---> uname -a: Linux prd-centos8-builder-1c-1g-3712.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: 2799.870 BogoMIPS: 5599.74 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: 770 295 77 6 397 344 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:d4:82:a2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.120/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86078sec preferred_lft 86078sec inet6 fe80::f816:3eff:fed4:82a2/64 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) 03/05/2024 _x86_64_ (1 CPU) 16:03:39 LINUX RESTART (1 CPU) 04:04:02 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 224.31 117.17 107.14 10268.24 45330.51 04:06:01 PM 173.51 41.36 132.15 3570.88 14261.69 04:07:01 PM 50.31 9.46 40.85 583.04 2585.36 04:08:01 PM 22.74 4.36 18.37 180.84 367.13 04:09:01 PM 172.28 114.60 57.68 8252.18 2888.45 Average: 128.32 57.20 71.12 4552.63 12983.50 04:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 63940 289216 725272 91.90 836 300724 544896 29.65 137180 444552 4268 04:06:01 PM 142356 386480 646856 81.96 0 309496 426412 23.20 118756 352696 6400 04:07:01 PM 155668 363300 633544 80.28 0 274284 461964 25.14 149944 315056 24 04:08:01 PM 65540 293848 723672 91.70 0 294988 531176 28.90 153720 400128 16420 04:09:01 PM 59816 327740 729396 92.42 0 335444 508900 27.69 169380 398776 16304 Average: 97464 332117 691748 87.65 167 302987 494670 26.92 145796 382242 8683 04:04:02 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 217.08 134.50 1472.15 57.10 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 31.52 31.00 343.61 5.88 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 23.92 26.17 174.28 9.38 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 17.74 20.37 17.18 9.01 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 18.31 17.83 18.49 12.31 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 61.22 45.69 401.73 18.61 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) 03/05/2024 _x86_64_ (1 CPU) 16:03:39 LINUX RESTART (1 CPU) 04:04:02 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 63.07 0.07 14.33 8.54 0.12 13.87 04:05:01 PM 0 63.07 0.07 14.33 8.54 0.12 13.87 04:06:01 PM all 68.50 0.00 11.20 5.04 0.12 15.14 04:06:01 PM 0 68.50 0.00 11.20 5.04 0.12 15.14 04:07:01 PM all 66.15 0.00 4.64 2.20 0.10 26.91 04:07:01 PM 0 66.15 0.00 4.64 2.20 0.10 26.91 04:08:01 PM all 64.48 0.00 4.13 0.57 0.12 30.70 04:08:01 PM 0 64.48 0.00 4.13 0.57 0.12 30.70 04:09:01 PM all 64.86 0.00 6.73 15.21 0.12 13.08 04:09:01 PM 0 64.86 0.00 6.73 15.21 0.12 13.08 Average: all 65.42 0.01 8.19 6.30 0.11 19.97 Average: 0 65.42 0.01 8.19 6.30 0.11 19.97