---> uname -a: Linux prd-centos7-builder-1c-1g-4703.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 365 169 16 1302 1272 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:a7:d5:15 brd ff:ff:ff:ff:ff:ff inet 10.32.6.129/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85864sec preferred_lft 85864sec inet6 fe80::f816:3eff:fea7:d515/64 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) 02:43:53 PM LINUX RESTART 02:45:03 PM tps rtps wtps bread/s bwrtn/s 02:46:01 PM 82.38 3.04 79.34 143.16 9227.40 02:47:01 PM 90.25 0.60 89.65 27.49 7993.09 02:48:01 PM 112.74 0.39 112.35 16.02 28044.40 02:49:01 PM 120.06 10.75 109.31 721.97 23689.96 02:50:01 PM 62.33 29.66 32.67 1415.46 2249.04 02:51:01 PM 1.76 0.00 1.76 0.00 62.89 02:52:01 PM 67.83 57.23 10.60 4434.69 284.14 Average: 76.14 14.64 61.50 973.37 10132.79 02:45:03 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:46:01 PM 218328 1663456 88.40 2088 1287916 422972 14.43 329404 1142300 66988 02:47:01 PM 115572 1766212 93.86 2088 1379972 399484 13.63 366144 1175104 53184 02:48:01 PM 237376 1644408 87.39 2088 1092712 565868 19.31 529324 844824 107572 02:49:01 PM 384272 1497512 79.58 2088 1028684 424336 14.48 468400 746408 34264 02:50:01 PM 366800 1514984 80.51 2088 1083232 384080 13.11 460032 769488 12 02:51:01 PM 320052 1561732 82.99 2088 1083236 430764 14.70 506272 769480 12 02:52:01 PM 179300 1702484 90.47 2088 1207724 446088 15.22 530884 885468 7384 Average: 260243 1621541 86.17 2088 1166211 439085 14.98 455780 904725 38488 02:45:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:46:01 PM eth0 60.73 52.04 738.02 6.11 0.00 0.00 0.00 02:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 PM eth0 28.27 25.99 250.11 7.24 0.00 0.00 0.00 02:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 PM eth0 155.78 126.16 3856.57 11.00 0.00 0.00 0.00 02:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 PM eth0 22.29 21.07 45.38 7.32 0.00 0.00 0.00 02:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 PM eth0 4.74 5.25 3.16 1.69 0.00 0.00 0.00 02:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 PM eth0 2.13 1.64 1.19 0.53 0.00 0.00 0.00 02:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 PM eth0 11.72 11.86 9.32 8.76 0.00 0.00 0.00 02:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 40.34 34.46 694.44 6.05 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) 02:43:53 PM LINUX RESTART 02:45:03 PM CPU %user %nice %system %iowait %steal %idle 02:46:01 PM all 68.97 0.00 6.15 1.85 8.11 14.91 02:46:01 PM 0 68.97 0.00 6.15 1.85 8.11 14.91 02:47:01 PM all 70.05 0.00 6.47 1.79 9.64 12.05 02:47:01 PM 0 70.05 0.00 6.47 1.79 9.64 12.05 02:48:01 PM all 63.19 0.00 8.01 1.75 9.46 17.58 02:48:01 PM 0 63.19 0.00 8.01 1.75 9.46 17.58 02:49:01 PM all 66.24 0.00 6.88 2.16 8.16 16.56 02:49:01 PM 0 66.24 0.00 6.88 2.16 8.16 16.56 02:50:01 PM all 40.43 0.00 2.36 3.46 5.09 48.65 02:50:01 PM 0 40.43 0.00 2.36 3.46 5.09 48.65 02:51:01 PM all 14.98 0.00 1.10 0.00 2.03 81.89 02:51:01 PM 0 14.98 0.00 1.10 0.00 2.03 81.89 02:52:01 PM all 55.95 0.00 3.73 7.64 6.50 26.18 02:52:01 PM 0 55.95 0.00 3.73 7.64 6.50 26.18 Average: all 53.83 0.00 4.91 2.67 6.95 31.64 Average: 0 53.83 0.00 4.91 2.67 6.95 31.64