Example output:

    stress: yes (toggle with F1)
    cluster state: RUNNING
    last oid: 0x44c0
    last tid: 0x3cdee272ef19355 (2019-02-26 15:35:11.002419)
    clients: 2308, 2311, 2302, 2173, 2226, 2215, 2306, 2255, 2314, 2356 (+48)
            8m53.988s (42.633861/s)
    pt id: 4107
        RRRDDRRR
     0: OU......
     1: ..UO....
     2: ....OU..
     3: ......UU
     4: OU......
     5: ..UO....
     6: ....OU..
     7: ......UU
     8: OU......
     9: ..UO....
    10: ....OU..
    11: ......UU
    12: OU......
    13: ..UO....
    14: ....OU..
    15: ......UU
    16: OU......
    17: ..UO....
    18: ....OU..
    19: ......UU
    20: OU......
    21: ..UO....
    22: ....OU..
    23: ......UU