---> uname -a: Linux prd-centos8-builder-2c-4g-4372.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: 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): 0,1 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 479 1152 17 2034 2911 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:a8:3d:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.241/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85903sec preferred_lft 85903sec inet6 fe80::f816:3eff:fea8:3dbb/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) 07/02/2025 _x86_64_ (2 CPU) 08:03:55 LINUX RESTART (2 CPU) 08:05:01 AM tps rtps wtps bread/s bwrtn/s 08:06:01 AM 56.88 1.12 55.76 89.44 5759.63 08:07:01 AM 66.48 0.47 66.01 53.32 7306.43 08:08:01 AM 35.38 0.08 35.29 1.87 4763.67 08:09:01 AM 18.03 0.27 17.76 41.85 481.87 08:10:01 AM 16.61 0.00 16.61 0.00 646.46 08:11:01 AM 17.43 0.37 17.06 18.13 489.52 08:12:01 AM 17.89 0.38 17.50 38.64 524.68 Average: 32.67 0.38 32.29 34.75 2853.08 08:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:06:01 AM 1408896 3049228 2344788 62.47 2104 1808044 576788 12.01 143960 1911812 127452 08:07:01 AM 1229080 2998912 2524604 67.26 2104 1931188 599796 12.49 148520 2058836 89636 08:08:01 AM 1098864 2926320 2654820 70.73 2104 1988308 681612 14.19 174380 2160896 40580 08:09:01 AM 1130764 2958272 2622920 69.88 2104 1988384 645880 13.45 206952 2097420 39396 08:10:01 AM 1199576 2996664 2554108 68.04 2104 1957900 604580 12.59 205124 2028168 4 08:11:01 AM 1178512 2974740 2575172 68.60 2104 1957020 630360 13.13 389208 1867772 7508 08:12:01 AM 1195412 2995624 2558272 68.15 2104 1960556 602244 12.54 389004 1850432 20052 Average: 1205872 2985680 2547812 67.87 2104 1941629 620180 12.91 236735 1996477 46375 08:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 60.96 49.40 803.75 5.30 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 26.31 23.43 244.58 5.38 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 36.43 29.46 548.75 6.55 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 12.01 14.33 12.67 5.68 0.00 0.00 0.00 0.00 08:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM eth0 9.98 11.25 8.13 4.04 0.00 0.00 0.00 0.00 08:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM eth0 17.69 16.33 16.62 11.26 0.00 0.00 0.00 0.00 08:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM eth0 11.63 12.04 11.49 5.88 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 25.00 22.32 235.13 6.30 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) 07/02/2025 _x86_64_ (2 CPU) 08:03:55 LINUX RESTART (2 CPU) 08:05:01 AM CPU %user %nice %system %iowait %steal %idle 08:06:01 AM all 36.13 0.00 4.18 1.48 3.15 55.05 08:06:01 AM 0 48.98 0.00 5.24 1.50 3.64 40.64 08:06:01 AM 1 23.30 0.00 3.13 1.46 2.67 69.44 08:07:01 AM all 36.03 0.00 4.24 2.56 3.04 54.13 08:07:01 AM 0 29.36 0.00 4.02 2.43 2.97 61.21 08:07:01 AM 1 42.73 0.00 4.45 2.69 3.10 47.02 08:08:01 AM all 36.01 0.00 2.71 1.39 3.68 56.21 08:08:01 AM 0 49.26 0.00 3.48 1.66 3.76 41.84 08:08:01 AM 1 22.82 0.00 1.94 1.13 3.59 70.51 08:09:01 AM all 35.91 0.00 2.64 0.55 4.31 56.58 08:09:01 AM 0 50.60 0.00 3.33 0.64 3.94 41.48 08:09:01 AM 1 21.50 0.00 1.97 0.47 4.67 71.40 08:10:01 AM all 34.66 0.00 2.39 0.50 3.76 58.70 08:10:01 AM 0 51.36 0.00 2.73 0.79 3.88 41.25 08:10:01 AM 1 18.12 0.00 2.05 0.21 3.65 75.98 08:11:01 AM all 35.10 0.00 2.97 0.56 4.24 57.13 08:11:01 AM 0 38.99 0.00 2.82 0.47 4.41 53.31 08:11:01 AM 1 31.19 0.00 3.13 0.65 4.06 60.95 08:12:01 AM all 38.68 0.00 3.29 0.55 4.81 52.66 08:12:01 AM 0 54.32 0.00 4.30 0.59 4.58 36.22 08:12:01 AM 1 23.25 0.00 2.30 0.51 5.05 68.89 Average: all 36.08 0.00 3.20 1.08 3.86 55.78 Average: 0 46.12 0.00 3.70 1.15 3.89 45.14 Average: 1 26.09 0.00 2.70 1.01 3.83 66.36