TEMP allocation between nodes

hi,

I faced issue today's morning - ORA-01652: unable to extend temp segment by 128 in tablespace TEMP

there is 2-node RAC on 18c version and within PDB we have 1 tempfile:

select * from dba_temp_files;

FILE_NAME                                                                              FILE_ID TABLESPACE_NAME                     BYTES     BLOCKS STATUS  RELATIVE_FNO AUT   MAXBYTES  MAXBLOCKS INCREMENT_BY USER_BYTES USER_BLOCKS SHARED           INST_ID

+DATA/DBNAME/TEMPFILE/temp.266.1000561217         1 TEMP                            390070272      47616 ONLINE             1 YES 3.4360E+10    4194302           80  389021696       47488 SHARED

Interesting thing is that I tried to find out what consume TEMP during falling query and there was nothing consumed on 1st node.

                 

select inst_id, tablespace_name, total_blocks, used_blocks, free_blocks