---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775566 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-775566) 12/22/25 _x86_64_ (8 CPU) 19:03:20 LINUX RESTART (8 CPU) 19:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:05:01 173.26 19.08 154.19 0.00 3293.80 54607.79 0.00 19:06:01 157.35 2.65 154.70 0.00 27.19 41331.69 0.00 19:07:01 116.82 0.27 116.55 0.00 24.13 35147.20 0.00 Average: 149.01 7.27 141.74 0.00 1102.99 43635.57 0.00 19:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:05:01 28361816 31466344 822104 2.50 97212 3268256 2101448 6.20 1129380 2969472 9752 19:06:01 26041056 30811116 1466820 4.46 158388 4698040 2473512 7.29 2252136 3977820 417084 19:07:01 26117740 31485836 792912 2.41 171744 5254252 1847932 5.45 1632048 4487272 479920 Average: 26840204 31254432 1027279 3.13 142448 4406849 2140964 6.31 1671188 3811521 302252 19:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:05:01 docker0 186.28 205.57 15.71 328.96 0.00 0.00 0.00 0.00 19:05:01 lo 4.68 4.68 0.48 0.48 0.00 0.00 0.00 0.00 19:05:01 ens3 515.35 374.65 7591.80 87.30 0.00 0.00 0.00 0.00 19:05:01 veth5ed137a 164.18 181.58 16.32 134.40 0.00 0.00 0.00 0.01 19:06:01 docker0 213.08 319.61 16.73 2881.25 0.00 0.00 0.00 0.00 19:06:01 veth04b6ea3 0.15 0.27 0.01 0.03 0.00 0.00 0.00 0.00 19:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:06:01 ens3 349.03 230.26 2909.40 31.01 0.00 0.00 0.00 0.00 19:07:01 docker0 6.12 9.90 0.44 160.80 0.00 0.00 0.00 0.00 19:07:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 19:07:01 ens3 110.90 67.23 2692.28 15.72 0.00 0.00 0.00 0.00 Average: docker0 134.89 178.23 10.94 1128.22 0.00 0.00 0.00 0.00 Average: lo 2.01 2.01 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 324.06 223.22 4380.18 44.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775566) 12/22/25 _x86_64_ (8 CPU) 19:03:20 LINUX RESTART (8 CPU) 19:04:02 CPU %user %nice %system %iowait %steal %idle 19:05:01 all 7.34 0.00 3.23 2.26 0.07 87.09 19:05:01 0 6.32 0.00 3.27 0.24 0.05 90.11 19:05:01 1 9.20 0.00 3.96 2.13 0.09 84.62 19:05:01 2 8.54 0.00 3.57 7.73 0.09 80.08 19:05:01 3 4.86 0.00 2.30 0.33 0.09 92.43 19:05:01 4 6.77 0.00 3.58 2.76 0.07 86.82 19:05:01 5 7.35 0.00 2.79 4.08 0.05 85.73 19:05:01 6 9.00 0.00 2.01 0.09 0.07 88.83 19:05:01 7 6.67 0.00 4.37 0.79 0.09 88.08 19:06:01 all 38.95 0.00 7.26 3.48 0.09 50.22 19:06:01 0 38.92 0.00 6.98 2.01 0.10 51.99 19:06:01 1 39.13 0.00 7.85 3.04 0.08 49.89 19:06:01 2 39.96 0.00 7.79 2.71 0.08 49.45 19:06:01 3 37.32 0.00 6.24 0.96 0.08 55.39 19:06:01 4 40.66 0.00 8.21 14.60 0.10 36.43 19:06:01 5 39.77 0.00 7.33 1.40 0.08 51.42 19:06:01 6 36.79 0.00 6.49 1.27 0.08 55.36 19:06:01 7 39.04 0.00 7.17 1.87 0.07 51.86 19:07:01 all 39.73 0.00 6.75 2.34 0.09 51.09 19:07:01 0 41.96 0.00 6.27 0.27 0.08 51.42 19:07:01 1 40.78 0.00 6.66 2.03 0.07 50.46 19:07:01 2 39.23 0.00 6.52 4.04 0.08 50.13 19:07:01 3 37.30 0.00 7.58 0.27 0.08 54.77 19:07:01 4 40.94 0.00 6.99 0.91 0.08 51.08 19:07:01 5 39.44 0.00 6.60 0.37 0.12 53.47 19:07:01 6 37.65 0.00 6.53 4.24 0.08 51.49 19:07:01 7 40.53 0.00 6.86 6.57 0.10 45.94 Average: all 28.80 0.00 5.76 2.70 0.08 62.66 Average: 0 29.18 0.00 5.52 0.84 0.08 64.37 Average: 1 29.81 0.00 6.17 2.40 0.08 61.54 Average: 2 29.39 0.00 5.98 4.81 0.09 59.74 Average: 3 26.60 0.00 5.39 0.52 0.08 67.41 Average: 4 29.65 0.00 6.28 6.11 0.08 57.88 Average: 5 29.02 0.00 5.59 1.93 0.08 63.37 Average: 6 27.85 0.00 5.02 1.87 0.08 65.18 Average: 7 28.89 0.00 6.14 3.09 0.08 61.79