pushClient.c 7.8 KB
Newer Older
dengyihao's avatar
dengyihao 已提交
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52
/*
 * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
 *
 * This program is free software: you can use, redistribute, and/or modify
 * it under the terms of the GNU Affero General Public License, version 3
 * or later ("AGPL"), as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
#include <sys/time.h>

#include <tep.h>
#include "os.h"
#include "rpcLog.h"
#include "taoserror.h"
#include "tglobal.h"
#include "trpc.h"
#include "tutil.h"

typedef struct {
  int       index;
  SEpSet    epSet;
  int       num;
  int       numOfReqs;
  int       msgSize;
  tsem_t    rspSem;
  tsem_t *  pOverSem;
  pthread_t thread;
  void *    pRpc;
} SInfo;
static void processResponse(void *pParent, SRpcMsg *pMsg, SEpSet *pEpSet) {
  SInfo *pInfo = (SInfo *)pMsg->ahandle;
  tDebug("thread:%d, response is received, type:%d contLen:%d code:0x%x", pInfo->index, pMsg->msgType, pMsg->contLen,
         pMsg->code);

  if (pEpSet) pInfo->epSet = *pEpSet;

  rpcFreeCont(pMsg->pCont);
  // tsem_post(&pInfo->rspSem);
  tsem_post(&pInfo->rspSem);
}

static int tcount = 0;

typedef struct SPushArg {
  tsem_t sem;
} SPushArg;
dengyihao's avatar
dengyihao 已提交
53
// ping
dengyihao's avatar
dengyihao 已提交
54 55 56 57 58 59 60
int pushCallback(void *arg, SRpcMsg *msg) {
  SPushArg *push = arg;
  tsem_post(&push->sem);
}
SRpcPush *createPushArg() {
  SRpcPush *push = calloc(1, sizeof(SRpcPush));
  push->arg = calloc(1, sizeof(SPushArg));
dengyihao's avatar
dengyihao 已提交
61 62

  tsem_init(&(((SPushArg *)push->arg)->sem), 0, 0);
dengyihao's avatar
dengyihao 已提交
63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89
  push->callback = pushCallback;
  return push;
}
static void *sendRequest(void *param) {
  SInfo * pInfo = (SInfo *)param;
  SRpcMsg rpcMsg = {0};

  tDebug("thread:%d, start to send request", pInfo->index);

  tDebug("thread:%d, reqs: %d", pInfo->index, pInfo->numOfReqs);
  int u100 = 0;
  int u500 = 0;
  int u1000 = 0;
  int u10000 = 0;

  while (pInfo->numOfReqs == 0 || pInfo->num < pInfo->numOfReqs) {
    SRpcPush *push = createPushArg();
    pInfo->num++;
    rpcMsg.pCont = rpcMallocCont(pInfo->msgSize);
    rpcMsg.contLen = pInfo->msgSize;
    rpcMsg.ahandle = pInfo;
    rpcMsg.msgType = 1;
    rpcMsg.push = push;
    // tDebug("thread:%d, send request, contLen:%d num:%d", pInfo->index, pInfo->msgSize, pInfo->num);
    int64_t start = taosGetTimestampUs();
    rpcSendRequest(pInfo->pRpc, &pInfo->epSet, &rpcMsg, NULL);
    if (pInfo->num % 20000 == 0) tInfo("thread:%d, %d requests have been sent", pInfo->index, pInfo->num);
dengyihao's avatar
dengyihao 已提交
90
    tsem_wait(&pInfo->rspSem);  // ping->pong
dengyihao's avatar
dengyihao 已提交
91
    // tsem_wait(&pInfo->rspSem);
dengyihao's avatar
dengyihao 已提交
92 93 94 95 96
    SPushArg *arg = push->arg;
    /// e
    tsem_wait(&arg->sem);  // push callback

    // query_fetch(client->h)
dengyihao's avatar
dengyihao 已提交
97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242
    int64_t end = taosGetTimestampUs() - start;
    if (end <= 100) {
      u100++;
    } else if (end > 100 && end <= 500) {
      u500++;
    } else if (end > 500 && end < 1000) {
      u1000++;
    } else {
      u10000++;
    }

    tDebug("recv response succefully");

    // usleep(100000000);
  }

  tError("send and recv sum: %d, %d, %d, %d", u100, u500, u1000, u10000);
  tDebug("thread:%d, it is over", pInfo->index);
  tcount++;

  return NULL;
}

int main(int argc, char *argv[]) {
  SRpcInit       rpcInit;
  SEpSet         epSet;
  int            msgSize = 128;
  int            numOfReqs = 0;
  int            appThreads = 1;
  char           serverIp[40] = "127.0.0.1";
  char           secret[20] = "mypassword";
  struct timeval systemTime;
  int64_t        startTime, endTime;
  pthread_attr_t thattr;

  // server info
  epSet.inUse = 0;
  addEpIntoEpSet(&epSet, serverIp, 7000);
  addEpIntoEpSet(&epSet, "192.168.0.1", 7000);

  // client info
  memset(&rpcInit, 0, sizeof(rpcInit));
  rpcInit.localPort = 0;
  rpcInit.label = "APP";
  rpcInit.numOfThreads = 1;
  rpcInit.cfp = processResponse;
  rpcInit.sessions = 100;
  rpcInit.idleTime = 100;
  rpcInit.user = "michael";
  rpcInit.secret = secret;
  rpcInit.ckey = "key";
  rpcInit.spi = 1;
  rpcInit.connType = TAOS_CONN_CLIENT;

  for (int i = 1; i < argc; ++i) {
    if (strcmp(argv[i], "-p") == 0 && i < argc - 1) {
      epSet.eps[0].port = atoi(argv[++i]);
    } else if (strcmp(argv[i], "-i") == 0 && i < argc - 1) {
      tstrncpy(epSet.eps[0].fqdn, argv[++i], sizeof(epSet.eps[0].fqdn));
    } else if (strcmp(argv[i], "-t") == 0 && i < argc - 1) {
      rpcInit.numOfThreads = atoi(argv[++i]);
    } else if (strcmp(argv[i], "-m") == 0 && i < argc - 1) {
      msgSize = atoi(argv[++i]);
    } else if (strcmp(argv[i], "-s") == 0 && i < argc - 1) {
      rpcInit.sessions = atoi(argv[++i]);
    } else if (strcmp(argv[i], "-n") == 0 && i < argc - 1) {
      numOfReqs = atoi(argv[++i]);
    } else if (strcmp(argv[i], "-a") == 0 && i < argc - 1) {
      appThreads = atoi(argv[++i]);
    } else if (strcmp(argv[i], "-o") == 0 && i < argc - 1) {
      tsCompressMsgSize = atoi(argv[++i]);
    } else if (strcmp(argv[i], "-u") == 0 && i < argc - 1) {
      rpcInit.user = argv[++i];
    } else if (strcmp(argv[i], "-k") == 0 && i < argc - 1) {
      rpcInit.secret = argv[++i];
    } else if (strcmp(argv[i], "-spi") == 0 && i < argc - 1) {
      rpcInit.spi = atoi(argv[++i]);
    } else if (strcmp(argv[i], "-d") == 0 && i < argc - 1) {
      rpcDebugFlag = atoi(argv[++i]);
    } else {
      printf("\nusage: %s [options] \n", argv[0]);
      printf("  [-i ip]: first server IP address, default is:%s\n", serverIp);
      printf("  [-p port]: server port number, default is:%d\n", epSet.eps[0].port);
      printf("  [-t threads]: number of rpc threads, default is:%d\n", rpcInit.numOfThreads);
      printf("  [-s sessions]: number of rpc sessions, default is:%d\n", rpcInit.sessions);
      printf("  [-m msgSize]: message body size, default is:%d\n", msgSize);
      printf("  [-a threads]: number of app threads, default is:%d\n", appThreads);
      printf("  [-n requests]: number of requests per thread, default is:%d\n", numOfReqs);
      printf("  [-o compSize]: compression message size, default is:%d\n", tsCompressMsgSize);
      printf("  [-u user]: user name for the connection, default is:%s\n", rpcInit.user);
      printf("  [-k secret]: password for the connection, default is:%s\n", rpcInit.secret);
      printf("  [-spi SPI]: security parameter index, default is:%d\n", rpcInit.spi);
      printf("  [-d debugFlag]: debug flag, default:%d\n", rpcDebugFlag);
      printf("  [-h help]: print out this help\n\n");
      exit(0);
    }
  }

  taosInitLog("client.log", 100000, 10);

  void *pRpc = rpcOpen(&rpcInit);
  if (pRpc == NULL) {
    tError("failed to initialize RPC");
    return -1;
  }

  tInfo("client is initialized");
  tInfo("threads:%d msgSize:%d requests:%d", appThreads, msgSize, numOfReqs);

  gettimeofday(&systemTime, NULL);
  startTime = systemTime.tv_sec * 1000000 + systemTime.tv_usec;

  SInfo *pInfo = (SInfo *)calloc(1, sizeof(SInfo) * appThreads);

  pthread_attr_init(&thattr);
  pthread_attr_setdetachstate(&thattr, PTHREAD_CREATE_JOINABLE);

  for (int i = 0; i < appThreads; ++i) {
    pInfo->index = i;
    pInfo->epSet = epSet;
    pInfo->numOfReqs = numOfReqs;
    pInfo->msgSize = msgSize;
    tsem_init(&pInfo->rspSem, 0, 0);
    pInfo->pRpc = pRpc;
    pthread_create(&pInfo->thread, &thattr, sendRequest, pInfo);
    pInfo++;
  }

  do {
    usleep(1);
  } while (tcount < appThreads);

  gettimeofday(&systemTime, NULL);
  endTime = systemTime.tv_sec * 1000000 + systemTime.tv_usec;
  float usedTime = (endTime - startTime) / 1000.0f;  // mseconds

  tInfo("it takes %.3f mseconds to send %d requests to server", usedTime, numOfReqs * appThreads);
  tInfo("Performance: %.3f requests per second, msgSize:%d bytes", 1000.0 * numOfReqs * appThreads / usedTime, msgSize);

  int ch = getchar();
  UNUSED(ch);

  taosCloseLog();

  return 0;
}