---> uname -a: Linux prd-centos7-builder-1c-1g-3258.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 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 364 142 16 1331 1281 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:b4:ec:16 brd ff:ff:ff:ff:ff:ff inet 10.32.7.184/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:feb4:ec16/64 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) 09/09/2025 _x86_64_ (1 CPU) 10:03:57 AM LINUX RESTART 10:05:02 AM tps rtps wtps bread/s bwrtn/s 10:06:01 AM 83.28 6.93 76.35 472.80 6504.09 10:07:01 AM 78.74 0.57 78.18 26.72 7723.50 10:08:01 AM 92.96 6.29 86.67 697.12 7622.44 10:09:02 AM 84.37 52.49 31.88 4024.44 1852.74 Average: 84.82 16.63 68.18 1309.91 5917.88 10:05:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 AM 67304 1814480 96.42 2088 1344564 507376 17.31 450076 1174060 96136 10:07:01 AM 107868 1773916 94.27 2088 1370696 414244 14.14 382740 1174252 102368 10:08:01 AM 122060 1759724 93.51 2088 1339732 466748 15.93 403284 1112104 15716 10:09:02 AM 141372 1740412 92.49 2088 1263060 472680 16.13 421600 1081784 8664 Average: 109651 1772133 94.17 2088 1329513 465262 15.88 414425 1135550 55721 10:05:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:06:01 AM eth0 146.12 82.53 900.41 8.68 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 53.88 33.98 292.30 5.48 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 69.51 33.91 222.67 16.27 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:02 AM eth0 13.99 13.42 11.40 5.88 0.00 0.00 0.00 10:09:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 70.67 40.87 355.65 9.05 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) 09/09/2025 _x86_64_ (1 CPU) 10:03:57 AM LINUX RESTART 10:05:02 AM CPU %user %nice %system %iowait %steal %idle 10:06:01 AM all 62.17 0.00 5.63 3.02 14.38 14.81 10:06:01 AM 0 62.17 0.00 5.63 3.02 14.38 14.81 10:07:01 AM all 65.97 0.00 6.33 1.59 14.14 11.98 10:07:01 AM 0 65.97 0.00 6.33 1.59 14.14 11.98 10:08:01 AM all 70.59 0.00 6.86 1.52 14.04 6.99 10:08:01 AM 0 70.59 0.00 6.86 1.52 14.04 6.99 10:09:02 AM all 66.85 0.00 4.08 9.06 13.25 6.76 10:09:02 AM 0 66.85 0.00 4.08 9.06 13.25 6.76 Average: all 66.39 0.00 5.72 3.81 13.95 10.13 Average: 0 66.39 0.00 5.72 3.81 13.95 10.13