---> uname -a: Linux prd-centos8-builder-1c-1g-1568.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: 770 325 70 6 374 314 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:64:c1:0a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.30/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86092sec preferred_lft 86092sec inet6 fe80::f816:3eff:fe64:c10a/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) 01/11/2025 _x86_64_ (1 CPU) 14:03:50 LINUX RESTART (1 CPU) 02:04:02 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 322.58 212.74 109.84 16481.61 41867.08 02:06:01 PM 134.96 19.49 115.46 2010.40 13363.20 02:07:01 PM 62.14 17.80 44.34 607.77 3863.72 02:08:01 PM 23.48 5.21 18.27 131.78 344.92 02:09:01 PM 146.04 116.07 29.96 7926.18 1051.62 Average: 137.28 73.85 63.43 5398.29 12007.32 02:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 54004 273648 735208 93.16 2008 291168 542068 29.50 122216 454420 26960 02:06:01 PM 81432 329152 707780 89.68 0 314916 473184 25.75 100416 438584 19488 02:07:01 PM 164312 336560 624900 79.18 0 240128 473728 25.78 149872 314380 1120 02:08:01 PM 76788 276088 712424 90.27 0 267188 535696 29.15 154004 396532 25572 02:09:01 PM 154160 385832 635052 80.47 0 299624 440312 23.96 145452 334236 12988 Average: 106139 320256 683073 86.55 402 282605 492998 26.83 134392 387630 17226 02:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 190.61 112.47 1030.68 56.44 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 61.81 56.51 687.95 10.04 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 38.41 38.24 447.59 10.88 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 18.19 20.04 15.47 7.82 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 18.64 18.40 18.52 12.78 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 65.15 48.94 438.21 19.48 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) 01/11/2025 _x86_64_ (1 CPU) 14:03:50 LINUX RESTART (1 CPU) 02:04:02 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 60.15 0.12 18.44 13.18 0.14 7.98 02:05:01 PM 0 60.15 0.12 18.44 13.18 0.14 7.98 02:06:01 PM all 70.03 0.00 9.96 3.67 0.15 16.19 02:06:01 PM 0 70.03 0.00 9.96 3.67 0.15 16.19 02:07:01 PM all 68.71 0.00 5.32 1.77 0.13 24.07 02:07:01 PM 0 68.71 0.00 5.32 1.77 0.13 24.07 02:08:01 PM all 64.85 0.00 4.47 0.48 0.12 30.08 02:08:01 PM 0 64.85 0.00 4.47 0.48 0.12 30.08 02:09:01 PM all 67.64 0.00 5.98 13.05 0.12 13.20 02:09:01 PM 0 67.64 0.00 5.98 13.05 0.12 13.20 Average: all 66.30 0.02 8.80 6.40 0.13 18.34 Average: 0 66.30 0.02 8.80 6.40 0.13 18.34