---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39702 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-39702) 02/25/25 _x86_64_ (8 CPU) 11:03:01 LINUX RESTART (8 CPU) 11:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:05:01 249.83 2.71 247.12 0.00 41.06 64561.52 0.00 11:06:01 167.51 0.18 167.32 0.00 13.46 53957.41 0.00 11:07:01 183.52 0.32 183.20 0.00 26.26 53185.14 0.00 Average: 200.02 1.06 198.96 0.00 26.85 57195.00 0.00 11:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 26911140 31475552 822884 2.50 186896 4441232 2042016 6.02 1386044 3968688 1015484 11:06:01 27931592 31493940 802872 2.44 196080 3514128 2029664 5.98 1320404 3097944 236 11:07:01 26898380 31490428 798484 2.43 205792 4455924 1830884 5.40 1433420 3929388 396 Average: 27247037 31486640 808080 2.46 196256 4137095 1967521 5.80 1379956 3665340 338705 11:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 ens3 674.20 443.02 6657.59 51.97 0.00 0.00 0.00 0.00 11:05:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 11:05:01 docker0 359.67 532.59 30.17 3356.80 0.00 0.00 0.00 0.00 11:06:01 ens3 38.59 20.83 39.43 13.80 0.00 0.00 0.00 0.00 11:06:01 veth9c143b7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 11:06:01 vethf123358 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 ens3 140.38 87.74 2731.02 24.10 0.00 0.00 0.00 0.00 11:07:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 11:07:01 docker0 4.50 9.02 0.27 114.92 0.00 0.00 0.00 0.00 Average: ens3 282.28 182.46 3123.64 29.84 0.00 0.00 0.00 0.00 Average: lo 1.72 1.72 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 120.10 178.66 10.04 1145.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39702) 02/25/25 _x86_64_ (8 CPU) 11:03:01 LINUX RESTART (8 CPU) 11:04:02 CPU %user %nice %system %iowait %steal %idle 11:05:01 all 8.70 0.00 4.12 2.86 0.08 84.23 11:05:01 0 7.98 0.00 3.21 0.55 0.07 88.19 11:05:01 1 11.23 0.00 4.00 0.58 0.07 84.12 11:05:01 2 9.19 0.00 4.09 5.42 0.07 81.23 11:05:01 3 8.96 0.00 4.87 2.08 0.07 84.03 11:05:01 4 7.70 0.00 3.69 0.75 0.07 87.79 11:05:01 5 6.89 0.00 5.70 12.09 0.19 75.13 11:05:01 6 9.80 0.00 3.80 1.30 0.07 85.03 11:05:01 7 7.85 0.00 3.63 0.17 0.05 88.30 11:06:01 all 37.43 0.00 6.30 2.44 0.06 53.76 11:06:01 0 37.17 0.00 6.21 3.73 0.05 52.84 11:06:01 1 37.03 0.00 6.78 10.62 0.07 45.51 11:06:01 2 38.14 0.00 5.80 0.37 0.05 55.64 11:06:01 3 38.06 0.00 6.19 0.39 0.05 55.31 11:06:01 4 37.05 0.00 6.05 0.40 0.07 56.43 11:06:01 5 36.65 0.00 6.15 3.06 0.07 54.08 11:06:01 6 37.84 0.00 7.33 0.62 0.07 54.15 11:06:01 7 37.50 0.00 5.94 0.35 0.07 56.14 11:07:01 all 26.18 0.00 5.48 1.84 0.07 66.43 11:07:01 0 25.95 0.00 5.03 1.08 0.08 67.87 11:07:01 1 26.63 0.00 5.29 1.18 0.07 66.83 11:07:01 2 26.01 0.00 5.68 5.71 0.08 62.51 11:07:01 3 27.40 0.00 4.99 0.71 0.07 66.84 11:07:01 4 27.13 0.00 5.36 3.79 0.08 63.64 11:07:01 5 24.79 0.00 5.52 1.97 0.07 67.66 11:07:01 6 27.03 0.00 6.53 0.12 0.07 66.26 11:07:01 7 24.50 0.00 5.46 0.20 0.05 69.78 Average: all 24.20 0.00 5.31 2.38 0.07 68.04 Average: 0 23.79 0.00 4.82 1.79 0.07 69.53 Average: 1 25.05 0.00 5.36 4.15 0.07 65.37 Average: 2 24.56 0.00 5.20 3.82 0.07 66.36 Average: 3 24.92 0.00 5.36 1.05 0.06 68.62 Average: 4 24.06 0.00 5.04 1.65 0.07 69.18 Average: 5 22.89 0.00 5.79 5.66 0.11 65.55 Average: 6 24.98 0.00 5.90 0.68 0.07 68.38 Average: 7 23.38 0.00 5.02 0.24 0.06 71.31