---> uname -a: Linux prd-centos8-builder-4c-4g-44324.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 1063 7334 19 7365 14350 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:b8:6a:1e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.217/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85239sec preferred_lft 85239sec inet6 fe80::f816:3eff:feb8:6a1e/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) 09/08/2025 _x86_64_ (4 CPU) 01:21:20 LINUX RESTART (4 CPU) 01:22:01 AM tps rtps wtps bread/s bwrtn/s 01:23:01 AM 200.82 59.16 141.65 2078.24 11075.79 01:24:01 AM 33.56 0.00 33.56 0.00 4810.83 01:25:01 AM 8.83 0.03 8.80 0.53 262.96 01:26:01 AM 277.86 12.76 265.10 1627.05 3100.18 01:27:01 AM 185.45 6.50 178.95 935.84 12243.01 01:28:01 AM 65.43 0.15 65.28 95.30 29631.57 01:29:01 AM 123.56 0.00 123.56 0.00 32129.72 01:30:01 AM 50.02 0.00 50.02 0.00 6878.65 01:31:01 AM 74.80 0.00 74.80 0.00 6729.45 01:32:01 AM 56.31 0.03 56.27 19.33 8357.66 01:33:01 AM 1510.30 56.14 1454.16 674.55 49339.38 01:34:01 AM 60.42 40.73 19.70 1038.76 1280.34 01:35:01 AM 16.45 3.03 13.41 50.39 10485.97 01:36:01 AM 21.05 11.08 9.97 107.98 6847.68 01:37:01 AM 10.96 0.03 10.93 0.27 12926.96 01:38:01 AM 83.98 0.08 83.90 0.67 9656.65 01:39:01 AM 110.18 0.03 110.15 5.20 4083.27 01:40:00 AM 69.74 0.39 69.35 19.39 13686.74 01:40:01 AM 0.00 0.00 0.00 0.00 0.00 Average: 164.33 10.56 153.77 369.62 12399.86 01:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 AM 13265012 15122060 2876512 17.82 2688 2055176 822356 4.78 202900 2263820 124888 01:24:01 AM 13238624 15097828 2902900 17.98 2688 2056400 822356 4.78 202908 2287096 268 01:25:01 AM 13235120 15095852 2906404 18.01 2688 2056884 822356 4.78 202976 2288068 264 01:26:01 AM 12058620 14250128 4082904 25.29 2688 2373280 1683816 9.80 227560 3395208 261336 01:27:01 AM 10782212 13919484 5359312 33.20 2688 3310304 1829108 10.64 450500 4427780 832612 01:28:01 AM 8299272 12009688 7842252 48.58 2688 3870876 3733444 21.72 733564 6600824 519440 01:29:01 AM 8897904 13120028 7243620 44.88 2688 4377180 2571600 14.96 883296 5846996 87996 01:30:01 AM 8429276 12861504 7712248 47.78 2688 4569196 2792184 16.24 958408 6206632 99032 01:31:01 AM 8118336 12802700 8023188 49.71 2688 4809696 2812632 16.36 1014584 6438012 161684 01:32:01 AM 7223244 12540628 8918280 55.25 2688 5406796 2965040 17.25 1053928 7219016 540708 01:33:01 AM 5903644 11958956 10237880 63.43 2688 5908732 3001760 17.46 1108472 7957424 372 01:34:01 AM 5722940 11939464 10418584 64.55 2688 6064524 3027512 17.61 1191952 8049024 115324 01:35:01 AM 5273500 11757548 10868024 67.33 2688 6329768 3039132 17.68 1280468 8401612 87832 01:36:01 AM 5087328 11843428 11054196 68.48 2688 6600768 3041872 17.70 1369604 8499972 175896 01:37:01 AM 5304600 12415152 10836924 67.14 2688 6953720 2924844 17.01 1488504 8176340 177236 01:38:01 AM 5226676 12240688 10914848 67.62 2688 6977012 3117040 18.13 1518384 8403300 48800 01:39:01 AM 7580424 14760872 8561100 53.04 2688 7142596 818920 4.76 1769556 5804848 338256 01:40:00 AM 7597928 14770236 8543596 52.93 2688 7138712 833736 4.85 1762296 5804072 16 01:40:01 AM 7550804 14733904 8590720 53.22 2688 7149480 890008 5.18 1763264 5848692 10796 Average: 8357656 13328429 7783868 48.22 2688 5007953 2186827 12.72 1009638 5995723 188566 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 69.83 55.20 1068.53 14.67 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 96.98 87.59 205.66 24.24 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 102.20 88.07 255.33 25.59 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 466.68 413.81 4175.60 89.14 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.70 0.70 0.10 0.10 0.00 0.00 0.00 0.00 01:27:01 AM eth0 309.85 269.26 4976.27 26.49 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 105.60 84.69 1821.50 16.10 0.00 0.00 0.00 0.00 01:29:01 AM lo 2.85 2.85 0.56 0.56 0.00 0.00 0.00 0.00 01:29:01 AM eth0 31.11 31.67 115.98 9.34 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 37.83 36.33 99.06 11.34 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 50.38 47.93 270.16 19.92 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 116.03 106.05 1363.83 19.73 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 99.52 75.82 727.77 12.67 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 8.57 8.88 84.99 1.43 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 2.45 2.18 0.60 0.93 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 2.42 2.15 0.57 0.91 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 3.17 2.93 0.85 1.22 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 61.47 59.30 513.40 12.08 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 60.28 59.65 211.54 18.06 0.00 0.00 0.00 0.00 01:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:00 AM eth0 748.54 877.68 257.82 5175.27 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 2430.99 1760.56 8730.58 532.06 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 134.04 129.44 908.33 298.26 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) 09/08/2025 _x86_64_ (4 CPU) 01:21:20 LINUX RESTART (4 CPU) 01:22:01 AM CPU %user %nice %system %iowait %steal %idle 01:23:01 AM all 15.75 0.54 9.34 1.01 0.08 73.29 01:23:01 AM 0 12.59 0.89 13.33 0.57 0.07 72.56 01:23:01 AM 1 20.29 0.37 7.41 1.59 0.10 70.24 01:23:01 AM 2 7.92 0.59 9.94 1.27 0.07 80.22 01:23:01 AM 3 22.16 0.32 6.68 0.62 0.07 70.15 01:24:01 AM all 0.51 0.00 0.35 0.21 0.04 98.89 01:24:01 AM 0 0.53 0.00 0.22 0.45 0.05 98.75 01:24:01 AM 1 0.25 0.00 0.25 0.02 0.03 99.45 01:24:01 AM 2 0.58 0.00 0.13 0.02 0.03 99.23 01:24:01 AM 3 0.65 0.00 0.80 0.35 0.05 98.15 01:25:01 AM all 0.47 0.00 0.30 0.03 0.05 99.15 01:25:01 AM 0 0.30 0.00 0.20 0.07 0.05 99.38 01:25:01 AM 1 0.55 0.00 0.13 0.05 0.07 99.20 01:25:01 AM 2 0.18 0.00 0.08 0.00 0.07 99.67 01:25:01 AM 3 0.84 0.00 0.79 0.00 0.03 98.35 01:26:01 AM all 20.24 0.00 2.10 1.07 0.08 76.51 01:26:01 AM 0 18.94 0.00 2.48 1.09 0.08 77.42 01:26:01 AM 1 19.54 0.00 2.01 2.03 0.07 76.36 01:26:01 AM 2 19.94 0.00 1.44 0.30 0.08 78.23 01:26:01 AM 3 22.56 0.00 2.46 0.87 0.08 74.03 01:27:01 AM all 41.42 0.00 2.45 0.70 0.08 55.34 01:27:01 AM 0 45.36 0.00 3.19 0.57 0.08 50.80 01:27:01 AM 1 43.98 0.00 2.75 0.29 0.10 52.88 01:27:01 AM 2 33.08 0.00 2.35 1.69 0.07 62.81 01:27:01 AM 3 43.27 0.00 1.49 0.27 0.08 54.89 01:28:01 AM all 63.78 0.00 3.02 0.74 0.09 32.37 01:28:01 AM 0 55.67 0.00 2.19 0.85 0.10 41.19 01:28:01 AM 1 62.35 0.00 2.51 0.22 0.08 34.84 01:28:01 AM 2 70.21 0.00 3.70 0.84 0.10 25.15 01:28:01 AM 3 66.91 0.00 3.66 1.04 0.08 28.31 01:29:01 AM all 47.89 0.00 2.57 0.87 0.07 48.60 01:29:01 AM 0 43.85 0.00 1.81 0.60 0.07 53.67 01:29:01 AM 1 55.74 0.00 4.00 1.16 0.07 39.04 01:29:01 AM 2 36.13 0.00 1.85 1.24 0.07 60.71 01:29:01 AM 3 55.82 0.00 2.61 0.47 0.08 41.02 01:30:01 AM all 52.77 0.00 3.06 0.23 0.08 43.85 01:30:01 AM 0 61.56 0.00 5.24 0.12 0.08 33.00 01:30:01 AM 1 45.94 0.00 1.31 0.30 0.08 52.37 01:30:01 AM 2 53.19 0.00 1.01 0.10 0.08 45.62 01:30:01 AM 3 50.40 0.00 4.69 0.42 0.07 44.42 01:31:01 AM all 46.76 0.00 3.09 0.32 0.08 49.75 01:31:01 AM 0 43.26 0.00 3.54 0.55 0.08 52.56 01:31:01 AM 1 40.04 0.00 1.73 0.32 0.08 57.83 01:31:01 AM 2 46.84 0.00 2.25 0.10 0.08 50.72 01:31:01 AM 3 56.87 0.00 4.85 0.32 0.08 37.88 01:32:01 AM all 37.53 0.00 3.63 0.82 0.12 57.89 01:32:01 AM 0 33.76 0.00 2.73 0.27 0.12 63.12 01:32:01 AM 1 38.01 0.00 4.63 0.98 0.12 56.26 01:32:01 AM 2 44.94 0.00 4.19 2.00 0.12 48.75 01:32:01 AM 3 33.40 0.00 2.97 0.03 0.14 63.46 01:33:01 AM all 26.24 0.00 12.50 12.29 0.10 48.86 01:33:01 AM 0 17.55 0.00 11.98 14.93 0.10 55.44 01:33:01 AM 1 21.92 0.00 13.16 11.69 0.10 53.13 01:33:01 AM 2 37.52 0.00 12.23 10.19 0.10 39.97 01:33:01 AM 3 27.99 0.00 12.66 12.37 0.10 46.89 01:33:01 AM CPU %user %nice %system %iowait %steal %idle 01:34:01 AM all 37.17 0.00 1.19 0.35 0.10 61.19 01:34:01 AM 0 32.96 0.00 1.10 0.05 0.10 65.79 01:34:01 AM 1 39.45 0.00 1.34 0.30 0.10 58.81 01:34:01 AM 2 33.00 0.00 0.82 0.27 0.08 65.83 01:34:01 AM 3 43.25 0.00 1.50 0.79 0.12 54.34 01:35:01 AM all 38.75 0.00 1.60 0.15 0.09 59.41 01:35:01 AM 0 44.19 0.00 2.70 0.02 0.10 52.99 01:35:01 AM 1 33.50 0.00 1.03 0.28 0.10 65.08 01:35:01 AM 2 46.14 0.00 1.45 0.23 0.08 52.09 01:35:01 AM 3 31.17 0.00 1.19 0.07 0.08 67.49 01:36:01 AM all 37.81 0.00 1.52 0.15 0.08 60.43 01:36:01 AM 0 46.89 0.00 1.89 0.35 0.10 50.77 01:36:01 AM 1 40.16 0.00 1.67 0.20 0.07 57.90 01:36:01 AM 2 22.07 0.00 0.85 0.03 0.08 76.96 01:36:01 AM 3 42.10 0.00 1.69 0.02 0.08 56.11 01:37:01 AM all 36.80 0.00 1.78 0.22 0.08 61.11 01:37:01 AM 0 38.47 0.00 1.92 0.03 0.07 59.51 01:37:01 AM 1 51.25 0.00 1.85 0.23 0.10 46.56 01:37:01 AM 2 19.73 0.00 1.02 0.45 0.08 78.71 01:37:01 AM 3 37.75 0.00 2.34 0.17 0.08 59.66 01:38:01 AM all 45.77 0.00 3.02 0.20 0.10 50.91 01:38:01 AM 0 64.34 0.00 3.87 0.22 0.10 31.47 01:38:01 AM 1 42.61 0.00 4.41 0.08 0.10 52.80 01:38:01 AM 2 38.14 0.00 1.49 0.18 0.08 60.10 01:38:01 AM 3 37.99 0.00 2.31 0.30 0.10 59.30 01:39:01 AM all 51.90 0.00 3.47 0.29 0.08 44.25 01:39:01 AM 0 43.03 0.00 2.92 0.37 0.08 53.59 01:39:01 AM 1 57.57 0.00 4.22 0.13 0.08 37.99 01:39:01 AM 2 51.27 0.00 2.89 0.40 0.08 45.35 01:39:01 AM 3 55.73 0.00 3.84 0.27 0.08 40.07 01:40:00 AM all 20.99 0.00 3.00 0.31 0.09 75.61 01:40:00 AM 0 17.91 0.00 1.95 0.26 0.09 79.80 01:40:00 AM 1 26.76 0.00 3.35 0.45 0.09 69.35 01:40:00 AM 2 19.45 0.00 2.24 0.14 0.09 78.08 01:40:00 AM 3 19.84 0.00 4.47 0.40 0.09 75.21 01:40:01 AM all 40.39 0.00 12.28 0.00 0.18 47.15 01:40:01 AM 0 45.39 0.00 5.67 0.00 0.00 48.94 01:40:01 AM 1 37.59 0.00 24.82 0.00 0.71 36.88 01:40:01 AM 2 46.81 0.00 7.80 0.00 0.00 45.39 01:40:01 AM 3 31.65 0.00 10.79 0.00 0.00 57.55 Average: all 34.61 0.03 3.22 1.10 0.08 60.96 Average: 0 34.56 0.05 3.51 1.17 0.08 60.63 Average: 1 35.56 0.02 3.22 1.11 0.09 59.99 Average: 2 32.25 0.03 2.77 1.07 0.08 63.79 Average: 3 36.05 0.02 3.39 1.03 0.08 59.43