---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40394 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-40394) 03/06/25 _x86_64_ (8 CPU) 03:09:24 LINUX RESTART (8 CPU) 03:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:11:01 439.58 17.11 422.47 0.00 1938.33 70820.06 0.00 03:12:01 177.47 0.17 177.30 0.00 11.33 60784.40 0.00 03:13:01 104.27 0.18 104.08 0.00 5.47 35751.39 0.00 Average: 239.34 5.76 233.58 0.00 644.59 55702.15 0.00 03:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:11:01 28075580 31485132 823796 2.51 128880 3447680 1891260 5.57 1293216 3010524 641188 03:12:01 26911020 31423608 876104 2.66 186300 4410432 1925568 5.67 1832052 3544220 962612 03:13:01 27214712 31064728 1233140 3.75 191776 3758912 2688600 7.92 1938800 3149988 287636 Average: 27400437 31324489 977680 2.97 168985 3872341 2168476 6.39 1688023 3234911 630479 03:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:11:01 ens3 905.68 569.55 8544.77 105.57 0.00 0.00 0.00 0.00 03:11:01 docker0 308.73 472.33 26.49 3131.47 0.00 0.00 0.00 0.00 03:11:01 lo 6.71 6.71 0.66 0.66 0.00 0.00 0.00 0.00 03:12:01 ens3 24.05 13.80 23.63 8.90 0.00 0.00 0.00 0.00 03:12:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:12:01 veth95f92c3 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 03:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:13:01 ens3 32.24 16.63 63.71 11.29 0.00 0.00 0.00 0.00 03:13:01 docker0 1.38 3.22 0.08 38.12 0.00 0.00 0.00 0.00 03:13:01 vethf78a5ad 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:13:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 317.42 197.95 2846.03 41.57 0.00 0.00 0.00 0.00 Average: docker0 102.23 156.81 8.76 1045.06 0.00 0.00 0.00 0.00 Average: vethf78a5ad 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.37 2.37 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40394) 03/06/25 _x86_64_ (8 CPU) 03:09:24 LINUX RESTART (8 CPU) 03:10:02 CPU %user %nice %system %iowait %steal %idle 03:11:01 all 9.85 0.00 3.70 2.05 0.06 84.33 03:11:01 0 9.35 0.00 3.98 0.84 0.05 85.78 03:11:01 1 10.52 0.00 3.78 3.16 0.07 82.47 03:11:01 2 10.09 0.00 4.71 0.79 0.07 84.34 03:11:01 3 8.28 0.00 3.74 5.60 0.07 82.31 03:11:01 4 8.45 0.00 3.27 0.74 0.07 87.47 03:11:01 5 11.49 0.00 3.16 1.82 0.07 83.47 03:11:01 6 9.79 0.00 3.37 2.62 0.07 84.15 03:11:01 7 10.82 0.00 3.59 0.89 0.05 84.65 03:12:01 all 31.95 0.00 5.63 1.50 0.08 60.83 03:12:01 0 30.85 0.00 4.88 0.03 0.07 64.17 03:12:01 1 30.91 0.00 7.74 0.71 0.08 60.56 03:12:01 2 33.21 0.00 5.00 0.02 0.07 61.71 03:12:01 3 33.78 0.00 5.99 9.15 0.08 51.00 03:12:01 4 30.13 0.00 5.39 0.91 0.08 63.49 03:12:01 5 31.99 0.00 5.56 0.54 0.08 61.83 03:12:01 6 31.60 0.00 4.48 0.49 0.07 63.37 03:12:01 7 33.17 0.00 6.02 0.22 0.07 60.53 03:13:01 all 47.46 0.00 6.31 0.51 0.08 45.64 03:13:01 0 48.07 0.00 6.24 0.02 0.08 45.59 03:13:01 1 46.70 0.00 6.15 0.05 0.07 47.04 03:13:01 2 47.12 0.00 6.24 0.32 0.07 46.25 03:13:01 3 48.08 0.00 6.44 1.01 0.08 44.39 03:13:01 4 47.37 0.00 6.34 2.01 0.08 44.20 03:13:01 5 48.29 0.00 6.41 0.02 0.08 45.20 03:13:01 6 47.31 0.00 6.22 0.17 0.08 46.22 03:13:01 7 46.70 0.00 6.44 0.50 0.08 46.27 Average: all 29.89 0.00 5.22 1.35 0.07 63.46 Average: 0 29.54 0.00 5.04 0.29 0.07 65.06 Average: 1 29.49 0.00 5.90 1.30 0.07 63.24 Average: 2 30.27 0.00 5.32 0.37 0.07 63.97 Average: 3 30.20 0.00 5.40 5.24 0.08 59.08 Average: 4 28.79 0.00 5.01 1.22 0.08 64.90 Average: 5 30.76 0.00 5.06 0.78 0.08 63.32 Average: 6 29.70 0.00 4.70 1.08 0.07 64.45 Average: 7 30.37 0.00 5.36 0.54 0.07 63.66