---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38725 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 12G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38725) 02/12/25 _x86_64_ (8 CPU) 04:30:47 LINUX RESTART (8 CPU) 04:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:32:02 342.14 47.91 294.23 0.00 5388.70 128085.45 0.00 04:33:01 268.77 3.12 265.65 0.00 43.65 80204.03 0.00 04:34:01 93.83 0.00 93.83 0.00 0.00 43379.30 0.00 04:35:01 88.09 0.22 87.87 0.00 15.33 22307.90 0.00 04:36:01 177.99 4.15 173.84 0.00 2100.32 52750.14 0.00 Average: 193.91 11.11 182.81 0.00 1514.50 65295.68 0.00 04:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:32:02 29484740 31525216 816512 2.48 62652 2269544 2043348 6.02 1054892 1996424 357156 04:33:01 27010244 31501080 801808 2.44 181272 4375348 1933936 5.70 1334928 3923924 433816 04:34:01 26763928 31304048 993844 3.02 185572 4439000 2260880 6.66 2010392 3512400 270712 04:35:01 27816060 31442812 854628 2.60 191224 3547332 2115820 6.24 1414072 3081340 28880 04:36:01 26591456 31421552 847280 2.58 214232 4675936 1792076 5.28 1550020 4091772 108920 Average: 27533286 31438942 862814 2.62 166990 3861432 2029212 5.98 1472861 3321172 239897 04:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:32:02 ens3 565.04 368.41 6047.55 93.94 0.00 0.00 0.00 0.00 04:32:02 docker0 27.88 30.59 2.18 191.03 0.00 0.00 0.00 0.00 04:32:02 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 04:33:01 ens3 506.69 324.40 2948.00 36.15 0.00 0.00 0.00 0.00 04:33:01 docker0 316.07 494.95 26.39 2938.41 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 04:34:01 ens3 22.46 13.86 24.84 9.63 0.00 0.00 0.00 0.00 04:34:01 docker0 0.13 0.22 0.03 0.10 0.00 0.00 0.00 0.00 04:34:01 veth9bd4f2e 0.13 0.30 0.03 0.10 0.00 0.00 0.00 0.00 04:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 ens3 25.28 14.96 58.02 10.10 0.00 0.00 0.00 0.00 04:35:01 docker0 2.32 3.60 0.17 38.38 0.00 0.00 0.00 0.00 04:35:01 vethe42228f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:35:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 04:36:01 ens3 222.76 154.19 4205.61 149.66 0.00 0.00 0.00 0.00 04:36:01 docker0 4.10 8.03 0.25 112.42 0.00 0.00 0.00 0.00 04:36:01 lo 2.73 2.73 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 267.65 174.67 2655.83 59.97 0.00 0.00 0.00 0.00 Average: docker0 69.28 106.18 5.73 648.44 0.00 0.00 0.00 0.00 Average: lo 2.09 2.09 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38725) 02/12/25 _x86_64_ (8 CPU) 04:30:47 LINUX RESTART (8 CPU) 04:31:01 CPU %user %nice %system %iowait %steal %idle 04:32:02 all 7.45 0.00 2.20 2.57 0.05 87.74 04:32:02 0 5.83 0.00 2.44 0.72 0.05 90.96 04:32:02 1 10.12 0.00 3.09 3.91 0.07 82.82 04:32:02 2 8.10 0.00 1.97 5.41 0.03 84.50 04:32:02 3 6.91 0.00 1.71 5.00 0.05 86.33 04:32:02 4 7.69 0.00 2.47 0.96 0.05 88.84 04:32:02 5 9.99 0.00 1.44 0.15 0.03 88.38 04:32:02 6 5.43 0.00 3.03 4.19 0.05 87.31 04:32:02 7 5.53 0.00 1.43 0.27 0.03 92.74 04:33:01 all 7.66 0.00 3.72 4.72 0.06 83.84 04:33:01 0 7.52 0.00 3.59 0.62 0.05 88.22 04:33:01 1 8.55 0.00 3.51 1.63 0.09 86.22 04:33:01 2 7.19 0.00 3.22 2.17 0.05 87.37 04:33:01 3 6.60 0.00 3.61 4.85 0.05 84.88 04:33:01 4 7.50 0.00 3.96 0.33 0.05 88.16 04:33:01 5 8.35 0.00 5.20 26.55 0.09 59.81 04:33:01 6 6.77 0.00 3.36 1.15 0.05 88.67 04:33:01 7 8.78 0.00 3.27 0.53 0.05 87.37 04:34:01 all 30.45 0.00 4.73 2.96 0.09 61.77 04:34:01 0 31.05 0.00 4.65 0.03 0.10 64.17 04:34:01 1 29.67 0.00 5.23 15.28 0.08 49.73 04:34:01 2 32.05 0.00 4.17 0.03 0.08 63.66 04:34:01 3 31.32 0.00 4.90 2.90 0.08 60.80 04:34:01 4 28.27 0.00 4.28 0.07 0.08 67.30 04:34:01 5 31.37 0.00 4.20 4.96 0.07 59.39 04:34:01 6 28.67 0.00 5.46 0.07 0.10 65.70 04:34:01 7 31.21 0.00 4.97 0.40 0.10 63.32 04:35:01 all 44.65 0.00 6.58 1.14 0.08 47.55 04:35:01 0 44.35 0.00 6.78 0.34 0.10 48.44 04:35:01 1 44.05 0.00 6.68 0.42 0.10 48.75 04:35:01 2 44.70 0.00 6.67 1.58 0.08 46.97 04:35:01 3 45.09 0.00 6.40 0.91 0.07 47.54 04:35:01 4 44.27 0.00 6.06 0.74 0.07 48.86 04:35:01 5 44.71 0.00 6.63 4.67 0.08 43.90 04:35:01 6 44.64 0.00 6.08 0.29 0.07 48.92 04:35:01 7 45.37 0.00 7.33 0.24 0.08 46.98 04:36:01 all 24.67 0.00 5.92 2.73 0.07 66.60 04:36:01 0 23.57 0.00 5.85 0.05 0.07 70.46 04:36:01 1 26.15 0.00 5.86 0.67 0.08 67.24 04:36:01 2 25.39 0.00 6.10 3.64 0.08 64.79 04:36:01 3 24.42 0.00 6.43 6.36 0.08 62.70 04:36:01 4 25.22 0.00 6.07 1.40 0.07 67.24 04:36:01 5 24.12 0.00 6.47 8.73 0.08 60.59 04:36:01 6 23.53 0.00 5.31 0.87 0.05 70.23 04:36:01 7 24.99 0.00 5.25 0.13 0.07 69.56 Average: all 23.03 0.00 4.63 2.82 0.07 69.45 Average: 0 22.49 0.00 4.66 0.35 0.07 72.42 Average: 1 23.77 0.00 4.88 4.39 0.08 66.88 Average: 2 23.55 0.00 4.43 2.56 0.07 69.39 Average: 3 22.94 0.00 4.61 4.00 0.07 68.39 Average: 4 22.65 0.00 4.57 0.70 0.06 72.01 Average: 5 23.75 0.00 4.79 8.95 0.07 62.45 Average: 6 21.87 0.00 4.65 1.31 0.06 72.10 Average: 7 23.22 0.00 4.45 0.31 0.07 71.95