---> uname -a: Linux prd-centos8-robot-2c-8g-6302.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 647 4772 19 2278 6752 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:04:7d:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.15/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84566sec preferred_lft 84566sec inet6 fe80::f816:3eff:fe04:7d9b/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) 11/06/2025 _x86_64_ (2 CPU) 00:35:24 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 96.20 24.18 72.03 6595.40 7006.86 12:38:01 AM 88.30 0.72 87.59 52.92 10410.51 12:39:01 AM 22.79 0.38 22.41 64.25 2133.84 12:40:01 AM 71.35 7.00 64.36 1293.52 4540.51 12:41:01 AM 24.22 0.00 24.22 0.00 5266.07 12:42:01 AM 2.53 0.00 2.53 0.00 77.10 12:43:01 AM 0.12 0.00 0.12 0.00 1.30 12:44:01 AM 0.60 0.25 0.35 13.60 9.51 12:45:01 AM 2.03 0.00 2.03 0.00 261.79 12:46:01 AM 0.52 0.00 0.52 0.00 173.13 12:47:01 AM 0.40 0.00 0.40 0.00 179.69 12:48:01 AM 0.27 0.00 0.27 0.00 42.67 12:49:01 AM 0.17 0.00 0.17 0.00 60.80 12:50:01 AM 0.17 0.00 0.17 0.00 16.51 12:51:01 AM 0.48 0.03 0.45 0.27 20.96 12:52:01 AM 1.32 0.00 1.32 0.00 48.98 12:53:01 AM 0.28 0.00 0.28 0.00 170.96 12:54:01 AM 0.42 0.00 0.42 0.00 148.18 12:55:01 AM 0.27 0.00 0.27 0.00 173.85 12:56:01 AM 0.37 0.00 0.37 0.00 148.78 12:57:01 AM 0.30 0.00 0.30 0.00 80.95 12:58:01 AM 0.25 0.00 0.25 0.00 17.61 12:59:01 AM 0.28 0.00 0.28 0.00 77.47 01:00:01 AM 0.13 0.00 0.13 0.00 8.80 01:01:01 AM 0.35 0.02 0.33 0.13 28.37 01:02:01 AM 0.53 0.07 0.47 1.73 55.30 01:03:01 AM 0.50 0.00 0.50 0.00 80.39 01:04:01 AM 0.13 0.00 0.13 0.00 38.93 01:05:02 AM 16.53 0.32 16.21 36.91 2781.03 01:06:01 AM 31.84 0.53 31.32 64.94 1191.90 Average: 12.11 1.12 10.99 270.91 1175.14 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5385276 7063992 2497148 31.68 2688 1862672 674880 7.56 186380 1994580 151388 12:38:01 AM 5168808 7008912 2713616 34.43 2688 2015884 705960 7.90 198516 2164284 42016 12:39:01 AM 5235456 7077232 2646968 33.58 2688 2017816 641156 7.18 219400 2078544 24 12:40:01 AM 4961556 7056872 2920868 37.06 2688 2261912 628144 7.03 260304 2279844 149436 12:41:01 AM 4927264 7022532 2955160 37.49 2688 2261896 648732 7.26 260384 2310428 8 12:42:01 AM 4927000 7022268 2955424 37.49 2688 2261896 664592 7.44 260388 2310560 8 12:43:01 AM 4927064 7022332 2955360 37.49 2688 2261896 664592 7.44 260388 2310432 4 12:44:01 AM 4873316 6971424 3009108 38.17 2688 2264756 757968 8.49 260708 2363208 2436 12:45:01 AM 4866064 6968164 3016360 38.27 2688 2268768 757968 8.49 260708 2370456 556 12:46:01 AM 4860292 6967268 3022132 38.34 2688 2273620 795888 8.91 260708 2376292 412 12:47:01 AM 4852320 6965132 3030104 38.44 2688 2279440 812336 9.10 260708 2384376 956 12:48:01 AM 4850428 6964420 3031996 38.47 2688 2280628 794408 8.89 261076 2386184 952 12:49:01 AM 4849540 6964532 3032884 38.48 2688 2281628 755008 8.45 261076 2387064 164 12:50:01 AM 4848860 6964248 3033564 38.49 2688 2282016 754236 8.45 261076 2387600 116 12:51:01 AM 4848764 6964572 3033660 38.49 2688 2282436 755552 8.46 261248 2387756 108 12:52:01 AM 4848128 6964396 3034296 38.49 2688 2282896 755552 8.46 261248 2388292 4 12:53:01 AM 4837600 6959348 3044824 38.63 2688 2288392 791800 8.87 261300 2398776 460 12:54:01 AM 4831280 6957180 3051144 38.71 2688 2292544 791800 8.87 261300 2404844 340 12:55:01 AM 4825672 6956468 3056752 38.78 2688 2297460 791800 8.87 261300 2409832 124 12:56:01 AM 4821508 6956680 3060916 38.83 2688 2301824 791800 8.87 261300 2414492 96 12:57:01 AM 4819820 6957252 3062604 38.85 2688 2304060 791800 8.87 261300 2416396 16 12:58:01 AM 4818836 6957384 3063588 38.87 2688 2305176 791800 8.87 261300 2417444 688 12:59:01 AM 4816372 6956548 3066052 38.90 2688 2306804 790728 8.85 261300 2420232 72 01:00:01 AM 4815656 6956212 3066768 38.91 2688 2307184 790728 8.85 261300 2420732 216 01:01:01 AM 4817360 6958464 3065064 38.88 2688 2307732 771264 8.64 261320 2418644 4 01:02:01 AM 4812544 6955836 3069880 38.95 2688 2309952 840684 9.41 261608 2422748 728 01:03:01 AM 4811260 6956084 3071164 38.96 2688 2311460 840684 9.41 261608 2424236 116 01:04:01 AM 4678336 6824200 3204088 40.65 2688 2312492 983028 11.01 261608 2556700 4 01:05:02 AM 4904220 6926592 2978204 37.78 2688 2195284 745004 8.34 350100 2266100 24024 01:06:01 AM 4858604 6885668 3023820 38.36 2688 2200504 776432 8.69 509796 2154448 27088 Average: 4889973 6971074 2992451 37.96 2688 2249368 761877 8.53 266359 2347517 13419 12:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 332.91 200.77 1768.81 61.66 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 74.84 54.00 735.34 8.71 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 19.09 15.09 7.26 5.20 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 44.06 39.39 340.35 10.71 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 546.49 395.17 106.34 90.53 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 3.67 2.28 1.16 0.69 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 3.92 2.00 0.56 0.43 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 49.28 31.32 22.82 4.15 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 16.78 14.65 17.52 2.36 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 35.97 31.87 29.41 4.34 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 79.77 79.82 38.36 7.16 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 60.98 59.43 12.69 5.22 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 49.57 47.92 10.84 4.38 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 10.71 8.95 2.69 1.76 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 12.23 10.24 3.01 1.97 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 4.38 3.50 2.91 0.61 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 62.48 61.51 33.41 14.11 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 40.70 39.42 52.87 3.77 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 51.32 50.96 68.00 4.77 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 50.13 33.46 48.20 3.45 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 22.75 23.25 16.13 2.18 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 21.78 21.41 6.33 2.09 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 22.71 20.56 22.97 3.09 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 12.98 11.31 3.13 2.25 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 8.36 6.96 3.47 1.29 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 102.66 96.82 34.76 8.52 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 32.34 29.60 5.93 2.54 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 12.20 10.36 1.93 1.70 0.00 0.00 0.00 0.00 01:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:02 AM eth0 129.74 79.93 219.02 148.36 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 18.17 17.18 15.21 8.73 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 64.46 49.99 121.11 13.89 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) 11/06/2025 _x86_64_ (2 CPU) 00:35:24 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 44.63 0.00 7.16 2.32 0.13 45.76 12:37:01 AM 0 45.98 0.00 6.98 2.91 0.13 43.99 12:37:01 AM 1 43.28 0.00 7.33 1.73 0.13 47.53 12:38:01 AM all 25.54 0.00 3.67 5.18 0.12 65.50 12:38:01 AM 0 37.07 0.00 4.53 5.61 0.12 52.67 12:38:01 AM 1 14.00 0.00 2.81 4.75 0.12 78.33 12:39:01 AM all 12.71 0.00 2.32 1.80 0.08 83.09 12:39:01 AM 0 15.71 0.00 2.63 3.03 0.08 78.55 12:39:01 AM 1 9.71 0.00 2.02 0.57 0.07 87.63 12:40:01 AM all 37.21 0.00 6.24 1.18 0.12 55.26 12:40:01 AM 0 44.07 0.00 6.94 1.13 0.12 47.74 12:40:01 AM 1 30.35 0.00 5.53 1.23 0.12 62.77 12:41:01 AM all 1.31 0.00 1.26 0.49 0.05 96.89 12:41:01 AM 0 1.27 0.00 1.17 0.52 0.05 96.98 12:41:01 AM 1 1.34 0.00 1.35 0.45 0.05 96.80 12:42:01 AM all 0.33 0.00 0.08 0.01 0.05 99.53 12:42:01 AM 0 0.13 0.00 0.10 0.02 0.07 99.68 12:42:01 AM 1 0.52 0.00 0.07 0.00 0.03 99.38 12:43:01 AM all 0.37 0.00 0.09 0.00 0.04 99.50 12:43:01 AM 0 0.43 0.00 0.13 0.00 0.05 99.38 12:43:01 AM 1 0.30 0.00 0.05 0.00 0.03 99.62 12:44:01 AM all 6.11 0.00 0.78 0.01 0.08 93.03 12:44:01 AM 0 9.04 0.00 1.31 0.02 0.08 89.55 12:44:01 AM 1 3.18 0.00 0.25 0.00 0.07 96.50 12:45:01 AM all 7.93 0.00 0.30 0.01 0.11 91.65 12:45:01 AM 0 10.33 0.00 0.33 0.00 0.12 89.22 12:45:01 AM 1 5.52 0.00 0.27 0.02 0.10 94.09 12:46:01 AM all 10.49 0.00 0.77 0.00 0.10 88.64 12:46:01 AM 0 11.51 0.00 0.90 0.00 0.10 87.49 12:46:01 AM 1 9.47 0.00 0.64 0.00 0.10 89.79 12:47:01 AM all 11.66 0.00 0.93 0.02 0.10 87.29 12:47:01 AM 0 17.88 0.00 1.45 0.00 0.12 80.56 12:47:01 AM 1 5.44 0.00 0.42 0.03 0.08 94.02 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 7.55 0.00 0.64 0.00 0.10 91.70 12:48:01 AM 0 6.42 0.00 0.56 0.00 0.10 92.93 12:48:01 AM 1 8.70 0.00 0.73 0.00 0.10 90.47 12:49:01 AM all 6.57 0.00 0.58 0.00 0.10 92.75 12:49:01 AM 0 5.44 0.00 0.53 0.00 0.10 93.94 12:49:01 AM 1 7.69 0.00 0.64 0.00 0.10 91.57 12:50:01 AM all 4.43 0.00 0.35 0.00 0.08 95.15 12:50:01 AM 0 4.50 0.00 0.32 0.00 0.07 95.11 12:50:01 AM 1 4.35 0.00 0.38 0.00 0.08 95.18 12:51:01 AM all 4.83 0.00 0.46 0.00 0.08 94.64 12:51:01 AM 0 5.66 0.00 0.62 0.00 0.08 93.64 12:51:01 AM 1 4.00 0.00 0.30 0.00 0.07 95.63 12:52:01 AM all 5.56 0.00 0.44 0.01 0.09 93.91 12:52:01 AM 0 9.00 0.00 0.58 0.00 0.09 90.34 12:52:01 AM 1 2.27 0.00 0.30 0.02 0.08 97.33 12:53:01 AM all 10.58 0.00 0.67 0.01 0.10 88.64 12:53:01 AM 0 14.20 0.00 0.66 0.00 0.10 85.04 12:53:01 AM 1 6.96 0.00 0.69 0.02 0.10 92.23 12:54:01 AM all 4.94 0.00 0.55 0.02 0.11 94.38 12:54:01 AM 0 4.44 0.00 0.60 0.00 0.10 94.86 12:54:01 AM 1 5.45 0.00 0.50 0.03 0.12 93.90 12:55:01 AM all 5.17 0.00 0.50 0.00 0.09 94.24 12:55:01 AM 0 7.12 0.00 0.49 0.00 0.08 92.31 12:55:01 AM 1 3.21 0.00 0.52 0.00 0.10 96.17 12:56:01 AM all 6.92 0.00 0.45 0.02 0.11 92.50 12:56:01 AM 0 10.32 0.00 0.44 0.03 0.10 89.11 12:56:01 AM 1 3.53 0.00 0.47 0.00 0.12 95.89 12:57:01 AM all 5.28 0.00 0.73 0.01 0.09 93.89 12:57:01 AM 0 6.93 0.00 1.12 0.00 0.08 91.86 12:57:01 AM 1 3.62 0.00 0.34 0.02 0.10 95.93 12:58:01 AM all 3.88 0.00 0.48 0.00 0.08 95.56 12:58:01 AM 0 4.98 0.00 0.55 0.00 0.08 94.38 12:58:01 AM 1 2.78 0.00 0.40 0.00 0.08 96.73 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 5.31 0.00 0.27 0.00 0.08 94.34 12:59:01 AM 0 6.83 0.00 0.30 0.00 0.10 92.77 12:59:01 AM 1 3.79 0.00 0.23 0.00 0.07 95.91 01:00:01 AM all 4.35 0.00 0.20 0.00 0.08 95.37 01:00:01 AM 0 4.92 0.00 0.20 0.00 0.08 94.80 01:00:01 AM 1 3.77 0.00 0.20 0.00 0.08 95.94 01:01:01 AM all 3.62 0.00 0.36 0.01 0.09 95.92 01:01:01 AM 0 5.44 0.00 0.40 0.00 0.10 94.06 01:01:01 AM 1 1.80 0.00 0.32 0.02 0.08 97.78 01:02:01 AM all 10.03 0.00 1.02 0.00 0.09 88.86 01:02:01 AM 0 13.26 0.00 1.24 0.00 0.10 85.40 01:02:01 AM 1 6.81 0.00 0.80 0.00 0.09 92.30 01:03:01 AM all 4.41 0.00 0.81 0.00 0.12 94.67 01:03:01 AM 0 2.46 0.00 0.59 0.00 0.12 96.84 01:03:01 AM 1 6.36 0.00 1.03 0.00 0.12 92.50 01:04:01 AM all 8.86 0.00 0.41 0.00 0.23 90.50 01:04:01 AM 0 14.08 0.00 0.52 0.00 0.35 85.05 01:04:01 AM 1 3.65 0.00 0.30 0.00 0.10 95.95 01:05:02 AM all 19.39 0.00 2.52 0.21 0.08 77.80 01:05:02 AM 0 20.86 0.00 3.13 0.27 0.07 75.68 01:05:02 AM 1 17.93 0.00 1.91 0.15 0.10 79.92 01:06:01 AM all 33.89 0.00 4.16 0.16 0.10 61.68 01:06:01 AM 0 31.25 0.00 4.43 0.14 0.10 64.09 01:06:01 AM 1 36.54 0.00 3.90 0.19 0.10 59.28 Average: all 10.46 0.00 1.31 0.38 0.10 87.75 Average: 0 12.39 0.00 1.46 0.46 0.10 85.59 Average: 1 8.54 0.00 1.16 0.31 0.09 89.91