---> uname -a: Linux prd-centos8-builder-2c-4g-10721.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 9.8G 11G 49% / tmpfs 367M 0 367M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3665 543 290 17 2831 2822 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:c8:19:2b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.62/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85335sec preferred_lft 85335sec inet6 fe80::f816:3eff:fec8:192b/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) 12/01/2025 _x86_64_ (2 CPU) 20:00:45 LINUX RESTART (2 CPU) 08:01:01 PM tps rtps wtps bread/s bwrtn/s 08:02:01 PM 186.42 114.28 72.14 11183.22 38499.26 08:03:01 PM 22.14 6.01 16.13 894.24 7823.89 08:04:01 PM 85.52 0.48 85.04 73.16 22268.12 08:05:01 PM 18.03 0.35 17.68 15.86 1867.18 08:06:01 PM 3.20 0.08 3.12 4.13 138.25 08:07:01 PM 2.05 0.97 1.08 23.99 35.60 08:08:01 PM 0.43 0.00 0.43 0.00 6.85 08:09:01 PM 0.10 0.00 0.10 0.00 0.77 08:10:01 PM 0.08 0.00 0.08 0.00 0.65 08:11:01 PM 0.17 0.00 0.17 0.00 1.22 08:12:01 PM 0.15 0.00 0.15 0.00 2.03 08:13:01 PM 0.32 0.00 0.32 0.00 4.28 08:14:01 PM 0.18 0.00 0.18 0.00 1.73 08:15:01 PM 0.10 0.00 0.10 0.00 0.77 08:16:01 PM 0.22 0.10 0.12 10.40 0.92 08:17:01 PM 45.13 0.40 44.74 54.65 4026.71 08:18:01 PM 58.70 0.20 58.50 23.33 6938.94 Average: 24.73 7.13 17.60 713.13 4770.73 08:01:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:02:01 PM 1505780 3051184 2247896 59.89 2104 1727164 888644 18.50 204980 1801560 166860 08:03:01 PM 1282204 2995964 2471472 65.84 2104 1892352 931880 19.41 220916 1996576 78332 08:04:01 PM 644240 2894492 3109436 82.84 2104 2395576 935568 19.48 218660 2507976 41112 08:05:01 PM 588452 2844260 3165224 84.32 2104 2400444 1002044 20.87 228928 2548700 4 08:06:01 PM 592004 2848484 3161672 84.23 2104 2401120 993192 20.68 229184 2545184 404 08:07:01 PM 559672 2816900 3194004 85.09 2104 2401848 996248 20.75 230032 2575268 8 08:08:01 PM 560032 2817264 3193644 85.08 2104 2401848 996248 20.75 230032 2574948 4 08:09:01 PM 561732 2818948 3191944 85.04 2104 2401848 996248 20.75 230032 2573892 4 08:10:01 PM 561692 2818912 3191984 85.04 2104 2401852 997884 20.78 230032 2573980 4 08:11:01 PM 561756 2818968 3191920 85.03 2104 2401852 997884 20.78 230032 2573816 4 08:12:01 PM 562080 2819292 3191596 85.03 2104 2401852 997884 20.78 230032 2573928 4 08:13:01 PM 562088 2819304 3191588 85.03 2104 2401856 997884 20.78 230032 2573764 4 08:14:01 PM 562120 2819336 3191556 85.02 2104 2401856 997884 20.78 230032 2573864 4 08:15:01 PM 562160 2819376 3191516 85.02 2104 2401856 997884 20.78 230032 2573864 4 08:16:01 PM 679852 2944504 3073824 81.89 2104 2408944 621392 12.94 420732 2268656 8000 08:17:01 PM 472792 2937380 3280884 87.40 2104 2590456 606616 12.63 424012 2432612 131188 08:18:01 PM 323780 2912748 3429896 91.37 2104 2702700 610016 12.70 433912 2543576 87200 Average: 655437 2870430 3098239 82.54 2104 2360907 915612 19.07 261860 2459539 30185 08:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 PM eth0 281.46 164.69 1315.59 62.45 0.00 0.00 0.00 0.00 08:03:01 PM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:03:01 PM eth0 50.23 39.44 1025.14 3.48 0.00 0.00 0.00 0.00 08:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 PM eth0 8.55 7.71 77.84 0.82 0.00 0.00 0.00 0.00 08:05:01 PM lo 4.38 4.38 8.53 8.53 0.00 0.00 0.00 0.00 08:05:01 PM eth0 16.36 16.33 10.54 10.24 0.00 0.00 0.00 0.00 08:06:01 PM lo 7.91 7.91 13.38 13.38 0.00 0.00 0.00 0.00 08:06:01 PM eth0 6.91 6.46 1.02 13.45 0.00 0.00 0.00 0.00 08:07:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:07:01 PM eth0 7.88 5.38 6.14 8.99 0.00 0.00 0.00 0.00 08:08:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:08:01 PM eth0 0.35 0.50 0.03 0.05 0.00 0.00 0.00 0.00 08:09:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:09:01 PM eth0 0.32 0.50 0.03 0.05 0.00 0.00 0.00 0.00 08:10:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:10:01 PM eth0 0.30 0.52 0.03 0.05 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:11:01 PM eth0 0.40 0.53 0.14 0.05 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:12:01 PM eth0 0.52 0.58 0.11 0.12 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:13:01 PM eth0 0.40 0.55 0.09 0.05 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:14:01 PM eth0 0.32 0.50 0.03 0.05 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:15:01 PM eth0 0.27 0.47 0.03 0.04 0.00 0.00 0.00 0.00 08:16:01 PM lo 1.63 1.63 2.74 2.74 0.00 0.00 0.00 0.00 08:16:01 PM eth0 6.75 5.73 4.45 2.06 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 53.62 47.67 568.09 6.50 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 28.57 27.21 242.47 5.55 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 1.46 1.46 0.00 0.00 0.00 0.00 Average: eth0 27.02 18.97 190.26 6.65 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) 12/01/2025 _x86_64_ (2 CPU) 20:00:45 LINUX RESTART (2 CPU) 08:01:01 PM CPU %user %nice %system %iowait %steal %idle 08:02:01 PM all 39.71 0.03 9.27 9.92 2.26 38.80 08:02:01 PM 0 36.35 0.03 8.37 9.01 2.35 43.89 08:02:01 PM 1 43.06 0.03 10.17 10.83 2.17 33.72 08:03:01 PM all 12.18 0.00 1.98 1.03 0.53 84.29 08:03:01 PM 0 16.44 0.00 2.47 1.50 0.67 78.92 08:03:01 PM 1 7.93 0.00 1.48 0.55 0.40 89.64 08:04:01 PM all 38.36 0.00 6.14 3.02 1.33 51.15 08:04:01 PM 0 0.73 0.00 3.35 5.92 0.81 89.19 08:04:01 PM 1 76.14 0.00 8.94 0.12 1.85 12.96 08:05:01 PM all 6.93 0.00 1.09 0.59 0.75 90.64 08:05:01 PM 0 6.82 0.00 1.30 0.52 0.89 90.47 08:05:01 PM 1 7.03 0.00 0.88 0.67 0.60 90.82 08:06:01 PM all 2.03 0.00 0.81 0.08 0.56 96.53 08:06:01 PM 0 1.02 0.00 0.64 0.15 0.45 97.74 08:06:01 PM 1 3.05 0.00 0.98 0.00 0.68 95.30 08:07:01 PM all 3.01 0.00 0.59 0.06 0.23 96.11 08:07:01 PM 0 4.08 0.00 0.78 0.10 0.30 94.74 08:07:01 PM 1 1.95 0.00 0.40 0.02 0.17 97.46 08:08:01 PM all 1.46 0.00 0.49 0.00 0.15 97.89 08:08:01 PM 0 2.80 0.00 0.86 0.00 0.23 96.11 08:08:01 PM 1 0.13 0.00 0.13 0.00 0.07 99.67 08:09:01 PM all 1.18 0.00 0.36 0.00 0.13 98.34 08:09:01 PM 0 0.52 0.00 0.13 0.00 0.02 99.33 08:09:01 PM 1 1.84 0.00 0.59 0.00 0.24 97.33 08:10:01 PM all 1.16 0.00 0.42 0.00 0.18 98.24 08:10:01 PM 0 0.17 0.00 0.13 0.00 0.10 99.60 08:10:01 PM 1 2.16 0.00 0.71 0.00 0.27 96.86 08:11:01 PM all 1.19 0.00 0.39 0.00 0.19 98.23 08:11:01 PM 0 1.01 0.00 0.46 0.00 0.20 98.33 08:11:01 PM 1 1.37 0.00 0.32 0.00 0.18 98.13 08:12:01 PM all 1.30 0.00 0.39 0.00 0.24 98.07 08:12:01 PM 0 1.24 0.00 0.47 0.00 0.29 98.00 08:12:01 PM 1 1.35 0.00 0.30 0.00 0.20 98.15 08:12:01 PM CPU %user %nice %system %iowait %steal %idle 08:13:01 PM all 1.40 0.00 0.49 0.00 0.19 97.92 08:13:01 PM 0 0.28 0.00 0.23 0.00 0.10 99.38 08:13:01 PM 1 2.52 0.00 0.74 0.00 0.29 96.46 08:14:01 PM all 1.16 0.00 0.37 0.00 0.05 98.42 08:14:01 PM 0 0.22 0.00 0.18 0.00 0.00 99.60 08:14:01 PM 1 2.12 0.00 0.56 0.00 0.10 97.23 08:15:01 PM all 1.65 0.00 0.58 0.00 0.05 97.72 08:15:01 PM 0 0.60 0.00 0.27 0.00 0.02 99.11 08:15:01 PM 1 2.70 0.00 0.88 0.00 0.08 96.33 08:16:01 PM all 5.55 0.00 1.50 0.01 0.19 92.74 08:16:01 PM 0 2.40 0.00 1.38 0.00 0.15 96.07 08:16:01 PM 1 8.70 0.00 1.63 0.02 0.23 89.42 08:17:01 PM all 39.02 0.00 4.48 0.81 1.22 54.47 08:17:01 PM 0 26.37 0.00 3.67 0.72 0.92 68.33 08:17:01 PM 1 51.68 0.00 5.30 0.90 1.52 40.60 08:18:01 PM all 39.52 0.00 3.84 1.70 1.27 53.68 08:18:01 PM 0 19.98 0.00 2.78 1.58 0.80 74.86 08:18:01 PM 1 59.07 0.00 4.90 1.82 1.73 32.48 Average: all 11.59 0.00 1.95 1.01 0.56 84.89 Average: 0 7.10 0.00 1.61 1.14 0.49 89.65 Average: 1 16.08 0.00 2.29 0.87 0.63 80.12