---> uname -a: Linux prd-centos8-builder-4c-4g-14676.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 1031 7355 19 7376 14382 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:a2:8b:84 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.179/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85191sec preferred_lft 85191sec inet6 fe80::f816:3eff:fea2:8b84/64 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) 11/23/2025 _x86_64_ (4 CPU) 01:21:21 LINUX RESTART (4 CPU) 01:22:03 AM tps rtps wtps bread/s bwrtn/s 01:23:01 AM 216.08 67.10 148.98 2269.70 11913.86 01:24:01 AM 33.86 0.00 33.86 0.00 4791.64 01:25:01 AM 6.03 0.03 6.00 0.53 139.73 01:26:01 AM 221.91 12.36 209.55 1510.83 2614.93 01:27:01 AM 254.09 7.80 246.29 1158.22 12793.94 01:28:01 AM 63.60 0.00 63.60 0.00 29833.67 01:29:01 AM 120.41 0.00 120.41 0.00 31950.67 01:30:01 AM 38.58 0.00 38.58 0.00 5333.70 01:31:01 AM 68.53 0.00 68.53 0.00 6494.89 01:32:01 AM 56.40 0.00 56.40 0.00 8136.31 01:33:01 AM 1255.73 0.50 1255.23 23.06 50567.66 01:34:01 AM 129.79 96.29 33.51 1705.25 2039.15 01:35:01 AM 18.93 0.58 18.34 8.13 4960.10 01:36:01 AM 25.54 13.61 11.93 156.61 9575.64 01:37:01 AM 12.08 0.05 12.03 0.80 10139.89 01:38:01 AM 9.35 0.03 9.31 0.27 6567.24 01:39:01 AM 97.30 0.08 97.22 0.67 11042.49 01:40:01 AM 124.23 0.03 124.20 5.20 3834.41 01:41:01 AM 53.57 0.43 53.14 23.59 12764.00 Average: 147.56 10.37 137.19 357.88 11867.56 01:22:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 AM 13249328 15116120 2892204 17.92 2688 2064344 818568 4.76 203424 2280720 126988 01:24:01 AM 13239700 15107680 2901832 17.98 2688 2064680 818568 4.76 203432 2282616 8 01:25:01 AM 13236664 15105944 2904868 18.00 2688 2065092 818568 4.76 203460 2283540 28 01:26:01 AM 12092820 14252928 4048712 25.08 2688 2342592 1720968 10.01 224492 3367236 225328 01:27:01 AM 10493712 13650844 5647820 34.99 2688 3328720 2099560 12.21 455924 4710012 843020 01:28:01 AM 8459240 12180608 7682292 47.59 2688 3880520 3441704 20.02 737768 6437984 517100 01:29:01 AM 9085012 13307460 7056520 43.72 2688 4376912 2246816 13.07 876228 5668400 78348 01:30:01 AM 7682992 12076204 8458540 52.40 2688 4530968 3415724 19.87 956012 6960644 93040 01:31:01 AM 7487144 12049560 8654388 53.62 2688 4688248 3415724 19.87 1010012 7074180 78540 01:32:01 AM 7180764 12037104 8960768 55.51 2688 4977228 3415724 19.87 1042148 7338412 135756 01:33:01 AM 5281380 11322604 10860152 67.28 2688 5897860 3535708 20.57 1054128 8655268 21580 01:34:01 AM 4831548 10934140 11309984 70.07 2688 5953172 3595848 20.92 1116236 9030248 8 01:35:01 AM 4707668 11023904 11433864 70.84 2688 6162100 3631340 21.12 1222016 9046916 87796 01:36:01 AM 4600964 11187232 11540568 71.50 2688 6432064 3628532 21.11 1310836 9068940 89344 01:37:01 AM 4558860 11503748 11582672 71.76 2688 6786220 3631708 21.13 1429144 8998292 175696 01:38:01 AM 4054320 11178928 12087212 74.88 2688 6963476 3634124 21.14 1489616 9431352 177236 01:39:01 AM 4887496 11939436 11254036 69.72 2688 7015936 3281848 19.09 1524920 8763680 40188 01:40:01 AM 7493476 14672284 8648056 53.58 2688 7140876 928636 5.40 1763332 5928908 338856 01:41:01 AM 7473420 14668864 8668112 53.70 2688 7160288 938456 5.46 1937808 5775880 20500 Average: 7899816 12806084 8241716 51.06 2688 4938489 2579901 15.01 987418 6479117 160493 01:22:03 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 120.01 95.88 1218.56 25.64 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 88.44 74.94 244.50 20.07 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 91.90 80.34 261.71 22.61 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 388.22 369.84 3615.01 85.96 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 452.24 268.98 5633.81 31.15 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 85.69 69.73 1749.86 18.25 0.00 0.00 0.00 0.00 01:29:01 AM lo 2.92 2.92 0.56 0.56 0.00 0.00 0.00 0.00 01:29:01 AM eth0 23.15 23.93 62.17 6.76 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 34.22 33.90 121.72 10.14 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 49.37 47.40 284.76 13.88 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 56.88 53.60 403.32 16.94 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 172.81 120.06 1707.25 18.72 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 2.31 2.41 0.87 0.60 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 9.65 9.55 85.46 1.89 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 7.36 5.01 4.49 4.49 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 3.32 2.85 0.92 1.26 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 3.38 2.42 1.37 1.76 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 61.02 61.17 519.56 14.30 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 141.58 139.84 229.76 42.05 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 712.04 776.76 426.45 5032.37 0.00 0.00 0.00 0.00 Average: lo 0.19 0.19 0.04 0.04 0.00 0.00 0.00 0.00 Average: eth0 131.79 117.86 871.59 283.05 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) 11/23/2025 _x86_64_ (4 CPU) 01:21:21 LINUX RESTART (4 CPU) 01:22:03 AM CPU %user %nice %system %iowait %steal %idle 01:23:01 AM all 15.63 0.58 8.95 1.73 0.11 73.01 01:23:01 AM 0 17.98 0.81 11.23 2.80 0.12 67.05 01:23:01 AM 1 16.25 0.47 7.62 1.87 0.12 73.68 01:23:01 AM 2 11.16 0.45 7.62 1.49 0.09 79.19 01:23:01 AM 3 17.15 0.57 9.30 0.74 0.10 72.12 01:24:01 AM all 0.47 0.00 0.33 0.33 0.06 98.80 01:24:01 AM 0 0.30 0.00 0.15 0.33 0.05 99.17 01:24:01 AM 1 0.53 0.00 0.64 0.75 0.07 98.01 01:24:01 AM 2 0.32 0.00 0.32 0.18 0.05 99.13 01:24:01 AM 3 0.73 0.00 0.23 0.05 0.08 98.90 01:25:01 AM all 0.48 0.00 0.26 0.03 0.07 99.17 01:25:01 AM 0 0.18 0.00 0.12 0.10 0.10 99.50 01:25:01 AM 1 0.48 0.00 0.40 0.00 0.05 99.06 01:25:01 AM 2 0.38 0.00 0.27 0.00 0.07 99.28 01:25:01 AM 3 0.87 0.00 0.25 0.00 0.07 98.82 01:26:01 AM all 17.16 0.00 1.80 1.04 0.11 79.90 01:26:01 AM 0 13.91 0.00 1.49 0.77 0.10 83.73 01:26:01 AM 1 21.09 0.00 2.09 0.55 0.13 76.13 01:26:01 AM 2 14.35 0.00 1.84 2.26 0.10 81.44 01:26:01 AM 3 19.28 0.00 1.78 0.57 0.10 78.27 01:27:01 AM all 47.79 0.00 2.80 1.38 0.13 47.90 01:27:01 AM 0 46.06 0.00 3.14 1.85 0.13 48.82 01:27:01 AM 1 51.86 0.00 2.87 1.06 0.13 44.07 01:27:01 AM 2 51.20 0.00 3.14 2.10 0.13 43.43 01:27:01 AM 3 42.05 0.00 2.06 0.52 0.10 55.27 01:28:01 AM all 64.87 0.00 3.12 0.50 0.10 31.41 01:28:01 AM 0 67.13 0.00 3.62 0.42 0.10 28.73 01:28:01 AM 1 62.68 0.00 2.90 1.12 0.10 33.20 01:28:01 AM 2 61.20 0.00 3.15 0.27 0.10 35.29 01:28:01 AM 3 68.47 0.00 2.79 0.20 0.10 28.43 01:29:01 AM all 45.88 0.00 2.74 2.63 0.09 48.67 01:29:01 AM 0 48.64 0.00 2.84 2.65 0.10 45.77 01:29:01 AM 1 36.96 0.00 2.27 2.74 0.10 57.93 01:29:01 AM 2 45.33 0.00 1.64 1.43 0.08 51.52 01:29:01 AM 3 52.59 0.00 4.21 3.68 0.08 39.43 01:30:01 AM all 55.10 0.00 3.19 0.29 0.10 41.33 01:30:01 AM 0 57.71 0.00 4.25 0.15 0.08 37.80 01:30:01 AM 1 62.23 0.00 4.96 0.37 0.12 32.33 01:30:01 AM 2 49.76 0.00 1.49 0.17 0.10 48.47 01:30:01 AM 3 50.72 0.00 2.05 0.45 0.10 46.67 01:31:01 AM all 41.67 0.00 3.34 0.44 0.10 54.45 01:31:01 AM 0 36.09 0.00 1.51 0.49 0.10 61.81 01:31:01 AM 1 37.83 0.00 2.93 0.39 0.10 58.76 01:31:01 AM 2 49.44 0.00 5.21 0.34 0.10 44.92 01:31:01 AM 3 43.37 0.00 3.74 0.56 0.08 52.25 01:32:01 AM all 42.28 0.00 3.46 0.57 0.10 53.59 01:32:01 AM 0 41.20 0.00 2.94 0.15 0.10 55.60 01:32:01 AM 1 33.98 0.00 2.20 0.69 0.10 63.03 01:32:01 AM 2 45.14 0.00 3.99 1.17 0.10 49.59 01:32:01 AM 3 48.79 0.00 4.71 0.25 0.10 46.14 01:33:01 AM all 25.77 0.00 15.62 10.04 0.11 48.46 01:33:01 AM 0 16.00 0.00 14.84 12.23 0.12 56.81 01:33:01 AM 1 30.61 0.00 15.69 7.33 0.10 46.26 01:33:01 AM 2 31.57 0.00 14.55 8.65 0.10 45.12 01:33:01 AM 3 24.89 0.00 17.42 11.95 0.12 45.62 01:33:01 AM CPU %user %nice %system %iowait %steal %idle 01:34:01 AM all 37.80 0.00 3.00 0.90 0.11 58.19 01:34:01 AM 0 51.02 0.00 3.14 1.31 0.12 44.41 01:34:01 AM 1 23.64 0.00 2.25 0.45 0.12 73.54 01:34:01 AM 2 33.58 0.00 3.40 1.40 0.10 61.52 01:34:01 AM 3 42.96 0.00 3.22 0.45 0.10 53.27 01:35:01 AM all 36.37 0.00 1.36 0.18 0.09 61.99 01:35:01 AM 0 30.89 0.00 1.74 0.60 0.10 66.67 01:35:01 AM 1 18.73 0.00 0.54 0.02 0.08 80.64 01:35:01 AM 2 41.25 0.00 1.14 0.08 0.08 57.45 01:35:01 AM 3 54.64 0.00 2.04 0.03 0.10 43.18 01:36:01 AM all 36.56 0.00 1.75 0.44 0.11 61.14 01:36:01 AM 0 33.26 0.00 2.00 0.45 0.12 64.17 01:36:01 AM 1 32.83 0.00 1.17 1.12 0.10 64.78 01:36:01 AM 2 41.96 0.00 1.92 0.03 0.12 55.96 01:36:01 AM 3 38.21 0.00 1.89 0.17 0.10 59.63 01:37:01 AM all 36.95 0.00 1.99 0.36 0.10 60.59 01:37:01 AM 0 42.28 0.00 2.46 0.20 0.12 54.95 01:37:01 AM 1 20.86 0.00 1.02 1.05 0.10 76.97 01:37:01 AM 2 42.09 0.00 2.34 0.08 0.10 55.38 01:37:01 AM 3 42.56 0.00 2.16 0.12 0.10 55.06 01:38:01 AM all 37.01 0.00 1.51 0.22 0.11 61.16 01:38:01 AM 0 51.56 0.00 2.06 0.00 0.12 46.27 01:38:01 AM 1 37.94 0.00 1.86 0.13 0.12 59.95 01:38:01 AM 2 26.34 0.00 1.05 0.72 0.10 71.79 01:38:01 AM 3 32.22 0.00 1.05 0.02 0.10 66.61 01:39:01 AM all 49.68 0.00 3.46 0.37 0.10 46.38 01:39:01 AM 0 56.59 0.00 4.29 0.39 0.10 38.63 01:39:01 AM 1 40.10 0.00 2.60 0.57 0.12 56.60 01:39:01 AM 2 46.62 0.00 3.39 0.05 0.08 49.86 01:39:01 AM 3 55.42 0.00 3.56 0.49 0.10 40.43 01:40:01 AM all 42.56 0.00 4.61 0.37 0.10 52.37 01:40:01 AM 0 46.75 0.00 4.04 0.37 0.10 48.74 01:40:01 AM 1 39.27 0.00 5.20 0.32 0.08 55.13 01:40:01 AM 2 41.90 0.00 4.06 0.39 0.10 53.56 01:40:01 AM 3 42.31 0.00 5.13 0.39 0.12 52.05 01:41:01 AM all 21.30 0.00 2.17 0.59 0.13 75.81 01:41:01 AM 0 27.45 0.00 2.46 0.07 0.13 69.88 01:41:01 AM 1 15.52 0.00 2.44 0.74 0.15 81.16 01:41:01 AM 2 16.52 0.00 1.93 0.30 0.12 81.13 01:41:01 AM 3 25.68 0.00 1.85 1.26 0.13 71.08 Average: all 34.51 0.03 3.42 1.17 0.10 60.78 Average: 0 36.07 0.04 3.57 1.32 0.11 58.90 Average: 1 30.70 0.02 3.22 1.11 0.11 64.84 Average: 2 34.23 0.02 3.27 1.10 0.10 61.28 Average: 3 37.02 0.03 3.62 1.14 0.10 58.09