---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9299 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9299) 09/22/25 _x86_64_ (8 CPU) 11:45:17 LINUX RESTART (8 CPU) 11:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 131.72 9.79 121.92 0.00 1455.10 47249.34 0.00 11:48:01 85.29 0.02 85.27 0.00 0.13 46110.06 0.00 11:49:01 36.48 0.15 36.33 0.00 2.13 26549.33 0.00 Average: 84.24 3.28 80.95 0.00 480.46 39930.07 0.00 11:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 26850912 31017148 1266136 3.85 128156 4177416 2538368 7.48 1926024 3549404 1032052 11:48:01 25918448 31306620 974024 2.96 135528 5336416 2186596 6.45 1839244 4511588 873288 11:49:01 28184716 31484500 804660 2.45 143500 3391628 1793620 5.29 1189828 3047744 189656 Average: 26984692 31269423 1014940 3.09 135728 4301820 2172861 6.41 1651699 3702912 698332 11:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 docker0 322.11 373.30 24.92 2696.32 0.00 0.00 0.00 0.00 11:47:01 lo 2.44 2.44 0.24 0.24 0.00 0.00 0.00 0.00 11:47:01 ens3 687.53 527.47 9849.82 102.69 0.00 0.00 0.00 0.00 11:47:01 veth8345cda 214.13 281.48 19.82 2119.29 0.00 0.00 0.00 0.17 11:48:01 docker0 0.63 0.45 0.05 0.22 0.00 0.00 0.00 0.00 11:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:48:01 ens3 11.45 7.32 10.12 4.74 0.00 0.00 0.00 0.00 11:48:01 veth8345cda 0.63 0.48 0.06 0.23 0.00 0.00 0.00 0.00 11:49:01 docker0 1.23 1.15 0.09 1.61 0.00 0.00 0.00 0.00 11:49:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 11:49:01 ens3 93.85 64.90 2391.29 14.32 0.00 0.00 0.00 0.00 Average: docker0 106.81 123.60 8.26 889.50 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 261.94 198.09 4051.95 40.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9299) 09/22/25 _x86_64_ (8 CPU) 11:45:17 LINUX RESTART (8 CPU) 11:46:02 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 23.64 0.00 5.30 0.83 0.08 70.15 11:47:01 0 23.92 0.00 5.84 2.06 0.09 68.10 11:47:01 1 23.24 0.00 5.15 0.90 0.07 70.64 11:47:01 2 23.21 0.00 5.24 0.79 0.07 70.68 11:47:01 3 24.32 0.00 4.61 0.03 0.07 70.97 11:47:01 4 24.11 0.00 5.08 0.26 0.09 70.46 11:47:01 5 22.62 0.00 5.82 0.19 0.09 71.28 11:47:01 6 24.23 0.00 5.19 0.22 0.09 70.27 11:47:01 7 23.44 0.00 5.46 2.18 0.09 68.83 11:48:01 all 59.88 0.00 8.16 0.23 0.09 31.64 11:48:01 0 57.51 0.00 9.59 0.00 0.10 32.80 11:48:01 1 59.30 0.00 7.86 0.00 0.10 32.74 11:48:01 2 62.78 0.00 7.42 0.05 0.10 29.64 11:48:01 3 58.13 0.00 7.22 0.00 0.08 34.57 11:48:01 4 61.21 0.00 8.72 1.76 0.08 28.23 11:48:01 5 60.64 0.00 7.75 0.03 0.08 31.49 11:48:01 6 60.22 0.00 8.74 0.02 0.10 30.92 11:48:01 7 59.23 0.00 7.98 0.00 0.10 32.68 11:49:01 all 27.36 0.00 3.71 0.25 0.06 68.63 11:49:01 0 27.27 0.00 3.78 0.00 0.07 68.88 11:49:01 1 28.58 0.00 3.44 0.02 0.05 67.91 11:49:01 2 27.32 0.00 3.89 0.42 0.05 68.33 11:49:01 3 27.03 0.00 3.35 0.00 0.05 69.57 11:49:01 4 28.64 0.00 4.67 1.46 0.08 65.14 11:49:01 5 25.98 0.00 3.82 0.00 0.05 70.16 11:49:01 6 26.46 0.00 3.28 0.02 0.05 70.19 11:49:01 7 27.61 0.00 3.46 0.08 0.05 68.80 Average: all 37.05 0.00 5.73 0.43 0.08 56.71 Average: 0 36.31 0.00 6.40 0.68 0.08 56.52 Average: 1 37.13 0.00 5.48 0.30 0.07 57.02 Average: 2 37.87 0.00 5.52 0.42 0.07 56.12 Average: 3 36.58 0.00 5.06 0.01 0.07 58.27 Average: 4 38.10 0.00 6.16 1.17 0.08 54.48 Average: 5 36.51 0.00 5.80 0.07 0.07 57.55 Average: 6 37.08 0.00 5.74 0.08 0.08 57.02 Average: 7 36.87 0.00 5.64 0.74 0.08 56.68