---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8344 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-8344) 09/05/25 _x86_64_ (8 CPU) 04:40:24 LINUX RESTART (8 CPU) 04:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:42:01 419.61 47.36 372.25 0.00 8197.57 120433.39 0.00 04:43:01 166.44 2.73 163.71 0.00 28.13 39950.67 0.00 04:44:01 157.99 0.58 157.41 0.00 44.26 49101.95 0.00 Average: 248.01 16.89 231.12 0.00 2756.65 69828.67 0.00 04:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:42:01 28415396 31470868 815572 2.48 95068 3228124 2082884 6.14 1127076 2918108 2236 04:43:01 26808004 31446600 829092 2.52 155584 4580536 1898844 5.60 1557348 3915380 369288 04:44:01 26252136 31484272 793016 2.41 173316 5117420 1740888 5.13 1626700 4359232 424 Average: 27158512 31467247 812560 2.47 141323 4308693 1907539 5.62 1437041 3730907 123983 04:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:42:01 lo 5.20 5.20 0.53 0.53 0.00 0.00 0.00 0.00 04:42:01 ens3 769.22 527.20 8281.27 143.38 0.00 0.00 0.00 0.00 04:42:01 docker0 130.68 146.84 10.18 369.63 0.00 0.00 0.00 0.00 04:42:01 vethf9bd707 85.62 101.00 8.15 72.65 0.00 0.00 0.00 0.01 04:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:43:01 veth00d45d7 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:43:01 ens3 370.87 279.97 2857.20 36.44 0.00 0.00 0.00 0.00 04:43:01 docker0 262.09 343.09 21.63 2829.77 0.00 0.00 0.00 0.00 04:44:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 04:44:01 ens3 130.89 82.72 2728.63 21.95 0.00 0.00 0.00 0.00 04:44:01 docker0 5.75 9.57 0.34 123.29 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: ens3 423.66 296.63 4622.37 67.26 0.00 0.00 0.00 0.00 Average: docker0 132.84 166.50 10.72 1107.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8344) 09/05/25 _x86_64_ (8 CPU) 04:40:24 LINUX RESTART (8 CPU) 04:41:01 CPU %user %nice %system %iowait %steal %idle 04:42:01 all 10.05 0.00 3.16 1.87 0.07 84.85 04:42:01 0 14.43 0.00 2.62 1.46 0.08 81.40 04:42:01 1 8.02 0.00 3.44 3.83 0.07 84.65 04:42:01 2 9.78 0.00 3.01 0.14 0.05 87.02 04:42:01 3 9.95 0.00 3.47 0.34 0.08 86.16 04:42:01 4 8.45 0.00 3.04 0.74 0.07 87.70 04:42:01 5 12.04 0.00 3.31 1.65 0.05 82.95 04:42:01 6 8.26 0.00 2.68 2.88 0.07 86.12 04:42:01 7 9.48 0.00 3.67 3.94 0.08 82.84 04:43:01 all 29.59 0.00 6.22 0.98 0.07 63.14 04:43:01 0 29.48 0.00 6.52 0.35 0.07 63.57 04:43:01 1 29.01 0.00 6.87 4.39 0.07 59.66 04:43:01 2 29.29 0.00 5.94 0.62 0.07 64.08 04:43:01 3 29.38 0.00 6.14 0.18 0.07 64.23 04:43:01 4 29.89 0.00 5.75 0.34 0.08 63.94 04:43:01 5 30.22 0.00 6.15 0.72 0.07 62.83 04:43:01 6 29.39 0.00 5.53 0.59 0.07 64.42 04:43:01 7 30.07 0.00 6.84 0.62 0.08 62.38 04:44:01 all 38.74 0.00 5.88 0.95 0.09 54.35 04:44:01 0 39.01 0.00 6.46 4.30 0.08 50.15 04:44:01 1 38.78 0.00 6.59 0.29 0.08 54.26 04:44:01 2 37.20 0.00 5.81 0.27 0.10 56.62 04:44:01 3 37.77 0.00 5.33 0.15 0.08 56.67 04:44:01 4 39.13 0.00 5.93 1.25 0.08 53.61 04:44:01 5 39.40 0.00 5.73 0.12 0.08 54.67 04:44:01 6 39.16 0.00 5.57 0.47 0.08 54.72 04:44:01 7 39.49 0.00 5.61 0.72 0.08 54.09 Average: all 26.14 0.00 5.08 1.26 0.08 67.44 Average: 0 27.63 0.00 5.20 2.04 0.08 65.05 Average: 1 25.29 0.00 5.64 2.84 0.07 66.16 Average: 2 25.46 0.00 4.92 0.34 0.07 69.20 Average: 3 25.70 0.00 4.98 0.22 0.08 69.02 Average: 4 25.81 0.00 4.91 0.77 0.08 68.43 Average: 5 27.20 0.00 5.06 0.83 0.07 66.84 Average: 6 25.63 0.00 4.60 1.31 0.07 68.39 Average: 7 26.37 0.00 5.37 1.76 0.08 66.42