---> uname -a: Linux prd-centos7-builder-2c-1g-23821.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 535 5424 16 1861 7003 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:0e:8a:3e brd ff:ff:ff:ff:ff:ff inet 10.30.122.138/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86160sec preferred_lft 86160sec inet6 fe80::f816:3eff:fe0e:8a3e/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) 10/26/2024 _x86_64_ (2 CPU) 09:03:47 PM LINUX RESTART 09:04:01 PM tps rtps wtps bread/s bwrtn/s 09:05:02 PM 253.94 93.89 160.05 7275.74 40037.62 09:06:01 PM 305.66 0.29 305.37 14.63 9645.31 09:07:01 PM 81.41 0.38 81.03 38.11 1991.99 Average: 213.16 31.70 181.46 2456.79 17269.41 09:04:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:02 PM 5633292 2375616 29.66 2620 1732040 689300 7.61 588052 1514916 192748 09:06:01 PM 5578820 2430088 30.34 2620 1792864 653000 7.21 576076 1551768 39828 09:07:01 PM 5601092 2407816 30.06 2620 1793924 628056 6.93 553352 1551724 32 Average: 5604401 2404507 30.02 2620 1772943 656785 7.25 572493 1539469 77536 09:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:05:02 PM eth0 341.10 215.52 1487.25 65.63 0.00 0.00 0.00 09:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 38.23 31.50 324.94 9.24 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 28.35 25.60 27.93 8.85 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 136.46 91.22 615.06 28.02 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) 10/26/2024 _x86_64_ (2 CPU) 09:03:47 PM LINUX RESTART 09:04:01 PM CPU %user %nice %system %iowait %steal %idle 09:05:02 PM all 34.28 0.00 6.90 20.06 0.11 38.66 09:05:02 PM 0 34.29 0.00 5.98 16.70 0.11 42.92 09:05:02 PM 1 34.24 0.00 7.84 23.44 0.09 34.38 09:06:01 PM all 35.32 0.00 2.84 6.96 0.12 54.77 09:06:01 PM 0 17.13 0.00 2.06 6.51 0.12 74.18 09:06:01 PM 1 54.21 0.00 3.62 7.41 0.11 34.66 09:07:01 PM all 36.24 0.00 2.02 1.49 0.09 60.16 09:07:01 PM 0 6.74 0.00 1.28 0.95 0.07 90.97 09:07:01 PM 1 67.74 0.00 2.81 2.07 0.11 27.26 Average: all 35.28 0.00 3.92 9.49 0.10 51.20 Average: 0 19.22 0.00 3.08 7.96 0.10 69.64 Average: 1 51.91 0.00 4.79 11.08 0.10 32.12