---> uname -a: Linux prd-centos8-builder-1c-1g-4705.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: 770 309 67 6 394 329 Swap: 1023 21 1002 ---> 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:8e:96:dc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.122/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86041sec preferred_lft 86041sec inet6 fe80::f816:3eff:fe8e:96dc/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) 09/10/2024 _x86_64_ (1 CPU) 07:03:43 LINUX RESTART (1 CPU) 07:04:01 AM tps rtps wtps bread/s bwrtn/s 07:05:01 AM 254.67 138.61 116.07 12003.33 42057.85 07:06:01 AM 139.90 27.64 112.26 3234.10 12517.44 07:07:01 AM 63.94 21.38 42.56 825.33 3924.91 07:08:01 AM 25.57 7.05 18.53 380.81 386.77 07:09:01 AM 76.55 63.17 13.38 5367.37 363.67 Average: 112.18 51.60 60.58 4364.70 11860.90 07:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 AM 63108 303248 726104 92.00 1948 314224 518600 28.22 126996 443828 25156 07:06:01 AM 59932 324040 729280 92.41 0 332836 490324 26.68 119984 439404 6844 07:07:01 AM 147092 347104 642120 81.36 0 266752 474892 25.84 130576 344376 8 07:08:01 AM 137888 347208 651324 82.53 0 276464 473736 25.78 156320 327916 16 07:09:01 AM 58400 368408 730812 92.60 0 377196 455292 24.77 179724 383900 32 Average: 93284 338002 695928 88.18 390 313494 482569 26.26 142720 387885 6411 07:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 222.75 121.06 1229.00 58.24 0.00 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 42.28 38.97 491.58 6.31 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 29.08 28.23 337.52 7.73 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 17.44 19.89 17.55 9.19 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 14.93 13.41 15.83 6.72 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 65.35 44.34 418.59 17.65 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) 09/10/2024 _x86_64_ (1 CPU) 07:03:43 LINUX RESTART (1 CPU) 07:04:01 AM CPU %user %nice %system %iowait %steal %idle 07:05:01 AM all 64.66 0.07 14.68 10.17 0.12 10.30 07:05:01 AM 0 64.66 0.07 14.68 10.17 0.12 10.30 07:06:01 AM all 56.82 0.00 9.51 2.75 0.12 30.80 07:06:01 AM 0 56.82 0.00 9.51 2.75 0.12 30.80 07:07:01 AM all 47.45 0.00 4.21 2.29 0.10 45.95 07:07:01 AM 0 47.45 0.00 4.21 2.29 0.10 45.95 07:08:01 AM all 62.47 0.00 4.09 0.83 0.10 32.50 07:08:01 AM 0 62.47 0.00 4.09 0.83 0.10 32.50 07:09:01 AM all 33.32 0.00 3.61 42.06 0.08 20.93 07:09:01 AM 0 33.32 0.00 3.61 42.06 0.08 20.93 Average: all 52.95 0.01 7.22 11.61 0.10 28.10 Average: 0 52.95 0.01 7.22 11.61 0.10 28.10