---> uname -a: Linux prd-centos8-builder-4c-4g-25297.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 14G 67G 18% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 1082 6823 19 7857 14331 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:85:0e:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.9/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85336sec preferred_lft 85336sec inet6 fe80::f816:3eff:fe85:e20/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 07/03/2025 _x86_64_ (4 CPU) 03:22:18 LINUX RESTART (4 CPU) 03:23:01 AM tps rtps wtps bread/s bwrtn/s 03:24:01 AM 209.66 57.66 152.00 2070.78 12476.17 03:25:01 AM 449.51 13.40 436.11 1542.14 8289.62 03:26:01 AM 82.45 4.55 77.90 885.85 11430.04 03:27:01 AM 57.40 1.72 55.68 231.33 29199.18 03:28:01 AM 138.89 0.00 138.89 0.00 23970.15 03:29:02 AM 41.91 0.00 41.91 0.00 16911.18 03:30:01 AM 91.90 0.00 91.90 0.00 10453.57 03:31:01 AM 79.99 0.00 79.99 0.00 8411.50 03:32:01 AM 81.99 0.03 81.95 19.33 10731.86 03:33:01 AM 1512.13 75.19 1436.94 1319.38 48906.58 03:34:01 AM 34.94 22.08 12.86 397.80 1205.25 03:35:01 AM 28.16 13.66 14.50 153.68 13383.26 03:36:01 AM 8.83 0.05 8.78 0.80 7199.40 03:37:01 AM 12.51 0.03 12.48 0.27 12489.57 03:38:01 AM 97.10 0.08 97.02 0.67 8095.98 03:39:01 AM 69.66 0.42 69.24 24.13 4297.58 03:40:01 AM 50.83 0.27 50.57 43.59 14186.65 Average: 179.37 11.14 168.23 393.90 14217.39 03:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 AM 13220184 15080940 2921340 18.10 2688 2057368 830768 4.83 203280 2305296 95492 03:25:01 AM 11775884 14003900 4365640 27.05 2688 2408048 1946484 11.32 232720 3666540 274816 03:26:01 AM 9302208 12445960 6839316 42.37 2688 3316328 3387736 19.71 449812 5905964 833908 03:27:01 AM 10060364 13400036 6081160 37.67 2688 3501224 2225036 12.94 493392 5087936 151932 03:28:01 AM 8497268 12824772 7644256 47.36 2688 4480412 2757608 16.04 880396 6247208 431764 03:29:02 AM 7965084 12453512 8176440 50.65 2688 4623868 3043256 17.70 906584 6721660 96092 03:30:01 AM 7570472 12388484 8571052 53.10 2688 4928988 3070576 17.86 1023240 6953852 132284 03:31:01 AM 7254904 12355028 8886620 55.05 2688 5200968 3068536 17.85 1063228 7205780 178316 03:32:01 AM 5814680 12008800 10326844 63.98 2688 6186684 3190784 18.56 1102980 8400224 929928 03:33:01 AM 5162988 11677896 10978536 68.01 2688 6343612 3243068 18.87 1164488 8606296 4088 03:34:01 AM 4839096 11579344 11302428 70.02 2688 6563672 3191148 18.56 1270476 8813264 202548 03:35:01 AM 4759948 11771568 11381576 70.51 2688 6833476 3194508 18.58 1358684 8808424 89316 03:36:01 AM 4800984 12108828 11340540 70.26 2688 7128196 3022508 17.58 1476672 8656876 204248 03:37:01 AM 3908652 11453720 12232872 75.79 2688 7364736 3210040 18.67 1537404 9469444 87804 03:38:01 AM 4654328 12134708 11487196 71.17 2688 7423384 3014300 17.54 1573060 8887844 45752 03:39:01 AM 6956312 14644796 9185212 56.90 2688 7630164 931540 5.42 1887452 6281672 409044 03:40:01 AM 6953356 14640168 9188168 56.92 2688 7630312 919708 5.35 2062324 6112236 8352 Average: 7264512 12763086 8877012 54.99 2688 5507144 2602800 15.14 1099188 6948854 245628 03:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 282.36 235.47 1507.56 55.44 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 556.92 505.28 4886.88 107.23 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.47 0.47 0.03 0.03 0.00 0.00 0.00 0.00 03:26:01 AM eth0 523.05 468.52 4622.48 38.76 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.30 0.30 0.08 0.08 0.00 0.00 0.00 0.00 03:27:01 AM eth0 82.80 66.15 1521.93 17.29 0.00 0.00 0.00 0.00 03:28:01 AM lo 2.92 2.92 0.56 0.56 0.00 0.00 0.00 0.00 03:28:01 AM eth0 53.27 48.93 441.79 10.45 0.00 0.00 0.00 0.00 03:29:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:02 AM eth0 30.05 28.32 126.19 16.53 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 26.64 23.96 12.74 10.95 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 43.44 39.75 264.75 13.80 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 302.62 183.92 2018.40 29.38 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 23.90 17.20 76.05 3.75 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 9.28 9.25 85.18 1.63 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 2.25 1.90 0.50 0.86 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 2.83 2.47 0.67 1.06 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 2.02 1.87 0.47 0.77 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 76.64 73.09 603.57 16.15 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 275.47 277.51 190.02 1497.12 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 599.32 619.89 193.13 4993.23 0.00 0.00 0.00 0.00 Average: lo 0.22 0.22 0.04 0.04 0.00 0.00 0.00 0.00 Average: eth0 170.31 153.27 974.56 401.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 07/03/2025 _x86_64_ (4 CPU) 03:22:18 LINUX RESTART (4 CPU) 03:23:01 AM CPU %user %nice %system %iowait %steal %idle 03:24:01 AM all 16.39 0.51 7.72 1.45 0.11 73.83 03:24:01 AM 0 13.74 0.33 6.34 1.41 0.10 78.08 03:24:01 AM 1 20.99 0.67 10.28 1.58 0.13 66.35 03:24:01 AM 2 14.10 0.55 7.51 1.04 0.08 76.72 03:24:01 AM 3 16.76 0.47 6.75 1.76 0.12 74.14 03:25:01 AM all 23.39 0.00 2.60 1.86 0.10 72.06 03:25:01 AM 0 21.04 0.00 2.90 1.22 0.10 74.74 03:25:01 AM 1 22.53 0.00 2.66 2.75 0.08 71.98 03:25:01 AM 2 28.44 0.00 1.89 1.83 0.10 67.74 03:25:01 AM 3 21.54 0.00 2.94 1.65 0.10 73.77 03:26:01 AM all 32.57 0.00 1.99 5.42 0.12 59.89 03:26:01 AM 0 28.66 0.00 1.07 7.77 0.12 62.37 03:26:01 AM 1 33.36 0.00 1.28 2.64 0.12 62.61 03:26:01 AM 2 38.84 0.00 3.41 0.71 0.10 56.95 03:26:01 AM 3 29.44 0.00 2.23 10.57 0.13 57.63 03:27:01 AM all 67.37 0.00 2.75 2.21 0.10 27.57 03:27:01 AM 0 71.54 0.00 3.93 0.22 0.10 24.22 03:27:01 AM 1 67.25 0.00 2.10 0.17 0.10 30.38 03:27:01 AM 2 66.91 0.00 3.23 1.80 0.10 27.96 03:27:01 AM 3 63.77 0.00 1.74 6.66 0.10 27.73 03:28:01 AM all 46.28 0.00 2.84 1.87 0.09 48.92 03:28:01 AM 0 45.83 0.00 3.25 2.10 0.08 48.74 03:28:01 AM 1 45.57 0.00 2.55 1.11 0.08 50.70 03:28:01 AM 2 42.55 0.00 2.38 3.31 0.08 51.68 03:28:01 AM 3 51.18 0.00 3.19 0.97 0.10 44.56 03:29:02 AM all 53.95 0.00 2.72 2.27 0.13 40.93 03:29:02 AM 0 54.00 0.00 2.73 0.82 0.13 42.32 03:29:02 AM 1 66.62 0.00 5.18 2.88 0.12 25.20 03:29:02 AM 2 43.56 0.00 2.24 5.04 0.13 49.03 03:29:02 AM 3 51.59 0.00 0.72 0.35 0.13 47.20 03:30:01 AM all 53.32 0.00 2.97 0.71 0.10 42.91 03:30:01 AM 0 50.13 0.00 1.26 0.43 0.09 48.10 03:30:01 AM 1 52.38 0.00 3.68 1.33 0.10 42.51 03:30:01 AM 2 61.55 0.00 4.09 0.31 0.10 33.96 03:30:01 AM 3 49.23 0.00 2.84 0.78 0.10 47.04 03:31:01 AM all 52.20 0.00 3.08 0.45 0.10 44.16 03:31:01 AM 0 51.65 0.00 2.46 0.17 0.12 45.60 03:31:01 AM 1 55.11 0.00 3.22 0.30 0.10 41.27 03:31:01 AM 2 62.29 0.00 4.35 0.33 0.10 32.92 03:31:01 AM 3 39.69 0.00 2.29 1.01 0.10 56.91 03:32:01 AM all 39.24 0.00 6.73 0.61 0.11 53.31 03:32:01 AM 0 45.83 0.00 6.96 0.32 0.12 46.77 03:32:01 AM 1 34.08 0.00 5.79 1.49 0.10 58.54 03:32:01 AM 2 46.54 0.00 8.17 0.22 0.12 44.94 03:32:01 AM 3 30.47 0.00 6.01 0.41 0.10 63.01 03:33:01 AM all 27.33 0.00 9.22 12.25 0.11 51.09 03:33:01 AM 0 46.69 0.00 10.29 11.62 0.10 31.29 03:33:01 AM 1 20.15 0.00 10.13 14.72 0.10 54.89 03:33:01 AM 2 18.65 0.00 8.99 13.66 0.12 58.58 03:33:01 AM 3 23.82 0.00 7.47 8.98 0.10 59.63 03:34:01 AM all 38.18 0.00 1.44 0.16 0.09 60.13 03:34:01 AM 0 41.49 0.00 1.32 0.25 0.10 56.84 03:34:01 AM 1 32.24 0.00 1.05 0.23 0.08 66.39 03:34:01 AM 2 57.98 0.00 2.62 0.08 0.08 39.24 03:34:01 AM 3 21.01 0.00 0.75 0.08 0.08 78.07 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:01 AM all 38.34 0.00 1.49 0.67 0.09 59.41 03:35:01 AM 0 76.31 0.00 3.02 0.00 0.12 20.55 03:35:01 AM 1 20.58 0.00 0.63 0.43 0.08 78.27 03:35:01 AM 2 34.85 0.00 1.67 1.19 0.08 62.21 03:35:01 AM 3 21.62 0.00 0.65 1.05 0.08 76.60 03:36:01 AM all 37.42 0.00 1.61 0.38 0.09 60.50 03:36:01 AM 0 59.33 0.00 2.77 0.12 0.08 37.70 03:36:01 AM 1 21.38 0.00 0.97 0.02 0.10 77.54 03:36:01 AM 2 41.45 0.00 1.37 1.29 0.08 55.81 03:36:01 AM 3 27.49 0.00 1.34 0.12 0.08 70.97 03:37:01 AM all 37.29 0.00 1.59 0.52 0.09 60.51 03:37:01 AM 0 49.76 0.00 2.02 0.77 0.10 47.36 03:37:01 AM 1 27.49 0.00 1.02 1.12 0.08 70.29 03:37:01 AM 2 50.15 0.00 2.49 0.20 0.10 47.06 03:37:01 AM 3 21.73 0.00 0.84 0.00 0.08 77.35 03:38:01 AM all 54.85 0.00 3.30 0.26 0.10 41.49 03:38:01 AM 0 47.95 0.00 3.93 0.17 0.10 47.86 03:38:01 AM 1 48.96 0.00 1.49 0.34 0.10 49.11 03:38:01 AM 2 66.04 0.00 4.46 0.40 0.10 29.00 03:38:01 AM 3 56.48 0.00 3.31 0.13 0.10 39.98 03:39:01 AM all 41.02 0.00 4.24 0.26 0.10 54.38 03:39:01 AM 0 34.92 0.00 5.02 0.07 0.10 59.89 03:39:01 AM 1 34.71 0.00 2.52 0.29 0.10 62.38 03:39:01 AM 2 51.86 0.00 3.95 0.45 0.10 43.64 03:39:01 AM 3 42.60 0.00 5.45 0.24 0.08 51.63 03:40:01 AM all 18.47 0.00 2.13 1.02 0.09 78.29 03:40:01 AM 0 23.95 0.00 2.79 0.15 0.10 73.01 03:40:01 AM 1 27.13 0.00 2.33 0.37 0.08 70.08 03:40:01 AM 2 10.34 0.00 1.80 1.31 0.08 86.48 03:40:01 AM 3 12.45 0.00 1.61 2.26 0.08 83.59 Average: all 39.86 0.03 3.43 1.89 0.10 54.69 Average: 0 44.88 0.02 3.64 1.61 0.10 49.74 Average: 1 37.10 0.04 3.34 1.85 0.10 57.58 Average: 2 43.29 0.03 3.79 1.94 0.10 50.85 Average: 3 34.16 0.03 2.94 2.17 0.10 60.60