---> uname -a: Linux prd-centos8-builder-1c-1g-1789.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: 770 326 63 6 380 311 Swap: 1023 18 1005 ---> 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:cc:ea:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.29/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:fecc:ea92/64 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) 01/14/2025 _x86_64_ (1 CPU) 04:03:51 LINUX RESTART (1 CPU) 04:04:01 AM tps rtps wtps bread/s bwrtn/s 04:05:01 AM 328.97 222.94 106.03 16815.56 40794.00 04:06:01 AM 141.06 21.27 119.79 1967.82 13551.41 04:07:01 AM 55.00 15.41 39.59 557.41 3791.95 04:08:01 AM 20.23 5.17 15.06 142.57 1998.07 04:09:01 AM 129.80 108.58 21.22 7803.33 673.60 Average: 135.48 74.97 60.51 5480.27 12208.10 04:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 AM 78016 293672 711196 90.11 1964 287656 527808 28.72 113928 442980 22892 04:06:01 AM 75988 320288 713224 90.37 784 308964 484432 26.36 109004 430236 13808 04:07:01 AM 179260 352396 609952 77.29 760 238920 458680 24.96 156252 287824 16 04:08:01 AM 155184 331100 634028 80.34 760 241732 478380 26.03 158132 308564 8 04:09:01 AM 102428 348908 686784 87.02 216 312432 471456 25.65 160700 363836 164 Average: 118175 329273 671037 85.03 897 277941 484151 26.34 139603 366688 7378 04:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 192.79 104.94 1013.46 55.91 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 66.20 59.84 688.66 9.33 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 39.65 39.00 448.40 10.11 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 10.72 12.65 9.00 5.31 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 20.12 18.89 19.89 11.92 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 66.14 47.20 437.55 18.58 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) 01/14/2025 _x86_64_ (1 CPU) 04:03:51 LINUX RESTART (1 CPU) 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 60.43 0.12 19.18 12.62 0.13 7.53 04:05:01 AM 0 60.43 0.12 19.18 12.62 0.13 7.53 04:06:01 AM all 70.96 0.00 9.29 3.15 0.12 16.48 04:06:01 AM 0 70.96 0.00 9.29 3.15 0.12 16.48 04:07:01 AM all 61.62 0.00 4.86 2.09 0.08 31.35 04:07:01 AM 0 61.62 0.00 4.86 2.09 0.08 31.35 04:08:01 AM all 47.06 0.00 2.77 0.68 0.10 49.40 04:08:01 AM 0 47.06 0.00 2.77 0.68 0.10 49.40 04:09:01 AM all 53.69 0.00 5.13 13.01 0.10 28.07 04:09:01 AM 0 53.69 0.00 5.13 13.01 0.10 28.07 Average: all 58.79 0.02 8.26 6.33 0.11 26.49 Average: 0 58.79 0.02 8.26 6.33 0.11 26.49