---> uname -a: Linux prd-centos8-builder-1c-1g-13221.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 UTC 2023 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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 329M 0 329M 0% /dev tmpfs 386M 0 386M 0% /dev/shm tmpfs 386M 11M 376M 3% /run tmpfs 386M 0 386M 0% /sys/fs/cgroup /dev/vda1 20G 9.0G 12G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 317 63 6 389 321 Swap: 1023 19 1004 ---> 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:f6:c9:1b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.200/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fef6:c91b/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 12/16/2024 _x86_64_ (1 CPU) 05:03:46 LINUX RESTART (1 CPU) 05:04:01 AM tps rtps wtps bread/s bwrtn/s 05:05:01 AM 275.72 160.65 115.07 13303.19 41588.92 05:06:01 AM 157.89 39.57 118.32 4184.41 13283.68 05:07:01 AM 60.10 15.66 44.44 694.99 4692.70 05:08:01 AM 21.27 4.33 16.94 71.69 1167.04 05:09:01 AM 147.64 116.30 31.34 8382.47 1051.82 Average: 132.56 67.32 65.24 5328.79 12364.06 05:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 AM 82448 320896 706764 89.55 2104 311784 496460 27.01 137716 413216 23652 05:06:01 AM 79668 332160 709544 89.91 336 319880 484656 26.37 132364 408496 21920 05:07:01 AM 136984 327900 652228 82.64 236 258516 491284 26.73 161752 323680 1120 05:08:01 AM 61916 277844 727296 92.15 236 283560 539796 29.37 164888 394372 25564 05:09:01 AM 64440 328252 724772 91.83 0 331352 503564 27.40 181828 381500 13036 Average: 85091 317410 704121 89.22 582 301018 503152 27.38 155710 384253 17058 05:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 208.35 126.14 1125.22 57.48 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 49.38 47.12 594.96 9.43 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 37.36 37.01 447.23 9.54 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 17.97 19.20 15.07 8.74 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 18.70 19.01 18.56 13.02 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 66.39 49.72 440.39 19.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 12/16/2024 _x86_64_ (1 CPU) 05:03:46 LINUX RESTART (1 CPU) 05:04:01 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 61.81 0.08 14.84 12.30 0.10 10.87 05:05:01 AM 0 61.81 0.08 14.84 12.30 0.10 10.87 05:06:01 AM all 67.92 0.00 10.48 5.32 0.12 16.15 05:06:01 AM 0 67.92 0.00 10.48 5.32 0.12 16.15 05:07:01 AM all 66.28 0.00 4.86 2.40 0.08 26.38 05:07:01 AM 0 66.28 0.00 4.86 2.40 0.08 26.38 05:08:01 AM all 60.94 0.00 4.18 0.42 0.10 34.36 05:08:01 AM 0 60.94 0.00 4.18 0.42 0.10 34.36 05:09:01 AM all 65.41 0.00 5.63 13.56 0.10 15.31 05:09:01 AM 0 65.41 0.00 5.63 13.56 0.10 15.31 Average: all 64.47 0.02 8.00 6.80 0.10 20.62 Average: 0 64.47 0.02 8.00 6.80 0.10 20.62