diff --git a/conf/systemd/frpc.service b/conf/systemd/frpc.service
index dd88ce01..916e8b28 100644
--- a/conf/systemd/frpc.service
+++ b/conf/systemd/frpc.service
@@ -5,6 +5,9 @@ After=network.target
 [Service]
 Type=simple
 User=nobody
+LimitCORE=infinity
+LimitNOFILE=65535
+LimitNPROC=65535
 Restart=on-failure
 RestartSec=5s
 ExecStart=/usr/bin/frpc -c /etc/frp/frpc.ini
diff --git a/conf/systemd/frpc@.service b/conf/systemd/frpc@.service
index 46251ed8..ab3af12f 100644
--- a/conf/systemd/frpc@.service
+++ b/conf/systemd/frpc@.service
@@ -5,6 +5,9 @@ After=network.target
 [Service]
 Type=idle
 User=nobody
+LimitCORE=infinity
+LimitNOFILE=100000
+LimitNPROC=100000
 Restart=on-failure
 RestartSec=5s
 ExecStart=/usr/bin/frpc -c /etc/frp/%i.ini
diff --git a/conf/systemd/frps.service b/conf/systemd/frps.service
index 1daa2674..e5f31976 100644
--- a/conf/systemd/frps.service
+++ b/conf/systemd/frps.service
@@ -5,6 +5,9 @@ After=network.target
 [Service]
 Type=simple
 User=nobody
+LimitCORE=infinity
+LimitNOFILE=65535
+LimitNPROC=65535
 Restart=on-failure
 RestartSec=5s
 ExecStart=/usr/bin/frps -c /etc/frp/frps.ini
diff --git a/conf/systemd/frps@.service b/conf/systemd/frps@.service
index 8b625ca7..648e17b7 100644
--- a/conf/systemd/frps@.service
+++ b/conf/systemd/frps@.service
@@ -5,6 +5,9 @@ After=network.target
 [Service]
 Type=simple
 User=nobody
+LimitCORE=infinity
+LimitNOFILE=65535
+LimitNPROC=65535
 Restart=on-failure
 RestartSec=5s
 ExecStart=/usr/bin/frps -c /etc/frp/%i.ini