---> uname -a: Linux prd-centos7-builder-1c-1g-82.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 6.1G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 338 102 11 549 476 Swap: 1023 1 1022 ---> 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:f0:5c:b7 brd ff:ff:ff:ff:ff:ff inet 10.32.7.237/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86137sec preferred_lft 86137sec inet6 fe80::f816:3eff:fef0:5cb7/64 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) 02/12/2025 _x86_64_ (1 CPU) 10:50:46 AM LINUX RESTART 10:51:01 AM tps rtps wtps bread/s bwrtn/s 10:52:02 AM 217.42 50.38 167.04 5494.70 49961.25 10:53:01 AM 195.04 7.57 187.48 614.13 27535.59 10:54:01 AM 218.57 97.19 121.38 7336.20 19205.63 10:55:02 AM 89.97 70.86 19.11 4953.02 1233.27 Average: 179.60 56.97 122.63 4629.60 24271.61 10:51:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:52:02 AM 63708 950748 93.72 2088 547916 466232 22.60 367744 428548 48884 10:53:01 AM 67080 947376 93.39 0 511944 520372 25.22 353932 408856 2600 10:54:01 AM 158616 855840 84.36 0 495284 372916 18.08 221236 431448 26076 10:55:02 AM 98296 916160 90.31 0 509860 419880 20.35 282140 432608 164 Average: 96925 917531 90.45 522 516251 444850 21.56 306263 425365 19431 10:51:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:52:02 AM eth0 292.27 187.08 1457.76 65.67 0.00 0.00 0.00 10:52:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 AM eth0 97.97 91.42 1736.07 14.50 0.00 0.00 0.00 10:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 AM eth0 13.94 15.91 13.88 5.35 0.00 0.00 0.00 10:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:02 AM eth0 13.92 14.64 11.91 9.18 0.00 0.00 0.00 10:55:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 103.56 76.51 791.86 23.55 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) 02/12/2025 _x86_64_ (1 CPU) 10:50:46 AM LINUX RESTART 10:51:01 AM CPU %user %nice %system %iowait %steal %idle 10:52:02 AM all 61.18 0.00 7.97 12.30 0.16 18.38 10:52:02 AM 0 61.18 0.00 7.97 12.30 0.16 18.38 10:53:01 AM all 72.84 0.00 7.58 2.63 0.13 16.81 10:53:01 AM 0 72.84 0.00 7.58 2.63 0.13 16.81 10:54:01 AM all 58.23 0.00 5.72 8.42 0.13 27.51 10:54:01 AM 0 58.23 0.00 5.72 8.42 0.13 27.51 10:55:02 AM all 39.89 0.00 2.13 8.83 0.09 49.06 10:55:02 AM 0 39.89 0.00 2.13 8.83 0.09 49.06 Average: all 57.82 0.00 5.81 8.08 0.13 28.16 Average: 0 57.82 0.00 5.81 8.08 0.13 28.16