---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38573 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: 2799.998 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-38573) 02/11/25 _x86_64_ (8 CPU) 01:55:44 LINUX RESTART (8 CPU) 01:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:57:01 373.35 47.48 325.88 0.00 5334.31 164761.07 0.00 01:58:01 89.85 0.38 89.47 0.00 11.33 29867.56 0.00 01:59:01 46.14 1.02 45.13 0.00 21.86 29112.76 0.00 Average: 169.78 16.29 153.49 0.00 1789.17 74580.46 0.00 01:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:57:01 29171504 31536856 791568 2.41 74856 2561104 1837980 5.42 1045012 2287740 92 01:58:01 27171416 31410376 898444 2.73 106920 4263260 2154776 6.35 1824932 3349948 922368 01:59:01 27106312 31477196 829940 2.52 108964 4377968 1919768 5.66 1806712 3414288 212320 Average: 27816411 31474809 839984 2.55 96913 3734111 1970841 5.81 1558885 3017325 378260 01:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:57:01 docker0 89.24 82.99 6.33 477.20 0.00 0.00 0.00 0.00 01:57:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 01:57:01 ens3 612.75 472.87 6618.68 105.94 0.00 0.00 0.00 0.00 01:58:01 docker0 115.60 209.55 9.91 1554.91 0.00 0.00 0.00 0.00 01:58:01 veth154c64e 115.60 209.68 11.49 1554.92 0.00 0.00 0.00 0.13 01:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:58:01 ens3 231.08 129.98 1573.79 20.71 0.00 0.00 0.00 0.00 01:59:01 docker0 3.08 3.48 0.21 9.63 0.00 0.00 0.00 0.00 01:59:01 veth154c64e 3.08 3.50 0.25 9.63 0.00 0.00 0.00 0.00 01:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 ens3 19.73 11.95 25.18 7.28 0.00 0.00 0.00 0.00 Average: docker0 69.31 98.67 5.48 680.58 0.00 0.00 0.00 0.00 Average: veth154c64e 39.56 71.06 3.92 521.52 0.00 0.00 0.00 0.04 Average: lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 287.85 204.93 2739.22 44.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38573) 02/11/25 _x86_64_ (8 CPU) 01:55:44 LINUX RESTART (8 CPU) 01:56:01 CPU %user %nice %system %iowait %steal %idle 01:57:01 all 9.93 0.00 3.49 3.26 0.04 83.27 01:57:01 0 8.26 0.00 4.34 2.73 0.05 84.61 01:57:01 1 9.13 0.00 3.10 0.22 0.03 87.52 01:57:01 2 9.03 0.00 3.53 8.86 0.05 78.53 01:57:01 3 10.89 0.00 5.47 0.50 0.05 83.08 01:57:01 4 9.05 0.00 2.94 5.35 0.05 82.61 01:57:01 5 13.95 0.00 3.36 5.11 0.05 77.53 01:57:01 6 10.42 0.00 2.29 0.55 0.03 86.71 01:57:01 7 8.73 0.00 2.91 2.75 0.03 85.57 01:58:01 all 56.06 0.00 8.31 0.53 0.09 35.01 01:58:01 0 55.68 0.00 9.11 1.75 0.10 33.36 01:58:01 1 56.68 0.00 7.75 0.29 0.10 35.18 01:58:01 2 56.65 0.00 8.03 0.99 0.08 34.24 01:58:01 3 57.26 0.00 8.11 0.22 0.08 34.33 01:58:01 4 55.43 0.00 7.85 0.17 0.08 36.47 01:58:01 5 57.03 0.00 8.37 0.12 0.10 34.38 01:58:01 6 55.47 0.00 8.62 0.52 0.10 35.28 01:58:01 7 54.26 0.00 8.64 0.15 0.10 36.84 01:59:01 all 39.13 0.00 6.42 0.88 0.06 53.51 01:59:01 0 40.06 0.00 6.83 5.34 0.05 47.72 01:59:01 1 39.61 0.00 6.43 0.13 0.05 53.78 01:59:01 2 39.35 0.00 6.21 0.64 0.07 53.73 01:59:01 3 38.35 0.00 6.58 0.08 0.07 54.92 01:59:01 4 39.14 0.00 6.03 0.23 0.07 54.53 01:59:01 5 37.41 0.00 6.76 0.18 0.07 55.58 01:59:01 6 39.44 0.00 6.09 0.32 0.05 54.11 01:59:01 7 39.70 0.00 6.44 0.08 0.05 53.73 Average: all 35.05 0.00 6.08 1.55 0.07 57.25 Average: 0 34.63 0.00 6.76 3.27 0.07 55.28 Average: 1 35.14 0.00 5.76 0.21 0.06 58.82 Average: 2 35.05 0.00 5.93 3.49 0.07 55.47 Average: 3 35.49 0.00 6.72 0.27 0.07 57.46 Average: 4 34.61 0.00 5.61 1.91 0.07 57.80 Average: 5 36.13 0.00 6.16 1.80 0.07 55.83 Average: 6 35.09 0.00 5.66 0.47 0.06 58.72 Average: 7 34.27 0.00 6.00 0.99 0.06 58.67