[root@node-3 bin]# gdb mongo 94308
GNU gdb (GDB) Red Hat Enterprise Linux 7.6.1-114.el7
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-redhat-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /var/lib/mongodb-3.6.8/bin/mongo...Missing separate debuginfo for /var/lib/mongodb-3.6.8/bin/mongo
Try: yum --enablerepo='*debug*' install /usr/lib/debug/.build-id/a6/a687c84b5b82cdac4157eba7154397ca9d835a.debug
(no debugging symbols found)...done.
Attaching to program: /var/lib/mongodb-3.6.8/bin/mongo, process 94308
Reading symbols from /lib64/libresolv.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libresolv.so.2
Reading symbols from /lib64/libcrypto.so.10...Reading symbols from /lib64/libcrypto.so.10...(no debugging symbols found)...done.
(no debugging symbols found)...done.
Loaded symbols for /lib64/libcrypto.so.10
Reading symbols from /lib64/libssl.so.10...Reading symbols from /lib64/libssl.so.10...(no debugging symbols found)...done.
(no debugging symbols found)...done.
Loaded symbols for /lib64/libssl.so.10
Reading symbols from /lib64/libdl.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libdl.so.2
Reading symbols from /lib64/librt.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/librt.so.1
Reading symbols from /lib64/libm.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib64/libm.so.6
Reading symbols from /lib64/libgcc_s.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libgcc_s.so.1
Reading symbols from /lib64/libpthread.so.0...(no debugging symbols found)...done.
[New LWP 94310]
[New LWP 94309]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Loaded symbols for /lib64/libpthread.so.0
Reading symbols from /lib64/libc.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib64/libc.so.6
Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/ld-linux-x86-64.so.2
Reading symbols from /lib64/libz.so.1...Reading symbols from /lib64/libz.so.1...(no debugging symbols found)...done.
(no debugging symbols found)...done.
Loaded symbols for /lib64/libz.so.1
Reading symbols from /lib64/libgssapi_krb5.so.2...Reading symbols from /lib64/libgssapi_krb5.so.2...(no debugging symbols found)...done.
(no debugging symbols found)...done.
Loaded symbols for /lib64/libgssapi_krb5.so.2
Reading symbols from /lib64/libkrb5.so.3...Reading symbols from /lib64/libkrb5.so.3...(no debugging symbols found)...done.
(no debugging symbols found)...done.
Loaded symbols for /lib64/libkrb5.so.3
Reading symbols from /lib64/libcom_err.so.2...Reading symbols from /lib64/libcom_err.so.2...(no debugging symbols found)...done.
(no debugging symbols found)...done.
Loaded symbols for /lib64/libcom_err.so.2
Reading symbols from /lib64/libk5crypto.so.3...Reading symbols from /lib64/libk5crypto.so.3...(no debugging symbols found)...done.
(no debugging symbols found)...done.
Loaded symbols for /lib64/libk5crypto.so.3
Reading symbols from /lib64/libkrb5support.so.0...Reading symbols from /lib64/libkrb5support.so.0...(no debugging symbols found)...done.
(no debugging symbols found)...done.
Loaded symbols for /lib64/libkrb5support.so.0
Reading symbols from /lib64/libkeyutils.so.1...Reading symbols from /lib64/libkeyutils.so.1...(no debugging symbols found)...done.
(no debugging symbols found)...done.
Loaded symbols for /lib64/libkeyutils.so.1
Reading symbols from /lib64/libselinux.so.1...Reading symbols from /lib64/libselinux.so.1...(no debugging symbols found)...done.
(no debugging symbols found)...done.
Loaded symbols for /lib64/libselinux.so.1
Reading symbols from /lib64/libpcre.so.1...Reading symbols from /lib64/libpcre.so.1...(no debugging symbols found)...done.
(no debugging symbols found)...done.
Loaded symbols for /lib64/libpcre.so.1
0x00007fe53ca21965 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
Missing separate debuginfos, use: debuginfo-install glibc-2.17-260.el7_6.5.x86_64 keyutils-libs-1.5.8-3.el7.x86_64 krb5-libs-1.15.1-37.el7_6.x86_64 libcom_err-1.42.9-13.el7.x86_64 libgcc-4.8.5-36.el7_6.2.x86_64 libselinux-2.5-14.1.el7.x86_64 openssl-libs-1.0.2k-16.el7_6.1.x86_64 pcre-8.32-17.el7.x86_64 zlib-1.2.7-18.el7.x86_64