---> uname -a: Linux prd-centos7-builder-2c-1g-37631.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 578 5368 16 1874 6960 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:a6:1b:ab brd ff:ff:ff:ff:ff:ff inet 10.30.122.146/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86096sec preferred_lft 86096sec inet6 fe80::f816:3eff:fea6:1bab/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) 01/25/2025 _x86_64_ (2 CPU) 04:03:59 AM LINUX RESTART 04:05:01 AM tps rtps wtps bread/s bwrtn/s 04:06:01 AM 216.49 2.30 214.19 73.55 8677.91 04:07:01 AM 194.54 1.02 193.52 66.62 5413.17 04:08:01 AM 20.19 0.98 19.20 52.37 398.45 04:09:01 AM 30.63 1.67 28.97 202.97 767.77 Average: 115.47 1.49 113.97 98.87 3814.45 04:05:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 AM 5510776 2498140 31.19 2620 1820556 688964 7.61 614416 1581856 149288 04:07:01 AM 5525024 2483892 31.01 2620 1804644 688872 7.61 632212 1548608 4 04:08:01 AM 5533808 2475108 30.90 2620 1806228 662312 7.31 620696 1548656 8 04:09:01 AM 5502680 2506236 31.29 2620 1814680 683104 7.54 754552 1444768 30088 Average: 5518072 2490844 31.10 2620 1811527 680813 7.52 655469 1530972 44847 04:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:06:01 AM eth0 67.27 52.42 959.80 10.22 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 21.27 19.87 43.50 6.03 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 25.80 21.85 19.10 16.38 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 31.70 26.02 32.70 11.21 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 36.51 30.04 263.79 10.96 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) 01/25/2025 _x86_64_ (2 CPU) 04:03:59 AM LINUX RESTART 04:05:01 AM CPU %user %nice %system %iowait %steal %idle 04:06:01 AM all 37.47 0.00 3.63 1.96 0.13 56.80 04:06:01 AM 0 51.81 0.00 4.33 2.26 0.14 41.46 04:06:01 AM 1 23.62 0.00 2.99 1.68 0.14 71.58 04:07:01 AM all 25.14 0.00 1.79 0.75 0.09 72.23 04:07:01 AM 0 33.75 0.00 1.91 0.77 0.11 63.47 04:07:01 AM 1 16.72 0.00 1.68 0.74 0.05 80.81 04:08:01 AM all 29.38 0.00 1.34 0.13 0.08 69.06 04:08:01 AM 0 47.29 0.00 1.59 0.18 0.11 50.83 04:08:01 AM 1 12.37 0.00 1.11 0.09 0.07 86.37 04:09:01 AM all 37.90 0.00 2.28 0.21 0.11 59.49 04:09:01 AM 0 66.69 0.00 3.07 0.33 0.17 29.74 04:09:01 AM 1 11.30 0.00 1.56 0.08 0.07 86.98 Average: all 32.42 0.00 2.26 0.76 0.10 64.46 Average: 0 49.68 0.00 2.71 0.89 0.13 46.59 Average: 1 15.95 0.00 1.83 0.64 0.08 81.50