---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40294 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 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-40294) 03/05/25 _x86_64_ (8 CPU) 10:00:05 LINUX RESTART (8 CPU) 10:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:02:01 252.94 6.43 246.51 0.00 492.32 85633.86 0.00 10:03:01 140.50 0.08 140.42 0.00 12.00 57239.87 0.00 10:04:01 104.76 0.13 104.63 0.00 6.40 49509.79 0.00 Average: 166.06 2.22 163.84 0.00 170.22 64125.79 0.00 10:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:02:01 27758948 31477020 834592 2.54 144628 3716300 1992472 5.87 1322360 3274156 281996 10:03:01 27077412 31390632 913464 2.78 186448 4219224 2048812 6.04 1784708 3435372 714964 10:04:01 27091416 31501724 806452 2.45 191368 4318004 1916072 5.65 1411608 3810468 369308 Average: 27309259 31456459 851503 2.59 174148 4084509 1985785 5.85 1506225 3506665 455423 10:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:02:01 lo 4.73 4.73 0.47 0.47 0.00 0.00 0.00 0.00 10:02:01 ens3 661.47 425.80 7988.72 106.85 0.00 0.00 0.00 0.00 10:02:01 docker0 286.20 449.06 25.05 3075.79 0.00 0.00 0.00 0.00 10:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:03:01 veth5b570bb 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:03:01 ens3 26.10 14.00 26.78 9.46 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 10:04:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 10:04:01 ens3 26.88 15.46 59.02 10.28 0.00 0.00 0.00 0.00 10:04:01 docker0 1.80 2.73 0.11 38.11 0.00 0.00 0.00 0.00 Average: lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 238.13 151.74 2691.22 42.19 0.00 0.00 0.00 0.00 Average: docker0 95.99 150.61 8.38 1037.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40294) 03/05/25 _x86_64_ (8 CPU) 10:00:05 LINUX RESTART (8 CPU) 10:01:01 CPU %user %nice %system %iowait %steal %idle 10:02:01 all 8.86 0.00 4.06 5.47 0.07 81.55 10:02:01 0 10.09 0.00 4.06 3.29 0.07 82.50 10:02:01 1 8.90 0.00 4.52 0.81 0.08 85.68 10:02:01 2 10.25 0.00 3.87 1.80 0.05 84.03 10:02:01 3 8.63 0.00 3.39 1.79 0.07 86.13 10:02:01 4 9.44 0.00 3.66 2.96 0.07 83.88 10:02:01 5 8.35 0.00 5.44 16.62 0.07 69.52 10:02:01 6 7.96 0.00 3.80 15.42 0.07 72.75 10:02:01 7 7.21 0.00 3.76 1.15 0.07 87.82 10:03:01 all 30.96 0.00 6.62 3.26 0.07 59.09 10:03:01 0 33.60 0.00 6.50 2.85 0.08 56.96 10:03:01 1 30.91 0.00 6.37 0.62 0.07 62.03 10:03:01 2 31.27 0.00 5.87 0.29 0.07 62.50 10:03:01 3 30.14 0.00 8.23 17.74 0.08 43.81 10:03:01 4 30.65 0.00 7.15 0.77 0.07 61.36 10:03:01 5 31.01 0.00 6.58 0.57 0.07 61.78 10:03:01 6 32.32 0.00 6.84 2.60 0.07 58.17 10:03:01 7 27.80 0.00 5.40 0.66 0.05 66.09 10:04:01 all 44.00 0.00 6.55 1.43 0.09 47.93 10:04:01 0 42.99 0.00 6.42 0.45 0.08 50.05 10:04:01 1 43.63 0.00 6.17 1.04 0.10 49.06 10:04:01 2 44.04 0.00 7.12 0.25 0.08 48.51 10:04:01 3 45.57 0.00 6.82 1.16 0.08 46.36 10:04:01 4 45.10 0.00 6.73 1.91 0.08 46.18 10:04:01 5 42.49 0.00 6.45 5.76 0.10 45.19 10:04:01 6 46.36 0.00 6.69 0.30 0.08 46.56 10:04:01 7 41.78 0.00 5.98 0.63 0.08 51.53 Average: all 27.94 0.00 5.74 3.38 0.08 62.85 Average: 0 28.88 0.00 5.66 2.20 0.08 63.18 Average: 1 27.84 0.00 5.69 0.82 0.08 65.56 Average: 2 28.51 0.00 5.62 0.78 0.07 65.03 Average: 3 28.13 0.00 6.15 6.88 0.08 58.76 Average: 4 28.37 0.00 5.85 1.88 0.07 63.83 Average: 5 27.27 0.00 6.16 7.63 0.08 58.86 Average: 6 28.93 0.00 5.78 6.09 0.07 59.13 Average: 7 25.60 0.00 5.05 0.81 0.07 68.47