---> uname -a: Linux prd-centos8-builder-1c-1g-2670.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: 770 322 63 6 384 316 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:d2:78:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.195/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86075sec preferred_lft 86075sec inet6 fe80::f816:3eff:fed2:786c/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) 01/24/2025 _x86_64_ (1 CPU) 15:03:47 LINUX RESTART (1 CPU) 03:04:01 PM tps rtps wtps bread/s bwrtn/s 03:05:01 PM 291.04 183.77 107.27 14345.18 40875.43 03:06:01 PM 138.30 21.79 116.50 1818.45 13978.92 03:07:01 PM 59.12 17.70 41.43 657.09 3752.89 03:08:01 PM 18.18 4.68 13.50 82.79 1111.03 03:09:01 PM 142.46 115.27 27.18 8092.74 1761.56 Average: 129.85 68.66 61.19 5000.90 12300.91 03:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 PM 65976 300292 723236 91.64 2104 306672 512872 27.91 131216 434844 29196 03:06:01 PM 72884 321288 716328 90.76 1128 314280 483364 26.30 115616 429516 864 03:07:01 PM 154244 330740 634968 80.46 384 243908 483156 26.29 164912 304728 20 03:08:01 PM 171828 349224 617384 78.23 384 244832 460956 25.08 166156 285272 24 03:09:01 PM 72820 327740 716392 90.77 88 322240 499520 27.18 155512 401180 3168 Average: 107550 325857 681662 86.37 818 286386 487974 26.55 146682 371108 6654 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 189.65 105.74 1054.26 54.81 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 59.86 53.15 651.20 10.18 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 37.11 36.26 447.32 9.57 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 18.60 18.75 15.20 6.83 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 18.15 18.57 18.52 13.12 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 64.69 46.50 437.42 18.91 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) 01/24/2025 _x86_64_ (1 CPU) 15:03:47 LINUX RESTART (1 CPU) 03:04:01 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 62.43 0.08 16.81 10.69 0.15 9.83 03:05:01 PM 0 62.43 0.08 16.81 10.69 0.15 9.83 03:06:01 PM all 71.22 0.00 9.88 3.47 0.17 15.26 03:06:01 PM 0 71.22 0.00 9.88 3.47 0.17 15.26 03:07:01 PM all 63.27 0.00 4.69 2.44 0.13 29.47 03:07:01 PM 0 63.27 0.00 4.69 2.44 0.13 29.47 03:08:01 PM all 57.53 0.00 4.82 0.42 0.12 37.11 03:08:01 PM 0 57.53 0.00 4.82 0.42 0.12 37.11 03:09:01 PM all 65.20 0.00 5.46 13.13 0.15 16.05 03:09:01 PM 0 65.20 0.00 5.46 13.13 0.15 16.05 Average: all 63.93 0.02 8.33 6.03 0.14 21.55 Average: 0 63.93 0.02 8.33 6.03 0.14 21.55