ืึธืจืึทืงืืข ืคึฟืืจืืข ืจืืข ืฉืืจืื ืืขืจืืืึทื ืืืงื ืคึฟืึทืจ ืื ืงืขืจื , ืคึผืึทืืืฉืึทื ื ืคึฟืึทืจ ื ืืฆื ืืื ืื Oracle Linux ืคืึทืจืฉืคึผืจืืืืื ื ืืื ืึทื ืึธืืืขืจื ืึทืืืื ืฆื ืื ื ืึธืจืืึทื ืคึผืขืงื ืืื ืื ืงืขืจื ืคึฟืื Red Hat Enterprise Linux. ืืขืจ ืงืขืจื ืืื ืืืจืขืืืืื ืคึฟืึทืจ x86_64 ืืื ARM64 (aarch64) ืึทืจืงืึทืืขืงืืฉืขืจื. ืงืขืจื ืขื ืงืืืืื, ืึทืจืืึทื ืืขืจืขืื ื ืืจืืืงืืึทืื ืืื ืืืื ืคึผืึทืืฉืึทื, ืืื ืื ืึธืจืึทืงืืข ืฆืืืืจ ืืื ืจืืคึผืึทืืึทืืึธืจื.
ืื Unbreakable Enterprise Kernel 5 ืคึผืขืงื ืืื ืืืืืจื ืืืืฃ ืื ืงืขืจื (UEK R4 ืืื ืืืืืจื ืืืืฃ ืื 4.1 ืงืขืจื), ืืืึธืก ืืื ืืขืจืืืึทื ืืืงื ืืื ื ืืึทืข ืคึฟืขืึดืงืืืื, ืึธืคึผืืืืืืึทืืืึธื ืก ืืื ืคืืงืกืื, ืืื ืืื ืืืื ืืขืกืืขื ืคึฟืึทืจ ืงืึทืืคึผืึทืืึทืืืืึทืื ืืื ืจืืึฟ ืึทืคึผืืึทืงืืืฉืึทื ื ืคืืืกื ืืืง ืืืืฃ RHEL, ืืื ืืื ืกืคึผืึทืกืืคืืงืื ืึธืคึผืืืืืืขื ืฆื ืึทืจืืขืื ืืื Oracle ืื ืืึทืกืืจื ืืืืืืืืืจื ืืื ืืึทืื ืืืึทืจื. ืื ืกืืึทืืืจืื ื ืืื src ืคึผืึทืงืึทืืืฉืึทื ืืื ืื UEK R5U1 ืงืขืจื ืคึฟืึทืจ Oracle Linux 7.5 ืืื 7.6 (ืขืก ืืขื ืขื ืงืืื ืื ืืขืืช ืฆื ื ืืฆื ืืขื ืงืขืจื ืืื ืขื ืืขื ืืืขืจืกืืขืก ืคืื RHEL, CentOS ืืื Scientific Linux).
ืฉืืืกื :
- ืคึผืึทืืฉืึทื ืืขื ืขื ืืจืึทื ืกืคืขืจื ืืื ืื ืืืคึผืืึทืืขื ืืืืฉืึทื ืคืื ืื PSI (Pressure Stall Information) ืกืึทืืกืืกืืึทื, ืืืึธืก ืึทืืึทืื ืืืจ ืฆื ืคืื ืึทื ืืขืจืงืืืึทืื ืืื ืคึฟืึธืจืืึทืฆืืข ืืืขืื ืื ืืืืจืื ืฆืืื ืคึฟืึทืจ ืจืืกืืืืื ื ืคืึทืจืฉืืื ืจืขืกืืจืกื (CPU, ืืึผืจืื, I/O) ืคึฟืึทืจ ืืืืขืจ ืืึทืกืงืก ืึธืืขืจ ืคึผืจืึทืกืขืกืึทื ืืื ืึท ืงืืจืืคึผืข. . ื ืืฆื PSI, ืืึทื ืืฆืขืจ ืคึผืืึทืฅ ืืึทื ืืืขืจืก ืงืขื ืขื ืืขืจ ืึทืงืืขืจืึทืืื ืึธืคึผืฉืึทืฆื ืื ืืืจืื ืคืื ืกืืกืืขื ืืึทืกืข ืืื ืกืืึธืืืึทืื ืคึผืึทืืขืจื ื ืงืึทืืคึผืขืจื ืืื ืืึทืกืข ืืืจืืฉื ืืืืขื;
- ืคึฟืึทืจ cgroup2, ืื cpuset ืืืื ืงืึธื ืืจืึธืืืขืจ ืืื ืขื ืืืืึทืื, ืืืึธืก ืืื ืึท ืืขืงืึทื ืืืึทื ืคึฟืึทืจ ืืืืืืื ื ืื ืคึผืืืืกืืึทื ื ืคืื ืืึทืกืงืก ืืืืฃ NUMA ืืึผืจืื ื ืึธืืื ืืื ืงืคึผืืก, ืึทืืึทืืื ื ืื ื ืืฆื ืคืื ืืืืื ืจืขืกืืจืกื ืืืคืืื ื ืคึฟืึทืจ ืื ืืึทืกืง ืืจืืคึผืข ืืืจื ืื cpuset ืคึผืกืขืืืืึธ-FS ืฆืืืื ื;
- ืื ืงืืึทืกืง ืคืจืืืืืืขืจืง ืืื ืืืคึผืืึทืืขื ืึทื ืฆื ืคึผืึทืจืึทืืขืืืืืจื ืืึทืกืงืก ืืื ืื ืงืขืจื ืืืึธืก ืคืึทืจื ืืฆื ืืึทืืืึทืืืง ืงืคึผื ืจืขืกืืจืกื. ืคึฟืึทืจ ืืืึทืฉืคึผืื, ื ืืฆื ืงืืึทืกืง, ืคึผืึทืจืึทืืขืืืืึทืืืึธื ืคืื ืึทืคึผืขืจืืืฉืึทื ื ืฆื ืืืกืืขืงื ืจืืื ืืืฉืึทื ืคืื ืืึผืจืื ืืืขืืขืจ ืึธืืขืจ ืคึผืจืึธืฆืขืก ืึท ืจืฉืืื ืคืื ืื ืึธืืขืก ืงืขื ืขื ืืืื ืึธืจืืึทื ืืืืจื;
- ืืื DTrace ืฉืืืฆื ืคึฟืึทืจ ืคึผืึทืงืึทื ืืึทืคึผื ืืืจื libpcap ื ืืฆื ืื ื ืืึทืข ืงืึทืืฃ "pcap (skb, proto)" ืคึฟืึทืจ ืืืึทืฉืคึผืื "dtrace -n 'ip ::: send {pcap ((void *) arg0, PCAP_IP); }'";
- ืคึฟืื ื ืืึทืข ืงืขืจื ืจืืืืกืื ืคืืงืกืื ืืื ืื ืืืคึผืืึทืืขื ืืืืฉืึทื ืคืื ืื btrfs, CIFS, ext4, OCFS2 ืืื XFS ืืขืงืข ืกืืกืืขืืขื;
- ืคึฟืื ืงืขืจื 4.19 ืขื ืืขืจืื ืืขื ืฉืืึทืืืช ืฆื ืฉืืืฆื ืคึฟืึทืจ KVM, Xen ืืื Hyper-V ืืืืคึผืขืจืืืืืืขืจื;
- ืืืื ืืจืืืืขืจืก ืืื ืืงืกืคึผืึทื ืืื ืฉืืืฆื ืคึฟืึทืจ NVMe ืืจืืืืื (ืืฉืึทื ืืขืก ืคืื ืงืขืจื ืึทืื 4.18 ืฆื 4.21 ืืขื ืขื ืืจืึทื ืกืคืขืจื);
- ืึทืืืฉืึทืกืืืึทื ืฅ ืืขื ืขื ืืขืืืขื ืื ืฆื ืึทืคึผืืึทืืืื ืคืึธืจืฉืืขืืื ื ืืืืฃ ARM ืคึผืืึทืืคืึธืจืืก.
ืืงืืจ: opennet.ru