---> uname -a: Linux prd-centos7-builder-2c-1g-35020.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 532 5416 16 1871 7006 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:d5:35:7e brd ff:ff:ff:ff:ff:ff inet 10.30.123.130/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86161sec preferred_lft 86161sec inet6 fe80::f816:3eff:fed5:357e/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) 12/13/2024 _x86_64_ (2 CPU) 09:03:20 AM LINUX RESTART 09:04:01 AM tps rtps wtps bread/s bwrtn/s 09:05:01 AM 180.56 2.72 177.84 86.36 8380.68 09:06:01 AM 236.24 0.63 235.61 52.23 6475.63 09:07:01 AM 29.32 1.82 27.50 188.84 752.36 Average: 148.71 1.72 146.99 109.14 5202.96 09:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 AM 5559324 2449584 30.59 2620 1814232 659252 7.28 569356 1583600 156448 09:06:01 AM 5547696 2461212 30.73 2620 1804724 672828 7.43 597108 1560952 220 09:07:01 AM 5585028 2423880 30.26 2620 1809844 624632 6.90 675068 1444892 17760 Average: 5564016 2444892 30.53 2620 1809600 652237 7.20 613844 1529815 58143 09:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:05:01 AM eth0 63.67 51.01 1057.30 10.05 0.00 0.00 0.00 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 26.35 23.67 40.69 12.65 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 30.55 25.40 31.76 10.81 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 40.19 33.36 376.57 11.17 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) 12/13/2024 _x86_64_ (2 CPU) 09:03:20 AM LINUX RESTART 09:04:01 AM CPU %user %nice %system %iowait %steal %idle 09:05:01 AM all 35.80 0.00 3.40 3.53 0.12 57.14 09:05:01 AM 0 24.97 0.00 2.75 3.35 0.10 68.83 09:05:01 AM 1 47.02 0.00 4.12 3.69 0.13 45.06 09:06:01 AM all 35.30 0.00 1.98 4.28 0.12 58.31 09:06:01 AM 0 10.11 0.00 1.36 2.61 0.12 85.80 09:06:01 AM 1 62.11 0.00 2.63 6.09 0.13 29.04 09:07:01 AM all 37.18 0.00 1.93 0.31 0.11 60.48 09:07:01 AM 0 5.21 0.00 1.06 0.15 0.12 93.46 09:07:01 AM 1 71.84 0.00 2.87 0.48 0.11 24.70 Average: all 36.10 0.00 2.44 2.70 0.12 58.65 Average: 0 13.33 0.00 1.71 2.02 0.11 82.82 Average: 1 60.25 0.00 3.21 3.43 0.12 32.99