254 if (r->is_free()) {
255 current = &_free;
256 } else if (r->is_young()) {
257 current = &_young;
258 } else if (r->is_humongous()) {
259 current = &_humonguous;
260 } else if (r->is_old()) {
261 current = &_old;
262 } else {
263 ShouldNotReachHere();
264 }
265 current->add(rs_mem_sz, occupied_cards, code_root_mem_sz, code_root_elems);
266 _all.add(rs_mem_sz, occupied_cards, code_root_mem_sz, code_root_elems);
267
268 return false;
269 }
270
271 void print_summary_on(outputStream* out) {
272 RegionTypeCounter* counters[] = { &_young, &_humonguous, &_free, &_old, NULL };
273
274 out->print_cr("\n Current rem set statistics");
275 out->print_cr(" Total per region rem sets sizes = " SIZE_FORMAT "K."
276 " Max = " SIZE_FORMAT "K.",
277 round_to_K(total_rs_mem_sz()), round_to_K(max_rs_mem_sz()));
278 for (RegionTypeCounter** current = &counters[0]; *current != NULL; current++) {
279 (*current)->print_rs_mem_info_on(out, total_rs_mem_sz());
280 }
281
282 out->print_cr(" Static structures = " SIZE_FORMAT "K,"
283 " free_lists = " SIZE_FORMAT "K.",
284 round_to_K(HeapRegionRemSet::static_mem_size()),
285 round_to_K(HeapRegionRemSet::fl_mem_size()));
286
287 out->print_cr(" " SIZE_FORMAT " occupied cards represented.",
288 total_cards_occupied());
289 for (RegionTypeCounter** current = &counters[0]; *current != NULL; current++) {
290 (*current)->print_cards_occupied_info_on(out, total_cards_occupied());
291 }
292
293 // Largest sized rem set region statistics
294 HeapRegionRemSet* rem_set = max_rs_mem_sz_region()->rem_set();
306 round_to_K(max_code_root_rem_set->strong_code_roots_mem_size()));
307 for (RegionTypeCounter** current = &counters[0]; *current != NULL; current++) {
308 (*current)->print_code_root_mem_info_on(out, total_code_root_mem_sz());
309 }
310
311 out->print_cr(" " SIZE_FORMAT " code roots represented.",
312 total_code_root_elems());
313 for (RegionTypeCounter** current = &counters[0]; *current != NULL; current++) {
314 (*current)->print_code_root_elems_info_on(out, total_code_root_elems());
315 }
316
317 out->print_cr(" Region with largest amount of code roots = " HR_FORMAT ", "
318 "size = " SIZE_FORMAT "K, num_elems = " SIZE_FORMAT ".",
319 HR_FORMAT_PARAMS(max_code_root_mem_sz_region()),
320 round_to_K(max_code_root_rem_set->strong_code_roots_mem_size()),
321 round_to_K(max_code_root_rem_set->strong_code_roots_list_length()));
322 }
323 };
324
325 void G1RemSetSummary::print_on(outputStream* out) {
326 out->print_cr("\n Recent concurrent refinement statistics");
327 out->print_cr(" Processed " SIZE_FORMAT " cards",
328 num_concurrent_refined_cards());
329 out->print_cr(" Of " SIZE_FORMAT " completed buffers:", num_processed_buf_total());
330 out->print_cr(" " SIZE_FORMAT_W(8) " (%5.1f%%) by concurrent RS threads.",
331 num_processed_buf_total(),
332 percent_of(num_processed_buf_rs_threads(), num_processed_buf_total()));
333 out->print_cr(" " SIZE_FORMAT_W(8) " (%5.1f%%) by mutator threads.",
334 num_processed_buf_mutator(),
335 percent_of(num_processed_buf_mutator(), num_processed_buf_total()));
336 out->print_cr(" Did " SIZE_FORMAT " coarsenings.", num_coarsenings());
337 out->print_cr(" Concurrent RS threads times (s)");
338 out->print(" ");
339 for (uint i = 0; i < _num_vtimes; i++) {
340 out->print(" %5.2f", rs_thread_vtime(i));
341 }
342 out->cr();
343 out->print_cr(" Concurrent sampling threads times (s)");
344 out->print_cr(" %5.2f", sampling_thread_vtime());
345
346 HRRSStatsIter blk;
|
254 if (r->is_free()) {
255 current = &_free;
256 } else if (r->is_young()) {
257 current = &_young;
258 } else if (r->is_humongous()) {
259 current = &_humonguous;
260 } else if (r->is_old()) {
261 current = &_old;
262 } else {
263 ShouldNotReachHere();
264 }
265 current->add(rs_mem_sz, occupied_cards, code_root_mem_sz, code_root_elems);
266 _all.add(rs_mem_sz, occupied_cards, code_root_mem_sz, code_root_elems);
267
268 return false;
269 }
270
271 void print_summary_on(outputStream* out) {
272 RegionTypeCounter* counters[] = { &_young, &_humonguous, &_free, &_old, NULL };
273
274 out->print_cr(" Current rem set statistics");
275 out->print_cr(" Total per region rem sets sizes = " SIZE_FORMAT "K."
276 " Max = " SIZE_FORMAT "K.",
277 round_to_K(total_rs_mem_sz()), round_to_K(max_rs_mem_sz()));
278 for (RegionTypeCounter** current = &counters[0]; *current != NULL; current++) {
279 (*current)->print_rs_mem_info_on(out, total_rs_mem_sz());
280 }
281
282 out->print_cr(" Static structures = " SIZE_FORMAT "K,"
283 " free_lists = " SIZE_FORMAT "K.",
284 round_to_K(HeapRegionRemSet::static_mem_size()),
285 round_to_K(HeapRegionRemSet::fl_mem_size()));
286
287 out->print_cr(" " SIZE_FORMAT " occupied cards represented.",
288 total_cards_occupied());
289 for (RegionTypeCounter** current = &counters[0]; *current != NULL; current++) {
290 (*current)->print_cards_occupied_info_on(out, total_cards_occupied());
291 }
292
293 // Largest sized rem set region statistics
294 HeapRegionRemSet* rem_set = max_rs_mem_sz_region()->rem_set();
306 round_to_K(max_code_root_rem_set->strong_code_roots_mem_size()));
307 for (RegionTypeCounter** current = &counters[0]; *current != NULL; current++) {
308 (*current)->print_code_root_mem_info_on(out, total_code_root_mem_sz());
309 }
310
311 out->print_cr(" " SIZE_FORMAT " code roots represented.",
312 total_code_root_elems());
313 for (RegionTypeCounter** current = &counters[0]; *current != NULL; current++) {
314 (*current)->print_code_root_elems_info_on(out, total_code_root_elems());
315 }
316
317 out->print_cr(" Region with largest amount of code roots = " HR_FORMAT ", "
318 "size = " SIZE_FORMAT "K, num_elems = " SIZE_FORMAT ".",
319 HR_FORMAT_PARAMS(max_code_root_mem_sz_region()),
320 round_to_K(max_code_root_rem_set->strong_code_roots_mem_size()),
321 round_to_K(max_code_root_rem_set->strong_code_roots_list_length()));
322 }
323 };
324
325 void G1RemSetSummary::print_on(outputStream* out) {
326 out->print_cr(" Recent concurrent refinement statistics");
327 out->print_cr(" Processed " SIZE_FORMAT " cards",
328 num_concurrent_refined_cards());
329 out->print_cr(" Of " SIZE_FORMAT " completed buffers:", num_processed_buf_total());
330 out->print_cr(" " SIZE_FORMAT_W(8) " (%5.1f%%) by concurrent RS threads.",
331 num_processed_buf_total(),
332 percent_of(num_processed_buf_rs_threads(), num_processed_buf_total()));
333 out->print_cr(" " SIZE_FORMAT_W(8) " (%5.1f%%) by mutator threads.",
334 num_processed_buf_mutator(),
335 percent_of(num_processed_buf_mutator(), num_processed_buf_total()));
336 out->print_cr(" Did " SIZE_FORMAT " coarsenings.", num_coarsenings());
337 out->print_cr(" Concurrent RS threads times (s)");
338 out->print(" ");
339 for (uint i = 0; i < _num_vtimes; i++) {
340 out->print(" %5.2f", rs_thread_vtime(i));
341 }
342 out->cr();
343 out->print_cr(" Concurrent sampling threads times (s)");
344 out->print_cr(" %5.2f", sampling_thread_vtime());
345
346 HRRSStatsIter blk;
|