---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7996 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7996) 04/22/26 _x86_64_ (8 CPU) 04:03:49 LINUX RESTART (8 CPU) 04:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:05:02 379.87 72.64 307.23 0.00 12277.42 157963.81 0.00 04:06:01 114.84 0.63 114.22 0.00 6.24 44643.96 0.00 04:07:01 46.02 0.02 46.00 0.00 0.13 39505.51 0.00 04:08:01 70.57 0.10 70.47 0.00 2.67 33079.95 0.00 Average: 152.98 18.42 134.56 0.00 3084.31 68898.13 0.00 04:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:02 28542108 31534880 755320 2.30 88592 3180572 1815828 5.35 976544 2948536 633780 04:06:01 26398488 31039904 1237156 3.76 127136 4647764 2461320 7.26 1993552 3923148 913760 04:07:01 26250280 31470368 805316 2.45 132140 5185352 1830904 5.40 1830828 4196400 433140 04:08:01 27854032 31528696 754756 2.30 136824 3726140 1675344 4.94 1162840 3361288 248 Average: 27261227 31393462 888137 2.70 121173 4184957 1945849 5.74 1490941 3607343 495232 04:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:02 lo 3.63 3.63 0.35 0.35 0.00 0.00 0.00 0.00 04:05:02 ens3 753.44 544.39 9003.24 138.09 0.00 0.00 0.00 0.00 04:05:02 docker0 91.82 99.78 6.40 569.12 0.00 0.00 0.00 0.00 04:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:06:01 ens3 239.38 164.99 1655.26 28.30 0.00 0.00 0.00 0.00 04:06:01 docker0 141.23 201.00 11.85 1616.37 0.00 0.00 0.00 0.00 04:06:01 vethf213ee4 141.20 201.12 13.78 1616.38 0.00 0.00 0.00 0.13 04:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 ens3 13.28 7.65 11.69 5.53 0.00 0.00 0.00 0.00 04:07:01 docker0 1.27 1.23 0.11 1.63 0.00 0.00 0.00 0.00 04:07:01 vethf213ee4 1.27 1.25 0.12 1.64 0.00 0.00 0.00 0.00 04:08:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 04:08:01 ens3 106.37 65.51 2531.98 16.27 0.00 0.00 0.00 0.00 04:08:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.25 1.25 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 278.27 195.75 3307.29 47.13 0.00 0.00 0.00 0.00 Average: docker0 58.25 74.99 4.56 542.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7996) 04/22/26 _x86_64_ (8 CPU) 04:03:49 LINUX RESTART (8 CPU) 04:04:01 CPU %user %nice %system %iowait %steal %idle 04:05:02 all 9.82 0.00 3.17 1.42 0.06 85.53 04:05:02 0 10.48 0.00 3.57 0.52 0.05 85.38 04:05:02 1 8.83 0.00 4.31 5.01 0.07 81.78 04:05:02 2 10.06 0.00 3.82 0.29 0.07 85.76 04:05:02 3 11.81 0.00 3.58 0.20 0.05 84.35 04:05:02 4 7.66 0.00 2.24 1.73 0.05 88.32 04:05:02 5 9.90 0.00 2.45 1.99 0.07 85.59 04:05:02 6 10.72 0.00 2.49 1.01 0.05 85.72 04:05:02 7 9.08 0.00 2.92 0.64 0.05 87.30 04:06:01 all 47.51 0.00 6.83 0.42 0.09 45.15 04:06:01 0 48.36 0.00 6.42 0.02 0.09 45.12 04:06:01 1 47.06 0.00 7.20 2.04 0.10 43.59 04:06:01 2 47.40 0.00 6.61 0.15 0.10 45.73 04:06:01 3 46.51 0.00 6.71 0.03 0.10 46.64 04:06:01 4 47.09 0.00 7.53 0.41 0.09 44.89 04:06:01 5 48.61 0.00 6.20 0.22 0.09 44.89 04:06:01 6 47.48 0.00 6.99 0.05 0.10 45.38 04:06:01 7 47.54 0.00 6.95 0.46 0.09 44.96 04:07:01 all 57.20 0.00 8.76 0.15 0.09 33.80 04:07:01 0 56.01 0.00 9.22 0.74 0.10 33.93 04:07:01 1 56.95 0.00 8.90 0.05 0.10 34.00 04:07:01 2 58.13 0.00 8.67 0.35 0.08 32.76 04:07:01 3 56.35 0.00 8.61 0.02 0.10 34.93 04:07:01 4 57.65 0.00 8.89 0.00 0.10 33.36 04:07:01 5 60.57 0.00 8.43 0.00 0.10 30.90 04:07:01 6 55.18 0.00 8.77 0.02 0.08 35.95 04:07:01 7 56.71 0.00 8.57 0.00 0.08 34.63 04:08:01 all 20.84 0.00 2.41 0.26 0.04 76.45 04:08:01 0 20.46 0.00 2.50 0.03 0.05 76.96 04:08:01 1 21.37 0.00 2.45 0.02 0.03 76.14 04:08:01 2 19.49 0.00 2.69 1.41 0.05 76.37 04:08:01 3 21.13 0.00 2.30 0.02 0.03 76.53 04:08:01 4 21.79 0.00 2.07 0.02 0.03 76.10 04:08:01 5 20.49 0.00 1.89 0.48 0.05 77.08 04:08:01 6 21.43 0.00 3.52 0.08 0.05 74.92 04:08:01 7 20.59 0.00 1.83 0.00 0.05 77.52 Average: all 33.80 0.00 5.28 0.56 0.07 60.28 Average: 0 33.80 0.00 5.42 0.33 0.07 60.37 Average: 1 33.54 0.00 5.71 1.77 0.08 58.90 Average: 2 33.71 0.00 5.44 0.55 0.08 60.22 Average: 3 33.93 0.00 5.30 0.07 0.07 60.64 Average: 4 33.50 0.00 5.17 0.54 0.07 60.72 Average: 5 34.84 0.00 4.73 0.67 0.08 59.68 Average: 6 33.65 0.00 5.44 0.29 0.07 60.55 Average: 7 33.44 0.00 5.06 0.27 0.07 61.16