---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-701559 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: 2799.996 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-701559) 10/28/25 _x86_64_ (8 CPU) 01:53:34 LINUX RESTART (8 CPU) 01:54:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:55:01 382.74 74.44 308.31 0.00 13229.86 145960.08 0.00 01:56:01 257.72 3.32 254.41 0.00 49.86 71600.60 0.00 Average: 319.17 38.27 280.90 0.00 6528.18 108150.28 0.00 01:54:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:55:01 28665252 31484572 814120 2.48 85076 3018044 1903756 5.61 1066872 2750012 260032 01:56:01 26787472 31467256 811304 2.47 156220 4639544 1800596 5.31 1574788 3938116 178960 Average: 27726362 31475914 812712 2.47 120648 3828794 1852176 5.46 1320830 3344064 219496 01:54:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:55:01 ens3 677.06 454.85 8462.33 140.16 0.00 0.00 0.00 0.00 01:55:01 docker0 28.10 28.29 2.10 187.92 0.00 0.00 0.00 0.00 01:55:01 lo 5.38 5.38 0.55 0.55 0.00 0.00 0.00 0.00 01:56:01 ens3 443.64 284.94 3046.18 42.13 0.00 0.00 0.00 0.00 01:56:01 docker0 263.02 405.68 23.83 3009.58 0.00 0.00 0.00 0.00 01:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 558.37 368.45 5708.36 90.32 0.00 0.00 0.00 0.00 Average: docker0 147.55 220.18 13.15 1622.66 0.00 0.00 0.00 0.00 Average: lo 2.75 2.75 0.28 0.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-701559) 10/28/25 _x86_64_ (8 CPU) 01:53:34 LINUX RESTART (8 CPU) 01:54:03 CPU %user %nice %system %iowait %steal %idle 01:55:01 all 9.35 0.00 2.79 3.28 0.06 84.52 01:55:01 0 10.41 0.00 3.65 4.89 0.05 81.00 01:55:01 1 8.79 0.00 2.72 5.63 0.07 82.79 01:55:01 2 9.00 0.00 2.97 0.94 0.05 87.04 01:55:01 3 15.42 0.00 2.45 0.96 0.05 81.12 01:55:01 4 9.82 0.00 3.86 6.28 0.07 79.97 01:55:01 5 8.28 0.00 2.44 0.45 0.05 88.78 01:55:01 6 5.64 0.00 1.93 1.06 0.07 91.29 01:55:01 7 7.42 0.00 2.30 6.05 0.07 84.16 01:56:01 all 30.67 0.00 6.79 2.10 0.11 60.34 01:56:01 0 31.13 0.00 7.06 2.27 0.10 59.44 01:56:01 1 31.53 0.00 6.66 0.37 0.10 61.34 01:56:01 2 31.43 0.00 6.56 1.15 0.10 60.76 01:56:01 3 31.43 0.00 7.90 5.68 0.12 54.87 01:56:01 4 30.30 0.00 6.86 0.32 0.10 62.41 01:56:01 5 26.58 0.00 5.47 0.88 0.10 66.97 01:56:01 6 31.54 0.00 6.78 1.07 0.12 60.50 01:56:01 7 31.41 0.00 7.00 5.10 0.10 56.39 Average: all 20.18 0.00 4.82 2.68 0.08 72.24 Average: 0 20.95 0.00 5.38 3.56 0.08 70.04 Average: 1 20.36 0.00 4.73 2.95 0.09 71.87 Average: 2 20.39 0.00 4.79 1.05 0.08 73.69 Average: 3 23.53 0.00 5.21 3.35 0.09 67.83 Average: 4 20.22 0.00 5.38 3.25 0.09 71.05 Average: 5 17.57 0.00 3.98 0.67 0.08 77.70 Average: 6 18.78 0.00 4.39 1.06 0.09 75.67 Average: 7 19.60 0.00 4.68 5.57 0.09 70.06