---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2 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-2) 08/06/26 _x86_64_ (8 CPU) 18:47:11 LINUX RESTART (8 CPU) 18:48:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:49:01 288.24 18.96 269.28 0.00 3230.10 30730.66 0.00 18:50:01 232.43 3.00 229.43 0.00 35.33 64305.68 0.00 18:51:01 38.08 0.08 37.99 0.00 0.67 30484.14 0.00 18:52:01 98.73 0.30 98.43 0.00 19.60 21843.03 0.00 Average: 163.85 5.53 158.32 0.00 811.35 36866.44 0.00 18:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:49:01 28835244 31519004 791428 2.41 77096 2901764 1886052 5.56 1052228 2619168 121180 18:50:01 26629644 31324512 950096 2.89 153996 4650432 2206344 6.50 1833460 3824528 381704 18:51:01 26254568 31424004 848284 2.58 158284 5091664 2108200 6.22 1770260 4233484 340080 18:52:01 26146684 31406192 865064 2.63 165040 5159696 2166520 6.39 2081780 4013032 832856 Average: 26966535 31418428 863718 2.63 138604 4450889 2091779 6.17 1684432 3672553 418955 18:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:49:01 docker0 70.72 67.21 4.83 322.39 0.00 0.00 0.00 0.00 18:49:01 lo 4.95 4.95 0.50 0.50 0.00 0.00 0.00 0.00 18:49:01 ens3 372.58 275.39 7629.08 79.46 0.00 0.00 0.00 0.00 18:50:01 docker0 286.90 414.05 24.79 2912.08 0.00 0.00 0.00 0.00 18:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:50:01 vethbeb131e 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 18:50:01 ens3 449.44 308.93 2948.31 43.70 0.00 0.00 0.00 0.00 18:51:01 docker0 1.25 1.50 0.13 0.45 0.00 0.00 0.00 0.00 18:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:51:01 vethbeb131e 1.25 1.53 0.15 0.45 0.00 0.00 0.00 0.00 18:51:01 ens3 12.40 7.82 9.53 5.12 0.00 0.00 0.00 0.00 18:52:01 docker0 7.95 16.70 0.58 238.23 0.00 0.00 0.00 0.00 18:52:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 18:52:01 vethddf48f0 0.05 0.20 0.00 0.01 0.00 0.00 0.00 0.00 18:52:01 ens3 36.39 20.63 318.05 8.45 0.00 0.00 0.00 0.00 Average: docker0 91.79 125.10 7.59 870.57 0.00 0.00 0.00 0.00 Average: lo 1.44 1.44 0.14 0.14 0.00 0.00 0.00 0.00 Average: vethddf48f0 0.01 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 217.06 152.68 2705.73 33.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2) 08/06/26 _x86_64_ (8 CPU) 18:47:11 LINUX RESTART (8 CPU) 18:48:02 CPU %user %nice %system %iowait %steal %idle 18:49:01 all 4.66 0.00 1.91 1.08 0.04 92.31 18:49:01 0 6.82 0.00 1.79 0.07 0.05 91.28 18:49:01 1 5.41 0.00 2.05 1.81 0.05 90.69 18:49:01 2 4.50 0.00 2.77 3.85 0.03 88.84 18:49:01 3 3.23 0.00 1.33 0.78 0.03 94.63 18:49:01 4 4.32 0.00 1.79 0.20 0.05 93.63 18:49:01 5 3.84 0.00 1.90 0.72 0.03 93.51 18:49:01 6 5.04 0.00 1.74 0.34 0.05 92.83 18:49:01 7 4.13 0.00 1.95 0.86 0.03 93.03 18:50:01 all 20.90 0.00 4.80 0.93 0.07 73.29 18:50:01 0 23.00 0.00 6.25 0.19 0.07 70.50 18:50:01 1 21.66 0.00 4.88 0.47 0.07 72.91 18:50:01 2 20.21 0.00 5.07 3.12 0.07 71.53 18:50:01 3 21.12 0.00 4.70 0.29 0.08 73.80 18:50:01 4 22.01 0.00 3.91 0.07 0.07 73.94 18:50:01 5 20.63 0.00 4.64 0.52 0.08 74.12 18:50:01 6 19.77 0.00 4.85 2.10 0.07 73.22 18:50:01 7 18.80 0.00 4.12 0.72 0.07 76.29 18:51:01 all 35.78 0.00 5.80 0.34 0.09 57.99 18:51:01 0 34.45 0.00 5.76 0.03 0.08 59.67 18:51:01 1 35.67 0.00 5.49 0.02 0.08 58.75 18:51:01 2 35.34 0.00 5.25 0.02 0.08 59.31 18:51:01 3 36.28 0.00 5.47 0.02 0.08 58.15 18:51:01 4 34.54 0.00 5.86 0.03 0.08 59.48 18:51:01 5 35.42 0.00 6.51 0.08 0.08 57.90 18:51:01 6 37.63 0.00 6.02 0.05 0.10 56.20 18:51:01 7 36.94 0.00 6.01 2.49 0.10 54.46 18:52:01 all 55.60 0.00 7.16 0.34 0.10 36.79 18:52:01 0 55.81 0.00 6.93 0.12 0.10 37.05 18:52:01 1 54.78 0.00 6.97 0.13 0.10 38.02 18:52:01 2 56.36 0.00 6.86 0.10 0.10 36.58 18:52:01 3 55.69 0.00 7.24 0.05 0.10 36.92 18:52:01 4 56.23 0.00 7.36 0.13 0.10 36.18 18:52:01 5 55.04 0.00 7.52 0.40 0.12 36.92 18:52:01 6 55.79 0.00 7.45 1.21 0.10 35.45 18:52:01 7 55.11 0.00 6.96 0.59 0.10 37.24 Average: all 29.34 0.00 4.93 0.67 0.08 64.98 Average: 0 30.11 0.00 5.19 0.10 0.08 64.52 Average: 1 29.49 0.00 4.86 0.60 0.08 64.98 Average: 2 29.24 0.00 5.00 1.76 0.07 63.93 Average: 3 29.16 0.00 4.69 0.28 0.08 65.79 Average: 4 29.37 0.00 4.74 0.11 0.08 65.70 Average: 5 28.84 0.00 5.16 0.43 0.08 65.49 Average: 6 29.66 0.00 5.03 0.93 0.08 64.31 Average: 7 28.86 0.00 4.77 1.17 0.08 65.13