---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6231 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: 2800.000 BogoMIPS: 5600.00 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-6231) 08/04/25 _x86_64_ (8 CPU) 03:51:29 LINUX RESTART (8 CPU) 03:52:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:53:01 426.91 20.73 406.19 0.00 3303.44 56695.48 0.00 03:54:01 168.14 3.23 164.91 0.00 36.52 53655.31 0.00 03:55:01 146.85 0.52 146.33 0.00 59.18 38879.31 0.00 Average: 246.29 8.09 238.20 0.00 1120.80 49704.15 0.00 03:52:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:53:01 28391604 31487028 803732 2.45 96232 3263184 2053368 6.05 1122488 2949096 8804 03:54:01 25890136 30676568 1602672 4.88 157920 4710828 2570816 7.58 2380896 3995796 45524 03:55:01 26147444 31509436 771380 2.35 174820 5239800 1768500 5.21 1637628 4450144 368 Average: 26809728 31224344 1059261 3.22 142991 4404604 2130895 6.28 1713671 3798345 18232 03:52:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:53:01 docker0 190.87 197.25 15.27 497.51 0.00 0.00 0.00 0.00 03:53:01 ens3 628.55 490.22 8094.24 123.99 0.00 0.00 0.00 0.00 03:53:01 vethc82ced3 127.50 135.59 12.59 126.30 0.00 0.00 0.00 0.01 03:53:01 lo 5.22 5.22 0.51 0.51 0.00 0.00 0.00 0.00 03:54:01 docker0 144.85 237.99 13.33 2909.54 0.00 0.00 0.00 0.00 03:54:01 ens3 273.41 164.10 2942.93 27.08 0.00 0.00 0.00 0.00 03:54:01 vethccd6f74 0.10 0.18 0.01 0.01 0.00 0.00 0.00 0.00 03:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:55:01 docker0 5.16 10.63 0.30 115.08 0.00 0.00 0.00 0.00 03:55:01 ens3 126.56 76.96 2715.17 19.86 0.00 0.00 0.00 0.00 03:55:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 113.19 148.35 9.60 1177.86 0.00 0.00 0.00 0.00 Average: ens3 341.23 242.37 4564.31 56.60 0.00 0.00 0.00 0.00 Average: lo 2.28 2.28 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6231) 08/04/25 _x86_64_ (8 CPU) 03:51:29 LINUX RESTART (8 CPU) 03:52:02 CPU %user %nice %system %iowait %steal %idle 03:53:01 all 9.00 0.00 3.26 2.20 0.06 85.48 03:53:01 0 5.51 0.00 3.18 0.12 0.05 91.14 03:53:01 1 9.81 0.00 3.40 0.96 0.07 85.75 03:53:01 2 10.37 0.00 2.24 0.60 0.07 86.73 03:53:01 3 9.11 0.00 2.53 0.24 0.05 88.07 03:53:01 4 8.88 0.00 2.77 2.39 0.07 85.90 03:53:01 5 8.37 0.00 5.95 8.55 0.07 77.06 03:53:01 6 11.52 0.00 2.66 0.24 0.07 85.52 03:53:01 7 8.41 0.00 3.35 4.54 0.05 83.65 03:54:01 all 41.26 0.00 6.19 1.59 0.08 50.88 03:54:01 0 40.42 0.00 5.84 1.00 0.08 52.65 03:54:01 1 41.48 0.00 6.16 1.59 0.08 50.69 03:54:01 2 41.47 0.00 6.35 0.47 0.07 51.64 03:54:01 3 40.58 0.00 6.19 0.50 0.07 52.67 03:54:01 4 41.90 0.00 6.73 1.67 0.07 49.64 03:54:01 5 39.92 0.00 5.62 0.64 0.08 53.73 03:54:01 6 40.29 0.00 6.49 6.42 0.10 46.71 03:54:01 7 44.00 0.00 6.18 0.47 0.08 49.27 03:55:01 all 30.93 0.00 5.96 1.24 0.08 61.78 03:55:01 0 32.17 0.00 5.11 1.11 0.07 61.54 03:55:01 1 31.45 0.00 5.31 1.00 0.07 62.17 03:55:01 2 30.68 0.00 6.87 0.42 0.10 61.93 03:55:01 3 31.23 0.00 6.31 1.74 0.08 60.64 03:55:01 4 28.67 0.00 5.65 0.27 0.07 65.35 03:55:01 5 32.09 0.00 6.08 1.05 0.08 60.69 03:55:01 6 31.27 0.00 6.17 0.22 0.08 62.26 03:55:01 7 29.90 0.00 6.21 4.16 0.08 59.64 Average: all 27.18 0.00 5.15 1.68 0.07 65.92 Average: 0 26.17 0.00 4.72 0.75 0.07 68.29 Average: 1 27.72 0.00 4.97 1.19 0.07 66.05 Average: 2 27.58 0.00 5.16 0.50 0.08 66.68 Average: 3 27.07 0.00 5.02 0.83 0.07 67.00 Average: 4 26.60 0.00 5.06 1.43 0.07 66.83 Average: 5 26.92 0.00 5.89 3.38 0.08 63.74 Average: 6 27.78 0.00 5.12 2.30 0.08 64.72 Average: 7 27.56 0.00 5.26 3.05 0.07 64.06