---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-37416 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: 2800.000 BogoMIPS: 5600.00 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-37416) 01/22/25 _x86_64_ (8 CPU) 05:49:44 LINUX RESTART (8 CPU) 05:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:51:02 335.89 47.98 287.92 0.00 5393.77 72494.05 0.00 05:52:01 305.93 2.37 303.56 0.00 28.06 97184.75 0.00 05:53:01 117.96 0.05 117.91 0.00 1.47 70796.73 0.00 Average: 252.97 16.88 236.09 0.00 1817.71 80063.41 0.00 05:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:51:02 29079124 31510312 813348 2.47 76468 2624700 1846148 5.44 1082372 2335044 631304 05:52:01 26518268 31491756 816212 2.48 185288 4836660 1887436 5.56 1411360 4330324 363784 05:53:01 25725320 31484340 817220 2.49 194608 5598152 1870236 5.51 1937176 4573476 116868 Average: 27107571 31495469 815593 2.48 152121 4353171 1867940 5.51 1476969 3746281 370652 05:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:51:02 ens3 587.19 426.11 6455.94 99.98 0.00 0.00 0.00 0.00 05:51:02 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 05:51:02 docker0 69.49 68.09 4.94 395.21 0.00 0.00 0.00 0.00 05:52:01 ens3 559.07 336.96 5191.27 40.19 0.00 0.00 0.00 0.00 05:52:01 lo 2.71 2.71 0.31 0.31 0.00 0.00 0.00 0.00 05:52:01 docker0 272.75 442.54 23.89 2917.17 0.00 0.00 0.00 0.00 05:53:01 veth393a00b 0.00 0.25 0.00 0.02 0.00 0.00 0.00 0.00 05:53:01 ens3 235.79 100.53 4620.35 20.73 0.00 0.00 0.00 0.00 05:53:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 05:53:01 docker0 62.81 178.44 3.75 3858.79 0.00 0.00 0.00 0.00 Average: veth393a00b 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 460.14 287.59 5423.81 53.71 0.00 0.00 0.00 0.00 Average: lo 3.42 3.42 0.35 0.35 0.00 0.00 0.00 0.00 Average: docker0 134.25 228.50 10.79 2387.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-37416) 01/22/25 _x86_64_ (8 CPU) 05:49:44 LINUX RESTART (8 CPU) 05:50:01 CPU %user %nice %system %iowait %steal %idle 05:51:02 all 10.06 0.00 3.54 2.62 0.06 83.72 05:51:02 0 8.36 0.00 4.67 8.59 0.07 78.31 05:51:02 1 11.50 0.00 3.43 0.96 0.07 84.04 05:51:02 2 9.60 0.00 3.44 0.30 0.05 86.60 05:51:02 3 10.20 0.00 4.28 7.59 0.07 77.86 05:51:02 4 8.76 0.00 3.17 2.53 0.07 85.48 05:51:02 5 10.15 0.00 3.18 0.29 0.05 86.33 05:51:02 6 10.55 0.00 2.68 0.27 0.07 86.43 05:51:02 7 11.35 0.00 3.43 0.43 0.07 84.72 05:52:01 all 7.43 0.00 3.90 6.26 0.08 82.32 05:52:01 0 7.25 0.00 4.48 23.08 0.10 65.09 05:52:01 1 7.60 0.00 3.52 1.53 0.10 87.25 05:52:01 2 7.23 0.00 3.84 6.29 0.07 82.58 05:52:01 3 8.44 0.00 3.70 1.52 0.07 86.27 05:52:01 4 6.68 0.00 3.95 1.21 0.07 88.08 05:52:01 5 7.38 0.00 3.99 2.23 0.10 86.29 05:52:01 6 7.64 0.00 4.54 1.10 0.07 86.65 05:52:01 7 7.24 0.00 3.22 13.19 0.07 76.28 05:53:01 all 27.56 0.00 6.52 4.40 0.08 61.43 05:53:01 0 27.18 0.00 6.27 6.28 0.07 60.20 05:53:01 1 27.74 0.00 6.00 3.97 0.10 62.19 05:53:01 2 29.02 0.00 6.49 4.70 0.07 59.74 05:53:01 3 26.27 0.00 6.58 3.64 0.08 63.43 05:53:01 4 26.77 0.00 6.36 0.59 0.08 66.20 05:53:01 5 26.54 0.00 6.49 5.21 0.07 61.69 05:53:01 6 26.45 0.00 6.83 0.79 0.08 65.84 05:53:01 7 30.53 0.00 7.15 10.05 0.12 52.14 Average: all 15.05 0.00 4.66 4.42 0.08 75.80 Average: 0 14.29 0.00 5.14 12.59 0.08 67.90 Average: 1 15.65 0.00 4.32 2.16 0.09 77.79 Average: 2 15.31 0.00 4.59 3.74 0.06 76.30 Average: 3 15.01 0.00 4.86 4.27 0.07 75.79 Average: 4 14.12 0.00 4.50 1.44 0.07 79.86 Average: 5 14.71 0.00 4.55 2.58 0.07 78.08 Average: 6 14.91 0.00 4.69 0.72 0.07 79.61 Average: 7 16.40 0.00 4.60 7.83 0.08 71.08