---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-582 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-582) 04/28/25 _x86_64_ (8 CPU) 03:18:07 LINUX RESTART (8 CPU) 03:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:20:01 90.62 0.38 90.23 0.00 20.53 115281.19 0.00 03:21:01 178.40 0.58 177.82 0.00 35.99 83095.08 0.00 Average: 134.51 0.48 134.03 0.00 28.26 99188.14 0.00 03:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 28210904 31160688 1150872 3.50 90940 3076188 2423396 7.14 1541104 2677380 305536 03:21:01 27207996 31520384 783504 2.38 147056 4251164 1964072 5.79 1255444 3828244 760 Average: 27709450 31340536 967188 2.94 118998 3663676 2193734 6.47 1398274 3252812 153148 03:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:20:01 ens3 207.15 122.71 3724.38 26.28 0.00 0.00 0.00 0.00 03:20:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 03:20:01 docker0 23.61 47.34 2.14 488.45 0.00 0.00 0.00 0.00 03:20:01 veth7a70d26 23.61 47.46 2.46 488.46 0.00 0.00 0.00 0.04 03:21:01 ens3 452.69 297.65 10174.61 162.61 0.00 0.00 0.00 0.00 03:21:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 03:21:01 docker0 25.78 48.66 2.53 487.85 0.00 0.00 0.00 0.00 03:21:01 veth18d73ec 0.32 0.38 0.08 0.12 0.00 0.00 0.00 0.00 Average: ens3 329.92 210.18 6949.50 94.45 0.00 0.00 0.00 0.00 Average: lo 2.17 2.17 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 24.70 48.00 2.33 488.15 0.00 0.00 0.00 0.00 Average: veth18d73ec 0.16 0.19 0.04 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-582) 04/28/25 _x86_64_ (8 CPU) 03:18:07 LINUX RESTART (8 CPU) 03:19:01 CPU %user %nice %system %iowait %steal %idle 03:20:01 all 37.48 0.00 5.44 0.53 0.11 56.44 03:20:01 0 39.68 0.00 5.37 0.34 0.10 54.51 03:20:01 1 36.66 0.00 5.55 0.27 0.12 57.41 03:20:01 2 37.96 0.00 5.46 0.07 0.12 56.39 03:20:01 3 37.83 0.00 6.30 2.20 0.10 53.57 03:20:01 4 36.48 0.00 5.49 0.32 0.08 57.63 03:20:01 5 37.69 0.00 5.05 0.25 0.12 56.90 03:20:01 6 37.21 0.00 5.07 0.03 0.12 57.57 03:20:01 7 36.33 0.00 5.20 0.81 0.10 57.56 03:21:01 all 13.91 0.00 6.05 1.27 0.21 78.57 03:21:01 0 16.27 0.00 5.59 1.96 0.22 75.95 03:21:01 1 12.76 0.00 5.24 0.05 0.20 81.75 03:21:01 2 14.66 0.00 6.03 0.10 0.22 78.99 03:21:01 3 15.09 0.00 6.46 0.32 0.20 77.93 03:21:01 4 11.85 0.00 6.55 0.03 0.19 81.37 03:21:01 5 13.32 0.00 6.52 5.89 0.26 74.02 03:21:01 6 13.60 0.00 6.84 1.79 0.17 77.61 03:21:01 7 13.70 0.00 5.18 0.05 0.19 80.89 Average: all 25.74 0.00 5.74 0.90 0.16 67.46 Average: 0 28.03 0.00 5.48 1.15 0.16 65.19 Average: 1 24.76 0.00 5.40 0.16 0.16 69.52 Average: 2 26.35 0.00 5.74 0.08 0.17 67.65 Average: 3 26.50 0.00 6.38 1.26 0.15 65.71 Average: 4 24.19 0.00 6.02 0.18 0.13 69.48 Average: 5 25.57 0.00 5.78 3.05 0.19 65.41 Average: 6 25.44 0.00 5.95 0.91 0.14 67.56 Average: 7 25.04 0.00 5.19 0.43 0.14 69.19