---> uname -a: Linux prd-centos7-builder-1c-1g-4760.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 5.7G 15G 29% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 362 234 16 1241 1285 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:7b:1d:4b brd ff:ff:ff:ff:ff:ff inet 10.32.7.43/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86078sec preferred_lft 86078sec inet6 fe80::f816:3eff:fe7b:1d4b/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) 07/03/2025 _x86_64_ (1 CPU) 05:09:36 PM LINUX RESTART 05:10:01 PM tps rtps wtps bread/s bwrtn/s 05:11:02 PM 135.48 40.17 95.31 5045.05 41836.98 05:12:01 PM 81.63 1.13 80.50 60.57 8989.31 05:13:01 PM 119.85 0.69 119.17 32.63 18062.91 05:14:01 PM 109.69 57.92 51.77 4503.25 10942.29 05:15:01 PM 24.33 0.66 23.67 53.68 1140.29 Average: 94.07 20.21 73.86 1944.82 16142.62 05:10:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:11:02 PM 81788 1799996 95.65 2088 1384536 473104 16.14 394820 1241364 45128 05:12:01 PM 135840 1745944 92.78 2088 1325464 444548 15.17 382916 1167484 98720 05:13:01 PM 96768 1785016 94.86 2088 1273944 537032 18.33 477300 1068476 80952 05:14:01 PM 270112 1611672 85.65 2088 1176072 421748 14.39 467608 913352 24360 05:15:01 PM 273580 1608204 85.46 2088 1176480 417864 14.26 470172 908120 9068 Average: 171618 1710166 90.88 2088 1267299 458859 15.66 438563 1059759 51646 05:10:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:11:02 PM eth0 299.37 162.37 1066.14 63.26 0.00 0.00 0.00 05:11:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 PM eth0 58.95 52.69 740.43 6.53 0.00 0.00 0.00 05:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 PM eth0 59.45 48.85 1384.13 8.73 0.00 0.00 0.00 05:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 PM eth0 45.20 41.35 805.28 13.00 0.00 0.00 0.00 05:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 PM eth0 9.81 11.92 9.04 5.39 0.00 0.00 0.00 05:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 94.19 63.23 798.87 19.34 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) 07/03/2025 _x86_64_ (1 CPU) 05:09:36 PM LINUX RESTART 05:10:01 PM CPU %user %nice %system %iowait %steal %idle 05:11:02 PM all 69.30 0.00 14.17 3.93 7.38 5.22 05:11:02 PM 0 69.30 0.00 14.17 3.93 7.38 5.22 05:12:01 PM all 68.61 0.00 6.23 1.53 7.03 16.61 05:12:01 PM 0 68.61 0.00 6.23 1.53 7.03 16.61 05:13:01 PM all 71.41 0.00 7.51 1.89 8.14 11.04 05:13:01 PM 0 71.41 0.00 7.51 1.89 8.14 11.04 05:14:01 PM all 68.69 0.00 5.82 8.11 6.35 11.03 05:14:01 PM 0 68.69 0.00 5.82 8.11 6.35 11.03 05:15:01 PM all 77.42 0.00 3.83 0.87 6.96 10.93 05:15:01 PM 0 77.42 0.00 3.83 0.87 6.96 10.93 Average: all 71.10 0.00 7.49 3.28 7.17 10.96 Average: 0 71.10 0.00 7.49 3.28 7.17 10.96