---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4367 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4367) 03/30/26 _x86_64_ (8 CPU) 20:53:03 LINUX RESTART (8 CPU) 20:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:55:01 302.40 15.86 286.54 0.00 2176.97 92478.32 0.00 20:56:01 119.60 0.32 119.28 0.00 30.66 37556.41 0.00 Average: 211.00 8.09 202.91 0.00 1103.82 65017.36 0.00 20:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:55:01 26391820 31251920 1026316 3.12 155908 4805056 2239028 6.60 1988912 3903548 552788 20:56:01 26384804 31484392 794640 2.42 162412 5026028 1851944 5.46 1627432 4256892 236856 Average: 26388312 31368156 910478 2.77 159160 4915542 2045486 6.03 1808172 4080220 394822 20:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:55:01 docker0 381.75 447.31 30.95 3077.62 0.00 0.00 0.00 0.00 20:55:01 ens3 610.18 483.94 6481.58 96.71 0.00 0.00 0.00 0.00 20:55:01 veth7bf4761 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:55:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 20:56:01 docker0 5.43 10.35 0.39 152.41 0.00 0.00 0.00 0.00 20:56:01 ens3 108.03 64.31 2742.30 14.02 0.00 0.00 0.00 0.00 20:56:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 193.59 228.83 15.67 1615.01 0.00 0.00 0.00 0.00 Average: ens3 359.11 274.12 4611.94 55.36 0.00 0.00 0.00 0.00 Average: lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4367) 03/30/26 _x86_64_ (8 CPU) 20:53:03 LINUX RESTART (8 CPU) 20:54:01 CPU %user %nice %system %iowait %steal %idle 20:55:01 all 23.50 0.00 5.81 1.56 0.08 69.05 20:55:01 0 22.68 0.00 5.09 0.93 0.08 71.21 20:55:01 1 24.13 0.00 5.67 0.25 0.07 69.88 20:55:01 2 25.55 0.00 5.89 0.35 0.08 68.12 20:55:01 3 24.05 0.00 7.13 4.64 0.08 64.09 20:55:01 4 23.45 0.00 5.65 0.36 0.08 70.46 20:55:01 5 22.82 0.00 5.13 2.14 0.08 69.82 20:55:01 6 22.17 0.00 5.82 0.56 0.07 71.39 20:55:01 7 23.18 0.00 6.13 3.22 0.07 67.40 20:56:01 all 49.09 0.00 7.09 0.57 0.09 43.15 20:56:01 0 48.31 0.00 7.12 0.13 0.08 44.35 20:56:01 1 48.25 0.00 8.02 2.43 0.10 41.20 20:56:01 2 49.21 0.00 6.67 0.29 0.08 43.76 20:56:01 3 49.93 0.00 7.07 0.24 0.10 42.66 20:56:01 4 49.64 0.00 7.13 0.66 0.10 42.47 20:56:01 5 48.79 0.00 7.24 0.39 0.08 43.50 20:56:01 6 49.34 0.00 7.06 0.22 0.10 43.28 20:56:01 7 49.27 0.00 6.45 0.24 0.08 43.96 Average: all 36.31 0.00 6.45 1.06 0.09 56.09 Average: 0 35.50 0.00 6.10 0.53 0.08 57.78 Average: 1 36.19 0.00 6.85 1.34 0.08 55.54 Average: 2 37.38 0.00 6.28 0.32 0.08 55.93 Average: 3 37.00 0.00 7.10 2.44 0.09 53.37 Average: 4 36.56 0.00 6.39 0.51 0.09 56.45 Average: 5 35.82 0.00 6.19 1.26 0.08 56.64 Average: 6 35.77 0.00 6.44 0.39 0.08 57.31 Average: 7 36.23 0.00 6.29 1.73 0.08 55.68