---> uname -a: Linux prd-centos7-builder-1c-1g-22.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 UTC 2024 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 ssbd rsb_ctxsw 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 459M 0 459M 0% /dev tmpfs 496M 0 496M 0% /dev/shm tmpfs 496M 13M 483M 3% /run tmpfs 496M 0 496M 0% /sys/fs/cgroup /dev/vda1 20G 6.2G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 330 98 11 561 484 Swap: 1023 1 1022 ---> 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 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:84:98:ad brd ff:ff:ff:ff:ff:ff inet 10.32.6.111/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86107sec preferred_lft 86107sec inet6 fe80::f816:3eff:fe84:98ad/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 04/29/2025 _x86_64_ (1 CPU) 12:11:30 PM LINUX RESTART 12:12:01 PM tps rtps wtps bread/s bwrtn/s 12:13:01 PM 166.55 12.32 154.23 1123.38 14346.08 12:14:01 PM 197.74 25.42 172.32 1792.96 28242.01 12:15:01 PM 205.44 87.65 117.78 6591.09 17070.73 12:16:01 PM 88.48 74.97 13.52 5252.26 291.78 Average: 163.90 50.48 113.42 3716.37 14851.02 12:12:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:13:01 PM 105744 908712 89.58 2088 512188 457244 22.16 331952 411108 19872 12:14:01 PM 204220 810236 79.87 0 446860 453456 21.98 195748 423120 3648 12:15:01 PM 153748 860708 84.84 0 506972 371964 18.03 207524 446004 2152 12:16:01 PM 94684 919772 90.67 0 496560 445804 21.61 301208 416172 244 Average: 139599 874857 86.24 522 490645 432117 20.95 259108 424101 6479 12:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:13:01 PM eth0 117.54 102.57 1091.53 19.67 0.00 0.00 0.00 12:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM eth0 79.24 75.30 1542.02 10.93 0.00 0.00 0.00 12:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 PM eth0 12.99 14.44 9.55 5.66 0.00 0.00 0.00 12:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 PM eth0 10.98 11.14 9.21 8.73 0.00 0.00 0.00 12:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 54.55 50.30 654.47 11.19 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 04/29/2025 _x86_64_ (1 CPU) 12:11:30 PM LINUX RESTART 12:12:01 PM CPU %user %nice %system %iowait %steal %idle 12:13:01 PM all 67.42 0.00 6.22 6.08 0.13 20.16 12:13:01 PM 0 67.42 0.00 6.22 6.08 0.13 20.16 12:14:01 PM all 64.43 0.00 6.81 3.14 0.13 25.49 12:14:01 PM 0 64.43 0.00 6.81 3.14 0.13 25.49 12:15:01 PM all 55.66 0.00 4.46 7.64 0.11 32.13 12:15:01 PM 0 55.66 0.00 4.46 7.64 0.11 32.13 12:16:01 PM all 31.12 0.00 1.63 8.65 0.10 58.50 12:16:01 PM 0 31.12 0.00 1.63 8.65 0.10 58.50 Average: all 54.41 0.00 4.75 6.40 0.12 34.33 Average: 0 54.41 0.00 4.75 6.40 0.12 34.33