---> uname -a: Linux prd-centos7-builder-1c-1g-4160.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 373 145 16 1318 1272 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:95:2e:2b brd ff:ff:ff:ff:ff:ff inet 10.32.6.138/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86123sec preferred_lft 86123sec inet6 fe80::f816:3eff:fe95:2e2b/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) 06/24/2026 _x86_64_ (1 CPU) 10:03:39 AM LINUX RESTART 10:04:02 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 162.42 60.80 101.62 6117.53 42249.38 10:06:01 AM 117.81 0.43 117.38 7.91 14824.59 10:07:01 AM 73.07 3.40 69.67 422.25 4152.49 10:08:01 AM 110.24 57.16 53.08 4423.47 3549.40 Average: 115.76 30.33 85.43 2728.95 16099.07 10:04:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 96740 1785044 94.86 2088 1406192 442300 15.09 357220 1263204 43996 10:06:01 AM 99728 1782056 94.70 2088 1326356 475872 16.24 423528 1151544 24164 10:07:01 AM 135164 1746620 92.82 2088 1339268 398712 13.61 389672 1115580 69420 10:08:01 AM 133804 1747980 92.89 2088 1249404 490604 16.74 438244 1071076 23488 Average: 116359 1765425 93.82 2088 1330305 451872 15.42 402166 1150351 40267 10:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:05:01 AM eth0 242.04 134.75 896.82 57.68 0.00 0.00 0.00 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 166.61 109.35 1008.55 11.41 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 43.51 29.18 224.94 11.34 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 26.32 21.88 23.87 13.43 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 Average: eth0 119.27 73.64 538.06 23.32 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) 06/24/2026 _x86_64_ (1 CPU) 10:03:39 AM LINUX RESTART 10:04:02 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 72.66 0.00 15.18 3.42 4.02 4.72 10:05:01 AM 0 72.66 0.00 15.18 3.42 4.02 4.72 10:06:01 AM all 68.22 0.00 7.85 2.17 3.97 17.77 10:06:01 AM 0 68.22 0.00 7.85 2.17 3.97 17.77 10:07:01 AM all 81.07 0.00 7.36 0.73 3.47 7.36 10:07:01 AM 0 81.07 0.00 7.36 0.73 3.47 7.36 10:08:01 AM all 76.08 0.00 5.47 8.61 3.47 6.37 10:08:01 AM 0 76.08 0.00 5.47 8.61 3.47 6.37 Average: all 74.50 0.00 8.94 3.74 3.73 9.09 Average: 0 74.50 0.00 8.94 3.74 3.73 9.09