---> uname -a: Linux prd-centos7-builder-1c-1g-3805.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 6.2G 14G 31% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 385 109 16 1342 1252 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:92:76:21 brd ff:ff:ff:ff:ff:ff inet 10.32.7.141/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85992sec preferred_lft 85992sec inet6 fe80::f816:3eff:fe92:7621/64 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) 09/16/2025 _x86_64_ (1 CPU) 05:01:25 AM LINUX RESTART 05:02:01 AM tps rtps wtps bread/s bwrtn/s 05:03:02 AM 69.18 27.99 41.19 4739.54 4140.66 05:04:01 AM 78.80 0.02 78.78 0.57 9489.19 05:05:01 AM 90.22 0.64 89.58 17.58 8416.31 05:06:01 AM 114.74 0.56 114.18 26.60 20868.14 05:07:01 AM 148.61 64.75 83.86 5062.34 15960.94 05:08:01 AM 26.41 2.27 24.14 197.14 1181.43 Average: 88.09 16.01 72.07 1671.30 10035.60 05:02:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:03:02 AM 88544 1793240 95.29 2088 1401392 444660 15.17 369188 1252924 57744 05:04:01 AM 139024 1742760 92.61 2088 1319328 446644 15.24 373816 1167208 80636 05:05:01 AM 77272 1804512 95.89 2088 1293876 549628 18.76 482340 1086376 102464 05:06:01 AM 181180 1700604 90.37 2088 1164044 544208 18.57 519892 907008 49952 05:07:01 AM 67956 1813828 96.39 2088 1246560 489340 16.70 597988 913924 5752 05:08:01 AM 142840 1738944 92.41 2088 1208036 454860 15.52 559504 879676 7756 Average: 116136 1765648 93.83 2088 1272206 488223 16.66 483788 1034519 50717 05:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:03:02 AM eth0 295.08 152.55 1175.14 61.79 0.00 0.00 0.00 05:03:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 52.21 45.64 708.22 5.70 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 32.10 27.95 491.85 7.55 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 49.74 42.58 1053.64 5.99 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 8.05 8.82 5.97 5.81 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 11.84 13.79 11.35 8.24 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 74.77 48.53 575.30 15.83 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) 09/16/2025 _x86_64_ (1 CPU) 05:01:25 AM LINUX RESTART 05:02:01 AM CPU %user %nice %system %iowait %steal %idle 05:03:02 AM all 68.41 0.00 8.36 3.65 10.14 9.43 05:03:02 AM 0 68.41 0.00 8.36 3.65 10.14 9.43 05:04:01 AM all 64.04 0.00 5.72 2.30 9.90 18.04 05:04:01 AM 0 64.04 0.00 5.72 2.30 9.90 18.04 05:05:01 AM all 66.93 0.00 6.72 0.94 10.44 14.98 05:05:01 AM 0 66.93 0.00 6.72 0.94 10.44 14.98 05:06:01 AM all 63.28 0.00 6.35 2.53 11.07 16.77 05:06:01 AM 0 63.28 0.00 6.35 2.53 11.07 16.77 05:07:01 AM all 64.68 0.00 5.61 9.99 9.67 10.05 05:07:01 AM 0 64.68 0.00 5.61 9.99 9.67 10.05 05:08:01 AM all 71.59 0.00 4.30 1.86 10.54 11.71 05:08:01 AM 0 71.59 0.00 4.30 1.86 10.54 11.71 Average: all 66.48 0.00 6.18 3.54 10.29 13.50 Average: 0 66.48 0.00 6.18 3.54 10.29 13.50