---> uname -a: Linux prd-centos8-builder-4c-4g-32176.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 18% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 1077 6831 19 7854 14337 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:d8:32:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.211/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85201sec preferred_lft 85201sec inet6 fe80::f816:3eff:fed8:32e6/64 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) 08/01/2025 _x86_64_ (4 CPU) 03:22:49 LINUX RESTART (4 CPU) 03:23:01 AM tps rtps wtps bread/s bwrtn/s 03:24:01 AM 432.37 157.88 274.49 6536.52 42062.63 03:25:01 AM 79.70 2.27 77.44 1518.81 8990.40 03:26:01 AM 7.67 0.03 7.63 0.53 213.78 03:27:01 AM 42.63 11.83 30.79 1501.22 674.52 03:28:01 AM 335.39 4.08 331.31 484.08 10352.32 03:29:01 AM 67.97 3.81 64.15 683.92 32159.89 03:30:01 AM 59.07 0.00 59.07 0.00 6859.97 03:31:01 AM 125.21 0.00 125.21 0.00 31691.18 03:32:01 AM 47.08 0.00 47.08 0.00 6248.75 03:33:01 AM 91.34 0.08 91.26 4.00 11340.32 03:34:01 AM 56.52 0.00 56.52 0.00 7556.53 03:35:01 AM 975.56 0.50 975.06 23.06 38196.68 03:36:01 AM 660.47 96.35 564.12 1706.38 18222.71 03:37:01 AM 15.86 0.58 15.28 8.13 5177.10 03:38:01 AM 25.27 13.58 11.70 153.42 9684.62 03:39:01 AM 10.81 0.03 10.78 0.27 12719.45 03:40:01 AM 72.03 0.08 71.95 0.67 11920.67 03:41:01 AM 42.19 0.00 42.19 0.00 3124.58 03:42:01 AM 83.45 0.42 83.04 24.13 15027.56 Average: 170.04 15.34 154.69 665.52 14327.82 03:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 AM 13394668 15141536 2746864 17.02 2688 1949732 850256 4.95 198496 2169264 174408 03:25:01 AM 13244404 15100820 2897128 17.95 2688 2053556 833620 4.85 202712 2283236 252 03:26:01 AM 13241792 15099472 2899740 17.96 2688 2053988 833620 4.85 202768 2284124 28 03:27:01 AM 12926948 14861408 3214584 19.91 2688 2123492 1089296 6.34 210352 2563100 22108 03:28:01 AM 11148516 13434156 4993016 30.93 2688 2463700 2322128 13.51 387712 4134184 114268 03:29:01 AM 9697956 12877884 6443576 39.92 2688 3349420 3246872 18.89 475860 5480444 29080 03:30:01 AM 8450116 12627964 7691416 47.65 2688 4332576 3109600 18.09 834312 6343380 825228 03:31:01 AM 8260876 12634848 7880656 48.82 2688 4525220 3049268 17.74 897704 6462284 92656 03:32:01 AM 7919440 12577400 8222092 50.94 2688 4781784 3072952 17.88 973228 6682888 191412 03:33:01 AM 7606132 12519960 8535400 52.88 2688 5017364 3095656 18.01 1042172 6883740 119680 03:34:01 AM 7351056 12503056 8790476 54.46 2688 5251488 3091240 17.98 1089700 7081088 142932 03:35:01 AM 5368260 11792452 10773272 66.74 2688 6296968 3214812 18.70 1103612 8554152 357624 03:36:01 AM 4831236 11356644 11310296 70.07 2688 6352268 3260172 18.97 1165624 8914484 3748 03:37:01 AM 5036800 11866616 11104732 68.80 2688 6648704 3286016 19.12 1300440 8577920 175848 03:38:01 AM 4745840 11847232 11395692 70.60 2688 6920868 3291016 19.14 1389440 8782024 177232 03:39:01 AM 4117580 11483672 12023952 74.49 2688 7184452 3289560 19.14 1478864 9309628 87776 03:40:01 AM 4643668 12040000 11497864 71.23 2688 7341112 3323804 19.34 1535088 8930352 40536 03:41:01 AM 4740200 12219928 11401332 70.63 2688 7424024 3169840 18.44 1574412 8794428 41676 03:42:01 AM 6915100 14601140 9226432 57.16 2688 7627084 912164 5.31 1887828 6309292 62192 Average: 8086347 12978220 8055185 49.90 2688 4931463 2544310 14.80 944754 6344211 139931 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 460.33 244.74 2091.09 72.08 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 122.18 104.47 384.70 30.98 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 92.48 79.49 248.98 21.10 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 196.42 223.91 317.17 67.47 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 450.72 337.31 5242.25 43.45 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.77 0.77 0.11 0.11 0.00 0.00 0.00 0.00 03:29:01 AM eth0 378.49 327.20 3932.78 27.20 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.70 0.70 0.10 0.10 0.00 0.00 0.00 0.00 03:30:01 AM eth0 125.72 93.50 1857.68 17.66 0.00 0.00 0.00 0.00 03:31:01 AM lo 2.15 2.15 0.45 0.45 0.00 0.00 0.00 0.00 03:31:01 AM eth0 35.91 35.01 135.12 10.83 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 23.83 21.96 12.08 15.78 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 22.34 19.44 18.33 12.03 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 72.70 63.60 606.94 19.47 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 297.73 174.96 1741.34 24.93 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 3.07 3.10 0.90 0.65 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 10.76 10.65 85.34 1.88 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 2.75 1.95 0.62 0.90 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 3.75 2.85 1.13 1.46 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 17.52 19.57 80.42 4.58 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 67.11 61.00 524.50 13.78 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 651.14 640.26 291.63 6007.03 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 159.74 129.74 925.04 336.44 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) 08/01/2025 _x86_64_ (4 CPU) 03:22:49 LINUX RESTART (4 CPU) 03:23:01 AM CPU %user %nice %system %iowait %steal %idle 03:24:01 AM all 27.78 1.58 18.85 3.08 0.10 48.61 03:24:01 AM 0 18.42 1.66 23.58 2.54 0.10 53.70 03:24:01 AM 1 34.68 1.54 18.30 2.38 0.10 43.00 03:24:01 AM 2 31.50 1.71 17.58 3.56 0.10 45.56 03:24:01 AM 3 26.52 1.39 15.95 3.83 0.12 52.19 03:25:01 AM all 4.18 0.00 0.84 0.59 0.05 94.33 03:25:01 AM 0 5.73 0.00 0.87 0.33 0.03 93.04 03:25:01 AM 1 3.93 0.00 1.19 0.68 0.07 94.14 03:25:01 AM 2 4.54 0.00 0.63 0.40 0.07 94.36 03:25:01 AM 3 2.51 0.00 0.69 0.95 0.05 95.80 03:26:01 AM all 0.48 0.00 0.28 0.03 0.05 99.16 03:26:01 AM 0 0.42 0.00 0.37 0.02 0.07 99.13 03:26:01 AM 1 0.20 0.00 0.15 0.00 0.03 99.62 03:26:01 AM 2 0.60 0.00 0.50 0.03 0.07 98.80 03:26:01 AM 3 0.68 0.00 0.12 0.05 0.05 99.10 03:27:01 AM all 5.84 0.00 0.96 0.19 0.06 92.95 03:27:01 AM 0 7.30 0.00 0.50 0.30 0.05 91.85 03:27:01 AM 1 5.26 0.00 0.74 0.00 0.07 93.94 03:27:01 AM 2 4.89 0.00 1.64 0.27 0.07 93.14 03:27:01 AM 3 5.92 0.00 0.95 0.18 0.07 92.87 03:28:01 AM all 38.68 0.00 2.66 1.45 0.10 57.11 03:28:01 AM 0 35.76 0.00 1.71 0.60 0.10 61.83 03:28:01 AM 1 39.32 0.00 2.82 1.98 0.12 55.77 03:28:01 AM 2 44.12 0.00 3.50 1.36 0.10 50.91 03:28:01 AM 3 35.52 0.00 2.62 1.85 0.10 59.91 03:29:01 AM all 44.64 0.00 2.25 0.57 0.07 52.48 03:29:01 AM 0 43.91 0.00 1.51 0.75 0.07 53.76 03:29:01 AM 1 44.51 0.00 3.42 0.12 0.07 51.88 03:29:01 AM 2 43.19 0.00 2.26 1.00 0.07 53.48 03:29:01 AM 3 46.93 0.00 1.81 0.40 0.07 50.80 03:30:01 AM all 55.49 0.00 2.93 0.31 0.09 41.18 03:30:01 AM 0 57.40 0.00 2.38 0.05 0.08 40.09 03:30:01 AM 1 56.42 0.00 3.70 0.67 0.08 39.13 03:30:01 AM 2 58.65 0.00 3.36 0.28 0.10 37.61 03:30:01 AM 3 49.50 0.00 2.30 0.22 0.10 47.89 03:31:01 AM all 48.28 0.00 2.86 0.77 0.08 48.00 03:31:01 AM 0 48.31 0.00 2.94 0.35 0.08 48.32 03:31:01 AM 1 55.39 0.00 4.38 1.01 0.08 39.14 03:31:01 AM 2 50.05 0.00 1.71 1.46 0.07 46.71 03:31:01 AM 3 39.37 0.00 2.42 0.27 0.08 57.85 03:32:01 AM all 52.55 0.00 2.99 0.23 0.08 44.15 03:32:01 AM 0 51.72 0.00 2.04 0.07 0.07 46.10 03:32:01 AM 1 52.41 0.00 4.67 0.27 0.08 42.57 03:32:01 AM 2 60.08 0.00 3.97 0.40 0.08 35.47 03:32:01 AM 3 45.97 0.00 1.29 0.17 0.08 52.48 03:33:01 AM all 57.08 0.00 3.08 0.42 0.08 39.33 03:33:01 AM 0 54.83 0.00 3.43 0.33 0.10 41.30 03:33:01 AM 1 66.17 0.00 3.87 0.40 0.08 29.48 03:33:01 AM 2 50.59 0.00 3.30 0.84 0.08 45.19 03:33:01 AM 3 56.73 0.00 1.73 0.10 0.07 41.37 03:34:01 AM all 44.01 0.00 3.26 0.24 0.08 52.40 03:34:01 AM 0 52.65 0.00 4.22 0.07 0.08 42.98 03:34:01 AM 1 46.44 0.00 3.89 0.52 0.08 49.07 03:34:01 AM 2 39.16 0.00 2.48 0.29 0.08 57.99 03:34:01 AM 3 37.75 0.00 2.44 0.10 0.08 59.62 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:01 AM all 32.68 0.00 11.63 6.20 0.09 49.39 03:35:01 AM 0 29.96 0.00 9.91 4.50 0.09 55.54 03:35:01 AM 1 41.90 0.00 12.06 5.99 0.08 39.97 03:35:01 AM 2 30.13 0.00 12.38 6.27 0.09 51.13 03:35:01 AM 3 28.65 0.00 12.18 8.06 0.09 51.01 03:36:01 AM all 36.29 0.00 4.54 5.39 0.13 53.64 03:36:01 AM 0 39.57 0.00 5.44 4.91 0.13 49.94 03:36:01 AM 1 32.88 0.00 4.44 4.89 0.13 57.66 03:36:01 AM 2 34.32 0.00 4.47 6.43 0.15 54.62 03:36:01 AM 3 38.38 0.00 3.83 5.32 0.12 52.35 03:37:01 AM all 35.80 0.00 1.49 0.10 0.09 62.53 03:37:01 AM 0 49.93 0.00 1.47 0.03 0.12 48.45 03:37:01 AM 1 30.94 0.00 1.39 0.00 0.07 67.60 03:37:01 AM 2 28.19 0.00 1.97 0.15 0.10 69.59 03:37:01 AM 3 34.11 0.00 1.14 0.20 0.07 64.49 03:38:01 AM all 37.23 0.00 1.65 0.28 0.09 60.76 03:38:01 AM 0 25.91 0.00 0.90 0.00 0.08 73.10 03:38:01 AM 1 20.69 0.00 1.07 0.30 0.10 77.84 03:38:01 AM 2 78.19 0.00 3.65 0.22 0.08 17.86 03:38:01 AM 3 24.08 0.00 0.97 0.58 0.08 74.28 03:39:01 AM all 37.66 0.00 1.66 0.26 0.09 60.33 03:39:01 AM 0 40.84 0.00 1.90 0.03 0.10 57.12 03:39:01 AM 1 19.82 0.00 0.60 0.67 0.07 78.84 03:39:01 AM 2 26.70 0.00 1.45 0.15 0.08 71.61 03:39:01 AM 3 63.30 0.00 2.69 0.20 0.10 33.71 03:40:01 AM all 39.38 0.00 2.21 0.30 0.08 58.03 03:40:01 AM 0 36.27 0.00 1.38 0.20 0.08 62.06 03:40:01 AM 1 33.81 0.00 1.32 0.53 0.08 64.26 03:40:01 AM 2 45.10 0.00 4.58 0.02 0.08 50.23 03:40:01 AM 3 42.34 0.00 1.55 0.45 0.08 55.57 03:41:01 AM all 48.08 0.00 2.65 0.17 0.09 49.01 03:41:01 AM 0 44.83 0.00 2.24 0.22 0.08 52.62 03:41:01 AM 1 54.33 0.00 3.67 0.07 0.10 41.83 03:41:01 AM 2 48.92 0.00 1.73 0.15 0.08 49.12 03:41:01 AM 3 44.24 0.00 2.96 0.24 0.08 52.48 03:42:01 AM all 34.69 0.00 4.28 0.44 0.09 60.49 03:42:01 AM 0 32.98 0.00 5.74 0.13 0.10 61.05 03:42:01 AM 1 33.04 0.00 3.29 0.91 0.10 62.67 03:42:01 AM 2 30.04 0.00 3.63 0.12 0.08 66.13 03:42:01 AM 3 42.75 0.00 4.45 0.62 0.08 52.10 Average: all 35.82 0.08 3.73 1.10 0.08 59.18 Average: 0 35.61 0.09 3.80 0.81 0.09 59.61 Average: 1 35.35 0.08 3.94 1.12 0.08 59.43 Average: 2 37.32 0.09 3.93 1.22 0.09 57.36 Average: 3 35.01 0.07 3.25 1.24 0.08 60.34