---> uname -a: Linux prd-centos8-builder-2c-4g-2619.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 496 1133 17 2036 2894 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:1a:fa:5a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.210/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85912sec preferred_lft 85912sec inet6 fe80::f816:3eff:fe1a:fa5a/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) 09/01/2025 _x86_64_ (2 CPU) 22:05:32 LINUX RESTART (2 CPU) 10:06:01 PM tps rtps wtps bread/s bwrtn/s 10:07:01 PM 135.87 53.01 82.86 6172.51 39492.79 10:08:01 PM 69.34 0.08 69.26 1.60 7509.95 10:09:01 PM 44.44 0.47 43.97 53.32 6563.20 10:10:01 PM 27.09 0.28 26.81 40.65 1195.88 10:11:01 PM 17.95 0.07 17.89 3.06 471.09 10:12:01 PM 16.21 0.00 16.21 0.00 634.38 10:13:01 PM 19.86 0.55 19.31 33.46 685.50 Average: 47.25 7.78 39.47 900.78 8079.55 10:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:07:01 PM 1492740 2997128 2260944 60.23 2104 1682116 658940 13.72 142864 1863684 55572 10:08:01 PM 1250464 2952372 2503220 66.69 2104 1868144 669336 13.94 147432 2055752 73956 10:09:01 PM 1043460 2883128 2710224 72.20 2104 2000532 724732 15.09 152756 2236556 52724 10:10:01 PM 1112840 2944568 2640844 70.35 2104 1992332 660920 13.76 209216 2111508 41556 10:11:01 PM 1145916 2944564 2607768 69.47 2104 1959284 652716 13.59 207496 2080912 8420 10:12:01 PM 1107124 2938832 2646560 70.51 2104 1992428 662616 13.80 210856 2116680 41572 10:13:01 PM 1113828 2913748 2639856 70.33 2104 1960544 688920 14.35 392104 1927520 8544 Average: 1180910 2939191 2572774 68.54 2104 1922197 674026 14.04 208961 2056087 40335 10:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 201.10 119.49 1109.14 54.79 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 55.39 46.26 688.76 5.86 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 46.58 39.09 590.36 9.77 0.00 0.00 0.00 0.00 10:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 PM eth0 11.70 13.96 13.04 5.37 0.00 0.00 0.00 0.00 10:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 PM eth0 10.31 12.43 7.90 5.60 0.00 0.00 0.00 0.00 10:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 PM eth0 12.70 13.51 10.98 4.57 0.00 0.00 0.00 0.00 10:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 PM eth0 19.68 14.85 20.91 7.28 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 51.07 37.08 348.73 13.32 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) 09/01/2025 _x86_64_ (2 CPU) 22:05:32 LINUX RESTART (2 CPU) 10:06:01 PM CPU %user %nice %system %iowait %steal %idle 10:07:01 PM all 45.20 0.01 8.96 5.96 2.97 36.90 10:07:01 PM 0 36.00 0.00 6.68 6.95 3.16 47.21 10:07:01 PM 1 54.52 0.02 11.26 4.96 2.78 26.46 10:08:01 PM all 37.99 0.00 4.08 2.50 2.69 52.73 10:08:01 PM 0 20.31 0.00 2.39 1.93 2.80 72.57 10:08:01 PM 1 55.95 0.00 5.80 3.08 2.58 32.59 10:09:01 PM all 38.36 0.00 3.76 1.40 2.52 53.96 10:09:01 PM 0 26.33 0.00 2.97 1.43 2.84 66.44 10:09:01 PM 1 50.56 0.00 4.56 1.36 2.20 41.33 10:10:01 PM all 36.17 0.00 2.94 0.65 2.22 58.03 10:10:01 PM 0 37.07 0.00 3.45 0.89 2.44 56.14 10:10:01 PM 1 35.27 0.00 2.42 0.40 1.99 59.92 10:11:01 PM all 38.83 0.00 2.51 0.55 2.73 55.37 10:11:01 PM 0 18.56 0.00 2.58 0.38 2.85 75.63 10:11:01 PM 1 59.37 0.00 2.44 0.73 2.62 34.85 10:12:01 PM all 33.85 0.00 2.81 0.61 2.18 60.56 10:12:01 PM 0 25.41 0.00 2.80 0.74 1.92 69.14 10:12:01 PM 1 42.30 0.00 2.82 0.48 2.43 51.97 10:13:01 PM all 39.91 0.00 2.69 0.64 2.65 54.12 10:13:01 PM 0 13.32 0.00 1.52 0.86 2.82 81.48 10:13:01 PM 1 67.04 0.00 3.88 0.42 2.46 26.20 Average: all 38.61 0.00 3.96 1.75 2.56 53.11 Average: 0 25.25 0.00 3.19 1.88 2.69 66.99 Average: 1 52.13 0.00 4.73 1.63 2.44 39.08