---> uname -a: Linux prd-centos7-builder-1c-1g-3807.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: 2799.998 BogoMIPS: 5599.99 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 6.2G 14G 31% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 385 128 16 1323 1252 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:18:95:cf brd ff:ff:ff:ff:ff:ff inet 10.32.6.165/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86005sec preferred_lft 86005sec inet6 fe80::f816:3eff:fe18:95cf/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) 06/26/2025 _x86_64_ (1 CPU) 02:49:40 AM LINUX RESTART 02:50:01 AM tps rtps wtps bread/s bwrtn/s 02:51:02 AM 155.58 78.59 76.99 5994.04 41886.91 02:52:01 AM 74.12 1.35 72.77 69.21 9304.73 02:53:01 AM 97.38 1.28 96.10 182.26 9129.29 02:54:01 AM 129.39 0.72 128.67 33.16 29979.96 02:55:01 AM 113.66 71.81 41.85 5207.95 4028.07 02:56:01 AM 24.20 1.28 22.92 150.66 1059.06 Average: 99.16 26.02 73.14 1952.32 15849.33 02:50:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:51:02 AM 81680 1800104 95.66 2088 1398888 468800 16.00 378212 1260400 34768 02:52:01 AM 186636 1695148 90.08 2088 1304924 423796 14.46 343040 1158636 71464 02:53:01 AM 85072 1796712 95.48 2088 1310592 529756 18.08 476844 1091508 110680 02:54:01 AM 98692 1783092 94.76 2088 1207228 573820 19.58 637728 856252 68412 02:55:01 AM 95020 1786764 94.95 2088 1285500 429008 14.64 524056 968880 21660 02:56:01 AM 160476 1721308 91.47 2088 1222348 430172 14.68 526828 904408 7632 Average: 117929 1763855 93.73 2088 1288247 475892 16.24 481118 1040014 52436 02:50:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:51:02 AM eth0 296.06 143.87 1063.29 60.76 0.00 0.00 0.00 02:51:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 55.79 46.09 738.72 5.18 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 51.98 46.11 842.58 10.23 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 31.04 29.39 659.21 4.28 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 17.68 18.88 14.09 6.98 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 12.05 14.15 11.86 8.07 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 76.96 49.51 551.88 15.84 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) 06/26/2025 _x86_64_ (1 CPU) 02:49:40 AM LINUX RESTART 02:50:01 AM CPU %user %nice %system %iowait %steal %idle 02:51:02 AM all 69.29 0.00 17.52 4.12 3.67 5.39 02:51:02 AM 0 69.29 0.00 17.52 4.12 3.67 5.39 02:52:01 AM all 65.12 0.00 6.46 2.12 3.29 23.02 02:52:01 AM 0 65.12 0.00 6.46 2.12 3.29 23.02 02:53:01 AM all 72.76 0.00 6.52 1.37 4.07 15.28 02:53:01 AM 0 72.76 0.00 6.52 1.37 4.07 15.28 02:54:01 AM all 72.83 0.00 7.20 2.33 4.56 13.08 02:54:01 AM 0 72.83 0.00 7.20 2.33 4.56 13.08 02:55:01 AM all 51.84 0.00 3.96 9.97 2.95 31.29 02:55:01 AM 0 51.84 0.00 3.96 9.97 2.95 31.29 02:56:01 AM all 80.35 0.00 4.28 0.74 3.33 11.30 02:56:01 AM 0 80.35 0.00 4.28 0.74 3.33 11.30 Average: all 68.63 0.00 7.63 3.47 3.64 16.62 Average: 0 68.63 0.00 7.63 3.47 3.64 16.62