---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773253 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: 2799.996 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-773253) 11/17/25 _x86_64_ (8 CPU) 11:25:51 LINUX RESTART (8 CPU) 11:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:27:02 379.76 72.58 307.18 0.00 12289.50 119474.58 0.00 11:28:01 278.00 12.30 265.70 0.00 1722.01 75240.40 0.00 11:29:01 113.03 0.35 112.68 0.00 24.00 33209.13 0.00 Average: 256.82 28.50 228.32 0.00 4695.44 75981.23 0.00 11:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:27:02 29259708 31566204 747252 2.27 74832 2531108 1667048 4.91 957672 2301584 0 11:28:01 26349348 31279892 993120 3.02 156524 4866368 2229688 6.57 1957328 3962096 531324 11:29:01 26400720 31498196 776872 2.36 161568 5024732 1819068 5.36 1610008 4253468 227620 Average: 27336592 31448097 839081 2.55 130975 4140736 1905268 5.62 1508336 3505716 252981 11:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:27:02 lo 4.03 4.03 0.40 0.40 0.00 0.00 0.00 0.00 11:27:02 docker0 59.76 60.05 4.20 328.80 0.00 0.00 0.00 0.00 11:27:02 ens3 604.60 432.91 5192.74 98.55 0.00 0.00 0.00 0.00 11:28:01 vethf82c7da 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 11:28:01 lo 1.76 1.76 0.18 0.18 0.00 0.00 0.00 0.00 11:28:01 docker0 288.70 383.49 25.44 3084.95 0.00 0.00 0.00 0.00 11:28:01 ens3 547.55 387.80 6523.30 85.19 0.00 0.00 0.00 0.00 11:29:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 11:29:01 docker0 4.55 9.17 0.33 128.32 0.00 0.00 0.00 0.00 11:29:01 ens3 109.25 63.59 2655.94 14.43 0.00 0.00 0.00 0.00 Average: lo 2.33 2.33 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 116.71 149.60 9.90 1170.01 0.00 0.00 0.00 0.00 Average: ens3 419.77 294.25 4781.01 65.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773253) 11/17/25 _x86_64_ (8 CPU) 11:25:51 LINUX RESTART (8 CPU) 11:26:01 CPU %user %nice %system %iowait %steal %idle 11:27:02 all 7.71 0.00 2.16 2.81 0.06 87.27 11:27:02 0 7.86 0.00 1.80 9.32 0.05 80.98 11:27:02 1 6.89 0.00 1.95 3.79 0.07 87.30 11:27:02 2 8.66 0.00 3.00 3.34 0.07 84.93 11:27:02 3 8.02 0.00 1.74 0.89 0.03 89.32 11:27:02 4 9.99 0.00 1.53 0.40 0.05 88.03 11:27:02 5 5.95 0.00 2.37 0.55 0.05 91.07 11:27:02 6 5.50 0.00 2.94 3.28 0.07 88.21 11:27:02 7 8.81 0.00 1.93 0.89 0.07 88.30 11:28:01 all 25.56 0.00 5.78 2.48 0.10 66.08 11:28:01 0 26.29 0.00 6.11 0.81 0.12 66.67 11:28:01 1 24.41 0.00 5.28 1.24 0.09 68.99 11:28:01 2 25.76 0.00 5.36 3.13 0.09 65.67 11:28:01 3 26.20 0.00 5.54 0.46 0.10 67.70 11:28:01 4 25.86 0.00 5.39 0.79 0.09 67.87 11:28:01 5 24.18 0.00 5.32 1.17 0.09 69.25 11:28:01 6 25.16 0.00 6.96 10.41 0.10 57.36 11:28:01 7 26.59 0.00 6.30 1.88 0.12 65.11 11:29:01 all 44.41 0.00 6.37 1.96 0.12 47.14 11:29:01 0 44.91 0.00 6.42 1.25 0.12 47.30 11:29:01 1 44.35 0.00 7.09 3.84 0.12 44.59 11:29:01 2 44.19 0.00 5.89 2.94 0.12 46.86 11:29:01 3 45.12 0.00 6.39 1.35 0.13 47.01 11:29:01 4 44.44 0.00 6.68 0.35 0.13 48.39 11:29:01 5 43.33 0.00 5.56 1.61 0.13 49.36 11:29:01 6 44.45 0.00 6.70 1.73 0.13 46.99 11:29:01 7 44.53 0.00 6.20 2.59 0.10 46.58 Average: all 25.90 0.00 4.76 2.42 0.09 66.84 Average: 0 26.33 0.00 4.76 3.82 0.10 64.99 Average: 1 25.22 0.00 4.77 2.97 0.09 66.95 Average: 2 26.22 0.00 4.75 3.14 0.09 65.80 Average: 3 26.45 0.00 4.55 0.90 0.09 68.01 Average: 4 26.76 0.00 4.52 0.51 0.09 68.12 Average: 5 24.51 0.00 4.41 1.11 0.09 69.88 Average: 6 25.04 0.00 5.52 5.10 0.10 64.24 Average: 7 26.64 0.00 4.80 1.78 0.10 66.67