---> uname -a: Linux prd-centos7-builder-2c-1g-157.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: 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 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 372 1361 16 2054 3147 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:74:07:49 brd ff:ff:ff:ff:ff:ff inet 10.30.218.107/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 86267sec preferred_lft 86267sec inet6 fe80::f816:3eff:fe74:749/64 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) 05/06/2025 _x86_64_ (1 CPU) 01:04:47 PM LINUX RESTART 01:05:02 PM tps rtps wtps bread/s bwrtn/s 01:06:01 PM 257.17 42.79 214.38 6217.18 44745.37 01:07:01 PM 197.06 0.53 196.53 108.42 15494.67 Average: 226.98 21.57 205.41 3149.07 30054.28 01:05:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 PM 1577168 2303124 59.35 2088 1815796 534012 10.83 637968 1455848 266112 01:07:01 PM 1367084 2513208 64.77 2088 1993916 511252 10.37 662428 1588104 111360 Average: 1472126 2408166 62.06 2088 1904856 522632 10.60 650198 1521976 188736 01:05:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:06:01 PM eth0 366.00 225.45 2509.35 76.46 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 38.78 32.46 336.06 9.92 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 201.65 128.52 1417.82 43.04 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) 05/06/2025 _x86_64_ (1 CPU) 01:04:47 PM LINUX RESTART 01:05:02 PM CPU %user %nice %system %iowait %steal %idle 01:06:01 PM all 60.01 0.00 9.62 18.76 0.11 11.50 01:06:01 PM 0 60.01 0.00 9.62 18.76 0.11 11.50 01:07:01 PM all 73.41 0.00 6.43 5.52 0.11 14.54 01:07:01 PM 0 73.41 0.00 6.43 5.52 0.11 14.54 Average: all 66.74 0.00 8.02 12.11 0.11 13.03 Average: 0 66.74 0.00 8.02 12.11 0.11 13.03