---> uname -a: Linux prd-centos8-builder-1c-1g-3547.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: 770 305 61 5 403 334 Swap: 1023 28 995 ---> 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:4f:5d:7c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.40/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:fe4f:5d7c/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) 03/03/2024 _x86_64_ (1 CPU) 16:03:37 LINUX RESTART (1 CPU) 04:04:03 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 209.81 108.61 101.20 9774.46 45190.38 04:06:01 PM 161.14 35.23 125.92 3879.41 13712.52 04:07:01 PM 73.70 17.24 56.46 1523.24 3802.48 04:08:01 PM 20.10 3.71 16.39 66.76 355.01 04:09:01 PM 158.65 114.81 43.84 8317.04 2371.43 Average: 124.13 55.58 68.55 4679.24 12878.21 04:04:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 68640 309592 720572 91.30 1952 317568 513876 27.96 138296 441252 15216 04:06:01 PM 52264 302344 736948 93.38 272 316860 504724 27.46 106356 455848 21344 04:07:01 PM 114664 322520 674548 85.47 180 275804 496756 27.03 149232 358984 3180 04:08:01 PM 158828 364228 630384 79.88 180 273388 452240 24.61 158048 304996 24 04:09:01 PM 110300 371228 678912 86.02 0 327968 456768 24.85 167592 348756 17408 Average: 100939 333982 688273 87.21 517 302318 484873 26.38 143905 381967 11434 04:04:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 238.69 137.64 1446.69 57.07 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 34.46 33.79 392.50 7.21 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 22.07 24.17 173.27 7.40 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 16.37 18.59 13.71 8.12 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 18.99 18.69 21.27 12.25 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 65.00 45.99 402.76 18.16 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) 03/03/2024 _x86_64_ (1 CPU) 16:03:37 LINUX RESTART (1 CPU) 04:04:03 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 61.20 0.09 13.88 9.47 0.09 15.28 04:05:01 PM 0 61.20 0.09 13.88 9.47 0.09 15.28 04:06:01 PM all 71.94 0.00 10.93 5.04 0.10 12.00 04:06:01 PM 0 71.94 0.00 10.93 5.04 0.10 12.00 04:07:01 PM all 63.80 0.00 5.27 3.28 0.10 27.54 04:07:01 PM 0 63.80 0.00 5.27 3.28 0.10 27.54 04:08:01 PM all 66.71 0.00 4.05 0.33 0.08 28.82 04:08:01 PM 0 66.71 0.00 4.05 0.33 0.08 28.82 04:09:01 PM all 63.98 0.00 6.43 14.64 0.10 14.86 04:09:01 PM 0 63.98 0.00 6.43 14.64 0.10 14.86 Average: all 65.55 0.02 8.07 6.53 0.09 19.73 Average: 0 65.55 0.02 8.07 6.53 0.09 19.73