---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773011 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-773011) 11/13/25 _x86_64_ (8 CPU) 00:52:41 LINUX RESTART (8 CPU) 00:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:54:01 386.07 72.43 313.65 0.00 12793.60 71468.44 0.00 00:55:01 247.43 2.43 244.99 0.00 44.13 66029.66 0.00 00:56:01 115.12 0.38 114.73 0.00 41.47 33149.47 0.00 Average: 249.55 25.08 224.47 0.00 4293.77 56884.65 0.00 00:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:54:01 28264768 31481052 811668 2.47 89456 3398900 1922180 5.67 1075260 3127628 641900 00:55:01 26264660 31355876 921756 2.80 157276 5018172 2003880 5.91 1992100 4014380 715488 00:56:01 26140656 31483408 795320 2.42 170184 5231492 1830656 5.40 1629016 4469596 482192 Average: 26890028 31440112 842915 2.56 138972 4549521 1918905 5.66 1565459 3870535 613193 00:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:54:01 ens3 720.63 468.48 8265.17 135.27 0.00 0.00 0.00 0.00 00:54:01 docker0 38.42 37.40 2.72 225.29 0.00 0.00 0.00 0.00 00:54:01 lo 5.26 5.26 0.54 0.54 0.00 0.00 0.00 0.00 00:55:01 ens3 512.28 331.36 3100.31 44.08 0.00 0.00 0.00 0.00 00:55:01 vethe322042 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 00:55:01 docker0 310.43 476.64 26.62 3065.89 0.00 0.00 0.00 0.00 00:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:56:01 ens3 113.90 68.80 2658.77 15.72 0.00 0.00 0.00 0.00 00:56:01 docker0 4.45 8.62 0.33 128.28 0.00 0.00 0.00 0.00 00:56:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 448.97 289.57 4675.06 65.03 0.00 0.00 0.00 0.00 Average: docker0 117.77 174.22 9.89 1139.82 0.00 0.00 0.00 0.00 Average: lo 2.22 2.22 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773011) 11/13/25 _x86_64_ (8 CPU) 00:52:41 LINUX RESTART (8 CPU) 00:53:01 CPU %user %nice %system %iowait %steal %idle 00:54:01 all 9.99 0.00 3.09 2.71 0.06 84.14 00:54:01 0 11.06 0.00 2.48 0.77 0.07 85.63 00:54:01 1 10.73 0.00 4.43 6.99 0.05 77.79 00:54:01 2 9.06 0.00 3.17 0.64 0.05 87.08 00:54:01 3 7.86 0.00 2.41 0.10 0.05 89.58 00:54:01 4 9.36 0.00 3.32 6.96 0.07 80.30 00:54:01 5 8.65 0.00 2.91 4.24 0.08 84.11 00:54:01 6 10.67 0.00 2.80 0.61 0.05 85.88 00:54:01 7 12.54 0.00 3.24 1.43 0.07 82.72 00:55:01 all 28.82 0.00 5.91 3.59 0.07 61.61 00:55:01 0 28.84 0.00 5.67 1.51 0.07 63.91 00:55:01 1 27.99 0.00 6.09 0.96 0.07 64.89 00:55:01 2 29.16 0.00 5.49 0.91 0.07 64.38 00:55:01 3 28.67 0.00 5.76 1.88 0.07 63.62 00:55:01 4 28.12 0.00 5.70 1.85 0.08 64.24 00:55:01 5 28.77 0.00 6.39 8.84 0.07 55.93 00:55:01 6 29.93 0.00 6.28 2.65 0.07 61.08 00:55:01 7 29.08 0.00 5.90 10.16 0.08 54.77 00:56:01 all 41.03 0.00 5.91 2.89 0.08 50.09 00:56:01 0 41.74 0.00 6.48 0.50 0.08 51.20 00:56:01 1 40.88 0.00 5.66 2.74 0.08 50.63 00:56:01 2 40.74 0.00 6.09 2.49 0.08 50.60 00:56:01 3 40.94 0.00 5.86 1.28 0.08 51.84 00:56:01 4 40.51 0.00 5.88 1.84 0.07 51.71 00:56:01 5 41.28 0.00 5.94 6.63 0.08 46.06 00:56:01 6 40.58 0.00 5.71 2.52 0.10 51.09 00:56:01 7 41.53 0.00 5.70 5.11 0.08 47.57 Average: all 26.61 0.00 4.97 3.06 0.07 65.28 Average: 0 27.20 0.00 4.87 0.93 0.07 66.92 Average: 1 26.52 0.00 5.39 3.56 0.07 64.45 Average: 2 26.31 0.00 4.91 1.34 0.07 67.37 Average: 3 25.81 0.00 4.67 1.09 0.07 68.36 Average: 4 26.02 0.00 4.97 3.54 0.07 65.39 Average: 5 26.24 0.00 5.08 6.57 0.08 62.03 Average: 6 27.05 0.00 4.93 1.92 0.07 66.03 Average: 7 27.71 0.00 4.95 5.57 0.08 61.70