---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4202 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-4202) 03/27/26 _x86_64_ (8 CPU) 04:54:40 LINUX RESTART (8 CPU) 04:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:56:01 405.30 72.86 332.45 0.00 13003.59 113766.05 0.00 04:57:01 196.92 4.23 192.68 0.00 48.13 47871.09 0.00 04:58:01 37.54 0.10 37.44 0.00 0.80 31346.13 0.00 04:59:01 139.68 0.27 139.41 0.00 23.33 37534.68 0.00 Average: 193.99 19.14 174.85 0.00 3228.65 57397.00 0.00 04:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:56:01 28378504 31488872 798000 2.43 91776 3288304 1848724 5.45 1067736 3011020 192840 04:57:01 26191340 31375720 896760 2.73 155192 5114152 1836060 5.41 2054800 4019344 847488 04:58:01 25318316 30627452 1643656 5.00 159672 5209984 2562476 7.55 2430356 4490628 431628 04:59:01 26094584 31499312 773884 2.35 178196 5271004 1659536 4.89 1641480 4481208 469864 Average: 26495686 31247839 1028075 3.13 146209 4720861 1976699 5.83 1798593 4000550 485455 04:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:56:01 docker0 51.20 50.83 3.71 299.40 0.00 0.00 0.00 0.00 04:56:01 ens3 718.38 504.64 8553.70 142.28 0.00 0.00 0.00 0.00 04:56:01 lo 5.29 5.29 0.53 0.53 0.00 0.00 0.00 0.00 04:57:01 vethc783433 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:57:01 docker0 284.35 386.64 24.75 2901.93 0.00 0.00 0.00 0.00 04:57:01 ens3 421.58 306.53 2936.01 42.38 0.00 0.00 0.00 0.00 04:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:58:01 vethc783433 1.28 1.58 0.15 0.47 0.00 0.00 0.00 0.00 04:58:01 docker0 1.28 1.57 0.13 0.47 0.00 0.00 0.00 0.00 04:58:01 ens3 12.71 7.28 9.82 5.14 0.00 0.00 0.00 0.00 04:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 docker0 5.72 10.58 0.39 128.58 0.00 0.00 0.00 0.00 04:59:01 ens3 110.50 65.59 2716.66 14.03 0.00 0.00 0.00 0.00 04:59:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 85.78 112.66 7.26 834.80 0.00 0.00 0.00 0.00 Average: ens3 314.13 219.84 3533.34 50.58 0.00 0.00 0.00 0.00 Average: lo 1.71 1.71 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4202) 03/27/26 _x86_64_ (8 CPU) 04:54:40 LINUX RESTART (8 CPU) 04:55:02 CPU %user %nice %system %iowait %steal %idle 04:56:01 all 10.88 0.00 3.52 1.81 0.05 83.74 04:56:01 0 13.44 0.00 3.84 2.24 0.05 80.43 04:56:01 1 12.18 0.00 2.89 0.31 0.05 84.57 04:56:01 2 8.90 0.00 4.98 5.84 0.07 80.21 04:56:01 3 10.59 0.00 3.01 1.26 0.05 85.08 04:56:01 4 9.97 0.00 3.04 0.60 0.05 86.34 04:56:01 5 8.77 0.00 3.68 1.82 0.05 85.68 04:56:01 6 9.01 0.00 2.67 1.29 0.05 86.98 04:56:01 7 14.16 0.00 4.07 1.12 0.05 80.60 04:57:01 all 34.07 0.00 6.23 0.68 0.07 58.95 04:57:01 0 33.84 0.00 5.58 0.19 0.07 60.32 04:57:01 1 35.00 0.00 6.32 0.15 0.08 58.44 04:57:01 2 33.02 0.00 5.77 0.17 0.07 60.97 04:57:01 3 38.35 0.00 6.49 2.83 0.08 52.25 04:57:01 4 32.79 0.00 6.63 0.67 0.07 59.84 04:57:01 5 33.47 0.00 6.31 0.39 0.07 59.76 04:57:01 6 33.26 0.00 6.10 0.69 0.08 59.87 04:57:01 7 32.80 0.00 6.65 0.35 0.07 60.12 04:58:01 all 46.48 0.00 5.92 0.25 0.08 47.26 04:58:01 0 46.61 0.00 5.44 0.03 0.08 47.83 04:58:01 1 45.71 0.00 5.50 0.03 0.08 48.68 04:58:01 2 46.21 0.00 5.77 0.03 0.08 47.89 04:58:01 3 47.72 0.00 6.30 0.03 0.07 45.88 04:58:01 4 47.06 0.00 6.24 0.22 0.07 46.41 04:58:01 5 46.97 0.00 6.23 0.02 0.07 46.72 04:58:01 6 44.68 0.00 5.87 0.02 0.07 49.37 04:58:01 7 46.90 0.00 6.04 1.64 0.08 45.33 04:59:01 all 37.96 0.00 7.06 0.54 0.08 54.37 04:59:01 0 36.94 0.00 6.64 1.54 0.08 54.80 04:59:01 1 36.95 0.00 7.08 0.20 0.07 55.71 04:59:01 2 37.59 0.00 6.92 0.37 0.07 55.04 04:59:01 3 37.44 0.00 7.05 0.81 0.08 54.62 04:59:01 4 36.87 0.00 6.88 0.25 0.07 55.93 04:59:01 5 39.06 0.00 7.38 0.15 0.08 53.32 04:59:01 6 39.52 0.00 7.04 0.22 0.08 53.14 04:59:01 7 39.30 0.00 7.49 0.74 0.07 52.39 Average: all 32.47 0.00 5.70 0.81 0.07 60.95 Average: 0 32.83 0.00 5.38 0.99 0.07 60.72 Average: 1 32.58 0.00 5.46 0.17 0.07 61.72 Average: 2 31.58 0.00 5.87 1.58 0.07 60.90 Average: 3 33.67 0.00 5.73 1.23 0.07 59.30 Average: 4 31.80 0.00 5.71 0.44 0.06 61.99 Average: 5 32.19 0.00 5.91 0.59 0.07 61.25 Average: 6 31.75 0.00 5.43 0.55 0.07 62.20 Average: 7 33.40 0.00 6.07 0.96 0.07 59.50