---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40553 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-40553) 03/07/25 _x86_64_ (8 CPU) 08:28:50 LINUX RESTART (8 CPU) 08:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:30:03 360.97 48.01 312.96 0.00 5411.63 173579.60 0.00 08:31:01 239.58 1.12 238.46 0.00 42.20 99763.21 0.00 Average: 301.30 24.96 276.34 0.00 2772.41 137296.86 0.00 08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:03 28816548 31536656 782148 2.38 73624 2913608 2056764 6.06 1052496 2620428 685856 08:31:01 27820588 31502284 799924 2.43 134448 3698860 1833388 5.40 1210640 3325864 704 Average: 28318568 31519470 791036 2.41 104036 3306234 1945076 5.73 1131568 2973146 343280 08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:03 docker0 565.92 536.96 39.60 2893.72 0.00 0.00 0.00 0.00 08:30:03 lo 5.47 5.47 0.53 0.53 0.00 0.00 0.00 0.00 08:30:03 ens3 1485.29 1364.02 11447.28 177.97 0.00 0.00 0.00 0.00 08:31:01 docker0 234.91 303.38 19.60 1701.70 0.00 0.00 0.00 0.00 08:31:01 lo 1.52 1.52 0.14 0.14 0.00 0.00 0.00 0.00 08:31:01 ens3 444.65 316.17 4361.28 51.16 0.00 0.00 0.00 0.00 Average: docker0 403.22 422.15 29.77 2307.81 0.00 0.00 0.00 0.00 Average: lo 3.52 3.52 0.34 0.34 0.00 0.00 0.00 0.00 Average: ens3 973.78 848.97 7964.32 115.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40553) 03/07/25 _x86_64_ (8 CPU) 08:28:50 LINUX RESTART (8 CPU) 08:29:01 CPU %user %nice %system %iowait %steal %idle 08:30:03 all 10.55 0.00 3.51 2.18 0.06 83.69 08:30:03 0 10.97 0.00 3.48 1.64 0.05 83.85 08:30:03 1 13.07 0.00 5.39 7.19 0.07 74.28 08:30:03 2 13.79 0.00 2.85 0.45 0.07 82.85 08:30:03 3 9.65 0.00 3.29 0.62 0.07 86.37 08:30:03 4 6.69 0.00 2.66 3.02 0.07 87.56 08:30:03 5 9.77 0.00 3.34 1.87 0.07 84.95 08:30:03 6 10.79 0.00 4.19 0.44 0.07 84.51 08:30:03 7 9.69 0.00 2.87 2.23 0.05 85.15 08:31:01 all 7.55 0.00 3.61 3.31 0.07 85.47 08:31:01 0 8.17 0.00 4.71 4.73 0.07 82.33 08:31:01 1 8.76 0.00 3.60 0.10 0.07 87.47 08:31:01 2 8.19 0.00 3.41 0.40 0.07 87.93 08:31:01 3 7.09 0.00 3.00 0.23 0.05 89.63 08:31:01 4 7.51 0.00 4.09 16.57 0.07 71.76 08:31:01 5 6.02 0.00 2.40 3.20 0.07 88.31 08:31:01 6 6.63 0.00 3.19 1.13 0.07 88.97 08:31:01 7 8.04 0.00 4.45 0.16 0.07 87.29 Average: all 9.08 0.00 3.56 2.74 0.07 84.57 Average: 0 9.60 0.00 4.09 3.16 0.06 83.10 Average: 1 10.95 0.00 4.51 3.70 0.07 80.77 Average: 2 11.03 0.00 3.12 0.43 0.07 85.35 Average: 3 8.39 0.00 3.15 0.43 0.06 87.98 Average: 4 7.09 0.00 3.36 9.68 0.07 79.80 Average: 5 7.92 0.00 2.88 2.53 0.07 86.60 Average: 6 8.74 0.00 3.70 0.78 0.07 86.71 Average: 7 8.88 0.00 3.65 1.21 0.06 86.20