I've noticed that after couple of weeks run the latest optware transmission (2.41-1, but had similar issues with earlier ones) eats up too much memory (RT-N16, 1.9.2.7-rtn-r3497).
In fact it starts to impact performance after some time (e.g. NFS goes only half speed).
ps -A --sort -rss -o comm,pmem,rss,vsz | head -n 6
gives e.g. the following result:
Checking which part of Transmission takes the memory, it's heap:Code:COMMAND %MEM RSS VSZ transmission-da 53.4 67804 146708 transmission-da 53.4 67804 146708 transmission-da 53.4 67804 146708 transmission-da 53.4 67804 146708 tor 4.3 5456 14640
cat /proc/$(ps afx | sed -n 's/[^0-9]*\([0-9]*\).*transmission\-daemon.*/\1/p' | sed -n '1p')/smaps | awk 'N
R%8==1,NR%8==3'
Anyone having similar experience?Code:00400000-00492000 r-xp 00000000 08:02 33880 /opt/bin/transmission-daemon Size: 584 kB Rss: 468 kB 004a1000-004a3000 rw-p 00091000 08:02 33880 /opt/bin/transmission-daemon Size: 8 kB Rss: 8 kB 004a3000-08e5c000 rwxp 004a3000 00:00 0 [heap] Size: 141028 kB Rss: 66260 kB 2aaa8000-2aaae000 r-xp 00000000 08:02 294910 /opt/lib/ld-uClibc-0.9.28.so Size: 24 kB Rss: 12 kB 2aaae000-2aab0000 rw-p 2aaae000 00:00 0 Size: 8 kB Rss: 0 kB 2aabe000-2aabf000 rw-p 00006000 08:02 294910 /opt/lib/ld-uClibc-0.9.28.so Size: 4 kB Rss: 0 kB 2aabf000-2aac0000 r-xp 00000000 08:02 294912 /opt/lib/libintl-0.9.28.so Size: 4 kB Rss: 4 kB 2aac0000-2aacf000 ---p 2aac0000 00:00 0 Size: 60 kB Rss: 0 kB 2aacf000-2aad0000 rw-p 00000000 08:02 294912 /opt/lib/libintl-0.9.28.so Size: 4 kB Rss: 0 kB 2aad0000-2aad1000 r-xp 00000000 08:02 294915 /opt/lib/librt-0.9.28.so Size: 4 kB Rss: 0 kB 2aad1000-2aae0000 ---p 2aad1000 00:00 0 Size: 60 kB Rss: 0 kB 2aae0000-2aae1000 rw-p 00000000 08:02 294915 /opt/lib/librt-0.9.28.so Size: 4 kB Rss: 0 kB 2aae1000-2ab28000 r-xp 00000000 08:02 295058 /opt/lib/libevent-2.0.so.5.1.0 Size: 284 kB Rss: 172 kB 2ab28000-2ab38000 ---p 2ab28000 00:00 0 Size: 64 kB Rss: 0 kB 2ab38000-2ab39000 rw-p 00047000 08:02 295058 /opt/lib/libevent-2.0.so.5.1.0 Size: 4 kB Rss: 4 kB 2ab39000-2ab89000 r-xp 00000000 08:02 296988 /opt/lib/libcurl.so.4.2.0 Size: 320 kB Rss: 220 kB 2ab89000-2ab98000 ---p 2ab89000 00:00 0 Size: 60 kB Rss: 0 kB 2ab98000-2ab9a000 rw-p 0004f000 08:02 296988 /opt/lib/libcurl.so.4.2.0 Size: 8 kB Rss: 8 kB 2ab9a000-2abce000 r-xp 00000000 08:02 297441 /opt/lib/libssl.so.0.9.7 Size: 208 kB Rss: 28 kB 2abce000-2abde000 ---p 2abce000 00:00 0 Size: 64 kB Rss: 0 kB 2abde000-2abe1000 rw-p 00034000 08:02 297441 /opt/lib/libssl.so.0.9.7 Size: 12 kB Rss: 0 kB 2abe1000-2ad0a000 r-xp 00000000 08:02 295056 /opt/lib/libcrypto.so.0.9.7 Size: 1188 kB Rss: 228 kB 2ad0a000-2ad19000 ---p 2ad0a000 00:00 0 Size: 60 kB Rss: 0 kB 2ad19000-2ad2b000 rw-p 00128000 08:02 295056 /opt/lib/libcrypto.so.0.9.7 Size: 72 kB Rss: 40 kB 2ad2b000-2ad2f000 rw-p 2ad2b000 00:00 0 Size: 16 kB Rss: 4 kB 2ad2f000-2ad31000 r-xp 00000000 08:02 294944 /opt/lib/libdl-0.9.28.so Size: 8 kB Rss: 4 kB 2ad31000-2ad41000 ---p 2ad31000 00:00 0 Size: 64 kB Rss: 0 kB 2ad41000-2ad42000 rw-p 00002000 08:02 294944 /opt/lib/libdl-0.9.28.so Size: 4 kB Rss: 0 kB 2ad42000-2ad59000 r-xp 00000000 08:02 296922 /opt/lib/libz.so.1.2.5 Size: 92 kB Rss: 8 kB 2ad59000-2ad68000 ---p 2ad59000 00:00 0 Size: 60 kB Rss: 0 kB 2ad68000-2ad69000 rw-p 00016000 08:02 296922 /opt/lib/libz.so.1.2.5 Size: 4 kB Rss: 0 kB 2ad69000-2ad78000 r-xp 00000000 08:02 294920 /opt/lib/libm-0.9.28.so Size: 60 kB Rss: 24 kB 2ad78000-2ad87000 ---p 2ad78000 00:00 0 Size: 60 kB Rss: 0 kB 2ad87000-2ad88000 rw-p 0000e000 08:02 294920 /opt/lib/libm-0.9.28.so Size: 4 kB Rss: 4 kB 2ad88000-2ad97000 r-xp 00000000 08:02 294945 /opt/lib/libgcc_s.so.1 Size: 60 kB Rss: 8 kB 2ad97000-2ada6000 ---p 2ad97000 00:00 0 Size: 60 kB Rss: 0 kB 2ada6000-2ada7000 rw-p 0000e000 08:02 294945 /opt/lib/libgcc_s.so.1 Size: 4 kB Rss: 0 kB 2ada7000-2adb4000 r-xp 00000000 08:02 294907 /opt/lib/libpthread-0.9.28.so Size: 52 kB Rss: 32 kB 2adb4000-2adc3000 ---p 2adb4000 00:00 0 Size: 60 kB Rss: 0 kB 2adc3000-2adc8000 rw-p 0000c000 08:02 294907 /opt/lib/libpthread-0.9.28.so Size: 20 kB Rss: 4 kB 2adc8000-2adca000 rw-p 2adc8000 00:00 0 Size: 8 kB Rss: 0 kB 2adca000-2ae68000 r-xp 00000000 08:02 294908 /opt/lib/libuClibc-0.9.28.so Size: 632 kB Rss: 260 kB 2ae68000-2ae78000 ---p 2ae68000 00:00 0 Size: 64 kB Rss: 0 kB 2ae78000-2ae7a000 rw-p 0009e000 08:02 294908 /opt/lib/libuClibc-0.9.28.so Size: 8 kB Rss: 8 kB 2ae7a000-2aed7000 rw-p 2ae7a000 00:00 0 Size: 372 kB Rss: 12 kB 2af83000-2b039000 rw-p 2af83000 00:00 0 Size: 728 kB Rss: 0 kB 7f1fc000-7f200000 rwxp 7f1fc000 00:00 0 Size: 16 kB Rss: 8 kB 7f3f9000-7f400000 rwxp 7f3f9000 00:00 0 Size: 28 kB Rss: 20 kB 7fbe0000-7fbf5000 rwxp 7fbe0000 00:00 0 [stack] Size: 84 kB Rss: 8 kB 7fff7000-7fff8000 r-xp 7fff7000 00:00 0 [vdso] Size: 4 kB Rss: 4 kB
Any solution beyond restarting Transmission here and there (which seems to fix it, so it's not traffic or file set size related).
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