---> uname -a: Linux prd-centos8-builder-2c-4g-4758.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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 1.8G 0 1.8G 0% /dev tmpfs 1.8G 0 1.8G 0% /dev/shm tmpfs 1.8G 17M 1.8G 1% /run tmpfs 1.8G 0 1.8G 0% /sys/fs/cgroup /dev/vda1 20G 9.1G 11G 46% / tmpfs 367M 0 367M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3665 494 1136 17 2035 2896 Swap: 1023 0 1023 ---> 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:4f:78:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.183/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85915sec preferred_lft 85915sec inet6 fe80::f816:3eff:fe4f:7801/64 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) 07/03/2025 _x86_64_ (2 CPU) 17:03:49 LINUX RESTART (2 CPU) 05:04:02 PM tps rtps wtps bread/s bwrtn/s 05:05:01 PM 248.62 175.40 73.22 14914.08 38510.52 05:06:01 PM 55.85 0.32 55.53 9.73 5177.44 05:07:01 PM 70.44 0.47 69.97 53.32 8964.87 05:08:01 PM 28.22 0.12 28.11 9.60 2745.63 05:09:01 PM 18.51 0.23 18.28 34.13 480.79 05:10:01 PM 14.64 0.00 14.64 0.00 555.39 05:11:01 PM 21.34 0.55 20.79 33.45 711.13 Average: 64.94 24.94 40.00 2120.47 8091.81 05:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 PM 1563060 3034884 2190616 58.36 2104 1651292 644352 13.42 138640 1804192 72968 05:06:01 PM 1326312 3006032 2427364 64.67 2104 1846896 638520 13.30 145916 1988040 160056 05:07:01 PM 1192632 2953236 2561044 68.23 2104 1922072 656224 13.66 148320 2094884 22756 05:08:01 PM 1233160 3030240 2520516 67.15 2104 1958032 586248 12.21 172948 2028084 8840 05:09:01 PM 1183484 2981516 2570192 68.47 2104 1959056 631080 13.14 206416 2045104 8844 05:10:01 PM 1212776 3009256 2540900 67.69 2104 1957504 629916 13.12 207144 2011636 7372 05:11:01 PM 1192760 2990512 2560916 68.22 2104 1958644 621672 12.95 391220 1850496 7492 Average: 1272026 3000811 2481650 66.11 2104 1893357 629716 13.11 201515 1974634 41190 05:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 225.87 124.51 941.84 57.21 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 60.95 47.68 733.43 5.60 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 20.01 18.75 156.93 5.88 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 47.83 41.59 576.92 6.63 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 11.96 14.16 8.79 6.09 0.00 0.00 0.00 0.00 05:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM eth0 13.71 13.68 11.38 4.36 0.00 0.00 0.00 0.00 05:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 PM eth0 17.61 15.44 19.17 7.84 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 56.45 39.20 348.38 13.27 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) 07/03/2025 _x86_64_ (2 CPU) 17:03:49 LINUX RESTART (2 CPU) 05:04:02 PM CPU %user %nice %system %iowait %steal %idle 05:05:01 PM all 41.72 0.07 11.96 12.56 4.94 28.76 05:05:01 PM 0 37.52 0.08 9.97 12.78 4.42 35.23 05:05:01 PM 1 45.92 0.05 13.95 12.34 5.46 22.29 05:06:01 PM all 37.78 0.00 4.36 1.36 3.27 53.22 05:06:01 PM 0 26.69 0.00 3.31 1.96 3.05 65.00 05:06:01 PM 1 48.91 0.00 5.42 0.76 3.50 41.41 05:07:01 PM all 35.96 0.00 3.93 3.12 3.55 53.44 05:07:01 PM 0 21.72 0.00 3.52 2.98 3.03 68.75 05:07:01 PM 1 50.22 0.00 4.34 3.27 4.07 38.10 05:08:01 PM all 35.64 0.00 2.59 0.61 3.12 58.04 05:08:01 PM 0 37.20 0.00 2.11 0.59 3.15 56.95 05:08:01 PM 1 34.07 0.00 3.08 0.62 3.09 59.14 05:09:01 PM all 38.75 0.00 2.66 0.19 2.87 55.53 05:09:01 PM 0 32.29 0.00 2.67 0.18 2.83 62.03 05:09:01 PM 1 45.22 0.00 2.66 0.20 2.91 49.01 05:10:01 PM all 32.90 0.00 2.96 0.26 2.91 60.97 05:10:01 PM 0 39.21 0.00 3.05 0.36 3.23 54.14 05:10:01 PM 1 26.58 0.00 2.87 0.15 2.59 67.81 05:11:01 PM all 39.14 0.00 3.02 0.47 3.72 53.66 05:11:01 PM 0 27.91 0.00 2.64 0.72 3.51 65.22 05:11:01 PM 1 50.43 0.00 3.40 0.21 3.92 42.04 Average: all 37.40 0.01 4.48 2.62 3.48 52.01 Average: 0 31.77 0.01 3.88 2.77 3.31 58.26 Average: 1 43.04 0.01 5.08 2.48 3.65 45.75