---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5623 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-5623) 07/23/25 _x86_64_ (8 CPU) 17:26:49 LINUX RESTART (8 CPU) 17:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:28:01 346.44 69.37 277.07 0.00 11826.96 178694.35 0.00 17:29:01 134.38 12.23 122.15 0.00 2128.58 38589.17 0.00 17:30:01 149.88 1.97 147.92 0.00 20.53 39480.57 0.00 17:31:01 180.80 0.23 180.57 0.00 20.13 40686.04 0.00 Average: 202.87 20.95 181.92 0.00 3498.90 74361.08 0.00 17:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:28:01 29325988 31586508 733692 2.23 74128 2487624 1745632 5.15 904668 2295936 167368 17:29:01 28436596 31486520 796900 2.42 96340 3217280 2071876 6.11 1111460 2909268 9756 17:30:01 26240452 30869708 1403224 4.27 155896 4568712 2347532 6.92 2135020 3898452 384188 17:31:01 26384620 31512024 762180 2.32 161356 5052172 1821176 5.37 1730820 4146620 214664 Average: 27596914 31363690 923999 2.81 121930 3831447 1996554 5.89 1470492 3312569 193994 17:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 ens3 493.60 319.98 4695.01 84.58 0.00 0.00 0.00 0.00 17:28:01 lo 3.83 3.83 0.37 0.37 0.00 0.00 0.00 0.00 17:29:01 docker0 173.37 197.85 14.35 400.51 0.00 0.00 0.00 0.00 17:29:01 ens3 341.99 263.12 3619.62 68.03 0.00 0.00 0.00 0.00 17:29:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 17:29:01 vethb94bda0 140.09 162.49 13.79 133.61 0.00 0.00 0.00 0.01 17:30:01 vethc58b30e 0.13 0.25 0.01 0.02 0.00 0.00 0.00 0.00 17:30:01 docker0 183.04 227.86 14.82 2777.01 0.00 0.00 0.00 0.00 17:30:01 ens3 255.08 198.68 2802.70 27.43 0.00 0.00 0.00 0.00 17:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 docker0 23.85 52.76 1.66 881.62 0.00 0.00 0.00 0.00 17:31:01 ens3 164.47 92.93 3725.30 17.22 0.00 0.00 0.00 0.00 17:31:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 95.07 119.62 7.71 1014.86 0.00 0.00 0.00 0.00 Average: ens3 313.78 218.68 3710.62 49.31 0.00 0.00 0.00 0.00 Average: lo 1.79 1.79 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5623) 07/23/25 _x86_64_ (8 CPU) 17:26:49 LINUX RESTART (8 CPU) 17:27:01 CPU %user %nice %system %iowait %steal %idle 17:28:01 all 7.18 0.00 2.14 6.82 0.05 83.81 17:28:01 0 9.51 0.00 2.59 3.46 0.07 84.37 17:28:01 1 7.43 0.00 2.40 6.22 0.05 83.90 17:28:01 2 10.47 0.00 1.73 0.84 0.05 86.91 17:28:01 3 2.70 0.00 1.17 18.92 0.05 77.15 17:28:01 4 7.30 0.00 2.95 3.46 0.03 86.25 17:28:01 5 4.04 0.00 2.56 17.68 0.07 75.66 17:28:01 6 7.72 0.00 2.24 0.69 0.05 89.30 17:28:01 7 8.22 0.00 1.48 3.31 0.05 86.93 17:29:01 all 3.88 0.00 1.91 2.45 0.05 91.70 17:29:01 0 3.79 0.00 2.19 2.09 0.07 91.87 17:29:01 1 4.88 0.00 2.02 0.22 0.05 92.83 17:29:01 2 2.80 0.00 1.89 1.08 0.05 94.19 17:29:01 3 2.72 0.00 1.07 4.04 0.05 92.11 17:29:01 4 5.32 0.00 1.83 1.31 0.07 91.47 17:29:01 5 3.04 0.00 1.51 8.39 0.05 87.01 17:29:01 6 3.71 0.00 2.26 1.69 0.05 92.29 17:29:01 7 4.80 0.00 2.53 0.79 0.05 91.83 17:30:01 all 35.77 0.00 6.80 1.55 0.09 55.79 17:30:01 0 37.83 0.00 6.98 0.69 0.08 54.42 17:30:01 1 36.20 0.00 6.92 0.35 0.08 56.44 17:30:01 2 33.89 0.00 6.03 0.15 0.08 59.84 17:30:01 3 34.84 0.00 6.45 0.35 0.10 58.25 17:30:01 4 38.16 0.00 7.48 0.18 0.08 54.10 17:30:01 5 33.47 0.00 7.07 8.85 0.08 50.53 17:30:01 6 37.40 0.00 6.66 1.73 0.12 54.09 17:30:01 7 34.37 0.00 6.79 0.14 0.08 58.62 17:31:01 all 39.28 0.00 6.71 2.35 0.10 51.56 17:31:01 0 38.72 0.00 7.86 2.24 0.08 51.09 17:31:01 1 40.15 0.00 6.44 3.63 0.10 49.68 17:31:01 2 36.74 0.00 5.81 0.85 0.10 56.50 17:31:01 3 40.24 0.00 6.57 2.25 0.08 50.85 17:31:01 4 39.81 0.00 7.00 0.77 0.10 52.32 17:31:01 5 38.22 0.00 6.41 7.22 0.12 48.03 17:31:01 6 42.86 0.00 7.29 1.26 0.10 48.49 17:31:01 7 37.44 0.00 6.28 0.64 0.08 55.55 Average: all 21.50 0.00 4.39 3.30 0.07 70.74 Average: 0 22.44 0.00 4.90 2.12 0.08 70.46 Average: 1 22.14 0.00 4.44 2.61 0.07 70.74 Average: 2 20.93 0.00 3.86 0.73 0.07 74.41 Average: 3 20.10 0.00 3.81 6.40 0.07 69.61 Average: 4 22.65 0.00 4.82 1.43 0.07 71.03 Average: 5 19.62 0.00 4.37 10.54 0.08 65.38 Average: 6 22.94 0.00 4.61 1.34 0.08 71.02 Average: 7 21.18 0.00 4.26 1.22 0.07 73.27