What is pool size mongodb? Most MongoDB drivers support a parameter that sets the max number of connections (pool size) available to your application. The connection pool size can be thought of as the max number of concurrent requests that your driver can service.
What is max pool size in MongoDB? The maxPoolSize of 100 is a driver side parameter which is intended to your application connection to MongoDB. Sharding have different pool size parameters which you can scroll from here. https://docs.mongodb.com/manual/reference/parameters/#param.ShardingTaskExecutorPoolMaxConnecting.
What is MongoDB pool? MongoDB, MongoDB is act as connection pool for mongoDB and it is created per application and per DB basis. Typically you only create one MongoClient instance for a given MongoDB deployment (e.g. standalone, replica set, or a sharded cluster) and use it across your application.
What is a good connection pool size? For optimal performance, use a pool with eight to 16 connections per node. For example, if you have four nodes configured, then the steady-pool size must be set to 32 and the maximum pool size must be 64.
What is pool size mongodb? – Related Questions
How many ppm salt is required for salt water pools?
The ideal salt level is between 2700-3400 ppm (parts per million) with 3200 ppm being optimal. Before adding salt to your pool, test the water to check your salt level.
What is pool stabiliser?
Stabiliser is the generic name given to the use of cyanuric acid (also known as iso-cyanuric acid) or its chlorinated compounds of sodium dichloro-isocyanurate and trichloro-isocyanuric acid. When added to an outdoor swimming pool cyanuric acid bonds loosely to chlorine to minimise its degradation by UV light.
Why are wasps attracted to pool water?
These insects are naturally drawn to big, open sources of water to drink from. Bees, wasps, and hornets have a hyperactive sense of smell and are commonly attracted to bodies of water that have strong odors, like a swimming pool.
How much is the bus fare from bournemouth to poole?
How long does a bus to Poole from Bournemouth take? The quickest coach from Bournemouth to Poole is provided by National Express and takes 0h 25m. Coach tickets for this connection cost £3.00.
How do saltwater swimming pools work?
How Saltwater Pools Work. … Saltwater pools rely on an electrolytic chlorine generator (ECG). The generator separates the salt in the pool water into its two primary elements, one of which is chlorine. The chlorine is then circulated into the pool to sanitize and disinfect the water.
Who pushed rachelle friedman into the pool?
Accident. In May 2010, Friedman and her best friends returned home from her bachelorette party and decided to go swimming. One of her friends playfully pushed her into the pool, ultimately causing Friedman to shatter her vertebrae and become quadriplegic.
How much do swimming pool lifeguards get paid?
How much does a Pool Lifeguard make? The average pool lifeguard salary is $24,186 per year, or $11.63 per hour, in the United States. People on the lower end of that spectrum, the bottom 10% to be exact, make roughly $19,000 a year, while the top 10% makes $30,000.
Why do diving pools have bubbles?
Answer: Compressed air is released underneath an embedded or portable diffuser system located on the pool well floor. The rising bubbles soften the water landing for divers throwing new dives. The softened water reduces the surface tension and allows the diver to safely enter the water without injuring him/herself.
Can pool water cause welts?
Chlorine reactions may include itchy, red skin or hives (itchy bumps). This is not an allergy but is actually “irritant dermatitis” (like a chemical burn), caused by hypersensitivity to this natural irritant. Chlorine is also drying to the skin and can irritate existing dermatitis.
What is a good pool water temperature?
According to the World Health Organization, water temperatures ranging from 78 to 86 degrees Fahrenheit are generally comfortable and safe for those engaging in moderate physical activity in a pool.
Why does my pool ph keep going up?
Here are common causes of an alkaline pool: Algae can raise the pH. Adding strong liquid chlorine, calcium or lithium hypochlorite chlorine may raise it. Suddenly heating the water, whether from a pool heater or a string of sunny days, could up the pH.
How to do a football pool square?
Just write your name down on a grid square, place your bet, and then watch the game to keep tabs on the final score. Start by setting up a grid on a sheet of paper. Divide it into 10 squares across, and 10 squares down, for a total of 100 squares. Gather your friends to fill in their names in the blank boxes.
What is public pool?
Public Pool means any public swimming pool, public bathhouse, public swimming place, and public bathing place that is or includes an artificial basin, chamber, or tank constructed or prefabricated with impermeable surfaces and such pools, bathhouses, and places are used or intended to be used for public swimming, …
How much is it to get into browns pool?
Admission is $5 per person for ages 3-64, $3 for 65 and older, and free for children younger than 3. Brown’s Park and Pool is a public swimming pool at 5320 U.S. 87. It features sand volleyball, basketball and a game room. The facility is open 12:30-7 p.m. daily and costs $5 for ages 4 and older.
What is the name of galadriel’s pool?
The Mirror of Galadriel was a basin filled with water in which one could see far away visions of the past, present and future. It was used by Galadriel, the Lady of Lórien, in Caras Galadhon.
How to clean winter pool cover?
To clean the cover, you will want to spread it out on a clean section of your lawn and clean it thoroughly using a mild detergent mixed with water. Or, you can use a safe and effective spray-on cover cleaner. If the pool cover is extremely dirty, then you can use a pool brush to scrub the dirt and grime from the cover.
Why is my pool pump losing prime?
Leaks on the pump’s intake line as well as around the shaft seal of the pump housing itself can cause your pump to lose its prime. … Obstruction-One possible reason your pump may be losing its prime is an obstruction or blockage in a line. Debris blocking the suction strainer or foot valve is the most common cause.
Can you use iron out in a pool?
Super Iron Out is not recommended for pool water. Super Iron Out is safe to use in an empty pool to remove staining from walls, liner, etc. just not in a full pool.
Can muslim women go to swimming pool?
Traditional Islamic attire requires men to cover from their belly button to their knees and women to cover everything except their hands and faces, typically donning a hijab. … The harassment, or the fear of it, keeps many Muslim women away from public pools and beaches and denies them the benefits of swimming.
How do i acid wash my pool filter?
Open The Filter Tank (Releasing the Pressure First) and Take Out The Cartridge Filter(s) Fill Up a Trash Can with a 20:1 Ratio of Muriatic Acid and Water. Soak the Cartridges in the Muriatic Acid Solution for 1 Hour. Rinse Cartridges with a Garden Hose and Reinstall.
What do you use to put tile in a pool?
Set the ceramic tiles in a latex-fortified thinset mortar designed for prolonged use in wet areas. Because there are chemicals in the pool water, the mortar used must be impervious to the chemicals and moisture over long periods of time.