---> uname -a: Linux prd-centos8-builder-1c-1g-937.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: 2800.000 BogoMIPS: 5600.00 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: 770 320 60 5 389 318 Swap: 1023 20 1003 ---> 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:3e:54:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.243/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86093sec preferred_lft 86093sec inet6 fe80::f816:3eff:fe3e:549b/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) 07/27/2024 _x86_64_ (1 CPU) 09:03:45 LINUX RESTART (1 CPU) 09:04:01 AM tps rtps wtps bread/s bwrtn/s 09:05:01 AM 278.40 159.62 118.78 13559.63 42517.69 09:06:01 AM 164.30 44.03 120.27 4371.42 13215.50 09:07:01 AM 56.35 16.14 40.21 603.46 2686.59 09:08:01 AM 35.08 19.70 15.38 687.89 305.92 Average: 133.55 59.88 73.67 4806.46 14684.32 09:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 AM 100908 335472 688304 87.21 1952 308416 476000 25.90 130040 403764 24192 09:06:01 AM 87172 343848 702040 88.95 56 322372 466424 25.38 119948 411260 20504 09:07:01 AM 93200 311916 696012 88.19 0 284832 498680 27.13 144496 382192 15820 09:08:01 AM 86676 308384 702536 89.02 0 287792 501368 27.28 159352 371908 8 Average: 91989 324905 697223 88.34 502 300853 485618 26.42 138459 392281 15131 09:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 196.47 120.02 1110.44 57.17 0.00 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 57.05 53.24 619.11 9.65 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 29.33 31.93 278.64 9.71 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 18.18 19.38 17.96 7.99 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 75.27 56.15 506.63 21.13 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) 07/27/2024 _x86_64_ (1 CPU) 09:03:45 LINUX RESTART (1 CPU) 09:04:01 AM CPU %user %nice %system %iowait %steal %idle 09:05:01 AM all 61.50 0.10 15.09 11.24 0.13 11.94 09:05:01 AM 0 61.50 0.10 15.09 11.24 0.13 11.94 09:06:01 AM all 67.58 0.00 11.15 4.46 0.10 16.72 09:06:01 AM 0 67.58 0.00 11.15 4.46 0.10 16.72 09:07:01 AM all 67.22 0.00 4.84 2.89 0.12 24.94 09:07:01 AM 0 67.22 0.00 4.84 2.89 0.12 24.94 09:08:01 AM all 61.46 0.00 4.39 1.35 0.10 32.70 09:08:01 AM 0 61.46 0.00 4.39 1.35 0.10 32.70 Average: all 64.44 0.03 8.87 4.98 0.11 21.58 Average: 0 64.44 0.03 8.87 4.98 0.11 21.58