---> uname -a: Linux prd-centos8-builder-1c-1g-2368.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: 770 317 63 6 389 320 Swap: 1023 20 1003 ---> 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:88:7a:84 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.48/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fe88:7a84/64 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) 01/20/2025 _x86_64_ (1 CPU) 15:03:52 LINUX RESTART (1 CPU) 03:04:01 PM tps rtps wtps bread/s bwrtn/s 03:05:01 PM 324.62 226.72 97.90 16886.62 40221.88 03:06:01 PM 143.05 22.68 120.38 1932.42 14161.20 03:07:01 PM 62.69 15.34 47.35 502.60 3977.60 03:08:01 PM 21.71 5.81 15.89 147.66 288.59 03:09:01 PM 142.56 114.69 27.87 8202.17 913.28 Average: 138.97 77.09 61.89 5537.27 11919.71 03:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 PM 77300 335740 711912 90.21 2104 330932 477196 25.97 125276 424588 20600 03:06:01 PM 95252 352512 693960 87.93 1952 322124 458480 24.95 113044 408160 22540 03:07:01 PM 164472 340272 624740 79.16 400 243032 480492 26.15 153892 304912 24 03:08:01 PM 140792 320544 648420 82.16 400 247028 497380 27.06 156400 325212 1120 03:09:01 PM 62936 326148 726276 92.03 24 330740 503424 27.39 169464 394732 13176 Average: 108150 335043 681062 86.30 976 294771 483394 26.30 143615 371521 11492 03:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM eth0 213.79 110.71 970.77 54.91 0.00 0.00 0.00 0.00 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 72.26 64.10 792.83 10.76 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 33.49 34.06 446.05 8.77 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 19.42 20.77 15.94 9.11 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM eth0 19.71 19.29 19.29 13.83 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 71.77 49.80 449.10 19.49 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) 01/20/2025 _x86_64_ (1 CPU) 15:03:52 LINUX RESTART (1 CPU) 03:04:01 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 57.58 0.12 19.85 12.53 0.13 9.79 03:05:01 PM 0 57.58 0.12 19.85 12.53 0.13 9.79 03:06:01 PM all 70.23 0.00 10.20 4.14 0.12 15.31 03:06:01 PM 0 70.23 0.00 10.20 4.14 0.12 15.31 03:07:01 PM all 67.69 0.00 4.85 2.09 0.13 25.24 03:07:01 PM 0 67.69 0.00 4.85 2.09 0.13 25.24 03:08:01 PM all 64.62 0.00 4.79 0.47 0.12 30.01 03:08:01 PM 0 64.62 0.00 4.79 0.47 0.12 30.01 03:09:01 PM all 66.62 0.00 5.91 13.19 0.13 14.14 03:09:01 PM 0 66.62 0.00 5.91 13.19 0.13 14.14 Average: all 65.35 0.02 9.12 6.48 0.13 18.90 Average: 0 65.35 0.02 9.12 6.48 0.13 18.90