---> uname -a: Linux prd-centos8-builder-2c-1g-609.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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7699 691 4055 19 2952 6690 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:a0:a6:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.50/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 84830sec preferred_lft 84830sec inet6 fe80::f816:3eff:fea0:a6ab/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) 12/21/2025 _x86_64_ (2 CPU) 14:19:17 LINUX RESTART (2 CPU) 02:20:00 PM tps rtps wtps bread/s bwrtn/s 02:20:02 PM 157.35 152.61 4.74 6225.59 33.65 02:21:01 PM 131.67 96.31 35.37 867.38 7138.84 02:22:01 PM 33.49 6.28 27.21 903.98 3663.19 02:23:01 PM 127.82 0.92 126.91 114.90 21033.72 02:24:01 PM 2.15 0.00 2.15 0.00 72.25 02:25:01 PM 0.38 0.00 0.38 0.00 5.02 02:26:01 PM 0.50 0.00 0.50 0.00 6.85 02:27:01 PM 0.55 0.00 0.55 0.00 9.15 02:28:01 PM 0.45 0.08 0.37 4.13 15.61 02:29:01 PM 1.03 0.00 1.03 0.00 42.73 02:30:01 PM 1.03 0.00 1.03 0.00 16.14 02:31:01 PM 0.82 0.00 0.82 0.00 33.41 02:32:01 PM 1.12 0.00 1.12 0.00 33.28 02:33:01 PM 0.62 0.00 0.62 0.00 8.88 02:34:01 PM 0.47 0.00 0.47 0.00 7.20 02:35:01 PM 0.40 0.00 0.40 0.00 6.15 02:36:01 PM 1.18 0.00 1.18 0.00 23.05 02:37:01 PM 0.50 0.02 0.48 0.13 7.57 02:38:01 PM 10.28 6.67 3.62 1297.25 87.10 02:39:01 PM 0.47 0.00 0.47 0.00 22.59 02:40:01 PM 1.60 0.00 1.60 0.00 42.93 02:41:01 PM 1.08 0.00 1.08 0.00 13.66 02:42:01 PM 0.77 0.00 0.77 0.00 8.53 02:43:01 PM 0.65 0.00 0.65 0.00 6.65 02:44:01 PM 0.75 0.00 0.75 0.00 7.42 02:45:01 PM 71.07 0.50 70.57 64.66 4002.45 Average: 15.76 4.58 11.18 138.17 1446.89 02:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:20:02 PM 5448068 7013800 2436376 30.90 2688 1755564 860128 9.63 167780 1982572 186344 02:21:01 PM 5387624 6982156 2496820 31.67 2688 1781808 1027716 11.50 255292 1946088 48 02:22:01 PM 4593204 6814360 3291240 41.74 2688 2377760 1129340 12.64 323172 2564756 500812 02:23:01 PM 4504160 6810612 3380284 42.87 2688 2454048 1126728 12.61 273492 2660540 4 02:24:01 PM 4498632 6805084 3385812 42.94 2688 2454048 1126728 12.61 273492 2666204 4 02:25:01 PM 4491952 6798408 3392492 43.03 2688 2454052 1126728 12.61 273492 2672716 4 02:26:01 PM 4481116 6787596 3403328 43.17 2688 2454080 1126736 12.61 273672 2682756 36 02:27:01 PM 4467804 6774284 3416640 43.33 2688 2454080 1126736 12.61 273672 2696128 4 02:28:01 PM 4472740 6779672 3411704 43.27 2688 2454532 1124912 12.59 273756 2691744 4 02:29:01 PM 4464596 6772304 3419848 43.37 2688 2455336 1132280 12.68 273904 2700056 4 02:30:01 PM 4463688 6771412 3420756 43.39 2688 2455352 1140012 12.76 273904 2700508 28 02:31:01 PM 4463600 6772052 3420844 43.39 2688 2456072 1119488 12.53 274304 2700592 128 02:32:01 PM 4448224 6757056 3436220 43.58 2688 2456444 1134996 12.71 274588 2715624 4 02:33:01 PM 4448136 6756972 3436308 43.58 2688 2456448 1134996 12.71 274588 2715712 4 02:34:01 PM 4447476 6756336 3436968 43.59 2688 2456472 1134996 12.71 274588 2716248 4 02:35:01 PM 4464776 6773660 3419668 43.37 2688 2456488 1132468 12.68 274712 2698840 4 02:36:01 PM 4465704 6774592 3418740 43.36 2688 2456492 1132468 12.68 274712 2697852 4 02:37:01 PM 4465744 6774656 3418700 43.36 2688 2456516 1141800 12.78 274712 2697744 4 02:38:01 PM 4426636 6775072 3457808 43.86 2688 2495388 1125272 12.60 280552 2730304 4 02:39:01 PM 4417640 6767024 3466804 43.97 2688 2496324 1133520 12.69 281328 2738436 456 02:40:01 PM 4473320 6820276 3411124 43.26 2688 2493668 1060884 11.88 284268 2680444 12 02:41:01 PM 4475284 6822248 3409160 43.24 2688 2493680 1041304 11.66 284268 2679400 12 02:42:01 PM 4478000 6824972 3406444 43.20 2688 2493688 1041304 11.66 284268 2676624 4 02:43:01 PM 4477940 6824920 3406504 43.21 2688 2493696 1041304 11.66 284272 2676696 12 02:44:01 PM 4483520 6830512 3400924 43.13 2688 2493708 1041304 11.66 284272 2671148 12 02:45:01 PM 4273944 6880212 3610500 45.79 2688 2724452 740576 8.29 463628 2660012 162568 Average: 4537828 6808471 3346616 42.45 2688 2420392 1084797 12.14 280950 2631529 32712 02:20:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:20:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:02 PM eth0 762.56 595.26 15224.01 156.51 0.00 0.00 0.00 0.00 02:21:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM eth0 6.20 5.64 3.19 1.35 0.00 0.00 0.00 0.00 02:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 PM eth0 46.31 37.09 1105.25 4.50 0.00 0.00 0.00 0.00 02:23:01 PM lo 5.91 5.91 11.60 11.60 0.00 0.00 0.00 0.00 02:23:01 PM eth0 15.48 16.04 7.98 13.23 0.00 0.00 0.00 0.00 02:24:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 02:24:01 PM eth0 0.45 0.57 0.09 0.26 0.00 0.00 0.00 0.00 02:25:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 02:25:01 PM eth0 1.73 1.42 5.15 0.38 0.00 0.00 0.00 0.00 02:26:01 PM lo 2.23 2.23 7.00 7.00 0.00 0.00 0.00 0.00 02:26:01 PM eth0 1.97 1.80 4.16 3.31 0.00 0.00 0.00 0.00 02:27:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 02:27:01 PM eth0 0.40 0.50 0.09 0.25 0.00 0.00 0.00 0.00 02:28:01 PM lo 4.90 4.90 9.84 9.84 0.00 0.00 0.00 0.00 02:28:01 PM eth0 4.17 3.55 2.82 8.14 0.00 0.00 0.00 0.00 02:29:01 PM lo 14.45 14.45 25.95 25.95 0.00 0.00 0.00 0.00 02:29:01 PM eth0 9.50 9.35 2.84 25.02 0.00 0.00 0.00 0.00 02:30:01 PM lo 1.80 1.80 3.52 3.52 0.00 0.00 0.00 0.00 02:30:01 PM eth0 1.57 1.58 0.72 3.33 0.00 0.00 0.00 0.00 02:31:01 PM lo 23.45 23.45 42.95 42.95 0.00 0.00 0.00 0.00 02:31:01 PM eth0 13.08 13.21 2.37 42.15 0.00 0.00 0.00 0.00 02:32:01 PM lo 7.78 7.78 12.86 12.86 0.00 0.00 0.00 0.00 02:32:01 PM eth0 4.63 4.92 0.86 12.71 0.00 0.00 0.00 0.00 02:33:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 02:33:01 PM eth0 0.43 0.55 0.09 0.26 0.00 0.00 0.00 0.00 02:34:01 PM lo 1.55 1.55 2.28 2.28 0.00 0.00 0.00 0.00 02:34:01 PM eth0 1.17 1.30 0.19 2.46 0.00 0.00 0.00 0.00 02:35:01 PM lo 1.58 1.58 2.28 2.28 0.00 0.00 0.00 0.00 02:35:01 PM eth0 1.40 1.45 0.28 2.54 0.00 0.00 0.00 0.00 02:36:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 02:36:01 PM eth0 0.47 0.58 0.09 0.26 0.00 0.00 0.00 0.00 02:37:01 PM lo 1.63 1.63 2.28 2.28 0.00 0.00 0.00 0.00 02:37:01 PM eth0 1.33 1.38 0.31 2.48 0.00 0.00 0.00 0.00 02:38:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 02:38:01 PM eth0 1.28 1.37 0.21 0.53 0.00 0.00 0.00 0.00 02:39:01 PM lo 32.89 32.89 62.92 62.92 0.00 0.00 0.00 0.00 02:39:01 PM eth0 15.71 16.71 2.73 61.25 0.00 0.00 0.00 0.00 02:40:01 PM lo 10.10 10.10 20.08 20.08 0.00 0.00 0.00 0.00 02:40:01 PM eth0 12.95 12.23 3.86 21.05 0.00 0.00 0.00 0.00 02:41:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 02:41:01 PM eth0 7.23 6.32 2.46 1.50 0.00 0.00 0.00 0.00 02:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM eth0 7.32 6.43 2.47 1.51 0.00 0.00 0.00 0.00 02:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 PM eth0 7.47 6.57 2.55 1.55 0.00 0.00 0.00 0.00 02:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 PM eth0 7.52 6.53 2.56 1.55 0.00 0.00 0.00 0.00 02:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 PM eth0 55.44 43.38 726.38 10.83 0.00 0.00 0.00 0.00 Average: lo 4.37 4.37 8.14 8.14 0.00 0.00 0.00 0.00 Average: eth0 10.07 8.85 96.52 9.11 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) 12/21/2025 _x86_64_ (2 CPU) 14:19:17 LINUX RESTART (2 CPU) 02:20:00 PM CPU %user %nice %system %iowait %steal %idle 02:20:02 PM all 33.90 3.17 30.73 11.95 0.24 20.00 02:20:02 PM 0 52.15 0.96 22.01 8.13 0.00 16.75 02:20:02 PM 1 14.93 5.47 39.80 15.92 0.50 23.38 02:21:01 PM all 3.02 1.75 16.86 3.60 0.09 74.68 02:21:01 PM 0 2.49 1.89 17.56 4.08 0.09 73.89 02:21:01 PM 1 3.55 1.60 16.16 3.12 0.09 75.47 02:22:01 PM all 17.55 0.00 2.70 0.52 0.07 79.15 02:22:01 PM 0 9.53 0.00 1.67 0.63 0.08 88.09 02:22:01 PM 1 25.58 0.00 3.73 0.42 0.07 70.21 02:23:01 PM all 15.34 0.00 1.97 2.53 0.08 80.08 02:23:01 PM 0 3.95 0.00 1.71 3.33 0.08 90.93 02:23:01 PM 1 26.71 0.00 2.24 1.74 0.07 69.25 02:24:01 PM all 1.14 0.00 0.26 0.03 0.06 98.51 02:24:01 PM 0 1.28 0.00 0.30 0.02 0.07 98.34 02:24:01 PM 1 1.00 0.00 0.22 0.03 0.05 98.69 02:25:01 PM all 1.22 0.00 0.31 0.00 0.08 98.38 02:25:01 PM 0 0.87 0.00 0.29 0.00 0.08 98.76 02:25:01 PM 1 1.58 0.00 0.34 0.00 0.08 98.00 02:26:01 PM all 1.37 0.00 0.34 0.00 0.09 98.20 02:26:01 PM 0 0.35 0.00 0.18 0.00 0.05 99.42 02:26:01 PM 1 2.39 0.00 0.49 0.00 0.13 96.98 02:27:01 PM all 1.37 0.00 0.29 0.00 0.09 98.26 02:27:01 PM 0 0.57 0.00 0.05 0.00 0.03 99.35 02:27:01 PM 1 2.17 0.00 0.52 0.00 0.15 97.15 02:28:01 PM all 1.69 0.00 0.40 0.01 0.09 97.80 02:28:01 PM 0 1.86 0.00 0.40 0.00 0.10 97.63 02:28:01 PM 1 1.53 0.00 0.40 0.02 0.08 97.97 02:29:01 PM all 2.29 0.00 0.75 0.01 0.07 96.89 02:29:01 PM 0 2.09 0.00 0.65 0.02 0.05 97.19 02:29:01 PM 1 2.49 0.00 0.84 0.00 0.08 96.58 02:30:01 PM all 1.28 0.00 0.34 0.00 0.08 98.31 02:30:01 PM 0 1.72 0.00 0.40 0.00 0.08 97.80 02:30:01 PM 1 0.84 0.00 0.27 0.00 0.07 98.83 02:30:01 PM CPU %user %nice %system %iowait %steal %idle 02:31:01 PM all 2.64 0.00 0.91 0.00 0.08 96.36 02:31:01 PM 0 2.39 0.00 0.98 0.00 0.08 96.55 02:31:01 PM 1 2.90 0.00 0.85 0.00 0.08 96.16 02:32:01 PM all 1.88 0.00 0.54 0.01 0.09 97.49 02:32:01 PM 0 1.16 0.00 0.45 0.02 0.08 98.29 02:32:01 PM 1 2.60 0.00 0.62 0.00 0.10 96.68 02:33:01 PM all 1.25 0.00 0.24 0.01 0.09 98.41 02:33:01 PM 0 1.94 0.00 0.46 0.02 0.15 97.44 02:33:01 PM 1 0.57 0.00 0.03 0.00 0.03 99.37 02:34:01 PM all 1.28 0.00 0.36 0.00 0.08 98.28 02:34:01 PM 0 0.64 0.00 0.23 0.00 0.05 99.08 02:34:01 PM 1 1.93 0.00 0.49 0.00 0.10 97.48 02:35:01 PM all 1.36 0.00 0.39 0.00 0.08 98.17 02:35:01 PM 0 1.21 0.00 0.34 0.00 0.10 98.36 02:35:01 PM 1 1.51 0.00 0.44 0.00 0.07 97.99 02:36:01 PM all 1.23 0.00 0.24 0.01 0.08 98.44 02:36:01 PM 0 1.56 0.00 0.23 0.00 0.07 98.14 02:36:01 PM 1 0.90 0.00 0.25 0.02 0.08 98.74 02:37:01 PM all 1.34 0.00 0.31 0.00 0.09 98.26 02:37:01 PM 0 2.42 0.00 0.49 0.00 0.13 96.95 02:37:01 PM 1 0.27 0.00 0.13 0.00 0.05 99.55 02:38:01 PM all 1.23 0.26 0.32 0.16 0.08 97.95 02:38:01 PM 0 1.61 0.13 0.34 0.12 0.08 97.71 02:38:01 PM 1 0.85 0.39 0.30 0.20 0.07 98.19 02:39:01 PM all 2.89 0.00 0.99 0.00 0.08 96.04 02:39:01 PM 0 3.16 0.00 1.09 0.00 0.08 95.67 02:39:01 PM 1 2.62 0.00 0.89 0.00 0.08 96.41 02:40:01 PM all 1.42 0.00 0.46 0.02 0.08 98.02 02:40:01 PM 0 0.94 0.00 0.42 0.02 0.08 98.54 02:40:01 PM 1 1.91 0.00 0.50 0.02 0.08 97.49 02:41:01 PM all 0.48 0.00 0.11 0.00 0.05 99.36 02:41:01 PM 0 0.25 0.00 0.12 0.00 0.05 99.58 02:41:01 PM 1 0.72 0.00 0.10 0.00 0.05 99.13 02:41:01 PM CPU %user %nice %system %iowait %steal %idle 02:42:01 PM all 0.45 0.00 0.08 0.00 0.04 99.42 02:42:01 PM 0 0.68 0.00 0.08 0.00 0.03 99.20 02:42:01 PM 1 0.22 0.00 0.08 0.00 0.05 99.65 02:43:01 PM all 0.43 0.00 0.08 0.00 0.05 99.44 02:43:01 PM 0 0.68 0.00 0.08 0.00 0.05 99.18 02:43:01 PM 1 0.18 0.00 0.07 0.00 0.05 99.70 02:44:01 PM all 0.41 0.00 0.11 0.00 0.05 99.43 02:44:01 PM 0 0.63 0.00 0.12 0.00 0.05 99.20 02:44:01 PM 1 0.18 0.00 0.10 0.00 0.05 99.67 02:45:01 PM all 35.58 0.00 3.48 0.62 0.08 60.24 02:45:01 PM 0 28.86 0.00 3.33 0.60 0.08 67.13 02:45:01 PM 1 42.29 0.00 3.63 0.63 0.08 53.37 Average: all 4.06 0.08 1.34 0.31 0.08 94.12 Average: 0 2.99 0.08 1.30 0.36 0.08 95.19 Average: 1 5.13 0.09 1.39 0.27 0.08 93.05