
我在啟動進程之前導出 30,000 個環境變量,並且發現該進程的啟動時間很長。
uruddarraju$ for i in {1..30000}; do export KUBE_SVC_${i}=443; export KUBE_SVC_HOST_$i=192.162.0.1; done;
uruddarraju$ time git clone https://****:[email protected]/uruddarraju/rnpcinode
-sh: /usr/bin/git: Argument list too long
real 0m25.038s
user 0m24.829s
sys 0m0.096s
編輯1:沒有環境變數
time git clone https://****:[email protected]/uruddarraju/node
Cloning into 'node'...
remote: Counting objects: 131, done.
remote: Compressing objects: 100% (9/9), done.
remote: Total 131 (delta 4), reused 0 (delta 0), pack-reused 122
Receiving objects: 100% (131/131), 126.46 KiB | 0 bytes/s, done.
Resolving deltas: 100% (26/26), done.
real 0m0.433s
user 0m0.059s
sys 0m0.075s
我想知道環境變數的數量將如何影響從開始到結束的流程完成時間。