---> uname -a: Linux prd-centos8-robot-2c-8g-2526.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:e0:95:fc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.91/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84653sec preferred_lft 84653sec inet6 fe80::f816:3eff:fee0:95fc/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) 08/19/2025 _x86_64_ (2 CPU) 04:39:02 LINUX RESTART (2 CPU) 04:40:01 AM tps rtps wtps bread/s bwrtn/s 04:41:01 AM 88.47 6.18 82.29 1091.10 6547.98 04:42:01 AM 82.14 0.75 81.39 53.46 10616.43 04:43:01 AM 25.86 0.38 25.47 64.25 1748.47 04:44:01 AM 66.44 6.97 59.47 1292.98 7863.71 04:45:01 AM 9.88 0.22 9.66 11.73 661.30 04:46:01 AM 2.22 0.00 2.22 0.00 117.20 04:47:01 AM 0.33 0.00 0.33 0.00 18.11 04:48:01 AM 0.87 0.00 0.87 0.00 98.38 04:49:01 AM 0.32 0.00 0.32 0.00 21.91 04:50:01 AM 0.27 0.00 0.27 0.00 75.17 04:51:01 AM 6.63 5.95 0.68 574.88 23.71 04:52:01 AM 3.23 0.00 3.23 0.00 108.68 04:53:01 AM 0.62 0.00 0.62 0.00 77.90 04:54:01 AM 0.47 0.00 0.47 0.00 44.95 04:55:01 AM 1.58 0.03 1.55 0.27 47.27 04:56:01 AM 0.33 0.00 0.33 0.00 72.75 04:57:01 AM 0.40 0.00 0.40 0.00 30.64 04:58:01 AM 0.50 0.00 0.50 0.00 82.57 04:59:01 AM 0.47 0.00 0.47 0.00 82.75 05:00:01 AM 0.57 0.00 0.57 0.00 46.42 05:01:01 AM 0.63 0.02 0.62 0.13 77.64 05:02:01 AM 0.48 0.07 0.42 1.73 66.01 05:03:01 AM 0.63 0.00 0.63 0.00 197.10 05:04:01 AM 0.82 0.00 0.82 0.00 165.84 05:05:01 AM 0.75 0.00 0.75 0.00 87.72 05:06:01 AM 0.70 0.00 0.70 0.00 137.73 05:07:01 AM 10.68 0.32 10.36 36.93 932.24 05:08:01 AM 31.42 0.48 30.94 53.85 2845.05 Average: 12.06 0.76 11.30 113.62 1174.81 04:40:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:41:01 AM 5240344 7004592 2642088 33.52 2688 1944220 766960 8.59 194644 2119076 223288 04:42:01 AM 5135072 7001628 2747360 34.85 2688 2042288 738716 8.27 213544 2183632 42008 04:43:01 AM 5103556 7008812 2778876 35.25 2688 2078820 733068 8.21 235104 2185704 56220 04:44:01 AM 4964144 7050732 2918288 37.02 2688 2254040 653496 7.32 262948 2268192 10820 04:45:01 AM 4923728 7011296 2958704 37.54 2688 2255136 705860 7.90 263080 2312464 744 04:46:01 AM 4922668 7010816 2959764 37.55 2688 2255712 705860 7.90 263080 2313628 76 04:47:01 AM 4916048 7005592 2966384 37.63 2688 2257104 705860 7.90 263312 2320096 1044 04:48:01 AM 4912348 7003804 2970084 37.68 2688 2259016 721256 8.08 263332 2323672 520 04:49:01 AM 4912384 7003848 2970048 37.68 2688 2259032 721256 8.08 263332 2323804 16 04:50:01 AM 4909276 7002972 2973156 37.72 2688 2261264 740000 8.29 263376 2326672 56 04:51:01 AM 4889928 7001224 2992504 37.96 2688 2278832 738936 8.27 265484 2343892 672 04:52:01 AM 4887736 7001084 2994696 37.99 2688 2280892 738936 8.27 265656 2345888 1040 04:53:01 AM 4885788 7000604 2996644 38.02 2688 2282368 738936 8.27 265656 2347868 460 04:54:01 AM 4882824 6998448 2999608 38.05 2688 2283168 757960 8.49 265676 2350520 140 04:55:01 AM 4884072 6999988 2998360 38.04 2688 2283444 757960 8.49 265796 2349220 108 04:56:01 AM 4882428 7000428 3000004 38.06 2688 2285528 757960 8.49 265856 2350964 124 04:57:01 AM 4879872 6999364 3002560 38.09 2688 2287044 757960 8.49 265860 2353500 940 04:58:01 AM 4877996 6999368 3004436 38.12 2688 2288936 757960 8.49 266028 2355436 644 04:59:01 AM 4876268 6999184 3006164 38.14 2688 2290472 757960 8.49 266220 2356936 4 05:00:01 AM 4874248 6998872 3008184 38.16 2688 2292160 757960 8.49 266444 2358592 684 05:01:01 AM 4871728 6998384 3010704 38.20 2688 2294212 757960 8.49 266508 2360780 744 05:02:01 AM 4868736 6997540 3013696 38.23 2688 2296336 757960 8.49 266720 2363692 1056 05:03:01 AM 4863776 6997356 3018656 38.30 2688 2301104 757960 8.49 266928 2368644 276 05:04:01 AM 4859436 6997204 3022996 38.35 2688 2305260 757960 8.49 267104 2372672 4 05:05:01 AM 4856708 6997008 3025724 38.39 2688 2307812 757960 8.49 267156 2375472 464 05:06:01 AM 4848612 6993068 3033820 38.49 2688 2311932 757960 8.49 267172 2383500 824 05:07:01 AM 4872896 6930240 3009536 38.18 2688 2230656 755320 8.46 337504 2312872 91072 05:08:01 AM 4980348 7004136 2902084 36.82 2688 2197236 702736 7.87 503212 2042904 25040 Average: 4920820 7000628 2961612 37.57 2688 2248715 740024 8.29 270955 2313225 16396 04:40:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 156.98 114.18 1314.69 25.37 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 66.91 48.48 571.10 9.08 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 34.64 25.47 155.89 5.41 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 196.73 147.01 216.14 40.14 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 28.46 13.96 8.99 4.06 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 2.73 3.17 1.79 1.03 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 34.94 32.38 6.96 5.87 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 48.28 47.66 8.31 4.04 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 3.32 0.62 0.24 0.05 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 62.06 59.44 11.73 5.29 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 29.89 14.35 5.52 1.46 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 103.52 82.82 20.97 11.82 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 52.27 49.68 11.07 4.64 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 23.06 21.08 5.51 4.02 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 18.41 13.78 3.58 1.49 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 33.28 30.63 7.43 4.92 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 34.11 30.89 8.82 4.83 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 64.35 65.49 11.93 8.84 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 58.44 59.21 10.25 7.07 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 63.01 64.78 11.63 7.95 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 38.12 33.44 14.02 4.30 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 34.31 30.10 6.33 5.19 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 57.76 58.32 11.95 7.33 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 72.99 73.11 15.69 10.14 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 23.28 21.63 4.72 2.94 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 2.23 2.73 1.54 0.57 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 91.52 63.24 190.29 154.01 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 17.84 17.16 15.58 7.96 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 51.91 43.74 94.74 12.49 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) 08/19/2025 _x86_64_ (2 CPU) 04:39:02 LINUX RESTART (2 CPU) 04:40:01 AM CPU %user %nice %system %iowait %steal %idle 04:41:01 AM all 35.87 0.00 5.58 1.08 0.12 57.35 04:41:01 AM 0 50.08 0.00 6.29 1.38 0.12 42.13 04:41:01 AM 1 21.65 0.00 4.86 0.78 0.12 72.59 04:42:01 AM all 23.02 0.00 3.51 1.17 0.10 72.21 04:42:01 AM 0 28.44 0.00 3.68 1.33 0.10 66.44 04:42:01 AM 1 17.60 0.00 3.33 1.00 0.10 77.97 04:43:01 AM all 16.52 0.00 2.45 0.23 0.08 80.73 04:43:01 AM 0 19.10 0.00 2.38 0.25 0.08 78.18 04:43:01 AM 1 13.93 0.00 2.52 0.20 0.07 83.28 04:44:01 AM all 22.02 0.00 4.60 0.74 0.08 72.56 04:44:01 AM 0 29.52 0.00 5.17 0.67 0.07 64.57 04:44:01 AM 1 14.52 0.00 4.03 0.82 0.10 80.53 04:45:01 AM all 3.52 0.00 0.23 0.09 0.05 96.10 04:45:01 AM 0 6.42 0.00 0.27 0.03 0.05 93.23 04:45:01 AM 1 0.62 0.00 0.20 0.15 0.05 98.98 04:46:01 AM all 1.37 0.00 0.10 0.01 0.06 98.46 04:46:01 AM 0 1.52 0.00 0.10 0.00 0.07 98.31 04:46:01 AM 1 1.22 0.00 0.10 0.02 0.05 98.61 04:47:01 AM all 6.26 0.00 0.46 0.00 0.09 93.20 04:47:01 AM 0 11.08 0.00 0.61 0.00 0.12 88.19 04:47:01 AM 1 1.52 0.00 0.30 0.00 0.07 98.11 04:48:01 AM all 10.57 0.00 0.57 0.00 0.09 88.77 04:48:01 AM 0 19.03 0.00 0.88 0.00 0.09 80.01 04:48:01 AM 1 2.51 0.00 0.28 0.00 0.08 97.12 04:49:01 AM all 0.44 0.00 0.09 0.00 0.06 99.41 04:49:01 AM 0 0.35 0.00 0.15 0.00 0.08 99.41 04:49:01 AM 1 0.53 0.00 0.03 0.00 0.03 99.40 04:50:01 AM all 6.66 0.00 0.35 0.00 0.07 92.92 04:50:01 AM 0 8.86 0.00 0.35 0.00 0.07 90.72 04:50:01 AM 1 4.47 0.00 0.35 0.00 0.07 95.11 04:51:01 AM all 1.78 0.23 0.30 0.09 0.08 97.52 04:51:01 AM 0 2.05 0.03 0.25 0.00 0.08 97.58 04:51:01 AM 1 1.51 0.43 0.35 0.18 0.07 97.46 04:51:01 AM CPU %user %nice %system %iowait %steal %idle 04:52:01 AM all 10.72 0.00 0.70 0.02 0.06 88.51 04:52:01 AM 0 13.99 0.00 0.81 0.00 0.05 85.15 04:52:01 AM 1 7.48 0.00 0.59 0.03 0.07 91.82 04:53:01 AM all 4.60 0.00 0.25 0.00 0.09 95.06 04:53:01 AM 0 5.98 0.00 0.22 0.00 0.08 93.71 04:53:01 AM 1 3.21 0.00 0.28 0.00 0.10 96.41 04:54:01 AM all 5.51 0.00 0.38 0.00 0.08 94.03 04:54:01 AM 0 9.35 0.00 0.53 0.00 0.07 90.05 04:54:01 AM 1 1.77 0.00 0.23 0.00 0.08 97.91 04:55:01 AM all 2.69 0.00 0.27 0.02 0.07 96.96 04:55:01 AM 0 3.45 0.00 0.27 0.03 0.07 96.18 04:55:01 AM 1 1.94 0.00 0.27 0.00 0.07 97.72 04:56:01 AM all 7.70 0.00 0.49 0.00 0.07 91.75 04:56:01 AM 0 10.56 0.00 0.74 0.00 0.07 88.63 04:56:01 AM 1 4.87 0.00 0.23 0.00 0.07 94.83 04:57:01 AM all 6.82 0.00 0.46 0.00 0.06 92.66 04:57:01 AM 0 7.11 0.00 0.56 0.00 0.05 92.28 04:57:01 AM 1 6.53 0.00 0.36 0.00 0.07 93.05 04:58:01 AM all 6.59 0.00 0.39 0.00 0.08 92.94 04:58:01 AM 0 8.95 0.00 0.48 0.00 0.08 90.49 04:58:01 AM 1 4.27 0.00 0.30 0.00 0.08 95.35 04:59:01 AM all 3.96 0.00 0.28 0.00 0.08 95.67 04:59:01 AM 0 4.43 0.00 0.33 0.00 0.08 95.15 04:59:01 AM 1 3.50 0.00 0.23 0.00 0.08 96.19 05:00:01 AM all 4.53 0.00 0.34 0.00 0.07 95.06 05:00:01 AM 0 6.48 0.00 0.32 0.00 0.08 93.12 05:00:01 AM 1 2.58 0.00 0.37 0.00 0.05 97.01 05:01:01 AM all 4.76 0.00 0.31 0.00 0.07 94.86 05:01:01 AM 0 7.23 0.00 0.35 0.00 0.07 92.36 05:01:01 AM 1 2.29 0.00 0.27 0.00 0.07 97.37 05:02:01 AM all 7.38 0.00 0.32 0.00 0.07 92.24 05:02:01 AM 0 10.91 0.00 0.30 0.00 0.07 88.72 05:02:01 AM 1 3.81 0.00 0.34 0.00 0.07 95.79 05:02:01 AM CPU %user %nice %system %iowait %steal %idle 05:03:01 AM all 16.08 0.00 0.49 0.00 0.09 83.34 05:03:01 AM 0 22.23 0.00 0.57 0.00 0.10 77.10 05:03:01 AM 1 9.99 0.00 0.40 0.00 0.08 89.53 05:04:01 AM all 13.60 0.00 0.51 0.01 0.07 85.81 05:04:01 AM 0 20.17 0.00 0.59 0.00 0.07 79.17 05:04:01 AM 1 7.10 0.00 0.44 0.02 0.07 92.38 05:05:01 AM all 6.84 0.00 0.28 0.01 0.07 92.80 05:05:01 AM 0 10.51 0.00 0.30 0.00 0.07 89.12 05:05:01 AM 1 3.18 0.00 0.27 0.02 0.07 96.47 05:06:01 AM all 6.15 0.00 0.21 0.02 0.07 93.56 05:06:01 AM 0 6.12 0.00 0.20 0.02 0.07 93.59 05:06:01 AM 1 6.17 0.00 0.22 0.02 0.07 93.53 05:07:01 AM all 23.09 0.00 1.87 0.07 0.08 74.90 05:07:01 AM 0 30.16 0.00 2.19 0.07 0.08 67.51 05:07:01 AM 1 16.02 0.00 1.55 0.07 0.07 82.29 05:08:01 AM all 31.08 0.00 4.44 0.22 0.08 64.18 05:08:01 AM 0 39.84 0.00 4.30 0.27 0.08 55.51 05:08:01 AM 1 22.31 0.00 4.58 0.17 0.08 72.85 Average: all 10.38 0.01 1.08 0.14 0.08 88.32 Average: 0 14.09 0.00 1.19 0.15 0.08 84.50 Average: 1 6.69 0.02 0.98 0.12 0.07 92.12