first commit

.env

@@ -1,2 +1,3 @@
-LD_LIBRARY_PATH=/sledge/runtime/bin
+LD_LIBRARY_PATH=/home/hai/sledge-serverless-framework/runtime/bin
 SLEDGE_SCHEDULER=EDF
+SLEDGE_SANDBOX_PERF_LOG=/home/hai/sledge-serverless-framework/debuglog.txt

.vscode/settings.json

@@ -87,7 +87,11 @@
 		"debuglog.h": "c",
 		"worker_thread_execute_epoll_loop.h": "c",
 		"sandbox_set_as_running.h": "c",
-		"sandbox_summarize_page_allocations.h": "c"
+		"sandbox_summarize_page_allocations.h": "c",
+		"sandbox_receive_request.h": "c",
+		"sandbox_state.h": "c",
+		"stdint.h": "c",
+		"stdbool.h": "c"
 	},
 	"files.exclude": {
 		"**/.git": true,

elasped.sh

@@ -0,0 +1,45 @@
+#!/bin/bash
+
+# 获取 sledgert 进程的 PID
+SLEDGERT_PID=$(pgrep sledgert)
+
+if [ -z "$SLEDGERT_PID" ]; then
+  echo "sledgert process not found!"
+  exit 1
+fi
+
+# 启动 perf 监控
+sudo perf record -e cycles,instructions,cache-misses -p $SLEDGERT_PID -o perf.data &
+PERF_PID=$!
+
+# 确保 perf 已启动
+sleep 0.1
+
+# 记录开始时间（纳秒）
+start=$(date +%s%N)
+
+# 发送 HTTP 请求
+echo "10" | http :10000
+
+# 记录结束时间（纳秒）
+end=$(date +%s%N)
+
+# 计算耗时（纳秒）
+elapsed=$((end - start))
+
+# 转换为微秒
+elapsed_us=$((elapsed / 1000))
+echo "Elapsed time: ${elapsed_us} ?s"
+
+# 转换为毫秒
+elapsed_ms=$((elapsed / 1000000))
+echo "Elapsed time: ${elapsed_ms} ms"
+
+# 停止 perf 监控
+sudo pkill -INT -P $PERF_PID
+
+# 等待 perf 写入数据
+wait $PERF_PID
+
+# 显示 perf 报告
+sudo perf report -i perf.data

runtime/Makefile

@@ -47,7 +47,7 @@ BINARY_NAME=sledgert
 # CFLAGS += -DNDEBUG
 
 # Redirects debuglogs to /runtime/bin/sledge.log 
-# CFLAGS += -DLOG_TO_FILE
+CFLAGS += -DLOG_TO_FILE
 
 # Various Informational Logs for Debugging
 # CFLAGS += -DLOG_HTTP_PARSER
@@ -133,6 +133,24 @@ distclean: clean
 	@make --no-print-directory -C thirdparty clean
 
 fetch:
+	@git config --global --add safe.directory /sledge
+	@git config --global --add safe.directory /sledge/awsm
+	@git config --global --add safe.directory /sledge/runtime/tests/CMSIS_5_NN
+	@git config --global --add safe.directory /sledge/runtime/tests/TinyEKF
+	@git config --global --add safe.directory /sledge/runtime/tests/gocr
+	@git config --global --add safe.directory /sledge/runtime/tests/sod
+	@git config --global --add safe.directory /sledge/runtime/tests/speechtotext
+	@git config --global --add safe.directory /sledge/ck
+	@git config --global --add safe.directory /sledge/http-parser
+	@git config --global --add safe.directory /sledge/jsmn
+	@git config --global --add safe.directory /sledge/awsm/wasmception
+	@git config --global --add safe.directory /sledge/runtime/tests/CMSIS_5_NN/CMSIS_5
+	@git config --global --add safe.directory /sledge/runtime/tests/speechtotext/thirdparty/pocketsphinx
+	@git config --global --add safe.directory /sledge/runtime/thirdparty/ck
+	@git config --global --add safe.directory /sledge/runtime/tests/speechtotext/thirdparty/sphinxbase
+	@git config --global --add safe.directory /sledge/runtime/thirdparty/http-parser
+	@git config --global --add safe.directory /sledge/runtime/thirdparty/jsmn
+	@git config --global --add safe.directory /sledge/runtime/tests/C-Image-Manip
 	@git submodule update --init --recursive
 
 init: fetch clean thirdparty runtime

runtime/dir.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+HOST_ROOT=${HOST_ROOT:-$(cd "$(dirname "${BASH_SOURCE:-$0}")" && pwd)}
+__run_sh__base_path="$(dirname "$(realpath --logical "${BASH_SOURCE[0]}")")"
+SYS_SRC_PREFIX=${SYS_SRC_PREFIX:-"$(
+	cd "$(dirname "$(dirname "${0}")")" || exit 1
+	pwd -P
+)"}
+
+echo ${HOST_ROOT}
+echo ${__run_sh__base_path}

runtime/experiments/applications/ocr/hyde/debug.txt

@@ -0,0 +1,46 @@
+
+Summary:
+  Total:	4.3910 secs
+  Slowest:	4.3533 secs
+  Fastest:	4.3533 secs
+  Average:	4.3533 secs
+  Requests/sec:	0.2277
+  
+  Total data:	1952 bytes
+  Size/request:	1952 bytes
+
+Response time histogram:
+  4.353 [1]	|■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■
+  4.353 [0]	|
+  4.353 [0]	|
+  4.353 [0]	|
+  4.353 [0]	|
+  4.353 [0]	|
+  4.353 [0]	|
+  4.353 [0]	|
+  4.353 [0]	|
+  4.353 [0]	|
+  4.353 [0]	|
+
+
+Latency distribution:
+  0% in 0.0000 secs
+  0% in 0.0000 secs
+  0% in 0.0000 secs
+  0% in 0.0000 secs
+  0% in 0.0000 secs
+  0% in 0.0000 secs
+  0% in 0.0000 secs
+
+Details (average, fastest, slowest):
+  DNS+dialup:	0.0045 secs, 4.3533 secs, 4.3533 secs
+  DNS-lookup:	0.0000 secs, 0.0000 secs, 0.0000 secs
+  req write:	0.0067 secs, 0.0067 secs, 0.0067 secs
+  resp wait:	4.3413 secs, 4.3413 secs, 4.3413 secs
+  resp read:	0.0004 secs, 0.0004 secs, 0.0004 secs
+
+Status code distribution:
+  [200]	1 responses
+
+
+

runtime/include/sandbox_functions.h

@@ -36,10 +36,10 @@ sandbox_close_http(struct sandbox *sandbox)
 static inline void
 sandbox_remove_from_epoll(struct sandbox *sandbox)
 {
-        assert(sandbox != NULL);
+    assert(sandbox != NULL);
 
-        int rc = epoll_ctl(worker_thread_epoll_file_descriptor, EPOLL_CTL_DEL, sandbox->client_socket_descriptor, NULL);
+    int rc = epoll_ctl(worker_thread_epoll_file_descriptor, EPOLL_CTL_DEL, sandbox->client_socket_descriptor, NULL);
-        if (unlikely(rc < 0)) panic_err();
+    if (unlikely(rc < 0)) panic_err();
 
 }
 

runtime/tests/Makefile

@@ -3,6 +3,7 @@ include Makefile.inc
 #TESTS=fibonacci fibonacci2 fibonacci3 big_fibonacci C-Image-Manip empty work work1k work10k work100k work1m forever filesys sockserver sockclient empty
 TESTS=fibonacci big_fibonacci C-Image-Manip empty work work1k work10k work100k work1m forever filesys sockserver sockclient empty
 
+
 TESTSRT=$(TESTS:%=%_rt)
 
 .PHONY: all clean rttests tinyekf cifar10 gocr sod

runtime/tests/preemption/client1_body.txt

@@ -1 +0,0 @@
-20

runtime/tests/preemption/client2_body.txt

@@ -1 +0,0 @@
-10

runtime/tests/preemption/demo.txt

@@ -1,10 +0,0 @@
-LD_LIBRARY_PATH="$(pwd):$LD_LIBRARY_PATH" ./sledgert ../tests/test_fibonacci_multiple.json
-
-
-# fib(20)
-
-ab -n 100000 -c 100 -p post_body.txt -v 4 localhost:10000/
-
-# fib(10)
-
-ab -n 100000 -c 100 -p post_body2.txt -v 4 localhost:10001/

runtime/tests/test_modules.txt

@@ -1,16 +0,0 @@
-adpcm_wasm.so:10000:adpcm:2:0:0:0:0
-bitcount_wasm.so:10002:bitcount:2:0:0:0:0
-basic_math_wasm.so:10004:basic_math:1:0:0:0:0
-binarytrees_wasm.so:10006:binarytrees:2:0:0:0:0
-crc_wasm.so:10008:crc:2:0:0:0:0
-;dijkstra_wasm.so:10010:dijkstra:2:0:0:0:0
-forever_wasm.so:10012:forever:1:0:0:0:0
-forever_wasm.so:10014:fornever:2:0:0:0:0
-;fft_wasm.so:10016:fft:3:0:0:0:0
-function_pointers_wasm.so:10018:function_pointers:1:0:0:0:0
-gsm_wasm.so:10020:gsm:4:0:0:0:0
-;libjpeg_wasm.so:10022:libjpeg:1:0:0:0:0
-mandelbrot_wasm.so:10024:mandelbrot:2:0:0:0:0
-;matrix_multiply_wasm.so:10026:matrix_multiply:1:0:0:0:0
-patricia_wasm.so:10028:patricia:2:0:0:0:0
-sqlite_wasm.so:10030:sqlite:1:0:0:0:0

runtime/tests/test_sandboxes.txt

@@ -1,33 +0,0 @@
-10002$bitcount:bitcount1,16777216
-10002$bitcount:bitcount2,16777216
-10004$basic_math:basic_math1
-10004$basic_math:basic_math2
-10006$binarytrees:binarytrees1,16
-10006$binarytrees:binarytrees2,16
-10008$crc:crc1,crc/large.pcm
-10008$crc:crc2,crc/large.pcm
-;10010$dijkstra:dijkstra1,dijkstra/input.dat
-;10010$dijkstra:dijkstra2,dijkstra/input.dat
-;10012$forever:forever01
-;10012$forever:forever02
-10014$fornever:fornever01,10
-10014$fornever:fornever02,20
-;10012$forever:forever03
-;10012$forever:forever04
-10014$fornever:fornever03,30
-10014$fornever:fornever04,40
-;10016$fft:fft1,8,32768
-;10016$fft:fft2,8,32768
-;10018$function_pointers:function_pointers1
-;10018$function_pointers:function_pointers2
-;10020$gsm:gsm1,-fps,-c,gsm/large.au
-;10020$gsm:gsm2,-fps,-c,gsm/large.au
-;10022$libjpeg:libjpeg1
-;10022$libjpeg:libjpeg2
-;10024$mandelbrot:mandelbrot1,5000
-;10024$mandelbrot:mandelbrot2,5000
-;10026$matrix_multiply:matrix_multiply1
-;10026$matrix_multiply:matrix_multiply2
-;10028$patricia:patricia1,large.udp
-;10030$sqlite:sqlite1
-;10030$sqlite:sqlite2