---> uname -a: Linux prd-centos7-builder-1c-1g-5936.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 373 156 16 1307 1271 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:0e:1e:f1 brd ff:ff:ff:ff:ff:ff inet 10.32.6.147/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86115sec preferred_lft 86115sec inet6 fe80::f816:3eff:fe0e:1ef1/64 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) 07/16/2026 _x86_64_ (1 CPU) 10:03:38 AM LINUX RESTART 10:04:02 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 146.52 50.81 95.70 5836.65 42380.86 10:06:01 AM 90.45 1.81 88.64 100.28 9734.50 10:07:01 AM 88.19 1.46 86.73 98.08 9383.38 10:08:01 AM 108.27 59.11 49.16 4745.41 3486.59 Average: 108.10 28.09 80.01 2669.86 16088.21 10:04:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 99560 1782224 94.71 2088 1395396 455016 15.53 359948 1260152 38448 10:06:01 AM 108436 1773348 94.24 2088 1325244 477524 16.30 407212 1167672 124188 10:07:01 AM 85220 1796564 95.47 2088 1322780 534168 18.23 445680 1111656 59444 10:08:01 AM 168272 1713512 91.06 2088 1250908 455280 15.54 402252 1073360 23168 Average: 115372 1766412 93.87 2088 1323582 480497 16.40 403773 1153210 61312 10:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:05:01 AM eth0 311.58 164.10 916.83 60.23 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 170.73 103.13 1015.96 11.06 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 27.03 16.64 59.93 6.08 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 41.11 31.65 183.67 17.45 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 136.88 78.55 544.17 23.47 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) 07/16/2026 _x86_64_ (1 CPU) 10:03:38 AM LINUX RESTART 10:04:02 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 70.59 0.00 15.82 3.87 4.55 5.16 10:05:01 AM 0 70.59 0.00 15.82 3.87 4.55 5.16 10:06:01 AM all 67.76 0.00 7.22 1.76 5.05 18.21 10:06:01 AM 0 67.76 0.00 7.22 1.76 5.05 18.21 10:07:01 AM all 79.20 0.00 7.32 1.37 4.45 7.65 10:07:01 AM 0 79.20 0.00 7.32 1.37 4.45 7.65 10:08:01 AM all 75.14 0.00 5.96 8.40 3.90 6.61 10:08:01 AM 0 75.14 0.00 5.96 8.40 3.90 6.61 Average: all 73.17 0.00 9.04 3.84 4.49 9.46 Average: 0 73.17 0.00 9.04 3.84 4.49 9.46