---> uname -a: Linux prd-centos8-builder-1c-1g-2695.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: 770 315 66 6 388 322 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:9f:88:2c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.167/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fe9f:882c/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) 22:03:49 LINUX RESTART (1 CPU) 10:04:01 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 303.38 198.05 105.33 15900.92 40619.58 10:06:01 PM 132.79 20.42 112.38 1943.90 13468.15 10:07:01 PM 62.19 16.32 45.87 541.24 4830.71 10:08:01 PM 21.68 4.58 17.09 94.50 1162.10 10:09:01 PM 139.17 106.55 32.63 7875.02 1209.29 Average: 131.87 69.20 62.67 5272.52 12261.54 10:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 101264 337660 687948 87.17 1964 308556 481744 26.21 129936 401332 30332 10:06:01 PM 82944 339256 706268 89.49 844 322128 472628 25.72 112168 423224 24616 10:07:01 PM 173604 346460 615608 78.00 228 240176 472784 25.73 163656 287980 1128 10:08:01 PM 99344 298100 689868 87.41 228 266064 518568 28.22 167144 357344 25564 10:09:01 PM 58988 304016 730224 92.53 0 312116 530028 28.84 141204 429400 13176 Average: 103229 325098 685983 86.92 653 289808 495150 26.94 142822 379856 18963 10:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM eth0 210.04 110.25 1048.37 56.24 0.00 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 57.71 52.45 655.27 8.29 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 37.97 36.99 447.68 10.58 0.00 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 20.19 20.54 20.43 9.06 0.00 0.00 0.00 0.00 10:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 PM eth0 18.82 19.20 18.75 11.83 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 68.97 47.90 438.19 19.20 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) 22:03:49 LINUX RESTART (1 CPU) 10:04:01 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 61.19 0.10 18.12 11.65 0.18 8.76 10:05:01 PM 0 61.19 0.10 18.12 11.65 0.18 8.76 10:06:01 PM all 70.14 0.00 10.07 3.69 0.15 15.95 10:06:01 PM 0 70.14 0.00 10.07 3.69 0.15 15.95 10:07:01 PM all 68.20 0.00 5.36 2.22 0.17 24.06 10:07:01 PM 0 68.20 0.00 5.36 2.22 0.17 24.06 10:08:01 PM all 64.68 0.00 4.82 0.52 0.15 29.83 10:08:01 PM 0 64.68 0.00 4.82 0.52 0.15 29.83 10:09:01 PM all 68.28 0.00 5.86 12.61 0.13 13.11 10:09:01 PM 0 68.28 0.00 5.86 12.61 0.13 13.11 Average: all 66.50 0.02 8.84 6.13 0.16 18.35 Average: 0 66.50 0.02 8.84 6.13 0.16 18.35