---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35282 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35282) 12/17/24 _x86_64_ (8 CPU) 13:31:15 LINUX RESTART (8 CPU) 13:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:33:01 188.32 11.86 176.46 0.00 1696.35 42312.04 0.00 13:34:01 193.88 0.05 193.83 0.00 2.27 68686.82 0.00 13:35:01 40.64 0.03 40.61 0.00 0.27 28592.18 0.00 13:36:01 204.10 0.17 203.93 0.00 11.73 53264.72 0.00 Average: 156.74 3.03 153.71 0.00 427.76 48213.45 0.00 13:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:33:01 28055528 31539272 772760 2.35 128284 3516468 1880100 5.54 1264068 3057420 823288 13:34:01 27712996 31407052 895832 2.72 183460 3630904 2279636 6.72 1370576 3242548 113272 13:35:01 26847452 31407204 892944 2.72 188356 4427500 2209532 6.51 1420856 3991844 442932 13:36:01 27018740 31510032 793784 2.41 195096 4379864 2085604 6.15 1389388 3880156 359540 Average: 27408679 31465890 838830 2.55 173799 3988684 2113718 6.23 1361222 3542992 434758 13:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:33:01 ens3 723.59 481.49 8468.51 64.54 0.00 0.00 0.00 0.00 13:33:01 docker0 339.53 509.50 29.16 3599.57 0.00 0.00 0.00 0.00 13:33:01 lo 5.86 5.86 0.58 0.58 0.00 0.00 0.00 0.00 13:34:01 ens3 20.05 12.10 25.24 7.94 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 13:34:01 veth8d804cd 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 13:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:35:01 ens3 8.58 6.43 7.11 4.03 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 veth8d804cd 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 ens3 111.78 70.22 2779.17 14.44 0.00 0.00 0.00 0.00 13:36:01 docker0 7.38 14.35 0.45 193.27 0.00 0.00 0.00 0.00 13:36:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 216.04 142.59 2820.48 22.74 0.00 0.00 0.00 0.00 Average: docker0 86.75 131.02 7.40 948.43 0.00 0.00 0.00 0.00 Average: lo 2.03 2.03 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35282) 12/17/24 _x86_64_ (8 CPU) 13:31:15 LINUX RESTART (8 CPU) 13:32:01 CPU %user %nice %system %iowait %steal %idle 13:33:01 all 8.07 0.00 3.70 3.19 0.11 84.93 13:33:01 0 8.72 0.00 4.22 7.70 0.10 79.26 13:33:01 1 8.21 0.00 3.29 1.74 0.13 86.63 13:33:01 2 9.89 0.00 3.23 1.02 0.08 85.77 13:33:01 3 6.20 0.00 3.87 4.89 0.05 84.99 13:33:01 4 8.42 0.00 4.19 0.69 0.14 86.56 13:33:01 5 7.46 0.00 3.81 5.23 0.12 83.37 13:33:01 6 7.77 0.00 3.31 1.01 0.10 87.81 13:33:01 7 7.87 0.00 3.68 3.26 0.12 85.08 13:34:01 all 7.46 0.00 2.82 5.51 0.05 84.15 13:34:01 0 6.90 0.00 2.82 0.32 0.05 89.91 13:34:01 1 6.85 0.00 2.10 0.02 0.03 91.00 13:34:01 2 8.42 0.00 2.65 0.07 0.03 88.83 13:34:01 3 6.77 0.00 3.83 28.13 0.08 61.19 13:34:01 4 7.93 0.00 3.25 0.79 0.05 87.97 13:34:01 5 7.52 0.00 2.78 0.49 0.03 89.18 13:34:01 6 7.66 0.00 2.15 0.29 0.05 89.86 13:34:01 7 7.63 0.00 3.03 14.29 0.07 74.98 13:35:01 all 60.35 0.00 7.20 1.83 0.11 30.51 13:35:01 0 63.09 0.00 7.38 0.07 0.12 29.34 13:35:01 1 59.46 0.00 6.54 1.22 0.10 32.68 13:35:01 2 58.29 0.00 6.30 0.24 0.12 35.06 13:35:01 3 58.66 0.00 7.25 0.12 0.10 33.87 13:35:01 4 60.52 0.00 7.63 0.08 0.10 31.66 13:35:01 5 60.67 0.00 7.35 10.14 0.12 21.73 13:35:01 6 61.80 0.00 7.45 0.49 0.12 30.14 13:35:01 7 60.27 0.00 7.70 2.24 0.12 29.67 13:36:01 all 25.84 0.00 5.10 3.93 0.09 65.04 13:36:01 0 25.86 0.00 5.31 0.29 0.07 68.47 13:36:01 1 26.01 0.00 5.85 0.17 0.13 67.83 13:36:01 2 25.18 0.00 4.66 0.74 0.05 69.37 13:36:01 3 25.06 0.00 4.11 0.94 0.07 69.82 13:36:01 4 24.70 0.00 5.48 2.63 0.07 67.12 13:36:01 5 26.41 0.00 5.42 21.53 0.07 46.57 13:36:01 6 28.34 0.00 5.09 1.28 0.08 65.21 13:36:01 7 25.17 0.00 4.90 3.90 0.18 65.85 Average: all 25.40 0.00 4.71 3.62 0.09 66.19 Average: 0 26.07 0.00 4.93 2.10 0.08 66.82 Average: 1 25.09 0.00 4.44 0.78 0.10 69.58 Average: 2 25.37 0.00 4.20 0.52 0.07 69.84 Average: 3 24.14 0.00 4.76 8.50 0.08 62.52 Average: 4 25.37 0.00 5.14 1.05 0.09 68.36 Average: 5 25.49 0.00 4.84 9.34 0.08 60.24 Average: 6 26.40 0.00 4.50 0.77 0.09 68.25 Average: 7 25.24 0.00 4.83 5.92 0.12 63.89