---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4885 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-4885) 07/10/25 _x86_64_ (8 CPU) 00:53:42 LINUX RESTART (8 CPU) 00:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:55:01 388.59 77.19 311.40 0.00 13374.30 71404.63 0.00 00:56:01 211.75 2.08 209.67 0.00 24.53 59571.67 0.00 00:57:01 107.48 0.40 107.08 0.00 35.59 32169.72 0.00 Average: 235.94 26.56 209.38 0.00 4478.14 54382.01 0.00 00:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:55:01 28445636 31460004 836596 2.55 90612 3199500 2023268 5.96 1099724 2929940 651464 00:56:01 27289776 31451404 833696 2.54 147628 4156548 1794460 5.29 1417372 3624676 4928 00:57:01 26807332 31475172 809824 2.46 158600 4622864 1883472 5.55 1605700 3890752 4404 Average: 27514248 31462193 826705 2.52 132280 3992971 1900400 5.60 1374265 3481789 220265 00:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:55:01 ens3 680.12 461.74 8177.24 134.53 0.00 0.00 0.00 0.00 00:55:01 lo 5.43 5.43 0.53 0.53 0.00 0.00 0.00 0.00 00:55:01 docker0 35.48 37.73 2.70 230.33 0.00 0.00 0.00 0.00 00:55:01 vethce0da2a 0.97 1.17 0.08 7.87 0.00 0.00 0.00 0.00 00:56:01 ens3 436.58 367.61 2966.60 43.85 0.00 0.00 0.00 0.00 00:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:56:01 vethbe0a15c 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 00:56:01 docker0 349.79 406.87 27.91 2939.03 0.00 0.00 0.00 0.00 00:57:01 ens3 39.14 20.50 142.02 10.80 0.00 0.00 0.00 0.00 00:57:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 00:57:01 docker0 5.10 9.98 0.30 114.99 0.00 0.00 0.00 0.00 Average: ens3 385.28 283.28 3761.95 63.06 0.00 0.00 0.00 0.00 Average: lo 2.03 2.03 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 130.12 151.52 10.30 1094.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4885) 07/10/25 _x86_64_ (8 CPU) 00:53:42 LINUX RESTART (8 CPU) 00:54:01 CPU %user %nice %system %iowait %steal %idle 00:55:01 all 10.07 0.00 3.18 2.70 0.07 83.99 00:55:01 0 9.41 0.00 3.22 0.47 0.07 86.83 00:55:01 1 10.20 0.00 2.52 4.88 0.05 82.34 00:55:01 2 8.52 0.00 3.56 0.98 0.07 86.87 00:55:01 3 12.39 0.00 3.87 1.89 0.07 81.79 00:55:01 4 11.48 0.00 3.80 4.56 0.05 80.11 00:55:01 5 8.26 0.00 3.14 1.52 0.05 87.02 00:55:01 6 9.70 0.00 2.59 2.10 0.07 85.55 00:55:01 7 10.61 0.00 2.72 5.18 0.10 81.39 00:56:01 all 4.97 0.00 2.15 2.07 0.07 90.75 00:56:01 0 4.93 0.00 1.85 0.44 0.05 92.74 00:56:01 1 4.30 0.00 2.10 5.89 0.05 87.67 00:56:01 2 5.45 0.00 2.11 0.44 0.08 91.91 00:56:01 3 4.24 0.00 2.06 2.16 0.07 91.47 00:56:01 4 5.42 0.00 1.78 0.50 0.05 92.24 00:56:01 5 4.77 0.00 1.84 0.50 0.07 92.81 00:56:01 6 5.20 0.00 2.25 1.61 0.07 90.87 00:56:01 7 5.44 0.00 3.20 5.02 0.10 86.23 00:57:01 all 55.17 0.00 7.93 1.21 0.13 35.56 00:57:01 0 54.47 0.00 8.17 1.75 0.15 35.46 00:57:01 1 54.86 0.00 8.51 3.62 0.13 32.87 00:57:01 2 55.68 0.00 8.02 0.34 0.12 35.85 00:57:01 3 54.96 0.00 8.25 1.82 0.12 34.85 00:57:01 4 54.99 0.00 7.82 1.44 0.14 35.61 00:57:01 5 55.94 0.00 8.37 0.35 0.12 35.22 00:57:01 6 55.47 0.00 7.27 0.17 0.12 36.98 00:57:01 7 55.02 0.00 7.03 0.20 0.12 37.64 Average: all 23.39 0.00 4.42 1.99 0.09 70.11 Average: 0 22.91 0.00 4.41 0.89 0.09 71.71 Average: 1 23.08 0.00 4.37 4.80 0.08 67.68 Average: 2 23.20 0.00 4.56 0.58 0.09 71.56 Average: 3 23.85 0.00 4.72 1.96 0.08 69.39 Average: 4 23.93 0.00 4.46 2.16 0.08 69.37 Average: 5 23.00 0.00 4.45 0.79 0.08 71.68 Average: 6 23.45 0.00 4.04 1.29 0.08 71.14 Average: 7 23.72 0.00 4.32 3.46 0.11 68.39