---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11276 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-11276) 05/25/26 _x86_64_ (8 CPU) 21:02:01 LINUX RESTART (8 CPU) 21:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:04:01 279.95 12.20 267.75 0.00 1720.25 75335.16 0.00 21:05:01 121.75 0.30 121.45 0.00 21.20 34800.87 0.00 Average: 200.18 6.20 193.98 0.00 863.59 54897.73 0.00 21:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:04:01 26309560 31228152 1046672 3.18 156888 4853032 2334956 6.88 1997964 3957800 537832 21:05:01 26107392 31492800 782008 2.38 175832 5256820 1663188 4.90 1634480 4480944 470000 Average: 26208476 31360476 914340 2.78 166360 5054926 1999072 5.89 1816222 4219372 503916 21:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:04:01 vethd316a1d 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 21:04:01 ens3 662.38 454.30 6814.73 92.16 0.00 0.00 0.00 0.00 21:04:01 docker0 347.50 490.70 29.35 3368.24 0.00 0.00 0.00 0.00 21:04:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 21:05:01 ens3 114.83 71.32 2719.10 15.55 0.00 0.00 0.00 0.00 21:05:01 docker0 4.62 9.13 0.33 128.28 0.00 0.00 0.00 0.00 21:05:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 386.30 261.20 4749.71 53.53 0.00 0.00 0.00 0.00 Average: docker0 174.62 247.89 14.72 1734.65 0.00 0.00 0.00 0.00 Average: lo 1.58 1.58 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11276) 05/25/26 _x86_64_ (8 CPU) 21:02:01 LINUX RESTART (8 CPU) 21:03:02 CPU %user %nice %system %iowait %steal %idle 21:04:01 all 26.48 0.00 6.35 1.18 0.12 65.88 21:04:01 0 28.09 0.00 6.72 0.36 0.14 64.69 21:04:01 1 27.66 0.00 6.56 1.77 0.10 63.90 21:04:01 2 26.89 0.00 6.53 3.12 0.12 63.33 21:04:01 3 26.34 0.00 6.03 0.26 0.12 67.26 21:04:01 4 25.00 0.00 5.74 1.55 0.10 67.60 21:04:01 5 24.56 0.00 6.09 0.65 0.12 68.58 21:04:01 6 26.67 0.00 5.86 0.46 0.10 66.91 21:04:01 7 26.59 0.00 7.28 1.24 0.16 64.74 21:05:01 all 42.59 0.00 6.47 0.51 0.12 50.32 21:05:01 0 42.41 0.00 6.32 1.77 0.14 49.37 21:05:01 1 41.62 0.00 6.22 0.27 0.10 51.79 21:05:01 2 43.59 0.00 6.46 0.30 0.12 49.53 21:05:01 3 42.07 0.00 6.99 0.61 0.12 50.22 21:05:01 4 43.03 0.00 6.39 0.20 0.12 50.26 21:05:01 5 42.63 0.00 6.54 0.73 0.12 49.98 21:05:01 6 41.76 0.00 6.26 0.10 0.12 51.76 21:05:01 7 43.64 0.00 6.57 0.07 0.12 49.60 Average: all 34.61 0.00 6.41 0.84 0.12 58.02 Average: 0 35.30 0.00 6.52 1.07 0.14 56.97 Average: 1 34.71 0.00 6.39 1.01 0.10 57.79 Average: 2 35.31 0.00 6.50 1.70 0.12 56.37 Average: 3 34.28 0.00 6.51 0.43 0.12 58.66 Average: 4 34.11 0.00 6.07 0.87 0.11 58.84 Average: 5 33.68 0.00 6.32 0.69 0.12 59.19 Average: 6 34.28 0.00 6.06 0.28 0.11 59.27 Average: 7 35.22 0.00 6.92 0.65 0.14 57.07