---> uname -a: Linux prd-centos7-builder-1c-1g-1144.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 5.5G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 343 275 16 1218 1305 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:84:32:66 brd ff:ff:ff:ff:ff:ff inet 10.32.6.30/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86102sec preferred_lft 86102sec inet6 fe80::f816:3eff:fe84:3266/64 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) 05/17/2026 _x86_64_ (1 CPU) 10:49:44 PM LINUX RESTART 10:50:01 PM tps rtps wtps bread/s bwrtn/s 10:51:01 PM 195.58 105.99 89.59 7532.88 42012.92 10:52:01 PM 81.44 1.47 79.97 98.59 9056.61 10:53:01 PM 98.31 4.23 94.08 308.05 13656.19 10:54:02 PM 84.52 62.81 21.72 5244.56 762.88 Average: 114.91 43.60 71.31 3294.86 16353.07 10:50:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:51:01 PM 83380 1798404 95.57 2088 1420112 452888 15.46 355596 1281064 42196 10:52:01 PM 108612 1773172 94.23 2088 1341564 467696 15.96 395164 1179912 120196 10:53:01 PM 307104 1574680 83.68 2088 1076644 545120 18.60 397176 945400 18132 10:54:02 PM 255216 1626568 86.44 2088 1154920 480372 16.39 395168 1007996 24216 Average: 188578 1693206 89.98 2088 1248310 486519 16.60 385776 1103593 51185 10:50:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:51:01 PM eth0 264.39 142.47 1039.94 58.43 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 68.19 64.41 829.14 7.59 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 34.74 31.02 232.40 7.60 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 19.25 19.21 40.24 12.77 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 96.57 64.25 535.42 21.58 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) 05/17/2026 _x86_64_ (1 CPU) 10:49:44 PM LINUX RESTART 10:50:01 PM CPU %user %nice %system %iowait %steal %idle 10:51:01 PM all 72.16 0.00 17.43 3.13 3.08 4.20 10:51:01 PM 0 72.16 0.00 17.43 3.13 3.08 4.20 10:52:01 PM all 74.30 0.00 6.42 0.94 2.86 15.48 10:52:01 PM 0 74.30 0.00 6.42 0.94 2.86 15.48 10:53:01 PM all 76.21 0.00 7.41 1.24 2.79 12.35 10:53:01 PM 0 76.21 0.00 7.41 1.24 2.79 12.35 10:54:02 PM all 72.15 0.00 7.02 7.89 2.41 10.52 10:54:02 PM 0 72.15 0.00 7.02 7.89 2.41 10.52 Average: all 73.70 0.00 9.57 3.30 2.78 10.64 Average: 0 73.70 0.00 9.57 3.30 2.78 10.64