Linux & System Administration Calculators

73 free linux & system administration calculators in Linux.

Account Lockout Policy CalculatorWork out account lockout policy instantly with clear inputs, formula shown and shareable results.
Backup Size With Retention CalculatorWork out backup size with retention instantly with clear inputs, formula shown and shareable results.
Bare Metal Sizing CalculatorWork out bare metal sizing instantly with clear inputs, formula shown and shareable results.
Bash Script Runtime CalculatorWork out bash script runtime instantly with clear inputs, formula shown and shareable results.
Block Size Overhead CalculatorWork out block size overhead instantly with clear inputs, formula shown and shareable results.
Compression Ratio Savings CalculatorWork out compression ratio savings instantly with clear inputs, formula shown and shareable results.
Container vs VM Overhead CalculatorWork out container vs vm overhead instantly with clear inputs, formula shown and shareable results.
Context Switch Rate CalculatorWork out context switch rate instantly with clear inputs, formula shown and shareable results.
CPU Steal Time Impact CalculatorWork out cpu steal time impact instantly with clear inputs, formula shown and shareable results.
CPU Utilisation CalculatorWork out cpu utilisation instantly with clear inputs, formula shown and shareable results.
Cron Expression Next Run CalculatorWork out cron expression next run instantly with clear inputs, formula shown and shareable results.
Data Centre Cooling Load CalculatorWork out data centre cooling load instantly with clear inputs, formula shown and shareable results.
Disk IOPS From Spindles CalculatorWork out disk iops from spindles instantly with clear inputs, formula shown and shareable results.
Disk Life Estimate CalculatorWork out disk life estimate instantly with clear inputs, formula shown and shareable results.
Ephemeral Port Range CalculatorWork out ephemeral port range instantly with clear inputs, formula shown and shareable results.
File Permission (chmod) CalculatorWork out file permission (chmod) instantly with clear inputs, formula shown and shareable results.
Filesystem Inode Requirement CalculatorWork out filesystem inode requirement instantly with clear inputs, formula shown and shareable results.
Free Memory Estimate CalculatorWork out free memory estimate instantly with clear inputs, formula shown and shareable results.
Group Quota CalculatorWork out group quota instantly with clear inputs, formula shown and shareable results.
Hardware Refresh Cycle CalculatorWork out hardware refresh cycle instantly with clear inputs, formula shown and shareable results.
Huge Pages Requirement CalculatorWork out huge pages requirement instantly with clear inputs, formula shown and shareable results.
Hypervisor Overcommit Ratio CalculatorWork out hypervisor overcommit ratio instantly with clear inputs, formula shown and shareable results.
Incremental Backup Size CalculatorWork out incremental backup size instantly with clear inputs, formula shown and shareable results.
Journal Size CalculatorWork out journal size instantly with clear inputs, formula shown and shareable results.
Kernel Parameter Sizing CalculatorWork out kernel parameter sizing instantly with clear inputs, formula shown and shareable results.
Kernel Upgrade Downtime CalculatorWork out kernel upgrade downtime instantly with clear inputs, formula shown and shareable results.
Load Average Interpretation CalculatorWork out load average interpretation instantly with clear inputs, formula shown and shareable results.
LVM Sizing CalculatorWork out lvm sizing instantly with clear inputs, formula shown and shareable results.
Max Processes Limit CalculatorWork out max processes limit instantly with clear inputs, formula shown and shareable results.
Memory Usage Breakdown CalculatorWork out memory usage breakdown instantly with clear inputs, formula shown and shareable results.
NFS Mount Throughput CalculatorWork out nfs mount throughput instantly with clear inputs, formula shown and shareable results.
Nice Priority Effect CalculatorWork out nice priority effect instantly with clear inputs, formula shown and shareable results.
Nohup Job Duration CalculatorWork out nohup job duration instantly with clear inputs, formula shown and shareable results.
Octal Permission Converter CalculatorWork out octal permission converter instantly with clear inputs, formula shown and shareable results.
OOM Risk Estimate CalculatorWork out oom risk estimate instantly with clear inputs, formula shown and shareable results.
Open File Limit CalculatorWork out open file limit instantly with clear inputs, formula shown and shareable results.
Package Update Size CalculatorWork out package update size instantly with clear inputs, formula shown and shareable results.
Page Cache Sizing CalculatorWork out page cache sizing instantly with clear inputs, formula shown and shareable results.
Parallel Job (xargs) Sizing CalculatorWork out parallel job (xargs) sizing instantly with clear inputs, formula shown and shareable results.
Partition Size Plan CalculatorWork out partition size plan instantly with clear inputs, formula shown and shareable results.
Password Ageing Policy CalculatorWork out password ageing policy instantly with clear inputs, formula shown and shareable results.
Patch Compliance Percentage CalculatorWork out patch compliance percentage instantly with clear inputs, formula shown and shareable results.
Power Consumption Of Server CalculatorWork out power consumption of server instantly with clear inputs, formula shown and shareable results.
Process Memory (RSS vs VSZ) CalculatorWork out process memory (rss vs vsz) instantly with clear inputs, formula shown and shareable results.
PUE Efficiency CalculatorWork out pue efficiency instantly with clear inputs, formula shown and shareable results.
RAID Failure Probability CalculatorWork out raid failure probability instantly with clear inputs, formula shown and shareable results.
RAID Rebuild Time CalculatorWork out raid rebuild time instantly with clear inputs, formula shown and shareable results.
Reboot Window Plan CalculatorWork out reboot window plan instantly with clear inputs, formula shown and shareable results.
Rsync Transfer Time CalculatorWork out rsync transfer time instantly with clear inputs, formula shown and shareable results.
Samba Share Throughput CalculatorWork out samba share throughput instantly with clear inputs, formula shown and shareable results.
Screen Session Count CalculatorWork out screen session count instantly with clear inputs, formula shown and shareable results.
Server Consolidation Ratio CalculatorWork out server consolidation ratio instantly with clear inputs, formula shown and shareable results.
Server Depreciation CalculatorWork out server depreciation instantly with clear inputs, formula shown and shareable results.
Snapshot Space Usage CalculatorWork out snapshot space usage instantly with clear inputs, formula shown and shareable results.
SSD Endurance (TBW) CalculatorWork out ssd endurance (tbw) instantly with clear inputs, formula shown and shareable results.
SSH Key Strength CalculatorWork out ssh key strength instantly with clear inputs, formula shown and shareable results.
SSH Session Limit CalculatorWork out ssh session limit instantly with clear inputs, formula shown and shareable results.
Storage Overprovisioning CalculatorWork out storage overprovisioning instantly with clear inputs, formula shown and shareable results.
Sudo Timeout CalculatorWork out sudo timeout instantly with clear inputs, formula shown and shareable results.
SUID SGID Sticky Bit CalculatorWork out suid sgid sticky bit instantly with clear inputs, formula shown and shareable results.
Swappiness Effect CalculatorWork out swappiness effect instantly with clear inputs, formula shown and shareable results.
Sysctl Connection Tuning CalculatorWork out sysctl connection tuning instantly with clear inputs, formula shown and shareable results.
Systemd Timer Schedule CalculatorWork out systemd timer schedule instantly with clear inputs, formula shown and shareable results.
Tar Archive Size CalculatorWork out tar archive size instantly with clear inputs, formula shown and shareable results.
TCP Backlog Sizing CalculatorWork out tcp backlog sizing instantly with clear inputs, formula shown and shareable results.
Tmpfs Sizing CalculatorWork out tmpfs sizing instantly with clear inputs, formula shown and shareable results.
Ulimit File Descriptors CalculatorWork out ulimit file descriptors instantly with clear inputs, formula shown and shareable results.
umask Value CalculatorWork out umask value instantly with clear inputs, formula shown and shareable results.
UPS Runtime For Rack CalculatorWork out ups runtime for rack instantly with clear inputs, formula shown and shareable results.
Uptime And Reboot Count CalculatorWork out uptime and reboot count instantly with clear inputs, formula shown and shareable results.
User Quota CalculatorWork out user quota instantly with clear inputs, formula shown and shareable results.
Virtual Machine Density CalculatorWork out virtual machine density instantly with clear inputs, formula shown and shareable results.
VM Memory Ballooning CalculatorWork out vm memory ballooning instantly with clear inputs, formula shown and shareable results.