---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39687 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-39687) 02/25/25 _x86_64_ (8 CPU) 09:21:53 LINUX RESTART (8 CPU) 09:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:23:01 367.89 48.23 319.66 0.00 5410.70 183590.20 0.00 09:24:01 335.40 2.87 332.54 0.00 51.98 98536.75 0.00 09:25:01 102.65 0.15 102.50 0.00 5.47 31374.64 0.00 Average: 268.65 17.08 251.57 0.00 1822.62 104500.20 0.00 09:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:23:01 29235268 31536924 791072 2.41 72568 2503664 2022188 5.96 1029748 2240496 599748 09:24:01 27385508 31295476 1005352 3.06 186532 3835312 2263920 6.67 1619316 3312592 324576 09:25:01 27483236 31506320 797052 2.42 192160 3946188 2065924 6.09 1397072 3443100 9356 Average: 28034671 31446240 864492 2.63 150420 3428388 2117344 6.24 1348712 2998729 311227 09:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:23:01 docker0 30.03 33.16 2.23 208.87 0.00 0.00 0.00 0.00 09:23:01 ens3 654.24 433.29 6087.02 100.01 0.00 0.00 0.00 0.00 09:23:01 lo 7.07 7.07 0.69 0.69 0.00 0.00 0.00 0.00 09:24:01 veth39a5410 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 09:24:01 docker0 288.97 411.93 24.85 2923.99 0.00 0.00 0.00 0.00 09:24:01 ens3 444.09 306.23 2954.40 41.37 0.00 0.00 0.00 0.00 09:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:25:01 docker0 1.37 2.60 0.08 38.11 0.00 0.00 0.00 0.00 09:25:01 ens3 32.34 17.75 64.50 9.84 0.00 0.00 0.00 0.00 09:25:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 106.80 149.24 9.06 1057.09 0.00 0.00 0.00 0.00 Average: ens3 376.89 252.43 3035.31 50.41 0.00 0.00 0.00 0.00 Average: lo 2.51 2.51 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39687) 02/25/25 _x86_64_ (8 CPU) 09:21:53 LINUX RESTART (8 CPU) 09:22:01 CPU %user %nice %system %iowait %steal %idle 09:23:01 all 8.46 0.00 2.73 1.59 0.05 87.17 09:23:01 0 9.16 0.00 2.10 0.17 0.05 88.52 09:23:01 1 7.11 0.00 2.42 0.37 0.05 90.05 09:23:01 2 9.99 0.00 2.48 0.54 0.05 86.94 09:23:01 3 6.89 0.00 2.78 1.68 0.07 88.58 09:23:01 4 6.78 0.00 3.20 5.28 0.05 84.69 09:23:01 5 8.69 0.00 3.23 3.83 0.03 84.22 09:23:01 6 10.84 0.00 3.66 0.62 0.05 84.83 09:23:01 7 8.19 0.00 1.98 0.25 0.05 89.53 09:24:01 all 18.00 0.00 5.76 2.21 0.06 73.96 09:24:01 0 17.60 0.00 5.73 1.72 0.05 74.90 09:24:01 1 18.10 0.00 6.54 0.59 0.05 74.72 09:24:01 2 18.33 0.00 6.46 9.60 0.07 65.53 09:24:01 3 18.76 0.00 6.27 1.25 0.08 73.64 09:24:01 4 17.86 0.00 4.67 2.32 0.07 75.08 09:24:01 5 18.45 0.00 5.98 0.81 0.08 74.68 09:24:01 6 17.94 0.00 4.99 0.62 0.05 76.39 09:24:01 7 16.96 0.00 5.45 0.77 0.05 76.77 09:25:01 all 52.04 0.00 7.97 0.66 0.08 39.25 09:25:01 0 53.34 0.00 7.94 0.02 0.07 38.63 09:25:01 1 51.69 0.00 8.03 0.65 0.10 39.52 09:25:01 2 51.25 0.00 7.69 0.95 0.08 40.02 09:25:01 3 51.50 0.00 7.46 0.03 0.07 40.94 09:25:01 4 52.38 0.00 7.85 0.05 0.08 39.64 09:25:01 5 52.42 0.00 8.34 1.55 0.07 37.63 09:25:01 6 52.11 0.00 7.93 1.92 0.08 37.95 09:25:01 7 51.64 0.00 8.50 0.07 0.08 39.71 Average: all 26.17 0.00 5.49 1.48 0.06 66.80 Average: 0 26.67 0.00 5.25 0.64 0.06 67.38 Average: 1 25.66 0.00 5.67 0.54 0.07 68.07 Average: 2 26.57 0.00 5.55 3.69 0.07 64.13 Average: 3 25.74 0.00 5.50 0.99 0.07 67.70 Average: 4 25.70 0.00 5.24 2.55 0.07 66.44 Average: 5 26.52 0.00 5.85 2.06 0.06 65.51 Average: 6 26.92 0.00 5.52 1.05 0.06 66.44 Average: 7 25.56 0.00 5.30 0.36 0.06 68.71