---> uname -a: Linux prd-centos7-builder-1c-1g-4356.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 5.7G 15G 29% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 347 223 16 1267 1300 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:80:ee:ea brd ff:ff:ff:ff:ff:ff inet 10.32.6.110/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fe80:eeea/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) 07/02/2025 _x86_64_ (1 CPU) 12:46:30 AM LINUX RESTART 12:47:01 AM tps rtps wtps bread/s bwrtn/s 12:48:03 AM 70.26 35.44 34.81 4956.82 3255.42 12:49:01 AM 92.22 0.09 92.13 1.77 10116.50 12:50:01 AM 112.38 1.28 111.10 181.80 16951.99 12:51:01 AM 111.13 58.71 52.42 4512.20 11928.36 12:52:01 AM 23.05 0.67 22.38 105.23 1094.97 Average: 81.75 19.34 62.41 1963.19 8657.19 12:47:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:48:03 AM 82368 1799416 95.62 2088 1419300 444916 15.18 362040 1271444 58252 12:49:01 AM 119836 1761948 93.63 2088 1341296 455164 15.53 381360 1184412 73120 12:50:01 AM 100780 1781004 94.64 2088 1295252 526508 17.97 462120 1083008 80744 12:51:01 AM 293052 1588732 84.43 2088 1199396 389108 13.28 413564 946836 23188 12:52:01 AM 181000 1700784 90.38 2088 1202356 497540 16.98 524028 948516 9052 Average: 155407 1726377 91.74 2088 1291520 462647 15.79 428622 1086843 48871 12:47:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:48:03 AM eth0 249.44 129.62 1067.83 58.80 0.00 0.00 0.00 12:48:03 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 56.43 50.12 730.54 6.27 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 57.54 46.91 1374.06 7.84 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 44.33 40.10 814.91 9.67 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 11.84 14.22 11.84 7.81 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 84.22 56.30 800.40 18.17 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) 07/02/2025 _x86_64_ (1 CPU) 12:46:30 AM LINUX RESTART 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:03 AM all 72.73 0.00 10.25 3.42 4.69 8.91 12:48:03 AM 0 72.73 0.00 10.25 3.42 4.69 8.91 12:49:01 AM all 69.84 0.00 5.94 1.82 5.17 17.22 12:49:01 AM 0 69.84 0.00 5.94 1.82 5.17 17.22 12:50:01 AM all 72.48 0.00 8.56 2.02 5.01 11.93 12:50:01 AM 0 72.48 0.00 8.56 2.02 5.01 11.93 12:51:01 AM all 69.28 0.00 5.51 8.67 4.86 11.67 12:51:01 AM 0 69.28 0.00 5.51 8.67 4.86 11.67 12:52:01 AM all 78.32 0.00 4.14 1.03 4.29 12.22 12:52:01 AM 0 78.32 0.00 4.14 1.03 4.29 12.22 Average: all 72.54 0.00 6.89 3.40 4.80 12.37 Average: 0 72.54 0.00 6.89 3.40 4.80 12.37