---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4970 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-4970) 07/11/25 _x86_64_ (8 CPU) 11:47:40 LINUX RESTART (8 CPU) 11:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:49:01 391.18 71.94 319.25 0.00 12804.67 71164.67 0.00 11:50:01 188.65 2.07 186.59 0.00 35.73 58724.76 0.00 11:51:01 111.38 0.42 110.97 0.00 24.80 20567.60 0.00 Average: 230.41 24.81 205.60 0.00 4288.63 50153.99 0.00 11:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:49:01 28768496 31518620 788784 2.40 78732 2964520 1872216 5.52 1039528 2693992 198512 11:50:01 27321348 31493804 788480 2.40 144940 4186668 1911628 5.64 1319516 3701708 404 11:51:01 26937524 31272004 999596 3.04 158324 4288724 2571540 7.58 1790492 3557896 48536 Average: 27675789 31428143 858953 2.61 127332 3813304 2118461 6.25 1383179 3317865 82484 11:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:49:01 docker0 63.52 59.67 4.44 328.05 0.00 0.00 0.00 0.00 11:49:01 lo 5.13 5.13 0.50 0.50 0.00 0.00 0.00 0.00 11:49:01 ens3 683.15 498.97 8310.60 136.38 0.00 0.00 0.00 0.00 11:50:01 docker0 370.39 408.40 29.10 2941.20 0.00 0.00 0.00 0.00 11:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:50:01 ens3 428.91 377.99 2955.07 39.68 0.00 0.00 0.00 0.00 11:51:01 vethf82be21 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:51:01 docker0 6.28 12.32 0.37 150.74 0.00 0.00 0.00 0.00 11:51:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 11:51:01 ens3 52.38 28.58 189.17 15.86 0.00 0.00 0.00 0.00 Average: vethf82be21 0.02 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 146.74 160.14 11.30 1140.05 0.00 0.00 0.00 0.00 Average: lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 388.17 301.86 3818.48 63.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4970) 07/11/25 _x86_64_ (8 CPU) 11:47:40 LINUX RESTART (8 CPU) 11:48:01 CPU %user %nice %system %iowait %steal %idle 11:49:01 all 8.16 0.00 2.39 3.53 0.05 85.87 11:49:01 0 6.57 0.00 2.67 0.60 0.03 90.12 11:49:01 1 5.75 0.00 2.93 9.06 0.05 82.21 11:49:01 2 11.89 0.00 1.77 0.59 0.07 85.68 11:49:01 3 7.24 0.00 1.68 0.12 0.05 90.91 11:49:01 4 8.85 0.00 1.67 2.51 0.05 86.92 11:49:01 5 8.33 0.00 2.95 12.41 0.05 76.26 11:49:01 6 7.44 0.00 2.98 0.34 0.05 89.19 11:49:01 7 9.24 0.00 2.48 2.64 0.05 85.59 11:50:01 all 4.64 0.00 2.11 3.03 0.05 90.18 11:50:01 0 4.86 0.00 1.85 1.03 0.05 92.21 11:50:01 1 4.14 0.00 1.56 1.88 0.05 92.37 11:50:01 2 4.02 0.00 1.54 0.54 0.03 93.86 11:50:01 3 3.93 0.00 1.95 6.03 0.05 88.04 11:50:01 4 5.28 0.00 1.98 0.33 0.03 92.37 11:50:01 5 5.31 0.00 3.19 13.50 0.07 77.93 11:50:01 6 4.25 0.00 2.15 0.50 0.03 93.06 11:50:01 7 5.34 0.00 2.62 0.47 0.05 91.52 11:51:01 all 39.80 0.00 6.35 2.02 0.11 51.73 11:51:01 0 39.37 0.00 6.44 0.37 0.08 53.74 11:51:01 1 39.17 0.00 6.24 0.86 0.10 53.63 11:51:01 2 40.14 0.00 6.28 0.37 0.12 53.08 11:51:01 3 39.95 0.00 6.31 0.56 0.10 53.09 11:51:01 4 39.99 0.00 6.26 0.71 0.10 52.94 11:51:01 5 40.16 0.00 7.08 12.08 0.10 40.58 11:51:01 6 39.49 0.00 6.55 0.87 0.12 52.97 11:51:01 7 40.10 0.00 5.60 0.34 0.12 53.84 Average: all 17.51 0.00 3.61 2.86 0.07 75.95 Average: 0 16.89 0.00 3.65 0.67 0.06 78.74 Average: 1 16.34 0.00 3.57 3.92 0.07 76.09 Average: 2 18.67 0.00 3.20 0.50 0.07 77.56 Average: 3 16.99 0.00 3.31 2.24 0.07 77.40 Average: 4 17.99 0.00 3.30 1.18 0.06 77.46 Average: 5 17.95 0.00 4.41 12.66 0.07 64.91 Average: 6 17.04 0.00 3.89 0.57 0.07 78.43 Average: 7 18.23 0.00 3.57 1.14 0.07 76.98