---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-37409 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-37409) 01/22/25 _x86_64_ (8 CPU) 03:34:45 LINUX RESTART (8 CPU) 03:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:36:02 407.68 48.14 359.54 0.00 5420.43 99321.05 0.00 03:37:01 260.05 2.22 257.83 0.00 25.87 103231.96 0.00 03:38:01 98.22 0.10 98.12 0.00 2.00 58675.95 0.00 Average: 255.29 16.90 238.39 0.00 1825.50 86991.52 0.00 03:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:36:02 29019380 31498436 826252 2.51 78044 2668188 2050772 6.04 1093228 2380412 43876 03:37:01 26523460 31499468 809580 2.46 185308 4836368 1880060 5.54 1401500 4332688 191556 03:38:01 26327800 31485000 816220 2.48 193160 5014692 1880864 5.54 1382852 4544108 377920 Average: 27290213 31494301 817351 2.49 152171 4173083 1937232 5.71 1292527 3752403 204451 03:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:36:02 docker0 62.34 61.82 4.49 394.68 0.00 0.00 0.00 0.00 03:36:02 ens3 645.83 454.21 7122.04 104.14 0.00 0.00 0.00 0.00 03:36:02 lo 8.33 8.33 0.84 0.84 0.00 0.00 0.00 0.00 03:37:01 docker0 281.24 425.16 24.33 2922.79 0.00 0.00 0.00 0.00 03:37:01 ens3 521.97 329.32 4517.19 37.64 0.00 0.00 0.00 0.00 03:37:01 lo 1.35 1.35 0.16 0.16 0.00 0.00 0.00 0.00 03:38:01 docker0 63.31 180.77 3.77 3859.29 0.00 0.00 0.00 0.00 03:38:01 ens3 242.44 102.47 4622.40 21.54 0.00 0.00 0.00 0.00 03:38:01 veth5d72e5f 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 03:38:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 134.87 221.52 10.79 2389.47 0.00 0.00 0.00 0.00 Average: ens3 469.81 295.15 5425.29 54.53 0.00 0.00 0.00 0.00 Average: veth5d72e5f 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 3.42 3.42 0.35 0.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-37409) 01/22/25 _x86_64_ (8 CPU) 03:34:45 LINUX RESTART (8 CPU) 03:35:01 CPU %user %nice %system %iowait %steal %idle 03:36:02 all 10.34 0.00 3.62 2.42 0.07 83.55 03:36:02 0 10.88 0.00 4.21 3.50 0.07 81.35 03:36:02 1 9.73 0.00 3.42 0.34 0.07 86.45 03:36:02 2 11.12 0.00 2.61 0.42 0.08 85.76 03:36:02 3 11.05 0.00 4.39 6.82 0.08 77.65 03:36:02 4 12.65 0.00 4.45 1.46 0.07 81.37 03:36:02 5 9.53 0.00 3.18 2.23 0.08 84.98 03:36:02 6 8.69 0.00 3.59 0.47 0.05 87.19 03:36:02 7 9.05 0.00 3.15 4.11 0.08 83.61 03:37:01 all 7.80 0.00 3.82 6.81 0.06 81.51 03:37:01 0 8.18 0.00 3.20 1.76 0.05 86.81 03:37:01 1 7.53 0.00 3.58 2.19 0.07 86.64 03:37:01 2 9.92 0.00 3.34 0.79 0.05 85.90 03:37:01 3 7.90 0.00 3.92 18.22 0.09 69.87 03:37:01 4 7.64 0.00 4.56 10.87 0.05 76.88 03:37:01 5 7.64 0.00 3.95 16.69 0.07 71.66 03:37:01 6 6.61 0.00 3.32 2.31 0.07 87.69 03:37:01 7 7.01 0.00 4.65 1.76 0.05 86.53 03:38:01 all 30.42 0.00 6.91 5.31 0.09 57.28 03:38:01 0 33.75 0.00 7.58 15.12 0.10 43.44 03:38:01 1 30.55 0.00 6.84 2.65 0.10 59.86 03:38:01 2 30.82 0.00 6.31 2.46 0.08 60.32 03:38:01 3 29.82 0.00 6.62 3.57 0.08 59.90 03:38:01 4 26.30 0.00 6.42 6.23 0.08 60.97 03:38:01 5 29.76 0.00 7.81 10.33 0.08 52.01 03:38:01 6 31.86 0.00 7.05 1.08 0.08 59.93 03:38:01 7 30.49 0.00 6.64 1.03 0.08 61.77 Average: all 16.23 0.00 4.79 4.83 0.07 74.07 Average: 0 17.66 0.00 5.01 6.82 0.07 70.44 Average: 1 15.96 0.00 4.62 1.72 0.08 77.62 Average: 2 17.32 0.00 4.09 1.23 0.07 77.29 Average: 3 16.31 0.00 4.99 9.49 0.08 69.13 Average: 4 15.56 0.00 5.15 6.17 0.07 73.06 Average: 5 15.68 0.00 4.98 9.70 0.08 69.55 Average: 6 15.78 0.00 4.66 1.28 0.07 78.20 Average: 7 15.55 0.00 4.81 2.30 0.07 77.26