---> uname -a: Linux prd-centos8-robot-2c-8g-50064.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 584 4923 19 2189 6814 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:a0:0a:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.195/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84990sec preferred_lft 84990sec inet6 fe80::f816:3eff:fea0:a44/64 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) 08/07/2025 _x86_64_ (2 CPU) 00:35:59 LINUX RESTART (2 CPU) 12:37:01 AM tps rtps wtps bread/s bwrtn/s 12:38:01 AM 118.34 0.15 118.19 4.00 10299.53 12:39:01 AM 44.46 0.65 43.81 51.06 5440.99 12:40:01 AM 42.41 7.13 35.28 1310.28 2258.04 12:41:01 AM 52.47 0.25 52.22 47.04 7640.83 12:42:01 AM 4.15 0.23 3.92 12.66 155.33 12:43:01 AM 1.88 0.00 1.88 0.00 76.85 12:44:01 AM 0.20 0.00 0.20 0.00 3.87 12:45:01 AM 0.45 0.00 0.45 0.00 13.48 12:46:01 AM 0.45 0.00 0.45 0.00 12.56 12:47:01 AM 0.37 0.02 0.35 0.13 6.02 12:48:01 AM 9.03 5.93 3.10 574.74 81.86 12:49:01 AM 0.37 0.00 0.37 0.00 5.75 12:50:01 AM 0.13 0.00 0.13 0.00 1.87 12:51:01 AM 0.20 0.03 0.17 0.27 16.59 12:52:01 AM 1.48 0.00 1.48 0.00 35.64 12:53:01 AM 0.28 0.00 0.28 0.00 12.21 12:54:01 AM 0.18 0.00 0.18 0.00 3.23 12:55:01 AM 0.15 0.00 0.15 0.00 9.22 12:56:01 AM 0.17 0.00 0.17 0.00 2.80 12:57:01 AM 0.45 0.00 0.45 0.00 14.98 12:58:01 AM 0.23 0.00 0.23 0.00 3.23 12:59:01 AM 28.68 0.58 28.10 62.26 1476.80 Average: 13.93 0.68 13.25 93.76 1253.35 12:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 AM 5086868 6956428 2795556 35.47 2688 2046480 759272 8.50 190720 2261656 169152 12:39:01 AM 5129200 6999552 2753224 34.93 2688 2046716 698760 7.82 211704 2193556 41912 12:40:01 AM 4971256 7056316 2911168 36.93 2688 2253688 632184 7.08 257560 2282620 178340 12:41:01 AM 4965944 7056204 2916480 37.00 2688 2257960 629968 7.05 262104 2272664 4 12:42:01 AM 4923368 7014504 2959056 37.54 2688 2258908 698296 7.82 262232 2315352 328 12:43:01 AM 4923120 7014288 2959304 37.54 2688 2258940 698296 7.82 262232 2315536 52 12:44:01 AM 4912560 7003956 2969864 37.68 2688 2259168 718612 8.05 262232 2325656 236 12:45:01 AM 4912696 7004128 2969728 37.68 2688 2259204 703116 7.87 262232 2325576 4 12:46:01 AM 4912964 7004620 2969460 37.67 2688 2259428 703116 7.87 262240 2325688 4 12:47:01 AM 4912352 7004040 2970072 37.68 2688 2259460 721660 8.08 262240 2326076 40 12:48:01 AM 4901576 7010768 2980848 37.82 2688 2276924 700580 7.84 264412 2334348 4 12:49:01 AM 4901904 7011124 2980520 37.81 2688 2276952 700580 7.84 264412 2334240 36 12:50:01 AM 4901564 7011244 2980860 37.82 2688 2277412 697960 7.82 264520 2334888 468 12:51:01 AM 4881608 6991332 3000816 38.07 2688 2277460 736892 8.25 264520 2353016 48 12:52:01 AM 4869476 6979448 3012948 38.22 2688 2277696 729984 8.17 264656 2365680 248 12:53:01 AM 4897920 7007924 2984504 37.86 2688 2277728 701692 7.86 264656 2337464 48 12:54:01 AM 4898116 7008356 2984308 37.86 2688 2277964 701692 7.86 264656 2337824 252 12:55:01 AM 4884308 6994576 2998116 38.04 2688 2278008 730700 8.18 264656 2351652 52 12:56:01 AM 4876188 6986692 3006236 38.14 2688 2278244 723912 8.11 264656 2359332 244 12:57:01 AM 4897580 7008120 2984844 37.87 2688 2278280 703852 7.88 264656 2338228 40 12:58:01 AM 4945396 7057208 2937028 37.26 2688 2279536 626568 7.02 264980 2291072 1268 12:59:01 AM 5094800 7025504 2787624 35.37 2688 2104260 663540 7.43 461848 1968920 9084 Average: 4936398 7009379 2946026 37.37 2688 2241837 699147 7.83 266733 2302320 18267 12:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 114.53 90.07 1259.20 13.33 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 8.38 5.47 4.92 2.69 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 42.91 31.78 325.27 6.72 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 208.41 155.36 46.58 41.25 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 27.69 20.73 6.96 6.04 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 1.22 0.33 0.33 0.21 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 17.73 16.73 120.27 1.45 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 1.00 0.17 0.07 0.02 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 12.58 7.96 1.63 0.64 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 7.50 1.02 1.06 0.58 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 20.41 18.06 120.44 1.52 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 3.92 0.10 0.49 0.01 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 18.59 17.74 3.34 3.26 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 6.93 6.20 117.70 0.41 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 29.32 28.56 355.43 2.06 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 0.77 0.13 0.04 0.01 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 6.15 5.80 1.34 0.50 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 8.10 7.32 117.81 0.48 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 32.01 30.86 355.76 2.37 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 0.90 0.43 0.41 0.27 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 23.59 15.34 5.79 1.59 0.00 0.00 0.00 0.00 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 55.37 39.26 89.53 32.80 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 29.46 22.70 133.39 5.37 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) 08/07/2025 _x86_64_ (2 CPU) 00:35:59 LINUX RESTART (2 CPU) 12:37:01 AM CPU %user %nice %system %iowait %steal %idle 12:38:01 AM all 37.32 0.00 4.98 2.94 0.10 54.66 12:38:01 AM 0 42.59 0.00 5.71 2.47 0.10 49.13 12:38:01 AM 1 32.06 0.00 4.25 3.40 0.10 60.18 12:39:01 AM all 9.91 0.00 1.80 0.53 0.12 87.64 12:39:01 AM 0 17.10 0.00 2.27 0.40 0.12 80.12 12:39:01 AM 1 2.73 0.00 1.33 0.65 0.12 95.17 12:40:01 AM all 24.45 0.00 4.05 0.74 0.08 70.69 12:40:01 AM 0 28.49 0.00 4.39 0.70 0.07 66.36 12:40:01 AM 1 20.41 0.00 3.71 0.78 0.08 75.01 12:41:01 AM all 14.02 0.00 2.92 0.75 0.07 82.25 12:41:01 AM 0 12.48 0.00 2.79 0.77 0.07 83.90 12:41:01 AM 1 15.55 0.00 3.05 0.73 0.07 80.59 12:42:01 AM all 2.09 0.00 0.27 0.02 0.03 97.59 12:42:01 AM 0 1.96 0.00 0.18 0.00 0.03 97.83 12:42:01 AM 1 2.22 0.00 0.35 0.03 0.03 97.36 12:43:01 AM all 0.50 0.00 0.11 0.02 0.06 99.32 12:43:01 AM 0 0.35 0.00 0.13 0.03 0.07 99.41 12:43:01 AM 1 0.65 0.00 0.08 0.00 0.05 99.22 12:44:01 AM all 0.89 0.00 0.17 0.00 0.06 98.89 12:44:01 AM 0 1.12 0.00 0.23 0.00 0.07 98.58 12:44:01 AM 1 0.65 0.00 0.10 0.00 0.05 99.20 12:45:01 AM all 0.46 0.00 0.11 0.01 0.06 99.37 12:45:01 AM 0 0.30 0.00 0.12 0.02 0.08 99.48 12:45:01 AM 1 0.62 0.00 0.10 0.00 0.03 99.25 12:46:01 AM all 0.95 0.00 0.13 0.00 0.05 98.86 12:46:01 AM 0 1.22 0.00 0.13 0.00 0.05 98.60 12:46:01 AM 1 0.68 0.00 0.13 0.00 0.05 99.13 12:47:01 AM all 0.43 0.00 0.12 0.00 0.07 99.38 12:47:01 AM 0 0.38 0.00 0.18 0.00 0.10 99.33 12:47:01 AM 1 0.48 0.00 0.05 0.00 0.03 99.43 12:48:01 AM all 0.89 0.22 0.25 0.13 0.05 98.47 12:48:01 AM 0 1.19 0.00 0.25 0.02 0.07 98.48 12:48:01 AM 1 0.58 0.43 0.25 0.23 0.03 98.46 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 0.45 0.00 0.09 0.00 0.06 99.40 12:49:01 AM 0 0.20 0.00 0.12 0.00 0.08 99.60 12:49:01 AM 1 0.70 0.00 0.07 0.00 0.03 99.20 12:50:01 AM all 2.01 0.00 0.18 0.00 0.05 97.75 12:50:01 AM 0 2.78 0.00 0.22 0.00 0.07 96.94 12:50:01 AM 1 1.25 0.00 0.15 0.00 0.03 98.56 12:51:01 AM all 0.58 0.00 0.21 0.00 0.06 99.15 12:51:01 AM 0 0.52 0.00 0.23 0.00 0.08 99.16 12:51:01 AM 1 0.65 0.00 0.18 0.00 0.03 99.13 12:52:01 AM all 1.04 0.00 0.23 0.01 0.09 98.63 12:52:01 AM 0 1.13 0.00 0.18 0.02 0.08 98.58 12:52:01 AM 1 0.95 0.00 0.27 0.00 0.10 98.68 12:53:01 AM all 0.44 0.00 0.10 0.00 0.06 99.40 12:53:01 AM 0 0.30 0.00 0.10 0.00 0.07 99.53 12:53:01 AM 1 0.59 0.00 0.10 0.00 0.05 99.26 12:54:01 AM all 0.85 0.00 0.12 0.00 0.05 98.99 12:54:01 AM 0 1.15 0.00 0.12 0.00 0.03 98.70 12:54:01 AM 1 0.54 0.00 0.12 0.00 0.07 99.28 12:55:01 AM all 0.53 0.00 0.13 0.00 0.07 99.27 12:55:01 AM 0 0.42 0.00 0.17 0.00 0.07 99.35 12:55:01 AM 1 0.65 0.00 0.08 0.00 0.07 99.20 12:56:01 AM all 1.03 0.00 0.18 0.00 0.07 98.72 12:56:01 AM 0 1.36 0.00 0.27 0.00 0.08 98.29 12:56:01 AM 1 0.70 0.00 0.10 0.00 0.05 99.15 12:57:01 AM all 0.50 0.00 0.10 0.00 0.06 99.34 12:57:01 AM 0 0.42 0.00 0.12 0.00 0.08 99.38 12:57:01 AM 1 0.58 0.00 0.08 0.00 0.03 99.30 12:58:01 AM all 1.27 0.00 0.19 0.00 0.07 98.47 12:58:01 AM 0 1.71 0.00 0.17 0.00 0.03 98.09 12:58:01 AM 1 0.84 0.00 0.22 0.00 0.10 98.85 12:59:01 AM all 26.61 0.00 3.73 0.16 0.08 69.43 12:59:01 AM 0 27.84 0.00 4.01 0.23 0.08 67.84 12:59:01 AM 1 25.38 0.00 3.45 0.08 0.07 71.01 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.79 0.01 0.92 0.24 0.07 92.98 Average: 0 6.60 0.00 1.00 0.21 0.07 92.11 Average: 1 4.98 0.02 0.83 0.27 0.06 93.84