---> uname -a: Linux prd-centos8-robot-2c-8g-1633.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 684 4737 19 2275 6714 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:eb:e8:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.252/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84747sec preferred_lft 84747sec inet6 fe80::f816:3eff:feeb:e88c/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) 01/18/2026 _x86_64_ (2 CPU) 00:56:54 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 123.13 1.08 122.05 75.32 11758.99 01:00:01 AM 28.11 0.47 27.64 65.04 3513.01 01:01:01 AM 69.92 6.90 63.02 1285.62 4010.43 01:02:01 AM 31.65 0.12 31.53 5.33 6331.65 01:03:01 AM 2.58 0.00 2.58 0.00 71.59 01:04:01 AM 0.45 0.00 0.45 0.00 6.10 01:05:01 AM 0.50 0.07 0.43 4.93 24.10 01:06:01 AM 1.93 0.03 1.90 1.87 247.80 01:07:01 AM 0.40 0.00 0.40 0.00 143.78 01:08:01 AM 0.30 0.00 0.30 0.00 114.01 01:09:01 AM 0.25 0.00 0.25 0.00 145.48 01:10:01 AM 0.18 0.00 0.18 0.00 42.01 01:11:01 AM 0.23 0.00 0.23 0.00 8.58 01:12:01 AM 1.62 0.03 1.58 0.27 173.19 01:13:01 AM 0.42 0.00 0.42 0.00 183.72 01:14:01 AM 0.27 0.00 0.27 0.00 156.96 01:15:01 AM 0.23 0.00 0.23 0.00 148.26 01:16:01 AM 0.18 0.00 0.18 0.00 89.27 01:17:01 AM 0.27 0.00 0.27 0.00 20.26 01:18:01 AM 0.50 0.00 0.50 0.00 81.19 01:19:01 AM 0.23 0.00 0.23 0.00 19.01 01:20:01 AM 0.33 0.00 0.33 0.00 22.15 01:21:01 AM 0.38 0.00 0.38 0.00 83.27 01:22:01 AM 0.35 0.00 0.35 0.00 37.61 01:23:01 AM 0.40 0.00 0.40 0.00 43.45 01:24:01 AM 32.49 0.95 31.54 80.11 3403.93 Average: 11.44 0.37 11.06 58.42 1187.78 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5126608 6966504 2755816 34.96 2688 2016292 768276 8.60 198228 2207520 98512 01:00:01 AM 5197904 7039936 2684520 34.06 2688 2018236 716000 8.02 219184 2114864 10760 01:01:01 AM 4814520 6921024 3067904 38.92 2688 2273276 787544 8.82 256084 2429156 186732 01:02:01 AM 4881532 6978904 3000892 38.07 2688 2264516 721604 8.08 260652 2352624 12 01:03:01 AM 4881360 6978736 3001064 38.07 2688 2264520 705792 7.90 260656 2352808 4 01:04:01 AM 4881360 6978736 3001064 38.07 2688 2264520 705792 7.90 260656 2352872 4 01:05:01 AM 4827892 6927740 3054532 38.75 2688 2267000 788908 8.83 260992 2404860 1888 01:06:01 AM 4821052 6924864 3061372 38.84 2688 2270988 804292 9.01 261180 2411832 428 01:07:01 AM 4811916 6921060 3070508 38.95 2688 2276280 823076 9.22 261180 2420836 1532 01:08:01 AM 4806664 6921040 3075760 39.02 2688 2281524 840712 9.41 261180 2426428 3468 01:09:01 AM 4805052 6920528 3077372 39.04 2688 2282624 840712 9.41 261548 2427888 260 01:10:01 AM 4803828 6920408 3078596 39.06 2688 2283728 795584 8.91 261548 2429120 144 01:11:01 AM 4803600 6920656 3078824 39.06 2688 2284188 795584 8.91 261548 2429472 428 01:12:01 AM 4793720 6916276 3088704 39.18 2688 2289688 836148 9.36 261728 2438800 1812 01:13:01 AM 4785872 6912568 3096552 39.28 2688 2293848 836148 9.36 261728 2446516 600 01:14:01 AM 4783396 6914488 3099028 39.32 2688 2298284 836148 9.36 261728 2448912 380 01:15:01 AM 4777764 6913312 3104660 39.39 2688 2302720 851832 9.54 261728 2454568 404 01:16:01 AM 4780332 6918152 3102092 39.35 2688 2304952 851832 9.54 261728 2452172 4 01:17:01 AM 4775904 6916124 3106520 39.41 2688 2307352 851832 9.54 261728 2456340 1876 01:18:01 AM 4776016 6916664 3106408 39.41 2688 2307780 830548 9.30 261728 2456644 112 01:19:01 AM 4775968 6917012 3106456 39.41 2688 2308176 830548 9.30 261728 2456952 32 01:20:01 AM 4776636 6918240 3105788 39.40 2688 2308736 806304 9.03 261728 2455968 4 01:21:01 AM 4771416 6915424 3111008 39.47 2688 2311140 862344 9.66 261880 2460776 20 01:22:01 AM 4769944 6915224 3112480 39.49 2688 2312404 862344 9.66 261880 2462232 376 01:23:01 AM 4827360 6978828 3055064 38.76 2688 2318592 705288 7.90 262420 2405156 5424 01:24:01 AM 4848588 6868280 3033836 38.49 2688 2193112 807856 9.05 509020 2164676 11364 Average: 4834854 6932336 3047570 38.66 2688 2265557 802425 8.98 266746 2396923 12561 12:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 108.03 83.74 1163.52 11.51 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 18.91 12.25 6.50 4.32 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 44.81 39.81 341.00 10.14 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 572.60 414.89 112.40 94.74 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 2.57 1.98 0.56 0.48 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 3.18 1.87 0.70 0.57 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 54.01 33.79 52.53 4.01 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 15.24 14.66 17.52 2.36 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 33.78 32.66 31.68 4.42 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 86.55 86.32 36.81 7.83 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 55.82 54.42 11.74 4.74 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 51.76 49.81 11.34 4.76 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 3.98 3.10 2.74 0.50 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 110.68 109.72 36.65 17.23 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 85.07 84.74 55.40 6.55 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 123.05 124.00 63.39 9.09 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 66.27 59.34 48.25 5.13 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 47.83 48.06 17.60 3.67 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 68.86 68.23 29.01 5.52 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 14.91 12.31 3.81 2.68 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 13.13 11.03 3.18 2.24 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 8.88 7.62 3.57 1.35 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 118.39 106.00 37.69 9.09 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 40.09 22.66 6.72 2.19 0.00 0.00 0.00 0.00 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 60.30 40.99 22.97 5.76 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 80.56 55.40 168.19 147.42 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 72.67 60.75 87.90 14.17 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) 01/18/2026 _x86_64_ (2 CPU) 00:56:54 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 35.72 0.00 5.02 0.99 0.08 58.19 12:59:01 AM 0 30.39 0.00 4.55 0.82 0.08 64.16 12:59:01 AM 1 41.05 0.00 5.48 1.17 0.08 52.22 01:00:01 AM all 13.40 0.00 1.87 0.27 0.09 84.37 01:00:01 AM 0 8.48 0.00 1.72 0.23 0.10 89.46 01:00:01 AM 1 18.32 0.00 2.02 0.30 0.08 79.28 01:01:01 AM all 37.14 0.00 6.42 0.42 0.08 55.93 01:01:01 AM 0 39.44 0.00 6.20 0.28 0.08 54.00 01:01:01 AM 1 34.85 0.00 6.64 0.57 0.08 57.87 01:02:01 AM all 2.50 0.00 1.38 0.38 0.08 95.66 01:02:01 AM 0 2.91 0.00 1.67 0.45 0.07 94.89 01:02:01 AM 1 2.09 0.00 1.09 0.30 0.08 96.43 01:03:01 AM all 0.32 0.00 0.06 0.01 0.05 99.57 01:03:01 AM 0 0.52 0.00 0.05 0.02 0.05 99.37 01:03:01 AM 1 0.12 0.00 0.07 0.00 0.05 99.77 01:04:01 AM all 0.38 0.00 0.08 0.00 0.05 99.49 01:04:01 AM 0 0.57 0.00 0.05 0.00 0.03 99.35 01:04:01 AM 1 0.20 0.00 0.10 0.00 0.07 99.63 01:05:01 AM all 5.60 0.00 0.86 0.00 0.07 93.47 01:05:01 AM 0 4.42 0.00 0.39 0.00 0.05 95.14 01:05:01 AM 1 6.77 0.00 1.34 0.00 0.08 91.81 01:06:01 AM all 8.01 0.00 0.24 0.02 0.09 91.64 01:06:01 AM 0 4.08 0.00 0.20 0.02 0.10 95.61 01:06:01 AM 1 11.94 0.00 0.28 0.02 0.08 87.67 01:07:01 AM all 11.01 0.00 0.84 0.00 0.10 88.05 01:07:01 AM 0 7.30 0.00 0.28 0.00 0.08 92.33 01:07:01 AM 1 14.72 0.00 1.39 0.00 0.12 83.78 01:08:01 AM all 11.50 0.00 1.14 0.01 0.09 87.26 01:08:01 AM 0 7.92 0.00 0.59 0.00 0.10 91.40 01:08:01 AM 1 15.09 0.00 1.69 0.02 0.08 83.12 01:09:01 AM all 7.06 0.00 0.59 0.01 0.08 92.27 01:09:01 AM 0 1.46 0.00 0.38 0.02 0.08 98.06 01:09:01 AM 1 12.82 0.00 0.79 0.00 0.09 86.30 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 6.59 0.00 0.65 0.00 0.09 92.68 01:10:01 AM 0 4.33 0.00 0.59 0.00 0.08 95.00 01:10:01 AM 1 8.86 0.00 0.71 0.00 0.10 90.34 01:11:01 AM all 4.69 0.00 0.39 0.00 0.07 94.85 01:11:01 AM 0 8.60 0.00 0.62 0.00 0.05 90.72 01:11:01 AM 1 0.92 0.00 0.17 0.00 0.08 98.83 01:12:01 AM all 11.04 0.00 0.81 0.02 0.09 88.04 01:12:01 AM 0 7.09 0.00 1.03 0.03 0.08 91.76 01:12:01 AM 1 14.97 0.00 0.59 0.00 0.10 84.35 01:13:01 AM all 4.83 0.00 0.51 0.00 0.10 94.56 01:13:01 AM 0 3.54 0.00 0.39 0.00 0.10 95.98 01:13:01 AM 1 6.12 0.00 0.64 0.00 0.10 93.15 01:14:01 AM all 5.27 0.00 0.50 0.01 0.10 94.11 01:14:01 AM 0 4.56 0.00 0.52 0.02 0.08 94.82 01:14:01 AM 1 5.99 0.00 0.49 0.00 0.12 93.41 01:15:01 AM all 6.84 0.00 0.38 0.01 0.10 92.67 01:15:01 AM 0 3.36 0.00 0.43 0.02 0.10 96.09 01:15:01 AM 1 10.33 0.00 0.32 0.00 0.10 89.26 01:16:01 AM all 4.90 0.00 0.83 0.00 0.11 94.16 01:16:01 AM 0 8.43 0.00 1.36 0.00 0.12 90.10 01:16:01 AM 1 1.39 0.00 0.30 0.00 0.10 98.21 01:17:01 AM all 4.48 0.00 0.53 0.00 0.10 94.89 01:17:01 AM 0 1.96 0.00 0.42 0.00 0.10 97.52 01:17:01 AM 1 7.01 0.00 0.64 0.00 0.10 92.25 01:18:01 AM all 4.72 0.00 0.21 0.00 0.10 94.97 01:18:01 AM 0 3.12 0.00 0.20 0.00 0.10 96.57 01:18:01 AM 1 6.32 0.00 0.22 0.00 0.10 93.36 01:19:01 AM all 4.36 0.00 0.20 0.00 0.09 95.34 01:19:01 AM 0 1.24 0.00 0.18 0.00 0.07 98.51 01:19:01 AM 1 7.49 0.00 0.22 0.00 0.12 92.18 01:20:01 AM all 4.39 0.00 0.41 0.00 0.08 95.12 01:20:01 AM 0 3.96 0.00 0.34 0.00 0.07 95.63 01:20:01 AM 1 4.81 0.00 0.48 0.00 0.10 94.61 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 8.21 0.00 0.93 0.00 0.08 90.78 01:21:01 AM 0 10.78 0.00 1.17 0.00 0.09 87.96 01:21:01 AM 1 5.69 0.00 0.69 0.00 0.08 93.54 01:22:01 AM all 3.62 0.00 0.75 0.00 0.12 95.51 01:22:01 AM 0 4.37 0.00 0.77 0.00 0.12 94.74 01:22:01 AM 1 2.87 0.00 0.74 0.00 0.12 96.27 01:23:01 AM all 10.51 0.00 0.65 0.00 0.08 88.75 01:23:01 AM 0 16.96 0.00 0.80 0.00 0.08 82.15 01:23:01 AM 1 4.06 0.00 0.50 0.00 0.08 95.35 01:24:01 AM all 33.20 0.00 3.95 0.22 0.08 62.55 01:24:01 AM 0 23.93 0.00 4.25 0.13 0.08 71.61 01:24:01 AM 1 42.47 0.00 3.65 0.30 0.08 53.50 Average: all 9.65 0.00 1.16 0.09 0.09 89.01 Average: 0 8.23 0.00 1.12 0.08 0.08 90.48 Average: 1 11.06 0.00 1.20 0.10 0.09 87.54