---> uname -a: Linux prd-centos8-robot-2c-8g-8076.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 634 4787 19 2275 6763 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:66:3b:1f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84720sec preferred_lft 84720sec inet6 fe80::f816:3eff:fe66:3b1f/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 02/06/2026 _x86_64_ (2 CPU) 02:14:29 LINUX RESTART (2 CPU) 02:15:02 AM tps rtps wtps bread/s bwrtn/s 02:16:01 AM 78.22 16.84 61.38 5325.06 6121.52 02:17:01 AM 92.90 1.08 91.82 75.31 11044.12 02:18:01 AM 37.35 0.42 36.94 64.78 2824.68 02:19:01 AM 81.30 9.42 71.89 1682.12 8407.20 02:20:01 AM 6.70 0.07 6.63 4.93 493.49 02:21:01 AM 2.30 0.00 2.30 0.00 140.07 02:22:01 AM 0.60 0.00 0.60 0.00 58.47 02:23:01 AM 0.22 0.00 0.22 0.00 20.28 02:24:01 AM 0.20 0.00 0.20 0.00 2.55 02:25:01 AM 0.47 0.00 0.47 0.00 80.74 02:26:01 AM 0.57 0.00 0.57 0.00 21.63 02:27:01 AM 0.50 0.00 0.50 0.00 104.55 02:28:01 AM 0.45 0.00 0.45 0.00 47.86 02:29:01 AM 0.35 0.00 0.35 0.00 13.06 02:30:01 AM 0.38 0.03 0.35 0.27 11.00 02:31:01 AM 1.63 0.00 1.63 0.00 123.26 02:32:01 AM 0.45 0.00 0.45 0.00 81.89 02:33:01 AM 0.60 0.00 0.60 0.00 45.19 02:34:01 AM 0.47 0.00 0.47 0.00 73.53 02:35:01 AM 0.57 0.00 0.57 0.00 90.33 02:36:01 AM 0.32 0.00 0.32 0.00 51.61 02:37:01 AM 0.50 0.00 0.50 0.00 165.46 02:38:01 AM 0.77 0.00 0.77 0.00 110.13 02:39:01 AM 0.78 0.00 0.78 0.00 124.51 02:40:01 AM 0.78 0.00 0.78 0.00 152.88 02:41:01 AM 6.68 0.32 6.36 36.91 286.28 02:42:01 AM 30.54 0.52 30.02 63.85 3186.84 Average: 12.80 1.05 11.74 265.49 1251.93 02:15:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:16:01 AM 5395596 7071336 2486828 31.55 2688 1858932 673200 7.54 186260 1984356 169412 02:17:01 AM 5167960 7008312 2714464 34.44 2688 2016192 726076 8.13 198904 2165164 40772 02:18:01 AM 5095972 7027192 2786452 35.35 2688 2102648 702668 7.87 229304 2194692 75992 02:19:01 AM 4945288 7054488 2937136 37.26 2688 2275532 644504 7.22 266624 2286304 9660 02:20:01 AM 4901004 7010908 2981420 37.82 2688 2276416 715956 8.02 266960 2330656 480 02:21:01 AM 4895036 7006372 2987388 37.90 2688 2277812 715956 8.02 267192 2336264 96 02:22:01 AM 4891176 7004412 2991248 37.95 2688 2279712 731332 8.19 267212 2340324 512 02:23:01 AM 4888392 7001656 2994032 37.98 2688 2279740 731332 8.19 267212 2342932 16 02:24:01 AM 4887756 7001788 2994668 37.99 2688 2280524 731332 8.19 267236 2343796 792 02:25:01 AM 4883952 6999640 2998472 38.04 2688 2282180 731332 8.19 267268 2347472 232 02:26:01 AM 4883076 6999792 2999348 38.05 2688 2283192 731332 8.19 267368 2348388 912 02:27:01 AM 4880728 6999572 3001696 38.08 2688 2285320 731332 8.19 267440 2350768 48 02:28:01 AM 4878800 6998860 3003624 38.11 2688 2286536 731332 8.19 267464 2352428 52 02:29:01 AM 4878704 6998988 3003720 38.11 2688 2286768 731332 8.19 267464 2352488 40 02:30:01 AM 4877156 6998952 3005268 38.13 2688 2288272 728472 8.16 267648 2353828 1360 02:31:01 AM 4875348 6998804 3007076 38.15 2688 2289932 728472 8.16 267668 2355992 376 02:32:01 AM 4873520 6998928 3008904 38.17 2688 2291884 728472 8.16 267788 2357740 136 02:33:01 AM 4871396 6998556 3011028 38.20 2688 2293636 728472 8.16 267996 2359540 992 02:34:01 AM 4869796 6998612 3012628 38.22 2688 2295340 728472 8.16 268204 2360788 792 02:35:01 AM 4867344 6997820 3015080 38.25 2688 2296976 728472 8.16 268308 2363284 116 02:36:01 AM 4865652 6997844 3016772 38.27 2688 2298676 728472 8.16 268332 2365172 400 02:37:01 AM 4860516 6997540 3021908 38.34 2688 2303548 728472 8.16 268564 2369860 580 02:38:01 AM 4855740 6997316 3026684 38.40 2688 2308092 728472 8.16 268772 2374708 2416 02:39:01 AM 4853640 6997296 3028784 38.42 2688 2310132 728472 8.16 268816 2376864 1256 02:40:01 AM 4840264 6987716 3042160 38.59 2688 2313952 767044 8.59 268848 2389968 980 02:41:01 AM 4862488 6922140 3019936 38.31 2688 2229992 780496 8.74 342564 2308828 106576 02:42:01 AM 4952304 6972920 2930120 37.17 2688 2192912 714376 8.00 509292 2060336 11312 Average: 4918467 7001769 2963957 37.60 2688 2251291 725024 8.12 272471 2313813 15789 02:15:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 349.99 215.66 1788.11 64.79 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 77.34 58.15 787.59 8.75 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 34.92 25.11 135.83 7.35 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 176.10 130.86 242.86 29.33 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 26.76 15.93 8.46 2.15 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 31.51 30.61 6.80 5.87 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 44.86 43.94 8.05 3.88 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 2.67 0.63 0.22 0.05 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 23.95 21.81 4.00 2.01 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 43.39 41.86 9.43 3.92 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 66.91 40.94 12.92 5.61 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 86.10 77.05 18.73 9.37 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 32.24 30.03 7.61 5.02 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 12.93 11.86 2.58 1.36 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 30.26 25.95 5.81 2.47 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 32.07 26.62 9.06 4.54 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 68.88 65.29 13.23 10.45 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 61.57 63.46 11.59 7.96 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 56.78 58.31 10.38 7.05 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 35.83 31.09 13.09 3.75 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 36.88 31.11 7.69 6.07 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 46.32 47.98 8.03 4.86 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 64.04 63.99 16.24 11.30 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 37.74 35.67 8.65 4.03 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 5.88 6.78 1.64 9.83 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 93.79 61.53 186.75 143.16 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 15.11 14.71 12.78 7.09 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 58.89 47.19 122.61 13.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 02/06/2026 _x86_64_ (2 CPU) 02:14:29 LINUX RESTART (2 CPU) 02:15:02 AM CPU %user %nice %system %iowait %steal %idle 02:16:01 AM all 37.86 0.00 6.12 1.99 0.11 53.91 02:16:01 AM 0 33.73 0.00 6.09 2.14 0.12 57.93 02:16:01 AM 1 42.00 0.00 6.16 1.85 0.10 49.89 02:17:01 AM all 22.92 0.00 3.66 2.48 0.08 70.86 02:17:01 AM 0 16.76 0.00 2.88 2.65 0.08 77.63 02:17:01 AM 1 29.09 0.00 4.44 2.32 0.08 64.08 02:18:01 AM all 24.28 0.00 3.68 0.59 0.08 71.37 02:18:01 AM 0 25.05 0.00 3.64 0.75 0.08 70.48 02:18:01 AM 1 23.50 0.00 3.72 0.43 0.08 72.26 02:19:01 AM all 23.27 0.00 4.63 1.99 0.08 70.02 02:19:01 AM 0 16.35 0.00 4.00 2.17 0.07 77.42 02:19:01 AM 1 30.22 0.00 5.26 1.82 0.08 62.61 02:20:01 AM all 3.63 0.00 0.27 0.09 0.03 95.98 02:20:01 AM 0 0.59 0.00 0.27 0.15 0.03 98.96 02:20:01 AM 1 6.67 0.00 0.27 0.03 0.03 93.00 02:21:01 AM all 6.84 0.00 0.46 0.01 0.06 92.63 02:21:01 AM 0 1.96 0.00 0.30 0.00 0.05 97.69 02:21:01 AM 1 11.89 0.00 0.62 0.02 0.07 87.40 02:22:01 AM all 9.85 0.00 0.51 0.00 0.07 89.57 02:22:01 AM 0 4.08 0.00 0.33 0.00 0.05 95.53 02:22:01 AM 1 15.90 0.00 0.70 0.00 0.09 83.32 02:23:01 AM all 0.47 0.00 0.12 0.00 0.04 99.37 02:23:01 AM 0 0.28 0.00 0.15 0.00 0.05 99.52 02:23:01 AM 1 0.65 0.00 0.08 0.00 0.03 99.23 02:24:01 AM all 2.78 0.00 0.16 0.00 0.06 97.01 02:24:01 AM 0 1.10 0.00 0.17 0.00 0.07 98.66 02:24:01 AM 1 4.44 0.00 0.15 0.00 0.05 95.36 02:25:01 AM all 5.52 0.00 0.29 0.00 0.06 94.13 02:25:01 AM 0 2.44 0.00 0.30 0.00 0.05 97.21 02:25:01 AM 1 8.60 0.00 0.28 0.00 0.07 91.05 02:26:01 AM all 5.82 0.00 0.42 0.00 0.05 93.71 02:26:01 AM 0 5.25 0.00 0.37 0.00 0.05 94.33 02:26:01 AM 1 6.39 0.00 0.46 0.00 0.05 93.10 02:26:01 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 7.71 0.00 0.44 0.02 0.05 91.78 02:27:01 AM 0 5.03 0.00 0.35 0.00 0.05 94.57 02:27:01 AM 1 10.44 0.00 0.53 0.03 0.05 88.95 02:28:01 AM all 6.06 0.00 0.38 0.00 0.06 93.50 02:28:01 AM 0 3.14 0.00 0.20 0.00 0.05 96.60 02:28:01 AM 1 9.07 0.00 0.57 0.00 0.07 90.29 02:29:01 AM all 2.48 0.00 0.21 0.00 0.05 97.26 02:29:01 AM 0 1.52 0.00 0.12 0.00 0.05 98.31 02:29:01 AM 1 3.45 0.00 0.31 0.00 0.05 96.19 02:30:01 AM all 5.19 0.00 0.34 0.00 0.05 94.42 02:30:01 AM 0 7.09 0.00 0.35 0.00 0.05 92.51 02:30:01 AM 1 3.29 0.00 0.33 0.00 0.05 96.32 02:31:01 AM all 6.75 0.00 0.40 0.02 0.06 92.77 02:31:01 AM 0 9.76 0.00 0.52 0.02 0.07 89.64 02:31:01 AM 1 3.83 0.00 0.28 0.02 0.05 95.81 02:32:01 AM all 7.59 0.00 0.55 0.00 0.05 91.81 02:32:01 AM 0 9.24 0.00 0.63 0.00 0.05 90.08 02:32:01 AM 1 5.97 0.00 0.47 0.00 0.05 93.51 02:33:01 AM all 4.56 0.00 0.35 0.00 0.05 95.03 02:33:01 AM 0 3.33 0.00 0.35 0.00 0.05 96.27 02:33:01 AM 1 5.79 0.00 0.35 0.00 0.05 93.80 02:34:01 AM all 4.48 0.00 0.36 0.00 0.04 95.12 02:34:01 AM 0 3.04 0.00 0.35 0.00 0.05 96.55 02:34:01 AM 1 5.91 0.00 0.37 0.00 0.03 93.69 02:35:01 AM all 3.62 0.00 0.28 0.00 0.04 96.06 02:35:01 AM 0 3.55 0.00 0.30 0.00 0.03 96.11 02:35:01 AM 1 3.70 0.00 0.25 0.00 0.05 96.00 02:36:01 AM all 6.30 0.00 0.37 0.00 0.05 93.28 02:36:01 AM 0 2.93 0.00 0.30 0.00 0.05 96.72 02:36:01 AM 1 9.70 0.00 0.44 0.00 0.05 89.81 02:37:01 AM all 16.04 0.00 0.39 0.08 0.06 83.43 02:37:01 AM 0 4.67 0.00 0.33 0.10 0.03 94.86 02:37:01 AM 1 27.47 0.00 0.45 0.05 0.08 71.94 02:37:01 AM CPU %user %nice %system %iowait %steal %idle 02:38:01 AM all 15.51 0.00 0.61 0.03 0.08 83.77 02:38:01 AM 0 8.45 0.00 0.59 0.00 0.07 90.89 02:38:01 AM 1 22.58 0.00 0.63 0.07 0.08 76.64 02:39:01 AM all 6.55 0.00 0.29 0.09 0.04 93.02 02:39:01 AM 0 5.88 0.00 0.37 0.18 0.05 93.52 02:39:01 AM 1 7.22 0.00 0.22 0.00 0.03 92.53 02:40:01 AM all 6.99 0.00 0.34 0.07 0.04 92.56 02:40:01 AM 0 2.58 0.00 0.23 0.13 0.03 97.02 02:40:01 AM 1 11.40 0.00 0.45 0.00 0.05 88.10 02:41:01 AM all 21.66 0.00 1.88 0.63 0.07 75.77 02:41:01 AM 0 6.96 0.00 1.19 0.18 0.05 91.62 02:41:01 AM 1 36.41 0.00 2.58 1.07 0.08 59.86 02:42:01 AM all 26.25 0.00 3.59 2.40 0.10 67.66 02:42:01 AM 0 20.32 0.00 3.59 2.02 0.08 73.98 02:42:01 AM 1 32.17 0.00 3.58 2.78 0.12 61.35 Average: all 10.78 0.00 1.15 0.39 0.06 87.61 Average: 0 7.59 0.00 1.05 0.39 0.06 90.92 Average: 1 13.99 0.00 1.26 0.39 0.06 84.29