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bees: make a thread note when we read data

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Reads can block indefinitely due to bugs, low io priority, or poor
storage performance.  Record the block origin data in the thread state
so we can see which reads are problematic.

Signed-off-by: Zygo Blaxell <bees@furryterror.org>
This commit is contained in:
Zygo Blaxell 2017-06-01 18:07:47 -04:00
parent 8a932a632f
commit f56f736d28
1 changed files with 1 additions and 0 deletions
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src/bees-types.cc
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@ -930,6 +930,7 @@ BeesBlockData::data() const
{ {
if (m_data.empty()) { if (m_data.empty()) {
THROW_CHECK1(invalid_argument, size(), size() > 0); THROW_CHECK1(invalid_argument, size(), size() > 0);
BEESNOTE("Reading BeesBlockData " << *this);
BEESTOOLONG("Reading BeesBlockData " << *this); BEESTOOLONG("Reading BeesBlockData " << *this);
Timer read_timer; Timer read_timer;