---> uname -a: Linux prd-centos7-builder-1c-1g-413.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 459M 0 459M 0% /dev tmpfs 496M 0 496M 0% /dev/shm tmpfs 496M 13M 483M 3% /run tmpfs 496M 0 496M 0% /sys/fs/cgroup /dev/vda1 20G 6.2G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 356 101 11 532 460 Swap: 1023 2 1021 ---> 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:aa:d0:ee brd ff:ff:ff:ff:ff:ff inet 10.32.7.81/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86116sec preferred_lft 86116sec inet6 fe80::f816:3eff:feaa:d0ee/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) 04/17/2025 _x86_64_ (1 CPU) 03:41:32 PM LINUX RESTART 03:42:02 PM tps rtps wtps bread/s bwrtn/s 03:43:01 PM 175.26 14.41 160.85 1345.47 15916.11 03:44:01 PM 233.22 38.39 194.83 2476.71 28055.10 03:45:01 PM 190.55 82.94 107.61 6361.41 16594.87 03:46:01 PM 87.95 71.28 16.68 5028.25 730.87 Average: 171.01 52.21 118.80 3833.98 15188.79 03:42:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:43:01 PM 134380 880076 86.75 2088 495888 431428 20.91 319516 404924 12968 03:44:01 PM 125184 889272 87.66 0 464964 494624 23.98 246608 452276 27828 03:45:01 PM 174600 839856 82.79 0 459616 376376 18.24 218496 413600 13700 03:46:01 PM 121576 892880 88.02 0 485612 408008 19.78 268332 421888 156 Average: 138935 875521 86.30 522 476520 427609 20.73 263238 423172 13663 03:42:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:43:01 PM eth0 150.32 124.96 1235.59 34.22 0.00 0.00 0.00 03:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM eth0 87.11 80.01 1562.32 12.73 0.00 0.00 0.00 03:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 PM eth0 13.56 14.95 13.66 5.63 0.00 0.00 0.00 03:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 PM eth0 13.03 12.80 11.13 8.81 0.00 0.00 0.00 03:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 64.97 57.32 694.42 15.17 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) 04/17/2025 _x86_64_ (1 CPU) 03:41:32 PM LINUX RESTART 03:42:02 PM CPU %user %nice %system %iowait %steal %idle 03:43:01 PM all 66.88 0.00 6.36 5.40 0.13 21.24 03:43:01 PM 0 66.88 0.00 6.36 5.40 0.13 21.24 03:44:01 PM all 71.67 0.00 7.65 5.06 0.13 15.50 03:44:01 PM 0 71.67 0.00 7.65 5.06 0.13 15.50 03:45:01 PM all 53.70 0.00 4.29 5.95 0.11 35.96 03:45:01 PM 0 53.70 0.00 4.29 5.95 0.11 35.96 03:46:01 PM all 35.45 0.00 1.83 8.56 0.07 54.09 03:46:01 PM 0 35.45 0.00 1.83 8.56 0.07 54.09 Average: all 56.67 0.00 4.99 6.26 0.11 31.97 Average: 0 56.67 0.00 4.99 6.26 0.11 31.97