---> uname -a: Linux prd-centos8-builder-2c-4g-7864.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 554 281 17 2829 2811 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:59:ff:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.97/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85205sec preferred_lft 85205sec inet6 fe80::f816:3eff:fe59:ff00/64 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) 11/01/2025 _x86_64_ (2 CPU) 04:01:13 LINUX RESTART (2 CPU) 04:02:02 AM tps rtps wtps bread/s bwrtn/s 04:03:01 AM 50.04 4.25 45.79 697.54 6756.92 04:04:01 AM 16.53 6.11 10.41 895.30 2503.88 04:05:02 AM 82.49 0.52 81.98 73.70 21945.79 04:06:01 AM 16.64 0.41 16.23 19.79 1961.11 04:07:01 AM 3.58 0.00 3.58 0.00 178.54 04:08:01 AM 1.33 0.97 0.37 24.00 5.48 04:09:01 AM 0.50 0.00 0.50 0.00 11.05 04:10:01 AM 0.15 0.00 0.15 0.00 1.45 04:11:01 AM 0.13 0.00 0.13 0.00 1.23 04:12:01 AM 0.20 0.00 0.20 0.00 2.27 04:13:01 AM 0.12 0.00 0.12 0.00 1.05 04:14:01 AM 0.15 0.00 0.15 0.00 1.05 04:15:01 AM 0.08 0.00 0.08 0.00 0.50 04:16:01 AM 0.20 0.00 0.20 0.00 2.67 04:17:01 AM 0.22 0.00 0.22 0.00 2.40 04:18:01 AM 0.82 0.00 0.82 0.00 16.26 04:19:01 AM 13.06 0.12 12.94 10.93 1126.02 04:20:01 AM 58.95 0.38 58.56 54.12 7335.42 04:21:01 AM 48.26 0.23 48.03 23.58 4979.75 Average: 15.42 0.68 14.73 94.22 2461.89 04:02:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 AM 1482128 3026604 2271548 60.52 2104 1726184 893740 18.61 204296 1824308 32 04:04:01 AM 1208816 2945088 2544860 67.80 2104 1914780 964912 20.09 225220 2065104 96652 04:05:02 AM 622052 2871268 3131624 83.43 2104 2394516 926248 19.29 217932 2532652 44792 04:06:01 AM 576440 2831980 3177236 84.64 2104 2400136 993300 20.68 228244 2562572 552 04:07:01 AM 566772 2822328 3186904 84.90 2104 2400136 993300 20.68 228244 2572076 4 04:08:01 AM 543700 2800020 3209976 85.52 2104 2400864 996452 20.75 229076 2592836 4 04:09:01 AM 544252 2800572 3209424 85.50 2104 2400864 996452 20.75 229076 2592260 4 04:10:01 AM 549496 2805800 3204180 85.36 2104 2400864 998152 20.79 229076 2588232 4 04:11:01 AM 547568 2803896 3206108 85.41 2104 2400872 998152 20.79 229080 2590076 4 04:12:01 AM 547608 2803936 3206068 85.41 2104 2400872 998152 20.79 229080 2590076 4 04:13:01 AM 547420 2803752 3206256 85.42 2104 2400876 998152 20.79 229080 2590148 4 04:14:01 AM 547452 2803784 3206224 85.42 2104 2400876 998152 20.79 229080 2590080 4 04:15:01 AM 547684 2804016 3205992 85.41 2104 2400876 998152 20.79 229080 2589980 4 04:16:01 AM 547516 2803844 3206160 85.41 2104 2400880 998152 20.79 229080 2590084 4 04:17:01 AM 547232 2803568 3206444 85.42 2104 2400880 996608 20.75 229088 2589988 12 04:18:01 AM 546900 2803236 3206776 85.43 2104 2400880 996608 20.75 229088 2590160 4 04:19:01 AM 581848 2915044 3171828 84.50 2104 2473560 623432 12.98 423744 2353520 59040 04:20:01 AM 442412 2913876 3311264 88.21 2104 2598724 606364 12.63 425148 2457828 19728 04:21:01 AM 276724 2865628 3476952 92.63 2104 2701876 637916 13.28 434452 2587752 22312 Average: 619685 2843592 3133991 83.49 2104 2369448 926968 19.30 258272 2497354 12798 04:02:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:03:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 178.50 85.72 937.94 42.20 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:04:01 AM eth0 50.48 34.34 1099.94 3.10 0.00 0.00 0.00 0.00 04:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:02 AM eth0 2.97 2.05 1.07 0.28 0.00 0.00 0.00 0.00 04:06:01 AM lo 12.59 12.59 22.29 22.29 0.00 0.00 0.00 0.00 04:06:01 AM eth0 21.88 22.34 11.51 26.56 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 04:07:01 AM eth0 0.65 0.63 0.28 0.23 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 04:08:01 AM eth0 8.12 5.60 6.16 8.51 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 04:09:01 AM eth0 0.28 0.47 0.03 0.04 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 AM eth0 0.25 0.45 0.02 0.04 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 AM eth0 0.32 0.52 0.03 0.05 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 AM eth0 0.30 0.50 0.03 0.05 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 AM eth0 0.45 0.55 0.10 0.11 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 AM eth0 0.37 0.50 0.03 0.05 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 04:15:01 AM eth0 0.30 0.50 0.03 0.05 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 AM eth0 0.32 0.50 0.03 0.05 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 04:17:01 AM eth0 0.30 0.50 0.03 0.05 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 04:18:01 AM eth0 0.43 0.55 0.10 0.11 0.00 0.00 0.00 0.00 04:19:01 AM lo 1.67 1.67 2.74 2.74 0.00 0.00 0.00 0.00 04:19:01 AM eth0 30.62 23.67 232.47 4.50 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 35.00 26.91 422.01 5.18 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 18.47 17.14 153.99 5.15 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 1.31 1.31 0.00 0.00 0.00 0.00 Average: eth0 18.28 11.69 150.27 5.02 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) 11/01/2025 _x86_64_ (2 CPU) 04:01:13 LINUX RESTART (2 CPU) 04:02:02 AM CPU %user %nice %system %iowait %steal %idle 04:03:01 AM all 21.22 0.00 2.72 2.51 6.11 67.44 04:03:01 AM 0 18.30 0.00 2.97 1.71 6.45 70.58 04:03:01 AM 1 24.17 0.00 2.48 3.31 5.76 64.28 04:04:01 AM all 13.64 0.00 1.98 1.08 3.80 79.51 04:04:01 AM 0 21.29 0.00 2.62 1.11 3.76 71.21 04:04:01 AM 1 6.04 0.00 1.34 1.05 3.83 87.73 04:05:02 AM all 37.56 0.00 6.57 2.76 6.21 46.91 04:05:02 AM 0 40.47 0.00 7.56 1.30 6.04 44.63 04:05:02 AM 1 34.68 0.00 5.58 4.20 6.37 49.17 04:06:01 AM all 8.05 0.00 1.64 0.44 6.74 83.12 04:06:01 AM 0 12.24 0.00 1.95 0.44 6.47 78.90 04:06:01 AM 1 3.91 0.00 1.35 0.45 7.01 87.28 04:07:01 AM all 1.20 0.00 0.37 0.06 6.82 91.54 04:07:01 AM 0 1.40 0.00 0.41 0.13 6.76 91.31 04:07:01 AM 1 1.00 0.00 0.33 0.00 6.89 91.77 04:08:01 AM all 2.35 0.00 0.55 0.11 6.16 90.83 04:08:01 AM 0 2.25 0.00 0.66 0.11 6.59 90.39 04:08:01 AM 1 2.45 0.00 0.44 0.11 5.72 91.28 04:09:01 AM all 0.96 0.00 0.34 0.00 5.39 93.31 04:09:01 AM 0 0.98 0.00 0.37 0.00 5.83 92.82 04:09:01 AM 1 0.94 0.00 0.32 0.00 4.94 93.79 04:10:01 AM all 1.07 0.00 0.32 0.00 5.79 92.82 04:10:01 AM 0 1.00 0.00 0.24 0.00 5.25 93.51 04:10:01 AM 1 1.14 0.00 0.39 0.00 6.33 92.14 04:11:01 AM all 1.09 0.00 0.38 0.00 7.30 91.23 04:11:01 AM 0 1.09 0.00 0.34 0.00 7.28 91.28 04:11:01 AM 1 1.09 0.00 0.42 0.00 7.31 91.17 04:12:01 AM all 1.09 0.00 0.35 0.00 5.49 93.07 04:12:01 AM 0 1.02 0.00 0.30 0.00 5.11 93.57 04:12:01 AM 1 1.16 0.00 0.40 0.00 5.87 92.57 04:13:01 AM all 1.08 0.00 0.36 0.00 6.60 91.96 04:13:01 AM 0 1.27 0.00 0.39 0.00 6.81 91.52 04:13:01 AM 1 0.88 0.00 0.33 0.00 6.39 92.39 04:13:01 AM CPU %user %nice %system %iowait %steal %idle 04:14:01 AM all 1.02 0.00 0.35 0.00 7.28 91.34 04:14:01 AM 0 1.00 0.00 0.30 0.00 6.83 91.87 04:14:01 AM 1 1.04 0.00 0.40 0.00 7.74 90.82 04:15:01 AM all 1.08 0.00 0.35 0.00 5.93 92.65 04:15:01 AM 0 1.01 0.00 0.30 0.00 5.73 92.96 04:15:01 AM 1 1.14 0.00 0.39 0.00 6.13 92.34 04:16:01 AM all 1.18 0.00 0.39 0.00 5.28 93.15 04:16:01 AM 0 1.25 0.00 0.41 0.00 5.88 92.46 04:16:01 AM 1 1.10 0.00 0.37 0.00 4.68 93.85 04:17:01 AM all 1.13 0.00 0.54 0.00 6.40 91.92 04:17:01 AM 0 1.25 0.00 0.48 0.00 7.17 91.10 04:17:01 AM 1 1.02 0.00 0.60 0.00 5.62 92.77 04:18:01 AM all 0.92 0.00 0.36 0.00 5.83 92.89 04:18:01 AM 0 0.89 0.00 0.33 0.00 5.60 93.18 04:18:01 AM 1 0.95 0.00 0.40 0.00 6.06 92.60 04:19:01 AM all 20.78 0.00 2.70 0.30 6.01 70.21 04:19:01 AM 0 20.28 0.00 2.67 0.22 5.54 71.29 04:19:01 AM 1 21.27 0.00 2.74 0.38 6.48 69.13 04:20:01 AM all 36.03 0.00 3.63 2.34 5.74 52.25 04:20:01 AM 0 48.06 0.00 4.31 1.49 5.53 40.60 04:20:01 AM 1 24.16 0.00 2.96 3.18 5.95 63.74 04:21:01 AM all 35.77 0.00 3.87 1.28 6.01 53.08 04:21:01 AM 0 40.88 0.00 3.97 1.16 5.87 48.12 04:21:01 AM 1 30.68 0.00 3.77 1.39 6.15 58.01 Average: all 9.74 0.00 1.45 0.56 6.05 82.20 Average: 0 11.20 0.00 1.59 0.40 6.03 80.78 Average: 1 8.28 0.00 1.31 0.73 6.07 83.61