message: optimize log
diff: @@ -1136,17 +1136,17 @@ void PikaServer::AutoCompactRange() {
  }
  uint64_t total_size = disk_info.f_bsize * disk_info.f_blocks;
  - uint64_t free_size = disk_info.f_bsize * disk_info.f_blocks;
  + uint64_t free_size = disk_info.f_bsize * disk_info.f_bfree;
  // LOG(INFO) << "free_size: " << free_size << " disk_size: " << total_size <<
  // " cal: " << ((double)free_size / total_size) * 100;
  if (((double)free_size / total_size) * 100 >= usage) {
  nemo::Status s = db_->Compact(nemo::kALL);
  if (s.ok()) {
  - LOG(INFO) << "schedule compactRange, freesize: " << free_size << " disksize: " << total_size;
  + LOG(INFO) << "schedule compactRange, freesize: " << free_size/1048576 << "MB, disksize: " << total_size/1048576 << "MB";
  } else {
  - LOG(INFO) << "schedule compactRange Failed, freesize: " << free_size << " disksize: " << total_size
  - << " error: " << s.ToString();
  + LOG(INFO) << "schedule compactRange Failed, freesize: " << free_size/1048576 << "MB, disksize: " << total_size/1048576
  + << "MB, error: " << s.ToString();
  }
  have_scheduled_crontask_ = true;
  }
  