---> uname -a: Linux prd-centos7-builder-2c-1g-19.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): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 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 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: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 1.9G 0 1.9G 0% /dev tmpfs 1.9G 0 1.9G 0% /dev/shm tmpfs 1.9G 17M 1.9G 1% /run tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup /dev/vda1 20G 5.6G 15G 28% / tmpfs 379M 0 379M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3789 383 1364 16 2040 3137 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 pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:29:a3:83 brd ff:ff:ff:ff:ff:ff inet 10.30.218.71/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 86140sec preferred_lft 86140sec inet6 fe80::f816:3eff:fe29:a383/64 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-63247c43-f492-a834-341b-1120eacf5eee.novalocal) 02/08/2025 _x86_64_ (1 CPU) 10:40:42 AM LINUX RESTART 10:41:01 AM tps rtps wtps bread/s bwrtn/s 10:42:01 AM 276.32 126.75 149.57 10151.92 43926.93 10:43:01 AM 335.82 10.18 325.64 1314.69 10578.48 10:44:01 AM 12.53 0.05 12.48 0.40 1038.70 10:45:01 AM 39.94 16.25 23.68 2389.43 1936.45 Average: 163.90 37.14 126.76 3365.99 13996.13 10:41:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:42:01 AM 1769236 2111064 54.40 2088 1653948 501564 10.18 448224 1457652 102088 10:43:01 AM 1572680 2307620 59.47 2088 1853380 467248 9.48 431196 1607776 22048 10:44:01 AM 1578672 2301628 59.32 2088 1853400 467616 9.49 431328 1607776 8 10:45:01 AM 1387148 2493152 64.25 2088 1979968 497452 10.09 711044 1518912 47196 Average: 1576934 2303366 59.36 2088 1835174 483470 9.81 505448 1548029 42835 10:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:42:01 AM eth0 293.45 164.11 1592.04 63.39 0.00 0.00 0.00 10:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM eth0 39.45 32.42 447.97 7.72 0.00 0.00 0.00 10:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM eth0 1.49 1.97 0.37 0.24 0.00 0.00 0.00 10:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM eth0 54.24 48.83 238.11 75.69 0.00 0.00 0.00 10:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 94.40 60.24 554.94 35.90 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-63247c43-f492-a834-341b-1120eacf5eee.novalocal) 02/08/2025 _x86_64_ (1 CPU) 10:40:42 AM LINUX RESTART 10:41:01 AM CPU %user %nice %system %iowait %steal %idle 10:42:01 AM all 60.96 0.00 11.17 22.95 0.15 4.77 10:42:01 AM 0 60.96 0.00 11.17 22.95 0.15 4.77 10:43:01 AM all 37.40 0.00 4.82 5.40 0.07 52.31 10:43:01 AM 0 37.40 0.00 4.82 5.40 0.07 52.31 10:44:01 AM all 0.28 0.00 0.13 0.22 0.05 99.31 10:44:01 AM 0 0.28 0.00 0.13 0.22 0.05 99.31 10:45:01 AM all 43.29 0.00 2.63 1.30 0.09 52.69 10:45:01 AM 0 43.29 0.00 2.63 1.30 0.09 52.69 Average: all 34.79 0.00 4.58 7.27 0.09 53.27 Average: 0 34.79 0.00 4.58 7.27 0.09 53.27