---> uname -a: Linux prd-centos7-builder-2c-1g-37083.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 531 5420 16 1869 7007 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:e8:54:de brd ff:ff:ff:ff:ff:ff inet 10.30.123.195/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86145sec preferred_lft 86145sec inet6 fe80::f816:3eff:fee8:54de/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) 01/18/2025 _x86_64_ (2 CPU) 05:03:54 PM LINUX RESTART 05:05:02 PM tps rtps wtps bread/s bwrtn/s 05:06:01 PM 238.29 0.05 238.24 0.81 7994.87 05:07:01 PM 140.58 0.65 139.93 53.17 3745.71 05:08:01 PM 29.12 1.95 27.17 210.56 752.99 Average: 135.44 0.89 134.55 88.66 4143.57 05:05:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 PM 5519760 2489148 31.08 2620 1802324 708124 7.82 617424 1572080 91728 05:07:01 PM 5554204 2454704 30.65 2620 1802240 670084 7.40 594132 1557444 216 05:08:01 PM 5563572 2445336 30.53 2620 1809280 648392 7.16 700216 1440704 19056 Average: 5545845 2463063 30.75 2620 1804615 675533 7.46 637257 1523409 37000 05:05:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:06:01 PM eth0 31.82 27.25 307.20 7.68 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 27.17 25.34 40.18 8.87 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 31.82 26.30 31.94 15.87 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 30.26 26.29 125.45 10.83 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) 01/18/2025 _x86_64_ (2 CPU) 05:03:54 PM LINUX RESTART 05:05:02 PM CPU %user %nice %system %iowait %steal %idle 05:06:01 PM all 34.29 0.00 3.03 2.83 0.13 59.73 05:06:01 PM 0 19.60 0.00 2.28 2.35 0.11 75.67 05:06:01 PM 1 49.68 0.00 3.77 3.34 0.15 43.06 05:07:01 PM all 35.58 0.00 1.83 1.54 0.11 60.95 05:07:01 PM 0 17.83 0.00 1.44 1.95 0.10 78.67 05:07:01 PM 1 54.09 0.00 2.27 1.11 0.09 42.44 05:08:01 PM all 36.80 0.00 1.97 0.63 0.14 60.46 05:08:01 PM 0 15.34 0.00 1.42 0.17 0.10 82.97 05:08:01 PM 1 59.65 0.00 2.53 1.09 0.18 36.55 Average: all 35.56 0.00 2.27 1.66 0.12 60.39 Average: 0 17.57 0.00 1.71 1.48 0.10 79.13 Average: 1 54.48 0.00 2.85 1.84 0.14 40.69