---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11267 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-11267) 05/25/26 _x86_64_ (8 CPU) 15:24:50 LINUX RESTART (8 CPU) 15:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:26:01 415.36 81.70 333.66 0.00 13955.94 176081.99 0.00 15:27:01 247.08 3.72 243.36 0.00 41.19 67424.23 0.00 15:28:01 157.54 0.22 157.32 0.00 22.80 50454.39 0.00 Average: 273.33 28.55 244.78 0.00 4673.31 97986.87 0.00 15:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:26:01 28650036 31498212 801804 2.44 87180 3042768 1918868 5.66 1058344 2773180 278084 15:27:01 26153176 30896836 1382040 4.20 157356 4678876 2554672 7.53 2150580 3969572 356196 15:28:01 26123940 31482236 794760 2.42 175520 5234396 1752140 5.17 1653752 4454200 192 Average: 26975717 31292428 992868 3.02 140019 4318680 2075227 6.12 1620892 3732317 211491 15:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:26:01 ens3 646.78 416.00 8278.18 131.79 0.00 0.00 0.00 0.00 15:26:01 docker0 20.33 22.85 1.70 198.77 0.00 0.00 0.00 0.00 15:26:01 lo 5.50 5.50 0.55 0.55 0.00 0.00 0.00 0.00 15:27:01 vethc2065a0 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 15:27:01 ens3 395.73 284.24 2975.29 42.68 0.00 0.00 0.00 0.00 15:27:01 docker0 261.47 355.87 23.91 2938.14 0.00 0.00 0.00 0.00 15:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:28:01 ens3 124.68 75.62 2839.78 18.78 0.00 0.00 0.00 0.00 15:28:01 docker0 7.28 13.81 0.54 238.07 0.00 0.00 0.00 0.00 15:28:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 389.06 258.62 4697.75 64.42 0.00 0.00 0.00 0.00 Average: docker0 96.36 130.84 8.72 1125.00 0.00 0.00 0.00 0.00 Average: lo 2.34 2.34 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11267) 05/25/26 _x86_64_ (8 CPU) 15:24:50 LINUX RESTART (8 CPU) 15:25:01 CPU %user %nice %system %iowait %steal %idle 15:26:01 all 9.58 0.00 2.99 1.89 0.06 85.48 15:26:01 0 8.39 0.00 2.94 3.82 0.07 84.78 15:26:01 1 9.80 0.00 2.90 0.79 0.05 86.46 15:26:01 2 11.00 0.00 3.31 0.56 0.07 85.06 15:26:01 3 8.65 0.00 3.06 3.06 0.07 85.17 15:26:01 4 12.73 0.00 2.96 1.18 0.05 83.08 15:26:01 5 7.14 0.00 2.91 0.62 0.05 89.28 15:26:01 6 8.40 0.00 3.69 4.02 0.07 83.82 15:26:01 7 10.51 0.00 2.14 1.13 0.05 86.17 15:27:01 all 39.19 0.00 7.40 1.12 0.08 52.21 15:27:01 0 39.40 0.00 6.90 0.30 0.07 53.33 15:27:01 1 38.77 0.00 7.42 0.35 0.07 53.40 15:27:01 2 39.38 0.00 8.03 3.16 0.08 49.35 15:27:01 3 39.65 0.00 7.91 2.52 0.08 49.84 15:27:01 4 37.93 0.00 7.36 0.32 0.08 54.30 15:27:01 5 40.38 0.00 6.99 0.32 0.08 52.23 15:27:01 6 39.46 0.00 7.02 0.37 0.08 53.06 15:27:01 7 38.56 0.00 7.59 1.64 0.08 52.13 15:28:01 all 39.08 0.00 6.53 0.79 0.08 53.53 15:28:01 0 38.54 0.00 6.68 0.35 0.08 54.34 15:28:01 1 38.72 0.00 5.90 0.42 0.07 54.89 15:28:01 2 37.98 0.00 7.30 0.22 0.07 54.43 15:28:01 3 39.21 0.00 6.10 3.16 0.07 51.47 15:28:01 4 40.23 0.00 6.35 1.52 0.08 51.82 15:28:01 5 39.27 0.00 6.00 0.27 0.07 54.40 15:28:01 6 38.72 0.00 7.15 0.12 0.08 53.93 15:28:01 7 39.97 0.00 6.74 0.24 0.08 52.97 Average: all 29.28 0.00 5.64 1.27 0.07 63.74 Average: 0 28.80 0.00 5.51 1.49 0.07 64.13 Average: 1 29.05 0.00 5.40 0.52 0.06 64.97 Average: 2 29.43 0.00 6.21 1.31 0.07 62.98 Average: 3 29.20 0.00 5.69 2.91 0.07 62.13 Average: 4 30.28 0.00 5.55 1.01 0.07 63.09 Average: 5 28.93 0.00 5.30 0.40 0.07 65.30 Average: 6 28.88 0.00 5.95 1.50 0.08 63.59 Average: 7 29.67 0.00 5.49 1.00 0.07 63.76