---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41774 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-41774) 03/21/25 _x86_64_ (8 CPU) 22:18:52 LINUX RESTART (8 CPU) 22:19:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:20:01 281.38 48.94 232.44 0.00 5491.27 127040.30 0.00 22:21:01 293.55 2.75 290.80 0.00 50.92 87906.02 0.00 22:22:01 136.28 0.23 136.04 0.00 18.26 28395.27 0.00 Average: 236.82 17.13 219.69 0.00 1833.17 80857.33 0.00 22:19:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:20:01 29910888 31590572 762272 2.32 59680 1911784 1814640 5.35 965540 1669652 952 22:21:01 27039308 31543368 766384 2.33 182060 4380652 1905240 5.61 1296320 3935676 187612 22:22:01 27629488 31296648 1005980 3.06 192172 3584416 2404948 7.09 1581212 3103544 68148 Average: 28193228 31476863 844879 2.57 144637 3292284 2041609 6.02 1281024 2902957 85571 22:19:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:20:01 ens3 444.13 312.88 2844.06 93.73 0.00 0.00 0.00 0.00 22:20:01 veth6d7f759 31.37 31.54 2.73 191.86 0.00 0.00 0.00 0.02 22:20:01 docker0 31.37 31.44 2.30 191.85 0.00 0.00 0.00 0.00 22:20:01 lo 4.41 4.41 0.42 0.42 0.00 0.00 0.00 0.00 22:21:01 ens3 585.90 368.46 6176.95 45.66 0.00 0.00 0.00 0.00 22:21:01 docker0 281.10 438.21 24.22 2922.66 0.00 0.00 0.00 0.00 22:21:01 lo 2.93 2.93 0.29 0.29 0.00 0.00 0.00 0.00 22:22:01 ens3 45.11 27.45 79.40 16.37 0.00 0.00 0.00 0.00 22:22:01 vethcc0debb 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 22:22:01 docker0 2.02 4.23 0.12 38.20 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: ens3 357.90 235.83 3034.53 51.69 0.00 0.00 0.00 0.00 Average: vethcc0debb 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 105.24 158.67 8.92 1055.70 0.00 0.00 0.00 0.00 Average: lo 2.52 2.52 0.25 0.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41774) 03/21/25 _x86_64_ (8 CPU) 22:18:52 LINUX RESTART (8 CPU) 22:19:02 CPU %user %nice %system %iowait %steal %idle 22:20:01 all 6.37 0.00 1.95 2.87 0.05 88.76 22:20:01 0 4.15 0.00 2.18 10.75 0.05 82.87 22:20:01 1 8.60 0.00 2.54 3.70 0.03 85.11 22:20:01 2 7.55 0.00 1.62 0.19 0.05 90.60 22:20:01 3 6.65 0.00 1.95 0.54 0.03 90.82 22:20:01 4 7.98 0.00 1.31 1.13 0.05 89.53 22:20:01 5 3.56 0.00 1.45 1.40 0.07 93.52 22:20:01 6 7.23 0.00 2.77 0.56 0.05 89.39 22:20:01 7 5.25 0.00 1.75 4.74 0.05 88.21 22:21:01 all 8.32 0.00 4.04 5.56 0.07 82.02 22:21:01 0 7.08 0.00 3.76 1.60 0.05 87.51 22:21:01 1 8.84 0.00 3.73 1.54 0.07 85.82 22:21:01 2 9.11 0.00 5.22 20.86 0.08 64.73 22:21:01 3 9.64 0.00 3.40 0.88 0.07 86.01 22:21:01 4 7.84 0.00 3.37 1.57 0.07 87.16 22:21:01 5 8.38 0.00 4.59 7.93 0.07 79.03 22:21:01 6 7.80 0.00 4.18 0.76 0.07 87.18 22:21:01 7 7.84 0.00 4.11 9.44 0.08 78.52 22:22:01 all 39.15 0.00 6.30 1.82 0.08 52.64 22:22:01 0 39.91 0.00 6.79 5.14 0.08 48.09 22:22:01 1 38.99 0.00 5.90 1.45 0.08 53.58 22:22:01 2 39.05 0.00 6.28 2.68 0.08 51.91 22:22:01 3 38.87 0.00 6.02 0.47 0.08 54.56 22:22:01 4 39.45 0.00 6.68 0.82 0.07 52.97 22:22:01 5 38.50 0.00 6.04 2.71 0.08 52.67 22:22:01 6 39.05 0.00 6.22 0.24 0.08 54.41 22:22:01 7 39.42 0.00 6.50 1.06 0.08 52.94 Average: all 18.01 0.00 4.11 3.42 0.07 74.41 Average: 0 17.10 0.00 4.25 5.81 0.06 72.78 Average: 1 18.86 0.00 4.07 2.23 0.06 74.79 Average: 2 18.63 0.00 4.38 7.90 0.07 69.02 Average: 3 18.43 0.00 3.80 0.63 0.06 77.08 Average: 4 18.47 0.00 3.80 1.17 0.06 76.49 Average: 5 16.89 0.00 4.04 4.01 0.07 74.98 Average: 6 18.09 0.00 4.40 0.52 0.07 76.93 Average: 7 17.57 0.00 4.13 5.07 0.07 73.16