---> uname -a: Linux prd-centos7-builder-1c-1g-9436.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 6.2G 14G 31% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 380 122 16 1334 1257 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:21:15:20 brd ff:ff:ff:ff:ff:ff inet 10.32.6.188/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86005sec preferred_lft 86005sec inet6 fe80::f816:3eff:fe21:1520/64 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) 11/17/2025 _x86_64_ (1 CPU) 04:24:30 PM LINUX RESTART 04:25:02 PM tps rtps wtps bread/s bwrtn/s 04:26:01 PM 112.25 32.53 79.72 4881.34 42133.62 04:27:01 PM 78.47 1.11 77.36 59.25 9258.42 04:28:01 PM 104.19 0.62 103.56 17.52 9057.63 04:29:01 PM 129.87 0.43 129.45 19.14 26761.45 04:30:01 PM 112.34 62.84 49.50 4879.54 7131.16 04:31:01 PM 20.53 0.79 19.74 47.52 1014.01 Average: 92.77 16.38 76.39 1640.83 15748.38 04:25:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:26:01 PM 80944 1800840 95.70 2088 1401612 466104 15.91 376532 1257868 45696 04:27:01 PM 148840 1732944 92.09 2088 1326000 440352 15.03 366804 1167464 86452 04:28:01 PM 88600 1793184 95.29 2088 1310124 524704 17.91 463360 1093024 105116 04:29:01 PM 70992 1810792 96.23 2088 1238516 574608 19.61 644608 874912 109728 04:30:01 PM 117544 1764240 93.75 2088 1225692 471116 16.08 555872 913096 22196 04:31:01 PM 100944 1780840 94.64 2088 1211156 505124 17.24 593084 895176 14876 Average: 101311 1780473 94.62 2088 1285517 497001 16.96 500043 1033590 64011 04:25:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:26:01 PM eth0 317.01 160.02 1169.95 61.33 0.00 0.00 0.00 04:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 PM eth0 57.71 52.90 727.10 6.00 0.00 0.00 0.00 04:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 PM eth0 40.80 36.90 692.50 8.52 0.00 0.00 0.00 04:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 PM eth0 33.04 28.40 796.90 4.02 0.00 0.00 0.00 04:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM eth0 11.61 12.24 9.34 8.70 0.00 0.00 0.00 04:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM eth0 7.22 9.12 7.43 4.00 0.00 0.00 0.00 04:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 76.71 49.36 562.98 15.21 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) 11/17/2025 _x86_64_ (1 CPU) 04:24:30 PM LINUX RESTART 04:25:02 PM CPU %user %nice %system %iowait %steal %idle 04:26:01 PM all 65.49 0.00 12.19 4.67 8.30 9.34 04:26:01 PM 0 65.49 0.00 12.19 4.67 8.30 9.34 04:27:01 PM all 64.20 0.00 5.52 2.59 8.31 19.38 04:27:01 PM 0 64.20 0.00 5.52 2.59 8.31 19.38 04:28:01 PM all 67.98 0.00 6.46 1.94 7.96 15.65 04:28:01 PM 0 67.98 0.00 6.46 1.94 7.96 15.65 04:29:01 PM all 67.84 0.00 6.89 1.44 8.27 15.56 04:29:01 PM 0 67.84 0.00 6.89 1.44 8.27 15.56 04:30:01 PM all 60.99 0.00 4.14 15.71 7.07 12.10 04:30:01 PM 0 60.99 0.00 4.14 15.71 7.07 12.10 04:31:01 PM all 57.87 0.00 3.11 1.18 6.70 31.14 04:31:01 PM 0 57.87 0.00 3.11 1.18 6.70 31.14 Average: all 64.04 0.00 6.35 4.60 7.76 17.24 Average: 0 64.04 0.00 6.35 4.60 7.76 17.24