---> uname -a: Linux prd-centos7-builder-2c-1g-35166.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: 2799.998 BogoMIPS: 5599.99 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 619 5329 16 1871 6919 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:00:eb:f9 brd ff:ff:ff:ff:ff:ff inet 10.30.123.224/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86156sec preferred_lft 86156sec inet6 fe80::f816:3eff:fe00:ebf9/64 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) 12/16/2024 _x86_64_ (2 CPU) 02:03:21 AM LINUX RESTART 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 217.19 2.20 214.99 68.22 8284.59 02:06:01 AM 194.25 0.63 193.62 52.24 5567.88 02:07:01 AM 27.79 1.63 26.15 146.06 615.04 Average: 146.41 1.49 144.93 88.84 4822.70 02:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 5496196 2512720 31.37 2620 1794780 774100 8.55 637648 1577840 116908 02:06:01 AM 5499256 2509660 31.34 2620 1804528 754520 8.33 645328 1561692 32 02:07:01 AM 5422164 2586752 32.30 2620 1818272 817584 9.03 835232 1448640 27372 Average: 5472539 2536377 31.67 2620 1805860 782068 8.63 706069 1529391 48104 02:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:05:01 AM eth0 71.60 55.61 1035.94 10.74 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 27.99 25.50 61.82 8.64 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 30.92 25.10 35.62 10.06 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 43.50 35.41 377.83 9.81 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) 12/16/2024 _x86_64_ (2 CPU) 02:03:21 AM LINUX RESTART 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 35.40 0.00 3.37 5.08 0.16 55.99 02:05:01 AM 0 22.22 0.00 2.58 4.65 0.21 70.34 02:05:01 AM 1 48.92 0.00 4.19 5.51 0.11 41.28 02:06:01 AM all 35.79 0.00 2.58 3.89 0.09 57.65 02:06:01 AM 0 14.08 0.00 2.34 3.49 0.09 80.01 02:06:01 AM 1 58.36 0.00 2.82 4.31 0.09 34.43 02:07:01 AM all 37.48 0.00 1.72 0.31 0.10 60.39 02:07:01 AM 0 18.38 0.00 1.41 0.03 0.12 80.06 02:07:01 AM 1 57.34 0.00 2.04 0.60 0.11 39.91 Average: all 36.22 0.00 2.56 3.10 0.12 58.01 Average: 0 18.22 0.00 2.11 2.72 0.14 76.82 Average: 1 54.86 0.00 3.02 3.48 0.10 38.55