---> uname -a: Linux prd-centos8-builder-2c-4g-5275.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 502 1125 17 2037 2887 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:2e:fa:ae brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.141/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85908sec preferred_lft 85908sec inet6 fe80::f816:3eff:fe2e:faae/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) 10/01/2025 _x86_64_ (2 CPU) 15:03:53 LINUX RESTART (2 CPU) 03:05:01 PM tps rtps wtps bread/s bwrtn/s 03:06:01 PM 58.66 0.42 58.25 11.20 6197.88 03:07:01 PM 71.45 0.50 70.95 53.86 9024.48 03:08:01 PM 28.51 0.05 28.46 1.33 2931.59 03:09:01 PM 18.58 0.27 18.31 41.85 478.11 03:10:01 PM 12.33 0.00 12.33 0.00 336.35 03:11:01 PM 20.96 0.37 20.60 18.12 808.64 03:12:01 PM 18.53 0.38 18.14 38.65 534.27 Average: 32.72 0.28 32.43 23.57 2901.27 03:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:06:01 PM 1382296 3031704 2371380 63.17 2104 1818568 598928 12.47 143988 1940444 134940 03:07:01 PM 1233036 2994316 2520640 67.15 2104 1922604 621540 12.94 147364 2053652 27856 03:08:01 PM 1244080 3042724 2509596 66.86 2104 1959576 561996 11.70 171372 2019032 8848 03:09:01 PM 1093704 2927320 2659972 70.86 2104 1994656 685832 14.28 209368 2131208 42736 03:10:01 PM 1235612 3035508 2518064 67.08 2104 1960832 590996 12.31 207220 1991956 8840 03:11:01 PM 1115592 2915820 2638084 70.28 2104 1961124 692604 14.42 391376 1927856 8672 03:12:01 PM 1127876 2932128 2625800 69.95 2104 1964828 671884 13.99 391216 1914276 21364 Average: 1204599 2982789 2549077 67.91 2104 1940313 631969 13.16 237415 1996918 36179 03:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 71.88 58.78 906.36 6.37 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 19.15 18.21 156.65 5.07 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 39.52 32.97 584.65 6.35 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM eth0 14.63 15.11 18.26 6.05 0.00 0.00 0.00 0.00 03:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM eth0 11.78 12.86 9.66 7.80 0.00 0.00 0.00 0.00 03:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM eth0 14.59 14.10 15.58 7.15 0.00 0.00 0.00 0.00 03:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM eth0 11.31 11.95 9.01 5.81 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 26.12 23.43 242.86 6.37 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) 10/01/2025 _x86_64_ (2 CPU) 15:03:53 LINUX RESTART (2 CPU) 03:05:01 PM CPU %user %nice %system %iowait %steal %idle 03:06:01 PM all 36.77 0.00 4.13 1.55 3.95 53.60 03:06:01 PM 0 24.08 0.00 3.44 1.69 3.73 67.06 03:06:01 PM 1 49.56 0.00 4.82 1.41 4.17 40.04 03:07:01 PM all 36.20 0.00 4.31 3.05 3.75 52.70 03:07:01 PM 0 32.29 0.00 4.17 2.31 3.51 57.72 03:07:01 PM 1 40.10 0.00 4.46 3.78 3.98 47.68 03:08:01 PM all 37.28 0.00 2.62 0.90 3.31 55.90 03:08:01 PM 0 18.47 0.00 1.92 1.51 2.96 75.14 03:08:01 PM 1 56.25 0.00 3.32 0.28 3.65 36.49 03:09:01 PM all 36.25 0.00 2.34 0.55 3.49 57.36 03:09:01 PM 0 32.24 0.00 1.97 0.21 3.14 62.44 03:09:01 PM 1 40.26 0.00 2.71 0.89 3.85 52.30 03:10:01 PM all 33.99 0.00 2.64 0.38 3.13 59.86 03:10:01 PM 0 22.75 0.00 2.34 0.40 2.39 72.13 03:10:01 PM 1 45.19 0.00 2.93 0.36 3.87 47.65 03:11:01 PM all 36.93 0.00 2.70 0.91 3.42 56.04 03:11:01 PM 0 23.74 0.00 2.19 1.00 3.01 70.06 03:11:01 PM 1 50.16 0.00 3.21 0.81 3.84 41.99 03:12:01 PM all 39.21 0.00 3.37 0.58 3.60 53.24 03:12:01 PM 0 24.19 0.00 3.20 0.38 3.28 68.95 03:12:01 PM 1 54.30 0.00 3.55 0.79 3.91 37.45 Average: all 36.66 0.00 3.16 1.13 3.52 55.53 Average: 0 25.39 0.00 2.75 1.07 3.15 67.64 Average: 1 47.96 0.00 3.57 1.19 3.90 43.39