---> uname -a: Linux prd-centos7-builder-1c-1g-870.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 375 139 16 1322 1270 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:54:53:1b brd ff:ff:ff:ff:ff:ff inet 10.32.6.194/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86102sec preferred_lft 86102sec inet6 fe80::f816:3eff:fe54:531b/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) 08/13/2025 _x86_64_ (1 CPU) 10:03:40 AM LINUX RESTART 10:04:01 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 163.06 76.98 86.08 5993.73 41615.62 10:06:01 AM 86.97 1.59 85.38 100.20 9210.97 10:07:01 AM 92.65 1.29 91.36 183.05 8655.27 10:08:01 AM 121.86 59.90 61.96 4817.61 4665.80 Average: 116.06 34.89 81.17 2770.26 15986.84 10:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 94456 1787328 94.98 2088 1409220 441256 15.06 352256 1274636 34016 10:06:01 AM 141680 1740104 92.47 2088 1314656 452760 15.45 372276 1172024 92172 10:07:01 AM 80708 1801076 95.71 2088 1319212 502844 17.16 446680 1113744 99380 10:08:01 AM 111384 1770400 94.08 2088 1253580 501804 17.12 490264 1040912 21576 Average: 107057 1774727 94.31 2088 1324167 474666 16.20 415369 1150329 61786 10:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:05:01 AM eth0 241.72 129.94 901.34 56.95 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 113.56 73.31 830.34 10.36 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 52.15 33.06 207.51 6.20 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 51.45 31.60 180.57 17.28 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 114.49 66.87 529.36 22.64 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) 08/13/2025 _x86_64_ (1 CPU) 10:03:40 AM LINUX RESTART 10:04:01 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 69.31 0.00 16.44 4.70 4.96 4.59 10:05:01 AM 0 69.31 0.00 16.44 4.70 4.96 4.59 10:06:01 AM all 69.04 0.00 6.65 1.86 5.37 17.08 10:06:01 AM 0 69.04 0.00 6.65 1.86 5.37 17.08 10:07:01 AM all 75.05 0.00 7.57 2.58 4.84 9.96 10:07:01 AM 0 75.05 0.00 7.57 2.58 4.84 9.96 10:08:01 AM all 75.08 0.00 5.18 9.01 4.37 6.37 10:08:01 AM 0 75.08 0.00 5.18 9.01 4.37 6.37 Average: all 72.12 0.00 8.94 4.54 4.88 9.51 Average: 0 72.12 0.00 8.94 4.54 4.88 9.51