---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775139 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-775139) 12/16/25 _x86_64_ (8 CPU) 13:03:30 LINUX RESTART (8 CPU) 13:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:05:01 293.88 23.00 270.89 0.00 3410.27 32651.28 0.00 13:06:01 233.53 4.17 229.36 0.00 50.39 64976.65 0.00 13:07:01 123.64 0.43 123.21 0.00 38.25 47910.83 0.00 Average: 216.58 9.12 207.46 0.00 1153.71 48601.48 0.00 13:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:05:01 28396568 31479344 812908 2.47 89224 3268940 1890312 5.57 1070812 3001284 500420 13:06:01 26018080 31339572 937700 2.85 156560 5240436 1887964 5.57 2148416 4095012 940708 13:07:01 26637620 31220920 1053324 3.20 165320 4508456 2602080 7.67 1933076 3694424 224884 Average: 27017423 31346612 934644 2.84 137035 4339277 2126785 6.27 1717435 3596907 555337 13:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:05:01 docker0 60.31 63.24 4.33 355.48 0.00 0.00 0.00 0.00 13:05:01 lo 5.15 5.15 0.53 0.53 0.00 0.00 0.00 0.00 13:05:01 ens3 606.03 393.04 8214.57 116.22 0.00 0.00 0.00 0.00 13:06:01 veth0d04428 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 13:06:01 docker0 326.43 388.67 27.57 3030.21 0.00 0.00 0.00 0.00 13:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:06:01 ens3 420.76 345.48 3061.10 44.99 0.00 0.00 0.00 0.00 13:07:01 docker0 5.26 10.15 0.38 139.31 0.00 0.00 0.00 0.00 13:07:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 13:07:01 ens3 30.47 16.01 157.86 8.93 0.00 0.00 0.00 0.00 13:07:01 veth807591e 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 Average: docker0 131.05 154.52 10.80 1179.52 0.00 0.00 0.00 0.00 Average: lo 1.92 1.92 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 350.99 250.70 3786.38 56.38 0.00 0.00 0.00 0.00 Average: veth807591e 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775139) 12/16/25 _x86_64_ (8 CPU) 13:03:30 LINUX RESTART (8 CPU) 13:04:02 CPU %user %nice %system %iowait %steal %idle 13:05:01 all 8.33 0.00 2.74 1.13 0.06 87.74 13:05:01 0 8.08 0.00 2.26 0.99 0.05 88.62 13:05:01 1 5.80 0.00 2.51 0.22 0.05 91.41 13:05:01 2 10.37 0.00 2.52 0.38 0.07 86.66 13:05:01 3 7.19 0.00 2.69 2.80 0.05 87.27 13:05:01 4 9.83 0.00 3.58 3.69 0.07 82.83 13:05:01 5 9.78 0.00 2.31 0.29 0.05 87.56 13:05:01 6 7.78 0.00 2.67 0.10 0.07 89.38 13:05:01 7 7.80 0.00 3.41 0.62 0.05 88.13 13:06:01 all 37.60 0.00 6.46 0.94 0.08 54.93 13:06:01 0 38.89 0.00 6.01 0.20 0.08 54.81 13:06:01 1 37.53 0.00 7.39 3.25 0.08 51.75 13:06:01 2 36.78 0.00 6.71 1.77 0.08 54.65 13:06:01 3 38.36 0.00 6.43 0.44 0.08 54.68 13:06:01 4 37.04 0.00 6.82 0.08 0.07 55.99 13:06:01 5 37.40 0.00 6.07 0.71 0.10 55.73 13:06:01 6 37.80 0.00 6.43 0.71 0.08 54.98 13:06:01 7 36.98 0.00 5.79 0.34 0.08 56.81 13:07:01 all 53.03 0.00 7.59 0.94 0.08 38.36 13:07:01 0 53.22 0.00 7.22 0.12 0.07 39.37 13:07:01 1 54.08 0.00 7.58 0.29 0.08 37.97 13:07:01 2 54.36 0.00 8.05 0.67 0.08 36.84 13:07:01 3 52.30 0.00 7.61 0.69 0.08 39.31 13:07:01 4 54.25 0.00 7.25 0.17 0.08 38.25 13:07:01 5 52.20 0.00 7.95 2.35 0.08 37.41 13:07:01 6 51.62 0.00 7.20 0.42 0.08 40.68 13:07:01 7 52.19 0.00 7.86 2.81 0.08 37.06 Average: all 33.13 0.00 5.61 1.00 0.07 60.18 Average: 0 33.53 0.00 5.18 0.43 0.07 60.80 Average: 1 32.61 0.00 5.84 1.25 0.07 60.22 Average: 2 34.01 0.00 5.78 0.94 0.08 59.18 Average: 3 32.76 0.00 5.60 1.30 0.07 60.27 Average: 4 33.87 0.00 5.90 1.30 0.07 58.86 Average: 5 33.28 0.00 5.47 1.12 0.08 60.06 Average: 6 32.53 0.00 5.45 0.41 0.08 61.53 Average: 7 32.46 0.00 5.70 1.26 0.07 60.50