Re: IRA103I SQA/ESQA HAS EXPANDED INTO CSA/ECSA BY 510 PAGES
So overflow is NOT a bad thing assuming you have available growth and potentially want to maximum the private area, either 16M or 16M line. Remembering ECSA will overflow in CSA and ESQA will overflow into SQA. In looking at your numbers from the snapshot depending on your requirements for private area sizing, you could increase SYSD/E by 5M and 6M respectively. This assumption is based on 93% of 8M and 95% of 8M which is about 7.4M total, give or take 200M, so even 5-6M each would work fine. Thanks Ms. Terri E. Shaffer terri.e.shaf...@jpmchase.com Engineer J.P.Morgan Chase Co. GTI DCT ECS Core Services zSoftware Group / Emerging Technologies Office: # 614-213-3467 Cell: # 412-519-2592 -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@bama.ua.edu] On Behalf Of Chokalingam Thangavelu Sent: Tuesday, December 06, 2011 11:55 AM To: IBM-MAIN@bama.ua.edu Subject: Re: IRA103I SQA/ESQA HAS EXPANDED INTO CSA/ECSA BY 510 PAGES Hi, We have IPLed on October 31st 2011 and we have got 3 LPARS and below are the SQA CSA parms in IEASYSXX and current usage as per SYSVIEW. SYSA LPAR'S IEASYSXX PARMS - CSA=(2600,144M) SQA=(7,24M) Current usage - ECSA 68% ESQA 73% SQA 30% CSA 30% SYSD LPAR'S IEASYSXX PARMS - CSA=(2600K,100M) SQA=(448K,8M) Current Usage - ECSA 53% ESQA 93% SQA 25% CSA 19% SYSM LPAR'S IEASYSXX PARM - CSA=(2600K,160M) SQA=(448K,8M) Current Usage - ECSA 24% ESQA 95% SQA 21% CSA 18% How much ESQA ECSA I may need to increase in all LPARS? Regards, Chokalingam Thangavelu -Original Message- From: Bobbie Justice [mailto:golds...@yahoo.com] Sent: Monday, December 05, 2011 7:12 PM To: Thangavelu Chokalingam (WT01 - ENU) Subject: Re: IRA103I SQA/ESQA HAS EXPANDED INTO CSA/ECSA BY 510 PAGES first off ESQA (if it gets full) will overflow into ECSA looking at your display, you currently have PLENTY of ECSA available. You could probably increase your ESQA by a little if you want to. What are your current parameters (both) in IEASYS* for SQA AND CSA? lastly, when was the last time you IPLed ? and fyi, if this is z/OS 1.11 or above, you need to take this note into account. (from the z/OS migration manual) Description: In z/OS V1R11, each address space requires 1608 bytes of additional 31-bit Extended System Queue Area (ESQA) storage. The additional ESQA storage is allocated at address space create time and freed at address space termination time. Therefore, additional ESQA is only required for the typical peak number of active address spaces. Please do not print this email unless it is absolutely necessary. The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html This communication is for informational purposes only. It is not intended as an offer or solicitation for the purchase or sale of any financial instrument or as an official confirmation of any transaction. All market prices, data and other information are not warranted as to completeness or accuracy and are subject to change without notice. Any comments or statements made herein do not necessarily reflect those of JPMorgan Chase Co., its subsidiaries and affiliates. This transmission may contain information that is privileged, confidential, legally privileged, and/or exempt from disclosure under applicable law. If you are not the intended recipient, you are hereby notified that any disclosure, copying, distribution, or use of the information contained herein (including any reliance thereon) is STRICTLY PROHIBITED. Although this transmission and any attachments are believed to be free of any virus or other defect that might affect any computer system into which it is received and opened, it is the responsibility of the recipient to ensure that it is virus free and no responsibility is accepted by JPMorgan Chase Co., its subsidiaries and affiliates, as applicable, for any loss or damage arising in any way from its use. If you received this transmission in error, please immediately contact the sender and destroy the material in its entirety, whether in electronic or hard
Re: IRA103I SQA/ESQA HAS EXPANDED INTO CSA/ECSA BY 510 PAGES
Hi, We have IPLed on October 31st 2011 and we have got 3 LPARS and below are the SQA CSA parms in IEASYSXX and current usage as per SYSVIEW. SYSA LPAR'S IEASYSXX PARMS - CSA=(2600,144M) SQA=(7,24M) Current usage - ECSA 68% ESQA 73% SQA 30% CSA 30% SYSD LPAR'S IEASYSXX PARMS - CSA=(2600K,100M) SQA=(448K,8M) Current Usage - ECSA 53% ESQA 93% SQA 25% CSA 19% SYSM LPAR'S IEASYSXX PARM - CSA=(2600K,160M) SQA=(448K,8M) Current Usage - ECSA 24% ESQA 95% SQA 21% CSA 18% How much ESQA ECSA I may need to increase in all LPARS? Regards, Chokalingam Thangavelu -Original Message- From: Bobbie Justice [mailto:golds...@yahoo.com] Sent: Monday, December 05, 2011 7:12 PM To: Thangavelu Chokalingam (WT01 - ENU) Subject: Re: IRA103I SQA/ESQA HAS EXPANDED INTO CSA/ECSA BY 510 PAGES first off ESQA (if it gets full) will overflow into ECSA looking at your display, you currently have PLENTY of ECSA available. You could probably increase your ESQA by a little if you want to. What are your current parameters (both) in IEASYS* for SQA AND CSA? lastly, when was the last time you IPLed ? and fyi, if this is z/OS 1.11 or above, you need to take this note into account. (from the z/OS migration manual) Description: In z/OS V1R11, each address space requires 1608 bytes of additional 31-bit Extended System Queue Area (ESQA) storage. The additional ESQA storage is allocated at address space create time and freed at address space termination time. Therefore, additional ESQA is only required for the typical peak number of active address spaces. Please do not print this email unless it is absolutely necessary. The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
Re: IRA103I SQA/ESQA HAS EXPANDED INTO CSA/ECSA BY 510 PAGES
Change second parameter on the SQA= parameter in IEASYSxx SQA=(12,45M), /* SQA SIZE X 64K (SQA,ESQA) */ Mark Jacobs On 12/05/11 11:37, Chokalingam Thangavelu wrote: Hi, The below message is frequently coming on DEV LPAR. IRA103I SQA/ESQA HAS EXPANDED INTO CSA/ECSA BY 510 PAGES Sysview reports show below utilizations. ECSA 23% ESQA 90% SQA 20% CSA 18% Please let me know do I need to increase the ESQA size. Regards, Chokalingam Thangavelu Please do not print this email unless it is absolutely necessary. The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html -- Mark Jacobs Time Customer Service Tampa, FL One of life's greatest mysteries is how the boy who wasn't good enough to marry your daughter can be the father of the smartest grandchild in the world. Yiddish Proverb -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
Re: IRA103I SQA/ESQA HAS EXPANDED INTO CSA/ECSA BY 510 PAGES
And ReIPL. Mark Jacobs On 12/05/11 11:53, Mark Jacobs wrote: Change second parameter on the SQA= parameter in IEASYSxx SQA=(12,45M), /* SQA SIZE X 64K (SQA,ESQA) */ Mark Jacobs On 12/05/11 11:37, Chokalingam Thangavelu wrote: Hi, The below message is frequently coming on DEV LPAR. IRA103I SQA/ESQA HAS EXPANDED INTO CSA/ECSA BY 510 PAGES Sysview reports show below utilizations. ECSA 23% ESQA 90% SQA 20% CSA 18% Please let me know do I need to increase the ESQA size. Regards, Chokalingam Thangavelu Please do not print this email unless it is absolutely necessary. The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html -- Mark Jacobs Time Customer Service Tampa, FL One of life's greatest mysteries is how the boy who wasn't good enough to marry your daughter can be the father of the smartest grandchild in the world. Yiddish Proverb -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
