---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39352 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-39352) 02/20/25 _x86_64_ (8 CPU) 19:07:03 LINUX RESTART (8 CPU) 19:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:09:01 361.55 3.12 358.43 0.00 69.95 150881.95 0.00 19:10:01 153.77 0.17 153.61 0.00 16.40 96435.26 0.00 Average: 256.79 1.63 255.16 0.00 42.95 123429.88 0.00 19:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:09:01 27502776 31380888 909644 2.77 186396 3815460 2276188 6.71 1516876 3296604 308624 19:10:01 27437384 31493768 798752 2.43 193116 3990032 2108264 6.21 1412680 3470924 47192 Average: 27470080 31437328 854198 2.60 189756 3902746 2192226 6.46 1464778 3383764 177908 19:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:09:01 ens3 603.80 384.85 6289.18 51.79 0.00 0.00 0.00 0.00 19:09:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 19:09:01 vethc4fb73c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:09:01 docker0 294.46 451.19 25.05 2969.39 0.00 0.00 0.00 0.00 19:10:01 ens3 38.58 22.85 196.41 10.93 0.00 0.00 0.00 0.00 19:10:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 19:10:01 docker0 4.28 8.78 0.26 114.88 0.00 0.00 0.00 0.00 Average: ens3 318.81 202.33 3217.20 31.18 0.00 0.00 0.00 0.00 Average: lo 1.95 1.95 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 148.15 228.13 12.55 1530.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39352) 02/20/25 _x86_64_ (8 CPU) 19:07:03 LINUX RESTART (8 CPU) 19:08:02 CPU %user %nice %system %iowait %steal %idle 19:09:01 all 17.78 0.00 6.01 1.76 0.08 74.37 19:09:01 0 17.90 0.00 5.25 0.33 0.09 76.43 19:09:01 1 19.33 0.00 5.13 0.36 0.07 75.11 19:09:01 2 16.87 0.00 7.25 7.52 0.09 68.27 19:09:01 3 17.71 0.00 6.88 2.49 0.07 72.85 19:09:01 4 17.86 0.00 7.42 0.31 0.09 74.33 19:09:01 5 17.99 0.00 5.31 0.55 0.09 76.07 19:09:01 6 17.56 0.00 4.66 0.27 0.09 77.42 19:09:01 7 17.02 0.00 6.18 2.27 0.09 74.45 19:10:01 all 46.85 0.00 7.27 0.69 0.09 45.09 19:10:01 0 49.73 0.00 8.07 3.71 0.10 38.38 19:10:01 1 45.78 0.00 7.64 0.07 0.08 46.42 19:10:01 2 46.28 0.00 7.23 0.92 0.10 45.47 19:10:01 3 45.60 0.00 7.63 0.08 0.08 46.60 19:10:01 4 48.36 0.00 7.13 0.08 0.08 44.34 19:10:01 5 46.26 0.00 7.07 0.08 0.08 46.50 19:10:01 6 45.75 0.00 6.37 0.10 0.10 47.67 19:10:01 7 47.08 0.00 7.05 0.44 0.08 45.35 Average: all 32.45 0.00 6.65 1.22 0.09 59.60 Average: 0 33.95 0.00 6.67 2.03 0.09 57.25 Average: 1 32.70 0.00 6.40 0.21 0.08 60.61 Average: 2 31.75 0.00 7.24 4.18 0.09 56.73 Average: 3 31.78 0.00 7.26 1.28 0.08 59.60 Average: 4 33.25 0.00 7.27 0.20 0.09 59.20 Average: 5 32.26 0.00 6.20 0.31 0.09 61.15 Average: 6 31.74 0.00 5.52 0.19 0.09 62.45 Average: 7 32.20 0.00 6.62 1.34 0.08 59.75