---> uname -a: Linux prd-centos8-builder-1c-1g-11921.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: 770 322 57 5 390 317 Swap: 1023 24 999 ---> 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:71:c5:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.8/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86083sec preferred_lft 86083sec inet6 fe80::f816:3eff:fe71:c53a/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) 12/02/2024 _x86_64_ (1 CPU) 21:03:42 LINUX RESTART (1 CPU) 09:04:02 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 252.95 131.82 121.13 11090.24 42819.37 09:06:01 PM 158.04 42.85 115.19 4448.31 12759.15 09:07:01 PM 57.93 16.24 41.69 787.61 4634.83 09:08:01 PM 21.57 4.10 17.47 129.40 344.79 09:09:01 PM 138.99 111.23 27.76 7896.47 1010.36 Average: 125.50 61.03 64.47 4851.25 12219.28 09:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 59916 294072 729296 92.41 1952 305496 520832 28.34 113620 464416 17132 09:06:01 PM 82196 330012 707016 89.59 0 314336 479892 26.11 124848 415636 23764 09:07:01 PM 160376 344084 628836 79.68 0 250544 470632 25.61 159200 305968 1112 09:08:01 PM 86772 297536 702440 89.01 0 277612 516052 28.08 163288 374220 25572 09:09:01 PM 50592 299888 738620 93.59 0 315132 526904 28.67 157512 420908 13180 Average: 87970 313118 701242 88.85 390 292624 502862 27.36 143694 396230 16152 09:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 211.69 126.26 1227.58 59.42 0.00 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 46.14 41.46 514.08 7.36 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 37.91 37.16 446.60 10.21 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 18.12 20.37 15.39 9.00 0.00 0.00 0.00 0.00 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 19.09 19.57 18.81 12.85 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 66.14 48.73 442.07 19.65 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) 12/02/2024 _x86_64_ (1 CPU) 21:03:42 LINUX RESTART (1 CPU) 09:04:02 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 66.73 0.07 14.15 7.77 0.12 11.15 09:05:01 PM 0 66.73 0.07 14.15 7.77 0.12 11.15 09:06:01 PM all 68.79 0.00 10.82 4.69 0.12 15.58 09:06:01 PM 0 68.79 0.00 10.82 4.69 0.12 15.58 09:07:01 PM all 65.39 0.00 5.16 2.29 0.10 27.07 09:07:01 PM 0 65.39 0.00 5.16 2.29 0.10 27.07 09:08:01 PM all 63.45 0.00 4.40 0.45 0.10 31.60 09:08:01 PM 0 63.45 0.00 4.40 0.45 0.10 31.60 09:09:01 PM all 65.88 0.00 5.69 12.80 0.12 15.52 09:09:01 PM 0 65.88 0.00 5.69 12.80 0.12 15.52 Average: all 66.04 0.01 8.02 5.59 0.11 20.21 Average: 0 66.04 0.01 8.02 5.59 0.11 20.21