---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34075 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 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-34075) 12/02/24 _x86_64_ (8 CPU) 04:24:12 LINUX RESTART (8 CPU) 04:25:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:26:01 184.68 10.34 174.33 0.00 1742.87 63453.89 0.00 04:27:01 79.17 0.07 79.10 0.00 5.73 37303.25 0.00 04:28:01 27.91 0.02 27.89 0.00 0.13 16594.89 0.00 04:29:01 37.77 0.13 37.64 0.00 2.27 31733.16 0.00 04:30:01 606.10 11.06 595.03 0.00 5252.19 233478.69 0.00 04:31:01 543.52 17.21 526.31 0.00 387.50 176383.64 0.00 04:32:01 144.53 0.13 144.40 0.00 1.07 21454.48 0.00 04:33:01 429.84 0.02 429.82 0.00 0.13 128157.81 0.00 Average: 257.04 4.85 252.19 0.00 920.20 88685.77 0.00 04:25:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:26:01 27608800 31469620 841056 2.56 123232 3897488 2012380 5.93 1327164 3438188 451768 04:27:01 27032540 31352844 949924 2.89 128228 4318668 2070604 6.10 1950584 3351604 471508 04:28:01 26337288 30680572 1620244 4.93 131556 4317148 2635324 7.77 2158296 3817852 495328 04:29:01 26482248 31503328 802608 2.44 134492 4994944 1883752 5.55 1767900 4072664 260860 04:30:01 20983704 31200432 1065648 3.24 161492 9973208 3369496 9.93 2408712 8684904 168 04:31:01 14715672 30486308 1727960 5.25 336188 14819984 6008840 17.71 3672720 13088212 123124 04:32:01 9883656 28594800 3604444 10.96 357432 17552344 9456452 27.87 6892464 14489500 2362208 04:33:01 9946620 30658620 1573876 4.79 368748 19560624 4210724 12.41 5102372 16288152 1696940 Average: 20373816 30743316 1523220 4.63 217671 9929301 3955946 11.66 3160026 8403884 732738 04:25:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:26:01 docker0 902.10 979.24 66.71 5075.73 0.00 0.00 0.00 0.00 04:26:01 lo 4.34 4.34 0.43 0.43 0.00 0.00 0.00 0.00 04:26:01 ens3 1206.95 1050.23 10114.06 110.52 0.00 0.00 0.00 0.00 04:27:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 04:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:27:01 veth4988e5d 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 04:27:01 ens3 34.74 21.16 34.82 15.26 0.00 0.00 0.00 0.00 04:28:01 docker0 1.32 1.32 0.10 0.12 0.00 0.00 0.00 0.00 04:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 veth4988e5d 1.32 1.33 0.11 0.12 0.00 0.00 0.00 0.00 04:28:01 ens3 26.61 19.46 20.82 12.07 0.00 0.00 0.00 0.00 04:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:29:01 ens3 25.39 16.86 21.91 12.87 0.00 0.00 0.00 0.00 04:30:01 vethb325406 0.63 1.43 0.06 0.28 0.00 0.00 0.00 0.00 04:30:01 veth32616d5 14.25 18.80 1.37 9.13 0.00 0.00 0.00 0.00 04:30:01 veth7f8eab5 14.60 20.10 1.40 9.35 0.00 0.00 0.00 0.00 04:30:01 docker0 157.46 257.92 11.11 2155.52 0.00 0.00 0.00 0.00 04:30:01 veth016d5e4 14.65 19.81 1.40 9.32 0.00 0.00 0.00 0.00 04:30:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 04:30:01 ens3 643.28 383.92 7387.45 187.14 0.00 0.00 0.00 0.00 04:30:01 veth3daa62f 14.60 19.56 1.39 9.19 0.00 0.00 0.00 0.00 04:30:01 vethfa2e063 15.10 20.06 1.43 9.35 0.00 0.00 0.00 0.00 04:31:01 veth72e1eeb 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 04:31:01 veth27b8cb2 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 04:31:01 vethbeb7693 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 04:31:01 vethb325406 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:31:01 docker0 326.17 632.67 29.19 6056.88 0.00 0.00 0.00 0.00 04:31:01 veth2960bb5 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 04:31:01 vethe6fee7d 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 04:31:01 veth303dfee 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 04:31:01 vethf465284 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 04:31:01 veth7276548 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 04:31:01 veth6b88520 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 04:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:31:01 veth6a78e98 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 04:31:01 ens3 644.56 334.34 6066.42 38.96 0.00 0.00 0.00 0.00 04:31:01 vetha076e34 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 04:31:01 veth2a4d4eb 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 04:32:01 veth72e1eeb 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 veth27b8cb2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 vethbeb7693 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 vethb325406 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 veth2960bb5 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 vethe6fee7d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 veth303dfee 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 vethf465284 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 veth7276548 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 veth6b88520 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 veth6a78e98 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 ens3 6.79 4.11 5.65 3.15 0.00 0.00 0.00 0.00 04:32:01 vetha076e34 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 veth2a4d4eb 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 veth72e1eeb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 veth27b8cb2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 vethbeb7693 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 vethb325406 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 veth2960bb5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 vethe6fee7d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 veth303dfee 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 vethf465284 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 veth7276548 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 veth6b88520 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:33:01 veth6a78e98 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 ens3 5.95 3.48 4.78 2.61 0.00 0.00 0.00 0.00 04:33:01 vetha076e34 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 veth2a4d4eb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth72e1eeb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth27b8cb2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethbeb7693 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb325406 0.10 0.20 0.01 0.04 0.00 0.00 0.00 0.00 Average: docker0 170.34 230.85 13.17 1647.57 0.00 0.00 0.00 0.00 Average: veth2960bb5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethe6fee7d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth303dfee 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf465284 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth7276548 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6b88520 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: veth6a78e98 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 320.61 225.74 2927.23 47.55 0.00 0.00 0.00 0.00 Average: vetha076e34 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2a4d4eb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34075) 12/02/24 _x86_64_ (8 CPU) 04:24:12 LINUX RESTART (8 CPU) 04:25:03 CPU %user %nice %system %iowait %steal %idle 04:26:01 all 9.96 0.00 4.85 2.96 0.07 82.16 04:26:01 0 8.49 0.00 6.70 6.67 0.07 78.07 04:26:01 1 10.84 0.00 5.20 0.96 0.09 82.91 04:26:01 2 9.09 0.00 4.68 1.53 0.07 84.64 04:26:01 3 9.36 0.00 5.03 9.87 0.09 75.65 04:26:01 4 9.70 0.00 3.96 0.33 0.09 85.93 04:26:01 5 10.59 0.00 4.10 1.94 0.05 83.32 04:26:01 6 10.35 0.00 4.46 1.90 0.09 83.21 04:26:01 7 11.22 0.00 4.69 0.51 0.05 83.53 04:27:01 all 39.13 0.00 6.59 1.59 0.08 52.61 04:27:01 0 42.20 0.00 6.16 0.20 0.10 51.34 04:27:01 1 37.37 0.00 6.54 4.66 0.08 51.35 04:27:01 2 39.45 0.00 7.43 2.27 0.08 50.77 04:27:01 3 37.36 0.00 6.21 4.15 0.08 52.20 04:27:01 4 38.89 0.00 5.89 0.37 0.08 54.77 04:27:01 5 40.72 0.00 7.53 0.62 0.08 51.04 04:27:01 6 38.67 0.00 6.27 0.24 0.07 54.75 04:27:01 7 38.40 0.00 6.67 0.19 0.08 54.66 04:28:01 all 46.31 0.00 5.86 0.65 0.08 47.10 04:28:01 0 45.00 0.00 6.09 0.10 0.07 48.74 04:28:01 1 47.37 0.00 5.74 3.95 0.10 42.84 04:28:01 2 45.50 0.00 5.88 0.70 0.08 47.83 04:28:01 3 47.45 0.00 5.95 0.12 0.07 46.42 04:28:01 4 45.94 0.00 5.92 0.00 0.07 48.07 04:28:01 5 47.46 0.00 5.98 0.12 0.08 46.37 04:28:01 6 44.92 0.00 5.84 0.08 0.08 49.07 04:28:01 7 46.83 0.00 5.51 0.12 0.08 47.46 04:29:01 all 41.67 0.00 7.16 1.60 0.09 49.48 04:29:01 0 41.42 0.00 7.12 0.07 0.10 51.29 04:29:01 1 42.53 0.00 6.84 10.64 0.08 39.91 04:29:01 2 42.70 0.00 7.31 0.72 0.08 49.18 04:29:01 3 41.73 0.00 7.43 0.81 0.08 49.94 04:29:01 4 42.11 0.00 7.15 0.08 0.08 50.57 04:29:01 5 41.45 0.00 6.87 0.12 0.07 51.49 04:29:01 6 40.61 0.00 7.47 0.13 0.10 51.68 04:29:01 7 40.80 0.00 7.12 0.22 0.08 51.78 04:30:01 all 21.83 0.00 8.70 19.67 0.10 49.71 04:30:01 0 19.88 0.00 9.73 27.73 0.12 42.54 04:30:01 1 19.38 0.00 8.13 23.73 0.08 48.68 04:30:01 2 21.50 0.00 8.51 23.42 0.08 46.48 04:30:01 3 23.10 0.00 9.11 14.93 0.10 52.76 04:30:01 4 24.80 0.00 8.82 21.11 0.10 45.16 04:30:01 5 20.17 0.00 6.91 9.98 0.09 62.85 04:30:01 6 23.14 0.00 9.34 24.14 0.10 43.28 04:30:01 7 22.66 0.00 9.03 12.37 0.10 55.84 04:31:01 all 12.73 0.00 6.00 15.10 0.10 66.07 04:31:01 0 11.90 0.00 4.99 7.87 0.12 75.12 04:31:01 1 11.10 0.00 4.82 15.89 0.07 68.13 04:31:01 2 12.63 0.00 5.49 5.17 0.10 76.60 04:31:01 3 13.86 0.00 6.48 10.12 0.10 69.44 04:31:01 4 12.99 0.00 7.88 38.80 0.12 40.21 04:31:01 5 11.73 0.00 6.71 22.98 0.09 58.50 04:31:01 6 14.13 0.00 5.53 5.33 0.10 74.91 04:31:01 7 13.49 0.00 6.10 14.69 0.10 65.62 04:32:01 all 88.02 0.00 10.23 1.36 0.17 0.22 04:32:01 0 87.79 0.00 10.44 1.34 0.17 0.27 04:32:01 1 88.05 0.00 10.08 1.42 0.17 0.28 04:32:01 2 87.91 0.00 10.39 1.30 0.17 0.23 04:32:01 3 88.45 0.00 9.94 1.25 0.15 0.20 04:32:01 4 88.16 0.00 10.09 1.32 0.18 0.25 04:32:01 5 87.32 0.00 10.70 1.51 0.18 0.28 04:32:01 6 88.03 0.00 10.42 1.39 0.17 0.00 04:32:01 7 88.47 0.00 9.81 1.32 0.15 0.25 04:33:01 all 90.46 0.00 9.34 0.00 0.16 0.03 04:33:01 0 90.50 0.00 9.32 0.00 0.17 0.02 04:33:01 1 90.16 0.00 9.63 0.00 0.15 0.05 04:33:01 2 90.36 0.00 9.47 0.00 0.15 0.02 04:33:01 3 90.56 0.00 9.26 0.00 0.19 0.00 04:33:01 4 90.72 0.00 9.11 0.00 0.13 0.03 04:33:01 5 90.26 0.00 9.48 0.00 0.15 0.10 04:33:01 6 90.78 0.00 9.02 0.00 0.18 0.02 04:33:01 7 90.35 0.00 9.45 0.02 0.15 0.03 Average: all 44.04 0.00 7.36 5.34 0.11 43.16 Average: 0 43.72 0.00 7.57 5.43 0.11 43.16 Average: 1 43.60 0.00 7.14 7.66 0.10 41.50 Average: 2 43.92 0.00 7.41 4.38 0.10 44.19 Average: 3 44.26 0.00 7.44 5.11 0.11 43.09 Average: 4 44.44 0.00 7.37 7.74 0.11 40.34 Average: 5 43.96 0.00 7.30 4.63 0.10 44.00 Average: 6 44.11 0.00 7.31 4.12 0.11 44.35 Average: 7 44.27 0.00 7.31 3.68 0.10 44.64