---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34852 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 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-34852) 12/10/24 _x86_64_ (8 CPU) 09:29:14 LINUX RESTART (8 CPU) 09:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:31:01 266.73 5.97 260.77 0.00 477.48 72342.04 0.00 09:32:01 130.44 0.13 130.31 0.00 20.13 41877.29 0.00 Average: 198.02 3.02 194.99 0.00 246.88 56981.68 0.00 09:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:31:01 27362608 31496084 817116 2.48 169504 4045492 2059480 6.07 1336452 3597752 637504 09:32:01 26988428 31243780 1060584 3.23 192820 4145016 2511528 7.40 1662084 3640424 567796 Average: 27175518 31369932 938850 2.86 181162 4095254 2285504 6.74 1499268 3619088 602650 09:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:31:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 09:31:01 ens3 699.08 437.86 7152.96 56.34 0.00 0.00 0.00 0.00 09:31:01 docker0 337.04 541.35 28.68 3379.17 0.00 0.00 0.00 0.00 09:32:01 vethc1aba66 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 09:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:32:01 ens3 25.51 16.55 27.27 11.11 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethc1aba66 0.00 0.09 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.48 1.48 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 359.47 225.43 3560.18 33.54 0.00 0.00 0.00 0.00 Average: docker0 167.11 268.44 14.22 1675.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34852) 12/10/24 _x86_64_ (8 CPU) 09:29:14 LINUX RESTART (8 CPU) 09:30:02 CPU %user %nice %system %iowait %steal %idle 09:31:01 all 9.91 0.00 4.55 4.06 0.09 81.40 09:31:01 0 9.56 0.00 4.52 6.76 0.07 79.09 09:31:01 1 9.49 0.00 4.47 2.71 0.09 83.24 09:31:01 2 9.41 0.00 4.34 6.45 0.07 79.72 09:31:01 3 10.46 0.00 4.38 0.86 0.07 84.23 09:31:01 4 9.16 0.00 4.18 0.72 0.07 85.87 09:31:01 5 10.50 0.00 5.42 12.47 0.09 71.53 09:31:01 6 10.67 0.00 4.65 1.65 0.19 82.84 09:31:01 7 9.99 0.00 4.46 0.91 0.07 84.57 09:32:01 all 39.20 0.00 6.78 2.17 0.11 51.74 09:32:01 0 40.19 0.00 6.38 2.31 0.07 51.06 09:32:01 1 38.28 0.00 6.93 0.39 0.08 54.32 09:32:01 2 38.29 0.00 6.75 13.21 0.09 41.67 09:32:01 3 41.22 0.00 5.89 0.17 0.09 52.63 09:32:01 4 37.76 0.00 6.69 0.31 0.07 55.18 09:32:01 5 40.33 0.00 7.84 0.75 0.07 51.01 09:32:01 6 37.24 0.00 7.19 0.17 0.07 55.33 09:32:01 7 40.28 0.00 6.55 0.10 0.37 52.70 Average: all 24.64 0.00 5.67 3.11 0.10 66.48 Average: 0 24.97 0.00 5.45 4.52 0.07 64.99 Average: 1 23.98 0.00 5.71 1.54 0.09 68.68 Average: 2 23.94 0.00 5.55 9.85 0.08 60.58 Average: 3 25.92 0.00 5.14 0.51 0.08 68.35 Average: 4 23.49 0.00 5.44 0.51 0.07 70.49 Average: 5 25.55 0.00 6.64 6.56 0.08 61.18 Average: 6 24.03 0.00 5.93 0.90 0.13 69.01 Average: 7 25.25 0.00 5.51 0.50 0.22 68.52