---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41228 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: 2799.996 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-41228) 03/13/25 _x86_64_ (8 CPU) 04:43:52 LINUX RESTART (8 CPU) 04:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:45:02 407.20 48.34 358.86 0.00 5412.56 169784.77 0.00 04:46:01 282.65 2.59 280.05 0.00 41.21 77125.78 0.00 04:47:01 172.49 0.20 172.29 0.00 16.53 50064.06 0.00 Average: 287.47 17.13 270.35 0.00 1833.39 99113.67 0.00 04:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:45:02 29192848 31503096 815816 2.48 76288 2506576 1988396 5.86 1051776 2249920 724 04:46:01 27072672 31315684 983156 2.99 187992 4150208 2208012 6.51 1781456 3444272 678904 04:47:01 27257436 31468876 831900 2.53 195088 4128956 2111300 6.22 1421268 3631116 196980 Average: 27840985 31429219 876957 2.67 153123 3595247 2102569 6.20 1418167 3108436 292203 04:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:45:02 lo 7.07 7.07 0.69 0.69 0.00 0.00 0.00 0.00 04:45:02 docker0 13.46 15.50 1.08 52.74 0.00 0.00 0.00 0.00 04:45:02 ens3 554.69 376.30 5718.98 96.67 0.00 0.00 0.00 0.00 04:45:02 veth7e542a0 10.66 11.20 1.00 10.54 0.00 0.00 0.00 0.00 04:46:01 veth663b8ae 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:46:01 docker0 318.74 467.87 26.76 2935.88 0.00 0.00 0.00 0.00 04:46:01 ens3 495.51 334.74 2962.40 41.55 0.00 0.00 0.00 0.00 04:47:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 04:47:01 docker0 5.38 10.28 0.33 138.46 0.00 0.00 0.00 0.00 04:47:01 ens3 123.06 74.64 2676.60 16.83 0.00 0.00 0.00 0.00 Average: lo 3.04 3.04 0.30 0.30 0.00 0.00 0.00 0.00 Average: docker0 111.38 162.86 9.29 1031.79 0.00 0.00 0.00 0.00 Average: ens3 390.50 261.49 3790.60 51.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41228) 03/13/25 _x86_64_ (8 CPU) 04:43:52 LINUX RESTART (8 CPU) 04:44:01 CPU %user %nice %system %iowait %steal %idle 04:45:02 all 9.36 0.00 3.27 1.58 0.05 85.74 04:45:02 0 8.85 0.00 2.69 0.57 0.03 87.85 04:45:02 1 12.11 0.00 3.20 3.82 0.05 80.81 04:45:02 2 7.70 0.00 2.95 1.09 0.07 88.19 04:45:02 3 9.47 0.00 3.53 0.19 0.07 86.74 04:45:02 4 8.19 0.00 2.90 0.42 0.05 88.44 04:45:02 5 7.44 0.00 3.23 2.35 0.03 86.94 04:45:02 6 8.84 0.00 3.71 2.76 0.05 84.64 04:45:02 7 12.29 0.00 3.96 1.40 0.07 82.28 04:46:01 all 28.14 0.00 6.98 1.39 0.08 63.41 04:46:01 0 28.48 0.00 8.23 7.13 0.10 56.06 04:46:01 1 27.03 0.00 7.52 1.06 0.09 64.30 04:46:01 2 29.12 0.00 7.55 0.21 0.07 63.05 04:46:01 3 27.84 0.00 6.20 0.91 0.07 64.98 04:46:01 4 28.46 0.00 6.10 0.34 0.07 65.03 04:46:01 5 27.99 0.00 7.08 0.43 0.09 64.41 04:46:01 6 27.96 0.00 6.58 0.82 0.09 64.56 04:46:01 7 28.21 0.00 6.59 0.24 0.07 64.89 04:47:01 all 44.07 0.00 6.84 0.66 0.09 48.34 04:47:01 0 44.83 0.00 6.66 0.34 0.08 48.09 04:47:01 1 43.24 0.00 6.81 1.19 0.08 48.67 04:47:01 2 44.49 0.00 6.82 0.15 0.08 48.45 04:47:01 3 43.01 0.00 6.73 0.12 0.08 50.06 04:47:01 4 45.31 0.00 6.55 0.47 0.10 47.57 04:47:01 5 42.95 0.00 6.20 2.00 0.08 48.76 04:47:01 6 44.77 0.00 7.14 0.20 0.08 47.81 04:47:01 7 43.98 0.00 7.78 0.84 0.08 47.32 Average: all 27.20 0.00 5.69 1.21 0.07 65.83 Average: 0 27.39 0.00 5.85 2.65 0.07 64.04 Average: 1 27.48 0.00 5.83 2.03 0.07 64.59 Average: 2 27.07 0.00 5.76 0.48 0.07 66.61 Average: 3 26.79 0.00 5.49 0.40 0.07 67.25 Average: 4 27.37 0.00 5.18 0.41 0.07 66.97 Average: 5 26.11 0.00 5.49 1.60 0.07 66.73 Average: 6 27.20 0.00 5.81 1.26 0.07 65.66 Average: 7 28.17 0.00 6.11 0.83 0.07 64.81