Suspicious activity of nasmand process

[wolvverine]

Every day at midnight and every start proces nasmand start (indexing ?) all files on NAS (problem -resources needed (I / O) are occupied, and why doing this ? ) :


killall nasmand && strace -f -o ./strace-nasmand.txt nasmand


[pid 9979] stat("/volume1/Backup/.directory_pool/rC/wrapper/dists/gradle-2.10-all/a4w5fzrkeut1ox71xslb49gst/gradle-2.10/docs/groovydoc/org/gradle/api/initialization/", {st_mode=S_IFDIR|S_ISGID|0750, st_size=4096, ...}) = 0
[pid 9979] open("/volume1/Backup/.directory_pool/rC/wrapper/dists/gradle-2.10-all/a4w5fzrkeut1ox71xslb49gst/gradle-2.10/docs/groovydoc/org/gradle/api/initialization/", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 0
[pid 9979] fstat(0, {st_mode=S_IFDIR|S_ISGID|0750, st_size=4096, ...}) = 0
[pid 9979] getdents(0, /* 8 entries */, 32768) = 280
[pid 9979] newfstatat(0, "package-frame.html", {st_mode=S_IFREG|0750, st_size=513, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 9979] newfstatat(0, "package-summary.html", {st_mode=S_IFREG|0750, st_size=515, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 9979] newfstatat(0, "dsl", {st_mode=S_IFDIR|S_ISGID|0750, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 9979] newfstatat(0, "Settings.html", {st_mode=S_IFREG|0750, st_size=508, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 9979] newfstatat(0, ".dir_metadata", {st_mode=S_IFREG|0750, st_size=430, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 9979] newfstatat(0, "ProjectDescriptor.html", {st_mode=S_IFREG|0750, st_size=517, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 9979] newfstatat(0, ".", {st_mode=S_IFDIR|S_ISGID|0750, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 9979] newfstatat(0, "..", {st_mode=S_IFDIR|S_ISGID|0750, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 9979] getdents(0, /* 0 entries */, 32768) = 0
[pid 9979] close(0) = 0
[pid 9979] stat("/volume1/Backup/.directory_pool/rC/wrapper/dists/gradle-2.10-all/a4w5fzrkeut1ox71xslb49gst/gradle-2.10/docs/groovydoc/org/gradle/api/initialization/dsl/", {st_mode=S_IFDIR|S_ISGID|0750, st_size=4096, ...}) = 0
[pid 9979] open("/volume1/Backup/.directory_pool/rC/wrapper/dists/gradle-2.10-all/a4w5fzrkeut1ox71xslb49gst/gradle-2.10/docs/groovydoc/org/gradle/api/initialization/dsl/", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 0
[pid 9979] fstat(0, {st_mode=S_IFDIR|S_ISGID|0750, st_size=4096, ...}) = 0
[pid 9979] getdents(0, /* 6 entries */, 32768) = 208
[pid 9979] newfstatat(0, "package-frame.html", {st_mode=S_IFREG|0750, st_size=517, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 9979] newfstatat(0, "package-summary.html", {st_mode=S_IFREG|0750, st_size=519, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 9979] newfstatat(0, "ScriptHandler.html", {st_mode=S_IFREG|0750, st_size=517, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 9979] newfstatat(0, ".dir_metadata", {st_mode=S_IFREG|0750, st_size=434, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 9979] newfstatat(0, ".", {st_mode=S_IFDIR|S_ISGID|0750, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 9979] newfstatat(0, "..", {st_mode=S_IFDIR|S_ISGID|0750, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 9979] getdents(0, /* 0 entries */, 32768) = 0
[pid 9979] close(0) = 0