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d1f290f1ea
Add DWPD (Drive Writes Per Day) rate limiting to control L2ARC write speeds and protect SSD endurance. Write rate is constrained by the minimum of l2arc_write_max and DWPD-calculated budget. Devices accumulate unused write budget over 24-hour periods with automatic reset and carry-over. Writes occur in controlled bursts (max 50MB) with adaptive intervals to achieve target rates. Applies after initial device fill. Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Ameer Hamza <ahamza@ixsystems.com> Closes #18093 |
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| .. | ||
| abd_os.c | ||
| arc_os.c | ||
| crypto_os.c | ||
| dmu_os.c | ||
| event_os.c | ||
| hkdf.c | ||
| kmod_core.c | ||
| spa_os.c | ||
| sysctl_os.c | ||
| vdev_geom.c | ||
| vdev_label_os.c | ||
| zfs_acl.c | ||
| zfs_ctldir.c | ||
| zfs_debug.c | ||
| zfs_dir.c | ||
| zfs_file_os.c | ||
| zfs_ioctl_compat.c | ||
| zfs_ioctl_os.c | ||
| zfs_racct.c | ||
| zfs_vfsops.c | ||
| zfs_vnops_os.c | ||
| zfs_znode_os.c | ||
| zio_crypt.c | ||
| zvol_os.c | ||