---> uname -a: Linux prd-centos7-builder-1c-1g-3188.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 380 166 15 1290 1258 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:60:54:37 brd ff:ff:ff:ff:ff:ff inet 10.32.7.28/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85930sec preferred_lft 85930sec inet6 fe80::f816:3eff:fe60:5437/64 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) 01:20:12 PM LINUX RESTART 01:21:01 PM tps rtps wtps bread/s bwrtn/s 01:22:01 PM 61.63 18.79 42.83 1793.03 3691.96 01:23:01 PM 93.95 0.02 93.93 0.57 10384.22 01:24:02 PM 79.47 0.87 78.60 36.75 7472.26 01:25:01 PM 117.14 4.03 113.11 448.49 28473.27 01:26:01 PM 112.04 8.71 103.32 293.11 20860.04 01:27:01 PM 126.76 88.07 38.70 5980.61 2783.82 01:28:01 PM 18.97 1.22 17.75 48.38 475.35 Average: 87.07 17.38 69.70 1227.59 10570.56 01:21:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:22:01 PM 75640 1806144 95.98 2088 1400920 467940 15.97 389472 1249364 64396 01:23:01 PM 127040 1754744 93.25 2088 1324412 460176 15.70 389188 1166504 52452 01:24:02 PM 82788 1798996 95.60 2088 1327756 508672 17.36 459428 1103888 113960 01:25:01 PM 368616 1513168 80.41 2088 1017260 508660 17.36 401836 842964 70716 01:26:01 PM 356352 1525432 81.06 2088 1015516 451692 15.41 482532 757836 48480 01:27:01 PM 200960 1680824 89.32 2088 1195828 422232 14.41 480096 912032 7472 01:28:01 PM 122344 1759440 93.50 2088 1198588 497920 16.99 558760 911424 8912 Average: 190534 1691250 89.87 2088 1211469 473899 16.17 451616 992002 52341 01:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:22:01 PM eth0 91.87 70.64 659.44 33.30 0.00 0.00 0.00 01:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 41.81 35.39 574.49 4.80 0.00 0.00 0.00 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:02 PM eth0 39.63 33.02 702.46 6.36 0.00 0.00 0.00 01:24:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 145.39 109.63 3275.83 9.11 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 14.30 15.36 25.16 5.17 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 10.89 11.01 8.99 7.98 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 8.40 11.12 8.47 5.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 50.15 40.76 746.82 10.24 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) 01:20:12 PM LINUX RESTART 01:21:01 PM CPU %user %nice %system %iowait %steal %idle 01:22:01 PM all 65.52 0.00 6.67 3.00 14.01 10.79 01:22:01 PM 0 65.52 0.00 6.67 3.00 14.01 10.79 01:23:01 PM all 63.03 0.00 5.66 1.96 14.07 15.28 01:23:01 PM 0 63.03 0.00 5.66 1.96 14.07 15.28 01:24:02 PM all 62.92 0.00 6.75 1.80 15.04 13.50 01:24:02 PM 0 62.92 0.00 6.75 1.80 15.04 13.50 01:25:01 PM all 59.34 0.00 7.11 2.88 15.43 15.24 01:25:01 PM 0 59.34 0.00 7.11 2.88 15.43 15.24 01:26:01 PM all 61.08 0.00 6.06 2.70 16.05 14.10 01:26:01 PM 0 61.08 0.00 6.06 2.70 16.05 14.10 01:27:01 PM all 60.13 0.00 3.84 12.13 14.08 9.82 01:27:01 PM 0 60.13 0.00 3.84 12.13 14.08 9.82 01:28:01 PM all 69.20 0.00 3.24 1.17 14.08 12.33 01:28:01 PM 0 69.20 0.00 3.24 1.17 14.08 12.33 Average: all 63.04 0.00 5.61 3.66 14.68 13.01 Average: 0 63.04 0.00 5.61 3.66 14.68 13.01