---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10443 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-10443) 05/22/26 _x86_64_ (8 CPU) 20:03:31 LINUX RESTART (8 CPU) 20:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:05:01 318.31 20.10 298.22 0.00 3265.59 32251.56 0.00 20:06:01 241.20 5.06 236.14 0.00 71.98 64640.34 0.00 20:07:01 160.00 0.32 159.68 0.00 39.85 51159.61 0.00 Average: 239.83 8.49 231.34 0.00 1125.69 49351.45 0.00 20:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:05:01 28574028 31505924 791924 2.41 87856 3123876 1881764 5.55 1046968 2858748 354840 20:06:01 25941596 30707308 1568884 4.77 157292 4695428 2545328 7.50 2340136 3989348 428420 20:07:01 26166856 31489776 787624 2.40 174544 5201856 1708724 5.04 1624708 4442552 288 Average: 26894160 31234336 1049477 3.19 139897 4340387 2045272 6.03 1670604 3763549 261183 20:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:05:01 ens3 446.28 318.16 7943.94 101.80 0.00 0.00 0.00 0.00 20:05:01 lo 5.13 5.13 0.52 0.52 0.00 0.00 0.00 0.00 20:05:01 docker0 62.96 61.61 4.39 360.60 0.00 0.00 0.00 0.00 20:06:01 ens3 404.42 282.76 2966.79 44.62 0.00 0.00 0.00 0.00 20:06:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 20:06:01 docker0 260.63 367.31 23.73 2929.21 0.00 0.00 0.00 0.00 20:06:01 vethd47a3cf 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 20:07:01 ens3 123.64 73.91 2731.41 18.46 0.00 0.00 0.00 0.00 20:07:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 20:07:01 docker0 4.52 9.21 0.33 128.27 0.00 0.00 0.00 0.00 Average: ens3 324.77 224.94 4547.19 54.96 0.00 0.00 0.00 0.00 Average: lo 2.29 2.29 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 109.37 146.05 9.48 1139.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10443) 05/22/26 _x86_64_ (8 CPU) 20:03:31 LINUX RESTART (8 CPU) 20:04:01 CPU %user %nice %system %iowait %steal %idle 20:05:01 all 6.90 0.00 2.49 0.96 0.05 89.59 20:05:01 0 8.13 0.00 1.83 0.50 0.05 89.49 20:05:01 1 6.70 0.00 2.89 0.08 0.05 90.27 20:05:01 2 7.61 0.00 3.90 1.83 0.05 86.60 20:05:01 3 6.36 0.00 1.89 0.88 0.03 90.84 20:05:01 4 6.89 0.00 1.94 0.17 0.05 90.95 20:05:01 5 6.57 0.00 2.22 1.36 0.05 89.79 20:05:01 6 6.16 0.00 2.21 0.12 0.03 91.48 20:05:01 7 6.81 0.00 3.05 2.77 0.07 87.30 20:06:01 all 38.32 0.00 6.43 0.83 0.08 54.35 20:06:01 0 38.30 0.00 7.07 0.51 0.08 54.04 20:06:01 1 38.17 0.00 6.77 2.67 0.08 52.30 20:06:01 2 37.94 0.00 6.04 0.34 0.07 55.62 20:06:01 3 39.30 0.00 6.84 1.85 0.08 51.92 20:06:01 4 38.27 0.00 6.19 0.59 0.07 54.88 20:06:01 5 37.93 0.00 5.38 0.22 0.07 56.40 20:06:01 6 38.02 0.00 6.45 0.19 0.08 55.26 20:06:01 7 38.61 0.00 6.67 0.25 0.07 54.40 20:07:01 all 30.45 0.00 5.45 0.64 0.07 63.38 20:07:01 0 30.54 0.00 5.54 0.05 0.07 63.81 20:07:01 1 31.30 0.00 5.71 2.09 0.08 60.81 20:07:01 2 30.46 0.00 5.06 0.12 0.07 64.30 20:07:01 3 30.85 0.00 6.05 1.31 0.07 61.73 20:07:01 4 29.39 0.00 5.69 0.57 0.07 64.27 20:07:01 5 30.76 0.00 5.22 0.30 0.07 63.65 20:07:01 6 30.65 0.00 5.30 0.24 0.08 63.74 20:07:01 7 29.69 0.00 5.02 0.46 0.08 64.75 Average: all 25.22 0.00 4.79 0.81 0.07 69.11 Average: 0 25.64 0.00 4.81 0.35 0.07 69.12 Average: 1 25.39 0.00 5.12 1.62 0.07 67.80 Average: 2 25.32 0.00 5.00 0.76 0.06 68.85 Average: 3 25.49 0.00 4.92 1.35 0.06 68.17 Average: 4 24.85 0.00 4.61 0.44 0.06 70.04 Average: 5 25.09 0.00 4.28 0.63 0.06 69.94 Average: 6 24.94 0.00 4.65 0.18 0.07 70.17 Average: 7 25.04 0.00 4.91 1.16 0.07 68.82