---> uname -a: Linux prd-centos8-builder-1c-1g-3199.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: 770 307 61 6 401 331 Swap: 1023 22 1001 ---> 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:c3:b2:d5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.254/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86097sec preferred_lft 86097sec inet6 fe80::f816:3eff:fec3:b2d5/64 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) 08/23/2024 _x86_64_ (1 CPU) 17:03:36 LINUX RESTART (1 CPU) 05:04:01 PM tps rtps wtps bread/s bwrtn/s 05:05:01 PM 242.48 107.11 135.37 9613.33 44337.56 05:06:01 PM 149.86 31.69 118.17 2370.29 12766.09 05:07:01 PM 44.07 16.61 27.47 603.33 972.35 05:08:01 PM 125.00 106.76 18.25 7344.10 439.27 Average: 140.35 65.54 74.80 4982.76 14625.73 05:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 PM 68392 292364 720820 91.33 1964 298424 551364 30.00 112360 468780 18508 05:06:01 PM 51304 273612 737908 93.50 336 289440 552780 30.08 113056 456560 13592 05:07:01 PM 167836 371416 621376 78.73 336 271304 457604 24.90 152672 302932 24 05:08:01 PM 55744 373468 733468 92.94 336 385740 464100 25.25 176664 394276 44 Average: 85819 327715 703393 89.13 743 311227 506462 27.56 138688 405637 8042 05:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 217.97 135.28 1494.31 58.49 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 46.09 43.68 555.04 9.81 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 17.74 20.37 17.95 8.53 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 18.98 18.58 19.27 9.58 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 75.18 54.47 521.54 21.60 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) 08/23/2024 _x86_64_ (1 CPU) 17:03:36 LINUX RESTART (1 CPU) 05:04:01 PM CPU %user %nice %system %iowait %steal %idle 05:05:01 PM all 62.86 0.07 14.45 8.98 0.10 13.55 05:05:01 PM 0 62.86 0.07 14.45 8.98 0.10 13.55 05:06:01 PM all 68.73 0.00 10.43 4.52 0.12 16.20 05:06:01 PM 0 68.73 0.00 10.43 4.52 0.12 16.20 05:07:01 PM all 65.92 0.00 5.17 1.87 0.10 26.94 05:07:01 PM 0 65.92 0.00 5.17 1.87 0.10 26.94 05:08:01 PM all 53.43 0.00 4.84 12.90 0.10 28.73 05:08:01 PM 0 53.43 0.00 4.84 12.90 0.10 28.73 Average: all 62.73 0.02 8.72 7.07 0.10 21.36 Average: 0 62.73 0.02 8.72 7.07 0.10 21.36