 0.00 6.59 0.61 0.08 60.58 19:24:01 6 33.27 0.00 6.47 0.76 0.10 59.40 19:24:01 7 34.92 0.00 7.04 1.84 0.08 56.12 19:25:01 all 17.61 0.00 6.42 29.20 0.13 46.64 19:25:01 0 16.15 0.00 6.53 23.42 0.08 53.82 19:25:01 1 18.10 0.00 6.30 21.53 0.12 53.95 19:25:01 2 17.97 0.00 6.62 37.59 0.14 37.69 19:25:01 3 17.29 0.00 6.42 48.97 0.10 27.22 19:25:01 4 17.62 0.00 6.04 34.81 0.12 41.41 19:25:01 5 18.90 0.00 6.83 23.67 0.14 50.47 19:25:01 6 16.20 0.00 6.28 13.93 0.17 63.42 19:25:01 7 18.68 0.00 6.37 29.77 0.14 45.04 19:26:01 all 10.11 0.00 5.22 21.59 0.07 63.02 19:26:01 0 8.53 0.00 4.40 12.47 0.05 74.56 19:26:01 1 10.22 0.00 4.28 15.73 0.08 69.68 19:26:01 2 8.49 0.00 4.04 13.37 0.07 74.04 19:26:01 3 10.09 0.00 5.59 38.21 0.08 46.03 19:26:01 4 9.61 0.00 7.31 44.35 0.10 38.62 19:26:01 5 12.36 0.00 5.62 16.11 0.07 65.85 19:26:01 6 9.64 0.00 4.73 9.81 0.05 75.77 19:26:01 7 11.88 0.00 5.79 22.42 0.07 59.84 19:27:01 all 75.28 0.00 10.41 3.71 0.13 10.47 19:27:01 0 74.92 0.00 10.54 1.72 0.13 12.68 19:27:01 1 75.72 0.00 9.89 6.89 0.13 7.36 19:27:01 2 75.85 0.00 9.50 0.90 0.13 13.62 19:27:01 3 74.66 0.00 11.22 7.15 0.13 6.85 19:27:01 4 74.42 0.00 11.01 0.89 0.12 13.57 19:27:01 5 75.99 0.00 10.05 3.86 0.15 9.95 19:27:01 6 75.44 0.00 10.40 0.65 0.13 13.38 19:27:01 7 75.26 0.00 10.67 7.62 0.12 6.33 19:28:01 all 90.89 0.00 8.98 0.00 0.14 0.00 19:28:01 0 91.20 0.00 8.69 0.00 0.12 0.00 19:28:01 1 90.93 0.00 8.95 0.00 0.12 0.00 19:28:01 2 91.52 0.00 8.35 0.00 0.13 0.00 19:28:01 3 90.88 0.00 8.99 0.00 0.13 0.00 19:28:01 4 90.06 0.00 9.79 0.00 0.15 0.00 19:28:01 5 91.21 0.00 8.66 0.00 0.13 0.00 19:28:01 6 90.88 0.00 8.97 0.00 0.15 0.00 19:28:01 7 90.42 0.00 9.43 0.00 0.15 0.00 19:29:01 all 53.42 0.00 7.77 3.70 0.12 35.00 19:29:01 0 52.65 0.00 8.30 5.64 0.12 33.29 19:29:01 1 53.81 0.00 7.02 1.67 0.15 37.35 19:29:01 2 54.59 0.00 7.52 4.61 0.10 33.18 19:29:01 3 53.44 0.00 7.99 1.78 0.10 36.69 19:29:01 4 52.53 0.00 7.37 3.31 0.12 36.68 19:29:01 5 53.85 0.00 7.53 2.99 0.12 35.51 19:29:01 6 53.07 0.00 8.34 7.11 0.12 31.36 19:29:01 7 53.41 0.00 8.08 2.49 0.10 35.92 Average: all 41.89 0.00 6.88 7.43 0.10 43.69 Average: 0 41.78 0.00 7.09 5.48 0.09 45.56 Average: 1 41.56 0.00 6.32 5.42 0.10 46.60 Average: 2 42.16 0.00 6.53 7.49 0.10 43.72 Average: 3 41.48 0.00 6.93 10.90 0.10 40.58 Average: 4 41.57 0.00 7.11 11.18 0.11 40.03 Average: 5 42.26 0.00 7.03 8.08 0.10 42.52 Average: 6 41.84 0.00 6.93 3.72 0.11 47.40 Average: 7 42.48 0.00 7.09 7.21 0.11 43.12