---> uname -a: Linux prd-centos7-builder-1c-1g-12002.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: 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 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: 990 334 87 11 569 480 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:b4:1b:6b brd ff:ff:ff:ff:ff:ff inet 10.32.6.84/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86091sec preferred_lft 86091sec inet6 fe80::f816:3eff:feb4:1b6b/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) 12/03/2024 _x86_64_ (1 CPU) 05:13:36 PM LINUX RESTART 05:14:01 PM tps rtps wtps bread/s bwrtn/s 05:15:01 PM 158.59 16.62 141.97 1479.78 13812.24 05:16:02 PM 205.56 28.79 176.77 1869.90 26960.55 05:17:01 PM 200.05 83.85 116.20 6527.85 17128.64 05:18:01 PM 10.40 1.88 8.53 64.41 504.63 Average: 141.28 32.19 109.09 2439.21 14352.34 05:14:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:15:01 PM 132828 881628 86.91 2088 522660 432208 20.95 293764 434036 28940 05:16:02 PM 203868 810588 79.90 0 449444 455740 22.09 188532 436660 17284 05:17:01 PM 177416 837040 82.51 0 488888 374600 18.16 194872 442348 6060 05:18:01 PM 176052 838404 82.65 0 489140 373832 18.12 194712 442408 16 Average: 172541 841915 82.99 522 487533 409095 19.83 217970 438863 13075 05:14:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:15:01 PM eth0 150.14 128.01 1200.12 38.89 0.00 0.00 0.00 05:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:02 PM eth0 82.77 74.65 1540.84 11.68 0.00 0.00 0.00 05:16:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 PM eth0 12.96 15.09 10.03 5.69 0.00 0.00 0.00 05:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 PM eth0 1.88 1.83 0.90 0.43 0.00 0.00 0.00 05:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 60.97 54.04 676.78 13.95 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) 12/03/2024 _x86_64_ (1 CPU) 05:13:36 PM LINUX RESTART 05:14:01 PM CPU %user %nice %system %iowait %steal %idle 05:15:01 PM all 66.38 0.00 5.86 5.70 0.11 21.95 05:15:01 PM 0 66.38 0.00 5.86 5.70 0.11 21.95 05:16:02 PM all 70.34 0.00 7.18 4.17 0.14 18.17 05:16:02 PM 0 70.34 0.00 7.18 4.17 0.14 18.17 05:17:01 PM all 57.69 0.00 4.40 6.87 0.11 30.93 05:17:01 PM 0 57.69 0.00 4.40 6.87 0.11 30.93 05:18:01 PM all 10.23 0.00 0.76 0.00 0.05 88.95 05:18:01 PM 0 10.23 0.00 0.76 0.00 0.05 88.95 Average: all 50.45 0.00 4.48 4.11 0.10 40.86 Average: 0 50.45 0.00 4.48 4.11 0.10 40.86