---> uname -a: Linux prd-centos7-builder-2c-1g-35373.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 545 5406 16 1869 6993 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:2c:83:a6 brd ff:ff:ff:ff:ff:ff inet 10.30.123.241/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86161sec preferred_lft 86161sec inet6 fe80::f816:3eff:fe2c:83a6/64 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) 12/19/2024 _x86_64_ (2 CPU) 06:03:21 AM LINUX RESTART 06:04:02 AM tps rtps wtps bread/s bwrtn/s 06:05:01 AM 164.20 4.74 159.46 282.43 7902.02 06:06:01 AM 256.68 0.67 256.01 53.70 7133.96 06:07:01 AM 29.24 1.82 27.42 188.84 753.26 Average: 149.97 2.40 147.57 174.38 5248.45 06:04:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 AM 5557980 2450928 30.60 2620 1800576 661788 7.31 589780 1569652 168624 06:06:01 AM 5544668 2464240 30.77 2620 1801860 663776 7.33 604804 1557868 232 06:07:01 AM 5575232 2433676 30.39 2620 1806988 624464 6.89 689080 1441764 17796 Average: 5559293 2449615 30.59 2620 1803141 650009 7.18 627888 1523095 62217 06:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 06:05:01 AM eth0 75.39 60.17 1079.92 10.73 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 25.55 22.62 40.35 8.66 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 30.50 24.82 31.05 10.30 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 43.63 35.73 379.87 9.89 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) 12/19/2024 _x86_64_ (2 CPU) 06:03:21 AM LINUX RESTART 06:04:02 AM CPU %user %nice %system %iowait %steal %idle 06:05:01 AM all 36.66 0.00 3.37 3.05 0.15 56.77 06:05:01 AM 0 60.81 0.00 5.03 3.77 0.13 30.27 06:05:01 AM 1 14.03 0.00 1.79 2.40 0.16 81.62 06:06:01 AM all 35.09 0.00 2.05 4.46 0.12 58.29 06:06:01 AM 0 46.70 0.00 2.39 5.04 0.12 45.74 06:06:01 AM 1 23.79 0.00 1.72 3.88 0.14 70.48 06:07:01 AM all 36.87 0.00 2.00 0.34 0.13 60.65 06:07:01 AM 0 70.55 0.00 3.00 0.51 0.13 25.81 06:07:01 AM 1 5.73 0.00 1.08 0.17 0.14 92.88 Average: all 36.20 0.00 2.47 2.61 0.14 58.58 Average: 0 59.23 0.00 3.46 3.12 0.13 34.06 Average: 1 14.45 0.00 1.53 2.13 0.14 81.75