---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775169 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: 2800.000 BogoMIPS: 5600.00 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-775169) 12/17/25 _x86_64_ (8 CPU) 01:03:59 LINUX RESTART (8 CPU) 01:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:05:01 429.93 117.60 312.33 0.00 12427.05 210597.07 0.00 01:06:01 287.50 15.98 271.52 0.00 2188.44 77421.63 0.00 01:07:01 75.67 0.35 75.32 0.00 33.99 17733.84 0.00 Average: 264.39 44.65 219.73 0.00 4884.15 101930.94 0.00 01:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 29332004 31594040 730484 2.22 74084 2489560 1757972 5.18 902096 2298216 67032 01:06:01 26958292 31337976 940816 2.86 152948 4349148 2190068 6.46 1638440 3707528 44280 01:07:01 26353516 31291220 983988 2.99 161104 4856804 2405088 7.09 2039876 3867884 557176 Average: 27547937 31407745 885096 2.69 129379 3898504 2117709 6.24 1526804 3291209 222829 01:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 lo 4.36 4.36 0.43 0.43 0.00 0.00 0.00 0.00 01:05:01 ens3 507.61 326.20 4766.19 85.03 0.00 0.00 0.00 0.00 01:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 01:06:01 ens3 650.49 486.19 6716.56 95.78 0.00 0.00 0.00 0.00 01:06:01 veth252bcdf 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:06:01 docker0 378.65 475.10 31.25 3313.34 0.00 0.00 0.00 0.00 01:07:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 01:07:01 ens3 35.35 18.43 158.07 10.39 0.00 0.00 0.00 0.00 01:07:01 veth6399643 0.05 0.37 0.00 0.02 0.00 0.00 0.00 0.00 01:07:01 docker0 6.00 11.60 0.42 136.79 0.00 0.00 0.00 0.00 Average: lo 2.23 2.23 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 397.82 276.93 3880.21 63.74 0.00 0.00 0.00 0.00 Average: veth6399643 0.02 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 128.19 162.20 10.55 1149.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775169) 12/17/25 _x86_64_ (8 CPU) 01:03:59 LINUX RESTART (8 CPU) 01:04:01 CPU %user %nice %system %iowait %steal %idle 01:05:01 all 7.59 0.00 2.30 2.31 0.04 87.76 01:05:01 0 13.58 0.00 2.53 1.81 0.03 82.06 01:05:01 1 5.48 0.00 2.04 3.67 0.05 88.76 01:05:01 2 5.31 0.00 2.05 0.13 0.03 92.47 01:05:01 3 6.41 0.00 1.62 0.17 0.05 91.75 01:05:01 4 6.22 0.00 2.57 3.61 0.05 87.55 01:05:01 5 7.45 0.00 3.21 6.48 0.03 82.83 01:05:01 6 9.06 0.00 2.42 0.55 0.03 87.93 01:05:01 7 7.18 0.00 1.95 2.05 0.05 88.78 01:06:01 all 10.51 0.00 4.08 3.63 0.07 81.71 01:06:01 0 10.64 0.00 3.78 3.21 0.07 82.30 01:06:01 1 10.39 0.00 4.94 2.86 0.07 81.73 01:06:01 2 11.68 0.00 4.08 1.00 0.07 83.18 01:06:01 3 10.62 0.00 4.06 1.03 0.07 84.22 01:06:01 4 9.61 0.00 4.03 9.86 0.07 76.43 01:06:01 5 10.38 0.00 4.15 7.73 0.08 77.66 01:06:01 6 10.85 0.00 4.06 2.43 0.07 82.59 01:06:01 7 9.93 0.00 3.51 0.95 0.07 85.54 01:07:01 all 60.20 0.00 9.25 0.88 0.09 29.58 01:07:01 0 58.76 0.00 9.33 1.62 0.10 30.20 01:07:01 1 60.76 0.00 9.85 0.15 0.10 29.13 01:07:01 2 59.25 0.00 9.29 0.30 0.10 31.06 01:07:01 3 60.58 0.00 9.40 1.46 0.07 28.49 01:07:01 4 60.00 0.00 8.98 2.43 0.08 28.51 01:07:01 5 61.12 0.00 9.70 0.29 0.10 28.79 01:07:01 6 60.51 0.00 9.03 0.27 0.08 30.11 01:07:01 7 60.58 0.00 8.47 0.54 0.10 30.31 Average: all 26.09 0.00 5.21 2.27 0.07 66.36 Average: 0 27.63 0.00 5.21 2.21 0.07 64.89 Average: 1 25.53 0.00 5.61 2.23 0.07 66.56 Average: 2 25.42 0.00 5.14 0.48 0.07 68.89 Average: 3 25.86 0.00 5.02 0.88 0.06 68.17 Average: 4 25.29 0.00 5.19 5.29 0.07 64.16 Average: 5 26.29 0.00 5.68 4.83 0.07 63.12 Average: 6 26.84 0.00 5.17 1.08 0.06 66.84 Average: 7 25.87 0.00 4.64 1.18 0.07 68.24