---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9755 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-9755) 05/21/26 _x86_64_ (8 CPU) 05:33:11 LINUX RESTART (8 CPU) 05:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:35:01 287.80 14.39 273.41 0.00 2190.41 95414.47 0.00 05:36:01 49.40 0.18 49.22 0.00 2.40 24095.98 0.00 05:37:01 134.56 0.27 134.29 0.00 21.33 40584.44 0.00 Average: 156.52 4.89 151.63 0.00 729.89 53128.47 0.00 05:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:35:01 27229408 31474168 805044 2.45 148244 4249504 1881612 5.55 1353668 3751200 648 05:36:01 25979032 31202384 1069996 3.26 158620 5143316 2177480 6.42 2025292 4255436 473484 05:37:01 26596204 31485968 790344 2.40 165924 4819028 1682044 4.96 1648028 4029000 604 Average: 26601548 31387507 888461 2.70 157596 4737283 1913712 5.64 1675663 4011879 158245 05:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:35:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 05:35:01 ens3 798.61 572.72 6713.81 102.58 0.00 0.00 0.00 0.00 05:35:01 veth951c3ad 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 05:35:01 docker0 464.41 618.98 36.85 3257.44 0.00 0.00 0.00 0.00 05:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:36:01 ens3 28.79 18.53 25.41 10.78 0.00 0.00 0.00 0.00 05:36:01 veth6980a9c 1.28 1.73 0.15 0.45 0.00 0.00 0.00 0.00 05:36:01 docker0 1.30 1.58 0.13 0.44 0.00 0.00 0.00 0.00 05:37:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 05:37:01 ens3 29.31 18.40 207.59 8.57 0.00 0.00 0.00 0.00 05:37:01 docker0 4.43 8.72 0.33 128.25 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 282.69 201.14 2290.91 40.29 0.00 0.00 0.00 0.00 Average: docker0 154.99 207.46 12.30 1116.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9755) 05/21/26 _x86_64_ (8 CPU) 05:33:11 LINUX RESTART (8 CPU) 05:34:02 CPU %user %nice %system %iowait %steal %idle 05:35:01 all 10.86 0.00 4.42 1.30 0.09 83.34 05:35:01 0 10.61 0.00 4.12 0.29 0.09 84.90 05:35:01 1 11.66 0.00 4.02 1.86 0.09 82.38 05:35:01 2 10.51 0.00 5.61 3.83 0.10 79.94 05:35:01 3 12.95 0.00 4.65 0.95 0.09 81.36 05:35:01 4 9.08 0.00 3.95 0.36 0.09 86.52 05:35:01 5 9.52 0.00 4.30 0.36 0.09 85.73 05:35:01 6 10.15 0.00 4.48 1.76 0.09 83.52 05:35:01 7 12.40 0.00 4.20 0.98 0.09 82.33 05:36:01 all 47.86 0.00 7.55 0.21 0.11 44.26 05:36:01 0 48.32 0.00 7.70 0.08 0.12 43.78 05:36:01 1 45.68 0.00 7.56 0.07 0.12 46.57 05:36:01 2 49.36 0.00 8.03 0.10 0.10 42.41 05:36:01 3 51.32 0.00 7.24 0.45 0.12 40.86 05:36:01 4 47.95 0.00 7.28 0.05 0.12 44.60 05:36:01 5 46.33 0.00 7.40 0.07 0.10 46.11 05:36:01 6 46.14 0.00 8.15 0.81 0.12 44.78 05:36:01 7 47.78 0.00 7.04 0.08 0.12 44.97 05:37:01 all 51.47 0.00 6.51 0.46 0.10 41.46 05:37:01 0 49.92 0.00 6.43 0.34 0.10 43.21 05:37:01 1 52.26 0.00 6.88 0.07 0.12 40.67 05:37:01 2 52.61 0.00 6.53 0.17 0.10 40.60 05:37:01 3 51.88 0.00 5.96 0.25 0.10 41.81 05:37:01 4 52.26 0.00 6.26 0.29 0.10 41.09 05:37:01 5 50.50 0.00 6.12 0.32 0.10 42.96 05:37:01 6 51.44 0.00 7.06 1.21 0.10 40.19 05:37:01 7 50.91 0.00 6.88 1.01 0.10 41.10 Average: all 36.96 0.00 6.18 0.65 0.10 56.11 Average: 0 36.47 0.00 6.10 0.24 0.10 57.10 Average: 1 36.75 0.00 6.17 0.66 0.11 56.32 Average: 2 37.75 0.00 6.73 1.34 0.10 54.07 Average: 3 38.95 0.00 5.96 0.55 0.10 54.43 Average: 4 36.67 0.00 5.85 0.23 0.10 57.15 Average: 5 35.71 0.00 5.96 0.25 0.10 57.99 Average: 6 36.14 0.00 6.58 1.26 0.10 55.91 Average: 7 37.22 0.00 6.05 0.69 0.10 55.94