🔗 利用率报告
利用率报告详细说明了通过 Squid 的流量数量和类型统计信息。
首先显示的是几个时间段的统计信息，如节标题所示。这些时间段从过去的 5 分钟到几天不等。它们显示了每种流量类型的 KB/秒吞吐量。
最后是自 Squid 启动以来的总统计信息。这是一份历史总计报告，包含字节、KB 或秒的绝对计数。
🔗 server.other 是什么？
Other 是一个默认类别，用于跟踪不属于任何已定义类别的对象。
🔗 Max/Current/Min KB 是什么意思？
这些是指该类型的所有对象增长到/当前为/收缩到的尺寸。
🔗 I/O 部分是关于什么的？
这些是关于每次 read(2) 调用从网络读取的字节数的直方图。对于确定最大缓冲区大小，有一些用处。
🔗 示例报告
Cache Utilisation:
Last 5 minutes:
sample_start_time = 1328057189.495655 (Wed, 01 Feb 2012 00:46:29 GMT)
sample_end_time = 1328057489.497188 (Wed, 01 Feb 2012 00:51:29 GMT)
client_http.requests = 2.146656/sec
client_http.hits = 0.000000/sec
client_http.errors = 0.000000/sec
client_http.kbytes_in = 0.219999/sec
client_http.kbytes_out = 0.559997/sec
client_http.all_median_svc_time = 0.177113 seconds
client_http.miss_median_svc_time = 0.177113 seconds
client_http.nm_median_svc_time = 0.000000 seconds
client_http.nh_median_svc_time = 0.000000 seconds
client_http.hit_median_svc_time = 0.000000 seconds
server.all.requests = 2.306655/sec
server.all.errors = 0.000000/sec
server.all.kbytes_in = 0.266665/sec
server.all.kbytes_out = 0.469998/sec
server.http.requests = 2.306655/sec
server.http.errors = 0.000000/sec
server.http.kbytes_in = 0.266665/sec
server.http.kbytes_out = 0.469998/sec
server.ftp.requests = 0.000000/sec
server.ftp.errors = 0.000000/sec
server.ftp.kbytes_in = 0.000000/sec
server.ftp.kbytes_out = 0.000000/sec
server.other.requests = 0.000000/sec
server.other.errors = 0.000000/sec
server.other.kbytes_in = 0.000000/sec
server.other.kbytes_out = 0.000000/sec
icp.pkts_sent = 0.000000/sec
icp.pkts_recv = 0.000000/sec
icp.queries_sent = 0.000000/sec
icp.replies_sent = 0.000000/sec
icp.queries_recv = 0.000000/sec
icp.replies_recv = 0.000000/sec
icp.replies_queued = 0.000000/sec
icp.query_timeouts = 0.000000/sec
icp.kbytes_sent = 0.000000/sec
icp.kbytes_recv = 0.000000/sec
icp.q_kbytes_sent = 0.000000/sec
icp.r_kbytes_sent = 0.000000/sec
icp.q_kbytes_recv = 0.000000/sec
icp.r_kbytes_recv = 0.000000/sec
icp.query_median_svc_time = 0.000000 seconds
icp.reply_median_svc_time = 0.000000 seconds
dns.median_svc_time = 0.028094 seconds
unlink.requests = 0.000000/sec
page_faults = 0.116666/sec
select_loops = 73.239626/sec
select_fds = 13.123266/sec
average_select_fd_period = 0.000000/fd
median_select_fds = -1.000000
swap.outs = 0.000000/sec
swap.ins = 0.000000/sec
swap.files_cleaned = 0.000000/sec
aborted_requests = 0.000000/sec
syscalls.disk.opens = 0.000000/sec
syscalls.disk.closes = 0.000000/sec
syscalls.disk.reads = 0.000000/sec
syscalls.disk.writes = 0.000000/sec
syscalls.disk.seeks = 0.000000/sec
syscalls.disk.unlinks = 0.000000/sec
syscalls.sock.accepts = 2.313322/sec
syscalls.sock.sockets = 0.166666/sec
syscalls.sock.connects = 0.166666/sec
syscalls.sock.binds = 0.000000/sec
syscalls.sock.closes = 2.146656/sec
syscalls.sock.reads = 4.453311/sec
syscalls.sock.writes = 4.459977/sec
syscalls.sock.recvfroms = 0.013333/sec
syscalls.sock.sendtos = 0.006667/sec
cpu_time = 1.632102 seconds
wall_time = 300.001533 seconds
cpu_usage = 0.544031%
Last 15 minutes:
sample_start_time = 1328056589.495302 (Wed, 01 Feb 2012 00:36:29 GMT)
sample_end_time = 1328057489.497188 (Wed, 01 Feb 2012 00:51:29 GMT)
client_http.requests = 0.715554/sec
client_http.hits = 0.000000/sec
client_http.errors = 0.000000/sec
client_http.kbytes_in = 0.073333/sec
client_http.kbytes_out = 0.186666/sec
client_http.all_median_svc_time = 0.177113 seconds
client_http.miss_median_svc_time = 0.177113 seconds
client_http.nm_median_svc_time = 0.000000 seconds
client_http.nh_median_svc_time = 0.000000 seconds
client_http.hit_median_svc_time = 0.000000 seconds
server.all.requests = 0.768887/sec
server.all.errors = 0.000000/sec
server.all.kbytes_in = 0.088889/sec
server.all.kbytes_out = 0.156666/sec
server.http.requests = 0.768887/sec
server.http.errors = 0.000000/sec
server.http.kbytes_in = 0.088889/sec
server.http.kbytes_out = 0.156666/sec
server.ftp.requests = 0.000000/sec
server.ftp.errors = 0.000000/sec
server.ftp.kbytes_in = 0.000000/sec
server.ftp.kbytes_out = 0.000000/sec
server.other.requests = 0.000000/sec
server.other.errors = 0.000000/sec
server.other.kbytes_in = 0.000000/sec
server.other.kbytes_out = 0.000000/sec
icp.pkts_sent = 0.000000/sec
icp.pkts_recv = 0.000000/sec
icp.queries_sent = 0.000000/sec
icp.replies_sent = 0.000000/sec
icp.queries_recv = 0.000000/sec
icp.replies_recv = 0.000000/sec
icp.replies_queued = 0.000000/sec
icp.query_timeouts = 0.000000/sec
icp.kbytes_sent = 0.000000/sec
icp.kbytes_recv = 0.000000/sec
icp.q_kbytes_sent = 0.000000/sec
icp.r_kbytes_sent = 0.000000/sec
icp.q_kbytes_recv = 0.000000/sec
icp.r_kbytes_recv = 0.000000/sec
icp.query_median_svc_time = 0.000000 seconds
icp.reply_median_svc_time = 0.000000 seconds
dns.median_svc_time = 0.028094 seconds
unlink.requests = 0.000000/sec
page_faults = 0.038889/sec
select_loops = 74.120956/sec
select_fds = 4.374435/sec
average_select_fd_period = 0.000000/fd
median_select_fds = -1.000000
swap.outs = 0.000000/sec
swap.ins = 0.000000/sec
swap.files_cleaned = 0.000000/sec
aborted_requests = 0.000000/sec
syscalls.disk.opens = 0.000000/sec
syscalls.disk.closes = 0.000000/sec
syscalls.disk.reads = 0.000000/sec
syscalls.disk.writes = 0.000000/sec
syscalls.disk.seeks = 0.000000/sec
syscalls.disk.unlinks = 0.000000/sec
syscalls.sock.accepts = 0.771109/sec
syscalls.sock.sockets = 0.055555/sec
syscalls.sock.connects = 0.055555/sec
syscalls.sock.binds = 0.000000/sec
syscalls.sock.closes = 0.715554/sec
syscalls.sock.reads = 1.484441/sec
syscalls.sock.writes = 1.486664/sec
syscalls.sock.recvfroms = 0.004444/sec
syscalls.sock.sendtos = 0.002222/sec
cpu_time = 1.800113 seconds
wall_time = 900.001886 seconds
cpu_usage = 0.200012%
Last hour:
(no values recorded yet)
Last 8 hours:
(no values recorded yet)
Last day:
(no values recorded yet)
Last 3 days:
(no values recorded yet)
Totals since cache startup:
sample_time = 1328057489.497188 (Wed, 01 Feb 2012 00:51:29 GMT)
client_http.requests = 3505
client_http.hits = 0
client_http.errors = 3
client_http.kbytes_in = 332
client_http.kbytes_out = 900
client_http.hit_kbytes_out = 0
server.all.requests = 3500
server.all.errors = 0
server.all.kbytes_in = 437
server.all.kbytes_out = 714
server.http.requests = 3500
server.http.errors = 0
server.http.kbytes_in = 437
server.http.kbytes_out = 714
server.ftp.requests = 0
server.ftp.errors = 0
server.ftp.kbytes_in = 0
server.ftp.kbytes_out = 0
server.other.requests = 0
server.other.errors = 0
server.other.kbytes_in = 0
server.other.kbytes_out = 0
icp.pkts_sent = 0
icp.pkts_recv = 0
icp.queries_sent = 0
icp.replies_sent = 0
icp.queries_recv = 0
icp.replies_recv = 0
icp.query_timeouts = 0
icp.replies_queued = 0
icp.kbytes_sent = 0
icp.kbytes_recv = 0
icp.q_kbytes_sent = 0
icp.r_kbytes_sent = 0
icp.q_kbytes_recv = 0
icp.r_kbytes_recv = 0
unlink.requests = 0
page_faults = 40
select_loops = 133050
cpu_time = 8.620538
wall_time = 37.174004
swap.outs = 0
swap.ins = 0
swap.files_cleaned = 0
aborted_requests = 0