---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38230 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38230) 02/05/25 _x86_64_ (8 CPU) 19:49:13 LINUX RESTART (8 CPU) 19:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:51:01 196.50 10.80 185.70 0.00 1722.51 69097.02 0.00 19:52:01 69.46 0.03 69.43 0.00 0.27 30220.61 0.00 Average: 132.98 5.42 127.56 0.00 861.32 49657.19 0.00 19:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:51:01 27771372 31543748 763180 2.32 124144 3810744 1855004 5.47 1228768 3371804 167124 19:52:01 27055744 31383528 916512 2.79 128568 4326616 2232200 6.58 1955944 3320632 410708 Average: 27413558 31463638 839846 2.55 126356 4068680 2043602 6.02 1592356 3346218 288916 19:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:51:01 lo 4.33 4.33 0.43 0.43 0.00 0.00 0.00 0.00 19:51:01 ens3 1042.38 944.93 9448.86 100.67 0.00 0.00 0.00 0.00 19:51:01 docker0 800.55 820.06 58.91 4530.56 0.00 0.00 0.00 0.00 19:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:52:01 veth21c85fe 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 19:52:01 ens3 37.25 20.46 34.99 15.23 0.00 0.00 0.00 0.00 19:52:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 Average: veth21c85fe 0.00 0.09 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 539.77 482.65 4741.53 57.94 0.00 0.00 0.00 0.00 Average: docker0 400.24 410.03 29.45 2265.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38230) 02/05/25 _x86_64_ (8 CPU) 19:49:13 LINUX RESTART (8 CPU) 19:50:01 CPU %user %nice %system %iowait %steal %idle 19:51:01 all 9.12 0.00 4.41 2.87 0.06 83.54 19:51:01 0 8.68 0.00 4.40 2.43 0.07 84.43 19:51:01 1 8.52 0.00 3.27 0.03 0.05 88.12 19:51:01 2 8.95 0.00 3.55 0.12 0.07 87.31 19:51:01 3 9.68 0.00 4.92 1.15 0.05 84.20 19:51:01 4 7.84 0.00 5.65 4.00 0.07 82.44 19:51:01 5 12.91 0.00 5.06 5.73 0.07 76.23 19:51:01 6 8.71 0.00 4.69 3.56 0.05 82.99 19:51:01 7 7.66 0.00 3.72 5.98 0.05 82.59 19:52:01 all 37.72 0.00 6.18 1.90 0.08 54.12 19:52:01 0 35.65 0.00 6.63 2.12 0.07 55.53 19:52:01 1 32.49 0.00 5.04 9.20 0.08 53.19 19:52:01 2 36.47 0.00 6.83 0.03 0.07 56.60 19:52:01 3 36.71 0.00 6.57 0.64 0.08 56.00 19:52:01 4 42.00 0.00 5.96 0.56 0.08 51.40 19:52:01 5 39.30 0.00 5.93 0.05 0.08 54.64 19:52:01 6 38.76 0.00 6.49 2.42 0.08 52.25 19:52:01 7 40.36 0.00 5.97 0.20 0.10 53.37 Average: all 23.45 0.00 5.29 2.39 0.07 68.80 Average: 0 22.18 0.00 5.51 2.27 0.07 69.97 Average: 1 20.52 0.00 4.16 4.62 0.07 70.64 Average: 2 22.73 0.00 5.19 0.08 0.07 71.94 Average: 3 23.22 0.00 5.75 0.89 0.07 70.07 Average: 4 24.97 0.00 5.81 2.27 0.08 66.88 Average: 5 26.13 0.00 5.49 2.89 0.08 65.42 Average: 6 23.79 0.00 5.59 2.99 0.07 67.56 Average: 7 24.03 0.00 4.85 3.09 0.08 67.96