---> uname -a: Linux prd-centos7-builder-1c-1g-564.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 5.5G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 351 278 16 1207 1298 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:70:1e:8e brd ff:ff:ff:ff:ff:ff inet 10.32.6.127/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86100sec preferred_lft 86100sec inet6 fe80::f816:3eff:fe70:1e8e/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) 05/10/2026 _x86_64_ (1 CPU) 10:49:43 PM LINUX RESTART 10:50:01 PM tps rtps wtps bread/s bwrtn/s 10:51:01 PM 198.54 96.25 102.28 7264.27 42432.26 10:52:01 PM 89.66 1.46 88.20 98.32 9740.29 10:53:01 PM 94.69 4.21 90.48 308.41 12861.54 10:54:02 PM 83.03 62.56 20.48 5231.21 695.00 Average: 116.32 41.04 75.27 3220.16 16374.61 10:50:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:51:01 PM 75692 1806092 95.98 2088 1412740 465664 15.89 377680 1266008 44724 10:52:01 PM 86752 1795032 95.39 2088 1348084 471060 16.08 407020 1183260 120568 10:53:01 PM 334708 1547076 82.21 2088 1065932 525168 17.92 373708 941176 18264 10:54:02 PM 259248 1622536 86.22 2088 1143996 480936 16.41 393672 1003492 24216 Average: 189100 1692684 89.95 2088 1242688 485707 16.58 388020 1098484 51943 10:50:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:51:01 PM eth0 348.55 181.92 1100.37 61.78 0.00 0.00 0.00 10:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 67.49 62.23 783.36 7.25 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 33.08 30.36 232.66 7.63 0.00 0.00 0.00 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:02 PM eth0 18.54 18.16 38.94 12.61 0.00 0.00 0.00 10:54:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 116.50 72.99 538.20 22.24 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) 05/10/2026 _x86_64_ (1 CPU) 10:49:43 PM LINUX RESTART 10:50:01 PM CPU %user %nice %system %iowait %steal %idle 10:51:01 PM all 72.40 0.00 16.96 2.30 3.05 5.28 10:51:01 PM 0 72.40 0.00 16.96 2.30 3.05 5.28 10:52:01 PM all 73.74 0.00 6.74 1.14 2.58 15.80 10:52:01 PM 0 73.74 0.00 6.74 1.14 2.58 15.80 10:53:01 PM all 76.65 0.00 7.50 1.17 2.55 12.13 10:53:01 PM 0 76.65 0.00 7.50 1.17 2.55 12.13 10:54:02 PM all 69.96 0.00 6.90 7.95 2.19 13.00 10:54:02 PM 0 69.96 0.00 6.90 7.95 2.19 13.00 Average: all 73.18 0.00 9.51 3.14 2.59 11.57 Average: 0 73.18 0.00 9.51 3.14 2.59 11.57