---> uname -a: Linux prd-centos7-builder-1c-1g-8697.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 tmpfs 184M 0 184M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 1837 389 146 16 1301 1248 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:30:01:9d brd ff:ff:ff:ff:ff:ff inet 10.32.7.243/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85955sec preferred_lft 85955sec inet6 fe80::f816:3eff:fe30:19d/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) 11/10/2025 _x86_64_ (1 CPU) 12:57:56 PM LINUX RESTART 12:59:01 PM tps rtps wtps bread/s bwrtn/s 01:00:01 PM 85.11 4.69 80.41 220.43 9516.83 01:01:02 PM 90.33 1.14 89.19 176.46 7742.48 01:02:01 PM 120.46 0.96 119.50 39.08 24686.70 01:03:01 PM 95.71 18.90 76.82 1650.34 14143.54 01:04:01 PM 69.67 55.59 14.08 4237.24 949.75 01:05:01 PM 28.80 3.39 25.40 215.42 706.77 Average: 81.48 14.58 66.90 1125.72 9500.94 12:59:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 PM 221196 1660588 88.25 2088 1262896 425524 14.52 343116 1124152 50192 01:01:02 PM 124172 1757612 93.40 2088 1345552 424960 14.50 380164 1156296 52020 01:02:01 PM 83916 1797868 95.54 2088 1248856 579156 19.76 624740 908356 64868 01:03:01 PM 231732 1650052 87.69 2088 1191248 398184 13.59 494780 862548 23504 01:04:01 PM 102924 1778860 94.53 2088 1289228 424420 14.48 528260 957952 7488 01:05:01 PM 179556 1702228 90.46 2088 1211148 433316 14.79 540732 875708 10312 Average: 157249 1724535 91.64 2088 1258155 447593 15.27 485299 980835 34731 12:59:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:00:01 PM eth0 77.75 66.46 891.63 15.56 0.00 0.00 0.00 01:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:02 PM eth0 30.44 28.26 268.18 7.60 0.00 0.00 0.00 01:01:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 PM eth0 70.74 59.43 1515.67 7.87 0.00 0.00 0.00 01:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 PM eth0 9.75 10.60 9.11 3.05 0.00 0.00 0.00 01:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 PM eth0 5.75 4.27 4.02 3.64 0.00 0.00 0.00 01:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 12.81 14.72 12.21 9.64 0.00 0.00 0.00 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 34.20 30.31 443.48 7.85 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) 11/10/2025 _x86_64_ (1 CPU) 12:57:56 PM LINUX RESTART 12:59:01 PM CPU %user %nice %system %iowait %steal %idle 01:00:01 PM all 71.64 0.00 6.44 1.73 3.74 16.46 01:00:01 PM 0 71.64 0.00 6.44 1.73 3.74 16.46 01:01:02 PM all 75.78 0.00 6.69 1.65 2.70 13.17 01:01:02 PM 0 75.78 0.00 6.69 1.65 2.70 13.17 01:02:01 PM all 72.45 0.00 7.36 3.10 2.59 14.49 01:02:01 PM 0 72.45 0.00 7.36 3.10 2.59 14.49 01:03:01 PM all 77.38 0.00 5.95 1.86 2.55 12.26 01:03:01 PM 0 77.38 0.00 5.95 1.86 2.55 12.26 01:04:01 PM all 20.30 0.00 1.99 7.31 1.11 69.29 01:04:01 PM 0 20.30 0.00 1.99 7.31 1.11 69.29 01:05:01 PM all 79.28 0.00 4.06 0.98 2.79 12.88 01:05:01 PM 0 79.28 0.00 4.06 0.98 2.79 12.88 Average: all 65.63 0.00 5.38 2.82 2.57 23.60 Average: 0 65.63 0.00 5.38 2.82 2.57 23.60