| ||||||
| | LinkBack | أدوات الموضوع | انواع عرض الموضوع |
|
#1
01-25-2013, 08:10 AM
| ||
| ||
| Hello everyone! Having some performance issues with our Vbulletin site. We have about 3,000 registered users and about 2,000 active members. Never more than 1,000 on at any time. We upgraded our hosting from an entry level VPS(1 CPU, 750mb) and things have gone seriously downhill. The tier to which we upgraded gave us 1750mb of memory and 1 CPU. I did a live upgrade and while performance degraded during the upgrade, I chalked it up as due to the upgrade. Well, the upgrade finished and performance never returned to normal. Our CPU utilization quickly spiked through the roof and was obviously handicapping us. I spoke with our hosting support for quite some time and they convinced me that we had removed our memory bottleneck, only to uncover a CPU bottleneck. To me, this seemed plausible. Well, I upgraded our server again. Currently, we are on a 2 CPU, 3500mb VPS. Things seem to have only gotten worse. Load returns to normal levels only late at night/early morning when we have no users online. In checking our processes, the biggest memory hog is the showthread.php service. I have an extremely hard time believing what I'm seeing from our server information data. Can you all help me here? Why would an upgrade cause our performance to degrade so severely? Why would every usage category spike(server load, memory usage, active processes, total processes)? The bandwidth used has even gone up by 200%! The thing that is so baffling to me is that our site ran perfectly on the entry level VPS(1 CPU, 750mb.) Our hosts are saying it isn't their fault, and I'm saying it isn't my fault. There have been no huge influxes of users, no significant traffic events, nothing out of the ordinary at all! First upgrade done on 1/22 in the evening. Second upgrade done on 1/23 in the morning. EST time http://i49.tinypic.com/344bm2u.png - Load Average 2 weeks http://i48.tinypic.com/sfkt8y.png - Bandwidth Average Month http://i46.tinypic.com/5v3g7.png - Ram Usage 2 Weeks http://i46.tinypic.com/sfdz4n.png - Active Process 2 weeks http://i47.tinypic.com/11ltr1z.png - ACtive Process 2 weeks I'm at my wit's end here guys. Any help would be appreciated. Including: What to ask our hosts, what I should change on my end, etc.. Thanks for your time! __DEFINE_LIKE_SHARE__  |
| مواقع النشر (المفضلة) |
العرض الشجري
| |
المواضيع المتشابهه | ||||
| الموضوع | كاتب الموضوع | المنتدى | مشاركات | آخر مشاركة |
| Jazeera Airways issues September 2011 operational performance report - | محروم.كوم | منتدى أخبار المواقع والمنتديات العربية والأجنبية | 0 | 01-16-2012 02:20 PM |
| Jazeera Airways issues May 2011 operational performance report - Zawya | محروم.كوم | منتدى أخبار المواقع والمنتديات العربية والأجنبية | 0 | 10-22-2011 11:00 AM |
| Forum vBulletin 4.0.2 Performance Issues | محروم.كوم | منتدى أخبار المواقع والمنتديات العربية والأجنبية | 0 | 02-28-2010 12:40 AM |
| Forum Very serious performance issues after upgrade to 4.02 - big forum | محروم.كوم | منتدى أخبار المواقع والمنتديات العربية والأجنبية | 0 | 02-24-2010 02:50 PM |
| Forum vbulletin 4 bug header css issues | محروم.كوم | منتدى أخبار المواقع والمنتديات العربية والأجنبية | 0 | 01-21-2010 04:40 PM |
الساعة الآن 02:48 AM
- اخبار رياضية
- اخبار الامارات
- اخبار ريال مدريد
- اخبار برشلونه
- العاب فلاش
- مسلسلات وافلام
- مسجات
- فيديو كليبات
- سيارات للبيع
- ارقام سيارات
- ارقام هواتف
- هواتف للبيع
- حيوانات للبيع
- قوارب ويخوت للبيع
- ملابس واكسسوارات
- ساعات ومجوهرات
- اناشيد اسلامية
- نغمات اناشيد
- نغمات اسلامية
- ادعية اسلامية
- رقية شرعية
- قران كريم
- ديبيات اسلامية
- اذكار المسلم
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227