---> uname -a: Linux prd-centos7-builder-2c-1g-546.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 5.9G 15G 30% / tmpfs 379M 0 379M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3789 385 1357 16 2046 3135 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:56:f6:95 brd ff:ff:ff:ff:ff:ff inet 10.30.218.61/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 86262sec preferred_lft 86262sec inet6 fe80::f816:3eff:fe56:f695/64 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) 01/15/2025 _x86_64_ (1 CPU) 02:45:42 AM LINUX RESTART 02:46:06 AM tps rtps wtps bread/s bwrtn/s 02:47:01 AM 241.83 44.84 196.99 5596.65 25813.05 02:48:01 AM 212.21 0.53 211.68 108.70 14877.71 Average: 226.38 21.73 204.65 2734.76 20110.43 02:46:06 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:47:01 AM 1599920 2280372 58.77 2088 1804276 521740 10.59 598264 1474684 250096 02:48:01 AM 1362788 2517504 64.88 2088 1986976 519604 10.54 669784 1584444 97932 Average: 1481354 2398938 61.82 2088 1895626 520672 10.56 634024 1529564 174014 02:46:06 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:47:01 AM eth0 365.76 227.12 2622.04 80.72 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 41.16 34.00 380.15 10.09 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 196.49 126.41 1452.92 43.89 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-63247c43-f492-a834-341b-1120eacf5eee.novalocal) 01/15/2025 _x86_64_ (1 CPU) 02:45:42 AM LINUX RESTART 02:46:06 AM CPU %user %nice %system %iowait %steal %idle 02:47:01 AM all 61.27 0.00 8.98 13.81 0.14 15.81 02:47:01 AM 0 61.27 0.00 8.98 13.81 0.14 15.81 02:48:01 AM all 78.28 0.00 5.86 4.28 0.11 11.46 02:48:01 AM 0 78.28 0.00 5.86 4.28 0.11 11.46 Average: all 70.14 0.00 7.35 8.84 0.12 13.54 Average: 0 70.14 0.00 7.35 8.84 0.12 13.54