---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38490 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: 2799.996 BogoMIPS: 5599.99 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-38490) 02/10/25 _x86_64_ (8 CPU) 03:10:26 LINUX RESTART (8 CPU) 03:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:12:01 335.81 14.81 321.00 0.00 1862.89 38050.32 0.00 03:13:01 71.07 0.00 71.07 0.00 0.00 33206.08 0.00 03:14:01 44.38 0.05 44.33 0.00 0.40 29843.03 0.00 Average: 150.42 4.95 145.46 0.00 621.10 33699.81 0.00 03:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:12:01 28500192 31365760 940828 2.86 101212 2963728 1990868 5.87 1348652 2563704 417492 03:13:01 27038452 31119664 1182520 3.60 108108 4111724 2554744 7.53 1832320 3474456 645300 03:14:01 26604080 30949100 1352252 4.11 113728 4346400 2455944 7.24 2293100 3419628 62576 Average: 27380908 31144841 1158533 3.52 107683 3807284 2333852 6.88 1824691 3152596 375123 03:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:12:01 ens3 717.40 521.78 7688.89 101.50 0.00 0.00 0.00 0.00 03:12:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 03:12:01 veth2c7dc42 138.41 192.48 13.11 1557.14 0.00 0.00 0.00 0.13 03:12:01 docker0 234.33 283.64 17.95 2034.20 0.00 0.00 0.00 0.00 03:13:01 ens3 10.76 7.57 8.75 4.79 0.00 0.00 0.00 0.00 03:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:13:01 veth2c7dc42 0.53 0.48 0.05 0.24 0.00 0.00 0.00 0.00 03:13:01 docker0 0.53 0.43 0.04 0.24 0.00 0.00 0.00 0.00 03:14:01 ens3 20.15 15.23 25.43 8.00 0.00 0.00 0.00 0.00 03:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 veth2c7dc42 2.57 2.83 0.21 9.59 0.00 0.00 0.00 0.00 03:14:01 docker0 2.57 2.82 0.18 9.59 0.00 0.00 0.00 0.00 Average: ens3 249.44 181.53 2574.36 38.10 0.00 0.00 0.00 0.00 Average: lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 Average: veth2c7dc42 47.17 65.27 4.46 522.32 0.00 0.00 0.00 0.04 Average: docker0 79.14 95.63 6.06 681.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38490) 02/10/25 _x86_64_ (8 CPU) 03:10:26 LINUX RESTART (8 CPU) 03:11:01 CPU %user %nice %system %iowait %steal %idle 03:12:01 all 10.75 0.00 3.76 2.83 0.07 82.60 03:12:01 0 10.71 0.00 3.26 0.50 0.07 85.46 03:12:01 1 9.68 0.00 4.17 0.59 0.05 85.52 03:12:01 2 11.16 0.00 4.72 12.93 0.09 71.10 03:12:01 3 9.72 0.00 3.12 0.67 0.07 86.43 03:12:01 4 10.60 0.00 3.71 2.35 0.07 83.27 03:12:01 5 8.98 0.00 3.28 0.30 0.07 87.37 03:12:01 6 11.43 0.00 4.12 5.05 0.07 79.33 03:12:01 7 13.79 0.00 3.68 0.39 0.05 82.09 03:13:01 all 58.30 0.00 8.35 1.51 0.12 31.73 03:13:01 0 57.27 0.00 8.74 1.12 0.08 32.79 03:13:01 1 58.11 0.00 8.29 0.46 0.15 32.99 03:13:01 2 55.87 0.00 8.38 5.02 0.12 30.61 03:13:01 3 58.59 0.00 8.48 0.17 0.14 32.64 03:13:01 4 54.75 0.00 7.27 0.73 0.10 37.15 03:13:01 5 62.68 0.00 8.23 0.10 0.12 28.87 03:13:01 6 59.33 0.00 8.55 1.96 0.10 30.06 03:13:01 7 59.79 0.00 8.82 2.54 0.15 28.70 03:14:01 all 30.05 0.00 4.30 1.78 0.07 63.81 03:14:01 0 31.03 0.00 4.38 0.67 0.07 63.86 03:14:01 1 30.81 0.00 4.60 0.20 0.07 64.32 03:14:01 2 27.73 0.00 3.67 0.52 0.05 68.02 03:14:01 3 30.80 0.00 4.67 0.75 0.05 63.72 03:14:01 4 25.96 0.00 4.08 9.48 0.07 60.41 03:14:01 5 31.44 0.00 4.44 0.47 0.07 63.59 03:14:01 6 31.11 0.00 4.23 1.44 0.07 63.15 03:14:01 7 31.46 0.00 4.35 0.71 0.08 63.40 Average: all 32.96 0.00 5.46 2.04 0.08 59.46 Average: 0 32.94 0.00 5.45 0.76 0.07 60.78 Average: 1 32.79 0.00 5.68 0.42 0.09 61.03 Average: 2 31.58 0.00 5.58 6.14 0.08 56.62 Average: 3 33.01 0.00 5.42 0.53 0.08 60.96 Average: 4 30.34 0.00 5.01 4.20 0.08 60.36 Average: 5 34.18 0.00 5.30 0.29 0.08 60.14 Average: 6 33.92 0.00 5.63 2.82 0.08 57.55 Average: 7 34.88 0.00 5.60 1.20 0.10 58.23