Fix overflow

[flowguru]

uint64_t should be used instead of int

Read from globalconfig: rate=0.010000 size=3621340
VersionStamp is 2181719979
vs1=2181719979
writeRandomKeys finish, written=136
Read from globalconfig: rate=0.010000 size=3621340
VersionStamp is 2284603078
Assertion vs >= previousVS failed @ /root/src/foundationdb/fdbserver/workloads/ClientMetric.actor.cpp 199:

reproduced the issue, and 2181719979 is overflow

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[foundationdb-ci]

Result of foundationdb-pr-macos-m1 on macOS Ventura 13.x

• Commit ID: 43b9f89
• Duration 0:07:05
• Result: ❌ FAILED
• Error: Error while executing command: ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -i ${HOME}/.ssh_key ec2-user@${MAC_EC2_HOST} /opt/homebrew/bin/bash --login -c ./build_pr_macos.sh. Reason: exit status 1
• Build Log terminal output (available for 30 days)
• Build Workspace zip file of the working directory (available for 30 days)

[spraza]

LGTM

[foundationdb-ci]

Result of foundationdb-pr-macos on macOS Ventura 13.x

• Commit ID: 43b9f89
• Duration 0:11:44
• Result: ❌ FAILED
• Error: Error while executing command: ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -i ${HOME}/.ssh_key ec2-user@${MAC_EC2_HOST} /usr/local/bin/bash --login -c ./build_pr_macos.sh. Reason: exit status 1
• Build Log terminal output (available for 30 days)
• Build Workspace zip file of the working directory (available for 30 days)

[spraza]

Assertion vs >= previousVS failed @ /root/src/foundationdb/fdbserver/workloads/ClientMetric.actor.cpp 199:

It's good that we caught it, but it looks like we got lucky. I wonder if UBSAN would've caught this automatically (it's there in Cmake compiler options, but turned off by default). If you found this issue via sim tests, then probably worthwhile to see if clang sanitizers would help detect this automatically.

[foundationdb-ci]

Result of foundationdb-pr-clang-ide on Linux CentOS 7

• Commit ID: 43b9f89
• Duration 0:22:19
• Result: ✅ SUCCEEDED
• Error: N/A
• Build Log terminal output (available for 30 days)
• Build Workspace zip file of the working directory (available for 30 days)

[foundationdb-ci]

Result of foundationdb-pr-clang-arm on Linux CentOS 7

• Commit ID: 43b9f89
• Duration 0:50:33
• Result: ✅ SUCCEEDED
• Error: N/A
• Build Log terminal output (available for 30 days)
• Build Workspace zip file of the working directory (available for 30 days)

[foundationdb-ci]

Result of foundationdb-pr-cluster-tests on Linux CentOS 7

• Commit ID: 43b9f89
• Duration 0:55:04
• Result: ✅ SUCCEEDED
• Error: N/A
• Build Log terminal output (available for 30 days)
• Build Workspace zip file of the working directory (available for 30 days)
• Cluster Test Logs zip file of the test logs (available for 30 days)

[foundationdb-ci]

Result of foundationdb-pr-clang on Linux CentOS 7

• Commit ID: 43b9f89
• Duration 1:00:26
• Result: ✅ SUCCEEDED
• Error: N/A
• Build Log terminal output (available for 30 days)
• Build Workspace zip file of the working directory (available for 30 days)

[foundationdb-ci]

Result of foundationdb-pr on Linux CentOS 7

• Commit ID: 43b9f89
• Duration 1:04:53
• Result: ✅ SUCCEEDED
• Error: N/A
• Build Log terminal output (available for 30 days)
• Build Workspace zip file of the working directory (available for 30 days)