---> uname -a: Linux prd-centos8-builder-1c-1g-4066.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: 770 324 62 5 384 315 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:12:95:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.182/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86101sec preferred_lft 86101sec inet6 fe80::f816:3eff:fe12:9576/64 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) 09/02/2024 _x86_64_ (1 CPU) 18:03:46 LINUX RESTART (1 CPU) 06:04:02 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 282.37 171.96 110.42 13903.18 42450.34 06:06:01 PM 162.80 38.75 124.04 4343.22 13307.80 06:07:01 PM 60.54 16.49 44.05 678.21 3585.31 06:08:01 PM 36.51 19.98 16.53 722.55 332.78 Average: 135.00 61.38 73.62 4877.78 14815.13 06:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 64304 306548 724908 91.85 2104 317288 506568 27.56 134564 439060 17076 06:06:01 PM 75400 336500 713812 90.45 316 327192 469076 25.52 124600 419516 19272 06:07:01 PM 110996 303760 678216 85.94 64 259236 503312 27.39 148784 361532 1112 06:08:01 PM 166996 378228 622216 78.84 64 277712 423508 23.04 163352 289320 12 Average: 104424 331259 684788 86.77 637 295357 475616 25.88 142825 377357 9368 06:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 208.49 115.83 1116.23 57.29 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 58.25 54.62 619.56 10.10 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 33.43 35.24 337.21 9.83 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 19.68 20.16 19.59 9.02 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 79.48 56.24 520.92 21.42 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) 09/02/2024 _x86_64_ (1 CPU) 18:03:46 LINUX RESTART (1 CPU) 06:04:02 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 59.26 0.08 15.54 11.83 0.12 13.17 06:05:01 PM 0 59.26 0.08 15.54 11.83 0.12 13.17 06:06:01 PM all 67.95 0.00 11.15 4.19 0.12 16.59 06:06:01 PM 0 67.95 0.00 11.15 4.19 0.12 16.59 06:07:01 PM all 66.55 0.00 4.84 2.32 0.08 26.21 06:07:01 PM 0 66.55 0.00 4.84 2.32 0.08 26.21 06:08:01 PM all 62.15 0.00 4.48 1.62 0.10 31.64 06:08:01 PM 0 62.15 0.00 4.48 1.62 0.10 31.64 Average: all 64.00 0.02 8.98 4.96 0.10 21.94 Average: 0 64.00 0.02 8.98 4.96 0.10 21.94