---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10283 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10283) 05/22/26 _x86_64_ (8 CPU) 07:08:44 LINUX RESTART (8 CPU) 07:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:10:01 420.13 70.09 350.04 0.00 11872.67 156649.44 0.00 07:11:01 88.84 0.72 88.12 0.00 5.73 34165.24 0.00 07:12:01 41.84 0.03 41.81 0.00 0.27 35716.73 0.00 Average: 186.20 24.12 162.08 0.00 4046.50 76401.96 0.00 07:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:01 28441420 31500716 786700 2.39 91220 3239744 1726684 5.09 1026880 2995584 400 07:11:01 26165812 31397028 880520 2.68 130456 5202308 1866392 5.50 1891428 4230936 1063212 07:12:01 26134272 31446376 828884 2.52 135308 5264128 1843168 5.43 1872404 4261400 106768 Average: 26913835 31448040 832035 2.53 118995 4568727 1812081 5.34 1596904 3829307 390127 07:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:10:01 lo 3.58 3.58 0.34 0.34 0.00 0.00 0.00 0.00 07:10:01 ens3 755.52 553.17 8735.57 140.26 0.00 0.00 0.00 0.00 07:10:01 docker0 105.66 105.79 7.30 551.90 0.00 0.00 0.00 0.00 07:10:01 vethe92e028 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:11:01 ens3 238.84 145.84 1831.79 21.95 0.00 0.00 0.00 0.00 07:11:01 docker0 134.64 219.40 12.09 1816.44 0.00 0.00 0.00 0.00 07:11:01 vethe92e028 134.64 219.51 13.93 1816.45 0.00 0.00 0.00 0.15 07:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 ens3 18.11 11.30 15.20 7.65 0.00 0.00 0.00 0.00 07:12:01 docker0 1.27 1.37 0.11 1.66 0.00 0.00 0.00 0.00 07:12:01 vethe92e028 1.27 1.38 0.13 1.66 0.00 0.00 0.00 0.00 Average: lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 342.09 240.25 3584.74 57.54 0.00 0.00 0.00 0.00 Average: docker0 80.80 108.82 6.51 787.38 0.00 0.00 0.00 0.00 Average: vethe92e028 44.81 72.84 4.63 599.38 0.00 0.00 0.00 0.05 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10283) 05/22/26 _x86_64_ (8 CPU) 07:08:44 LINUX RESTART (8 CPU) 07:09:01 CPU %user %nice %system %iowait %steal %idle 07:10:01 all 10.14 0.00 3.29 1.55 0.07 84.96 07:10:01 0 13.19 0.00 3.93 2.08 0.06 80.74 07:10:01 1 8.78 0.00 4.26 3.10 0.08 83.78 07:10:01 2 11.46 0.00 3.15 1.93 0.05 83.42 07:10:01 3 9.75 0.00 3.18 3.53 0.07 83.47 07:10:01 4 10.03 0.00 2.58 0.26 0.07 87.07 07:10:01 5 9.76 0.00 2.91 0.31 0.06 86.95 07:10:01 6 7.42 0.00 3.04 0.41 0.05 89.09 07:10:01 7 10.67 0.00 3.29 0.83 0.08 85.12 07:11:01 all 55.54 0.00 7.04 0.17 0.12 37.13 07:11:01 0 55.07 0.00 7.33 0.34 0.12 37.15 07:11:01 1 55.80 0.00 6.92 0.19 0.08 37.01 07:11:01 2 56.16 0.00 7.11 0.08 0.12 36.53 07:11:01 3 54.83 0.00 7.46 0.17 0.12 37.42 07:11:01 4 54.63 0.00 7.01 0.13 0.13 38.09 07:11:01 5 55.29 0.00 7.04 0.40 0.12 37.15 07:11:01 6 56.49 0.00 6.81 0.03 0.13 36.53 07:11:01 7 56.05 0.00 6.63 0.03 0.10 37.20 07:12:01 all 35.32 0.00 5.29 0.21 0.07 59.11 07:12:01 0 34.26 0.00 4.97 0.12 0.07 60.58 07:12:01 1 35.58 0.00 5.33 0.00 0.08 59.00 07:12:01 2 38.14 0.00 5.20 0.00 0.07 56.60 07:12:01 3 35.72 0.00 5.71 1.48 0.07 57.02 07:12:01 4 34.13 0.00 5.12 0.02 0.07 60.67 07:12:01 5 36.04 0.00 5.10 0.07 0.07 58.73 07:12:01 6 33.98 0.00 5.28 0.00 0.07 60.68 07:12:01 7 34.73 0.00 5.59 0.00 0.07 59.62 Average: all 33.42 0.00 5.19 0.65 0.08 60.66 Average: 0 33.94 0.00 5.39 0.86 0.08 59.73 Average: 1 33.16 0.00 5.49 1.11 0.08 60.15 Average: 2 35.01 0.00 5.13 0.68 0.08 59.10 Average: 3 33.19 0.00 5.43 1.74 0.08 59.55 Average: 4 32.70 0.00 4.88 0.14 0.09 62.19 Average: 5 33.37 0.00 4.99 0.26 0.08 61.30 Average: 6 32.38 0.00 5.02 0.15 0.08 62.36 Average: 7 33.61 0.00 5.15 0.29 0.08 60.86