---> uname -a: Linux prd-centos7-builder-1c-1g-1148.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 6.4G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 379 168 15 1289 1258 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:09:4a:e0 brd ff:ff:ff:ff:ff:ff inet 10.32.6.159/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85864sec preferred_lft 85864sec inet6 fe80::f816:3eff:fe09:4ae0/64 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) 12/19/2025 _x86_64_ (1 CPU) 10:35:47 AM LINUX RESTART 10:36:01 AM tps rtps wtps bread/s bwrtn/s 10:37:02 AM 210.16 129.30 80.86 10214.87 41923.17 10:38:01 AM 82.99 2.34 80.65 126.59 8922.61 10:39:01 AM 97.73 0.45 97.28 13.29 9373.22 10:40:01 AM 101.00 3.33 97.67 410.94 26188.73 10:41:01 AM 38.58 0.72 37.86 51.44 7833.62 10:42:01 AM 94.99 8.97 86.03 433.38 16921.64 10:43:01 AM 40.53 26.78 13.75 1204.69 1108.46 10:44:01 AM 70.27 56.98 13.29 4441.36 351.95 Average: 91.10 28.19 62.91 2076.11 13931.99 10:36:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:37:02 AM 90524 1791260 95.19 2088 1422368 431808 14.74 367728 1258948 42048 10:38:01 AM 186576 1695208 90.09 2088 1296652 430132 14.68 367504 1131568 77680 10:39:01 AM 70972 1810812 96.23 2088 1317308 534896 18.25 478980 1098180 76432 10:40:01 AM 371380 1510404 80.26 2088 994492 564156 19.25 427948 813412 111724 10:41:01 AM 170792 1710992 90.92 2088 1190520 530488 18.10 783116 655752 84624 10:42:01 AM 272608 1609176 85.51 2088 1040392 507376 17.31 547328 775688 30188 10:43:01 AM 368732 1513052 80.41 2088 1069420 381804 13.03 438036 788568 8 10:44:01 AM 122336 1759448 93.50 2088 1193644 502484 17.15 570032 901712 8676 Average: 206740 1675044 89.01 2088 1190600 485393 16.56 497584 927978 53922 10:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:37:02 AM eth0 278.58 136.59 1130.65 57.35 0.00 0.00 0.00 10:37:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM eth0 77.50 70.24 814.39 7.20 0.00 0.00 0.00 10:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM eth0 40.50 38.69 449.13 8.60 0.00 0.00 0.00 10:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM eth0 187.82 148.00 3597.00 12.01 0.00 0.00 0.00 10:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM eth0 6.98 8.50 8.10 3.09 0.00 0.00 0.00 10:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM eth0 20.67 24.01 11.68 5.50 0.00 0.00 0.00 10:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM eth0 2.33 2.36 1.27 0.31 0.00 0.00 0.00 10:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM eth0 11.76 12.54 10.35 8.25 0.00 0.00 0.00 10:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 77.08 54.42 746.58 12.56 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) 12/19/2025 _x86_64_ (1 CPU) 10:35:47 AM LINUX RESTART 10:36:01 AM CPU %user %nice %system %iowait %steal %idle 10:37:02 AM all 67.34 0.00 18.08 4.29 8.32 1.97 10:37:02 AM 0 67.34 0.00 18.08 4.29 8.32 1.97 10:38:01 AM all 67.34 0.00 5.89 1.49 7.92 17.35 10:38:01 AM 0 67.34 0.00 5.89 1.49 7.92 17.35 10:39:01 AM all 70.70 0.00 6.34 1.55 7.90 13.50 10:39:01 AM 0 70.70 0.00 6.34 1.55 7.90 13.50 10:40:01 AM all 54.98 0.00 6.26 2.10 6.75 29.92 10:40:01 AM 0 54.98 0.00 6.26 2.10 6.75 29.92 10:41:01 AM all 11.98 0.00 1.42 0.80 2.90 82.91 10:41:01 AM 0 11.98 0.00 1.42 0.80 2.90 82.91 10:42:01 AM all 72.09 0.00 5.74 2.49 6.80 12.89 10:42:01 AM 0 72.09 0.00 5.74 2.49 6.80 12.89 10:43:01 AM all 25.15 0.00 1.90 2.92 3.21 66.82 10:43:01 AM 0 25.15 0.00 1.90 2.92 3.21 66.82 10:44:01 AM all 66.56 0.00 3.02 7.89 6.27 16.26 10:44:01 AM 0 66.56 0.00 3.02 7.89 6.27 16.26 Average: all 53.95 0.00 6.00 2.92 6.21 30.93 Average: 0 53.95 0.00 6.00 2.92 6.21 30.93