---> uname -a: Linux prd-centos7-builder-2c-1g-26281.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 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 art rep_good nopl extd_apicid eagerfpu 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 retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 40G 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 553 5399 16 1867 6985 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:f6:5b:ce brd ff:ff:ff:ff:ff:ff inet 10.30.123.197/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86124sec preferred_lft 86124sec inet6 fe80::f816:3eff:fef6:5bce/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 11/12/2024 _x86_64_ (2 CPU) 11:03:22 AM LINUX RESTART 11:04:03 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 115.28 2.20 113.07 70.56 5912.21 11:06:01 AM 300.62 0.28 300.33 14.39 9221.37 11:07:01 AM 58.69 0.37 58.32 37.58 1109.86 11:08:01 AM 34.42 1.95 32.47 210.56 932.32 Average: 127.35 1.19 126.16 83.38 4280.49 11:04:03 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 5634060 2374856 29.65 2620 1735724 668380 7.38 545532 1552972 150056 11:06:01 AM 5537816 2471100 30.85 2620 1799056 673180 7.43 609796 1557384 15764 11:07:01 AM 5577928 2430988 30.35 2620 1799908 632772 6.99 571260 1557440 24 11:08:01 AM 5503540 2505376 31.28 2620 1808496 696312 7.69 758484 1443224 30040 Average: 5563336 2445580 30.54 2620 1785796 667661 7.37 621268 1527755 48971 11:04:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:05:01 AM eth0 67.25 54.26 994.56 8.79 0.00 0.00 0.00 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 21.52 18.12 93.51 6.50 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 23.95 22.42 23.14 12.37 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 34.50 27.15 34.71 11.70 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 36.55 30.29 280.59 9.85 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 11/12/2024 _x86_64_ (2 CPU) 11:03:22 AM LINUX RESTART 11:04:03 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 27.51 0.00 2.46 6.23 0.12 63.68 11:05:01 AM 0 22.22 0.00 1.98 4.33 0.11 71.37 11:05:01 AM 1 32.85 0.00 2.96 8.15 0.11 55.92 11:06:01 AM all 27.63 0.00 2.38 11.50 0.13 58.36 11:06:01 AM 0 28.25 0.00 2.44 12.29 0.14 56.88 11:06:01 AM 1 27.00 0.00 2.32 10.72 0.12 59.84 11:07:01 AM all 33.31 0.00 1.51 3.62 0.09 61.46 11:07:01 AM 0 52.53 0.00 2.04 5.60 0.09 39.74 11:07:01 AM 1 14.77 0.00 1.00 1.70 0.08 82.44 11:08:01 AM all 39.11 0.00 2.32 0.19 0.11 58.27 11:08:01 AM 0 39.51 0.00 2.26 0.21 0.12 57.90 11:08:01 AM 1 38.71 0.00 2.39 0.17 0.10 58.62 Average: all 31.90 0.00 2.17 5.39 0.11 60.43 Average: 0 35.63 0.00 2.18 5.64 0.11 56.43 Average: 1 28.21 0.00 2.16 5.15 0.10 64.38