---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8996 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-8996) 09/17/25 _x86_64_ (8 CPU) 12:02:26 LINUX RESTART (8 CPU) 12:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:04:01 385.64 18.68 366.96 0.00 3177.07 53818.36 0.00 12:05:01 157.57 2.48 155.09 0.00 24.53 61411.36 0.00 12:06:01 97.38 0.25 97.13 0.00 22.53 21954.03 0.00 Average: 213.52 7.14 206.39 0.00 1074.65 45726.60 0.00 12:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:04:01 28435624 31482812 801124 2.44 96076 3215760 2097564 6.18 1112088 2911496 8832 12:05:01 26806236 31475084 798604 2.43 154576 4608676 1881796 5.55 1498340 3970984 103224 12:06:01 26343828 30993496 1276756 3.88 159252 4579876 2880608 8.49 2215368 3701428 408520 Average: 27195229 31317131 958828 2.92 136635 4134771 2286656 6.74 1608599 3527969 173525 12:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:04:01 ens3 592.02 417.63 7557.55 99.70 0.00 0.00 0.00 0.00 12:04:01 docker0 211.60 242.89 16.85 404.82 0.00 0.00 0.00 0.00 12:04:01 lo 5.00 5.00 0.51 0.51 0.00 0.00 0.00 0.00 12:04:01 veth2718206 167.91 197.12 16.05 130.57 0.00 0.00 0.00 0.01 12:05:01 ens3 284.45 216.60 2813.61 28.93 0.00 0.00 0.00 0.00 12:05:01 docker0 199.53 253.46 15.98 2782.98 0.00 0.00 0.00 0.00 12:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:05:01 veth903ac33 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 12:06:01 vethcfafa27 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 12:06:01 ens3 29.71 19.38 202.33 8.59 0.00 0.00 0.00 0.00 12:06:01 docker0 5.43 8.23 0.34 125.74 0.00 0.00 0.00 0.00 12:06:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 Average: vethcfafa27 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 302.04 217.86 3524.31 45.74 0.00 0.00 0.00 0.00 Average: docker0 138.85 168.18 11.06 1104.46 0.00 0.00 0.00 0.00 Average: lo 1.89 1.89 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8996) 09/17/25 _x86_64_ (8 CPU) 12:02:26 LINUX RESTART (8 CPU) 12:03:01 CPU %user %nice %system %iowait %steal %idle 12:04:01 all 6.88 0.00 2.78 1.59 0.07 88.67 12:04:01 0 6.28 0.00 2.26 0.44 0.08 90.94 12:04:01 1 7.29 0.00 3.12 0.17 0.07 89.35 12:04:01 2 6.71 0.00 2.64 4.60 0.07 85.98 12:04:01 3 5.38 0.00 3.10 2.04 0.07 89.41 12:04:01 4 6.75 0.00 2.81 1.35 0.07 89.03 12:04:01 5 8.92 0.00 3.57 0.78 0.07 86.67 12:04:01 6 6.12 0.00 2.48 2.48 0.07 88.85 12:04:01 7 7.59 0.00 2.28 0.91 0.07 89.15 12:05:01 all 34.21 0.00 5.78 1.11 0.08 58.83 12:05:01 0 35.46 0.00 5.73 0.34 0.07 58.40 12:05:01 1 34.16 0.00 5.13 2.52 0.07 58.11 12:05:01 2 33.68 0.00 6.43 4.80 0.07 55.02 12:05:01 3 33.66 0.00 6.04 0.18 0.07 60.05 12:05:01 4 34.97 0.00 5.87 0.59 0.10 58.47 12:05:01 5 33.57 0.00 4.84 0.08 0.08 61.42 12:05:01 6 33.97 0.00 5.92 0.27 0.08 59.75 12:05:01 7 34.18 0.00 6.25 0.12 0.07 59.39 12:06:01 all 57.93 0.00 7.78 0.37 0.10 33.83 12:06:01 0 57.72 0.00 8.12 0.08 0.10 33.98 12:06:01 1 57.22 0.00 7.32 0.74 0.10 34.62 12:06:01 2 58.87 0.00 7.37 0.50 0.10 33.16 12:06:01 3 56.72 0.00 7.01 0.07 0.10 36.10 12:06:01 4 57.70 0.00 8.13 0.15 0.08 33.93 12:06:01 5 57.48 0.00 7.89 0.35 0.08 34.20 12:06:01 6 59.81 0.00 8.06 0.07 0.08 31.98 12:06:01 7 57.88 0.00 8.33 0.97 0.12 32.70 Average: all 33.05 0.00 5.45 1.02 0.08 60.40 Average: 0 33.14 0.00 5.37 0.29 0.08 61.12 Average: 1 32.90 0.00 5.19 1.14 0.08 60.68 Average: 2 33.15 0.00 5.49 3.30 0.08 57.99 Average: 3 31.97 0.00 5.39 0.76 0.08 61.80 Average: 4 33.19 0.00 5.61 0.70 0.08 60.42 Average: 5 33.34 0.00 5.43 0.40 0.08 60.74 Average: 6 33.42 0.00 5.50 0.93 0.08 60.08 Average: 7 33.26 0.00 5.62 0.67 0.08 60.37