---> uname -a: Linux prd-centos8-robot-2c-8g-17550.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 606 4802 19 2288 6792 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:2d:ce:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.93/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84689sec preferred_lft 84689sec inet6 fe80::f816:3eff:fe2d:ce39/64 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) 12/31/2025 _x86_64_ (2 CPU) 00:35:10 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 123.03 0.30 122.73 13.46 10922.21 12:38:01 AM 43.57 1.40 42.17 135.95 5361.40 12:39:01 AM 63.32 6.93 56.39 1288.32 3804.45 12:40:01 AM 35.75 0.03 35.72 3.47 6452.20 12:41:01 AM 4.53 0.07 4.47 4.93 191.00 12:42:01 AM 2.17 0.00 2.17 0.00 92.54 12:43:01 AM 0.75 0.00 0.75 0.00 92.67 12:44:01 AM 0.42 0.00 0.42 0.00 39.24 12:45:01 AM 0.45 0.00 0.45 0.00 5.63 12:46:01 AM 0.35 0.00 0.35 0.00 77.25 12:47:01 AM 0.60 0.00 0.60 0.00 22.61 12:48:02 AM 0.40 0.00 0.40 0.00 47.04 12:49:01 AM 0.51 0.00 0.51 0.00 73.46 12:50:01 AM 0.38 0.00 0.38 0.00 43.08 12:51:01 AM 0.83 0.03 0.80 0.27 19.66 12:52:01 AM 1.43 0.00 1.43 0.00 97.95 12:53:01 AM 0.38 0.00 0.38 0.00 65.31 12:54:01 AM 0.58 0.00 0.58 0.00 88.17 12:55:01 AM 0.47 0.00 0.47 0.00 74.99 12:56:01 AM 0.62 0.00 0.62 0.00 49.16 12:57:01 AM 0.42 0.00 0.42 0.00 73.06 12:58:01 AM 0.40 0.00 0.40 0.00 142.51 12:59:01 AM 0.83 0.00 0.83 0.00 117.25 01:00:01 AM 0.68 0.00 0.68 0.00 140.27 01:01:01 AM 0.88 0.02 0.87 0.13 128.17 01:02:01 AM 8.00 6.01 1.98 576.51 213.94 01:03:01 AM 24.71 0.40 24.31 46.78 2866.89 Average: 11.73 0.56 11.17 76.71 1160.06 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5093636 6967840 2788796 35.38 2688 2050748 733296 8.21 192008 2252184 171004 12:38:01 AM 5239772 7086112 2642660 33.53 2688 2022184 640760 7.17 220152 2073600 10776 12:39:01 AM 4958652 7060828 2923780 37.09 2688 2268080 626012 7.01 255632 2284308 177380 12:40:01 AM 4949016 7050952 2933416 37.21 2688 2268260 618512 6.93 261692 2285528 4 12:41:01 AM 4901596 7004716 2980836 37.82 2688 2269468 694964 7.78 262112 2332412 100 12:42:01 AM 4898700 7002728 2983732 37.85 2688 2270364 694964 7.78 262120 2335236 400 12:43:01 AM 4890300 6996596 2992132 37.96 2688 2272616 694964 7.78 262316 2343672 276 12:44:01 AM 4889848 6996828 2992584 37.97 2688 2273300 694964 7.78 262316 2344056 4 12:45:01 AM 4889476 6996464 2992956 37.97 2688 2273308 694964 7.78 262316 2344220 4 12:46:01 AM 4884752 6993968 2997680 38.03 2688 2275536 694964 7.78 262360 2349028 60 12:47:01 AM 4883116 6993136 2999316 38.05 2688 2276356 694964 7.78 262472 2350384 500 12:48:02 AM 4880948 6993396 3001484 38.08 2688 2278800 694964 7.78 262544 2352752 1688 12:49:01 AM 4879452 6993160 3002980 38.10 2688 2280036 717640 8.04 262564 2354040 968 12:50:01 AM 4878876 6992764 3003556 38.10 2688 2280216 735804 8.24 262564 2354624 24 12:51:01 AM 4878304 6992788 3004128 38.11 2688 2280804 718192 8.04 262656 2354896 440 12:52:01 AM 4876280 6992828 3006152 38.14 2688 2282852 718192 8.04 262680 2357228 456 12:53:01 AM 4874304 6992948 3008128 38.16 2688 2284948 718192 8.04 262740 2359272 768 12:54:01 AM 4872584 6992840 3009848 38.18 2688 2286612 718192 8.04 262932 2360696 248 12:55:01 AM 4870748 6992676 3011684 38.21 2688 2288280 718192 8.04 263156 2362264 28 12:56:01 AM 4868616 6992728 3013816 38.23 2688 2290424 718192 8.04 263324 2364456 1124 12:57:01 AM 4866928 6992428 3015504 38.26 2688 2291816 718192 8.04 263348 2365972 532 12:58:01 AM 4862112 6991312 3020320 38.32 2688 2295528 718192 8.04 263512 2370724 120 12:59:01 AM 4857012 6991156 3025420 38.38 2688 2300472 718192 8.04 263748 2375612 2140 01:00:01 AM 4854240 6990852 3028192 38.42 2688 2302916 705284 7.90 263800 2378264 848 01:01:01 AM 4848276 6988780 3034156 38.49 2688 2306820 705284 7.90 263844 2383640 1396 01:02:01 AM 4694920 6856912 3187512 40.44 2688 2328228 846176 9.47 266136 2534768 4 01:03:01 AM 4915836 6948220 2966596 37.64 2688 2204640 724748 8.11 504392 2100240 23672 Average: 4898456 6994295 2983976 37.86 2688 2263097 706554 7.91 267387 2334225 14628 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 142.02 109.98 1491.81 15.08 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 14.00 9.48 7.27 4.15 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 46.11 38.34 338.61 8.26 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 203.37 150.68 42.70 39.24 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 27.54 18.21 9.46 3.85 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 8.46 7.28 2.55 1.32 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 46.38 46.61 8.84 7.04 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 24.84 23.48 4.61 2.06 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 2.90 0.82 0.81 0.48 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 58.77 56.71 11.86 5.30 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 48.95 33.59 9.87 5.44 0.00 0.00 0.00 0.00 12:48:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:02 AM eth0 96.90 81.74 21.68 9.78 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 36.35 33.54 8.16 5.02 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 11.75 10.31 1.78 0.94 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 22.16 20.96 4.35 1.99 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 28.71 25.11 8.34 4.46 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 54.07 51.33 11.53 8.63 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 53.02 54.59 10.19 6.81 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 51.20 52.78 9.94 6.68 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 51.31 50.02 16.25 6.18 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 29.21 21.58 6.20 3.25 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 42.46 42.46 7.78 6.18 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 64.72 65.67 14.75 9.80 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 46.30 44.50 11.22 6.28 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 9.81 10.30 2.74 1.63 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 3.61 4.25 1.75 0.85 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 99.17 60.23 194.68 155.98 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 49.05 41.65 83.74 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) 12/31/2025 _x86_64_ (2 CPU) 00:35:10 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 38.10 0.00 5.19 1.05 0.10 55.57 12:37:01 AM 0 35.24 0.00 5.35 1.20 0.10 58.11 12:37:01 AM 1 40.95 0.00 5.03 0.90 0.10 53.02 12:38:01 AM all 17.54 0.00 2.31 0.33 0.09 79.74 12:38:01 AM 0 18.77 0.00 2.24 0.38 0.10 78.52 12:38:01 AM 1 16.31 0.00 2.38 0.27 0.08 80.96 12:39:01 AM all 30.77 0.00 5.68 0.55 0.08 62.92 12:39:01 AM 0 22.65 0.00 5.50 0.57 0.08 71.20 12:39:01 AM 1 38.90 0.00 5.85 0.53 0.08 54.63 12:40:01 AM all 6.89 0.00 1.67 0.40 0.05 90.99 12:40:01 AM 0 5.41 0.00 1.50 0.18 0.07 92.84 12:40:01 AM 1 8.38 0.00 1.84 0.62 0.03 89.13 12:41:01 AM all 4.03 0.00 0.23 0.03 0.07 95.64 12:41:01 AM 0 0.99 0.00 0.20 0.03 0.07 98.71 12:41:01 AM 1 7.08 0.00 0.25 0.03 0.07 92.57 12:42:01 AM all 2.28 0.00 0.18 0.01 0.08 97.45 12:42:01 AM 0 1.57 0.00 0.12 0.00 0.08 98.23 12:42:01 AM 1 3.00 0.00 0.25 0.02 0.07 96.67 12:43:01 AM all 10.46 0.00 0.52 0.00 0.08 88.95 12:43:01 AM 0 2.60 0.00 0.39 0.00 0.08 96.93 12:43:01 AM 1 18.55 0.00 0.66 0.00 0.07 80.72 12:44:01 AM all 4.60 0.00 0.36 0.00 0.08 94.96 12:44:01 AM 0 7.06 0.00 0.46 0.00 0.05 92.43 12:44:01 AM 1 2.22 0.00 0.25 0.00 0.12 97.41 12:45:01 AM all 0.46 0.00 0.10 0.00 0.07 99.37 12:45:01 AM 0 0.57 0.00 0.03 0.00 0.03 99.37 12:45:01 AM 1 0.35 0.00 0.17 0.00 0.10 99.38 12:46:01 AM all 6.80 0.00 0.28 0.01 0.08 92.83 12:46:01 AM 0 3.46 0.00 0.30 0.00 0.07 96.17 12:46:01 AM 1 10.13 0.00 0.27 0.02 0.08 89.50 12:47:01 AM all 3.83 0.00 0.28 0.00 0.08 95.81 12:47:01 AM 0 4.16 0.00 0.30 0.00 0.08 95.45 12:47:01 AM 1 3.51 0.00 0.25 0.00 0.07 96.17 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:02 AM all 10.52 0.00 0.63 0.00 0.08 88.77 12:48:02 AM 0 7.91 0.00 0.61 0.00 0.08 91.39 12:48:02 AM 1 13.17 0.00 0.65 0.00 0.07 86.11 12:49:01 AM all 4.83 0.00 0.26 0.00 0.09 94.82 12:49:01 AM 0 1.87 0.00 0.20 0.00 0.09 97.84 12:49:01 AM 1 7.80 0.00 0.33 0.00 0.09 91.79 12:50:01 AM all 4.04 0.00 0.31 0.00 0.08 95.57 12:50:01 AM 0 3.08 0.00 0.27 0.00 0.07 96.58 12:50:01 AM 1 5.01 0.00 0.36 0.00 0.09 94.55 12:51:01 AM all 2.70 0.00 0.28 0.01 0.09 96.93 12:51:01 AM 0 4.08 0.00 0.27 0.00 0.08 95.57 12:51:01 AM 1 1.32 0.00 0.28 0.02 0.10 98.28 12:52:01 AM all 7.08 0.00 0.35 0.01 0.08 92.48 12:52:01 AM 0 3.74 0.00 0.30 0.02 0.08 95.86 12:52:01 AM 1 10.47 0.00 0.39 0.00 0.09 89.05 12:53:01 AM all 8.83 0.00 0.52 0.00 0.08 90.57 12:53:01 AM 0 13.42 0.00 0.59 0.00 0.07 85.93 12:53:01 AM 1 4.37 0.00 0.45 0.00 0.08 95.09 12:54:01 AM all 4.36 0.00 0.30 0.00 0.08 95.26 12:54:01 AM 0 2.86 0.00 0.27 0.00 0.07 96.80 12:54:01 AM 1 5.86 0.00 0.33 0.00 0.10 93.71 12:55:01 AM all 4.41 0.00 0.29 0.00 0.09 95.21 12:55:01 AM 0 3.90 0.00 0.25 0.00 0.08 95.77 12:55:01 AM 1 4.91 0.00 0.33 0.00 0.10 94.65 12:56:01 AM all 4.67 0.00 0.33 0.01 0.09 94.91 12:56:01 AM 0 5.00 0.00 0.37 0.02 0.10 94.51 12:56:01 AM 1 4.33 0.00 0.28 0.00 0.08 95.30 12:57:01 AM all 4.48 0.00 0.24 0.00 0.08 95.20 12:57:01 AM 0 1.79 0.00 0.17 0.00 0.07 97.98 12:57:01 AM 1 7.17 0.00 0.32 0.00 0.08 92.43 12:58:01 AM all 12.78 0.00 0.34 0.00 0.09 86.78 12:58:01 AM 0 3.83 0.00 0.30 0.00 0.08 95.79 12:58:01 AM 1 21.82 0.00 0.39 0.00 0.10 77.69 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 16.40 0.00 0.57 0.02 0.07 82.94 12:59:01 AM 0 6.57 0.00 0.42 0.02 0.07 92.93 12:59:01 AM 1 26.45 0.00 0.72 0.02 0.07 72.74 01:00:01 AM all 7.37 0.00 0.33 0.00 0.08 92.22 01:00:01 AM 0 7.91 0.00 0.42 0.00 0.08 91.58 01:00:01 AM 1 6.82 0.00 0.25 0.00 0.07 92.86 01:01:01 AM all 7.57 0.00 0.30 0.02 0.08 92.03 01:01:01 AM 0 5.56 0.00 0.23 0.02 0.07 94.12 01:01:01 AM 1 9.57 0.00 0.37 0.02 0.10 89.94 01:02:01 AM all 10.86 0.24 0.40 0.13 0.08 88.29 01:02:01 AM 0 11.87 0.33 0.45 0.13 0.08 87.13 01:02:01 AM 1 9.85 0.15 0.35 0.12 0.08 89.45 01:03:01 AM all 27.18 0.00 2.99 0.18 0.08 69.56 01:03:01 AM 0 18.27 0.00 2.52 0.05 0.07 79.10 01:03:01 AM 1 36.11 0.00 3.47 0.32 0.08 60.02 Average: all 9.79 0.01 0.94 0.10 0.08 89.08 Average: 0 7.57 0.01 0.89 0.10 0.08 91.35 Average: 1 12.01 0.01 0.99 0.11 0.08 86.80