---> uname -a: Linux prd-centos7-builder-1c-1g-2355.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 365 148 16 1324 1280 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:17:2b:4c brd ff:ff:ff:ff:ff:ff inet 10.32.6.135/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86103sec preferred_lft 86103sec inet6 fe80::f816:3eff:fe17:2b4c/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) 01/03/2026 _x86_64_ (1 CPU) 10:03:43 AM LINUX RESTART 10:04:01 AM tps rtps wtps bread/s bwrtn/s 10:05:02 AM 192.86 109.30 83.56 8739.50 41015.76 10:06:01 AM 86.70 1.62 85.08 105.95 9334.18 10:07:01 AM 105.09 0.87 104.22 36.93 8615.87 10:08:01 AM 125.87 59.53 66.34 4785.49 4697.38 Average: 127.68 42.90 84.78 3422.36 15922.52 10:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:02 AM 69920 1811864 96.28 2088 1413512 471248 16.08 370504 1281244 27496 10:06:01 AM 185840 1695944 90.12 2088 1302464 432924 14.77 339644 1162828 92404 10:07:01 AM 74016 1807768 96.07 2088 1344620 506680 17.29 432068 1139712 91584 10:08:01 AM 119976 1761808 93.62 2088 1268624 489296 16.70 476412 1047468 22156 Average: 112438 1769346 94.02 2088 1332305 475037 16.21 404657 1157813 58410 10:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:05:02 AM eth0 284.89 147.43 871.55 58.27 0.00 0.00 0.00 10:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 162.40 96.43 858.72 10.15 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 59.48 38.65 220.71 6.67 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 57.12 31.51 179.76 17.64 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 140.98 78.50 532.52 23.20 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) 01/03/2026 _x86_64_ (1 CPU) 10:03:43 AM LINUX RESTART 10:04:01 AM CPU %user %nice %system %iowait %steal %idle 10:05:02 AM all 68.36 0.00 17.43 3.99 4.71 5.50 10:05:02 AM 0 68.36 0.00 17.43 3.99 4.71 5.50 10:06:01 AM all 64.69 0.00 6.37 2.44 4.38 22.12 10:06:01 AM 0 64.69 0.00 6.37 2.44 4.38 22.12 10:07:01 AM all 74.01 0.00 7.45 2.36 3.93 12.25 10:07:01 AM 0 74.01 0.00 7.45 2.36 3.93 12.25 10:08:01 AM all 73.90 0.00 5.42 8.86 3.63 8.19 10:08:01 AM 0 73.90 0.00 5.42 8.86 3.63 8.19 Average: all 70.24 0.00 9.17 4.42 4.16 12.01 Average: 0 70.24 0.00 9.17 4.42 4.16 12.01