---> uname -a: Linux prd-centos8-builder-1c-1g-1046.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: 770 319 63 7 388 318 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:17:a8:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.172/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86076sec preferred_lft 86076sec inet6 fe80::f816:3eff:fe17:a840/64 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) 01/05/2025 _x86_64_ (1 CPU) 05:03:51 LINUX RESTART (1 CPU) 05:04:01 AM tps rtps wtps bread/s bwrtn/s 05:05:01 AM 310.86 216.39 94.47 16595.12 39682.40 05:06:01 AM 138.50 15.52 122.98 1506.34 14016.44 05:07:01 AM 72.77 25.85 46.93 1222.46 4992.72 05:08:01 AM 22.16 4.73 17.43 138.78 1180.22 05:09:01 AM 135.13 110.34 24.79 7834.75 1612.01 Average: 135.90 74.58 61.33 5460.24 12299.01 05:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 AM 75224 350768 713988 90.47 2104 350524 461320 25.10 121160 438432 21416 05:06:01 AM 104640 341528 684572 86.74 1952 302096 463652 25.23 105132 407436 9624 05:07:01 AM 152768 338152 636444 80.64 916 251976 474424 25.82 141532 328904 1120 05:08:01 AM 150848 337692 638364 80.89 916 253412 473780 25.78 167776 303176 16 05:09:01 AM 118728 368212 670484 84.96 424 316272 456784 24.86 180280 329200 1284 Average: 120442 347270 668770 84.74 1262 294856 465992 25.36 143176 361430 6692 05:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 189.07 100.43 862.38 53.94 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 69.69 63.78 834.58 10.16 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 35.18 34.59 446.56 9.47 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 16.58 18.68 13.85 7.52 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 20.94 20.36 20.70 12.86 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 66.30 47.57 435.68 18.79 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) 01/05/2025 _x86_64_ (1 CPU) 05:03:51 LINUX RESTART (1 CPU) 05:04:01 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 50.32 0.10 17.93 13.00 0.13 18.53 05:05:01 AM 0 50.32 0.10 17.93 13.00 0.13 18.53 05:06:01 AM all 65.64 0.00 9.59 3.07 0.10 21.60 05:06:01 AM 0 65.64 0.00 9.59 3.07 0.10 21.60 05:07:01 AM all 61.27 0.00 5.21 2.79 0.12 30.62 05:07:01 AM 0 61.27 0.00 5.21 2.79 0.12 30.62 05:08:01 AM all 64.46 0.00 4.17 0.47 0.08 30.82 05:08:01 AM 0 64.46 0.00 4.17 0.47 0.08 30.82 05:09:01 AM all 62.54 0.00 5.63 12.42 0.12 19.29 05:09:01 AM 0 62.54 0.00 5.63 12.42 0.12 19.29 Average: all 60.85 0.02 8.50 6.35 0.11 24.17 Average: 0 60.85 0.02 8.50 6.35 0.11 24.17