---> uname -a: Linux prd-centos8-robot-2c-8g-6939.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 633 4773 19 2291 6766 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:c4:09:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.130/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84519sec preferred_lft 84519sec inet6 fe80::f816:3eff:fec4:9cc/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) 02/02/2026 _x86_64_ (2 CPU) 03:13:55 LINUX RESTART (2 CPU) 03:15:01 AM tps rtps wtps bread/s bwrtn/s 03:16:01 AM 108.28 47.53 60.75 5786.87 25276.79 03:17:01 AM 113.70 0.07 113.63 1.87 11714.31 03:18:01 AM 39.38 1.02 38.36 73.43 4817.37 03:19:01 AM 20.08 0.42 19.66 64.79 1233.34 03:20:01 AM 77.29 6.93 70.36 1289.30 8156.03 03:21:01 AM 10.19 0.00 10.19 0.00 1034.25 03:22:01 AM 0.28 0.00 0.28 0.00 5.22 03:23:01 AM 0.13 0.00 0.13 0.00 1.05 03:24:01 AM 2.25 0.10 2.15 6.80 160.31 03:25:01 AM 0.57 0.00 0.57 0.00 131.33 03:26:01 AM 0.32 0.00 0.32 0.00 213.88 03:27:01 AM 0.27 0.00 0.27 0.00 107.61 03:28:01 AM 0.17 0.00 0.17 0.00 67.14 03:29:01 AM 0.28 0.03 0.25 0.27 40.29 03:30:01 AM 1.35 0.00 1.35 0.00 38.76 03:31:01 AM 8.70 5.95 2.75 574.88 83.44 03:32:01 AM 0.77 0.00 0.77 0.00 50.79 03:33:01 AM 0.38 0.00 0.38 0.00 153.53 03:34:01 AM 0.37 0.00 0.37 0.00 205.72 03:35:01 AM 0.53 0.00 0.53 0.00 100.80 03:36:01 AM 0.37 0.00 0.37 0.00 206.10 03:37:01 AM 0.15 0.00 0.15 0.00 5.10 03:38:01 AM 0.18 0.00 0.18 0.00 27.48 03:39:01 AM 0.22 0.00 0.22 0.00 70.63 03:40:01 AM 0.28 0.00 0.28 0.00 19.91 03:41:01 AM 0.18 0.00 0.18 0.00 9.78 03:42:01 AM 0.32 0.00 0.32 0.00 87.22 03:43:01 AM 0.45 0.00 0.45 0.00 55.84 03:44:01 AM 2.43 0.32 2.12 36.92 144.85 03:45:01 AM 35.20 0.47 34.74 52.92 3444.70 Average: 14.17 2.09 12.08 262.96 1922.22 03:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:16:01 AM 5525092 7044816 2357340 29.91 2688 1712600 749436 8.39 185552 1891828 101584 03:17:01 AM 5106448 6976700 2775984 35.22 2688 2047424 740724 8.29 190952 2237624 144764 03:18:01 AM 5119940 6981664 2762492 35.05 2688 2038100 748872 8.39 211760 2203964 32580 03:19:01 AM 5088184 6989920 2794248 35.45 2688 2074344 743960 8.33 228380 2207844 55540 03:20:01 AM 4939640 7036004 2942792 37.33 2688 2262684 658920 7.38 261024 2298696 26048 03:21:01 AM 4939760 7036148 2942672 37.33 2688 2262696 674308 7.55 261052 2298492 8 03:22:01 AM 4939560 7035948 2942872 37.33 2688 2262696 674308 7.55 261056 2298472 8 03:23:01 AM 4939740 7036132 2942692 37.33 2688 2262700 674308 7.55 261056 2298260 4 03:24:01 AM 4885240 6984560 2997192 38.02 2688 2265628 776448 8.69 261580 2352104 72 03:25:01 AM 4876324 6980212 3006108 38.14 2688 2270196 776448 8.69 261580 2360544 976 03:26:01 AM 4868632 6978000 3013800 38.23 2688 2275684 796284 8.92 261580 2368032 92 03:27:01 AM 4860980 6974408 3021452 38.33 2688 2279728 814824 9.12 261804 2375840 944 03:28:01 AM 4861316 6975808 3021116 38.33 2688 2280792 797428 8.93 261948 2375356 56 03:29:01 AM 4860092 6975632 3022340 38.34 2688 2281840 763516 8.55 262072 2376448 48 03:30:01 AM 4858832 6974744 3023600 38.36 2688 2282212 805348 9.02 262072 2377464 184 03:31:01 AM 4842176 6975736 3040256 38.57 2688 2299812 757956 8.49 264308 2392092 44 03:32:01 AM 4838504 6974204 3043928 38.62 2688 2301968 773792 8.66 264316 2395656 1100 03:33:01 AM 4828900 6968804 3053532 38.74 2688 2306156 791672 8.86 264360 2405140 848 03:34:01 AM 4822148 6967324 3060284 38.82 2688 2311436 807540 9.04 264360 2411556 36 03:35:01 AM 4817508 6965576 3064924 38.88 2688 2314316 807540 9.04 264360 2416676 116 03:36:01 AM 4811512 6965552 3070920 38.96 2688 2320280 807540 9.04 264360 2422776 0 03:37:01 AM 4811356 6965588 3071076 38.96 2688 2320476 807540 9.04 264360 2422788 100 03:38:01 AM 4809964 6966712 3072468 38.98 2688 2322992 789332 8.84 264360 2424152 1836 03:39:01 AM 4809768 6966908 3072664 38.98 2688 2323384 789332 8.84 264360 2424524 148 03:40:01 AM 4808908 6966548 3073524 38.99 2688 2323892 764992 8.57 264360 2425160 180 03:41:01 AM 4809448 6967488 3072984 38.99 2688 2324284 764992 8.57 264360 2424620 336 03:42:01 AM 4803752 6964428 3078680 39.06 2688 2326912 830288 9.30 264508 2429608 464 03:43:01 AM 4800180 6962012 3082252 39.10 2688 2328060 848108 9.50 264508 2433076 168 03:44:01 AM 4908752 6961820 2973680 37.73 2688 2220856 722024 8.08 310004 2289460 74612 03:45:01 AM 4916844 6956048 2965588 37.62 2688 2212384 735392 8.23 513728 2094616 12576 Average: 4903650 6982515 2978782 37.79 2688 2247218 766439 8.58 265136 2337762 15182 03:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM eth0 275.71 165.61 1217.43 56.70 0.00 0.00 0.00 0.00 03:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM eth0 123.73 92.32 1321.27 11.58 0.00 0.00 0.00 0.00 03:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM eth0 11.36 6.58 11.00 3.03 0.00 0.00 0.00 0.00 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 16.73 15.98 23.49 4.33 0.00 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 629.07 449.25 433.11 101.07 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 8.76 7.01 2.57 3.21 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 3.07 2.27 0.84 0.68 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 3.12 1.95 0.52 0.43 0.00 0.00 0.00 0.00 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 60.48 40.60 23.04 4.47 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 19.53 18.50 24.89 3.20 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 31.44 29.35 29.96 3.83 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 87.27 86.35 31.43 7.56 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 57.34 53.47 11.92 4.77 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 54.75 51.27 12.35 5.47 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 14.53 9.22 3.54 2.16 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 11.55 8.40 2.50 1.59 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 70.49 69.67 14.42 8.44 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 68.94 68.09 27.92 11.35 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 127.40 127.16 70.40 9.53 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 78.04 78.64 39.78 5.83 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 88.15 80.61 58.77 6.84 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 29.16 28.93 4.65 2.04 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 81.52 80.49 29.89 6.58 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 13.25 10.68 3.05 2.20 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 15.08 13.03 3.55 2.65 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 4.93 3.30 2.83 0.61 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 106.93 104.50 35.38 9.01 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 28.20 26.08 5.15 2.61 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 121.31 79.47 178.07 147.71 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 18.09 16.81 15.88 9.21 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 75.33 60.85 121.32 14.62 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) 02/02/2026 _x86_64_ (2 CPU) 03:13:55 LINUX RESTART (2 CPU) 03:15:01 AM CPU %user %nice %system %iowait %steal %idle 03:16:01 AM all 23.39 0.04 5.41 43.37 0.10 27.69 03:16:01 AM 0 19.74 0.05 4.44 42.57 0.10 33.10 03:16:01 AM 1 27.03 0.03 6.38 44.17 0.10 22.29 03:17:01 AM all 29.49 0.00 4.80 9.28 0.11 56.32 03:17:01 AM 0 18.67 0.00 3.85 9.54 0.10 67.83 03:17:01 AM 1 40.30 0.00 5.75 9.02 0.12 44.80 03:18:01 AM all 13.25 0.00 1.84 3.52 0.07 81.32 03:18:01 AM 0 2.49 0.00 1.24 3.09 0.05 93.14 03:18:01 AM 1 24.01 0.00 2.44 3.96 0.08 69.51 03:19:01 AM all 17.03 0.00 2.88 1.47 0.07 78.56 03:19:01 AM 0 9.91 0.00 2.45 1.02 0.07 86.55 03:19:01 AM 1 24.15 0.00 3.30 1.92 0.07 70.56 03:20:01 AM all 27.68 0.00 5.96 2.92 0.11 63.32 03:20:01 AM 0 23.27 0.00 5.59 2.67 0.10 68.36 03:20:01 AM 1 32.10 0.00 6.33 3.18 0.12 58.27 03:21:01 AM all 0.65 0.00 0.28 0.53 0.03 98.52 03:21:01 AM 0 0.80 0.00 0.22 0.52 0.02 98.45 03:21:01 AM 1 0.50 0.00 0.33 0.53 0.03 98.60 03:22:01 AM all 0.35 0.00 0.08 0.00 0.02 99.56 03:22:01 AM 0 0.52 0.00 0.05 0.00 0.02 99.42 03:22:01 AM 1 0.18 0.00 0.10 0.00 0.02 99.70 03:23:01 AM all 0.36 0.00 0.08 0.00 0.02 99.54 03:23:01 AM 0 0.60 0.00 0.08 0.00 0.02 99.30 03:23:01 AM 1 0.12 0.00 0.08 0.00 0.02 99.78 03:24:01 AM all 7.20 0.00 0.98 0.03 0.05 91.75 03:24:01 AM 0 8.48 0.00 1.42 0.05 0.05 89.99 03:24:01 AM 1 5.92 0.00 0.54 0.00 0.05 93.49 03:25:01 AM all 9.41 0.00 0.30 0.02 0.06 90.22 03:25:01 AM 0 4.22 0.00 0.25 0.00 0.05 95.48 03:25:01 AM 1 14.60 0.00 0.35 0.03 0.07 84.95 03:26:01 AM all 11.30 0.00 0.91 0.04 0.06 87.69 03:26:01 AM 0 9.95 0.00 1.30 0.05 0.05 88.64 03:26:01 AM 1 12.65 0.00 0.52 0.03 0.07 86.73 03:26:01 AM CPU %user %nice %system %iowait %steal %idle 03:27:01 AM all 11.60 0.00 1.20 0.02 0.08 87.10 03:27:01 AM 0 8.77 0.00 0.50 0.03 0.08 90.61 03:27:01 AM 1 14.49 0.00 1.91 0.00 0.07 83.54 03:28:01 AM all 6.25 0.00 0.61 0.00 0.07 93.08 03:28:01 AM 0 6.65 0.00 0.67 0.00 0.07 92.61 03:28:01 AM 1 5.85 0.00 0.54 0.00 0.07 93.54 03:29:01 AM all 6.44 0.00 0.72 0.01 0.06 92.77 03:29:01 AM 0 6.64 0.00 0.70 0.02 0.05 92.59 03:29:01 AM 1 6.25 0.00 0.74 0.00 0.07 92.95 03:30:01 AM all 4.45 0.00 0.35 0.01 0.05 95.14 03:30:01 AM 0 4.75 0.00 0.37 0.00 0.05 94.83 03:30:01 AM 1 4.14 0.00 0.33 0.02 0.05 95.45 03:31:01 AM all 3.69 0.28 0.38 0.66 0.07 94.92 03:31:01 AM 0 4.48 0.54 0.47 1.09 0.07 93.36 03:31:01 AM 1 2.89 0.03 0.28 0.23 0.07 96.49 03:32:01 AM all 9.92 0.00 0.88 0.01 0.08 89.12 03:32:01 AM 0 9.05 0.00 0.80 0.00 0.09 90.06 03:32:01 AM 1 10.81 0.00 0.95 0.02 0.07 88.15 03:33:01 AM all 7.80 0.00 0.38 0.03 0.06 91.73 03:33:01 AM 0 6.42 0.00 0.37 0.07 0.05 93.10 03:33:01 AM 1 9.18 0.00 0.39 0.00 0.07 90.37 03:34:01 AM all 6.84 0.00 0.69 0.06 0.07 92.34 03:34:01 AM 0 4.02 0.00 0.60 0.05 0.07 95.26 03:34:01 AM 1 9.67 0.00 0.77 0.07 0.07 89.42 03:35:01 AM all 3.19 0.00 0.38 0.02 0.05 96.37 03:35:01 AM 0 3.12 0.00 0.39 0.03 0.05 96.40 03:35:01 AM 1 3.25 0.00 0.37 0.00 0.05 96.33 03:36:01 AM all 10.53 0.00 1.09 0.05 0.06 88.27 03:36:01 AM 0 3.02 0.00 0.47 0.10 0.05 96.36 03:36:01 AM 1 18.05 0.00 1.71 0.00 0.07 80.16 03:37:01 AM all 1.50 0.00 0.23 0.00 0.05 98.23 03:37:01 AM 0 1.84 0.00 0.20 0.00 0.05 97.91 03:37:01 AM 1 1.15 0.00 0.25 0.00 0.05 98.55 03:37:01 AM CPU %user %nice %system %iowait %steal %idle 03:38:01 AM all 5.97 0.00 0.61 0.00 0.08 93.34 03:38:01 AM 0 4.21 0.00 0.44 0.00 0.08 95.27 03:38:01 AM 1 7.73 0.00 0.79 0.00 0.07 91.41 03:39:01 AM all 4.55 0.00 0.22 0.00 0.04 95.19 03:39:01 AM 0 1.84 0.00 0.20 0.00 0.03 97.93 03:39:01 AM 1 7.26 0.00 0.23 0.00 0.05 92.45 03:40:01 AM all 5.40 0.00 0.28 0.01 0.05 94.25 03:40:01 AM 0 4.94 0.00 0.28 0.00 0.05 94.73 03:40:01 AM 1 5.87 0.00 0.28 0.02 0.05 93.78 03:41:01 AM all 4.18 0.00 0.40 0.00 0.04 95.38 03:41:01 AM 0 1.42 0.00 0.27 0.00 0.03 98.28 03:41:01 AM 1 7.03 0.00 0.53 0.00 0.05 92.38 03:42:01 AM all 8.34 0.00 1.02 0.00 0.06 90.57 03:42:01 AM 0 4.92 0.00 1.01 0.00 0.05 94.02 03:42:01 AM 1 11.83 0.00 1.04 0.00 0.07 87.06 03:43:01 AM all 4.70 0.00 0.62 0.00 0.07 94.62 03:43:01 AM 0 3.33 0.00 0.59 0.00 0.07 96.02 03:43:01 AM 1 6.07 0.00 0.65 0.00 0.07 93.21 03:44:01 AM all 14.98 0.00 1.86 0.12 0.07 82.98 03:44:01 AM 0 6.66 0.00 1.84 0.13 0.05 91.31 03:44:01 AM 1 23.29 0.00 1.87 0.10 0.08 74.66 03:45:01 AM all 30.23 0.00 3.70 0.48 0.09 65.49 03:45:01 AM 0 21.50 0.00 3.42 0.17 0.08 74.83 03:45:01 AM 1 38.96 0.00 3.98 0.80 0.10 56.16 Average: all 9.70 0.01 1.31 2.09 0.06 86.83 Average: 0 6.88 0.02 1.15 2.04 0.06 89.86 Average: 1 12.53 0.00 1.46 2.14 0.07 83.80