---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773446 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-773446) 11/20/25 _x86_64_ (8 CPU) 00:52:43 LINUX RESTART (8 CPU) 00:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:54:01 390.28 79.09 311.20 0.00 13523.88 71755.11 0.00 00:55:01 244.69 2.05 242.64 0.00 30.39 65750.48 0.00 00:56:01 76.67 0.25 76.42 0.00 28.00 19257.59 0.00 Average: 237.21 27.13 210.09 0.00 4527.17 52255.14 0.00 00:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:54:01 28418764 31503000 789564 2.40 89500 3269952 1893664 5.58 1051508 2999088 515408 00:55:01 26470092 31295556 982128 2.99 156540 4767168 2278220 6.72 1914652 3894820 466024 00:56:01 26718680 31495640 781972 2.38 161732 4715780 1870044 5.51 1607348 3959616 350724 Average: 27202512 31431399 851221 2.59 135924 4250967 2013976 5.94 1524503 3617841 444052 00:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:54:01 ens3 750.06 501.80 8342.41 138.21 0.00 0.00 0.00 0.00 00:54:01 docker0 44.44 43.46 3.13 226.23 0.00 0.00 0.00 0.00 00:54:01 lo 5.50 5.50 0.56 0.56 0.00 0.00 0.00 0.00 00:55:01 ens3 538.10 405.20 3111.95 50.29 0.00 0.00 0.00 0.00 00:55:01 docker0 384.27 502.83 31.15 3079.28 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 00:55:01 vethbaba7d5 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 00:56:01 vethc243de0 0.17 0.05 0.01 0.00 0.00 0.00 0.00 0.00 00:56:01 ens3 30.29 16.10 147.54 9.19 0.00 0.00 0.00 0.00 00:56:01 docker0 4.83 9.17 0.35 128.30 0.00 0.00 0.00 0.00 00:56:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 00:56:01 veth175a6b5 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethc243de0 0.06 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 439.49 307.70 3867.26 65.90 0.00 0.00 0.00 0.00 Average: docker0 144.53 185.17 11.54 1144.71 0.00 0.00 0.00 0.00 Average: lo 2.06 2.06 0.21 0.21 0.00 0.00 0.00 0.00 Average: veth175a6b5 0.02 0.06 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773446) 11/20/25 _x86_64_ (8 CPU) 00:52:43 LINUX RESTART (8 CPU) 00:53:01 CPU %user %nice %system %iowait %steal %idle 00:54:01 all 9.89 0.00 3.31 4.03 0.07 82.71 00:54:01 0 7.82 0.00 3.23 1.75 0.08 87.12 00:54:01 1 11.76 0.00 2.83 5.72 0.05 79.64 00:54:01 2 12.40 0.00 3.90 4.37 0.08 79.25 00:54:01 3 10.35 0.00 2.45 1.77 0.07 85.36 00:54:01 4 10.18 0.00 3.91 4.28 0.05 81.58 00:54:01 5 10.17 0.00 2.84 0.95 0.07 85.97 00:54:01 6 8.00 0.00 3.37 2.47 0.07 86.09 00:54:01 7 8.41 0.00 3.99 10.93 0.07 76.61 00:55:01 all 20.84 0.00 5.05 3.53 0.08 70.49 00:55:01 0 21.28 0.00 5.96 8.66 0.10 64.01 00:55:01 1 21.30 0.00 4.81 0.67 0.10 73.12 00:55:01 2 22.29 0.00 4.49 0.59 0.08 72.54 00:55:01 3 20.84 0.00 4.86 1.23 0.08 72.99 00:55:01 4 20.01 0.00 5.41 11.90 0.08 62.59 00:55:01 5 19.67 0.00 4.36 0.27 0.05 75.64 00:55:01 6 20.44 0.00 5.33 4.21 0.08 69.94 00:55:01 7 20.93 0.00 5.21 0.71 0.08 73.07 00:56:01 all 54.87 0.00 8.32 0.62 0.11 36.07 00:56:01 0 55.55 0.00 8.07 0.07 0.10 36.22 00:56:01 1 54.28 0.00 8.57 0.20 0.10 36.85 00:56:01 2 55.94 0.00 8.59 1.09 0.12 34.27 00:56:01 3 54.40 0.00 7.82 0.17 0.12 37.50 00:56:01 4 53.95 0.00 8.68 2.36 0.12 34.89 00:56:01 5 54.43 0.00 8.07 0.22 0.12 37.16 00:56:01 6 53.94 0.00 9.03 0.72 0.10 36.21 00:56:01 7 56.52 0.00 7.73 0.13 0.13 35.48 Average: all 28.54 0.00 5.56 2.72 0.09 63.08 Average: 0 28.21 0.00 5.75 3.49 0.10 62.45 Average: 1 29.11 0.00 5.40 2.20 0.08 63.20 Average: 2 30.23 0.00 5.66 2.02 0.10 62.00 Average: 3 28.56 0.00 5.04 1.06 0.09 65.25 Average: 4 28.06 0.00 6.00 6.19 0.08 59.67 Average: 5 28.08 0.00 5.09 0.48 0.08 66.28 Average: 6 27.45 0.00 5.91 2.46 0.08 64.10 Average: 7 28.64 0.00 5.64 3.91 0.10 61.71