---> uname -a: Linux prd-centos7-builder-2c-1g-36432.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 521 5428 16 1871 7018 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:24:c4:a6 brd ff:ff:ff:ff:ff:ff inet 10.30.122.253/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:fe24:c4a6/64 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) 01/10/2025 _x86_64_ (2 CPU) 03:03:19 AM LINUX RESTART 03:04:02 AM tps rtps wtps bread/s bwrtn/s 03:05:01 AM 239.19 11.91 227.29 1440.11 6971.09 03:06:01 AM 255.99 0.05 255.94 0.80 8323.10 03:07:01 AM 82.76 0.65 82.11 53.17 1994.12 03:08:01 AM 42.22 1.63 40.59 146.04 937.28 Average: 154.70 3.52 151.17 405.72 4546.56 03:04:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 AM 5739152 2269756 28.34 2620 1700476 595692 6.58 474920 1522084 124660 03:06:01 AM 5507736 2501172 31.23 2620 1816672 684988 7.56 621428 1580372 53200 03:07:01 AM 5552152 2456756 30.68 2620 1805236 648132 7.16 595860 1560612 232 03:08:01 AM 5519708 2489200 31.08 2620 1818856 663948 7.33 739084 1447820 17248 Average: 5579687 2429221 30.33 2620 1785310 648190 7.16 607823 1527722 48835 03:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:05:01 AM eth0 187.45 132.79 1346.67 55.45 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 29.36 25.13 289.10 7.19 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 25.27 23.35 24.80 8.73 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 21.84 18.15 24.04 6.83 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 65.47 49.51 417.29 19.40 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) 01/10/2025 _x86_64_ (2 CPU) 03:03:19 AM LINUX RESTART 03:04:02 AM CPU %user %nice %system %iowait %steal %idle 03:05:01 AM all 32.41 0.00 3.57 5.81 0.17 58.04 03:05:01 AM 0 45.73 0.00 5.08 9.37 0.16 39.65 03:05:01 AM 1 19.61 0.00 2.08 2.40 0.16 75.76 03:06:01 AM all 28.01 0.00 2.28 11.34 0.15 58.22 03:06:01 AM 0 37.18 0.00 2.77 14.14 0.18 45.74 03:06:01 AM 1 19.04 0.00 1.83 8.60 0.12 70.42 03:07:01 AM all 35.53 0.00 1.72 1.31 0.10 61.32 03:07:01 AM 0 59.58 0.00 2.04 1.91 0.11 36.37 03:07:01 AM 1 12.82 0.00 1.43 0.77 0.10 84.88 03:08:01 AM all 26.13 0.00 1.42 3.64 0.10 68.72 03:08:01 AM 0 49.95 0.00 2.17 6.41 0.11 41.37 03:08:01 AM 1 3.75 0.00 0.72 1.03 0.08 94.41 Average: all 30.50 0.00 2.24 5.53 0.13 61.60 Average: 0 48.06 0.00 3.00 7.99 0.14 40.81 Average: 1 13.72 0.00 1.51 3.18 0.12 81.47