NEUMICS record layout
All records have the following standard header. This is the normal 10.2 record layout.
Standard Header
Declare
1 APLEDT Based(dataptr),
2 MRHDR, /* MICS format */
4 MRHDRDM Char(1), /* domain identifier */ /*X1110088*/
4 spc1 Char(1), /* reserved for IBM */ /*X1110088*/
4 MRHDRRC BIN FIXED(15), /* record identifier */
4 MRHDRTOD Char(8), /* TOD format */ /*X1110088*/
4 spc2 CHAR(4), /* reserved for IBM */
2 APHDR,
3 CALDATOF Binary Fixed(15), /* application data offset */
3 CALDATLN Binary Fixed(15), /* application data length */
3 USERID Character(8), /* user identifier */
3 MDGPROD Character(16), /* product identifier */
3 STATUS, /* flags */
4 SVMSTAT Bit(1), /* X'80': user has option SVMSTAT */
4 ibm1 Bit(7), /* X'7F': reserved */
3 ibm2 Char(3), /* reserved */
2 ADATA, /* offset 48, len 24 */ */
3 Tod_clock Char(8),
3 node Char(8),/*identify originating node*/
3 ESALPSRelease Char(4),
3 micsrelease Char(4),
2 data(*);
DATA OVERVIEW
Data types are Character, accumulating, current state, or delta values.
Record C.1 TCP Transport Layer Data
1 tcp Based(ApplPtr), /* Transmission Control Protocol */
/* Transport Layer */
2 clock Char(8),
2 node Char(8), /*UPDT2E10*/
2 counter Bin Fixed(31),
2 Rto, /* Retransmit time out data, Configuration Data*/
3 RtoAlgorithm Bin Fixed(31), /* designate algorithm*/
/* 1: Other 2: None of the following*/
/* 3: constant rto rsre */
/* 4: MIL-STD-1778 Van Jacobson*/
3 RtoMin Bin Fixed(31), /* Min value in Milliseconds*/
3 RtoMax Bin Fixed(31), /* Max value in Milliseconds*/
2 MaxConn Bin Fixed(31), /*Max TCP Connections */
/* If dynamic, maxconn will be -1 */
2 Connects, /* TCP Connections to: */
3 ActiveOpens Char(4), /* SYN_SENT from CLOSED */
3 PassiveOpens Char(4), /* SYN-RCVD from LISTEN */
3 AttemptFails Char(4), /* CLOSED from SYN-SENT or SYN-RCVD */
/* includes to LISTEN from SYN-RCVD */
3 EstabResets Char(4), /* CLOSED from ESTABLISHED or CLOSE-WAIT*/
2 CurrEstab Bin Fixed(31), /* current connections*/
2 segments, /* number of TCP segments */
3 InSegs Char(4), /* input received */
/* includes received in error */
3 OutSegs Char(4), /* output */
/* not including retransmits */
3 RetransSegs Char(4), /* Retransmits */
3 InErr Char(4), /* Received in Error */
3 OutRsts Char(4), /* sent containing RST flag */
2 End Char(0);
Record C.2 UDP Transport Layer Data
1 udp Based(ApplPtr), /* UDP Group, User Datagram Protocal */
/* Transport Layer */
2 clock Char(8),
2 node Char(8), /*UPDT2E10*/
2 counter Bin Fixed(31),
2 InDatagrams Char(4), /* Total datagrams delivered to usrs*/
2 NoPorts Char(4), /* datagrams received, no application*/
2 InErrors Char(4), /* Other datagrams in error */
2 OutDatagrams Char(4), /* Total datagrams sent */
2 end Char(0);
Record C.3 Internet Protocol data
1 ip Based(ApplPtr), /* Internet Protocol */
/* Internetwork Layer IP,ICMP,ARP */
2 clock Char(8),
2 node Char(8), /*UPDT2E10*/
2 counter Bin Fixed(31),
2 Forwarding Bin Fixed(31),/* 1: gateway, forwards */
/* 2: host, does not. */
2 DefaultTTL Bin Fixed(31),/* Time to Live default*/
2 input, /* input datagrams received */
3 ipInReceives Char(4), /* total */
3 ipInHdrErrors Char(4), /* discarded, Hdr error*/
3 ipInAddrErrors Char(4), /* discarded, ADDR error*/
3 ipForwDatagrams Char(4), /* forwarded */
3 ipInUnknownProtos Char(4), /* discarded, protocol unknown*/
3 ipInDiscards Char(4), /* discarded for buffer space*/
3 ipInDelivers Char(4), /* delivered successfully */
2 output, /* output datagrams */
3 OutRequests Char(4), /* requested for transmission*/
/* does not include forwards */
3 OutDiscards Char(4), /* discarded for buffer space*/
3 OutNoRoutes Char(4), /* discarded, no route*/
2 ReasmTimeout Bin Fixed(31),/* seconds for timeout */
2 reasm, /* reassembly */
3 ReasmReqds Char(4), /* fragments received for reassembly*/
3 ReasmOKs Char(4), /* datagrams reassembled*/
3 ReasmFails Char(4), /* failures detected */
2 frag, /* IP datagram fragmentation */
3 FragOKs Char(4), /* total successful*/
3 FragFails Char(4), /* Flagged don't fragment */
3 FragCreates Char(4), /* datagrams created*/
2 end Char(0);
Record C.4 Network Interface Data
1 IFTAB Based(ApplPtr), /* interfaces group */
2 clock Char(8), /*UPDT2E10*/
2 node Char(8), /*UPDT2E10*/
2 counter Bin Fixed(31),
2 Descr Char( 16), /* Description */ /*UPDT2TCP*/
2 Excess_desc Char(240),/* Should name manufacturer*/
2 IFType Bin Fixed(31),/*Non Fal interface: *//*UPDT2F01*/
2 Mtu Bin Fixed(31), /*MaximumSize datagram (Octets)*/
2 Speed Bin Fixed(31), /*current est. speed in bits */
2 PhysAddress Char(32) ,/* interface address(len(6)*/
2 AdminStatus Bin Fixed(31),/* 1: UP, 2: down, 3: testing*/
2 OperStatus Bin Fixed(31), /* operational status, 1,2,3 */
2 LastChange Bin Fixed(31), /*Time OperStatus last changed*/
/* if 0, changed before monitored*/
2 In, /* inbound packets (len 6*4=24) */ /*UPDT350 */
3 InOctets Char(4), /* Total octets IN */
3 InUcastPkts Char(4), /* Subnetwork unicast packets*/
3 InNUcastPkts Char(4), /* subnet non-unicast packets*/
3 InDiscards Char(4), /* non-error packets discarded*/
3 InErrors Char(4), /* errors packets discarded*/
3 InUnknownProtos Char(4), /* unknown protocol packets disc.*/
2 out, /* outbound packets (len 5*4=20) */ /*UPDT350 */
3 OutOctets Char(4), /* Total octets out */
3 OutUcastPkts Char(4), /* subnet unicast packets */
3 OutNUcastPkts Char(4), /* subnet non-unicast packets*/
3 OutDiscards Char(4), /* non-error packets discarded*/
3 OutErrors Char(4), /* error packets disarded.*/
2 OutQLen Bin Fixed(31),/* length of queue */
2 Index Bin Fixed(31),/* IFT Index*/ /*UPDT2E10*/
/* Length = 16 + 4 + 256 + 12 + 32 + 12 + 24 + 20 + 8 = 384*/
2 end Char(0);
Record C.5, Linux File Systems
1 HSTMEM Based(applptr),/*20+28+4+20+720=792*/
2 Tod_clock Char(8),
2 node Char(8),/*identify originating node*/
2 insert,
3 ESALPSRelease Char(4),
3 micsrelease Char(4),
2 Counter Bin Fixed(31),
2 memory(20), /* 20*(92) =1840 */
3 index Bin Fixed(31),
3 memtods Char(8),
3 Descr Char(60),
3 AllocUn Bin Fixed(31), /* in bytes */
3 Size Bin Fixed(31), /* in allocation units*/
3 Used Bin Fixed(31), /* in allocation units*/
3 AllocFails Char(4),
2 end Char(0);
Record C.6, Linux System Data
1 UCDSYS Based(applptr),
2 Tod_clock Char(8),
2 node Char(8),/*identify originating node*/
2 insert,
3 ESALPSRelease Char(4),
3 micsrelease Char(4),
/* Offset 24 */
2 Counter Bin Fixed(31),
2 Memory,
4 SwapSize Bin Fixed(31),/*memSwapSize */
4 SwapAvail Bin Fixed(31),/*memSwapAvail */
4 RealSize Bin Fixed(31),/*memRealSize */
4 RealAvail Bin Fixed(31),/*memRealAvail */
4 MemAvail Bin Fixed(31),/*memMemAvail */
4 SwapMinReq Bin Fixed(31),/*memSwapMinReq */
4 Shared Bin Fixed(31),/*memShared */
4 Buffer Bin Fixed(31),/*memBuffer */
4 Cache Bin Fixed(31),/*memCache */
/* offset 64 */
2 Loads(3), /* Length 120 */
3 loadname Char(6),
3 cload Char(4),
3 thresh Char(6),
3 vals,
4 AvgInt Bin Fixed(31),
4 AvgFlt Bin Float(21),
3 Errmsg Char(16),
2 SysStatsNew, /* New UCD raw metrics - offset 244+128*/
3 IOWait Char(4),
3 KrnlCPU Char(4),
3 IntrptCPU Char(4),
3 BlkSent Char(4),
3 BlkRcvd Char(4),
3 SysIntrpts Char(4),
3 SysContSwit Char(4),
3 IRQCPU Char(4),
3 SwapBlkIN Char(4),
3 SwapBlkOUT Char(4);
Record C.7, Linux System CPU "TCPIPVEL000CPU00"
1 UCDCPU Based(applptr), /* TOTAL LENGTH 84 */
2 Tod_clock Char(8),
2 node Char(8),/*identify originating node*/
2 ESALPSRelease Char(4),
2 CASupportRlse Char(4),
/* FOLLOWING IS TOTAL CPU SECONDS FOR INTERVAL*/
2 USERCPU Bin Float(21),
2 SYSTCPU Bin Float(21),
2 NICECPU Bin Float(21),
2 KRNLCPU Bin Float(21);
Record C.8, Linux APPLICATION CPU "TCPIPVEL000APP00"
1 LNXAPP Based(applptr), /* TOTAL LENGTH: 100 */
2 Tod_clock Char(8),
2 node Char(8),/*identify originating node*/
2 ESALPSRelease Char(4),
2 CASupportRlse Char(4),
2 APPNAME CHAR(8),
/* FOLLOWING IS TOTAL CPU SECONDS FOR INTERVAL*/
2 data,
3 USERCPU Bin Float(21),
3 SYSTEM Bin Float(21),
3 USERCPUchild Bin Float(21),
3 SYSTEMchild Bin Float(21),
2 interval Bin Fixed(31), /* seconds in interval */
Record C.9, Linux PROCESS CPU "TCPIPVEL000SFT00"
1 LNXSFT Based(applptr), /* TOTAL LENGTH: 200*/
2 Tod_clock Char(8),
2 node Char(8),/*identify originating node*/
2 ESALPSRelease Char(4),
2 CASupportRlse Char(4),
2 tods,
3 STARTTOD Char(8), /* */
3 ENDTOD Char(8), /* */
2 APPLICATION Char(8), /* */
2 config,
3 Name Char(8), /*LNXPNAME = 'Linux Process Name' */
3 ID Bin Fixed(15), /*LXPPID = 'Linux Process Ident */
3 PPID Bin Fixed(15), /*LXPPPID = 'Linux Parent Process */
3 PATH Char(8), /*LXPPATH = 'Linux Process Path */
3 PARMS Char(8), /*LXPPARMS = 'Linux Process Parms */
3 STATUS Char(1), /*LXPMASK = 'Process Run Status */
3 FLAGS Char(1), /*LXPPFLAG = 'Process Execution flag*/
3 grp Bin Fixed(15), /* */
2 config2,
3 GRpname Char(12), /*LXPPRGRP = 'Linux Process Group' */
3 GROUPID Bin Fixed(31), /*LNXLGID = 'Linux Group Identifier*/
3 USERname Char(12), /*LNXLUSNM = 'Linux Logon User Name'*/
3 USERID Bin Fixed(31), /*LNXLUID = 'Linux Logon User Ident*/
2 data,
3 USERCPU Bin Float(21), /*LXPVTIME = 'Process User CPU */
3 SYSTEM Bin Float(21), /*LXPSTIME = 'Process System CPU */
3 USERCPUchild Bin Float(21), /*LXPCHVTM = 'Child user CPU */
3 SYSTEMchild Bin Float(21), /*LXPCHSTM = 'Child System CPU */
3 MINFAULT Bin Float(21), /*LXPCMIFT = 'Child Process Minor */
3 MAJFAULT Bin Float(21), /*LXPCMJFT = 'Child Process Major */
3 MINFaultchild Bin Float(21),/*LXPMAJFT = 'Major Page Faults' */
3 MAJfaultchild Bin Float(21),/*LXPMINFT = 'Minor Page Faults' */
2 memory,
3 USERMEM Bin Float(21), /*LXPUSRSZ = 'Linux User Virtual Mem*/
3 PERFRSS Bin Float(21),
2 End Char(0);
Record C.10,Linux USER CPU "TCPIPVEL000USR00"
1 LNXUSR Based(applptr), /* TOTAL LENGTH: 48+76=124*/
2 Tod_clock Char(8),
2 node Char(8),/*identify originating node*/
2 ESALPSRelease Char(4),
2 CASupportRlse Char(4),
2 config2, /* Length 32, offset 24 */
3 username Char(12),
3 grpname Char(12),
3 userid Bin Fixed(31),
3 groupid Bin Fixed(31),
/* FOLLOWING IS TOTAL CPU SECONDS FOR INTERVAL*/
2 data,
3 USERCPU Bin Float(21),
3 SYSTEM Bin Float(21),
3 USERCPUchild Bin Float(21),
3 SYSTEMchild Bin Float(21),
