---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-268540 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 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-268540) 10/14/25 _x86_64_ (8 CPU) 11:10:53 LINUX RESTART (8 CPU) 11:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:12:02 298.98 63.44 235.54 0.00 10790.33 141179.54 0.00 11:13:01 104.88 9.18 95.70 0.00 1473.92 44295.68 0.00 11:14:01 74.65 0.37 74.28 0.00 11.87 35986.42 0.00 Average: 159.81 24.42 135.40 0.00 4106.89 73987.58 0.00 11:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:12:02 30035260 31642116 700764 2.13 63272 1864632 1619852 4.78 837744 1701204 13224 11:13:01 28401044 31431032 851060 2.59 93036 3201904 2007456 5.92 1190416 2862008 91200 11:14:01 28058552 31517248 765236 2.33 110736 3564492 1744452 5.14 1120780 3221644 72 Average: 28831619 31530132 772353 2.35 89015 2877009 1790587 5.28 1049647 2594952 34832 11:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:12:02 ens3 335.01 213.61 815.00 57.90 0.00 0.00 0.00 0.00 11:12:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:02 lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 11:13:01 ens3 306.32 216.88 7176.94 80.02 0.00 0.00 0.00 0.00 11:13:01 vethf8654ea 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:13:01 docker0 5.41 5.49 0.54 62.44 0.00 0.00 0.00 0.00 11:13:01 lo 2.91 2.91 0.28 0.28 0.00 0.00 0.00 0.00 11:14:01 ens3 236.47 138.90 3603.75 25.23 0.00 0.00 0.00 0.00 11:14:01 docker0 60.52 119.85 4.97 1057.36 0.00 0.00 0.00 0.00 11:14:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 292.53 189.65 3846.74 54.24 0.00 0.00 0.00 0.00 Average: docker0 22.06 41.98 1.84 374.96 0.00 0.00 0.00 0.00 Average: lo 1.71 1.71 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-268540) 10/14/25 _x86_64_ (8 CPU) 11:10:53 LINUX RESTART (8 CPU) 11:11:01 CPU %user %nice %system %iowait %steal %idle 11:12:02 all 4.64 0.00 1.09 5.10 0.03 89.13 11:12:02 0 2.38 0.00 2.45 16.02 0.07 79.08 11:12:02 1 4.74 0.00 0.53 0.20 0.03 94.50 11:12:02 2 7.24 0.00 0.60 0.20 0.03 91.92 11:12:02 3 4.05 0.00 0.50 14.05 0.02 81.38 11:12:02 4 3.61 0.00 1.87 3.74 0.03 90.74 11:12:02 5 4.42 0.00 1.19 4.20 0.03 90.16 11:12:02 6 4.41 0.00 0.99 1.20 0.03 93.36 11:12:02 7 6.29 0.00 0.60 1.27 0.02 91.83 11:13:01 all 8.51 0.00 2.82 3.32 0.08 85.26 11:13:01 0 8.32 0.00 2.65 0.15 0.09 88.80 11:13:01 1 7.70 0.00 2.82 0.36 0.07 89.05 11:13:01 2 10.52 0.00 1.80 2.24 0.10 85.33 11:13:01 3 6.96 0.00 3.07 16.43 0.09 73.45 11:13:01 4 10.01 0.00 4.18 0.15 0.10 85.56 11:13:01 5 9.71 0.00 3.30 0.12 0.07 86.80 11:13:01 6 6.76 0.00 2.29 6.69 0.07 84.18 11:13:01 7 8.10 0.00 2.45 0.51 0.09 88.84 11:14:01 all 27.14 0.00 4.51 1.22 0.12 67.02 11:14:01 0 28.32 0.00 4.85 0.03 0.13 66.66 11:14:01 1 26.86 0.00 4.34 0.23 0.12 68.44 11:14:01 2 26.99 0.00 4.56 0.59 0.12 67.74 11:14:01 3 26.86 0.00 4.60 7.65 0.12 60.77 11:14:01 4 26.40 0.00 4.84 0.37 0.10 68.29 11:14:01 5 27.46 0.00 4.16 0.35 0.10 67.93 11:14:01 6 26.43 0.00 3.79 0.03 0.13 69.61 11:14:01 7 27.79 0.00 4.91 0.54 0.10 66.66 Average: all 13.44 0.00 2.80 3.22 0.08 80.46 Average: 0 13.02 0.00 3.32 5.44 0.10 78.13 Average: 1 13.13 0.00 2.56 0.26 0.07 83.97 Average: 2 14.93 0.00 2.32 1.00 0.08 81.67 Average: 3 12.63 0.00 2.71 12.69 0.07 71.90 Average: 4 13.34 0.00 3.62 1.43 0.08 81.52 Average: 5 13.88 0.00 2.88 1.57 0.07 81.60 Average: 6 12.55 0.00 2.35 2.62 0.08 82.40 Average: 7 14.06 0.00 2.65 0.78 0.07 82.44