---> uname -a: Linux prd-centos8-builder-2c-8g-2077.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 568 4906 19 2222 6836 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:dc:de:5f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.9/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85886sec preferred_lft 85886sec inet6 fe80::f816:3eff:fedc:de5f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a4:95:cb:79 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/26/2024 _x86_64_ (2 CPU) 18:24:54 LINUX RESTART (2 CPU) 06:26:01 PM tps rtps wtps bread/s bwrtn/s 06:27:01 PM 4.27 0.00 4.27 0.00 740.32 06:28:01 PM 0.12 0.00 0.12 0.00 1.30 06:29:01 PM 0.48 0.03 0.45 0.53 7.36 06:30:01 PM 0.23 0.00 0.23 0.00 3.18 06:31:01 PM 0.32 0.00 0.32 0.00 4.65 06:32:01 PM 21.05 6.48 14.56 1157.41 1113.16 06:33:01 PM 97.58 7.55 90.04 1341.82 8810.76 Average: 17.72 2.01 15.71 357.10 1525.87 06:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 PM 5609516 7168788 2272920 28.84 2688 1757100 871448 9.76 190476 1815820 12 06:28:01 PM 5606296 7165568 2276140 28.88 2688 1757100 871448 9.76 190480 1819160 4 06:29:01 PM 5606168 7165460 2276268 28.88 2688 1757120 886840 9.93 190492 1819176 12 06:30:01 PM 5600376 7159668 2282060 28.95 2688 1757120 884716 9.91 190492 1824860 8 06:31:01 PM 5601340 7160684 2281096 28.94 2688 1757128 884716 9.91 190492 1824448 8 06:32:01 PM 5402908 7084524 2479528 31.46 2688 1875776 944296 10.57 367316 1833708 62388 06:33:01 PM 5111640 7025604 2770796 35.15 2688 2097852 951892 10.66 394108 2054260 46492 Average: 5505463 7132899 2376973 30.16 2688 1822742 899337 10.07 244837 1855919 15561 06:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM eth0 2.62 1.33 0.85 0.62 0.00 0.00 0.00 0.00 06:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM eth0 1.33 1.02 0.27 0.24 0.00 0.00 0.00 0.00 06:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM eth0 2.15 1.03 0.35 0.25 0.00 0.00 0.00 0.00 06:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM eth0 1.95 1.18 0.53 0.44 0.00 0.00 0.00 0.00 06:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM eth0 1.28 1.13 0.31 0.30 0.00 0.00 0.00 0.00 06:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM eth0 36.99 30.41 364.17 4.95 0.00 0.00 0.00 0.00 06:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 61.88 50.63 613.90 8.53 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 15.46 12.39 140.05 2.19 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/26/2024 _x86_64_ (2 CPU) 18:24:54 LINUX RESTART (2 CPU) 06:26:01 PM CPU %user %nice %system %iowait %steal %idle 06:27:01 PM all 0.42 0.00 0.14 0.12 0.03 99.30 06:27:01 PM 0 0.65 0.00 0.17 0.22 0.03 98.93 06:27:01 PM 1 0.18 0.00 0.12 0.02 0.02 99.67 06:28:01 PM all 0.39 0.00 0.12 0.00 0.03 99.47 06:28:01 PM 0 0.67 0.00 0.08 0.00 0.02 99.23 06:28:01 PM 1 0.12 0.00 0.15 0.00 0.03 99.70 06:29:01 PM all 0.36 0.00 0.12 0.00 0.03 99.49 06:29:01 PM 0 0.58 0.00 0.08 0.00 0.03 99.30 06:29:01 PM 1 0.13 0.00 0.15 0.00 0.03 99.68 06:30:01 PM all 0.39 0.00 0.13 0.00 0.03 99.44 06:30:01 PM 0 0.63 0.00 0.08 0.00 0.03 99.25 06:30:01 PM 1 0.15 0.00 0.18 0.00 0.03 99.63 06:31:01 PM all 0.37 0.00 0.10 0.00 0.03 99.51 06:31:01 PM 0 0.60 0.00 0.08 0.00 0.02 99.30 06:31:01 PM 1 0.13 0.00 0.12 0.00 0.03 99.72 06:32:01 PM all 13.28 0.00 2.26 0.58 0.06 83.82 06:32:01 PM 0 8.42 0.00 2.05 0.55 0.07 88.91 06:32:01 PM 1 18.13 0.00 2.47 0.62 0.05 78.73 06:33:01 PM all 38.43 0.00 5.01 2.40 0.11 54.05 06:33:01 PM 0 20.17 0.00 3.75 2.33 0.12 73.63 06:33:01 PM 1 56.72 0.00 6.27 2.47 0.10 34.44 Average: all 7.67 0.00 1.13 0.44 0.04 90.72 Average: 0 4.54 0.00 0.90 0.44 0.05 94.07 Average: 1 10.80 0.00 1.35 0.44 0.04 87.36