---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5254 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 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-5254) 07/17/25 _x86_64_ (8 CPU) 04:32:07 LINUX RESTART (8 CPU) 04:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:34:01 162.51 12.83 149.68 0.00 2166.71 52104.25 0.00 04:35:01 137.41 1.70 135.71 0.00 20.40 38609.05 0.00 04:36:01 99.57 0.32 99.25 0.00 34.93 44476.99 0.00 Average: 133.16 4.95 128.21 0.00 740.68 45063.43 0.00 04:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:34:01 28393644 31461828 824456 2.51 96464 3236016 2097616 6.18 1147176 2920632 9908 04:35:01 26345684 31417128 857380 2.61 152936 5007480 1855540 5.47 1982060 3945076 801488 04:36:01 27193296 31402528 874188 2.66 158556 4186832 2656896 7.83 1598084 3524924 1128 Average: 27310875 31427161 852008 2.59 135985 4143443 2203351 6.50 1575773 3463544 270841 04:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:34:01 docker0 197.42 212.68 15.84 453.13 0.00 0.00 0.00 0.00 04:34:01 lo 2.80 2.80 0.28 0.28 0.00 0.00 0.00 0.00 04:34:01 ens3 487.82 362.09 7416.47 77.19 0.00 0.00 0.00 0.00 04:34:01 veth449a715 138.69 157.17 13.66 133.52 0.00 0.00 0.00 0.01 04:35:01 docker0 216.26 228.78 16.42 2736.63 0.00 0.00 0.00 0.00 04:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:35:01 ens3 258.17 233.99 2763.72 30.34 0.00 0.00 0.00 0.00 04:35:01 veth8b65c9b 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 04:36:01 vethdaa5a24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 docker0 4.18 7.50 0.31 77.21 0.00 0.00 0.00 0.00 04:36:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 04:36:01 veth9a83781 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 ens3 32.39 20.00 156.62 10.60 0.00 0.00 0.00 0.00 04:36:01 vetha473096 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethdaa5a24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 139.29 149.65 10.86 1088.99 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 Average: veth9a83781 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 259.46 205.36 3445.60 39.37 0.00 0.00 0.00 0.00 Average: vetha473096 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5254) 07/17/25 _x86_64_ (8 CPU) 04:32:07 LINUX RESTART (8 CPU) 04:33:01 CPU %user %nice %system %iowait %steal %idle 04:34:01 all 5.84 0.00 2.65 1.69 0.07 89.76 04:34:01 0 5.58 0.00 2.69 0.27 0.07 91.40 04:34:01 1 4.89 0.00 2.23 0.66 0.05 92.17 04:34:01 2 5.36 0.00 2.61 0.93 0.07 91.03 04:34:01 3 4.82 0.00 2.81 1.12 0.08 91.18 04:34:01 4 7.04 0.00 2.89 0.13 0.07 89.87 04:34:01 5 7.32 0.00 2.29 1.65 0.08 88.66 04:34:01 6 5.37 0.00 3.37 8.57 0.07 82.63 04:34:01 7 6.33 0.00 2.29 0.22 0.05 91.12 04:35:01 all 27.78 0.00 4.48 1.49 0.07 66.18 04:35:01 0 28.07 0.00 4.52 0.23 0.07 67.11 04:35:01 1 25.89 0.00 3.84 0.12 0.07 70.08 04:35:01 2 28.33 0.00 4.48 0.62 0.07 66.50 04:35:01 3 28.29 0.00 4.28 1.04 0.05 66.34 04:35:01 4 27.71 0.00 5.00 1.38 0.08 65.82 04:35:01 5 28.95 0.00 5.02 7.69 0.08 58.26 04:35:01 6 28.24 0.00 4.29 0.13 0.07 67.28 04:35:01 7 26.79 0.00 4.43 0.70 0.07 68.01 04:36:01 all 41.67 0.00 5.37 1.13 0.08 51.73 04:36:01 0 40.41 0.00 5.40 0.45 0.08 53.66 04:36:01 1 42.43 0.00 5.25 0.07 0.07 52.18 04:36:01 2 40.24 0.00 4.94 0.54 0.08 54.19 04:36:01 3 42.22 0.00 6.94 1.93 0.08 48.83 04:36:01 4 41.48 0.00 5.35 5.78 0.08 47.31 04:36:01 5 42.62 0.00 5.17 0.10 0.10 52.01 04:36:01 6 41.43 0.00 4.88 0.10 0.07 53.52 04:36:01 7 42.56 0.00 5.05 0.10 0.10 52.18 Average: all 25.12 0.00 4.17 1.44 0.07 69.20 Average: 0 24.73 0.00 4.21 0.32 0.07 70.67 Average: 1 24.45 0.00 3.78 0.28 0.06 71.43 Average: 2 24.69 0.00 4.02 0.69 0.07 70.53 Average: 3 25.16 0.00 4.68 1.36 0.07 68.72 Average: 4 25.40 0.00 4.41 2.43 0.08 67.67 Average: 5 26.26 0.00 4.15 3.14 0.09 66.35 Average: 6 25.05 0.00 4.18 2.92 0.07 67.78 Average: 7 25.24 0.00 3.92 0.34 0.07 70.42