---> uname -a: Linux prd-centos8-builder-1c-1g-8874.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: 770 309 62 5 398 329 Swap: 1023 26 997 ---> 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:c2:15:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.228/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86091sec preferred_lft 86091sec inet6 fe80::f816:3eff:fec2:15bb/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) 10/28/2024 _x86_64_ (1 CPU) 05:03:45 LINUX RESTART (1 CPU) 05:04:02 AM tps rtps wtps bread/s bwrtn/s 05:05:01 AM 275.72 158.75 116.97 13475.94 42137.85 05:06:01 AM 167.66 50.08 117.58 4423.33 13056.46 05:07:01 AM 63.73 16.89 46.84 634.62 3796.02 05:08:01 AM 20.89 4.21 16.67 125.38 1133.44 Average: 131.40 57.07 74.34 4628.53 14919.36 05:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 AM 105452 347368 683760 86.64 1472 315244 476940 25.95 112888 421664 21416 05:06:01 AM 77296 349232 711916 90.21 16 337272 466064 25.36 130900 409340 20248 05:07:01 AM 138216 331356 650996 82.49 16 259068 488800 26.60 155488 327436 1120 05:08:01 AM 59216 278208 729996 92.50 16 284948 540388 29.40 159412 401492 24468 Average: 95045 326541 694167 87.96 380 299133 493048 26.83 139672 389983 16813 05:04:02 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 195.16 114.06 1082.62 57.06 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 53.03 49.23 617.18 9.56 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 36.20 35.82 434.00 10.61 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 17.46 19.10 14.98 7.40 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 74.97 54.31 534.94 21.01 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) 10/28/2024 _x86_64_ (1 CPU) 05:03:45 LINUX RESTART (1 CPU) 05:04:02 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 61.16 0.09 14.93 11.51 0.10 12.21 05:05:01 AM 0 61.16 0.09 14.93 11.51 0.10 12.21 05:06:01 AM all 66.95 0.00 10.53 6.21 0.10 16.21 05:06:01 AM 0 66.95 0.00 10.53 6.21 0.10 16.21 05:07:01 AM all 66.86 0.00 4.97 2.12 0.10 25.96 05:07:01 AM 0 66.86 0.00 4.97 2.12 0.10 25.96 05:08:01 AM all 60.32 0.00 4.22 0.52 0.10 34.84 05:08:01 AM 0 60.32 0.00 4.22 0.52 0.10 34.84 Average: all 63.84 0.02 8.63 5.06 0.10 22.35 Average: 0 63.84 0.02 8.63 5.06 0.10 22.35