when I use this command to analysis the dump file in CentOS 8:
jeprof --show_bytes --pdf texhub-server texhub.out.1.*
shows error:
[root@iZm5e2jhfbrshckqh6qdbuZ dump]# jeprof --show_bytes --pdf texhub-server texhub.out.1.*
Using local file texhub-server.
Using local file texhub.out.1.9.i9.heap.
Using local file texhub.out.1.8.i8.heap.
Using local file texhub.out.1.7.i7.heap.
Using local file texhub.out.1.6.i6.heap.
Using local file texhub.out.1.5.i5.heap.
Using local file texhub.out.1.4.i4.heap.
Using local file texhub.out.1.3.i3.heap.
Using local file texhub.out.1.2.i2.heap.
Using local file texhub.out.1.1.i1.heap.
Using local file texhub.out.1.19.i19.heap.
Using local file texhub.out.1.18.i18.heap.
Using local file texhub.out.1.17.i17.heap.
Using local file texhub.out.1.16.i16.heap.
Using local file texhub.out.1.15.i15.heap.
Using local file texhub.out.1.14.i14.heap.
Using local file texhub.out.1.13.i13.heap.
Using local file texhub.out.1.12.i12.heap.
Using local file texhub.out.1.11.i11.heap.
Using local file texhub.out.1.10.i10.heap.
Using local file texhub.out.1.0.i0.heap.
Fetching 20 profiles, Be patient...
Using local file texhub.out.1.12.i12.heap.
Using local file texhub.out.1.9.i9.heap.
Using local file texhub.out.1.5.i5.heap.
Using local file texhub.out.1.1.i1.heap.
Using local file texhub.out.1.8.i8.heap.
Using local file texhub.out.1.11.i11.heap.
Using local file texhub.out.1.7.i7.heap.
Using local file texhub.out.1.10.i10.heap.
Using local file texhub.out.1.19.i19.heap.
Using local file texhub.out.1.16.i16.heap.
Using local file texhub.out.1.0.i0.heap.
Using local file texhub.out.1.6.i6.heap.
Using local file texhub.out.1.14.i14.heap.
Using local file texhub.out.1.4.i4.heap.
Using local file texhub.out.1.15.i15.heap.
Using local file texhub.out.1.13.i13.heap.
Using local file texhub.out.1.18.i18.heap.
Using local file texhub.out.1.3.i3.heap.
Using local file texhub.out.1.17.i17.heap.
Using local file texhub.out.1.2.i2.heap.
/usr/bin/objdump: '/lib/x86_64-linux-gnu/libnss_dns-2.31.so': No such file
/usr/bin/objdump: '/lib/x86_64-linux-gnu/libnss_files-2.31.so': No such file
/usr/bin/objdump: '/usr/lib/x86_64-linux-gnu/libffi.so.7.1.0': No such file
/usr/bin/objdump: '/usr/lib/x86_64-linux-gnu/libgmp.so.10.4.1': No such file
/usr/bin/objdump: '/usr/lib/x86_64-linux-gnu/libhogweed.so.6.4': No such file
/usr/bin/objdump: '/usr/lib/x86_64-linux-gnu/libnettle.so.8.4': No such file
/usr/bin/objdump: '/usr/lib/x86_64-linux-gnu/libtasn1.so.6.6.0': No such file
/usr/bin/objdump: '/usr/lib/x86_64-linux-gnu/libunistring.so.2.1.0': No such file
/usr/bin/objdump: '/usr/lib/x86_64-linux-gnu/libidn2.so.0.3.7': No such file
/usr/bin/objdump: '/usr/lib/x86_64-linux-gnu/libp11-kit.so.0.3.0': No such file
/usr/bin/objdump: '/lib/x86_64-linux-gnu/libkeyutils.so.1.9': No such file
/usr/bin/objdump: '/usr/lib/x86_64-linux-gnu/libgnutls.so.30.29.1': No such file
/usr/bin/objdump: '/usr/lib/x86_64-linux-gnu/libsasl2.so.2.0.25': No such file
/usr/bin/objdump: '/lib/x86_64-linux-gnu/libresolv-2.31.so': No such file
/usr/bin/objdump: '/usr/lib/x86_64-linux-gnu/liblber-2.4.so.2.11.5': No such file
/usr/bin/objdump: '/usr/lib/x86_64-linux-gnu/libkrb5support.so.0.1': No such file
/usr/bin/objdump: '/lib/x86_64-linux-gnu/libcom_err.so.2.1': No such file
/usr/bin/objdump: '/usr/lib/x86_64-linux-gnu/libk5crypto.so.3.1': No such file
/usr/bin/objdump: '/usr/lib/x86_64-linux-gnu/libkrb5.so.3.3': No such file
/usr/bin/objdump: '/usr/lib/x86_64-linux-gnu/libldap_r-2.4.so.2.11.5': No such file
/usr/bin/objdump: '/usr/lib/x86_64-linux-gnu/libgssapi_krb5.so.2.2': No such file
/usr/bin/objdump: '/lib/x86_64-linux-gnu/libc-2.31.so': No such file
Am I missing some lib to install? what should I do to fixed this problem? I have already checked that gcc was installed.