---> uname -a: Linux prd-centos8-robot-2c-8g-2716.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 688 4745 19 2263 6711 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:b5:00:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84733sec preferred_lft 84733sec inet6 fe80::f816:3eff:feb5:3a/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) 08/20/2025 _x86_64_ (2 CPU) 04:28:22 LINUX RESTART (2 CPU) 04:29:01 AM tps rtps wtps bread/s bwrtn/s 04:30:01 AM 83.69 6.61 77.07 1245.85 6409.41 04:31:01 AM 94.61 0.73 93.88 53.80 11213.55 04:32:01 AM 47.20 7.13 40.07 1310.50 2375.54 04:33:01 AM 49.52 0.25 49.27 47.05 7542.32 04:34:01 AM 4.55 0.22 4.33 11.73 195.45 04:35:01 AM 2.17 0.00 2.17 0.00 117.55 04:36:01 AM 0.75 0.00 0.75 0.00 62.13 04:37:01 AM 0.33 0.00 0.33 0.00 68.84 04:38:01 AM 0.28 0.00 0.28 0.00 3.22 04:39:01 AM 0.52 0.00 0.52 0.00 82.59 04:40:01 AM 0.43 0.00 0.43 0.00 18.01 04:41:01 AM 0.50 0.00 0.50 0.00 99.22 04:42:01 AM 0.42 0.00 0.42 0.00 25.75 04:43:01 AM 0.40 0.00 0.40 0.00 37.09 04:44:01 AM 0.48 0.03 0.45 0.27 32.44 04:45:01 AM 1.60 0.00 1.60 0.00 108.03 04:46:01 AM 0.47 0.00 0.47 0.00 61.02 04:47:01 AM 0.57 0.00 0.57 0.00 77.54 04:48:01 AM 0.42 0.00 0.42 0.00 78.34 04:49:01 AM 0.73 0.00 0.73 0.00 70.86 04:50:00 AM 0.19 0.00 0.19 0.00 51.08 04:50:01 AM 5.21 0.00 5.21 0.00 143.75 04:51:01 AM 0.65 0.00 0.65 0.00 171.40 04:52:01 AM 0.67 0.00 0.67 0.00 184.20 04:53:01 AM 0.67 0.00 0.67 0.00 86.37 04:54:01 AM 0.82 0.00 0.82 0.00 152.72 04:55:01 AM 7.36 0.32 7.05 36.92 568.84 04:56:01 AM 36.01 0.53 35.48 64.79 3406.48 Average: 12.40 0.59 11.81 102.66 1227.36 04:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 AM 5299008 7027760 2583416 32.77 2688 1910800 747248 8.37 187496 2073448 185388 04:31:01 AM 5181236 7019916 2701188 34.27 2688 2015044 736420 8.25 209960 2143700 9928 04:32:01 AM 4932992 7018480 2949432 37.42 2688 2253716 724408 8.11 258472 2319212 188724 04:33:01 AM 4916240 7007496 2966184 37.63 2688 2258900 740688 8.29 262652 2320988 4 04:34:01 AM 4870352 6962836 3012072 38.21 2688 2260172 809724 9.07 262788 2366984 932 04:35:01 AM 4867624 6961000 3014800 38.25 2688 2261020 809724 9.07 262796 2369492 432 04:36:01 AM 4860108 6955328 3022316 38.34 2688 2262864 809724 9.07 263040 2376840 824 04:37:01 AM 4858576 6954900 3023848 38.36 2688 2263968 809724 9.07 263040 2378404 16 04:38:01 AM 4858496 6954828 3023928 38.36 2688 2263976 809724 9.07 263044 2378496 16 04:39:01 AM 4852456 6951016 3029968 38.44 2688 2266204 809724 9.07 263088 2384560 20 04:40:01 AM 4851008 6950568 3031416 38.46 2688 2267212 844492 9.46 263200 2385628 692 04:41:01 AM 4846868 6948744 3035556 38.51 2688 2269528 844492 9.46 263272 2389904 184 04:42:01 AM 4843144 6946236 3039280 38.56 2688 2270736 844492 9.46 263292 2393516 812 04:43:01 AM 4840788 6944132 3041636 38.59 2688 2270996 844492 9.46 263292 2395732 144 04:44:01 AM 4834772 6939096 3047652 38.66 2688 2271992 832372 9.32 263492 2401308 388 04:45:01 AM 4833632 6939800 3048792 38.68 2688 2273812 832372 9.32 263512 2402836 20 04:46:01 AM 4829312 6937656 3053112 38.73 2688 2275988 832372 9.32 263620 2407056 632 04:47:01 AM 4827852 6937844 3054572 38.75 2688 2277676 832372 9.32 263812 2408348 392 04:48:01 AM 4823928 6935704 3058496 38.80 2688 2279452 832372 9.32 264032 2412080 116 04:49:01 AM 4820244 6933792 3062180 38.85 2688 2281200 832372 9.32 264156 2415784 160 04:50:00 AM 4819020 6934032 3063404 38.86 2688 2282664 832372 9.32 264180 2417056 200 04:50:01 AM 4818268 6933388 3064156 38.87 2688 2282760 832372 9.32 264180 2417504 304 04:51:01 AM 4812140 6932196 3070284 38.95 2688 2287696 832372 9.32 264420 2423480 512 04:52:01 AM 4805344 6930132 3077080 39.04 2688 2292428 832372 9.32 264604 2430180 108 04:53:01 AM 4803192 6930248 3079232 39.06 2688 2294696 832372 9.32 264648 2432324 276 04:54:01 AM 4795176 6926280 3087248 39.17 2688 2298744 832372 9.32 264672 2440172 248 04:55:01 AM 4816224 6860680 3066200 38.90 2688 2215820 838140 9.38 334536 2368416 95760 04:56:01 AM 4911572 6923944 2970852 37.69 2688 2185868 791120 8.86 500860 2114492 26924 Average: 4872485 6949930 3009939 38.19 2688 2246283 814386 9.12 269791 2363141 18363 04:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 217.44 153.27 1556.59 48.23 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 60.88 43.33 578.75 7.81 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 46.73 34.31 331.29 8.37 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 198.80 145.30 44.04 40.72 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 28.43 12.96 9.05 2.06 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 7.70 7.02 2.68 1.30 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 44.62 44.00 7.89 6.51 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 30.79 29.93 5.52 2.60 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 1.83 0.38 0.16 0.03 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 55.94 55.31 11.22 5.04 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 61.18 41.25 11.93 5.87 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 93.98 82.85 20.53 9.92 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 34.94 32.16 8.03 4.95 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 16.21 13.75 3.61 1.98 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 22.30 21.00 4.33 2.18 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 37.59 30.79 10.36 4.85 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 58.22 55.92 11.86 9.71 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 59.63 61.28 10.69 7.39 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 62.67 65.52 11.23 7.75 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 38.04 34.81 13.60 4.27 0.00 0.00 0.00 0.00 04:50:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:00 AM eth0 30.09 25.06 6.26 3.81 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 65.62 58.33 26.22 9.59 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 52.96 54.91 9.26 7.15 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 84.65 84.89 20.60 13.20 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 23.08 21.11 4.53 2.79 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 2.75 3.07 1.74 0.68 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 98.85 66.38 189.16 153.03 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 18.11 16.95 15.70 8.07 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 55.15 45.85 107.16 13.72 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) 08/20/2025 _x86_64_ (2 CPU) 04:28:22 LINUX RESTART (2 CPU) 04:29:01 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 37.78 0.00 5.54 0.82 0.10 55.76 04:30:01 AM 0 44.52 0.00 6.37 0.63 0.10 48.37 04:30:01 AM 1 31.05 0.00 4.71 1.02 0.10 63.12 04:31:01 AM all 23.51 0.00 3.65 1.02 0.08 71.75 04:31:01 AM 0 28.36 0.00 3.81 1.08 0.07 66.67 04:31:01 AM 1 18.65 0.00 3.49 0.95 0.08 76.82 04:32:01 AM all 29.88 0.00 4.86 0.98 0.10 64.18 04:32:01 AM 0 35.76 0.00 5.18 0.87 0.12 58.08 04:32:01 AM 1 24.00 0.00 4.53 1.10 0.08 70.28 04:33:01 AM all 11.11 0.00 2.21 0.63 0.07 85.98 04:33:01 AM 0 16.94 0.00 2.31 0.30 0.07 80.38 04:33:01 AM 1 5.30 0.00 2.12 0.95 0.07 91.56 04:34:01 AM all 3.87 0.00 0.25 0.02 0.07 95.80 04:34:01 AM 0 1.82 0.00 0.22 0.03 0.08 97.85 04:34:01 AM 1 5.92 0.00 0.28 0.00 0.05 93.75 04:35:01 AM all 2.41 0.00 0.17 0.01 0.09 97.33 04:35:01 AM 0 3.72 0.00 0.23 0.02 0.10 95.92 04:35:01 AM 1 1.09 0.00 0.10 0.00 0.08 98.73 04:36:01 AM all 9.12 0.00 0.45 0.01 0.08 90.34 04:36:01 AM 0 15.87 0.00 0.63 0.00 0.07 83.43 04:36:01 AM 1 2.64 0.00 0.28 0.02 0.08 96.97 04:37:01 AM all 5.79 0.00 0.36 0.00 0.08 93.77 04:37:01 AM 0 7.46 0.00 0.50 0.00 0.09 91.96 04:37:01 AM 1 4.16 0.00 0.23 0.00 0.08 95.52 04:38:01 AM all 0.43 0.00 0.12 0.00 0.08 99.37 04:38:01 AM 0 0.35 0.00 0.20 0.00 0.10 99.35 04:38:01 AM 1 0.52 0.00 0.03 0.00 0.05 99.40 04:39:01 AM all 6.72 0.00 0.31 0.00 0.09 92.88 04:39:01 AM 0 5.50 0.00 0.35 0.00 0.12 94.03 04:39:01 AM 1 7.93 0.00 0.27 0.00 0.07 91.73 04:40:01 AM all 5.27 0.00 0.36 0.00 0.08 94.28 04:40:01 AM 0 6.90 0.00 0.41 0.00 0.07 92.63 04:40:01 AM 1 3.67 0.00 0.32 0.00 0.10 95.92 04:40:01 AM CPU %user %nice %system %iowait %steal %idle 04:41:01 AM all 9.01 0.00 0.53 0.00 0.07 90.40 04:41:01 AM 0 12.28 0.00 0.67 0.00 0.05 86.99 04:41:01 AM 1 5.83 0.00 0.39 0.00 0.08 93.71 04:42:01 AM all 5.78 0.00 0.31 0.00 0.09 93.82 04:42:01 AM 0 8.31 0.00 0.36 0.00 0.09 91.24 04:42:01 AM 1 3.29 0.00 0.27 0.00 0.10 96.34 04:43:01 AM all 2.98 0.00 0.21 0.00 0.08 96.73 04:43:01 AM 0 5.10 0.00 0.29 0.00 0.09 94.52 04:43:01 AM 1 0.89 0.00 0.13 0.00 0.08 98.90 04:44:01 AM all 3.68 0.00 0.31 0.00 0.08 95.92 04:44:01 AM 0 5.63 0.00 0.23 0.00 0.10 94.04 04:44:01 AM 1 1.74 0.00 0.38 0.00 0.07 97.81 04:45:01 AM all 7.31 0.00 0.41 0.02 0.09 92.18 04:45:01 AM 0 4.67 0.00 0.37 0.00 0.08 94.87 04:45:01 AM 1 9.94 0.00 0.44 0.03 0.10 89.48 04:46:01 AM all 7.75 0.00 0.48 0.00 0.08 91.68 04:46:01 AM 0 11.79 0.00 0.58 0.00 0.09 87.54 04:46:01 AM 1 3.78 0.00 0.38 0.00 0.08 95.75 04:47:01 AM all 4.11 0.00 0.28 0.00 0.09 95.52 04:47:01 AM 0 5.19 0.00 0.32 0.00 0.10 94.40 04:47:01 AM 1 3.03 0.00 0.25 0.00 0.08 96.64 04:48:01 AM all 4.33 0.00 0.32 0.00 0.08 95.27 04:48:01 AM 0 4.62 0.00 0.33 0.00 0.08 94.96 04:48:01 AM 1 4.05 0.00 0.30 0.00 0.07 95.59 04:49:01 AM all 3.65 0.00 0.29 0.01 0.09 95.96 04:49:01 AM 0 4.93 0.00 0.28 0.00 0.10 94.68 04:49:01 AM 1 2.36 0.00 0.30 0.02 0.08 97.24 04:50:00 AM all 5.02 0.00 0.26 0.00 0.08 94.64 04:50:00 AM 0 7.89 0.00 0.32 0.00 0.07 91.72 04:50:00 AM 1 2.16 0.00 0.20 0.00 0.08 97.55 04:50:01 AM all 15.79 0.00 3.16 0.00 0.00 81.05 04:50:01 AM 0 27.66 0.00 4.26 0.00 0.00 68.09 04:50:01 AM 1 4.17 0.00 2.08 0.00 0.00 93.75 04:50:01 AM CPU %user %nice %system %iowait %steal %idle 04:51:01 AM all 16.15 0.00 0.40 0.01 0.08 83.35 04:51:01 AM 0 22.30 0.00 0.42 0.02 0.08 77.18 04:51:01 AM 1 10.05 0.00 0.38 0.00 0.08 89.48 04:52:01 AM all 15.17 0.00 0.60 0.01 0.10 84.12 04:52:01 AM 0 17.96 0.00 0.57 0.00 0.10 81.37 04:52:01 AM 1 12.38 0.00 0.63 0.02 0.10 86.88 04:53:01 AM all 6.12 0.00 0.24 0.00 0.08 93.56 04:53:01 AM 0 10.80 0.00 0.28 0.00 0.08 88.84 04:53:01 AM 1 1.44 0.00 0.20 0.00 0.08 98.28 04:54:01 AM all 6.24 0.00 0.20 0.00 0.09 93.46 04:54:01 AM 0 9.16 0.00 0.22 0.00 0.10 90.52 04:54:01 AM 1 3.32 0.00 0.18 0.00 0.08 96.41 04:55:01 AM all 21.42 0.00 1.82 0.06 0.10 76.60 04:55:01 AM 0 32.41 0.00 2.37 0.07 0.10 65.05 04:55:01 AM 1 10.43 0.00 1.27 0.05 0.10 88.15 04:56:01 AM all 31.69 0.00 4.32 0.28 0.07 63.63 04:56:01 AM 0 49.36 0.00 5.25 0.27 0.08 45.04 04:56:01 AM 1 14.02 0.00 3.40 0.30 0.07 82.21 Average: all 10.62 0.00 1.09 0.14 0.08 88.06 Average: 0 14.10 0.00 1.23 0.12 0.09 84.46 Average: 1 7.17 0.00 0.95 0.16 0.08 91.64