---> uname -a: Linux prd-centos8-builder-4c-4g-43174.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: 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): 0-3 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 17% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 1052 7344 19 7366 14361 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:b5:bb:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.115/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85268sec preferred_lft 85268sec inet6 fe80::f816:3eff:feb5:bb11/64 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) 09/03/2025 _x86_64_ (4 CPU) 01:21:23 LINUX RESTART (4 CPU) 01:22:01 AM tps rtps wtps bread/s bwrtn/s 01:23:01 AM 226.99 76.99 150.00 2225.52 11512.50 01:24:01 AM 35.82 0.00 35.82 0.00 4871.94 01:25:01 AM 6.85 0.03 6.82 0.53 174.70 01:26:01 AM 419.11 16.54 402.57 2368.94 11213.53 01:27:01 AM 63.99 2.87 61.12 289.42 31955.99 01:28:01 AM 56.89 0.00 56.89 0.00 6435.36 01:29:01 AM 122.50 0.00 122.50 0.00 30048.85 01:30:01 AM 62.19 0.00 62.19 0.00 7196.18 01:31:01 AM 59.57 0.00 59.57 0.00 6607.82 01:32:01 AM 573.59 0.50 573.09 23.06 29740.48 01:33:01 AM 971.79 96.35 875.44 1706.38 25968.62 01:34:01 AM 18.83 0.58 18.25 8.13 4966.01 01:35:01 AM 23.73 13.58 10.15 153.44 9514.01 01:36:01 AM 11.18 0.00 11.18 0.00 10134.36 01:37:01 AM 17.73 0.12 17.61 0.93 9858.73 01:38:01 AM 92.52 0.00 92.52 0.00 7981.34 01:39:01 AM 122.46 0.42 122.04 24.13 4689.65 01:40:01 AM 53.11 0.27 52.84 43.59 11709.62 Average: 163.27 11.57 151.70 380.22 12477.58 01:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 AM 13255352 15112544 2886180 17.88 2688 2055020 819328 4.77 203112 2275920 124952 01:24:01 AM 13240548 15100276 2900984 17.97 2688 2056344 819328 4.77 203116 2283396 292 01:25:01 AM 13235216 15096980 2906316 18.01 2688 2057420 819328 4.77 203124 2284984 808 01:26:01 AM 11397224 13690916 4744308 29.39 2688 2471356 2084956 12.13 388192 3883308 112488 01:27:01 AM 10303044 13483860 5838488 36.17 2688 3349796 2173088 12.64 474304 4877264 38424 01:28:01 AM 8014184 12144016 8127348 50.35 2688 4286984 3444488 20.04 865860 6749900 800116 01:29:01 AM 8586968 12875428 7554564 46.80 2688 4440772 2640796 15.36 894988 6142724 77320 01:30:01 AM 7973108 12468572 8168424 50.61 2688 4624140 3021100 17.57 991896 6614756 73856 01:31:01 AM 7716168 12453384 8425364 52.20 2688 4861528 3021100 17.57 1039472 6812892 130660 01:32:01 AM 5842388 11803848 10299144 63.81 2688 5887988 3147364 18.31 1053716 8268632 493532 01:33:01 AM 5369668 11460880 10771864 66.73 2688 5943204 3200368 18.62 1115792 8485508 8 01:34:01 AM 5108228 11410124 11033304 68.35 2688 6152228 3223120 18.75 1221612 8638908 87796 01:35:01 AM 4919160 11495876 11222372 69.52 2688 6422092 3229948 18.79 1310704 8736084 89324 01:36:01 AM 4868468 11800900 11273064 69.84 2688 6776220 3220580 18.74 1428116 8676020 175676 01:37:01 AM 5010764 12127748 11130768 68.96 2688 6960272 3029668 17.62 1518596 8450680 94248 01:38:01 AM 5130980 12179972 11010552 68.21 2688 7015600 3041648 17.69 1525680 8507180 42584 01:39:01 AM 7530788 14705296 8610744 53.35 2688 7138452 915612 5.33 1762152 5877576 323624 01:40:01 AM 7566416 14750144 8575116 53.12 2688 7149180 838836 4.88 1937684 5668236 18368 Average: 8059371 13008931 8082161 50.07 2688 4980478 2371703 13.80 1007673 6290776 149115 01:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 98.28 77.79 1151.41 20.19 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 120.13 105.73 261.87 29.65 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 119.21 106.45 257.77 30.99 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 516.03 442.20 5255.54 86.66 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.77 0.77 0.11 0.11 0.00 0.00 0.00 0.00 01:27:01 AM eth0 209.83 193.03 3858.89 18.18 0.00 0.00 0.00 0.00 01:28:01 AM lo 1.10 1.10 0.13 0.13 0.00 0.00 0.00 0.00 01:28:01 AM eth0 90.10 70.89 1776.34 11.83 0.00 0.00 0.00 0.00 01:29:01 AM lo 1.75 1.75 0.43 0.43 0.00 0.00 0.00 0.00 01:29:01 AM eth0 48.37 47.82 154.23 13.57 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 29.18 27.73 36.09 10.40 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 71.55 65.47 624.00 23.38 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 194.45 154.14 1735.69 24.16 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 3.57 3.67 0.97 0.67 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 9.55 9.68 85.19 1.67 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 2.33 2.13 0.57 0.91 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 3.18 2.72 0.76 1.15 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 10.43 11.85 45.88 2.88 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 68.97 64.84 560.85 14.88 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 266.29 286.95 187.07 1038.00 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 584.04 659.62 394.57 4044.27 0.00 0.00 0.00 0.00 Average: lo 0.20 0.20 0.04 0.04 0.00 0.00 0.00 0.00 Average: eth0 135.86 129.59 910.39 298.50 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) 09/03/2025 _x86_64_ (4 CPU) 01:21:23 LINUX RESTART (4 CPU) 01:22:01 AM CPU %user %nice %system %iowait %steal %idle 01:23:01 AM all 17.12 0.75 12.34 1.40 0.09 68.30 01:23:01 AM 0 12.89 0.72 10.38 1.17 0.08 74.77 01:23:01 AM 1 22.45 0.99 15.00 1.44 0.10 60.01 01:23:01 AM 2 10.80 0.74 14.19 1.84 0.08 72.35 01:23:01 AM 3 22.32 0.55 9.82 1.15 0.10 66.05 01:24:01 AM all 0.52 0.00 0.43 0.28 0.04 98.73 01:24:01 AM 0 0.47 0.00 0.43 0.02 0.03 99.05 01:24:01 AM 1 0.33 0.00 0.52 0.65 0.03 98.46 01:24:01 AM 2 1.04 0.00 0.59 0.22 0.05 98.11 01:24:01 AM 3 0.25 0.00 0.18 0.22 0.03 99.31 01:25:01 AM all 0.50 0.00 0.36 0.02 0.04 99.08 01:25:01 AM 0 0.17 0.00 0.13 0.05 0.03 99.62 01:25:01 AM 1 0.68 0.00 0.20 0.00 0.05 99.06 01:25:01 AM 2 1.05 0.00 1.05 0.00 0.05 97.84 01:25:01 AM 3 0.08 0.00 0.07 0.03 0.03 99.78 01:26:01 AM all 46.83 0.00 3.16 1.52 0.11 48.37 01:26:01 AM 0 51.36 0.00 1.49 0.30 0.10 46.75 01:26:01 AM 1 39.97 0.00 4.08 3.36 0.12 52.48 01:26:01 AM 2 44.40 0.00 3.49 1.19 0.12 50.80 01:26:01 AM 3 51.59 0.00 3.57 1.24 0.12 43.48 01:27:01 AM all 43.50 0.00 2.22 0.68 0.10 53.50 01:27:01 AM 0 46.39 0.00 3.33 0.32 0.12 49.85 01:27:01 AM 1 42.41 0.00 0.85 0.05 0.08 56.60 01:27:01 AM 2 42.92 0.00 2.68 0.94 0.10 53.36 01:27:01 AM 3 42.29 0.00 2.04 1.41 0.10 54.17 01:28:01 AM all 53.42 0.00 2.66 0.33 0.11 43.48 01:28:01 AM 0 55.33 0.00 1.49 0.07 0.10 43.01 01:28:01 AM 1 49.36 0.00 2.63 0.33 0.10 47.58 01:28:01 AM 2 53.98 0.00 2.14 0.48 0.12 43.28 01:28:01 AM 3 55.01 0.00 4.37 0.44 0.12 40.07 01:29:01 AM all 50.87 0.00 3.13 1.53 0.10 44.36 01:29:01 AM 0 46.53 0.00 1.79 0.44 0.10 51.15 01:29:01 AM 1 61.95 0.00 5.47 1.66 0.12 30.81 01:29:01 AM 2 46.75 0.00 2.43 1.48 0.10 49.25 01:29:01 AM 3 48.27 0.00 2.85 2.57 0.10 46.21 01:30:01 AM all 50.19 0.00 2.79 0.36 0.09 46.57 01:30:01 AM 0 50.39 0.00 1.49 0.32 0.08 47.72 01:30:01 AM 1 49.71 0.00 3.27 0.59 0.10 46.33 01:30:01 AM 2 45.49 0.00 2.41 0.35 0.08 51.66 01:30:01 AM 3 55.17 0.00 3.98 0.18 0.10 40.56 01:31:01 AM all 45.48 0.00 3.06 0.36 0.10 51.00 01:31:01 AM 0 40.39 0.00 2.43 0.03 0.10 57.04 01:31:01 AM 1 41.40 0.00 2.29 0.71 0.08 55.53 01:31:01 AM 2 53.23 0.00 4.37 0.44 0.10 41.86 01:31:01 AM 3 46.92 0.00 3.15 0.25 0.10 49.57 01:32:01 AM all 32.21 0.00 10.72 3.87 0.11 53.08 01:32:01 AM 0 39.86 0.00 13.00 4.19 0.12 42.84 01:32:01 AM 1 21.22 0.00 10.02 5.65 0.10 63.00 01:32:01 AM 2 31.97 0.00 10.55 4.38 0.12 52.98 01:32:01 AM 3 35.75 0.00 9.32 1.28 0.10 53.55 01:33:01 AM all 33.69 0.00 5.81 8.23 0.11 52.17 01:33:01 AM 0 21.49 0.00 5.89 8.31 0.10 64.21 01:33:01 AM 1 53.87 0.00 6.42 7.02 0.12 32.58 01:33:01 AM 2 38.76 0.00 5.87 9.04 0.10 46.23 01:33:01 AM 3 20.66 0.00 5.08 8.54 0.10 65.63 01:33:01 AM CPU %user %nice %system %iowait %steal %idle 01:34:01 AM all 37.79 0.00 1.29 0.13 0.10 60.69 01:34:01 AM 0 72.71 0.00 1.90 0.02 0.13 25.23 01:34:01 AM 1 26.09 0.00 0.80 0.40 0.08 72.62 01:34:01 AM 2 21.49 0.00 0.79 0.00 0.08 77.64 01:34:01 AM 3 30.86 0.00 1.69 0.08 0.08 67.29 01:35:01 AM all 37.26 0.00 1.58 0.30 0.10 60.76 01:35:01 AM 0 32.05 0.00 1.04 0.07 0.10 66.74 01:35:01 AM 1 32.70 0.00 1.94 0.62 0.08 64.66 01:35:01 AM 2 45.63 0.00 1.69 0.02 0.10 52.57 01:35:01 AM 3 38.68 0.00 1.66 0.48 0.10 59.08 01:36:01 AM all 35.87 0.00 1.87 0.29 0.08 61.89 01:36:01 AM 0 30.24 0.00 1.34 0.77 0.08 67.57 01:36:01 AM 1 36.14 0.00 2.32 0.30 0.10 61.14 01:36:01 AM 2 32.62 0.00 1.27 0.00 0.08 66.03 01:36:01 AM 3 44.48 0.00 2.56 0.08 0.07 52.81 01:37:01 AM all 39.18 0.00 1.47 0.30 0.10 58.96 01:37:01 AM 0 55.04 0.00 2.25 0.33 0.10 42.27 01:37:01 AM 1 31.18 0.00 0.92 0.12 0.08 67.70 01:37:01 AM 2 35.41 0.00 1.05 0.07 0.10 63.37 01:37:01 AM 3 35.06 0.00 1.64 0.67 0.10 62.53 01:38:01 AM all 51.69 0.00 3.76 0.16 0.11 44.28 01:38:01 AM 0 52.41 0.00 4.30 0.22 0.12 42.96 01:38:01 AM 1 51.24 0.00 3.42 0.15 0.12 45.07 01:38:01 AM 2 49.76 0.00 3.13 0.13 0.10 46.88 01:38:01 AM 3 53.34 0.00 4.20 0.13 0.12 42.21 01:39:01 AM all 39.87 0.00 4.12 0.29 0.10 55.61 01:39:01 AM 0 53.76 0.00 7.81 0.12 0.12 38.20 01:39:01 AM 1 33.72 0.00 2.95 0.25 0.10 62.97 01:39:01 AM 2 34.75 0.00 2.02 0.10 0.10 63.03 01:39:01 AM 3 37.23 0.00 3.71 0.67 0.10 58.29 01:40:01 AM all 22.40 0.00 2.16 0.53 0.10 74.82 01:40:01 AM 0 28.80 0.00 2.24 0.03 0.10 68.82 01:40:01 AM 1 14.99 0.00 2.33 1.56 0.08 81.04 01:40:01 AM 2 17.08 0.00 1.60 0.12 0.10 81.11 01:40:01 AM 3 28.70 0.00 2.46 0.42 0.10 68.32 Average: all 35.45 0.04 3.49 1.14 0.09 59.79 Average: 0 38.33 0.04 3.48 0.93 0.10 57.13 Average: 1 33.85 0.05 3.63 1.37 0.09 61.01 Average: 2 33.72 0.04 3.40 1.15 0.09 61.60 Average: 3 35.91 0.03 3.46 1.10 0.09 59.41