---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9445 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9445) 09/04/24 _x86_64_ (8 CPU) 10:42:43 LINUX RESTART (8 CPU) 10:43:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:44:01 280.90 40.36 240.54 0.00 4416.89 123309.64 0.00 10:45:01 71.07 0.30 70.77 0.00 11.06 24635.24 0.00 10:46:01 1.43 0.00 1.43 0.00 0.00 16.80 0.00 10:47:01 1.67 0.00 1.67 0.00 0.00 20.80 0.00 Average: 87.15 9.91 77.24 0.00 1079.18 36270.41 0.00 10:43:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:44:01 29242400 31539980 780160 2.37 75020 2495272 1864516 5.49 1015304 2237720 5428 10:45:01 28755072 31562292 749260 2.28 94192 2942152 1752860 5.17 1022652 2665688 32 10:46:01 28755432 31562896 748468 2.28 94288 2942156 1752860 5.17 1022832 2665692 8 10:47:01 28760116 31567688 743584 2.26 94376 2942160 1752860 5.17 1018636 2665692 52 Average: 28878255 31558214 755368 2.30 89469 2830435 1780774 5.25 1019856 2558698 1380 10:43:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:44:01 docker0 7.95 7.76 0.69 54.63 0.00 0.00 0.00 0.00 10:44:01 veth0712457 3.95 3.91 0.35 15.58 0.00 0.00 0.00 0.00 10:44:01 lo 3.79 3.79 0.37 0.37 0.00 0.00 0.00 0.00 10:44:01 ens3 534.37 343.13 5868.77 113.51 0.00 0.00 0.00 0.00 10:45:01 docker0 50.01 89.15 4.36 819.50 0.00 0.00 0.00 0.00 10:45:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 10:45:01 ens3 188.24 107.72 3351.34 16.35 0.00 0.00 0.00 0.00 10:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 ens3 0.48 0.38 0.35 0.28 0.00 0.00 0.00 0.00 10:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:47:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 14.54 24.37 1.27 219.91 0.00 0.00 0.00 0.00 Average: lo 1.26 1.26 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 177.84 110.91 2275.17 31.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9445) 09/04/24 _x86_64_ (8 CPU) 10:42:43 LINUX RESTART (8 CPU) 10:43:03 CPU %user %nice %system %iowait %steal %idle 10:44:01 all 9.22 0.00 2.90 3.80 0.06 84.02 10:44:01 0 10.21 0.00 2.68 0.33 0.07 86.71 10:44:01 1 9.04 0.00 2.78 10.45 0.05 77.68 10:44:01 2 8.90 0.00 2.24 7.46 0.07 81.34 10:44:01 3 8.81 0.00 2.37 1.81 0.05 86.96 10:44:01 4 8.83 0.00 2.99 1.18 0.05 86.94 10:44:01 5 12.71 0.00 3.28 0.09 0.05 83.87 10:44:01 6 8.09 0.00 3.78 0.82 0.05 87.26 10:44:01 7 7.17 0.00 3.13 8.27 0.07 81.36 10:45:01 all 3.24 0.00 1.41 1.46 0.04 93.85 10:45:01 0 3.15 0.00 1.09 0.10 0.03 95.63 10:45:01 1 3.38 0.00 1.34 1.54 0.05 93.70 10:45:01 2 3.09 0.00 2.00 0.10 0.05 94.77 10:45:01 3 3.05 0.00 1.07 0.13 0.03 95.71 10:45:01 4 3.50 0.00 1.29 0.82 0.03 94.36 10:45:01 5 3.01 0.00 1.49 0.05 0.02 95.43 10:45:01 6 3.36 0.00 1.86 8.98 0.05 85.75 10:45:01 7 3.40 0.00 1.17 0.05 0.05 95.33 10:46:01 all 0.03 0.00 0.01 0.00 0.01 99.95 10:46:01 0 0.05 0.00 0.02 0.00 0.05 99.88 10:46:01 1 0.02 0.00 0.02 0.03 0.00 99.93 10:46:01 2 0.05 0.00 0.02 0.00 0.00 99.93 10:46:01 3 0.02 0.00 0.00 0.00 0.02 99.97 10:46:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:46:01 5 0.02 0.00 0.00 0.00 0.02 99.97 10:46:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:46:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:47:01 all 0.17 0.00 0.01 0.01 0.01 99.80 10:47:01 0 1.26 0.00 0.00 0.00 0.03 98.71 10:47:01 1 0.00 0.00 0.00 0.03 0.02 99.95 10:47:01 2 0.07 0.00 0.02 0.00 0.02 99.90 10:47:01 3 0.00 0.00 0.02 0.00 0.02 99.97 10:47:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:47:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:47:01 6 0.00 0.00 0.00 0.02 0.02 99.97 10:47:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.10 0.00 1.06 1.29 0.03 94.52 Average: 0 3.60 0.00 0.93 0.11 0.05 95.32 Average: 1 3.04 0.00 1.01 2.93 0.03 92.99 Average: 2 2.97 0.00 1.05 1.84 0.03 94.11 Average: 3 2.91 0.00 0.85 0.47 0.03 95.74 Average: 4 3.03 0.00 1.05 0.49 0.02 95.40 Average: 5 3.85 0.00 1.17 0.03 0.02 94.92 Average: 6 2.81 0.00 1.38 2.45 0.03 93.33 Average: 7 2.60 0.00 1.05 2.02 0.03 94.30