---> uname -a: Linux prd-centos7-builder-1c-1g-3191.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 tmpfs 184M 0 184M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 1837 392 164 15 1280 1246 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:fa:fe:9f brd ff:ff:ff:ff:ff:ff inet 10.32.7.85/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85875sec preferred_lft 85875sec inet6 fe80::f816:3eff:fefa:fe9f/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) 01:52:12 PM LINUX RESTART 01:53:01 PM tps rtps wtps bread/s bwrtn/s 01:54:01 PM 66.14 19.85 46.28 1998.87 3788.13 01:55:01 PM 94.82 0.02 94.80 0.55 10039.36 01:56:01 PM 83.30 1.89 81.41 98.73 6855.13 01:57:01 PM 122.16 4.16 118.00 478.19 28352.53 01:58:01 PM 103.06 8.46 94.60 280.23 20987.68 01:59:01 PM 57.11 28.19 28.92 1370.67 2812.89 02:00:01 PM 68.37 55.46 12.91 4321.19 399.53 02:01:01 PM 19.67 1.23 18.44 48.32 520.10 Average: 76.88 15.08 61.80 1084.36 9223.10 01:53:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:54:01 PM 66964 1814820 96.44 2088 1401176 468588 15.99 401364 1246660 65552 01:55:01 PM 135344 1746440 92.81 2088 1322076 449728 15.35 382412 1166964 50972 01:56:01 PM 94284 1787500 94.99 2088 1304124 516840 17.64 432260 1120976 88224 01:57:01 PM 387696 1494088 79.40 2088 1009876 502040 17.13 393352 830596 80436 01:58:01 PM 369476 1512308 80.37 2088 1007524 453736 15.48 472032 757132 50452 01:59:01 PM 366020 1515764 80.55 2088 1061812 398408 13.60 441636 786716 16 02:00:01 PM 186784 1695000 90.07 2088 1184692 449276 15.33 507076 899660 7380 02:01:01 PM 184372 1697412 90.20 2088 1187716 449628 15.34 508412 899884 9060 Average: 223868 1657916 88.10 2088 1184874 461030 15.73 442318 963574 44012 01:53:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:54:01 PM eth0 89.74 66.54 640.11 29.94 0.00 0.00 0.00 01:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 PM eth0 39.69 35.36 552.78 4.42 0.00 0.00 0.00 01:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 PM eth0 31.73 28.52 314.65 13.38 0.00 0.00 0.00 01:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 PM eth0 153.62 129.67 3630.69 12.55 0.00 0.00 0.00 01:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 PM eth0 13.16 13.04 24.37 4.76 0.00 0.00 0.00 01:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 PM eth0 3.07 3.63 1.93 1.02 0.00 0.00 0.00 01:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 PM eth0 10.04 10.34 8.63 6.86 0.00 0.00 0.00 02:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 PM eth0 8.30 10.74 8.27 4.76 0.00 0.00 0.00 02:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 43.41 37.02 643.82 9.63 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) 01:52:12 PM LINUX RESTART 01:53:01 PM CPU %user %nice %system %iowait %steal %idle 01:54:01 PM all 64.51 0.00 6.86 2.58 15.61 10.44 01:54:01 PM 0 64.51 0.00 6.86 2.58 15.61 10.44 01:55:01 PM all 58.61 0.00 5.46 2.51 15.16 18.26 01:55:01 PM 0 58.61 0.00 5.46 2.51 15.16 18.26 01:56:01 PM all 65.72 0.00 6.51 1.51 16.56 9.71 01:56:01 PM 0 65.72 0.00 6.51 1.51 16.56 9.71 01:57:01 PM all 58.61 0.00 6.80 2.40 15.58 16.60 01:57:01 PM 0 58.61 0.00 6.80 2.40 15.58 16.60 01:58:01 PM all 61.17 0.00 5.92 3.30 13.89 15.72 01:58:01 PM 0 61.17 0.00 5.92 3.30 13.89 15.72 01:59:01 PM all 40.13 0.00 2.35 5.32 9.50 42.70 01:59:01 PM 0 40.13 0.00 2.35 5.32 9.50 42.70 02:00:01 PM all 50.50 0.00 3.13 9.14 11.70 25.53 02:00:01 PM 0 50.50 0.00 3.13 9.14 11.70 25.53 02:01:01 PM all 69.78 0.00 3.42 1.73 14.79 10.28 02:01:01 PM 0 69.78 0.00 3.42 1.73 14.79 10.28 Average: all 58.49 0.00 5.04 3.59 14.06 18.81 Average: 0 58.49 0.00 5.04 3.59 14.06 18.81