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-rw-r--r--erts/etc/unix/etp-commands.in154
1 files changed, 151 insertions, 3 deletions
diff --git a/erts/etc/unix/etp-commands.in b/erts/etc/unix/etp-commands.in
index ed90e26024..bf6eb00314 100644
--- a/erts/etc/unix/etp-commands.in
+++ b/erts/etc/unix/etp-commands.in
@@ -1065,7 +1065,9 @@ define etp-cp-1
set $etp_cp_mid = $etp_cp_low + ($etp_cp_high-$etp_cp_low)/2
end
if $etp_cp_p
- set $etp_cp_low = (Eterm**)($etp_cp_p->start + 8)
+ # 12 = MI_FUNCTIONS
+ set $etp_cp_low = (Eterm**)($etp_cp_p->start + 12)
+ # 0 = MI_NUM_FUNCTIONS
set $etp_cp_high = $etp_cp_low +$etp_cp_p->start[0]
set $etp_cp_p = 0
while $etp_cp_low < $etp_cp_high
@@ -2840,6 +2842,152 @@ document etp-search-alloc
end
+define etp-alloc-stats
+ printf "\nIx Name Inst. Blocks Bytes Carriers Crr.bytes Util\n"
+ set $etp_tot_block_no = 0
+ set $etp_tot_block_sz = 0
+ set $etp_tot_crr_no = 0
+ set $etp_tot_crr_sz = 0
+ set $etp_ERTS_ALC_A_MIN = 1
+ set $etp_ERTS_ALC_A_MAX = (sizeof(erts_allctrs) / sizeof(*erts_allctrs)) - 1
+
+ set $etp_ix = $etp_ERTS_ALC_A_MIN
+ while $etp_ix <= $etp_ERTS_ALC_A_MAX
+ set $etp_allctr = 0
+ set $etp_alloc = erts_allctrs[$etp_ix].alloc
+ if $etp_alloc != erts_sys_alloc
+ if $etp_alloc == erts_alcu_alloc_thr_spec || \
+ $etp_alloc == erts_alcu_alloc_thr_pref
+ set $etp_instance = 0
+ set $etp_block_no = 0
+ set $etp_block_sz = 0
+ set $etp_crr_no = 0
+ set $etp_crr_sz = 0
+ set $etp_tspec = (ErtsAllocatorThrSpec_t *) erts_allctrs[$etp_ix].extra
+ if $etp_tspec->enabled
+ while $etp_instance < $etp_tspec->size
+ set $etp_allctr = $etp_tspec->allctr[$etp_instance]
+ set $etp_block_no = $etp_block_no + $etp_allctr->mbcs.blocks.curr.no \
+ + $etp_allctr->sbcs.blocks.curr.no
+ set $etp_block_sz = $etp_block_sz + $etp_allctr->mbcs.blocks.curr.size \
+ + $etp_allctr->sbcs.blocks.curr.size
+ set $etp_crr_no = $etp_crr_no + $etp_allctr->mbcs.curr.norm.mseg.no \
+ + $etp_allctr->sbcs.curr.norm.mseg.no \
+ + $etp_allctr->mbcs.curr.norm.sys_alloc.no \
+ + $etp_allctr->sbcs.curr.norm.sys_alloc.no
+ set $etp_crr_sz = $etp_crr_sz + $etp_allctr->mbcs.curr.norm.mseg.size \
+ + $etp_allctr->sbcs.curr.norm.mseg.size \
+ + $etp_allctr->mbcs.curr.norm.sys_alloc.size \
+ + $etp_allctr->sbcs.curr.norm.sys_alloc.size
+ set $etp_instance = $etp_instance + 1
+ end
+ else
+ printf "erts_allctr[%d]: Disabled (thread specific)\n", $etp_ix
+ end
+ else
+ if $etp_alloc == erts_alcu_alloc_ts || $etp_alloc == erts_alcu_alloc
+ set $etp_allctr = (Allctr_t*) erts_allctrs[$etp_ix].extra
+ set $etp_block_no = $etp_allctr->mbcs.blocks.curr.no \
+ + $etp_allctr->sbcs.blocks.curr.no
+ set $etp_block_sz = $etp_allctr->mbcs.blocks.curr.size \
+ + $etp_allctr->sbcs.blocks.curr.size
+ set $etp_crr_no = $etp_allctr->mbcs.curr.norm.mseg.no \
+ + $etp_allctr->sbcs.curr.norm.mseg.no \
+ + $etp_allctr->mbcs.curr.norm.sys_alloc.no \
+ + $etp_allctr->sbcs.curr.norm.sys_alloc.no
+ set $etp_crr_sz = $etp_allctr->mbcs.curr.norm.mseg.size \
+ + $etp_allctr->sbcs.curr.norm.mseg.size \
+ + $etp_allctr->mbcs.curr.norm.sys_alloc.size \
+ + $etp_allctr->sbcs.curr.norm.sys_alloc.size
+ set $etp_instance = 1
+ else
+ printf "erts_allctr[%d]: Unknown allocation function: ", $etp_ix
+ p $etp_alloc
+ end
+ end
+ end
+ if $etp_allctr != 0
+ printf "%2d %-8s%2d%12lu%13lu%12lu%13lu", $etp_ix, $etp_allctr->name_prefix, \
+ $etp_instance, \
+ $etp_block_no, $etp_block_sz, $etp_crr_no, $etp_crr_sz
+ if $etp_crr_sz != 0
+ printf "%5lu%%", ($etp_block_sz * 100) / $etp_crr_sz
+ end
+ printf "\n"
+ set $etp_tot_block_no = $etp_tot_block_no + $etp_block_no
+ set $etp_tot_block_sz = $etp_tot_block_sz + $etp_block_sz
+ set $etp_tot_crr_no = $etp_tot_crr_no + $etp_crr_no
+ set $etp_tot_crr_sz = $etp_tot_crr_sz + $etp_crr_sz
+ end
+ set $etp_ix = $etp_ix + 1
+ end
+ printf "\nTotal: %12lu%13lu%12lu%13lu", $etp_tot_block_no, $etp_tot_block_sz, \
+ $etp_tot_crr_no, $etp_tot_crr_sz
+ if $etp_tot_crr_sz != 0
+ printf "%5lu%%", ($etp_tot_block_sz * 100) / $etp_tot_crr_sz
+ end
+ printf "\n"
+end
+
+document etp-alloc-stats
+%---------------------------------------------------------------------------
+% etp-alloc-stats
+%
+% Combine and print allocator statistics
+%---------------------------------------------------------------------------
+end
+
+
+define etp-alloc-instances
+ set $etp_ERTS_ALC_A_MIN = 1
+ set $etp_ERTS_ALC_A_MAX = (sizeof(erts_allctrs) / sizeof(*erts_allctrs)) - 1
+
+ set $etp_ix = $arg0
+ if $etp_ix >= $etp_ERTS_ALC_A_MIN && $etp_ix <= $etp_ERTS_ALC_A_MAX
+ set $etp_allctr = 0
+ set $etp_alloc = erts_allctrs[$etp_ix].alloc
+ if $etp_alloc == erts_sys_alloc
+ printf "Allocator %d is sys_alloc\n", $etp_ix
+ else
+ if $etp_alloc == erts_alcu_alloc_thr_spec || \
+ $etp_alloc == erts_alcu_alloc_thr_pref
+ set $etp_instance = 0
+ set $etp_tspec = (ErtsAllocatorThrSpec_t *) erts_allctrs[$etp_ix].extra
+ if $etp_tspec->enabled
+ printf "All instances for allocator '%s'\n", $etp_tspec->allctr[0]->name_prefix
+ while $etp_instance < $etp_tspec->size
+ p $etp_tspec->allctr[$etp_instance]
+ set $etp_instance = $etp_instance + 1
+ end
+ else
+ printf "erts_allctr[%d]: Disabled (thread specific)\n", $etp_ix
+ end
+ else
+ if $etp_alloc == erts_alcu_alloc_ts || $etp_alloc == erts_alcu_alloc
+ set $etp_allctr = (Allctr_t*) erts_allctrs[$etp_ix].extra
+ printf "Single instances for allocator '%s'\n", $etp_allctr->name_prefix
+ p $etp_allctr
+ else
+ printf "erts_allctr[%d]: Unknown allocation function: ", $etp_ix
+ p $etp_alloc
+ end
+ end
+ end
+ else
+ printf "Allocator type not between %d and %d\n", $etp_ERTS_ALC_A_MIN, $etp_ERTS_ALC_A_MAX
+ end
+end
+
+document etp-alloc-instances
+%---------------------------------------------------------------------------
+% etp-alloc-instances
+%
+% Print pointers to all allocator instances for a specific type (Ix)
+%---------------------------------------------------------------------------
+end
+
+
+
define etp-overlapped-heaps
# Args:
@@ -3277,7 +3425,7 @@ define etp-block-size-1
else
set $etp_MBC_ABLK_OFFSET_SHIFT = (32 - 9)
end
- set $etp_MBC_ABLK_SZ_MASK = ~(~0 << $etp_MBC_ABLK_OFFSET_SHIFT) & ~7
+ set $etp_MBC_ABLK_SZ_MASK = ((UWord)1 << $etp_MBC_ABLK_OFFSET_SHIFT) - 1 - 7
end
set $etp_blk_sz = ($arg0)->bhdr & $etp_MBC_ABLK_SZ_MASK
end
@@ -3300,7 +3448,7 @@ define etp-block2mbc-1
set $etp_MBC_ABLK_OFFSET_SHIFT = (32 - 9)
end
end
- set $etp_mbc = (Carrier_t*) ((((UWord)($arg0)) & (~0 << 18)) - ((($arg0)->bhdr >> $etp_MBC_ABLK_OFFSET_SHIFT) << 18))
+ set $etp_mbc = (Carrier_t*) ((((UWord)($arg0) >> 18) - (($arg0)->bhdr >> $etp_MBC_ABLK_OFFSET_SHIFT)) << 18)
end
end
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-09 22:24:21 +0000