---> uname -a: Linux prd-centos8-robot-2c-8g-4398.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 630 4785 19 2282 6768 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:04:13:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.222/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84567sec preferred_lft 84567sec inet6 fe80::f816:3eff:fe04:13cf/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) 10/17/2025 _x86_64_ (2 CPU) 03:44:11 LINUX RESTART (2 CPU) 03:45:01 AM tps rtps wtps bread/s bwrtn/s 03:46:01 AM 84.57 15.24 69.33 3789.67 5998.20 03:47:01 AM 85.42 0.72 84.71 52.92 10280.26 03:48:01 AM 23.98 0.42 23.56 64.79 2208.78 03:49:01 AM 50.98 6.93 44.05 1289.30 3027.79 03:50:01 AM 34.24 0.03 34.21 3.47 6339.40 03:51:01 AM 4.40 0.00 4.40 0.00 183.27 03:52:01 AM 0.17 0.00 0.17 0.00 2.38 03:53:01 AM 0.57 0.22 0.35 11.73 23.11 03:54:01 AM 2.33 0.03 2.30 1.87 215.06 03:55:01 AM 0.47 0.00 0.47 0.00 169.68 03:56:01 AM 0.42 0.00 0.42 0.00 139.66 03:57:01 AM 0.40 0.00 0.40 0.00 132.59 03:58:01 AM 0.30 0.00 0.30 0.00 54.26 03:59:01 AM 0.37 0.00 0.37 0.00 26.44 04:00:01 AM 0.30 0.03 0.27 0.27 13.05 04:01:01 AM 1.40 0.00 1.40 0.00 41.19 04:02:01 AM 0.47 0.08 0.38 1.87 136.33 04:03:01 AM 0.45 0.00 0.45 0.00 89.44 04:04:01 AM 0.23 0.00 0.23 0.00 175.56 04:05:01 AM 0.53 0.00 0.53 0.00 187.44 04:06:01 AM 0.20 0.00 0.20 0.00 133.58 04:07:01 AM 0.28 0.00 0.28 0.00 13.35 04:08:01 AM 0.17 0.00 0.17 0.00 82.91 04:09:01 AM 0.15 0.00 0.15 0.00 17.06 04:10:01 AM 0.35 0.00 0.35 0.00 15.46 04:11:01 AM 0.37 0.00 0.37 0.00 71.93 04:12:01 AM 0.57 0.00 0.57 0.00 61.76 04:13:01 AM 0.15 0.00 0.15 0.00 40.14 04:14:01 AM 23.26 0.40 22.86 46.78 3016.86 Average: 10.95 0.83 10.12 181.48 1134.44 03:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:46:01 AM 5355192 7047724 2527232 32.06 2688 1875704 720584 8.07 187828 2021964 161444 03:47:01 AM 5158424 7000576 2724000 34.56 2688 2018548 730296 8.18 198556 2178956 42020 03:48:01 AM 5228508 7072792 2653916 33.67 2688 2020496 683644 7.65 219260 2088772 4 03:49:01 AM 4916896 7014260 2965528 37.62 2688 2264752 708492 7.93 256772 2334868 176292 03:50:01 AM 4939128 7035368 2943296 37.34 2688 2263676 671424 7.52 262084 2300772 16 03:51:01 AM 4939252 7035556 2943172 37.34 2688 2263680 671424 7.52 262088 2300932 4 03:52:01 AM 4939280 7035584 2943144 37.34 2688 2263680 671424 7.52 262088 2300776 4 03:53:01 AM 4887344 6986260 2995080 38.00 2688 2266276 759840 8.51 262220 2351904 1744 03:54:01 AM 4878196 6981084 3004228 38.11 2688 2270248 759840 8.51 262408 2360792 1484 03:55:01 AM 4872692 6979492 3009732 38.18 2688 2274184 797012 8.92 262408 2366436 476 03:56:01 AM 4867572 6979164 3014852 38.25 2688 2278956 797012 8.92 262408 2371344 1160 03:57:01 AM 4862288 6976804 3020136 38.31 2688 2281864 797096 8.93 262776 2376412 188 03:58:01 AM 4862504 6978588 3019920 38.31 2688 2283432 779036 8.72 262776 2376340 240 03:59:01 AM 4860316 6976832 3022108 38.34 2688 2283872 779036 8.72 262776 2378632 96 04:00:01 AM 4859552 6976488 3022872 38.35 2688 2284276 793400 8.88 262904 2379004 220 04:01:01 AM 4858524 6976048 3023900 38.36 2688 2284852 757500 8.48 262904 2380128 416 04:02:01 AM 4846492 6969228 3035932 38.52 2688 2290096 799016 8.95 263132 2391452 1660 04:03:01 AM 4839108 6965528 3043316 38.61 2688 2293776 799016 8.95 263132 2398724 2836 04:04:01 AM 4835120 6966476 3047304 38.66 2688 2298728 814504 9.12 263132 2402636 2556 04:05:01 AM 4830796 6966572 3051628 38.71 2688 2303140 814504 9.12 263132 2406928 1520 04:06:01 AM 4828624 6966972 3053800 38.74 2688 2305672 814504 9.12 263132 2409576 92 04:07:01 AM 4827820 6966980 3054604 38.75 2688 2306484 814504 9.12 263140 2410392 592 04:08:01 AM 4827992 6969104 3054432 38.75 2688 2308444 814504 9.12 263132 2410392 100 04:09:01 AM 4827484 6969012 3054940 38.76 2688 2308852 814504 9.12 263136 2410876 28 04:10:01 AM 4826512 6968632 3055912 38.77 2688 2309444 792400 8.87 263132 2411764 312 04:11:01 AM 4821836 6965980 3060588 38.83 2688 2311512 838128 9.38 263280 2415664 332 04:12:01 AM 4820560 6966252 3061864 38.84 2688 2313012 838128 9.38 263280 2417052 260 04:13:01 AM 4884100 7035228 2998324 38.04 2688 2318448 670164 7.50 263612 2354364 4524 04:14:01 AM 4929372 6953256 2953052 37.46 2688 2197280 740136 8.29 506620 2090548 22496 Average: 4904534 6989029 2977890 37.78 2688 2253220 766934 8.59 264733 2337876 14590 03:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 285.67 197.42 1766.06 62.73 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 75.67 53.60 734.87 8.47 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 20.50 14.23 6.90 4.78 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 43.99 37.00 334.08 9.08 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 545.95 394.20 131.33 118.71 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 24.01 12.86 15.68 10.30 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 2.85 1.93 0.46 0.42 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 49.76 33.99 21.33 3.70 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 16.85 15.66 17.65 2.54 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 30.19 28.84 20.27 3.74 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 18.36 18.28 24.68 3.05 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 84.34 83.07 25.20 6.76 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 97.57 94.08 19.74 8.00 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 12.95 10.73 3.62 2.41 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 14.96 9.20 3.27 1.80 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 7.41 6.05 3.37 1.14 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 115.51 113.61 37.40 17.53 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 86.45 86.30 46.75 6.59 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 112.28 112.96 70.71 8.51 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 66.16 62.41 47.99 5.28 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 55.66 56.09 17.76 4.41 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 28.81 28.24 4.27 2.28 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 57.71 56.26 27.40 5.50 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 13.31 10.90 3.23 2.23 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 10.00 8.25 3.80 1.59 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 97.57 95.73 32.41 8.49 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 44.09 30.73 7.48 2.63 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 13.28 12.31 2.23 2.08 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 122.74 79.52 205.36 176.99 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 74.30 60.85 125.36 16.96 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) 10/17/2025 _x86_64_ (2 CPU) 03:44:11 LINUX RESTART (2 CPU) 03:45:01 AM CPU %user %nice %system %iowait %steal %idle 03:46:01 AM all 35.91 0.00 6.00 2.57 0.11 55.42 03:46:01 AM 0 40.49 0.00 6.85 2.24 0.10 50.33 03:46:01 AM 1 31.33 0.00 5.14 2.91 0.12 60.50 03:47:01 AM all 25.68 0.00 3.63 3.37 0.08 67.24 03:47:01 AM 0 28.80 0.00 3.82 3.62 0.08 63.68 03:47:01 AM 1 22.57 0.00 3.44 3.12 0.08 70.80 03:48:01 AM all 13.12 0.00 1.89 0.99 0.07 83.93 03:48:01 AM 0 20.49 0.00 2.20 1.57 0.07 75.67 03:48:01 AM 1 5.75 0.00 1.57 0.42 0.07 92.20 03:49:01 AM all 28.20 0.00 5.32 1.08 0.08 65.31 03:49:01 AM 0 33.42 0.00 5.65 1.27 0.08 59.58 03:49:01 AM 1 23.00 0.00 4.99 0.90 0.08 71.02 03:50:01 AM all 7.85 0.00 2.18 0.63 0.07 89.28 03:50:01 AM 0 8.52 0.00 2.20 0.42 0.07 88.80 03:50:01 AM 1 7.17 0.00 2.16 0.84 0.07 89.76 03:51:01 AM all 1.04 0.00 0.32 0.02 0.04 98.58 03:51:01 AM 0 1.20 0.00 0.32 0.00 0.03 98.45 03:51:01 AM 1 0.89 0.00 0.32 0.03 0.05 98.71 03:52:01 AM all 0.34 0.00 0.08 0.00 0.03 99.55 03:52:01 AM 0 0.23 0.00 0.07 0.00 0.03 99.67 03:52:01 AM 1 0.45 0.00 0.10 0.00 0.02 99.43 03:53:01 AM all 5.20 0.00 0.71 0.01 0.03 94.05 03:53:01 AM 0 7.26 0.00 0.86 0.02 0.03 91.83 03:53:01 AM 1 3.16 0.00 0.57 0.00 0.02 96.26 03:54:01 AM all 7.83 0.00 0.33 0.05 0.08 91.71 03:54:01 AM 0 5.08 0.00 0.28 0.02 0.07 94.55 03:54:01 AM 1 10.58 0.00 0.38 0.08 0.08 88.87 03:55:01 AM all 9.09 0.00 0.68 0.01 0.06 90.17 03:55:01 AM 0 11.25 0.00 1.12 0.00 0.07 87.56 03:55:01 AM 1 6.93 0.00 0.23 0.02 0.05 92.77 03:56:01 AM all 8.65 0.00 0.29 0.00 0.06 91.00 03:56:01 AM 0 11.66 0.00 0.33 0.00 0.05 87.95 03:56:01 AM 1 5.63 0.00 0.25 0.00 0.07 94.05 03:56:01 AM CPU %user %nice %system %iowait %steal %idle 03:57:01 AM all 9.19 0.00 0.99 0.01 0.08 89.74 03:57:01 AM 0 14.47 0.00 1.58 0.00 0.07 83.88 03:57:01 AM 1 3.98 0.00 0.40 0.02 0.08 95.52 03:58:01 AM all 8.22 0.00 0.69 0.00 0.06 91.03 03:58:01 AM 0 9.73 0.00 0.68 0.00 0.09 89.50 03:58:01 AM 1 6.72 0.00 0.71 0.00 0.03 92.54 03:59:01 AM all 4.86 0.00 0.37 0.00 0.05 94.72 03:59:01 AM 0 6.69 0.00 0.43 0.00 0.05 92.82 03:59:01 AM 1 3.03 0.00 0.30 0.00 0.05 96.62 04:00:01 AM all 4.55 0.00 0.48 0.00 0.07 94.90 04:00:01 AM 0 6.05 0.00 0.50 0.00 0.07 93.38 04:00:01 AM 1 3.04 0.00 0.47 0.00 0.07 96.42 04:01:01 AM all 4.81 0.00 0.38 0.02 0.04 94.76 04:01:01 AM 0 2.16 0.00 0.25 0.00 0.05 97.54 04:01:01 AM 1 7.51 0.00 0.51 0.03 0.03 91.91 04:02:01 AM all 11.43 0.00 0.73 0.03 0.07 87.75 04:02:01 AM 0 15.99 0.00 0.76 0.02 0.07 83.17 04:02:01 AM 1 6.79 0.00 0.70 0.03 0.07 92.41 04:03:01 AM all 4.90 0.00 0.48 0.00 0.07 94.55 04:03:01 AM 0 7.36 0.00 0.47 0.00 0.05 92.12 04:03:01 AM 1 2.46 0.00 0.49 0.00 0.08 96.97 04:04:01 AM all 6.07 0.00 0.56 0.00 0.08 93.28 04:04:01 AM 0 6.24 0.00 0.64 0.00 0.08 93.04 04:04:01 AM 1 5.90 0.00 0.49 0.00 0.08 93.52 04:05:01 AM all 6.21 0.00 0.38 0.01 0.06 93.35 04:05:01 AM 0 9.77 0.00 0.32 0.00 0.07 89.85 04:05:01 AM 1 2.66 0.00 0.44 0.02 0.05 96.84 04:06:01 AM all 5.66 0.00 0.75 0.00 0.06 93.53 04:06:01 AM 0 8.33 0.00 1.09 0.00 0.07 90.51 04:06:01 AM 1 3.00 0.00 0.40 0.00 0.05 96.55 04:07:01 AM all 2.85 0.00 0.35 0.00 0.05 96.75 04:07:01 AM 0 2.98 0.00 0.35 0.00 0.05 96.62 04:07:01 AM 1 2.71 0.00 0.35 0.00 0.05 96.89 04:07:01 AM CPU %user %nice %system %iowait %steal %idle 04:08:01 AM all 5.84 0.00 0.36 0.00 0.07 93.73 04:08:01 AM 0 5.84 0.00 0.33 0.00 0.07 93.75 04:08:01 AM 1 5.83 0.00 0.39 0.00 0.07 93.72 04:09:01 AM all 4.50 0.00 0.20 0.00 0.06 95.24 04:09:01 AM 0 6.55 0.00 0.22 0.00 0.07 93.16 04:09:01 AM 1 2.44 0.00 0.18 0.00 0.05 97.33 04:10:01 AM all 4.11 0.00 0.32 0.00 0.04 95.53 04:10:01 AM 0 6.75 0.00 0.45 0.00 0.05 92.75 04:10:01 AM 1 1.49 0.00 0.18 0.00 0.03 98.29 04:11:01 AM all 8.85 0.00 0.89 0.00 0.08 90.18 04:11:01 AM 0 14.70 0.00 1.14 0.00 0.07 84.08 04:11:01 AM 1 3.25 0.00 0.65 0.00 0.08 96.01 04:12:01 AM all 4.29 0.00 0.80 0.00 0.07 94.85 04:12:01 AM 0 5.57 0.00 0.89 0.00 0.07 93.47 04:12:01 AM 1 3.01 0.00 0.70 0.00 0.07 96.22 04:13:01 AM all 10.32 0.00 0.44 0.00 0.06 89.18 04:13:01 AM 0 18.20 0.00 0.58 0.00 0.07 81.15 04:13:01 AM 1 2.43 0.00 0.30 0.00 0.05 97.22 04:14:01 AM all 22.96 0.00 3.26 0.29 0.08 73.41 04:14:01 AM 0 29.73 0.00 3.62 0.28 0.08 66.28 04:14:01 AM 1 16.18 0.00 2.90 0.30 0.08 80.53 Average: all 9.41 0.00 1.17 0.31 0.06 89.05 Average: 0 11.92 0.00 1.31 0.33 0.06 86.38 Average: 1 6.90 0.00 1.03 0.30 0.06 91.71