---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38277 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-38277) 02/06/25 _x86_64_ (8 CPU) 11:17:13 LINUX RESTART (8 CPU) 11:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:19:01 253.37 5.93 247.44 0.00 457.66 71668.32 0.00 11:20:01 143.83 0.37 143.46 0.00 20.13 44115.31 0.00 11:21:01 213.01 1.35 211.66 0.00 29.32 61864.98 0.00 Average: 203.40 2.55 200.86 0.00 169.03 59216.35 0.00 11:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:19:01 27242780 31488104 814976 2.48 171068 4163980 2027556 5.98 1343316 3710840 721148 11:20:01 27539276 31532016 766168 2.33 188904 3897164 1902044 5.61 1334180 3424736 270872 11:21:01 26977424 31521756 775448 2.36 199404 4419172 1846260 5.44 1395208 3902244 608 Average: 27253160 31513959 785531 2.39 186459 4160105 1925287 5.67 1357568 3679273 330876 11:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:19:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 11:19:01 docker0 319.26 476.40 27.22 3210.56 0.00 0.00 0.00 0.00 11:19:01 ens3 636.64 414.00 6484.85 54.56 0.00 0.00 0.00 0.00 11:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:20:01 vethc503ddd 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 11:20:01 ens3 27.83 17.45 29.77 12.07 0.00 0.00 0.00 0.00 11:21:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 11:21:01 docker0 4.40 7.55 0.27 114.88 0.00 0.00 0.00 0.00 11:21:01 ens3 120.34 78.39 2714.07 21.80 0.00 0.00 0.00 0.00 Average: lo 1.62 1.62 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 107.88 161.34 9.16 1108.43 0.00 0.00 0.00 0.00 Average: ens3 261.60 169.94 3076.21 29.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38277) 02/06/25 _x86_64_ (8 CPU) 11:17:13 LINUX RESTART (8 CPU) 11:18:01 CPU %user %nice %system %iowait %steal %idle 11:19:01 all 9.99 0.00 5.07 3.61 0.12 81.21 11:19:01 0 9.86 0.00 4.72 1.54 0.07 83.81 11:19:01 1 10.64 0.00 4.89 2.79 0.36 81.32 11:19:01 2 9.10 0.00 4.86 0.80 0.05 85.19 11:19:01 3 9.66 0.00 6.19 13.63 0.08 70.43 11:19:01 4 10.39 0.00 6.03 0.59 0.13 82.85 11:19:01 5 8.91 0.00 4.47 5.33 0.08 81.21 11:19:01 6 10.98 0.00 4.76 1.20 0.08 82.96 11:19:01 7 10.38 0.00 4.66 3.02 0.07 81.87 11:20:01 all 39.91 0.00 7.39 2.69 0.14 49.88 11:20:01 0 40.66 0.00 7.12 0.46 0.24 51.52 11:20:01 1 38.08 0.00 7.01 2.04 0.12 52.75 11:20:01 2 40.00 0.00 7.25 1.73 0.10 50.92 11:20:01 3 40.93 0.00 8.04 11.19 0.15 39.68 11:20:01 4 39.76 0.00 6.91 0.89 0.12 52.32 11:20:01 5 40.71 0.00 7.79 3.26 0.12 48.12 11:20:01 6 38.52 0.00 7.06 0.81 0.12 53.48 11:20:01 7 40.62 0.00 7.90 1.16 0.12 50.19 11:21:01 all 25.71 0.00 5.45 3.44 0.08 65.31 11:21:01 0 27.52 0.00 5.53 4.83 0.09 62.03 11:21:01 1 23.01 0.00 4.25 0.12 0.07 72.55 11:21:01 2 24.41 0.00 5.38 9.77 0.09 60.35 11:21:01 3 27.43 0.00 5.93 10.06 0.09 56.49 11:21:01 4 24.44 0.00 5.17 0.09 0.07 70.24 11:21:01 5 27.00 0.00 5.91 1.26 0.08 65.74 11:21:01 6 24.29 0.00 6.18 0.76 0.10 68.67 11:21:01 7 27.61 0.00 5.27 0.72 0.07 66.33 Average: all 25.18 0.00 5.97 3.25 0.11 65.49 Average: 0 25.94 0.00 5.79 2.27 0.13 65.88 Average: 1 23.91 0.00 5.39 1.65 0.18 68.87 Average: 2 24.50 0.00 5.83 4.07 0.08 65.52 Average: 3 25.97 0.00 6.72 11.64 0.11 55.56 Average: 4 24.85 0.00 6.04 0.53 0.11 68.47 Average: 5 25.48 0.00 6.05 3.29 0.10 65.09 Average: 6 24.60 0.00 6.00 0.92 0.10 68.37 Average: 7 26.21 0.00 5.95 1.64 0.08 66.12