---> uname -a: Linux prd-centos8-builder-1c-1g-1430.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 65 6 399 331 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:1f:38:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.188/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:fe1f:38ac/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) 01/10/2025 _x86_64_ (1 CPU) 00:03:48 LINUX RESTART (1 CPU) 12:04:01 AM tps rtps wtps bread/s bwrtn/s 12:05:01 AM 303.28 189.76 113.52 15161.01 41535.85 12:06:01 AM 139.80 19.72 120.07 1992.74 12940.60 12:07:01 AM 54.78 15.74 39.04 569.75 3387.49 12:08:01 AM 36.91 21.02 15.89 764.69 1170.95 12:09:01 AM 113.29 92.21 21.09 7142.57 786.86 Average: 129.67 67.73 61.94 5129.60 11974.16 12:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 AM 64468 310380 724744 91.83 1960 318088 519564 28.27 129980 440096 16560 12:06:01 AM 54808 314728 734404 93.06 768 325208 503284 27.39 117444 443400 29440 12:07:01 AM 90684 300256 698528 88.51 380 276132 548672 29.86 172308 359340 25572 12:08:01 AM 115056 319684 674156 85.42 380 271212 505808 27.52 183956 321360 8 12:09:01 AM 64896 335416 724316 91.78 32 336772 501568 27.29 163324 396660 13040 Average: 77982 316093 711230 90.12 704 305482 515779 28.07 153402 392171 16924 12:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM eth0 205.94 109.71 1054.66 55.07 0.00 0.00 0.00 0.00 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 66.53 60.90 776.33 11.31 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 32.88 33.48 319.81 11.00 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 17.39 18.19 15.17 6.52 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 14.87 13.91 14.92 10.87 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 67.57 47.26 436.37 18.97 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) 01/10/2025 _x86_64_ (1 CPU) 00:03:48 LINUX RESTART (1 CPU) 12:04:01 AM CPU %user %nice %system %iowait %steal %idle 12:05:01 AM all 60.00 0.10 16.77 11.90 0.10 11.13 12:05:01 AM 0 60.00 0.10 16.77 11.90 0.10 11.13 12:06:01 AM all 69.67 0.00 9.18 4.34 0.10 16.71 12:06:01 AM 0 69.67 0.00 9.18 4.34 0.10 16.71 12:07:01 AM all 69.15 0.00 4.84 1.40 0.10 24.51 12:07:01 AM 0 69.15 0.00 4.84 1.40 0.10 24.51 12:08:01 AM all 61.24 0.00 4.44 1.72 0.08 32.52 12:08:01 AM 0 61.24 0.00 4.44 1.72 0.08 32.52 12:09:01 AM all 43.01 0.00 4.22 11.43 0.10 41.23 12:09:01 AM 0 43.01 0.00 4.22 11.43 0.10 41.23 Average: all 60.62 0.02 7.89 6.16 0.10 25.22 Average: 0 60.62 0.02 7.89 6.16 0.10 25.22