---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4508 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4508) 07/04/25 _x86_64_ (8 CPU) 05:44:00 LINUX RESTART (8 CPU) 05:45:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:46:01 84.85 0.75 84.10 0.00 20.34 26409.22 0.00 05:47:01 86.32 0.05 86.27 0.00 0.40 48810.68 0.00 05:48:01 33.16 0.22 32.94 0.00 7.47 21389.10 0.00 05:49:01 113.95 0.58 113.36 0.00 19.73 45363.37 0.00 Average: 79.55 0.40 79.15 0.00 11.95 35531.10 0.00 05:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:46:01 27315264 31448928 826848 2.52 126540 4147084 1859968 5.48 1292624 3711568 988120 05:47:01 25902956 31385988 888908 2.70 131912 5431832 1936788 5.71 1823616 4538076 855268 05:48:01 28155868 31505780 777504 2.37 137684 3438384 1862164 5.49 1157468 3097084 249556 05:49:01 26865568 31502248 776808 2.36 161688 4592848 1827352 5.39 1203460 4227860 559684 Average: 27059914 31460736 817517 2.49 139456 4402537 1871568 5.52 1369292 3893647 663157 05:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:46:01 docker0 299.19 306.86 22.65 2589.82 0.00 0.00 0.00 0.00 05:46:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 05:46:01 ens3 473.55 401.58 5891.68 81.97 0.00 0.00 0.00 0.00 05:46:01 vethe9a4b65 189.92 201.34 17.53 2014.68 0.00 0.00 0.00 0.17 05:47:01 docker0 0.10 0.08 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:47:01 ens3 9.63 6.17 7.99 4.38 0.00 0.00 0.00 0.00 05:47:01 vethe9a4b65 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:48:01 docker0 1.45 1.58 0.10 1.62 0.00 0.00 0.00 0.00 05:48:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 05:48:01 ens3 94.98 55.64 2526.31 13.94 0.00 0.00 0.00 0.00 05:49:01 docker0 76.57 84.74 6.41 862.85 0.00 0.00 0.00 0.00 05:49:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 05:49:01 ens3 313.60 211.56 6730.65 39.85 0.00 0.00 0.00 0.00 Average: docker0 93.47 97.44 7.23 856.35 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 221.89 167.76 3780.36 34.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4508) 07/04/25 _x86_64_ (8 CPU) 05:44:00 LINUX RESTART (8 CPU) 05:45:02 CPU %user %nice %system %iowait %steal %idle 05:46:01 all 29.81 0.00 5.46 1.83 0.09 62.81 05:46:01 0 30.23 0.00 5.40 0.14 0.10 64.13 05:46:01 1 29.28 0.00 5.35 1.17 0.10 64.11 05:46:01 2 28.72 0.00 7.03 0.50 0.09 63.66 05:46:01 3 29.56 0.00 4.87 1.75 0.07 63.76 05:46:01 4 28.69 0.00 5.55 0.34 0.09 65.32 05:46:01 5 29.22 0.00 4.55 1.03 0.09 65.12 05:46:01 6 31.47 0.00 4.95 0.60 0.09 62.90 05:46:01 7 31.36 0.00 5.96 9.18 0.09 53.40 05:47:01 all 59.32 0.00 8.35 2.08 0.12 30.13 05:47:01 0 59.88 0.00 8.17 0.99 0.10 30.85 05:47:01 1 60.61 0.00 8.39 2.64 0.13 28.23 05:47:01 2 58.41 0.00 8.52 7.53 0.14 25.41 05:47:01 3 57.44 0.00 9.47 1.33 0.12 31.63 05:47:01 4 59.42 0.00 7.78 1.43 0.10 31.27 05:47:01 5 57.91 0.00 8.03 0.64 0.10 33.32 05:47:01 6 59.87 0.00 8.60 1.14 0.12 30.27 05:47:01 7 61.04 0.00 7.81 0.94 0.13 30.07 05:48:01 all 22.73 0.00 2.72 0.84 0.05 73.65 05:48:01 0 21.94 0.00 3.32 0.13 0.07 74.54 05:48:01 1 24.51 0.00 2.52 2.73 0.05 70.19 05:48:01 2 23.01 0.00 2.72 2.10 0.05 72.12 05:48:01 3 22.70 0.00 2.59 0.02 0.05 74.64 05:48:01 4 22.85 0.00 3.24 0.08 0.07 73.75 05:48:01 5 21.25 0.00 2.43 0.13 0.05 76.13 05:48:01 6 22.98 0.00 2.64 1.42 0.05 72.90 05:48:01 7 22.58 0.00 2.32 0.13 0.05 74.91 05:49:01 all 7.80 0.00 3.28 3.50 0.06 85.36 05:49:01 0 7.16 0.00 2.72 1.60 0.07 88.45 05:49:01 1 8.00 0.00 3.44 15.80 0.08 72.68 05:49:01 2 6.97 0.00 3.88 4.83 0.05 84.27 05:49:01 3 9.53 0.00 3.34 0.19 0.05 86.90 05:49:01 4 8.86 0.00 2.92 0.54 0.07 87.61 05:49:01 5 7.61 0.00 3.01 0.82 0.05 88.51 05:49:01 6 6.96 0.00 3.00 3.76 0.07 86.22 05:49:01 7 7.30 0.00 3.95 0.47 0.05 88.23 Average: all 29.93 0.00 4.95 2.06 0.08 62.98 Average: 0 29.79 0.00 4.90 0.72 0.08 64.51 Average: 1 30.62 0.00 4.92 5.60 0.09 58.76 Average: 2 29.29 0.00 5.53 3.75 0.08 61.35 Average: 3 29.78 0.00 5.06 0.82 0.07 64.27 Average: 4 29.96 0.00 4.87 0.60 0.08 64.49 Average: 5 29.06 0.00 4.51 0.65 0.07 65.71 Average: 6 30.33 0.00 4.80 1.73 0.08 63.06 Average: 7 30.57 0.00 5.00 2.64 0.08 61.71