---> uname -a: Linux prd-centos8-robot-2c-8g-1679.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: 2800.000 BogoMIPS: 5600.00 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 627 4779 19 2290 6771 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:8b:12:e3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.210/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84673sec preferred_lft 84673sec inet6 fe80::f816:3eff:fe8b:12e3/64 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) 08/16/2025 _x86_64_ (2 CPU) 00:31:07 LINUX RESTART (2 CPU) 12:32:01 AM tps rtps wtps bread/s bwrtn/s 12:33:01 AM 95.33 0.33 95.00 14.53 7900.97 12:34:01 AM 71.58 0.65 70.93 51.05 9580.44 12:35:01 AM 32.99 3.47 29.53 1249.93 2119.56 12:36:01 AM 68.06 6.40 61.66 500.37 7507.76 12:37:01 AM 10.18 0.22 9.97 11.73 671.79 12:38:01 AM 2.27 0.00 2.27 0.00 118.33 12:39:01 AM 0.60 0.00 0.60 0.00 54.94 12:40:01 AM 0.62 0.00 0.62 0.00 84.71 12:41:01 AM 0.20 0.00 0.20 0.00 2.22 12:42:01 AM 0.42 0.00 0.42 0.00 79.41 12:43:01 AM 0.60 0.02 0.58 0.13 16.26 12:44:01 AM 8.91 5.73 3.18 555.41 139.80 12:45:01 AM 0.52 0.00 0.52 0.00 48.41 12:46:01 AM 0.47 0.00 0.47 0.00 49.87 12:47:01 AM 1.57 0.03 1.53 0.27 41.02 12:48:01 AM 0.43 0.00 0.43 0.00 56.37 12:49:01 AM 0.32 0.00 0.32 0.00 66.52 12:50:01 AM 0.57 0.00 0.57 0.00 84.59 12:51:01 AM 0.47 0.00 0.47 0.00 73.55 12:52:01 AM 0.85 0.00 0.85 0.00 99.75 12:53:01 AM 0.38 0.00 0.38 0.00 19.53 12:54:01 AM 0.28 0.00 0.28 0.00 89.99 12:55:01 AM 0.78 0.00 0.78 0.00 182.84 12:56:01 AM 0.80 0.00 0.80 0.00 155.44 12:57:01 AM 0.72 0.00 0.72 0.00 87.72 12:58:01 AM 0.62 0.00 0.62 0.00 187.89 12:59:01 AM 14.78 0.33 14.45 37.85 849.20 Average: 11.68 0.64 11.04 89.68 1124.83 12:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 AM 5216192 7009420 2666240 33.83 2688 1969952 725092 8.12 186912 2138524 189944 12:34:01 AM 5135676 6983656 2746756 34.85 2688 2023816 731916 8.20 210112 2186436 21760 12:35:01 AM 4992092 6956196 2890340 36.67 2688 2137392 779936 8.73 256460 2275204 67304 12:36:01 AM 4925560 7026048 2956872 37.51 2688 2267636 659116 7.38 267176 2304144 10820 12:37:01 AM 4882316 6983692 3000116 38.06 2688 2268704 711128 7.96 267316 2348972 720 12:38:01 AM 4881244 6983260 3001188 38.07 2688 2269392 711128 7.96 267316 2350168 280 12:39:01 AM 4874264 6977732 3008168 38.16 2688 2270780 711128 7.96 267548 2356968 300 12:40:01 AM 4869936 6975256 3012496 38.22 2688 2272632 744824 8.34 267568 2361140 4 12:41:01 AM 4870288 6975640 3012144 38.21 2688 2272660 744824 8.34 267572 2360652 16 12:42:01 AM 4867740 6975320 3014692 38.25 2688 2274888 744824 8.34 267612 2363372 52 12:43:01 AM 4867004 6974912 3015428 38.26 2688 2275216 759876 8.51 267624 2363932 176 12:44:01 AM 4847756 6974756 3034676 38.50 2688 2294280 758300 8.49 270180 2380560 624 12:45:01 AM 4846060 6974316 3036372 38.52 2688 2295540 758300 8.49 270188 2382236 672 12:46:01 AM 4844320 6973260 3038112 38.54 2688 2296208 758300 8.49 270200 2383808 40 12:47:01 AM 4844892 6974136 3037540 38.54 2688 2296492 758300 8.49 270392 2383400 156 12:48:01 AM 4842332 6973800 3040100 38.57 2688 2298704 736968 8.25 270452 2385880 856 12:49:01 AM 4839604 6973092 3042828 38.60 2688 2300732 736968 8.25 270480 2388484 1048 12:50:01 AM 4837784 6972944 3044648 38.63 2688 2302420 749552 8.39 270688 2390292 576 12:51:01 AM 4836000 6972864 3046432 38.65 2688 2304140 749552 8.39 270896 2391628 396 12:52:01 AM 4833036 6972200 3049396 38.69 2688 2306424 749552 8.39 271096 2394612 220 12:53:01 AM 4832184 6972648 3050248 38.70 2688 2307724 749552 8.39 271120 2395236 1168 12:54:01 AM 4828164 6971760 3054268 38.75 2688 2310844 749552 8.39 271252 2399072 1736 12:55:01 AM 4823208 6971352 3059224 38.81 2688 2315412 749552 8.39 271460 2403800 1356 12:56:01 AM 4820532 6971596 3061900 38.84 2688 2318288 749552 8.39 271556 2406624 76 12:57:01 AM 4816372 6971124 3066060 38.90 2688 2321984 749552 8.39 271624 2410708 1648 12:58:01 AM 4808368 6967216 3074064 39.00 2688 2326064 749552 8.39 271624 2418572 332 12:59:01 AM 4909420 6944232 2973012 37.72 2688 2207248 727308 8.14 350388 2260216 77220 Average: 4881198 6976016 3001234 38.07 2688 2263169 740896 8.30 266919 2354987 14056 12:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 85.20 69.19 901.70 11.42 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 55.16 37.17 565.90 6.16 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 47.33 33.16 329.20 6.92 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 197.27 144.87 45.96 40.01 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 31.26 15.00 9.14 3.67 0.00 0.00 0.00 0.00 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 2.73 3.17 1.71 0.87 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 34.43 31.78 6.83 5.83 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 47.67 47.25 8.45 4.18 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 2.83 0.62 0.22 0.05 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 65.69 61.63 11.81 5.37 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 33.99 15.96 5.90 1.59 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 108.38 92.20 22.66 12.93 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 44.98 42.66 9.43 3.68 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 18.03 16.83 4.17 3.48 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 16.14 14.63 3.02 1.39 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 35.61 33.76 8.55 5.17 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 46.13 42.94 11.18 7.74 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 60.96 62.70 10.84 7.38 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 62.64 64.39 10.89 7.51 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 62.76 60.73 17.48 7.12 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 24.66 19.46 5.99 3.34 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 44.81 42.79 7.68 6.27 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 68.98 67.81 14.77 9.79 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 48.88 48.41 10.85 6.21 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 25.15 23.78 5.27 3.16 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 2.53 2.95 1.78 0.63 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 101.08 65.29 191.93 154.92 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 50.94 43.01 82.35 12.10 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) 08/16/2025 _x86_64_ (2 CPU) 00:31:07 LINUX RESTART (2 CPU) 12:32:01 AM CPU %user %nice %system %iowait %steal %idle 12:33:01 AM all 37.09 0.00 5.24 1.68 0.12 55.86 12:33:01 AM 0 28.83 0.00 4.85 1.07 0.10 65.15 12:33:01 AM 1 45.36 0.00 5.63 2.30 0.13 46.57 12:34:01 AM all 15.98 0.00 2.29 1.26 0.05 80.42 12:34:01 AM 0 12.50 0.00 2.02 1.19 0.05 84.24 12:34:01 AM 1 19.46 0.00 2.56 1.34 0.05 76.60 12:35:01 AM all 19.29 0.00 2.84 11.47 0.45 65.95 12:35:01 AM 0 25.45 0.00 3.10 13.34 0.37 57.74 12:35:01 AM 1 13.22 0.00 2.59 9.63 0.53 74.03 12:36:01 AM all 21.14 0.00 4.42 1.19 0.08 73.17 12:36:01 AM 0 18.22 0.00 4.43 0.74 0.07 76.55 12:36:01 AM 1 24.05 0.00 4.42 1.65 0.08 69.81 12:37:01 AM all 3.40 0.00 0.30 0.12 0.03 96.15 12:37:01 AM 0 5.41 0.00 0.32 0.13 0.03 94.11 12:37:01 AM 1 1.40 0.00 0.28 0.10 0.02 98.20 12:38:01 AM all 1.52 0.00 0.11 0.02 0.03 98.32 12:38:01 AM 0 1.81 0.00 0.12 0.03 0.03 98.01 12:38:01 AM 1 1.24 0.00 0.10 0.00 0.03 98.63 12:39:01 AM all 7.20 0.00 0.48 0.00 0.06 92.26 12:39:01 AM 0 4.06 0.00 0.34 0.00 0.05 95.56 12:39:01 AM 1 10.44 0.00 0.62 0.00 0.07 88.87 12:40:01 AM all 10.03 0.00 0.57 0.01 0.07 89.31 12:40:01 AM 0 12.61 0.00 0.67 0.02 0.07 86.63 12:40:01 AM 1 7.51 0.00 0.48 0.00 0.07 91.95 12:41:01 AM all 0.44 0.00 0.15 0.00 0.04 99.37 12:41:01 AM 0 0.50 0.00 0.12 0.00 0.03 99.35 12:41:01 AM 1 0.38 0.00 0.18 0.00 0.05 99.38 12:42:01 AM all 6.85 0.00 0.31 0.00 0.06 92.78 12:42:01 AM 0 6.29 0.00 0.32 0.00 0.03 93.35 12:42:01 AM 1 7.41 0.00 0.30 0.00 0.08 92.21 12:43:01 AM all 1.88 0.00 0.20 0.00 0.05 97.87 12:43:01 AM 0 1.51 0.00 0.18 0.00 0.05 98.26 12:43:01 AM 1 2.26 0.00 0.22 0.00 0.05 97.47 12:43:01 AM CPU %user %nice %system %iowait %steal %idle 12:44:01 AM all 11.80 0.26 0.85 0.11 0.07 86.92 12:44:01 AM 0 8.91 0.02 0.78 0.02 0.05 90.22 12:44:01 AM 1 14.72 0.50 0.91 0.21 0.09 83.57 12:45:01 AM all 4.15 0.00 0.23 0.00 0.05 95.57 12:45:01 AM 0 5.66 0.00 0.20 0.00 0.05 94.09 12:45:01 AM 1 2.64 0.00 0.25 0.00 0.05 97.06 12:46:01 AM all 5.78 0.00 0.40 0.00 0.07 93.75 12:46:01 AM 0 2.02 0.00 0.30 0.00 0.07 97.61 12:46:01 AM 1 9.62 0.00 0.50 0.00 0.07 89.81 12:47:01 AM all 2.36 0.00 0.29 0.01 0.03 97.31 12:47:01 AM 0 3.42 0.00 0.42 0.00 0.03 96.12 12:47:01 AM 1 1.30 0.00 0.15 0.02 0.03 98.50 12:48:01 AM all 7.98 0.00 0.37 0.00 0.07 91.58 12:48:01 AM 0 4.29 0.00 0.32 0.00 0.07 95.33 12:48:01 AM 1 11.74 0.00 0.42 0.00 0.07 87.77 12:49:01 AM all 8.60 0.00 0.50 0.00 0.07 90.83 12:49:01 AM 0 2.86 0.00 0.25 0.00 0.05 96.84 12:49:01 AM 1 14.53 0.00 0.76 0.00 0.09 84.63 12:50:01 AM all 4.53 0.00 0.35 0.00 0.04 95.07 12:50:01 AM 0 4.10 0.00 0.37 0.00 0.05 95.48 12:50:01 AM 1 4.96 0.00 0.34 0.00 0.03 94.67 12:51:01 AM all 4.43 0.00 0.30 0.00 0.05 95.22 12:51:01 AM 0 4.47 0.00 0.30 0.00 0.05 95.18 12:51:01 AM 1 4.38 0.00 0.30 0.00 0.05 95.26 12:52:01 AM all 4.88 0.00 0.36 0.01 0.05 94.70 12:52:01 AM 0 5.98 0.00 0.37 0.02 0.05 93.58 12:52:01 AM 1 3.78 0.00 0.35 0.00 0.05 95.82 12:53:01 AM all 4.58 0.00 0.24 0.00 0.04 95.14 12:53:01 AM 0 4.86 0.00 0.25 0.00 0.05 94.84 12:53:01 AM 1 4.29 0.00 0.23 0.00 0.03 95.44 12:54:01 AM all 10.76 0.00 0.38 0.00 0.07 88.80 12:54:01 AM 0 3.70 0.00 0.35 0.00 0.07 95.88 12:54:01 AM 1 17.87 0.00 0.40 0.00 0.07 81.66 12:54:01 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 15.78 0.00 0.52 0.00 0.09 83.61 12:55:01 AM 0 18.04 0.00 0.51 0.00 0.10 81.35 12:55:01 AM 1 13.52 0.00 0.52 0.00 0.08 85.87 12:56:01 AM all 9.27 0.00 0.35 0.00 0.05 90.33 12:56:01 AM 0 11.95 0.00 0.28 0.00 0.05 87.72 12:56:01 AM 1 6.60 0.00 0.42 0.00 0.05 92.94 12:57:01 AM all 8.49 0.00 0.30 0.01 0.06 91.15 12:57:01 AM 0 5.25 0.00 0.23 0.02 0.05 94.45 12:57:01 AM 1 11.71 0.00 0.37 0.00 0.07 87.85 12:58:01 AM all 6.52 0.00 0.21 0.02 0.05 93.20 12:58:01 AM 0 2.66 0.00 0.15 0.03 0.03 97.13 12:58:01 AM 1 10.39 0.00 0.27 0.00 0.07 89.28 12:59:01 AM all 26.02 0.00 2.35 0.08 0.08 71.48 12:59:01 AM 0 17.16 0.00 2.21 0.07 0.07 80.50 12:59:01 AM 1 34.87 0.00 2.49 0.08 0.08 62.47 Average: all 9.66 0.01 0.93 0.59 0.07 88.73 Average: 0 8.23 0.00 0.88 0.62 0.07 90.20 Average: 1 11.10 0.02 0.97 0.57 0.08 87.26