---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36858 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-36858) 01/16/25 _x86_64_ (8 CPU) 20:16:34 LINUX RESTART (8 CPU) 20:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:18:01 379.39 26.68 352.71 0.00 2667.82 38501.58 0.00 20:19:01 233.99 2.25 231.74 0.00 18.00 73796.90 0.00 20:20:01 114.15 0.12 114.03 0.00 7.33 43285.99 0.00 Average: 242.51 9.68 232.83 0.00 897.72 51861.49 0.00 20:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:18:01 29133680 31525072 790904 2.41 80872 2572528 1998884 5.89 1042836 2307620 9056 20:19:01 27170936 31252208 1049368 3.19 185068 3995216 2409564 7.10 1750312 3381892 497432 20:20:01 27573652 31530932 774788 2.36 190344 3885628 1895460 5.59 1320364 3434968 1984 Average: 27959423 31436071 871687 2.65 152095 3484457 2101303 6.19 1371171 3041493 169491 20:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:18:01 ens3 718.78 517.98 6333.71 118.08 0.00 0.00 0.00 0.00 20:18:01 veth24ff648 128.41 136.94 12.76 124.37 0.00 0.00 0.00 0.01 20:18:01 docker0 168.06 180.59 14.04 455.21 0.00 0.00 0.00 0.00 20:18:01 lo 6.80 6.80 0.67 0.67 0.00 0.00 0.00 0.00 20:19:01 ens3 317.85 168.37 2735.30 25.94 0.00 0.00 0.00 0.00 20:19:01 veth11d1859 0.07 0.22 0.00 0.02 0.00 0.00 0.00 0.00 20:19:01 docker0 151.14 293.22 13.05 2710.01 0.00 0.00 0.00 0.00 20:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:20:01 ens3 26.23 15.65 58.48 9.54 0.00 0.00 0.00 0.00 20:20:01 docker0 1.45 3.03 0.09 38.13 0.00 0.00 0.00 0.00 20:20:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 354.29 234.00 3042.50 51.19 0.00 0.00 0.00 0.00 Average: docker0 106.88 158.95 9.06 1067.78 0.00 0.00 0.00 0.00 Average: lo 2.64 2.64 0.26 0.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36858) 01/16/25 _x86_64_ (8 CPU) 20:16:34 LINUX RESTART (8 CPU) 20:17:01 CPU %user %nice %system %iowait %steal %idle 20:18:01 all 10.34 0.00 3.35 2.15 0.05 84.10 20:18:01 0 9.79 0.00 3.39 0.64 0.07 86.12 20:18:01 1 10.14 0.00 3.26 0.61 0.05 85.94 20:18:01 2 10.51 0.00 3.12 0.17 0.05 86.16 20:18:01 3 12.31 0.00 3.41 6.35 0.07 77.86 20:18:01 4 9.10 0.00 3.91 2.86 0.05 84.08 20:18:01 5 11.19 0.00 3.07 1.42 0.05 84.28 20:18:01 6 7.90 0.00 2.80 0.96 0.05 88.28 20:18:01 7 11.80 0.00 3.88 4.20 0.05 80.07 20:19:01 all 22.92 0.00 6.07 3.31 0.07 67.63 20:19:01 0 20.75 0.00 5.17 2.33 0.08 71.66 20:19:01 1 24.34 0.00 6.25 0.83 0.08 68.49 20:19:01 2 23.77 0.00 5.18 0.78 0.05 70.23 20:19:01 3 22.42 0.00 5.65 1.30 0.05 70.58 20:19:01 4 23.13 0.00 5.74 1.30 0.10 69.72 20:19:01 5 23.37 0.00 7.61 3.03 0.07 65.92 20:19:01 6 22.72 0.00 7.77 16.75 0.08 52.68 20:19:01 7 22.84 0.00 5.21 0.17 0.07 71.71 20:20:01 all 43.22 0.00 6.60 1.71 0.08 48.38 20:20:01 0 43.25 0.00 6.51 0.40 0.08 49.76 20:20:01 1 42.34 0.00 6.73 9.24 0.08 41.61 20:20:01 2 42.64 0.00 6.93 0.24 0.08 50.11 20:20:01 3 44.50 0.00 6.45 0.10 0.07 48.88 20:20:01 4 44.66 0.00 6.65 0.83 0.08 47.78 20:20:01 5 43.47 0.00 6.30 0.24 0.07 49.92 20:20:01 6 43.09 0.00 7.02 2.41 0.08 47.39 20:20:01 7 41.83 0.00 6.25 0.25 0.07 51.60 Average: all 25.50 0.00 5.34 2.39 0.07 66.70 Average: 0 24.60 0.00 5.02 1.12 0.08 69.18 Average: 1 25.60 0.00 5.41 3.55 0.07 65.36 Average: 2 25.63 0.00 5.07 0.39 0.06 68.84 Average: 3 26.41 0.00 5.17 2.59 0.06 65.77 Average: 4 25.65 0.00 5.43 1.66 0.08 67.17 Average: 5 26.03 0.00 5.66 1.56 0.06 66.69 Average: 6 24.58 0.00 5.86 6.71 0.07 62.78 Average: 7 25.51 0.00 5.12 1.54 0.06 67.78