---> uname -a: Linux prd-centos8-robot-2c-8g-1858.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 595 4827 19 2274 6803 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:3a:7b:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.130/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84587sec preferred_lft 84587sec inet6 fe80::f816:3eff:fe3a:7b36/64 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) 10/25/2025 _x86_64_ (2 CPU) 00:37:51 LINUX RESTART (2 CPU) 12:39:01 AM tps rtps wtps bread/s bwrtn/s 12:40:01 AM 123.48 0.40 123.08 16.66 11030.69 12:41:01 AM 46.29 1.03 45.26 113.58 5463.64 12:42:01 AM 25.21 3.43 21.78 1193.87 1818.78 12:43:01 AM 68.04 3.57 64.48 101.17 7825.67 12:44:01 AM 6.78 0.00 6.78 0.00 531.61 12:45:01 AM 0.13 0.00 0.13 0.00 1.32 12:46:01 AM 0.10 0.00 0.10 0.00 1.03 12:47:01 AM 2.35 0.25 2.10 13.60 160.01 12:48:01 AM 0.50 0.00 0.50 0.00 169.36 12:49:01 AM 0.40 0.00 0.40 0.00 195.95 12:50:01 AM 0.27 0.00 0.27 0.00 144.18 12:51:01 AM 0.35 0.00 0.35 0.00 33.16 12:52:01 AM 0.27 0.00 0.27 0.00 41.78 12:53:01 AM 0.30 0.03 0.27 0.27 14.46 12:54:01 AM 1.30 0.00 1.30 0.00 45.90 12:55:01 AM 0.22 0.00 0.22 0.00 35.49 12:56:01 AM 0.48 0.00 0.48 0.00 181.92 12:57:01 AM 0.28 0.00 0.28 0.00 122.09 12:58:01 AM 0.43 0.00 0.43 0.00 144.14 12:59:01 AM 0.43 0.00 0.43 0.00 208.78 01:00:01 AM 0.17 0.00 0.17 0.00 4.82 01:01:01 AM 0.15 0.02 0.13 0.13 25.91 01:02:01 AM 0.47 0.07 0.40 1.73 75.91 01:03:01 AM 0.25 0.00 0.25 0.00 21.28 01:04:01 AM 0.28 0.00 0.28 0.00 16.91 01:05:01 AM 0.23 0.00 0.23 0.00 79.80 01:06:01 AM 0.52 0.00 0.52 0.00 57.36 01:07:01 AM 10.63 0.32 10.31 36.92 585.54 01:08:01 AM 40.13 0.52 39.61 63.86 3821.21 Average: 11.39 0.33 11.06 53.17 1133.07 12:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:01 AM 5171000 7024840 2711432 34.40 2688 2030420 724664 8.11 189884 2178188 164336 12:41:01 AM 5266172 7104244 2616260 33.19 2688 2014016 631340 7.07 218896 2050408 10768 12:42:01 AM 5033052 6997272 2849380 36.15 2688 2137592 739896 8.28 258516 2234336 67932 12:43:01 AM 4990528 7080900 2891904 36.69 2688 2257860 627876 7.03 262208 2250816 10840 12:44:01 AM 4990272 7080648 2892160 36.69 2688 2257864 627876 7.03 262208 2250940 4 12:45:01 AM 4990296 7080672 2892136 36.69 2688 2257864 627876 7.03 262208 2251044 12 12:46:01 AM 4990604 7080980 2891828 36.69 2688 2257864 627876 7.03 262208 2250816 8 12:47:01 AM 4934652 7028576 2947780 37.40 2688 2261432 728244 8.15 262528 2306000 528 12:48:01 AM 4923440 7023680 2958992 37.54 2688 2267728 747852 8.37 262528 2316900 1912 12:49:01 AM 4920384 7024584 2962048 37.58 2688 2271712 747852 8.37 262528 2320128 140 12:50:01 AM 4913344 7021776 2969088 37.67 2688 2275928 785480 8.79 262832 2326812 64 12:51:01 AM 4912712 7022152 2969720 37.68 2688 2276928 766024 8.58 262896 2327524 184 12:52:01 AM 4911764 7022284 2970668 37.69 2688 2278016 726644 8.14 262896 2328772 116 12:53:01 AM 4911164 7022064 2971268 37.69 2688 2278396 726156 8.13 263060 2329164 168 12:54:01 AM 4910880 7022120 2971552 37.70 2688 2278728 726156 8.13 263060 2329660 36 12:55:01 AM 4904360 7019516 2978072 37.78 2688 2282652 758968 8.50 263112 2335636 2976 12:56:01 AM 4896188 7013828 2986244 37.88 2688 2285128 774452 8.67 263112 2343852 152 12:57:01 AM 4890740 7013120 2991692 37.95 2688 2289876 774452 8.67 263112 2349124 1316 12:58:01 AM 4889384 7014716 2993048 37.97 2688 2292860 774452 8.67 263112 2350544 112 12:59:01 AM 4882992 7014376 2999440 38.05 2688 2298872 774452 8.67 263112 2357264 4 01:00:01 AM 4882236 7013764 3000196 38.06 2688 2299016 771972 8.64 263112 2357688 56 01:01:01 AM 4880984 7015044 3001448 38.08 2688 2301548 756252 8.47 263112 2359228 1848 01:02:01 AM 4880896 7015424 3001536 38.08 2688 2302016 756252 8.47 263228 2359152 128 01:03:01 AM 4881228 7016236 3001204 38.07 2688 2302496 740824 8.29 263228 2358916 40 01:04:01 AM 4880788 7016236 3001644 38.08 2688 2302952 740824 8.29 263228 2359396 140 01:05:01 AM 4874668 7013004 3007764 38.16 2688 2305824 797660 8.93 263376 2364752 696 01:06:01 AM 4871520 7010984 3010912 38.20 2688 2306960 815512 9.13 263376 2367884 396 01:07:01 AM 4869228 6926964 3013204 38.23 2688 2228896 748360 8.38 337824 2309272 119244 01:08:01 AM 4980628 7002164 2901804 36.81 2688 2194704 678312 7.60 508080 2037240 25724 Average: 4939176 7025592 2943256 37.34 2688 2255040 731881 8.19 269744 2298671 14134 12:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 138.22 109.10 1387.10 13.52 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 25.35 17.33 105.33 5.09 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 40.85 35.05 330.45 7.27 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 575.34 424.44 119.17 101.35 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 4.18 1.95 0.67 0.47 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 3.33 1.03 0.80 0.53 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 3.66 1.88 0.54 0.43 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 53.69 37.99 22.52 4.49 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 34.57 32.87 37.04 4.37 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 15.11 15.01 18.04 2.46 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 86.10 86.27 31.90 7.54 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 53.50 51.92 11.14 4.39 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 52.64 50.74 11.58 4.88 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 11.90 9.35 2.86 1.83 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 11.00 7.33 2.80 1.65 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 73.14 72.40 15.46 14.52 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 63.32 60.51 26.95 4.95 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 125.26 123.14 61.72 9.26 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 97.37 82.70 42.76 6.10 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 97.67 96.65 60.34 7.90 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 19.43 19.11 3.12 1.36 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 75.44 73.46 29.39 6.33 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 13.26 10.93 3.29 2.21 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 13.45 11.51 3.31 2.33 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 14.78 13.88 4.37 3.29 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 104.05 100.28 34.57 9.05 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 29.41 24.79 5.47 2.58 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 128.84 85.30 210.40 146.09 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 17.43 16.45 15.11 8.17 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 68.35 57.70 89.60 13.26 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) 10/25/2025 _x86_64_ (2 CPU) 00:37:51 LINUX RESTART (2 CPU) 12:39:01 AM CPU %user %nice %system %iowait %steal %idle 12:40:01 AM all 36.55 0.00 5.53 2.19 0.11 55.62 12:40:01 AM 0 28.42 0.00 4.89 1.65 0.10 64.95 12:40:01 AM 1 44.70 0.00 6.19 2.73 0.12 46.27 12:41:01 AM all 20.89 0.00 2.51 0.59 0.07 75.93 12:41:01 AM 0 15.86 0.00 2.15 0.63 0.07 81.28 12:41:01 AM 1 25.94 0.00 2.87 0.55 0.07 70.57 12:42:01 AM all 13.71 0.00 3.08 0.30 0.06 82.85 12:42:01 AM 0 14.88 0.00 3.16 0.37 0.07 81.53 12:42:01 AM 1 12.54 0.00 3.00 0.23 0.05 84.17 12:43:01 AM all 21.89 0.00 4.70 0.90 0.08 72.42 12:43:01 AM 0 16.22 0.00 3.62 0.87 0.08 79.20 12:43:01 AM 1 27.58 0.00 5.79 0.94 0.07 65.63 12:44:01 AM all 0.32 0.00 0.13 0.06 0.03 99.46 12:44:01 AM 0 0.15 0.00 0.12 0.00 0.03 99.70 12:44:01 AM 1 0.48 0.00 0.15 0.12 0.03 99.21 12:45:01 AM all 0.41 0.00 0.08 0.00 0.03 99.49 12:45:01 AM 0 0.22 0.00 0.07 0.00 0.02 99.70 12:45:01 AM 1 0.60 0.00 0.08 0.00 0.03 99.28 12:46:01 AM all 0.38 0.00 0.09 0.00 0.03 99.50 12:46:01 AM 0 0.15 0.00 0.08 0.00 0.03 99.73 12:46:01 AM 1 0.60 0.00 0.10 0.00 0.03 99.27 12:47:01 AM all 8.01 0.00 0.84 0.02 0.08 91.06 12:47:01 AM 0 8.39 0.00 1.12 0.02 0.07 90.41 12:47:01 AM 1 7.63 0.00 0.55 0.02 0.08 91.71 12:48:01 AM all 12.30 0.00 0.84 0.00 0.08 86.79 12:48:01 AM 0 5.22 0.00 0.35 0.00 0.08 94.35 12:48:01 AM 1 19.39 0.00 1.32 0.00 0.07 79.22 12:49:01 AM all 7.92 0.00 0.34 0.01 0.07 91.67 12:49:01 AM 0 4.90 0.00 0.25 0.02 0.05 94.78 12:49:01 AM 1 10.93 0.00 0.43 0.00 0.08 88.56 12:50:01 AM all 11.13 0.00 0.98 0.00 0.06 87.83 12:50:01 AM 0 9.37 0.00 0.61 0.00 0.07 89.95 12:50:01 AM 1 12.86 0.00 1.34 0.00 0.05 85.75 12:50:01 AM CPU %user %nice %system %iowait %steal %idle 12:51:01 AM all 5.97 0.00 0.53 0.00 0.07 93.43 12:51:01 AM 0 4.59 0.00 0.64 0.00 0.07 94.70 12:51:01 AM 1 7.36 0.00 0.42 0.00 0.07 92.15 12:52:01 AM all 6.40 0.00 0.55 0.00 0.06 93.00 12:52:01 AM 0 6.40 0.00 0.55 0.00 0.05 93.00 12:52:01 AM 1 6.40 0.00 0.54 0.00 0.07 92.99 12:53:01 AM all 4.59 0.00 0.48 0.00 0.05 94.89 12:53:01 AM 0 4.37 0.00 0.47 0.00 0.05 95.12 12:53:01 AM 1 4.81 0.00 0.48 0.00 0.05 94.66 12:54:01 AM all 3.47 0.00 0.26 0.01 0.07 96.20 12:54:01 AM 0 2.59 0.00 0.20 0.02 0.07 97.13 12:54:01 AM 1 4.35 0.00 0.32 0.00 0.07 95.27 12:55:01 AM all 11.41 0.00 0.85 0.00 0.07 87.67 12:55:01 AM 0 9.31 0.00 0.96 0.00 0.07 89.66 12:55:01 AM 1 13.46 0.00 0.74 0.00 0.07 85.73 12:56:01 AM all 5.04 0.00 0.32 0.00 0.08 94.56 12:56:01 AM 0 2.65 0.00 0.32 0.00 0.07 96.97 12:56:01 AM 1 7.44 0.00 0.32 0.00 0.08 92.16 12:57:01 AM all 6.46 0.00 0.70 0.01 0.08 92.75 12:57:01 AM 0 8.70 0.00 0.79 0.02 0.08 90.41 12:57:01 AM 1 4.22 0.00 0.60 0.00 0.08 95.09 12:58:01 AM all 3.26 0.00 0.34 0.01 0.06 96.33 12:58:01 AM 0 3.59 0.00 0.35 0.00 0.05 96.00 12:58:01 AM 1 2.93 0.00 0.34 0.02 0.07 96.65 12:59:01 AM all 9.66 0.00 0.91 0.00 0.08 89.35 12:59:01 AM 0 3.96 0.00 0.50 0.00 0.08 95.45 12:59:01 AM 1 15.36 0.00 1.31 0.00 0.08 83.25 01:00:01 AM all 1.25 0.00 0.15 0.00 0.06 98.54 01:00:01 AM 0 1.42 0.00 0.12 0.00 0.05 98.41 01:00:01 AM 1 1.09 0.00 0.18 0.00 0.07 98.66 01:01:01 AM all 5.97 0.00 0.62 0.00 0.07 93.34 01:01:01 AM 0 2.68 0.00 0.59 0.00 0.07 96.67 01:01:01 AM 1 9.28 0.00 0.65 0.00 0.07 89.99 01:01:01 AM CPU %user %nice %system %iowait %steal %idle 01:02:01 AM all 4.33 0.00 0.19 0.00 0.08 95.41 01:02:01 AM 0 2.81 0.00 0.22 0.00 0.08 96.89 01:02:01 AM 1 5.85 0.00 0.17 0.00 0.07 93.92 01:03:01 AM all 4.60 0.00 0.26 0.00 0.06 95.09 01:03:01 AM 0 3.06 0.00 0.20 0.00 0.05 96.69 01:03:01 AM 1 6.13 0.00 0.32 0.00 0.07 93.48 01:04:01 AM all 5.19 0.00 0.46 0.00 0.08 94.28 01:04:01 AM 0 0.89 0.00 0.15 0.00 0.08 98.88 01:04:01 AM 1 9.69 0.00 0.79 0.00 0.07 89.46 01:05:01 AM all 7.37 0.00 1.16 0.00 0.12 91.36 01:05:01 AM 0 3.38 0.00 0.66 0.00 0.12 95.85 01:05:01 AM 1 11.37 0.00 1.67 0.00 0.12 86.85 01:06:01 AM all 4.66 0.00 0.44 0.00 0.05 94.85 01:06:01 AM 0 4.51 0.00 0.40 0.00 0.05 95.03 01:06:01 AM 1 4.80 0.00 0.49 0.00 0.05 94.66 01:07:01 AM all 21.44 0.00 2.34 0.10 0.08 76.04 01:07:01 AM 0 12.49 0.00 2.61 0.07 0.08 84.75 01:07:01 AM 1 30.37 0.00 2.07 0.13 0.08 67.35 01:08:01 AM all 31.96 0.00 4.33 0.18 0.09 63.44 01:08:01 AM 0 22.03 0.00 3.33 0.18 0.10 74.35 01:08:01 AM 1 41.90 0.00 5.32 0.17 0.08 52.53 Average: all 9.55 0.00 1.18 0.15 0.07 89.06 Average: 0 7.01 0.00 1.02 0.13 0.07 91.77 Average: 1 12.08 0.00 1.33 0.17 0.07 86.35