---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3256 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 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 Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected 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 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 xsaves 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3256) 06/13/25 _x86_64_ (8 CPU) 20:28:52 LINUX RESTART (8 CPU) 20:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:30:01 340.64 48.05 292.59 0.00 5407.00 190846.78 0.00 20:31:01 219.31 2.38 216.93 0.00 59.72 60043.19 0.00 20:32:01 133.35 0.07 133.28 0.00 5.73 39763.19 0.00 20:33:01 171.84 0.15 171.69 0.00 3.60 48240.36 0.00 Average: 216.28 12.66 203.62 0.00 1369.07 84724.06 0.00 20:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:30:01 29583804 31595896 748792 2.28 59496 2243848 1717932 5.06 976220 1982624 0 20:31:01 26759036 31495092 810420 2.46 175832 4622812 2007920 5.92 1334676 4176708 873212 20:32:01 26445956 30771828 1526108 4.64 187900 4218316 2592388 7.64 2036748 3801164 375160 20:33:01 26656092 31511768 789140 2.40 197336 4727984 2063948 6.08 1383748 4230888 471892 Average: 27361222 31343646 968615 2.95 155141 3953240 2095547 6.18 1432848 3547846 430066 20:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:30:01 docker0 74.46 67.76 5.02 349.99 0.00 0.00 0.00 0.00 20:30:01 lo 4.33 4.33 0.42 0.42 0.00 0.00 0.00 0.00 20:30:01 ens3 579.31 430.87 5221.92 97.90 0.00 0.00 0.00 0.00 20:31:01 docker0 285.99 437.01 24.45 2937.30 0.00 0.00 0.00 0.00 20:31:01 lo 3.07 3.07 0.30 0.30 0.00 0.00 0.00 0.00 20:31:01 ens3 561.87 361.36 6143.78 43.10 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 20:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 veth7603375 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 20:32:01 ens3 36.81 20.22 35.50 10.50 0.00 0.00 0.00 0.00 20:33:01 docker0 5.95 13.21 0.35 115.36 0.00 0.00 0.00 0.00 20:33:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 20:33:01 ens3 120.06 70.80 2648.03 16.82 0.00 0.00 0.00 0.00 Average: docker0 91.59 129.50 7.45 850.57 0.00 0.00 0.00 0.00 Average: lo 2.35 2.35 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 324.50 220.81 3512.09 42.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3256) 06/13/25 _x86_64_ (8 CPU) 20:28:52 LINUX RESTART (8 CPU) 20:29:01 CPU %user %nice %system %iowait %steal %idle 20:30:01 all 8.07 0.00 2.57 3.00 0.05 86.32 20:30:01 0 8.54 0.00 2.31 7.05 0.03 82.06 20:30:01 1 11.11 0.00 2.22 1.76 0.05 84.86 20:30:01 2 8.38 0.00 2.83 3.68 0.05 85.06 20:30:01 3 7.59 0.00 2.25 7.02 0.05 83.08 20:30:01 4 7.92 0.00 2.15 1.73 0.05 88.15 20:30:01 5 7.52 0.00 2.24 0.85 0.05 89.34 20:30:01 6 5.51 0.00 2.89 1.44 0.03 90.12 20:30:01 7 7.99 0.00 3.65 0.44 0.05 87.87 20:31:01 all 9.11 0.00 4.10 3.80 0.06 82.93 20:31:01 0 9.89 0.00 3.64 2.56 0.07 83.83 20:31:01 1 6.91 0.00 4.25 0.47 0.05 88.31 20:31:01 2 9.22 0.00 3.76 0.35 0.07 86.60 20:31:01 3 9.89 0.00 5.77 16.16 0.08 68.10 20:31:01 4 9.14 0.00 3.33 1.56 0.05 85.92 20:31:01 5 9.33 0.00 3.56 0.43 0.05 86.63 20:31:01 6 8.66 0.00 3.86 1.03 0.07 86.38 20:31:01 7 9.83 0.00 4.68 7.92 0.07 77.51 20:32:01 all 36.00 0.00 5.36 4.00 0.07 54.57 20:32:01 0 36.45 0.00 5.82 4.34 0.07 53.32 20:32:01 1 35.43 0.00 4.92 0.29 0.07 59.30 20:32:01 2 36.38 0.00 5.08 1.16 0.08 57.30 20:32:01 3 35.81 0.00 5.49 0.22 0.05 58.44 20:32:01 4 35.83 0.00 6.22 22.89 0.07 35.00 20:32:01 5 36.14 0.00 4.94 1.97 0.08 56.87 20:32:01 6 35.29 0.00 5.47 0.45 0.05 58.74 20:32:01 7 36.73 0.00 4.95 0.74 0.07 57.51 20:33:01 all 31.22 0.00 6.47 2.80 0.09 59.43 20:33:01 0 29.93 0.00 6.33 1.60 0.10 62.05 20:33:01 1 32.20 0.00 6.66 12.07 0.10 48.97 20:33:01 2 31.08 0.00 6.89 2.17 0.08 59.78 20:33:01 3 30.05 0.00 5.92 0.12 0.08 63.83 20:33:01 4 33.72 0.00 6.32 0.63 0.10 59.23 20:33:01 5 31.27 0.00 7.24 4.68 0.08 56.73 20:33:01 6 30.73 0.00 6.39 0.05 0.07 62.76 20:33:01 7 30.76 0.00 5.99 1.20 0.07 61.98 Average: all 21.10 0.00 4.62 3.40 0.07 70.81 Average: 0 21.21 0.00 4.52 3.89 0.07 70.30 Average: 1 21.39 0.00 4.51 3.63 0.07 70.41 Average: 2 21.28 0.00 4.64 1.84 0.07 72.17 Average: 3 20.85 0.00 4.85 5.86 0.07 68.37 Average: 4 21.65 0.00 4.50 6.70 0.07 67.08 Average: 5 21.00 0.00 4.48 1.97 0.07 72.48 Average: 6 20.07 0.00 4.66 0.74 0.05 74.48 Average: 7 21.34 0.00 4.82 2.57 0.06 71.21