---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35344 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-35344) 12/18/24 _x86_64_ (8 CPU) 19:34:06 LINUX RESTART (8 CPU) 19:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:36:01 183.07 10.03 173.03 0.00 1681.47 110334.13 0.00 19:37:01 93.05 0.07 92.98 0.00 4.13 94737.69 0.00 19:38:01 22.76 0.07 22.70 0.00 0.53 18827.53 0.00 19:39:01 51.74 0.13 51.61 0.00 3.07 39298.12 0.00 19:40:01 620.70 5.23 615.47 0.00 2144.08 219667.88 0.00 19:41:01 576.31 13.82 562.49 0.00 2356.26 182640.16 0.00 19:42:01 186.89 1.12 185.77 0.00 22.66 46288.57 0.00 19:43:01 317.26 0.02 317.24 0.00 0.13 132201.50 0.00 19:44:01 718.24 0.42 717.83 0.00 39.99 87639.45 0.00 Average: 307.99 3.44 304.55 0.00 695.82 103574.42 0.00 19:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:36:01 27657344 31507256 803368 2.44 122336 3885136 2053760 6.05 1285936 3428152 439464 19:37:01 27080368 31408436 892116 2.71 128168 4321964 2115848 6.24 1892272 3356468 207244 19:38:01 27105920 31464696 834820 2.54 132484 4322256 1938252 5.71 1382296 3814044 462896 19:39:01 27626164 31514428 792248 2.41 135124 3902280 2043252 6.02 1324508 3408504 373176 19:40:01 20700488 31078132 1161668 3.53 188292 10087452 3485456 10.27 2477952 8844564 225172 19:41:01 14680664 30504380 1689356 5.14 356556 14864860 5753804 16.96 3702784 13089120 96468 19:42:01 10311436 28777080 3398268 10.33 375744 17312884 10085860 29.72 6600048 14351428 1321160 19:43:01 8880124 29576104 2617712 7.96 387172 19483808 7050944 20.78 6589488 15779316 216056 19:44:01 11194468 31361432 876068 2.66 400224 19058096 2266224 6.68 3296332 16931720 572 Average: 19470775 30799105 1451736 4.41 247344 10804304 4088156 12.05 3172402 9222591 371356 19:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:36:01 ens3 1060.97 941.42 9764.84 99.86 0.00 0.00 0.00 0.00 19:36:01 docker0 810.53 845.45 59.22 4896.73 0.00 0.00 0.00 0.00 19:36:01 lo 4.20 4.20 0.42 0.42 0.00 0.00 0.00 0.00 19:37:01 ens3 38.51 24.41 35.05 15.65 0.00 0.00 0.00 0.00 19:37:01 docker0 0.08 0.15 0.01 0.02 0.00 0.00 0.00 0.00 19:37:01 veth59139df 0.08 0.27 0.01 0.03 0.00 0.00 0.00 0.00 19:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:38:01 ens3 25.45 19.21 19.93 11.64 0.00 0.00 0.00 0.00 19:38:01 docker0 1.17 1.17 0.09 0.10 0.00 0.00 0.00 0.00 19:38:01 veth59139df 1.17 1.18 0.10 0.10 0.00 0.00 0.00 0.00 19:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 ens3 91.58 59.82 2220.23 16.91 0.00 0.00 0.00 0.00 19:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 19:40:01 ens3 737.84 433.37 6395.96 187.44 0.00 0.00 0.00 0.00 19:40:01 docker0 221.77 366.59 17.80 3296.95 0.00 0.00 0.00 0.00 19:40:01 veth84d8155 27.14 40.25 2.86 223.70 0.00 0.00 0.00 0.02 19:40:01 veth3ed7879 26.74 39.75 2.85 223.55 0.00 0.00 0.00 0.02 19:40:01 vethd37d3fb 28.26 45.10 2.98 261.95 0.00 0.00 0.00 0.02 19:40:01 veth49425b9 27.31 41.75 2.90 225.38 0.00 0.00 0.00 0.02 19:40:01 veth07f46d5 0.62 1.27 0.06 0.27 0.00 0.00 0.00 0.00 19:40:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 19:40:01 veth292d8b0 28.29 44.61 2.99 254.89 0.00 0.00 0.00 0.02 19:41:01 ens3 653.71 268.61 5565.59 31.28 0.00 0.00 0.00 0.00 19:41:01 vethfafd1a2 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:41:01 veth679ee02 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:41:01 docker0 212.82 481.30 19.64 4853.41 0.00 0.00 0.00 0.00 19:41:01 vethe237bba 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:41:01 vethb4431d1 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:41:01 vethfc6dabe 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:41:01 vethd4efc20 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:41:01 veth311b7d5 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:41:01 vethc7044e0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:41:01 veth94cdc2e 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:41:01 veth1628060 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:41:01 veth07f46d5 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:41:01 veth716cb46 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:41:01 vethfc379ad 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:41:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 19:42:01 ens3 6.55 3.35 5.43 2.93 0.00 0.00 0.00 0.00 19:42:01 vethfafd1a2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 veth679ee02 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 vethe237bba 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 vethb4431d1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 vethfc6dabe 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 vethd4efc20 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 veth311b7d5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 vethc7044e0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 veth94cdc2e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 veth1628060 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 veth07f46d5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 veth716cb46 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 vethfc379ad 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 ens3 4.93 2.58 4.07 2.16 0.00 0.00 0.00 0.00 19:43:01 vethfafd1a2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 veth679ee02 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 vethe237bba 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 vethb4431d1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 vethfc6dabe 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 vethd4efc20 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 veth311b7d5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 vethc7044e0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 veth94cdc2e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 veth1628060 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 veth07f46d5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 veth716cb46 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 vethfc379ad 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:44:01 ens3 126.86 81.52 2560.41 29.52 0.00 0.00 0.00 0.00 19:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 305.38 203.84 2954.04 44.15 0.00 0.00 0.00 0.00 Average: docker0 138.52 188.47 10.76 1451.86 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35344) 12/18/24 _x86_64_ (8 CPU) 19:34:06 LINUX RESTART (8 CPU) 19:35:01 CPU %user %nice %system %iowait %steal %idle 19:36:01 all 9.17 0.00 4.30 2.95 0.07 83.51 19:36:01 0 9.60 0.00 5.14 0.27 0.07 84.92 19:36:01 1 8.65 0.00 3.93 0.46 0.07 86.90 19:36:01 2 6.46 0.00 3.89 11.84 0.07 77.74 19:36:01 3 13.08 0.00 4.11 4.47 0.05 78.29 19:36:01 4 9.01 0.00 5.05 3.92 0.08 81.94 19:36:01 5 8.82 0.00 4.09 1.70 0.08 85.32 19:36:01 6 7.98 0.00 3.53 0.37 0.07 88.05 19:36:01 7 9.77 0.00 4.65 0.56 0.07 84.95 19:37:01 all 38.14 0.00 6.31 2.53 0.08 52.94 19:37:01 0 39.02 0.00 7.30 6.48 0.08 47.11 19:37:01 1 36.75 0.00 6.42 9.10 0.10 47.63 19:37:01 2 38.46 0.00 6.62 0.27 0.10 54.55 19:37:01 3 37.61 0.00 6.03 3.34 0.08 52.93 19:37:01 4 40.06 0.00 5.98 0.08 0.07 53.80 19:37:01 5 36.85 0.00 5.31 0.52 0.08 57.23 19:37:01 6 41.14 0.00 6.11 0.18 0.08 52.48 19:37:01 7 35.19 0.00 6.72 0.22 0.07 57.81 19:38:01 all 49.20 0.00 5.73 0.47 0.07 44.53 19:38:01 0 47.66 0.00 5.76 1.23 0.07 45.29 19:38:01 1 50.86 0.00 5.59 0.32 0.08 43.15 19:38:01 2 50.76 0.00 5.56 0.20 0.05 43.43 19:38:01 3 49.46 0.00 5.49 1.31 0.07 43.67 19:38:01 4 49.36 0.00 5.08 0.05 0.07 45.44 19:38:01 5 48.88 0.00 5.32 0.34 0.07 45.40 19:38:01 6 49.65 0.00 6.41 0.20 0.07 43.67 19:38:01 7 46.98 0.00 6.64 0.10 0.08 46.20 19:39:01 all 35.71 0.00 7.30 1.53 0.09 55.37 19:39:01 0 37.57 0.00 7.33 0.03 0.07 55.00 19:39:01 1 36.20 0.00 7.54 0.08 0.08 56.09 19:39:01 2 37.78 0.00 7.79 0.05 0.07 54.32 19:39:01 3 33.20 0.00 6.38 9.30 0.12 51.01 19:39:01 4 36.36 0.00 6.99 0.15 0.08 56.41 19:39:01 5 38.46 0.00 8.16 0.08 0.10 53.20 19:39:01 6 34.95 0.00 8.25 2.40 0.10 54.30 19:39:01 7 31.18 0.00 5.94 0.17 0.07 62.64 19:40:01 all 20.93 0.00 8.89 19.17 0.12 50.89 19:40:01 0 24.46 0.00 9.95 22.51 0.10 42.98 19:40:01 1 25.10 0.00 9.39 11.78 0.22 53.51 19:40:01 2 21.63 0.00 8.66 13.70 0.12 55.90 19:40:01 3 17.85 0.00 7.42 14.38 0.12 60.23 19:40:01 4 21.36 0.00 8.73 11.67 0.12 58.12 19:40:01 5 18.16 0.00 10.46 33.69 0.10 37.59 19:40:01 6 19.21 0.00 8.71 35.21 0.10 36.77 19:40:01 7 19.68 0.00 7.80 10.45 0.08 61.98 19:41:01 all 10.95 0.00 6.17 23.10 0.08 59.71 19:41:01 0 11.29 0.00 6.61 20.30 0.08 61.72 19:41:01 1 11.98 0.00 8.12 52.66 0.08 27.16 19:41:01 2 10.25 0.00 6.37 11.17 0.05 72.17 19:41:01 3 11.38 0.00 5.75 54.12 0.12 28.62 19:41:01 4 10.12 0.00 4.90 6.01 0.07 78.90 19:41:01 5 10.09 0.00 5.53 8.62 0.07 75.70 19:41:01 6 10.65 0.00 6.94 22.02 0.05 60.35 19:41:01 7 11.87 0.00 5.13 10.07 0.08 72.84 19:42:01 all 88.36 0.00 11.45 0.05 0.13 0.02 19:42:01 0 88.93 0.00 10.83 0.09 0.15 0.00 19:42:01 1 87.50 0.00 12.37 0.00 0.14 0.00 19:42:01 2 88.24 0.00 11.51 0.08 0.13 0.03 19:42:01 3 88.29 0.00 11.56 0.05 0.10 0.00 19:42:01 4 89.25 0.00 10.58 0.02 0.12 0.03 19:42:01 5 88.28 0.00 11.56 0.02 0.12 0.02 19:42:01 6 88.71 0.00 11.07 0.05 0.15 0.02 19:42:01 7 87.65 0.00 12.10 0.08 0.13 0.03 19:43:01 all 88.65 0.00 11.19 0.00 0.14 0.00 19:43:01 0 88.23 0.00 11.62 0.02 0.14 0.00 19:43:01 1 89.12 0.00 10.73 0.00 0.15 0.00 19:43:01 2 89.17 0.00 10.66 0.00 0.17 0.00 19:43:01 3 89.86 0.00 10.03 0.02 0.10 0.00 19:43:01 4 86.48 0.00 13.35 0.00 0.18 0.00 19:43:01 5 87.92 0.00 11.88 0.00 0.17 0.03 19:43:01 6 89.69 0.00 10.19 0.00 0.12 0.00 19:43:01 7 88.64 0.00 11.23 0.00 0.13 0.00 19:44:01 all 33.08 0.00 7.04 6.13 0.08 53.66 19:44:01 0 31.54 0.00 7.53 4.81 0.09 56.03 19:44:01 1 33.38 0.00 7.28 5.34 0.10 53.90 19:44:01 2 33.27 0.00 6.20 5.55 0.08 54.89 19:44:01 3 34.31 0.00 7.17 14.00 0.08 44.43 19:44:01 4 32.34 0.00 6.38 2.00 0.07 59.21 19:44:01 5 32.91 0.00 7.02 3.65 0.08 56.33 19:44:01 6 34.05 0.00 6.44 5.90 0.07 53.55 19:44:01 7 32.81 0.00 8.31 7.79 0.08 51.01 Average: all 41.58 0.00 7.59 6.20 0.10 44.53 Average: 0 41.90 0.00 7.99 6.18 0.09 43.83 Average: 1 42.16 0.00 7.92 8.84 0.11 40.96 Average: 2 41.85 0.00 7.48 4.74 0.09 45.84 Average: 3 41.77 0.00 7.11 11.22 0.09 39.81 Average: 4 41.42 0.00 7.41 2.66 0.09 48.42 Average: 5 41.25 0.00 7.70 5.35 0.10 45.60 Average: 6 41.83 0.00 7.51 7.33 0.09 43.23 Average: 7 40.50 0.00 7.62 3.26 0.09 48.53