---> uname -a: Linux prd-centos8-builder-1c-1g-10583.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: 770 311 64 6 395 327 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:32:ad:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.147/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86083sec preferred_lft 86083sec inet6 fe80::f816:3eff:fe32:adbc/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) 11/17/2024 _x86_64_ (1 CPU) 08:03:46 LINUX RESTART (1 CPU) 08:04:01 AM tps rtps wtps bread/s bwrtn/s 08:05:01 AM 279.24 170.79 108.45 14078.86 40726.83 08:06:01 AM 173.11 48.78 124.33 4383.34 13997.75 08:07:01 AM 66.13 19.99 46.14 650.74 4431.42 08:08:01 AM 22.24 5.46 16.77 171.35 1190.96 08:09:01 AM 138.58 110.98 27.60 7816.03 1735.28 Average: 135.89 71.22 64.67 5422.07 12424.28 08:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 AM 67324 308484 721888 91.47 1956 316496 520620 28.33 110524 458452 25244 08:06:01 AM 80860 346116 708352 89.75 12 330096 480552 26.15 126836 406616 22368 08:07:01 AM 190908 382824 598304 75.81 0 257688 447228 24.34 160772 266528 48 08:08:01 AM 130328 326972 658884 83.49 0 262444 499288 27.17 163392 323464 1120 08:09:01 AM 66884 335396 722328 91.53 0 334476 506480 27.56 168840 390176 13184 Average: 107261 339958 681951 86.41 394 300240 490834 26.71 146073 369047 12393 08:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 202.71 114.34 1058.42 56.60 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 60.83 51.98 636.98 9.05 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 37.20 37.13 447.01 9.36 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 20.00 21.34 16.42 9.23 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 19.51 20.68 19.44 14.38 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 68.09 49.11 435.83 19.74 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) 11/17/2024 _x86_64_ (1 CPU) 08:03:46 LINUX RESTART (1 CPU) 08:04:01 AM CPU %user %nice %system %iowait %steal %idle 08:05:01 AM all 59.04 0.08 15.93 11.81 0.15 12.98 08:05:01 AM 0 59.04 0.08 15.93 11.81 0.15 12.98 08:06:01 AM all 68.36 0.00 11.06 5.80 0.13 14.65 08:06:01 AM 0 68.36 0.00 11.06 5.80 0.13 14.65 08:07:01 AM all 66.44 0.00 4.92 2.42 0.10 26.12 08:07:01 AM 0 66.44 0.00 4.92 2.42 0.10 26.12 08:08:01 AM all 63.43 0.00 4.84 0.42 0.12 31.20 08:08:01 AM 0 63.43 0.00 4.84 0.42 0.12 31.20 08:09:01 AM all 65.70 0.00 5.78 13.24 0.12 15.16 08:09:01 AM 0 65.70 0.00 5.78 13.24 0.12 15.16 Average: all 64.60 0.02 8.50 6.74 0.12 20.03 Average: 0 64.60 0.02 8.50 6.74 0.12 20.03