---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36296 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 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-36296) 01/07/25 _x86_64_ (8 CPU) 20:56:44 LINUX RESTART (8 CPU) 20:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:58:01 186.76 48.16 138.60 0.00 5437.41 50323.37 0.00 20:59:01 258.98 2.47 256.51 0.00 25.06 79254.38 0.00 21:00:01 100.78 0.12 100.67 0.00 8.80 33863.29 0.00 21:01:01 162.09 0.17 161.92 0.00 7.60 34577.30 0.00 Average: 177.16 12.73 164.43 0.00 1370.00 49505.89 0.00 20:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:58:01 29255036 31568944 762936 2.32 72628 2513408 1865840 5.50 1002920 2250240 603636 20:59:01 26949580 31546128 763744 2.32 180780 4477064 1894744 5.58 1312584 4012936 531836 21:00:01 27420816 31456500 849248 2.58 187972 3932040 2225228 6.56 1378304 3496916 24816 21:01:01 27352492 31515028 793276 2.41 192740 4084920 2078164 6.12 1373204 3593752 117604 Average: 27744481 31521650 792301 2.41 158530 3751858 2015994 5.94 1266753 3338461 319473 20:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:58:01 lo 7.13 7.13 0.70 0.70 0.00 0.00 0.00 0.00 20:58:01 ens3 539.30 395.75 6196.96 128.86 0.00 0.00 0.00 0.00 20:58:01 docker0 45.24 46.78 3.29 268.87 0.00 0.00 0.00 0.00 20:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:59:01 ens3 508.40 312.35 3313.54 35.03 0.00 0.00 0.00 0.00 20:59:01 docker0 306.80 497.62 26.12 3304.62 0.00 0.00 0.00 0.00 21:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 ens3 27.40 17.58 27.36 11.16 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 21:00:01 veth5fb0fdc 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 21:01:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 21:01:01 ens3 89.37 56.11 1927.68 12.75 0.00 0.00 0.00 0.00 21:01:01 docker0 5.25 9.85 0.32 115.30 0.00 0.00 0.00 0.00 Average: lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 291.14 195.47 2866.68 46.96 0.00 0.00 0.00 0.00 Average: docker0 89.33 138.59 7.43 922.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36296) 01/07/25 _x86_64_ (8 CPU) 20:56:44 LINUX RESTART (8 CPU) 20:57:01 CPU %user %nice %system %iowait %steal %idle 20:58:01 all 9.74 0.00 3.41 2.89 0.07 83.90 20:58:01 0 9.20 0.00 3.46 1.13 0.07 86.14 20:58:01 1 8.13 0.00 3.16 2.57 0.05 86.09 20:58:01 2 9.19 0.00 3.16 0.22 0.07 87.37 20:58:01 3 11.29 0.00 4.66 11.42 0.08 72.54 20:58:01 4 9.46 0.00 3.35 0.56 0.07 86.57 20:58:01 5 8.35 0.00 3.80 5.97 0.07 81.81 20:58:01 6 11.46 0.00 3.03 0.13 0.08 85.30 20:58:01 7 10.85 0.00 2.67 1.15 0.05 85.29 20:59:01 all 6.53 0.00 3.28 6.50 0.07 83.62 20:59:01 0 6.33 0.00 3.29 5.05 0.07 85.26 20:59:01 1 6.32 0.00 2.77 5.41 0.08 85.42 20:59:01 2 6.76 0.00 3.01 2.07 0.07 88.09 20:59:01 3 6.33 0.00 2.79 3.23 0.05 87.60 20:59:01 4 6.83 0.00 2.74 0.50 0.05 89.87 20:59:01 5 5.92 0.00 5.22 33.63 0.08 55.15 20:59:01 6 7.10 0.00 3.31 1.37 0.07 88.15 20:59:01 7 6.66 0.00 3.11 0.81 0.07 89.35 21:00:01 all 42.04 0.00 6.70 2.93 0.08 48.25 21:00:01 0 43.16 0.00 6.84 0.51 0.07 49.44 21:00:01 1 40.17 0.00 6.96 15.72 0.10 37.05 21:00:01 2 42.56 0.00 6.17 0.52 0.08 50.66 21:00:01 3 42.44 0.00 6.58 0.49 0.08 50.40 21:00:01 4 42.94 0.00 6.66 0.71 0.08 49.61 21:00:01 5 41.11 0.00 6.79 3.27 0.08 48.74 21:00:01 6 41.84 0.00 7.34 0.42 0.08 50.31 21:00:01 7 42.13 0.00 6.27 1.87 0.07 49.67 21:01:01 all 26.04 0.00 5.52 2.85 0.08 65.51 21:01:01 0 25.58 0.00 4.94 0.45 0.07 68.96 21:01:01 1 26.93 0.00 6.22 13.20 0.08 53.56 21:01:01 2 26.59 0.00 5.27 0.69 0.07 67.38 21:01:01 3 26.29 0.00 5.33 1.40 0.07 66.92 21:01:01 4 26.41 0.00 5.18 1.99 0.07 66.35 21:01:01 5 25.05 0.00 5.42 4.11 0.08 65.33 21:01:01 6 25.08 0.00 6.27 0.83 0.07 67.76 21:01:01 7 26.38 0.00 5.57 0.20 0.10 67.75 Average: all 21.09 0.00 4.73 3.79 0.07 70.32 Average: 0 21.07 0.00 4.63 1.78 0.07 72.45 Average: 1 20.34 0.00 4.77 9.20 0.08 65.60 Average: 2 21.28 0.00 4.40 0.87 0.07 73.38 Average: 3 21.62 0.00 4.84 4.13 0.07 69.34 Average: 4 21.40 0.00 4.48 0.94 0.07 73.11 Average: 5 20.12 0.00 5.31 11.73 0.08 62.76 Average: 6 21.37 0.00 4.99 0.69 0.08 72.88 Average: 7 21.51 0.00 4.40 1.01 0.07 73.01