---> uname -a: Linux prd-centos7-builder-2c-1g-7892.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 514 5441 16 1865 7024 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:ed:10:e2 brd ff:ff:ff:ff:ff:ff inet 10.30.122.225/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86171sec preferred_lft 86171sec inet6 fe80::f816:3eff:feed:10e2/64 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) 08/18/2024 _x86_64_ (2 CPU) 05:03:21 AM LINUX RESTART 05:04:01 AM tps rtps wtps bread/s bwrtn/s 05:05:01 AM 218.87 2.38 216.49 73.68 9270.97 05:06:01 AM 189.42 0.63 188.79 52.23 5256.96 05:07:01 AM 31.91 1.95 29.96 210.53 790.72 Average: 146.74 1.65 145.08 112.15 5106.22 05:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 AM 5579696 2429220 30.33 2620 1811792 624640 6.90 551104 1580904 134160 05:06:01 AM 5611176 2397740 29.94 2620 1798472 600780 6.63 537908 1556740 12 05:07:01 AM 5598172 2410744 30.10 2620 1804488 603572 6.66 667344 1441024 17844 Average: 5596348 2412568 30.12 2620 1804917 609664 6.73 585452 1526223 50672 05:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:05:01 AM eth0 71.37 56.66 1062.63 10.23 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 28.33 26.05 42.13 9.45 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 34.23 27.81 34.08 16.28 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 44.64 36.84 379.61 11.99 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) 08/18/2024 _x86_64_ (2 CPU) 05:03:21 AM LINUX RESTART 05:04:01 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 34.77 0.00 3.36 6.04 0.11 55.71 05:05:01 AM 0 18.94 0.00 2.51 4.47 0.10 73.98 05:05:01 AM 1 51.18 0.00 4.26 7.67 0.12 36.76 05:06:01 AM all 38.00 0.00 2.30 3.34 0.10 56.26 05:06:01 AM 0 22.25 0.00 2.24 2.72 0.09 72.70 05:06:01 AM 1 54.21 0.00 2.34 3.98 0.09 39.39 05:07:01 AM all 37.86 0.00 2.14 0.31 0.09 59.60 05:07:01 AM 0 9.10 0.00 1.35 0.02 0.07 89.47 05:07:01 AM 1 68.69 0.00 2.99 0.63 0.11 27.57 Average: all 36.88 0.00 2.60 3.23 0.10 57.19 Average: 0 16.73 0.00 2.03 2.39 0.09 78.76 Average: 1 57.95 0.00 3.20 4.11 0.11 34.63