---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3859 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: 2799.974 BogoMIPS: 5599.94 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-3859) 03/21/26 _x86_64_ (8 CPU) 15:06:53 LINUX RESTART (8 CPU) 15:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:08:01 404.90 72.59 332.31 0.00 12280.35 178123.78 0.00 15:09:01 240.28 12.15 228.13 0.00 1746.38 69671.85 0.00 15:10:01 117.54 0.38 117.16 0.00 14.79 22847.51 0.00 Average: 254.22 28.37 225.85 0.00 4679.99 90206.90 0.00 15:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:08:01 29246824 31534684 780568 2.37 74632 2513396 1702788 5.02 960072 2312372 540 15:09:01 27187332 31452452 829484 2.52 148544 4265368 1905000 5.62 1374832 3770676 2540 15:10:01 26418576 31061952 1209564 3.68 161864 4573080 2723512 8.03 2113676 3733720 261856 Average: 27617577 31349696 939872 2.86 128347 3783948 2110433 6.22 1482860 3272256 88312 15:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:08:01 lo 3.83 3.83 0.37 0.37 0.00 0.00 0.00 0.00 15:08:01 veth9f7e080 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 15:08:01 ens3 527.41 358.22 4886.76 86.78 0.00 0.00 0.00 0.00 15:08:01 docker0 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 15:09:01 ens3 717.63 475.67 6774.19 92.15 0.00 0.00 0.00 0.00 15:09:01 docker0 382.67 564.11 31.57 3396.98 0.00 0.00 0.00 0.00 15:10:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 15:10:01 ens3 62.25 36.32 334.80 17.72 0.00 0.00 0.00 0.00 15:10:01 docker0 8.60 15.81 0.59 228.67 0.00 0.00 0.00 0.00 15:10:01 veth5448ff2 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 Average: lo 2.05 2.05 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 435.72 290.04 3998.18 65.54 0.00 0.00 0.00 0.00 Average: docker0 130.41 193.30 10.72 1208.44 0.00 0.00 0.00 0.00 Average: veth5448ff2 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3859) 03/21/26 _x86_64_ (8 CPU) 15:06:53 LINUX RESTART (8 CPU) 15:07:01 CPU %user %nice %system %iowait %steal %idle 15:08:01 all 7.08 0.00 2.06 4.77 0.05 86.04 15:08:01 0 8.71 0.00 3.09 0.86 0.03 87.31 15:08:01 1 6.66 0.00 1.68 1.39 0.05 90.22 15:08:01 2 8.85 0.00 2.00 0.88 0.07 88.20 15:08:01 3 6.61 0.00 2.91 16.19 0.05 74.24 15:08:01 4 6.06 0.00 1.31 10.84 0.03 81.76 15:08:01 5 6.89 0.00 1.93 6.73 0.03 84.42 15:08:01 6 7.92 0.00 1.67 0.32 0.07 90.02 15:08:01 7 4.95 0.00 1.94 0.99 0.07 92.05 15:09:01 all 7.64 0.00 3.20 6.43 0.11 82.63 15:09:01 0 7.52 0.00 2.84 4.39 0.10 85.14 15:09:01 1 7.80 0.00 3.24 2.17 0.08 86.70 15:09:01 2 7.09 0.00 3.08 2.37 0.08 87.37 15:09:01 3 7.74 0.00 3.25 11.19 0.13 77.70 15:09:01 4 8.40 0.00 2.97 12.82 0.13 75.67 15:09:01 5 7.05 0.00 3.25 13.47 0.10 76.13 15:09:01 6 7.12 0.00 3.89 0.99 0.08 87.92 15:09:01 7 8.38 0.00 3.06 4.02 0.15 84.38 15:10:01 all 50.58 0.00 7.95 1.22 0.09 40.15 15:10:01 0 50.82 0.00 8.19 0.42 0.08 40.49 15:10:01 1 51.80 0.00 8.26 3.74 0.08 36.11 15:10:01 2 51.91 0.00 8.21 0.52 0.10 39.25 15:10:01 3 49.65 0.00 7.98 2.51 0.08 39.77 15:10:01 4 50.19 0.00 7.72 0.61 0.08 41.40 15:10:01 5 50.03 0.00 7.60 0.62 0.08 41.67 15:10:01 6 51.23 0.00 7.84 0.93 0.10 39.91 15:10:01 7 49.03 0.00 7.83 0.44 0.08 42.62 Average: all 21.74 0.00 4.40 4.14 0.08 69.63 Average: 0 22.35 0.00 4.71 1.89 0.07 70.98 Average: 1 22.05 0.00 4.39 2.43 0.07 71.06 Average: 2 22.60 0.00 4.43 1.26 0.08 71.63 Average: 3 21.33 0.00 4.71 9.96 0.09 63.91 Average: 4 21.56 0.00 4.00 8.08 0.08 66.28 Average: 5 21.30 0.00 4.26 6.94 0.07 67.43 Average: 6 22.03 0.00 4.45 0.74 0.08 72.68 Average: 7 20.73 0.00 4.27 1.82 0.10 73.08