---> uname -a: Linux prd-centos8-builder-1c-1g-11380.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: 770 305 63 5 401 334 Swap: 1023 25 998 ---> 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:c9:c9:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.175/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86080sec preferred_lft 86080sec inet6 fe80::f816:3eff:fec9:c934/64 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) 11/26/2024 _x86_64_ (1 CPU) 17:03:41 LINUX RESTART (1 CPU) 05:04:01 PM tps rtps wtps bread/s bwrtn/s 05:05:02 PM 245.37 132.21 113.15 10384.03 41905.07 05:06:01 PM 159.13 40.16 118.97 3983.47 12934.21 05:07:01 PM 59.66 17.26 42.41 794.80 3727.51 05:08:01 PM 21.89 3.73 18.16 63.04 1197.93 05:09:01 PM 138.66 112.51 26.15 7997.34 1833.28 Average: 124.87 61.27 63.60 4648.62 12326.82 05:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:02 PM 47452 302192 741760 93.99 2088 326288 519368 28.26 122852 461924 17464 05:06:01 PM 74904 345120 714308 90.51 636 334732 472240 25.70 133180 407308 20328 05:07:01 PM 156948 353624 632264 80.11 280 262512 466516 25.38 165968 295800 1128 05:08:01 PM 77592 299272 711620 90.17 280 287528 521000 28.35 168532 371360 25572 05:09:01 PM 65752 330776 723460 91.67 40 331228 508400 27.66 166952 396440 13180 Average: 84530 326197 704682 89.29 665 308458 497505 27.07 151497 386566 15534 05:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:02 PM eth0 178.53 117.81 1194.58 56.98 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 46.75 44.31 520.97 8.86 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 36.84 36.94 446.77 10.57 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 18.06 20.06 15.45 7.85 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 18.49 18.39 18.36 12.39 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 59.81 47.53 439.19 19.38 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) 11/26/2024 _x86_64_ (1 CPU) 17:03:41 LINUX RESTART (1 CPU) 05:04:01 PM CPU %user %nice %system %iowait %steal %idle 05:05:02 PM all 66.88 0.08 14.04 7.57 0.13 11.29 05:05:02 PM 0 66.88 0.08 14.04 7.57 0.13 11.29 05:06:01 PM all 67.84 0.00 10.67 5.58 0.12 15.79 05:06:01 PM 0 67.84 0.00 10.67 5.58 0.12 15.79 05:07:01 PM all 66.28 0.00 4.96 1.95 0.10 26.70 05:07:01 PM 0 66.28 0.00 4.96 1.95 0.10 26.70 05:08:01 PM all 64.14 0.00 4.43 0.50 0.10 30.83 05:08:01 PM 0 64.14 0.00 4.43 0.50 0.10 30.83 05:09:01 PM all 61.25 0.00 5.55 13.36 0.10 19.74 05:09:01 PM 0 61.25 0.00 5.55 13.36 0.10 19.74 Average: all 65.27 0.02 7.92 5.79 0.11 20.89 Average: 0 65.27 0.02 7.92 5.79 0.11 20.89