---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4876 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-4876) 04/10/26 _x86_64_ (8 CPU) 03:54:01 LINUX RESTART (8 CPU) 03:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:56:01 256.02 12.90 243.13 0.00 1724.72 75107.27 0.00 03:57:01 103.73 0.60 103.13 0.00 48.13 22546.78 0.00 03:58:01 92.08 0.35 91.73 0.00 23.60 35671.54 0.00 Average: 150.03 4.57 145.46 0.00 592.53 44270.57 0.00 03:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:56:01 27072028 31431600 848672 2.58 152948 4349612 1907128 5.62 1417764 3838824 668 03:57:01 26950808 31422528 851644 2.59 165852 4417736 2136108 6.30 1671736 3665108 3236 03:58:01 25873492 31403444 866380 2.64 186072 5378384 1841760 5.43 1780940 4555300 592 Average: 26632109 31419191 855565 2.60 168291 4715244 1961665 5.78 1623480 4019744 1499 03:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:56:01 docker0 430.35 547.28 34.76 3503.04 0.00 0.00 0.00 0.00 03:56:01 ens3 712.68 534.05 6943.83 96.65 0.00 0.00 0.00 0.00 03:56:01 vethd4cf262 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:56:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 03:57:01 docker0 6.52 11.28 0.45 173.95 0.00 0.00 0.00 0.00 03:57:01 veth2a9264d 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 ens3 48.64 29.46 269.55 14.06 0.00 0.00 0.00 0.00 03:57:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 03:58:01 docker0 0.03 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:58:01 ens3 130.39 76.29 2560.69 23.55 0.00 0.00 0.00 0.00 03:58:01 lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 144.04 184.20 11.61 1212.95 0.00 0.00 0.00 0.00 Average: ens3 294.92 211.47 3237.44 44.46 0.00 0.00 0.00 0.00 Average: lo 1.31 1.31 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4876) 04/10/26 _x86_64_ (8 CPU) 03:54:01 LINUX RESTART (8 CPU) 03:55:02 CPU %user %nice %system %iowait %steal %idle 03:56:01 all 9.43 0.00 3.79 1.09 0.07 85.62 03:56:01 0 8.97 0.00 4.06 3.15 0.07 83.75 03:56:01 1 10.28 0.00 4.29 0.95 0.09 84.40 03:56:01 2 10.85 0.00 3.78 0.96 0.09 84.31 03:56:01 3 9.30 0.00 4.33 0.39 0.07 85.90 03:56:01 4 8.98 0.00 3.57 1.24 0.07 86.15 03:56:01 5 8.84 0.00 3.40 0.82 0.07 86.86 03:56:01 6 10.65 0.00 3.43 0.27 0.05 85.60 03:56:01 7 7.59 0.00 3.42 0.93 0.07 87.99 03:57:01 all 52.48 0.00 8.24 0.34 0.07 38.87 03:57:01 0 52.18 0.00 8.15 0.07 0.07 39.54 03:57:01 1 54.26 0.00 8.37 0.14 0.07 37.16 03:57:01 2 52.90 0.00 8.47 0.20 0.07 38.36 03:57:01 3 52.95 0.00 8.56 0.73 0.07 37.69 03:57:01 4 53.21 0.00 7.93 0.15 0.08 38.62 03:57:01 5 51.93 0.00 7.54 0.19 0.07 40.28 03:57:01 6 50.74 0.00 8.47 0.19 0.07 40.54 03:57:01 7 51.63 0.00 8.45 1.08 0.08 38.75 03:58:01 all 29.46 0.00 5.33 0.41 0.06 64.74 03:58:01 0 28.00 0.00 5.06 0.08 0.07 66.80 03:58:01 1 30.06 0.00 5.10 0.79 0.07 63.99 03:58:01 2 31.11 0.00 5.08 0.05 0.05 63.70 03:58:01 3 29.74 0.00 4.93 1.26 0.07 63.99 03:58:01 4 28.60 0.00 5.66 0.02 0.07 65.65 03:58:01 5 29.93 0.00 5.47 0.03 0.07 64.50 03:58:01 6 29.65 0.00 6.68 0.89 0.07 62.71 03:58:01 7 28.56 0.00 4.68 0.17 0.05 66.54 Average: all 30.58 0.00 5.80 0.61 0.07 62.94 Average: 0 29.85 0.00 5.77 1.09 0.07 63.23 Average: 1 31.68 0.00 5.93 0.62 0.07 61.70 Average: 2 31.76 0.00 5.79 0.40 0.07 61.98 Average: 3 30.77 0.00 5.95 0.80 0.07 62.42 Average: 4 30.39 0.00 5.73 0.46 0.07 63.35 Average: 5 30.38 0.00 5.48 0.34 0.07 63.73 Average: 6 30.46 0.00 6.21 0.45 0.06 62.82 Average: 7 29.38 0.00 5.52 0.72 0.07 64.31