---> uname -a: Linux prd-centos7-builder-1c-1g-3695.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 882M 0 882M 0% /dev tmpfs 919M 0 919M 0% /dev/shm tmpfs 919M 17M 903M 2% /run tmpfs 919M 0 919M 0% /sys/fs/cgroup /dev/vda1 20G 5.6G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 350 143 16 1343 1296 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 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:11:e3:86 brd ff:ff:ff:ff:ff:ff inet 10.32.6.11/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86099sec preferred_lft 86099sec inet6 fe80::f816:3eff:fe11:e386/64 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) 06/25/2025 _x86_64_ (1 CPU) 08:45:21 AM LINUX RESTART 08:46:02 AM tps rtps wtps bread/s bwrtn/s 08:47:01 AM 67.72 21.13 46.59 2128.97 6670.03 08:48:01 AM 92.44 0.00 92.44 0.00 10317.83 08:49:01 AM 142.42 55.97 86.45 4294.88 7174.42 08:50:01 AM 50.04 0.91 49.12 167.34 3475.68 Average: 88.55 19.61 68.94 1652.40 6922.15 08:46:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:47:01 AM 83184 1798600 95.58 2088 1393696 456960 15.59 416192 1207676 63520 08:48:01 AM 122544 1759240 93.49 2088 1316052 464644 15.86 428712 1124956 53160 08:49:01 AM 105428 1776356 94.40 2088 1355544 410536 14.01 413600 1126140 64884 08:50:01 AM 215848 1665936 88.53 2088 1277248 382600 13.06 381508 1051912 9084 Average: 131751 1750033 93.00 2088 1335635 428685 14.63 410003 1127671 47662 08:46:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:47:01 AM eth0 269.94 124.14 1454.25 44.81 0.00 0.00 0.00 08:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 AM eth0 45.30 41.55 569.56 5.41 0.00 0.00 0.00 08:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 AM eth0 27.81 24.77 315.81 9.76 0.00 0.00 0.00 08:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM eth0 11.75 12.79 10.86 7.15 0.00 0.00 0.00 08:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 87.15 50.20 580.83 16.54 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) 06/25/2025 _x86_64_ (1 CPU) 08:45:21 AM LINUX RESTART 08:46:02 AM CPU %user %nice %system %iowait %steal %idle 08:47:01 AM all 75.33 0.00 7.59 2.52 4.72 9.85 08:47:01 AM 0 75.33 0.00 7.59 2.52 4.72 9.85 08:48:01 AM all 67.53 0.00 5.89 1.89 6.14 18.53 08:48:01 AM 0 67.53 0.00 5.89 1.89 6.14 18.53 08:49:01 AM all 62.88 0.00 6.35 10.63 5.75 14.40 08:49:01 AM 0 62.88 0.00 6.35 10.63 5.75 14.40 08:50:01 AM all 74.55 0.00 3.78 1.24 5.62 14.81 08:50:01 AM 0 74.55 0.00 3.78 1.24 5.62 14.81 Average: all 70.00 0.00 5.89 4.10 5.57 14.44 Average: 0 70.00 0.00 5.89 4.10 5.57 14.44