---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-253 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-253) 02/01/24 _x86_64_ (8 CPU) 03:28:30 LINUX RESTART (8 CPU) 03:29:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:30:01 350.64 15.06 335.58 0.00 1881.80 44310.67 0.00 03:31:01 47.26 0.18 47.08 0.00 11.06 16819.21 0.00 03:32:01 0.92 0.00 0.92 0.00 0.00 10.80 0.00 03:33:01 3.63 1.02 2.62 0.00 21.86 33.99 0.00 Average: 99.58 4.02 95.56 0.00 472.87 15173.50 0.00 03:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:30:01 28989496 31544232 767408 2.33 87108 2724760 1912036 5.63 1073040 2407452 0 03:31:01 28739608 31557996 751592 2.29 94372 2952832 1744780 5.14 1024820 2673616 16 03:32:01 28739840 31558444 750932 2.28 94412 2952832 1744780 5.14 1024820 2673616 16 03:33:01 28741972 31561720 747772 2.27 94504 2953452 1758096 5.18 1021812 2674200 8 Average: 28802729 31555598 754426 2.29 92599 2895969 1789923 5.28 1036123 2607221 10 03:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:30:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 03:30:01 docker0 71.18 100.59 6.21 1027.15 0.00 0.00 0.00 0.00 03:30:01 ens3 488.26 315.71 6339.47 85.77 0.00 0.00 0.00 0.00 03:31:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 ens3 93.90 57.12 2526.61 10.77 0.00 0.00 0.00 0.00 03:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 ens3 0.67 0.35 0.27 0.21 0.00 0.00 0.00 0.00 03:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 ens3 0.73 0.23 0.15 0.08 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 17.57 24.84 1.53 253.60 0.00 0.00 0.00 0.00 Average: ens3 144.47 92.43 2199.55 23.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-253) 02/01/24 _x86_64_ (8 CPU) 03:28:30 LINUX RESTART (8 CPU) 03:29:02 CPU %user %nice %system %iowait %steal %idle 03:30:01 all 9.35 0.00 3.20 3.18 0.05 84.22 03:30:01 0 7.46 0.00 3.28 3.23 0.07 85.96 03:30:01 1 8.38 0.00 2.91 3.94 0.03 84.72 03:30:01 2 8.27 0.00 3.01 1.33 0.07 87.32 03:30:01 3 13.67 0.00 3.40 10.60 0.07 72.27 03:30:01 4 9.75 0.00 3.51 1.82 0.05 84.87 03:30:01 5 9.92 0.00 3.01 0.17 0.03 86.86 03:30:01 6 7.35 0.00 3.26 3.83 0.05 85.51 03:30:01 7 10.01 0.00 3.23 0.56 0.05 86.15 03:31:01 all 2.70 0.00 1.22 1.38 0.13 94.56 03:31:01 0 1.91 0.00 0.90 0.27 0.02 96.91 03:31:01 1 3.03 0.00 1.73 9.06 0.05 86.13 03:31:01 2 2.30 0.00 0.84 0.02 0.02 96.83 03:31:01 3 3.28 0.00 1.16 0.12 0.03 95.41 03:31:01 4 3.05 0.00 1.02 0.02 0.02 95.90 03:31:01 5 2.70 0.00 1.10 0.02 0.03 96.15 03:31:01 6 2.63 0.00 1.25 0.02 0.02 96.09 03:31:01 7 2.73 0.00 1.79 1.53 0.89 93.06 03:32:01 all 0.25 0.00 0.01 0.00 0.00 99.73 03:32:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:32:01 1 1.84 0.00 0.02 0.00 0.02 98.13 03:32:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:32:01 3 0.03 0.00 0.02 0.00 0.00 99.95 03:32:01 4 0.00 0.00 0.03 0.00 0.00 99.97 03:32:01 5 0.02 0.00 0.02 0.00 0.02 99.95 03:32:01 6 0.00 0.00 0.00 0.02 0.00 99.98 03:32:01 7 0.08 0.00 0.02 0.02 0.00 99.88 03:33:01 all 0.18 0.00 0.04 0.01 0.01 99.76 03:33:01 0 0.03 0.00 0.03 0.00 0.00 99.93 03:33:01 1 0.10 0.00 0.05 0.00 0.00 99.85 03:33:01 2 0.05 0.00 0.03 0.00 0.00 99.92 03:33:01 3 0.93 0.00 0.03 0.00 0.00 99.04 03:33:01 4 0.00 0.00 0.03 0.00 0.02 99.95 03:33:01 5 0.27 0.00 0.12 0.03 0.02 99.57 03:33:01 6 0.02 0.00 0.03 0.02 0.02 99.92 03:33:01 7 0.05 0.00 0.02 0.03 0.00 99.90 Average: all 3.08 0.00 1.11 1.13 0.05 94.64 Average: 0 2.32 0.00 1.04 0.86 0.02 95.76 Average: 1 3.30 0.00 1.16 3.22 0.03 92.29 Average: 2 2.62 0.00 0.96 0.33 0.02 96.06 Average: 3 4.41 0.00 1.13 2.62 0.03 91.81 Average: 4 3.15 0.00 1.13 0.45 0.02 95.24 Average: 5 3.19 0.00 1.05 0.05 0.03 95.69 Average: 6 2.47 0.00 1.12 0.95 0.02 95.43 Average: 7 3.18 0.00 1.25 0.53 0.24 94.80