---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4836 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-4836) 07/09/25 _x86_64_ (8 CPU) 09:48:52 LINUX RESTART (8 CPU) 09:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:50:02 308.85 81.54 227.31 0.00 13950.07 146532.91 0.00 09:51:01 211.66 1.90 209.76 0.00 37.82 69280.60 0.00 09:52:01 108.45 0.32 108.13 0.00 23.86 21129.03 0.00 Average: 209.64 28.06 181.58 0.00 4696.46 79035.03 0.00 09:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:50:02 29178496 31550336 775360 2.36 75580 2597740 1807636 5.33 1020132 2331000 14608 09:51:01 27243780 31492988 798784 2.43 146944 4256348 1930252 5.69 1353348 3753588 2008 09:52:01 26755188 31249640 1032096 3.14 160644 4436580 2582964 7.62 1886412 3644536 131244 Average: 27725821 31430988 868747 2.64 127723 3763556 2106951 6.21 1419964 3243041 49287 09:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:50:02 docker0 64.22 58.66 4.42 326.67 0.00 0.00 0.00 0.00 09:50:02 lo 5.50 5.50 0.54 0.54 0.00 0.00 0.00 0.00 09:50:02 ens3 618.15 435.48 5351.84 131.25 0.00 0.00 0.00 0.00 09:51:01 docker0 347.74 392.98 28.29 3128.21 0.00 0.00 0.00 0.00 09:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:51:01 ens3 493.90 402.76 6216.08 42.74 0.00 0.00 0.00 0.00 09:52:01 docker0 5.68 11.48 0.33 115.48 0.00 0.00 0.00 0.00 09:52:01 veth10d1b04 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 09:52:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 09:52:01 ens3 56.64 31.48 157.94 18.16 0.00 0.00 0.00 0.00 Average: docker0 138.05 153.04 10.92 1179.30 0.00 0.00 0.00 0.00 Average: veth10d1b04 0.02 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 388.98 289.28 3895.73 64.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4836) 07/09/25 _x86_64_ (8 CPU) 09:48:52 LINUX RESTART (8 CPU) 09:49:01 CPU %user %nice %system %iowait %steal %idle 09:50:02 all 8.32 0.00 2.43 2.64 0.06 86.55 09:50:02 0 10.17 0.00 2.21 1.06 0.08 86.48 09:50:02 1 10.31 0.00 2.41 6.97 0.07 80.25 09:50:02 2 6.14 0.00 2.13 0.47 0.05 91.21 09:50:02 3 8.86 0.00 1.88 0.77 0.05 88.44 09:50:02 4 7.93 0.00 2.89 5.87 0.05 83.26 09:50:02 5 8.61 0.00 1.48 0.45 0.05 89.41 09:50:02 6 6.02 0.00 3.22 4.53 0.05 86.17 09:50:02 7 8.52 0.00 3.22 1.04 0.05 87.16 09:51:01 all 6.20 0.00 2.58 1.93 0.06 89.23 09:51:01 0 6.79 0.00 2.56 0.43 0.07 90.15 09:51:01 1 6.94 0.00 2.74 5.85 0.05 84.42 09:51:01 2 6.27 0.00 2.63 1.61 0.07 89.43 09:51:01 3 5.63 0.00 2.78 0.33 0.07 91.19 09:51:01 4 6.34 0.00 2.54 1.43 0.07 89.61 09:51:01 5 6.19 0.00 2.15 0.80 0.05 90.80 09:51:01 6 5.96 0.00 2.69 4.84 0.07 86.44 09:51:01 7 5.47 0.00 2.55 0.15 0.05 91.77 09:52:01 all 46.07 0.00 7.04 1.23 0.09 45.57 09:52:01 0 45.59 0.00 7.21 1.31 0.10 45.78 09:52:01 1 47.63 0.00 7.23 0.13 0.08 44.92 09:52:01 2 44.85 0.00 7.01 0.12 0.08 47.95 09:52:01 3 44.83 0.00 7.26 4.26 0.10 43.55 09:52:01 4 45.76 0.00 6.79 0.83 0.10 46.52 09:52:01 5 49.10 0.00 6.75 0.56 0.10 43.49 09:52:01 6 45.33 0.00 7.09 1.67 0.10 45.82 09:52:01 7 45.43 0.00 7.00 0.98 0.08 46.51 Average: all 20.26 0.00 4.02 1.93 0.07 73.71 Average: 0 20.94 0.00 4.00 0.94 0.08 74.04 Average: 1 21.73 0.00 4.13 4.31 0.07 69.76 Average: 2 19.13 0.00 3.93 0.73 0.07 76.15 Average: 3 19.83 0.00 3.98 1.79 0.07 74.33 Average: 4 20.07 0.00 4.08 2.71 0.07 73.06 Average: 5 21.36 0.00 3.47 0.60 0.07 74.51 Average: 6 19.16 0.00 4.34 3.68 0.07 72.75 Average: 7 19.87 0.00 4.27 0.73 0.06 75.08