---> uname -a: Linux prd-centos8-builder-1c-1g-2431.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 66 5 392 326 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:05:4e:70 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.171/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fe05:4e70/64 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) 01/21/2025 _x86_64_ (1 CPU) 13:03:50 LINUX RESTART (1 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 316.66 211.30 105.36 16465.12 40579.02 01:06:01 PM 138.50 24.16 114.34 2028.71 13340.52 01:07:01 PM 61.35 16.26 45.09 554.92 4543.68 01:08:01 PM 20.53 4.90 15.63 137.29 1134.11 01:09:01 PM 134.23 108.26 25.97 7865.42 1721.50 Average: 134.30 73.01 61.29 5412.90 12270.46 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 103056 341940 686156 86.94 2104 310768 478704 26.05 134436 392116 26232 01:06:01 PM 76864 349072 712348 90.26 1960 335364 469940 25.57 111036 429880 24764 01:07:01 PM 168644 354648 620568 78.63 656 251352 469708 25.56 155584 299508 1120 01:08:01 PM 138064 326844 651148 82.51 656 254156 495508 26.96 156840 327328 1120 01:09:01 PM 65052 340732 724160 91.76 348 340840 492016 26.77 163636 397832 13184 Average: 110336 342647 678876 86.02 1145 298496 481175 26.18 144306 369333 13284 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 207.64 110.53 1021.63 55.77 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 61.65 54.79 681.78 10.13 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 37.91 37.31 447.80 9.34 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 17.26 18.89 14.61 8.28 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 19.25 19.44 19.05 13.46 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 68.77 48.21 437.13 19.40 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) 01/21/2025 _x86_64_ (1 CPU) 13:03:50 LINUX RESTART (1 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 61.33 0.10 18.34 12.21 0.17 7.86 01:05:01 PM 0 61.33 0.10 18.34 12.21 0.17 7.86 01:06:01 PM all 71.61 0.00 9.70 2.77 0.17 15.76 01:06:01 PM 0 71.61 0.00 9.70 2.77 0.17 15.76 01:07:01 PM all 68.91 0.00 5.24 1.75 0.15 23.95 01:07:01 PM 0 68.91 0.00 5.24 1.75 0.15 23.95 01:08:01 PM all 61.70 0.00 4.37 0.43 0.12 33.38 01:08:01 PM 0 61.70 0.00 4.37 0.43 0.12 33.38 01:09:01 PM all 67.34 0.00 5.86 12.71 0.17 13.93 01:09:01 PM 0 67.34 0.00 5.86 12.71 0.17 13.93 Average: all 66.18 0.02 8.70 5.97 0.15 18.97 Average: 0 66.18 0.02 8.70 5.97 0.15 18.97