---> uname -a: Linux prd-centos7-builder-1c-1g-3181.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 6.3G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 381 171 15 1284 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:4b:f8:05 brd ff:ff:ff:ff:ff:ff inet 10.32.7.106/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85862sec preferred_lft 85862sec inet6 fe80::f816:3eff:fe4b:f805/64 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) 09/08/2025 _x86_64_ (1 CPU) 12:14:29 PM LINUX RESTART 12:15:02 PM tps rtps wtps bread/s bwrtn/s 12:16:01 PM 110.51 37.68 72.84 4994.06 41200.36 12:17:01 PM 83.53 1.65 81.88 101.46 9210.14 12:18:01 PM 77.58 1.14 76.44 174.07 6085.36 12:19:01 PM 96.80 0.12 96.68 5.76 24103.11 12:20:02 PM 117.80 4.27 113.53 451.24 22816.79 12:21:01 PM 86.72 36.89 49.83 1672.71 6630.20 12:22:01 PM 72.26 56.54 15.72 4293.35 1035.38 12:23:01 PM 18.65 1.46 17.19 134.97 475.32 Average: 83.02 17.57 65.45 1477.94 13841.30 12:15:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:01 PM 103348 1778436 94.51 2088 1421444 422060 14.40 331388 1287056 27600 12:17:01 PM 187832 1693952 90.02 2088 1272592 457408 15.61 364600 1139340 51724 12:18:01 PM 104452 1777332 94.45 2088 1361120 418520 14.28 385744 1171436 78168 12:19:01 PM 97412 1784372 94.82 2088 1241964 564416 19.26 647384 888232 61080 12:20:02 PM 85048 1796736 95.48 2088 1226576 580108 19.80 745896 773636 77624 12:21:01 PM 347892 1533892 81.51 2088 1063300 408316 13.93 462424 786104 22996 12:22:01 PM 197568 1684216 89.50 2088 1187324 431932 14.74 496256 901816 7496 12:23:01 PM 159216 1722568 91.54 2088 1199972 456528 15.58 526956 908544 16256 Average: 160346 1721438 91.48 2088 1246786 467411 15.95 495081 982020 42868 12:15:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:16:01 PM eth0 213.74 123.54 869.79 57.72 0.00 0.00 0.00 12:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 PM eth0 53.93 44.35 702.76 6.24 0.00 0.00 0.00 12:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM eth0 23.31 21.12 243.86 4.37 0.00 0.00 0.00 12:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM eth0 178.55 121.79 3893.79 11.94 0.00 0.00 0.00 12:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:02 PM eth0 8.97 9.75 21.41 3.33 0.00 0.00 0.00 12:20:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM eth0 10.63 10.40 23.23 5.07 0.00 0.00 0.00 12:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 PM eth0 5.97 5.56 5.05 3.40 0.00 0.00 0.00 12:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM eth0 10.41 12.23 10.51 7.59 0.00 0.00 0.00 12:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 62.35 43.11 718.49 12.23 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) 09/08/2025 _x86_64_ (1 CPU) 12:14:29 PM LINUX RESTART 12:15:02 PM CPU %user %nice %system %iowait %steal %idle 12:16:01 PM all 61.65 0.00 13.46 3.61 17.78 3.50 12:16:01 PM 0 61.65 0.00 13.46 3.61 17.78 3.50 12:17:01 PM all 60.41 0.00 5.51 2.70 16.32 15.06 12:17:01 PM 0 60.41 0.00 5.51 2.70 16.32 15.06 12:18:01 PM all 64.81 0.00 5.76 1.59 16.00 11.84 12:18:01 PM 0 64.81 0.00 5.76 1.59 16.00 11.84 12:19:01 PM all 57.14 0.00 6.57 2.69 17.36 16.24 12:19:01 PM 0 57.14 0.00 6.57 2.69 17.36 16.24 12:20:02 PM all 59.73 0.00 6.59 2.88 18.04 12.76 12:20:02 PM 0 59.73 0.00 6.59 2.88 18.04 12.76 12:21:01 PM all 59.13 0.00 4.31 7.71 15.24 13.60 12:21:01 PM 0 59.13 0.00 4.31 7.71 15.24 13.60 12:22:01 PM all 27.85 0.00 2.28 7.73 7.27 54.87 12:22:01 PM 0 27.85 0.00 2.28 7.73 7.27 54.87 12:23:01 PM all 68.20 0.00 3.17 1.09 16.62 10.93 12:23:01 PM 0 68.20 0.00 3.17 1.09 16.62 10.93 Average: all 57.20 0.00 5.92 3.77 15.54 17.58 Average: 0 57.20 0.00 5.92 3.77 15.54 17.58