---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41773 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-41773) 03/21/25 _x86_64_ (8 CPU) 22:18:44 LINUX RESTART (8 CPU) 22:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:20:01 362.47 48.23 314.25 0.00 5407.50 125486.29 0.00 22:21:01 346.31 3.05 343.26 0.00 49.84 100431.65 0.00 22:22:01 81.89 0.17 81.72 0.00 5.06 19300.90 0.00 Average: 263.56 17.14 246.41 0.00 1820.50 81738.22 0.00 22:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:20:01 29464880 31535440 813204 2.47 62240 2294464 2047660 6.03 1044248 2026948 368392 22:21:01 27351000 31156552 1149208 3.49 186392 3734112 2519840 7.43 1694420 3279780 195808 22:22:01 26942448 31259412 1044120 3.18 192172 4206984 2537428 7.48 1909744 3436800 627768 Average: 27919443 31317135 1002177 3.05 146935 3411853 2368309 6.98 1549471 2914509 397323 22:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:20:01 ens3 617.78 426.50 6316.36 98.77 0.00 0.00 0.00 0.00 22:20:01 docker0 58.42 60.74 4.16 327.91 0.00 0.00 0.00 0.00 22:20:01 lo 7.07 7.07 0.69 0.69 0.00 0.00 0.00 0.00 22:21:01 veth5dbfc33 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 22:21:01 ens3 491.67 305.03 2954.77 41.43 0.00 0.00 0.00 0.00 22:21:01 docker0 285.02 456.09 24.38 2920.41 0.00 0.00 0.00 0.00 22:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:22:01 veth9d8cff5 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 22:22:01 ens3 27.44 14.50 60.65 9.81 0.00 0.00 0.00 0.00 22:22:01 docker0 1.27 2.85 0.08 38.09 0.00 0.00 0.00 0.00 22:22:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 Average: veth9d8cff5 0.00 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 378.96 248.67 3110.41 50.00 0.00 0.00 0.00 0.00 Average: docker0 114.92 173.25 9.54 1095.61 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-41773) 03/21/25 _x86_64_ (8 CPU) 22:18:44 LINUX RESTART (8 CPU) 22:19:01 CPU %user %nice %system %iowait %steal %idle 22:20:01 all 7.80 0.00 2.43 3.47 0.05 86.24 22:20:01 0 4.98 0.00 2.15 1.98 0.03 90.85 22:20:01 1 8.75 0.00 2.14 1.49 0.07 87.55 22:20:01 2 5.94 0.00 2.08 0.22 0.03 91.73 22:20:01 3 8.22 0.00 1.98 0.90 0.03 88.86 22:20:01 4 5.88 0.00 4.67 3.63 0.07 85.75 22:20:01 5 9.04 0.00 2.07 9.80 0.05 79.05 22:20:01 6 10.89 0.00 2.18 9.04 0.05 77.84 22:20:01 7 8.68 0.00 2.20 0.74 0.07 88.31 22:21:01 all 15.91 0.00 6.11 2.54 0.07 75.37 22:21:01 0 15.80 0.00 5.99 0.49 0.08 77.64 22:21:01 1 16.07 0.00 5.91 1.81 0.08 76.13 22:21:01 2 16.25 0.00 7.42 0.68 0.08 75.57 22:21:01 3 16.38 0.00 5.82 0.57 0.07 77.16 22:21:01 4 16.62 0.00 4.88 1.13 0.05 77.32 22:21:01 5 15.03 0.00 5.68 0.44 0.07 78.78 22:21:01 6 15.55 0.00 5.17 1.01 0.07 78.19 22:21:01 7 15.59 0.00 8.00 14.28 0.09 62.04 22:22:01 all 57.23 0.00 8.95 0.44 0.09 33.29 22:22:01 0 56.70 0.00 8.78 0.08 0.08 34.35 22:22:01 1 54.91 0.00 9.55 1.69 0.08 33.77 22:22:01 2 57.79 0.00 8.27 0.10 0.10 33.73 22:22:01 3 58.30 0.00 8.81 0.13 0.10 32.66 22:22:01 4 57.15 0.00 9.04 0.03 0.08 33.69 22:22:01 5 57.48 0.00 9.04 0.08 0.08 33.31 22:22:01 6 57.35 0.00 9.05 0.74 0.08 32.77 22:22:01 7 58.14 0.00 9.06 0.66 0.10 32.04 Average: all 26.97 0.00 5.83 2.15 0.07 64.98 Average: 0 25.81 0.00 5.63 0.85 0.07 67.64 Average: 1 26.54 0.00 5.86 1.66 0.08 65.86 Average: 2 26.65 0.00 5.92 0.33 0.07 67.03 Average: 3 27.60 0.00 5.53 0.54 0.07 66.27 Average: 4 26.57 0.00 6.20 1.60 0.07 65.56 Average: 5 27.18 0.00 5.59 3.44 0.07 63.72 Average: 6 27.93 0.00 5.47 3.61 0.07 62.93 Average: 7 27.51 0.00 6.41 5.18 0.08 60.81