seems many zombies are alive after running test on server

[AskAlexSharov]

after run completed:

ubuntu   2724250  0.0  0.0  47508 30088 pts/2    S    03:29   0:00 python3 ./run_tests.py -p 8545 --continue -f --json-diff -x eth_estimateGas/test_14.json,net_listening/test_1.json,trace_rawTransaction,debug_getRawTransaction,engine_exchangeCapabilities/test_1.json,engine_exchangeTransitionConfigurationV1/test_01.json,engine_getClientVersionV1/test_1.json,admin_nodeInfo/test_01.json,admin_peers/test_01.json,erigon_nodeInfo/test_1.json,eth_coinbase/test_01.json,eth_createAccessList/test_16.json,eth_getTransactionByHash/test_02.json,ots_searchTransactionsBefore/test_04.tar,eth_getWork/test_01.json,eth_mining/test_01.json,eth_protocolVersion/test_1.json,eth_submitHashrate/test_1.json,eth_submitWork/test_1.json,net_peerCount/test_1.json,net_version/test_1.json,txpool_status/test_1.json,web3_clientVersion/test_1.json
ubuntu   2724252  0.0  0.0  61804 44684 pts/2    S    03:29   0:01 python3 ./run_tests.py -p 8545 --continue -f --json-diff -x eth_estimateGas/test_14.json,net_listening/test_1.json,trace_rawTransaction,debug_getRawTransaction,engine_exchangeCapabilities/test_1.json,engine_exchangeTransitionConfigurationV1/test_01.json,engine_getClientVersionV1/test_1.json,admin_nodeInfo/test_01.json,admin_peers/test_01.json,erigon_nodeInfo/test_1.json,eth_coinbase/test_01.json,eth_createAccessList/test_16.json,eth_getTransactionByHash/test_02.json,ots_searchTransactionsBefore/test_04.tar,eth_getWork/test_01.json,eth_mining/test_01.json,eth_protocolVersion/test_1.json,eth_submitHashrate/test_1.json,eth_submitWork/test_1.json,net_peerCount/test_1.json,net_version/test_1.json,txpool_status/test_1.json,web3_clientVersion/test_1.json
ubuntu   2724256  0.0  0.0  47508 29836 pts/2    S    03:29   0:00 python3 ./run_tests.py -p 8545 --continue -f --json-diff -x eth_estimateGas/test_14.json,net_listening/test_1.json,trace_rawTransaction,debug_getRawTransaction,engine_exchangeCapabilities/test_1.json,engine_exchangeTransitionConfigurationV1/test_01.json,engine_getClientVersionV1/test_1.json,admin_nodeInfo/test_01.json,admin_peers/test_01.json,erigon_nodeInfo/test_1.json,eth_coinbase/test_01.json,eth_createAccessList/test_16.json,eth_getTransactionByHash/test_02.json,ots_searchTransactionsBefore/test_04.tar,eth_getWork/test_01.json,eth_mining/test_01.json,eth_protocolVersion/test_1.json,eth_submitHashrate/test_1.json,eth_submitWork/test_1.json,net_peerCount/test_1.json,net_version/test_1.json,txpool_status/test_1.json,web3_clientVersion/test_1.json
ubuntu   2724260  0.2  0.0  80488 65484 pts/2    S    03:29   0:04 python3 ./run_tests.py -p 8545 --continue -f --json-diff -x eth_estimateGas/test_14.json,net_listening/test_1.json,trace_rawTransaction,debug_getRawTransaction,engine_exchangeCapabilities/test_1.json,engine_exchangeTransitionConfigurationV1/test_01.json,engine_getClientVersionV1/test_1.json,admin_nodeInfo/test_01.json,admin_peers/test_01.json,erigon_nodeInfo/test_1.json,eth_coinbase/test_01.json,eth_createAccessList/test_16.json,eth_getTransactionByHash/test_02.json,ots_searchTransactionsBefore/test_04.tar,eth_getWork/test_01.json,eth_mining/test_01.json,eth_protocolVersion/test_1.json,eth_submitHashrate/test_1.json,eth_submitWork/test_1.json,net_peerCount/test_1.json,net_version/test_1.json,txpool_status/test_1.json,web3_clientVersion/test_1.json
ubuntu   2724261  0.2  0.0  83008 64732 pts/2    S    03:29   0:04 python3 ./run_tests.py -p 8545 --continue -f --json-diff -x eth_estimateGas/test_14.json,net_listening/test_1.json,trace_rawTransaction,debug_getRawTransaction,engine_exchangeCapabilities/test_1.json,engine_exchangeTransitionConfigurationV1/test_01.json,engine_getClientVersionV1/test_1.json,admin_nodeInfo/test_01.json,admin_peers/test_01.json,erigon_nodeInfo/test_1.json,eth_coinbase/test_01.json,eth_createAccessList/test_16.json,eth_getTransactionByHash/test_02.json,ots_searchTransactionsBefore/test_04.tar,eth_getWork/test_01.json,eth_mining/test_01.json,eth_protocolVersion/test_1.json,eth_submitHashrate/test_1.json,eth_submitWork/test_1.json,net_peerCount/test_1.json,net_version/test_1.json,txpool_status/test_1.json,web3_clientVersion/test_1.json