---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35180 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-35180) 12/16/24 _x86_64_ (8 CPU) 05:11:21 LINUX RESTART (8 CPU) 05:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:13:01 249.56 12.21 237.34 0.00 1708.92 71243.33 0.00 05:14:01 175.04 1.35 173.69 0.00 34.13 55602.60 0.00 05:15:01 181.09 0.30 180.79 0.00 23.73 49642.93 0.00 Average: 201.89 4.62 197.27 0.00 588.92 58829.62 0.00 05:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:13:01 27444680 31479112 830528 2.53 156656 3989696 2061804 6.08 1354492 3524828 520692 05:14:01 27901184 31466932 838976 2.55 189012 3518804 2005700 5.91 1337044 3113772 516 05:15:01 26880392 31427476 870356 2.65 198572 4410872 1886960 5.56 1476920 3906284 716 Average: 27408752 31457840 846620 2.57 181413 3973124 1984821 5.85 1389485 3514961 173975 05:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:13:01 lo 5.87 5.87 0.58 0.58 0.00 0.00 0.00 0.00 05:13:01 ens3 705.65 445.53 8324.61 61.87 0.00 0.00 0.00 0.00 05:13:01 docker0 312.93 488.45 27.35 3452.95 0.00 0.00 0.00 0.00 05:14:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 05:14:01 ens3 49.26 29.93 67.66 19.85 0.00 0.00 0.00 0.00 05:14:01 vethc55cf35 1.77 3.13 0.13 25.13 0.00 0.00 0.00 0.00 05:14:01 docker0 1.77 3.20 0.10 25.13 0.00 0.00 0.00 0.00 05:15:01 lo 2.40 2.40 0.25 0.25 0.00 0.00 0.00 0.00 05:15:01 ens3 177.44 121.05 2788.85 134.18 0.00 0.00 0.00 0.00 05:15:01 docker0 5.55 12.00 0.34 165.65 0.00 0.00 0.00 0.00 Average: lo 2.96 2.96 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 310.78 198.83 3727.04 71.97 0.00 0.00 0.00 0.00 Average: docker0 106.75 167.88 9.26 1214.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35180) 12/16/24 _x86_64_ (8 CPU) 05:11:21 LINUX RESTART (8 CPU) 05:12:01 CPU %user %nice %system %iowait %steal %idle 05:13:01 all 10.49 0.00 4.71 1.06 0.06 83.68 05:13:01 0 9.81 0.00 5.09 0.64 0.07 84.40 05:13:01 1 11.17 0.00 4.80 0.19 0.07 83.78 05:13:01 2 9.97 0.00 5.07 2.82 0.07 82.08 05:13:01 3 9.67 0.00 4.58 2.31 0.07 83.38 05:13:01 4 11.08 0.00 4.62 0.10 0.05 84.14 05:13:01 5 11.10 0.00 4.59 0.86 0.05 83.40 05:13:01 6 11.56 0.00 4.31 1.41 0.07 82.65 05:13:01 7 9.61 0.00 4.62 0.12 0.07 85.58 05:14:01 all 45.27 0.00 8.12 0.74 0.08 45.79 05:14:01 0 44.47 0.00 8.06 0.34 0.08 47.04 05:14:01 1 44.86 0.00 7.29 0.03 0.07 47.75 05:14:01 2 44.86 0.00 9.24 3.74 0.08 42.08 05:14:01 3 44.88 0.00 9.01 0.27 0.08 45.76 05:14:01 4 45.10 0.00 8.41 0.07 0.08 46.34 05:14:01 5 46.45 0.00 7.92 0.32 0.10 45.21 05:14:01 6 46.24 0.00 7.58 0.49 0.08 45.61 05:14:01 7 45.33 0.00 7.44 0.67 0.08 46.47 05:15:01 all 27.34 0.00 6.28 0.62 0.07 65.68 05:15:01 0 28.98 0.00 6.82 0.18 0.08 63.93 05:15:01 1 26.93 0.00 6.78 0.15 0.10 66.04 05:15:01 2 27.85 0.00 6.17 3.55 0.07 62.36 05:15:01 3 26.14 0.00 6.21 0.84 0.08 66.72 05:15:01 4 26.70 0.00 7.03 0.08 0.07 66.11 05:15:01 5 27.46 0.00 5.65 0.07 0.07 66.75 05:15:01 6 27.36 0.00 5.09 0.05 0.07 67.43 05:15:01 7 27.26 0.00 6.53 0.08 0.05 66.07 Average: all 27.71 0.00 6.37 0.81 0.07 65.04 Average: 0 27.79 0.00 6.66 0.39 0.08 65.08 Average: 1 27.68 0.00 6.29 0.12 0.08 65.83 Average: 2 27.55 0.00 6.82 3.37 0.07 62.18 Average: 3 26.87 0.00 6.60 1.14 0.08 65.31 Average: 4 27.62 0.00 6.69 0.08 0.07 65.54 Average: 5 28.37 0.00 6.06 0.42 0.07 65.09 Average: 6 28.39 0.00 5.66 0.65 0.07 65.23 Average: 7 27.42 0.00 6.20 0.29 0.07 66.02