Write lsf status check log to file instead of database

app/models/delayed_job_models.py

@@ -7,6 +7,7 @@ import hashlib
 import json
 import shutil
 import copy
+import os
 
 from sqlalchemy import and_
 
@@ -506,11 +507,10 @@ def append_to_lsf_check_log(job_id, checker_name, check_log):
     :param check_log: text to append
     """
     job = get_job_by_id(job_id)
-    if job.lsf_check_log is None:
-        job.lsf_check_log = ''
 
-    job.lsf_check_log += f'{app_utils.get_utc_now().isoformat()}-{checker_name}: {check_log}\n'
-    save_job(job)
+    log_file_path = os.path.join(job.run_dir_path, 'status_check_log.txt')
+    with open(log_file_path, "a") as log_file:
+        log_file.write(f'{app_utils.get_utc_now().isoformat()}-{checker_name}: {check_log}\n')
 
 
 def set_last_lsf_check_status(job_id, script_status):