Perforceサーバのマルチ環境では各サーバで同じタイムゾーンを設定している必要があります。
タイムゾーンの設定手順を以下に説明します

手順

■タイムゾーンの設定

[root@nomandatory2 ~]# less /etc/perforce/p4dctl.conf.d/nomandatory2.conf

(空白省略)

[ V ]キー → [ I ] キーで編集

#-------------------------------------------------------------------------------

# p4dctl configuration file for Perforce server

#-------------------------------------------------------------------------------

p4d nomandatory2

{

    Owner    =  perforce

    Execute  =  /opt/perforce/sbin/p4d

    Umask    =  077

    # Enabled by default.

    Enabled  =  true

    Environment

    {

        P4ROOT    =     /p4root_st/root

        P4PORT     =     1666

        P4USER    =     super

        P4SSLDIR  =     ssl

        TZ        =     Asia/Tokyo　●一行追加

        PATH      =     /bin:/usr/bin:/usr/local/bin:/opt/perforce/bin:/opt/perforce/sbin

"/etc/perforce/p4dctl.conf.d/nomandatory2.conf" 29L, 742C written

[root@nomandatory2 ~]# ps -ef | grep p4d　　●確認

perforce  1050     1  0 15:23 ?        00:00:00 p4d [nomandatory2/1666] -p 1666

root      1402  1305  0 15:38 pts/0    00:00:00 grep --color=auto p4d

[root@nomandatory2 ~]# p4dctl restart nomandatory2　　●Perforce再起動

Stopped 'nomandatory2' p4d service.

Stopped 1 services.

Started 'nomandatory2' p4d service.

Started 1 services.

[root@nomandatory2 ~]# p4 info　●確認

User name: super

Client name: nomandatory2

Client host: nomandatory2

Client unknown.

Current directory: /root

Peer address: 127.0.0.1:34254

Client address: 127.0.0.1

Server address: localhost:1666

Server root: /p4root_st/root

Server date: 2019/10/17 15:39:58 +0900 JST　　●同じタイムゾーンなら設定前と変化なし。異なるところだと確認が必要

Server uptime: 00:00:12

Server version: P4D/LINUX26X86_64/2019.1/1865205 (2019/10/11)

ServerID: commit2

Server services: commit-server

Server license: none

Case Handling: sensitive