---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40076 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-40076) 03/03/25 _x86_64_ (8 CPU) 18:30:34 LINUX RESTART (8 CPU) 18:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:32:01 388.39 16.00 372.39 0.00 1943.68 39053.89 0.00 18:33:01 244.21 0.83 243.38 0.00 13.73 76626.43 0.00 18:34:01 224.95 0.42 224.53 0.00 32.26 63994.00 0.00 Average: 285.85 5.75 280.10 0.00 663.22 59891.44 0.00 18:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:32:01 28625660 31492536 808740 2.46 110224 2954952 1995500 5.88 1171996 2603008 419752 18:33:01 27595632 31531188 767056 2.33 189592 3869736 1895284 5.59 1325848 3405496 265812 18:34:01 26952948 31497224 793924 2.41 200560 4415940 1843684 5.43 1438104 3876532 580 Average: 27724747 31506983 789907 2.40 166792 3746876 1911489 5.63 1311983 3295012 228715 18:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:32:01 veth0773505 253.99 372.40 24.68 1815.01 0.00 0.00 0.00 0.15 18:32:01 lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 18:32:01 ens3 823.65 560.76 7485.39 105.45 0.00 0.00 0.00 0.00 18:32:01 docker0 292.93 411.63 23.98 2086.76 0.00 0.00 0.00 0.00 18:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:33:01 ens3 133.84 74.84 1071.23 17.14 0.00 0.00 0.00 0.00 18:33:01 docker0 57.31 103.83 4.73 1042.33 0.00 0.00 0.00 0.00 18:34:01 lo 2.67 2.67 0.27 0.27 0.00 0.00 0.00 0.00 18:34:01 ens3 181.65 137.33 2751.00 138.83 0.00 0.00 0.00 0.00 18:34:01 docker0 4.25 7.75 0.26 114.83 0.00 0.00 0.00 0.00 Average: lo 3.18 3.18 0.31 0.31 0.00 0.00 0.00 0.00 Average: ens3 379.71 257.64 3769.21 87.14 0.00 0.00 0.00 0.00 Average: docker0 118.16 174.40 9.66 1081.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40076) 03/03/25 _x86_64_ (8 CPU) 18:30:34 LINUX RESTART (8 CPU) 18:31:01 CPU %user %nice %system %iowait %steal %idle 18:32:01 all 8.67 0.00 3.33 1.33 0.07 86.61 18:32:01 0 7.53 0.00 4.97 5.59 0.05 81.85 18:32:01 1 9.28 0.00 3.81 0.89 0.08 85.94 18:32:01 2 9.04 0.00 3.13 0.27 0.07 87.50 18:32:01 3 8.53 0.00 3.15 0.71 0.07 87.55 18:32:01 4 10.40 0.00 2.82 0.15 0.10 86.52 18:32:01 5 8.20 0.00 2.64 0.44 0.05 88.67 18:32:01 6 8.36 0.00 3.16 2.18 0.05 86.25 18:32:01 7 7.98 0.00 2.98 0.39 0.08 88.57 18:33:01 all 40.02 0.00 7.74 1.34 0.09 50.81 18:33:01 0 40.04 0.00 6.90 0.46 0.10 52.50 18:33:01 1 39.48 0.00 7.62 0.42 0.10 52.38 18:33:01 2 39.85 0.00 6.79 0.03 0.08 53.25 18:33:01 3 40.53 0.00 7.97 0.22 0.08 51.20 18:33:01 4 40.84 0.00 7.53 0.86 0.07 50.70 18:33:01 5 39.71 0.00 10.05 7.73 0.12 42.39 18:33:01 6 40.38 0.00 8.18 0.96 0.10 50.37 18:33:01 7 39.30 0.00 6.92 0.12 0.07 53.59 18:34:01 all 25.02 0.00 5.31 0.96 0.07 68.65 18:34:01 0 24.20 0.00 5.55 0.30 0.07 69.88 18:34:01 1 23.96 0.00 4.99 0.94 0.08 70.02 18:34:01 2 24.75 0.00 5.58 1.38 0.08 68.21 18:34:01 3 26.56 0.00 5.41 0.45 0.07 67.51 18:34:01 4 26.52 0.00 5.46 1.19 0.07 66.76 18:34:01 5 23.50 0.00 5.06 2.80 0.05 68.59 18:34:01 6 24.65 0.00 5.19 0.52 0.07 69.57 18:34:01 7 25.98 0.00 5.25 0.05 0.07 68.65 Average: all 24.55 0.00 5.46 1.21 0.08 68.71 Average: 0 23.90 0.00 5.81 2.12 0.07 68.10 Average: 1 24.24 0.00 5.47 0.75 0.09 69.45 Average: 2 24.52 0.00 5.16 0.56 0.08 69.68 Average: 3 25.21 0.00 5.51 0.46 0.07 68.75 Average: 4 25.91 0.00 5.27 0.73 0.08 68.01 Average: 5 23.74 0.00 5.90 3.64 0.07 66.65 Average: 6 24.47 0.00 5.51 1.22 0.07 68.72 Average: 7 24.41 0.00 5.05 0.19 0.07 70.28