---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8497 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-8497) 05/01/26 _x86_64_ (8 CPU) 14:35:32 LINUX RESTART (8 CPU) 14:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:37:01 392.75 23.65 369.11 0.00 3408.77 56148.64 0.00 14:38:01 177.09 2.67 174.42 0.00 27.06 39273.34 0.00 14:39:01 93.52 0.28 93.24 0.00 27.19 35705.03 0.00 Average: 221.11 8.86 212.25 0.00 1154.28 43708.56 0.00 14:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:37:01 28376276 31463748 825344 2.51 94524 3261528 2101268 6.19 1133164 2956512 1452 14:38:01 26129424 31429036 849924 2.59 156132 5225164 1960172 5.78 2033880 4103020 993384 14:39:01 26039948 31093264 1180656 3.59 161924 4967296 2702460 7.97 2301704 3911428 742292 Average: 26848549 31328683 951975 2.90 137527 4484663 2254633 6.65 1822916 3656987 579043 14:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:37:01 ens3 641.73 421.33 7968.16 121.50 0.00 0.00 0.00 0.00 14:37:01 vethcfae0c9 47.76 52.49 4.82 46.22 0.00 0.00 0.00 0.00 14:37:01 docker0 68.19 80.89 5.56 324.57 0.00 0.00 0.00 0.00 14:37:01 lo 5.40 5.40 0.55 0.55 0.00 0.00 0.00 0.00 14:38:01 ens3 436.53 331.23 2854.85 40.42 0.00 0.00 0.00 0.00 14:38:01 docker0 313.63 407.78 25.31 2827.09 0.00 0.00 0.00 0.00 14:38:01 veth9d7412a 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 14:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:39:01 vethf9c9e1c 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 14:39:01 ens3 35.94 20.81 215.13 9.57 0.00 0.00 0.00 0.00 14:39:01 docker0 4.65 9.05 0.34 130.77 0.00 0.00 0.00 0.00 14:39:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 Average: vethf9c9e1c 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 371.38 257.78 3679.19 57.16 0.00 0.00 0.00 0.00 Average: docker0 128.82 165.90 10.40 1094.09 0.00 0.00 0.00 0.00 Average: lo 2.02 2.02 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8497) 05/01/26 _x86_64_ (8 CPU) 14:35:32 LINUX RESTART (8 CPU) 14:36:01 CPU %user %nice %system %iowait %steal %idle 14:37:01 all 8.99 0.00 3.15 1.66 0.06 86.14 14:37:01 0 9.77 0.00 4.97 4.07 0.07 81.13 14:37:01 1 8.17 0.00 3.58 5.10 0.07 83.09 14:37:01 2 8.79 0.00 2.41 2.34 0.07 86.39 14:37:01 3 9.26 0.00 2.84 0.25 0.05 87.59 14:37:01 4 9.61 0.00 2.58 0.31 0.07 87.44 14:37:01 5 8.87 0.00 3.17 0.05 0.05 87.86 14:37:01 6 7.28 0.00 2.95 0.59 0.07 89.11 14:37:01 7 10.21 0.00 2.69 0.57 0.05 86.48 14:38:01 all 34.90 0.00 5.67 0.81 0.09 58.53 14:38:01 0 34.77 0.00 5.59 0.35 0.08 59.20 14:38:01 1 34.33 0.00 5.63 0.15 0.08 59.80 14:38:01 2 37.59 0.00 5.50 0.12 0.08 56.71 14:38:01 3 34.82 0.00 6.43 3.64 0.10 55.01 14:38:01 4 33.50 0.00 5.43 1.31 0.08 59.68 14:38:01 5 35.72 0.00 5.32 0.13 0.08 58.74 14:38:01 6 34.26 0.00 5.59 0.40 0.08 59.66 14:38:01 7 34.25 0.00 5.85 0.35 0.10 59.44 14:39:01 all 59.04 0.00 7.68 0.50 0.10 32.68 14:39:01 0 58.93 0.00 8.23 1.32 0.12 31.39 14:39:01 1 58.06 0.00 7.28 0.10 0.10 34.46 14:39:01 2 61.27 0.00 7.54 0.45 0.10 30.64 14:39:01 3 58.29 0.00 8.04 0.77 0.10 32.79 14:39:01 4 59.78 0.00 7.33 0.42 0.12 32.35 14:39:01 5 59.75 0.00 7.95 0.20 0.12 31.99 14:39:01 6 57.61 0.00 7.39 0.08 0.08 34.83 14:39:01 7 58.62 0.00 7.67 0.62 0.10 32.99 Average: all 34.35 0.00 5.50 0.99 0.08 59.08 Average: 0 34.55 0.00 6.27 1.91 0.09 57.17 Average: 1 33.55 0.00 5.50 1.78 0.08 59.09 Average: 2 35.89 0.00 5.15 0.97 0.08 57.90 Average: 3 34.12 0.00 5.77 1.55 0.08 58.47 Average: 4 34.36 0.00 5.12 0.68 0.09 59.75 Average: 5 34.82 0.00 5.48 0.13 0.08 59.48 Average: 6 33.10 0.00 5.32 0.36 0.08 61.15 Average: 7 34.41 0.00 5.41 0.52 0.08 59.59