---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-37406 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 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-37406) 01/22/25 _x86_64_ (8 CPU) 03:19:14 LINUX RESTART (8 CPU) 03:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:21:01 401.28 38.32 362.96 0.00 4281.64 56742.55 0.00 03:22:01 260.62 1.62 259.01 0.00 20.66 76741.34 0.00 Average: 330.96 19.97 310.99 0.00 2151.33 66741.11 0.00 03:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:21:01 28598552 31469224 844232 2.57 83412 3040492 2017548 5.95 1163756 2711012 1164 03:22:01 27145740 31255664 1045024 3.18 190044 4029236 2410928 7.11 1533584 3629572 56740 Average: 27872146 31362444 944628 2.87 136728 3534864 2214238 6.53 1348670 3170292 28952 03:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:21:01 docker0 109.25 118.33 7.90 471.93 0.00 0.00 0.00 0.00 03:21:01 lo 9.06 9.06 0.94 0.94 0.00 0.00 0.00 0.00 03:21:01 veth533c08f 36.67 44.12 3.49 38.89 0.00 0.00 0.00 0.00 03:21:01 ens3 774.06 549.98 8687.39 115.04 0.00 0.00 0.00 0.00 03:22:01 docker0 260.22 422.13 22.34 2795.31 0.00 0.00 0.00 0.00 03:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:22:01 veth9e72286 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:22:01 ens3 444.59 274.05 2824.86 34.69 0.00 0.00 0.00 0.00 Average: docker0 184.73 270.22 15.12 1633.52 0.00 0.00 0.00 0.00 Average: lo 4.63 4.63 0.48 0.48 0.00 0.00 0.00 0.00 Average: veth9e72286 0.00 0.06 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 609.34 412.03 5756.37 74.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-37406) 01/22/25 _x86_64_ (8 CPU) 03:19:14 LINUX RESTART (8 CPU) 03:20:01 CPU %user %nice %system %iowait %steal %idle 03:21:01 all 11.25 0.00 3.76 1.93 0.08 82.98 03:21:01 0 9.56 0.00 3.82 0.39 0.08 86.15 03:21:01 1 9.41 0.00 3.55 0.57 0.07 86.41 03:21:01 2 9.74 0.00 3.75 1.21 0.08 85.21 03:21:01 3 14.57 0.00 4.01 3.59 0.08 77.75 03:21:01 4 11.64 0.00 3.44 0.73 0.08 84.11 03:21:01 5 9.67 0.00 2.94 0.98 0.08 86.32 03:21:01 6 14.35 0.00 5.01 7.36 0.08 73.19 03:21:01 7 11.05 0.00 3.56 0.64 0.07 84.68 03:22:01 all 8.08 0.00 3.77 4.44 0.06 83.66 03:22:01 0 7.90 0.00 3.83 2.95 0.05 85.27 03:22:01 1 9.23 0.00 4.46 2.22 0.05 84.04 03:22:01 2 8.18 0.00 4.09 22.85 0.05 64.83 03:22:01 3 7.96 0.00 2.77 0.91 0.07 88.30 03:22:01 4 7.71 0.00 4.06 1.11 0.07 87.06 03:22:01 5 8.57 0.00 4.23 3.78 0.07 83.35 03:22:01 6 7.82 0.00 3.75 0.89 0.05 87.50 03:22:01 7 7.29 0.00 2.95 0.82 0.05 88.89 Average: all 9.66 0.00 3.76 3.18 0.07 83.32 Average: 0 8.73 0.00 3.82 1.67 0.07 85.71 Average: 1 9.32 0.00 4.00 1.40 0.06 85.22 Average: 2 8.96 0.00 3.92 12.03 0.07 75.02 Average: 3 11.26 0.00 3.39 2.24 0.08 83.03 Average: 4 9.67 0.00 3.75 0.92 0.08 85.59 Average: 5 9.12 0.00 3.59 2.38 0.08 84.84 Average: 6 11.08 0.00 4.38 4.12 0.07 80.36 Average: 7 9.17 0.00 3.25 0.73 0.06 86.79