---> uname -a: Linux prd-centos8-robot-2c-8g-3610.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 605 4815 19 2276 6793 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:e9:10:ba brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.137/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84572sec preferred_lft 84572sec inet6 fe80::f816:3eff:fee9:10ba/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) 10/30/2025 _x86_64_ (2 CPU) 03:49:10 LINUX RESTART (2 CPU) 03:50:01 AM tps rtps wtps bread/s bwrtn/s 03:51:01 AM 86.01 1.22 84.79 95.94 6351.65 03:52:01 AM 76.22 0.68 75.54 51.58 10898.97 03:53:01 AM 13.35 0.35 13.00 61.99 386.39 03:54:01 AM 33.76 6.75 27.01 1247.98 2070.08 03:55:01 AM 60.31 0.25 60.06 47.06 7648.31 03:56:01 AM 9.46 0.22 9.25 11.73 623.63 03:57:01 AM 2.05 0.00 2.05 0.00 101.70 03:58:01 AM 0.63 0.00 0.63 0.00 92.52 03:59:01 AM 0.18 0.00 0.18 0.00 18.29 04:00:01 AM 0.45 0.00 0.45 0.00 8.33 04:01:01 AM 0.40 0.02 0.38 0.13 78.37 04:02:01 AM 0.77 0.07 0.70 1.73 24.38 04:03:01 AM 0.45 0.07 0.38 0.53 36.34 04:04:01 AM 9.10 5.88 3.22 574.34 143.97 04:05:01 AM 0.62 0.03 0.58 0.27 50.79 04:06:01 AM 1.47 0.00 1.47 0.00 39.68 04:07:01 AM 0.38 0.00 0.38 0.00 37.04 04:08:01 AM 0.47 0.00 0.47 0.00 52.07 04:09:01 AM 0.42 0.00 0.42 0.00 73.95 04:10:01 AM 0.77 0.00 0.77 0.00 48.98 04:11:01 AM 0.38 0.00 0.38 0.00 68.03 04:12:01 AM 0.45 0.00 0.45 0.00 81.87 04:13:01 AM 0.50 0.00 0.50 0.00 46.58 04:14:01 AM 0.28 0.00 0.28 0.00 91.20 04:15:01 AM 0.98 0.00 0.98 0.00 122.93 04:16:01 AM 0.68 0.00 0.68 0.00 160.02 04:17:01 AM 0.53 0.00 0.53 0.00 74.31 04:18:01 AM 0.67 0.00 0.67 0.00 145.66 04:19:01 AM 23.41 0.40 23.01 46.79 2623.80 Average: 11.21 0.55 10.66 73.80 1110.37 03:50:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:51:01 AM 5242212 7039836 2640220 33.49 2688 1974312 703228 7.87 186568 2114576 249220 03:52:01 AM 5153348 6996112 2729084 34.62 2688 2018872 722692 8.09 198044 2179960 12 03:53:01 AM 5224716 7069500 2657716 33.72 2688 2020732 655504 7.34 218700 2088528 10756 03:54:01 AM 4953072 6971828 2929360 37.16 2688 2188440 749492 8.39 266388 2293148 108172 03:55:01 AM 4942424 7040868 2940008 37.30 2688 2264848 660864 7.40 259844 2292836 10832 03:56:01 AM 4900072 6999052 2982360 37.84 2688 2265492 710088 7.95 259976 2335212 116 03:57:01 AM 4891956 6992760 2990476 37.94 2688 2267320 725544 8.12 260212 2343632 1028 03:58:01 AM 4888296 6991016 2994136 37.98 2688 2269232 725544 8.12 260232 2347264 516 03:59:01 AM 4888424 6991168 2994008 37.98 2688 2269240 725544 8.12 260232 2347288 16 04:00:01 AM 4887696 6990448 2994736 37.99 2688 2269248 735408 8.23 260232 2347596 16 04:01:01 AM 4884472 6989464 2997960 38.03 2688 2271488 735408 8.23 260276 2350368 80 04:02:01 AM 4884868 6990476 2997564 38.03 2688 2272112 735408 8.23 260552 2350296 240 04:03:01 AM 4874644 6981640 3007788 38.16 2688 2273508 750828 8.41 260560 2360236 704 04:04:01 AM 4862468 6988224 3019964 38.31 2688 2292224 744804 8.34 262544 2370468 116 04:05:01 AM 4861020 6987972 3021412 38.33 2688 2293408 745060 8.34 262732 2371484 96 04:06:01 AM 4861164 6988316 3021268 38.33 2688 2293600 745060 8.34 262732 2371416 36 04:07:01 AM 4859948 6988356 3022484 38.34 2688 2294856 745060 8.34 262772 2372680 300 04:08:01 AM 4858688 6988504 3023744 38.36 2688 2296272 745060 8.34 262792 2374060 404 04:09:01 AM 4856632 6988088 3025800 38.39 2688 2297944 745060 8.34 262848 2376052 24 04:10:01 AM 4854580 6987704 3027852 38.41 2688 2299580 737436 8.26 263056 2377748 756 04:11:01 AM 4853272 6987892 3029160 38.43 2688 2301120 737436 8.26 263248 2378988 516 04:12:01 AM 4850916 6987752 3031516 38.46 2688 2303280 737436 8.26 263432 2381208 520 04:13:01 AM 4850132 6987872 3032300 38.47 2688 2304184 737436 8.26 263444 2381996 268 04:14:01 AM 4845480 6986136 3036952 38.53 2688 2307140 737436 8.26 263572 2386468 620 04:15:01 AM 4840180 6985356 3042252 38.60 2688 2311628 737436 8.26 263792 2391400 2108 04:16:01 AM 4837024 6985508 3045408 38.64 2688 2314928 737436 8.26 263908 2394544 1040 04:17:01 AM 4835396 6985532 3047036 38.66 2688 2316580 737436 8.26 263952 2396260 792 04:18:01 AM 4710496 6863880 3171936 40.24 2688 2319820 865348 9.69 263976 2521080 4 04:19:01 AM 4928136 6948064 2954296 37.48 2688 2192384 755140 8.46 496544 2097732 23672 Average: 4902818 6988942 2979614 37.80 2688 2253924 735367 8.23 264040 2334294 14241 03:50:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 98.65 78.43 1062.08 10.93 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 56.75 38.87 581.59 4.75 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 11.11 7.48 5.37 3.47 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 40.32 30.89 332.49 6.29 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 140.28 97.43 33.14 22.38 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 22.34 7.46 6.73 1.08 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 29.77 27.56 8.42 6.25 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 36.71 36.08 7.59 3.36 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 2.88 0.63 0.23 0.05 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 3.58 0.37 0.34 0.09 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 35.80 35.30 9.97 3.65 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 34.29 16.97 7.23 4.03 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 42.22 33.01 12.72 3.07 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 34.02 30.67 10.80 6.13 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 19.86 18.63 7.03 4.28 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 13.48 9.35 2.31 0.97 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 12.15 10.63 3.32 1.28 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 22.88 19.23 8.35 3.99 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 34.64 33.21 9.38 7.59 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 39.62 41.42 9.50 6.04 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 37.62 39.84 8.62 5.70 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 37.96 38.19 15.36 5.42 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 16.87 13.98 4.59 2.28 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 30.14 28.26 6.61 5.37 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 39.31 39.36 12.36 8.03 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 34.74 34.69 11.06 5.72 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 17.31 15.24 4.16 2.36 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 3.63 4.10 1.23 0.88 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 94.38 62.82 185.50 142.22 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 35.98 29.31 81.67 9.57 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) 10/30/2025 _x86_64_ (2 CPU) 03:49:10 LINUX RESTART (2 CPU) 03:50:01 AM CPU %user %nice %system %iowait %steal %idle 03:51:01 AM all 36.76 0.00 5.25 1.07 0.11 56.82 03:51:01 AM 0 47.91 0.00 6.04 1.05 0.12 44.88 03:51:01 AM 1 25.63 0.00 4.46 1.08 0.10 68.73 03:52:01 AM all 12.06 0.00 1.71 2.67 0.08 83.47 03:52:01 AM 0 13.48 0.00 1.43 2.12 0.10 82.87 03:52:01 AM 1 10.65 0.00 1.99 3.23 0.07 84.07 03:53:01 AM all 12.39 0.00 1.37 0.40 0.07 85.78 03:53:01 AM 0 18.49 0.00 1.57 0.73 0.08 79.12 03:53:01 AM 1 6.29 0.00 1.17 0.07 0.05 92.43 03:54:01 AM all 22.56 0.00 4.15 1.57 0.14 71.58 03:54:01 AM 0 19.49 0.00 4.43 2.23 0.13 73.71 03:54:01 AM 1 25.64 0.00 3.86 0.90 0.15 69.45 03:55:01 AM all 20.01 0.00 3.59 2.29 0.07 74.03 03:55:01 AM 0 22.57 0.00 3.46 1.12 0.07 72.78 03:55:01 AM 1 17.44 0.00 3.73 3.48 0.07 75.29 03:56:01 AM all 1.97 0.00 0.20 0.07 0.03 97.73 03:56:01 AM 0 2.20 0.00 0.13 0.03 0.03 97.60 03:56:01 AM 1 1.74 0.00 0.27 0.10 0.03 97.86 03:57:01 AM all 7.64 0.00 0.47 0.01 0.08 91.80 03:57:01 AM 0 13.10 0.00 0.55 0.00 0.09 86.27 03:57:01 AM 1 2.33 0.00 0.40 0.02 0.07 97.19 03:58:01 AM all 9.99 0.00 0.60 0.01 0.08 89.33 03:58:01 AM 0 12.67 0.00 0.70 0.02 0.09 86.52 03:58:01 AM 1 7.39 0.00 0.50 0.00 0.07 92.05 03:59:01 AM all 0.38 0.00 0.12 0.00 0.03 99.47 03:59:01 AM 0 0.30 0.00 0.10 0.00 0.05 99.55 03:59:01 AM 1 0.45 0.00 0.13 0.00 0.02 99.40 04:00:01 AM all 0.50 0.00 0.13 0.00 0.03 99.33 04:00:01 AM 0 0.35 0.00 0.17 0.00 0.03 99.45 04:00:01 AM 1 0.65 0.00 0.10 0.00 0.03 99.22 04:01:01 AM all 7.66 0.00 0.38 0.00 0.05 91.91 04:01:01 AM 0 6.45 0.00 0.39 0.00 0.05 93.11 04:01:01 AM 1 8.89 0.00 0.37 0.00 0.05 90.69 04:01:01 AM CPU %user %nice %system %iowait %steal %idle 04:02:01 AM all 2.69 0.00 0.26 0.01 0.04 97.00 04:02:01 AM 0 2.14 0.00 0.28 0.00 0.05 97.52 04:02:01 AM 1 3.25 0.00 0.23 0.02 0.03 96.47 04:03:01 AM all 8.13 0.03 0.59 0.00 0.08 91.16 04:03:01 AM 0 9.15 0.00 0.59 0.00 0.09 90.18 04:03:01 AM 1 7.12 0.07 0.60 0.00 0.07 92.14 04:04:01 AM all 4.65 0.20 0.39 0.16 0.05 94.55 04:04:01 AM 0 4.17 0.02 0.37 0.05 0.05 95.34 04:04:01 AM 1 5.13 0.39 0.40 0.27 0.05 93.76 04:05:01 AM all 6.18 0.00 0.55 0.00 0.05 93.22 04:05:01 AM 0 9.35 0.00 0.69 0.00 0.07 89.88 04:05:01 AM 1 3.10 0.00 0.42 0.00 0.03 96.44 04:06:01 AM all 2.44 0.00 0.25 0.01 0.04 97.26 04:06:01 AM 0 3.30 0.00 0.32 0.02 0.05 96.31 04:06:01 AM 1 1.59 0.00 0.18 0.00 0.03 98.19 04:07:01 AM all 4.33 0.00 0.18 0.00 0.06 95.44 04:07:01 AM 0 5.23 0.00 0.15 0.00 0.05 94.56 04:07:01 AM 1 3.42 0.00 0.20 0.00 0.07 96.31 04:08:01 AM all 5.65 0.00 0.37 0.00 0.05 93.93 04:08:01 AM 0 4.90 0.00 0.38 0.00 0.05 94.68 04:08:01 AM 1 6.40 0.00 0.37 0.00 0.05 93.18 04:09:01 AM all 7.46 0.00 0.52 0.00 0.04 91.98 04:09:01 AM 0 6.45 0.00 0.47 0.00 0.03 93.04 04:09:01 AM 1 8.48 0.00 0.57 0.00 0.05 90.90 04:10:01 AM all 4.34 0.00 0.33 0.01 0.06 95.26 04:10:01 AM 0 4.77 0.00 0.35 0.00 0.05 94.82 04:10:01 AM 1 3.90 0.00 0.32 0.02 0.07 95.70 04:11:01 AM all 4.09 0.00 0.33 0.00 0.05 95.52 04:11:01 AM 0 4.43 0.00 0.37 0.00 0.05 95.15 04:11:01 AM 1 3.75 0.00 0.30 0.00 0.05 95.90 04:12:01 AM all 4.66 0.00 0.33 0.00 0.06 94.95 04:12:01 AM 0 6.18 0.00 0.37 0.00 0.05 93.40 04:12:01 AM 1 3.15 0.00 0.28 0.00 0.07 96.50 04:12:01 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 3.82 0.00 0.28 0.02 0.09 95.78 04:13:01 AM 0 3.73 0.00 0.27 0.03 0.08 95.89 04:13:01 AM 1 3.92 0.00 0.30 0.00 0.10 95.68 04:14:01 AM all 10.02 0.00 0.40 0.00 0.07 89.51 04:14:01 AM 0 9.63 0.00 0.46 0.00 0.07 89.84 04:14:01 AM 1 10.41 0.00 0.34 0.00 0.07 89.19 04:15:01 AM all 14.45 0.00 0.49 0.24 0.08 84.75 04:15:01 AM 0 13.12 0.00 0.42 0.44 0.07 85.96 04:15:01 AM 1 15.79 0.00 0.56 0.03 0.08 83.53 04:16:01 AM all 11.49 0.00 0.43 0.00 0.11 87.97 04:16:01 AM 0 11.70 0.00 0.41 0.00 0.12 87.77 04:16:01 AM 1 11.29 0.00 0.45 0.00 0.10 88.16 04:17:01 AM all 6.99 0.00 0.28 0.05 0.18 92.50 04:17:01 AM 0 4.57 0.00 0.29 0.10 0.17 94.87 04:17:01 AM 1 9.41 0.00 0.27 0.00 0.20 90.12 04:18:01 AM all 11.46 0.00 0.39 0.00 0.11 88.04 04:18:01 AM 0 14.58 0.00 0.43 0.00 0.08 84.90 04:18:01 AM 1 8.34 0.00 0.35 0.00 0.13 91.18 04:19:01 AM all 30.19 0.00 3.20 0.49 0.13 65.99 04:19:01 AM 0 42.61 0.00 3.43 0.62 0.12 53.23 04:19:01 AM 1 17.75 0.00 2.97 0.37 0.13 78.78 Average: all 9.50 0.01 0.95 0.31 0.07 89.15 Average: 0 10.95 0.00 1.01 0.30 0.07 87.67 Average: 1 8.05 0.02 0.90 0.33 0.07 90.63