[improve](docker)add iperf for base image when debug network (#45503)

### What problem does this PR solve?

Issue Number: close #xxx

Related PR: #xxx

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    - [ ] Unit Test
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docker/runtime/base-image/Dockerfile_base

@@ -28,7 +28,7 @@ ARG TARGETARCH
 
 RUN sed -i -e 's/^APT/# APT/' -e 's/^DPkg/# DPkg/' /etc/apt/apt.conf.d/docker-clean && \
     apt-get update -y &&  DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
-    patchelf gdb binutils binutils-common mysql-client \
+    patchelf gdb binutils binutils-common mysql-client iperf3\
     curl wget less vim htop iproute2 numactl jq iotop sysstat \
     tcpdump iputils-ping dnsutils strace lsof blktrace tzdata \
     bpfcc-tools linux-headers-realtime linux-tools-realtime silversearcher-ag \
@@ -43,4 +43,4 @@ RUN sed -i -e 's/^APT/# APT/' -e 's/^DPkg/# DPkg/' /etc/apt/apt.conf.d/docker-cl
 
 COPY --from=selectdb/doris-debug-ubuntu:latest /doris-debug /opt/apache-doris/
 
-WORKDIR /opt/apache-doris
+WORKDIR /opt/apache-doris