---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8862 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-8862) 05/08/26 _x86_64_ (8 CPU) 05:15:02 LINUX RESTART (8 CPU) 05:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:17:01 123.76 0.78 122.98 0.00 16.93 46160.57 0.00 05:18:01 51.56 0.08 51.47 0.00 0.67 44169.72 0.00 05:19:01 105.22 0.63 104.58 0.00 17.60 51662.32 0.00 05:20:01 94.98 0.17 94.82 0.00 1.33 36581.64 0.00 05:21:01 22.55 3.55 19.00 0.00 2522.51 3767.91 0.00 Average: 79.61 1.04 78.57 0.00 511.81 36468.43 0.00 05:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:17:01 26458448 31383364 895240 2.72 128616 4913288 2101512 6.20 1760252 4080492 1129184 05:18:01 26151016 31453508 823228 2.50 134932 5255444 1861544 5.49 1863016 4253888 233672 05:19:01 26493720 31204236 1072348 3.26 157944 4653712 2103648 6.20 1542216 4241800 215596 05:20:01 26254812 31434540 839832 2.55 185108 5041764 1821268 5.37 1325508 4643836 248 05:21:01 26056116 31414656 846788 2.58 188052 5211820 1844168 5.44 1453984 4692360 0 Average: 26282822 31378061 895487 2.72 158930 5015206 1946428 5.74 1588995 4382475 315740 05:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 ens3 295.72 194.27 3953.45 32.32 0.00 0.00 0.00 0.00 05:17:01 vethdcd469c 139.09 191.92 14.26 1811.92 0.00 0.00 0.00 0.15 05:17:01 docker0 139.13 191.80 12.36 1811.91 0.00 0.00 0.00 0.00 05:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:18:01 ens3 17.40 11.21 14.73 7.36 0.00 0.00 0.00 0.00 05:18:01 vethdcd469c 1.32 1.53 0.13 1.67 0.00 0.00 0.00 0.00 05:18:01 docker0 1.32 1.52 0.11 1.67 0.00 0.00 0.00 0.00 05:19:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 05:19:01 ens3 287.64 164.69 7028.43 30.43 0.00 0.00 0.00 0.00 05:19:01 docker0 25.56 40.39 2.38 459.88 0.00 0.00 0.00 0.00 05:19:01 veth77e6879 25.50 40.44 2.72 459.88 0.00 0.00 0.00 0.04 05:20:01 vethb8b7e19 0.35 0.32 0.05 0.02 0.00 0.00 0.00 0.00 05:20:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 05:20:01 ens3 196.78 113.46 3542.36 26.30 0.00 0.00 0.00 0.00 05:20:01 docker0 24.21 38.76 2.68 310.24 0.00 0.00 0.00 0.00 05:21:01 vethb8b7e19 0.03 0.03 0.01 0.00 0.00 0.00 0.00 0.00 05:21:01 lo 0.20 0.20 0.03 0.03 0.00 0.00 0.00 0.00 05:21:01 ens3 77.45 30.78 1407.61 3.22 0.00 0.00 0.00 0.00 05:21:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb8b7e19 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 175.00 102.88 3189.32 19.93 0.00 0.00 0.00 0.00 Average: docker0 38.05 54.50 3.51 516.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8862) 05/08/26 _x86_64_ (8 CPU) 05:15:02 LINUX RESTART (8 CPU) 05:16:01 CPU %user %nice %system %iowait %steal %idle 05:17:01 all 47.86 0.00 6.74 0.38 0.09 44.93 05:17:01 0 47.82 0.00 6.86 0.03 0.08 45.20 05:17:01 1 46.89 0.00 7.64 1.85 0.08 43.53 05:17:01 2 46.42 0.00 7.26 0.07 0.10 46.15 05:17:01 3 49.39 0.00 5.72 0.03 0.08 44.77 05:17:01 4 49.12 0.00 7.15 0.02 0.08 43.63 05:17:01 5 46.77 0.00 6.19 0.71 0.08 46.25 05:17:01 6 48.09 0.00 6.64 0.13 0.08 45.05 05:17:01 7 48.37 0.00 6.48 0.17 0.10 44.88 05:18:01 all 44.14 0.00 6.66 0.20 0.08 48.91 05:18:01 0 44.15 0.00 6.93 0.76 0.08 48.07 05:18:01 1 45.45 0.00 6.40 0.03 0.08 48.03 05:18:01 2 43.34 0.00 6.97 0.13 0.08 49.47 05:18:01 3 45.08 0.00 6.51 0.42 0.08 47.90 05:18:01 4 45.02 0.00 6.42 0.00 0.08 48.47 05:18:01 5 42.54 0.00 6.33 0.00 0.08 51.04 05:18:01 6 42.24 0.00 6.73 0.02 0.08 50.93 05:18:01 7 45.31 0.00 6.98 0.27 0.08 47.36 05:19:01 all 20.46 0.00 3.56 0.44 0.05 75.49 05:19:01 0 21.10 0.00 3.02 0.71 0.05 75.12 05:19:01 1 18.76 0.00 2.61 0.00 0.05 78.58 05:19:01 2 21.25 0.00 2.61 0.25 0.05 75.84 05:19:01 3 19.88 0.00 3.24 0.03 0.05 76.80 05:19:01 4 19.22 0.00 4.37 0.27 0.05 76.08 05:19:01 5 20.50 0.00 5.23 0.05 0.05 74.17 05:19:01 6 20.28 0.00 3.93 2.19 0.05 73.55 05:19:01 7 22.68 0.00 3.44 0.03 0.07 73.78 05:20:01 all 4.47 0.00 1.88 0.35 0.04 93.27 05:20:01 0 4.58 0.00 1.65 0.02 0.05 93.70 05:20:01 1 4.98 0.00 1.84 0.43 0.03 92.71 05:20:01 2 4.40 0.00 1.96 0.15 0.03 93.45 05:20:01 3 3.25 0.00 1.48 0.02 0.03 95.22 05:20:01 4 5.03 0.00 2.07 0.18 0.05 92.67 05:20:01 5 4.49 0.00 1.53 0.02 0.03 93.93 05:20:01 6 3.98 0.00 2.22 0.84 0.05 92.91 05:20:01 7 5.01 0.00 2.31 1.11 0.03 91.54 05:21:01 all 1.01 0.00 0.37 0.11 0.02 98.50 05:21:01 0 0.83 0.00 0.42 0.03 0.02 98.70 05:21:01 1 0.63 0.00 0.27 0.52 0.02 98.56 05:21:01 2 1.27 0.00 0.45 0.08 0.02 98.18 05:21:01 3 0.77 0.00 0.25 0.00 0.03 98.95 05:21:01 4 1.40 0.00 0.35 0.08 0.02 98.15 05:21:01 5 0.70 0.00 0.28 0.02 0.02 98.98 05:21:01 6 0.70 0.00 0.32 0.03 0.02 98.93 05:21:01 7 1.77 0.00 0.60 0.10 0.02 97.51 Average: all 23.53 0.00 3.83 0.29 0.06 72.28 Average: 0 23.63 0.00 3.77 0.31 0.06 72.23 Average: 1 23.26 0.00 3.74 0.56 0.05 72.38 Average: 2 23.27 0.00 3.84 0.14 0.06 72.69 Average: 3 23.63 0.00 3.43 0.10 0.06 72.78 Average: 4 23.91 0.00 4.07 0.11 0.06 71.85 Average: 5 22.94 0.00 3.90 0.16 0.05 72.94 Average: 6 23.02 0.00 3.96 0.64 0.06 72.32 Average: 7 24.59 0.00 3.96 0.34 0.06 71.06