---> uname -a: Linux prd-centos7-builder-2c-1g-37987.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 507 5437 16 1875 7031 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:b6:ac:6c brd ff:ff:ff:ff:ff:ff inet 10.30.122.38/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86124sec preferred_lft 86124sec inet6 fe80::f816:3eff:feb6:ac6c/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) 02/01/2025 _x86_64_ (2 CPU) 03:03:21 AM LINUX RESTART 03:04:02 AM tps rtps wtps bread/s bwrtn/s 03:05:01 AM 325.98 10.06 315.92 874.24 6037.48 03:06:01 AM 259.02 0.35 258.67 16.53 8532.78 03:07:01 AM 83.31 0.38 82.93 38.11 2017.79 03:08:01 AM 33.89 1.95 31.95 210.53 936.61 Average: 174.92 3.16 171.77 282.42 4374.13 03:04:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 AM 5767796 2241120 27.98 2620 1696516 584176 6.45 445480 1520244 117480 03:06:01 AM 5631004 2377912 29.69 2620 1806840 585352 6.46 515632 1561820 40468 03:07:01 AM 5604524 2404392 30.02 2620 1807900 606128 6.69 540464 1561788 20 03:08:01 AM 5635604 2373312 29.63 2620 1816508 565168 6.24 623988 1447648 30292 Average: 5659732 2349184 29.33 2620 1781941 585206 6.46 531391 1522875 47065 03:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:05:01 AM eth0 62.83 48.89 824.39 11.34 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 36.45 30.87 321.81 8.32 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 25.73 22.93 25.45 8.71 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 31.96 26.28 31.83 11.65 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 39.15 32.18 298.70 10.00 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) 02/01/2025 _x86_64_ (2 CPU) 03:03:21 AM LINUX RESTART 03:04:02 AM CPU %user %nice %system %iowait %steal %idle 03:05:01 AM all 19.35 0.00 2.43 7.47 0.09 70.66 03:05:01 AM 0 27.89 0.00 3.55 9.79 0.07 58.69 03:05:01 AM 1 10.99 0.00 1.31 5.19 0.09 82.42 03:06:01 AM all 27.30 0.00 2.70 5.39 0.12 64.49 03:06:01 AM 0 48.75 0.00 3.97 6.00 0.13 41.15 03:06:01 AM 1 7.08 0.00 1.51 4.83 0.12 86.46 03:07:01 AM all 29.99 0.00 1.43 0.85 0.09 67.64 03:07:01 AM 0 58.32 0.00 2.12 1.31 0.11 38.14 03:07:01 AM 1 3.37 0.00 0.78 0.42 0.08 95.35 03:08:01 AM all 31.16 0.00 2.01 0.95 0.11 65.76 03:08:01 AM 0 58.58 0.00 2.90 1.59 0.09 36.84 03:08:01 AM 1 5.26 0.00 1.15 0.34 0.13 93.13 Average: all 26.97 0.00 2.14 3.66 0.10 67.14 Average: 0 48.33 0.00 3.14 4.69 0.10 43.75 Average: 1 6.64 0.00 1.18 2.67 0.11 89.39