---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34755 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 12G 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34755) 12/09/24 _x86_64_ (8 CPU) 02:01:13 LINUX RESTART (8 CPU) 02:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:03:01 272.35 6.12 266.24 0.00 477.12 78668.89 0.00 02:04:01 179.07 0.15 178.92 0.00 6.53 48958.51 0.00 02:05:01 164.26 0.35 163.91 0.00 33.59 51283.19 0.00 Average: 205.23 2.21 203.02 0.00 172.42 59636.86 0.00 02:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:03:01 26934808 31514316 788720 2.40 180684 4462568 1840468 5.42 1341076 3994700 835992 02:04:01 27879116 31477364 824976 2.51 190348 3550372 2063668 6.08 1334596 3134800 25720 02:05:01 26924192 31498528 797776 2.43 199596 4442664 1839252 5.42 1417648 3924364 484 Average: 27246039 31496736 803824 2.44 190209 4151868 1914463 5.64 1364440 3684621 287399 02:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:03:01 docker0 327.38 487.19 27.66 3466.62 0.00 0.00 0.00 0.00 02:03:01 ens3 679.34 450.06 8322.07 57.93 0.00 0.00 0.00 0.00 02:03:01 lo 3.87 3.87 0.38 0.38 0.00 0.00 0.00 0.00 02:04:01 docker0 1.58 2.85 0.10 38.19 0.00 0.00 0.00 0.00 02:04:01 ens3 42.39 24.50 77.67 15.29 0.00 0.00 0.00 0.00 02:04:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 02:05:01 docker0 5.57 11.03 0.34 152.55 0.00 0.00 0.00 0.00 02:05:01 ens3 136.54 81.77 2766.68 22.95 0.00 0.00 0.00 0.00 02:05:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 111.51 167.02 9.37 1219.12 0.00 0.00 0.00 0.00 Average: ens3 286.09 185.44 3722.14 32.06 0.00 0.00 0.00 0.00 Average: lo 2.11 2.11 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-34755) 12/09/24 _x86_64_ (8 CPU) 02:01:13 LINUX RESTART (8 CPU) 02:02:01 CPU %user %nice %system %iowait %steal %idle 02:03:01 all 11.85 0.00 5.65 2.55 0.08 79.87 02:03:01 0 10.84 0.00 6.77 1.48 0.07 80.85 02:03:01 1 11.59 0.00 5.33 1.13 0.08 81.86 02:03:01 2 12.02 0.00 5.26 0.61 0.08 82.03 02:03:01 3 12.10 0.00 7.26 14.12 0.10 66.42 02:03:01 4 12.71 0.00 4.66 0.47 0.05 82.10 02:03:01 5 12.23 0.00 6.46 0.74 0.07 80.49 02:03:01 6 12.26 0.00 5.18 0.91 0.08 81.56 02:03:01 7 11.08 0.00 4.30 0.95 0.07 83.60 02:04:01 all 42.51 0.00 7.13 1.39 0.08 48.89 02:04:01 0 42.05 0.00 7.37 4.72 0.07 45.78 02:04:01 1 40.06 0.00 5.89 0.07 0.08 53.89 02:04:01 2 45.01 0.00 7.03 0.15 0.08 47.72 02:04:01 3 42.90 0.00 7.61 3.85 0.08 45.55 02:04:01 4 39.53 0.00 6.35 0.64 0.12 53.37 02:04:01 5 43.49 0.00 8.49 1.11 0.08 46.82 02:04:01 6 43.10 0.00 7.35 0.20 0.07 49.28 02:04:01 7 43.95 0.00 6.94 0.34 0.08 48.69 02:05:01 all 25.22 0.00 5.64 1.96 0.09 67.08 02:05:01 0 24.17 0.00 4.98 0.17 0.10 70.58 02:05:01 1 24.92 0.00 4.48 0.08 0.13 70.38 02:05:01 2 25.11 0.00 5.33 1.63 0.08 67.84 02:05:01 3 26.29 0.00 5.66 0.22 0.07 67.76 02:05:01 4 22.56 0.00 4.74 0.67 0.07 71.96 02:05:01 5 25.31 0.00 5.36 0.15 0.08 69.10 02:05:01 6 26.05 0.00 7.86 7.66 0.08 58.34 02:05:01 7 27.39 0.00 6.74 5.15 0.08 60.64 Average: all 26.55 0.00 6.14 1.96 0.08 65.26 Average: 0 25.71 0.00 6.37 2.12 0.08 65.71 Average: 1 25.51 0.00 5.23 0.43 0.10 68.73 Average: 2 27.41 0.00 5.88 0.80 0.08 65.83 Average: 3 27.13 0.00 6.84 6.05 0.08 59.90 Average: 4 24.95 0.00 5.25 0.60 0.08 69.13 Average: 5 27.03 0.00 6.77 0.67 0.08 65.45 Average: 6 27.16 0.00 6.80 2.92 0.08 63.05 Average: 7 27.52 0.00 6.00 2.14 0.08 64.26