---> uname -a: Linux prd-centos8-robot-2c-8g-17419.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 594 4837 19 2265 6804 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:ad:8f:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.186/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84737sec preferred_lft 84737sec inet6 fe80::f816:3eff:fead:8fa5/64 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) 12/30/2025 _x86_64_ (2 CPU) 03:02:39 LINUX RESTART (2 CPU) 03:03:01 AM tps rtps wtps bread/s bwrtn/s 03:04:01 AM 122.48 50.51 71.97 7816.70 40819.40 03:05:01 AM 113.93 1.08 112.85 75.31 12053.38 03:06:01 AM 25.87 0.42 25.46 64.78 1939.90 03:07:01 AM 63.64 6.90 56.74 1286.05 3588.67 03:08:01 AM 32.93 0.03 32.89 3.47 6314.35 03:09:01 AM 4.20 0.07 4.13 4.93 187.52 03:10:01 AM 2.43 0.00 2.43 0.00 114.16 03:11:01 AM 0.43 0.00 0.43 0.00 69.26 03:12:01 AM 0.37 0.00 0.37 0.00 4.67 03:13:01 AM 0.67 0.00 0.67 0.00 43.01 03:14:02 AM 0.55 0.00 0.55 0.00 61.61 03:15:01 AM 0.42 0.00 0.42 0.00 47.21 03:16:01 AM 0.47 0.00 0.47 0.00 68.52 03:17:01 AM 0.53 0.00 0.53 0.00 48.81 03:18:01 AM 0.68 0.00 0.68 0.00 17.91 03:19:01 AM 1.58 0.03 1.55 0.27 88.04 03:20:01 AM 0.28 0.00 0.28 0.00 71.20 03:21:01 AM 0.70 0.00 0.70 0.00 82.84 03:22:01 AM 0.43 0.00 0.43 0.00 41.15 03:23:01 AM 0.63 0.00 0.63 0.00 82.52 03:24:01 AM 0.38 0.00 0.38 0.00 65.22 03:25:01 AM 0.30 0.00 0.30 0.00 65.69 03:26:01 AM 0.70 0.00 0.70 0.00 185.40 03:27:01 AM 0.70 0.00 0.70 0.00 151.71 03:28:01 AM 1.05 0.00 1.05 0.00 106.95 03:29:01 AM 2.02 0.22 1.80 12.00 161.77 03:30:01 AM 33.99 0.42 33.57 61.18 3211.93 Average: 15.28 2.21 13.07 345.55 2582.68 03:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:04:01 AM 5405392 7004688 2477028 31.42 2688 1790316 759192 8.50 191672 1991272 102364 03:05:01 AM 5155444 7002872 2726976 34.60 2688 2023000 710064 7.95 199228 2171712 42084 03:06:01 AM 5154232 7015536 2728188 34.61 2688 2037144 702820 7.87 226144 2149024 12212 03:07:01 AM 4902336 7005212 2980084 37.81 2688 2268868 690656 7.73 255832 2338568 175536 03:08:01 AM 4947728 7052204 2934692 37.23 2688 2270952 630628 7.06 261448 2284152 4 03:09:01 AM 4901244 7006960 2981176 37.82 2688 2272216 701036 7.85 261796 2330080 116 03:10:01 AM 4892924 7000996 2989496 37.93 2688 2274580 699776 7.84 262040 2338068 1352 03:11:01 AM 4891944 7000576 2990476 37.94 2688 2275104 699776 7.84 262040 2339068 4 03:12:01 AM 4891452 7000092 2990968 37.94 2688 2275112 699776 7.84 262040 2339544 4 03:13:01 AM 4889280 7000144 2993140 37.97 2688 2277336 719068 8.05 262084 2341864 1340 03:14:02 AM 4888668 6999860 2993752 37.98 2688 2277664 719068 8.05 262096 2342152 8 03:15:01 AM 4886284 6999868 2996136 38.01 2688 2280072 719068 8.05 262268 2344600 1204 03:16:01 AM 4882576 6997620 2999844 38.06 2688 2281516 719068 8.05 262280 2348236 760 03:17:01 AM 4882244 6997764 3000176 38.06 2688 2282000 719068 8.05 262288 2348552 4 03:18:01 AM 4881040 6996840 3001380 38.08 2688 2282280 716288 8.02 262288 2349344 16 03:19:01 AM 4879424 6997448 3002996 38.10 2688 2284496 716288 8.02 262496 2351188 604 03:20:01 AM 4876620 6996668 3005800 38.13 2688 2286520 739388 8.28 262524 2353808 652 03:21:01 AM 4875448 6997124 3006972 38.15 2688 2288148 739388 8.28 262732 2354880 268 03:22:01 AM 4873716 6996964 3008704 38.17 2688 2289800 739388 8.28 262908 2356276 996 03:23:01 AM 4871000 6996660 3011420 38.20 2688 2292196 739388 8.28 263136 2358908 1356 03:24:01 AM 4870264 6996860 3012156 38.21 2688 2293092 739388 8.28 263148 2359876 464 03:25:01 AM 4867408 6996316 3015012 38.25 2688 2295384 739388 8.28 263236 2362848 916 03:26:01 AM 4861852 6995420 3020568 38.32 2688 2300064 723864 8.11 263436 2368196 476 03:27:01 AM 4857460 6995260 3024960 38.38 2688 2304272 723864 8.11 263612 2372372 584 03:28:01 AM 4854912 6994976 3027508 38.41 2688 2306536 723864 8.11 263656 2374828 400 03:29:01 AM 5069676 7036256 2812744 35.68 2688 2134564 635428 7.11 296976 2128116 10520 03:30:01 AM 4906920 6925396 2975500 37.75 2688 2191084 773364 8.66 499716 2113012 20548 Average: 4930277 7000244 2952143 37.45 2688 2238308 716235 8.02 266041 2304094 13881 03:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 316.61 185.85 1670.35 58.94 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 79.41 59.85 845.18 9.35 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 17.23 9.93 6.82 4.04 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 42.58 38.13 340.91 9.00 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 181.40 129.45 36.77 35.17 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 32.66 19.56 10.42 4.39 0.00 0.00 0.00 0.00 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 54.46 53.96 9.63 7.38 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 20.88 19.53 3.78 1.73 0.00 0.00 0.00 0.00 03:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM eth0 2.73 0.45 0.21 0.03 0.00 0.00 0.00 0.00 03:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 AM eth0 53.82 51.02 11.02 4.65 0.00 0.00 0.00 0.00 03:14:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:02 AM eth0 29.92 13.73 5.42 1.48 0.00 0.00 0.00 0.00 03:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 AM eth0 110.10 96.12 22.54 13.01 0.00 0.00 0.00 0.00 03:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM eth0 46.41 43.54 11.13 4.34 0.00 0.00 0.00 0.00 03:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM eth0 14.93 12.85 3.37 3.36 0.00 0.00 0.00 0.00 03:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM eth0 18.28 13.66 3.54 1.46 0.00 0.00 0.00 0.00 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 36.77 31.52 9.03 5.11 0.00 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 43.78 41.84 11.05 7.61 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 56.11 57.89 10.32 6.97 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 54.95 56.28 10.18 6.90 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 65.23 64.58 17.98 7.59 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 24.38 18.63 5.35 2.76 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 33.73 31.59 5.98 5.31 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 58.15 58.70 12.07 7.33 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 76.04 75.90 15.95 10.35 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 24.44 21.96 4.72 2.90 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 77.60 46.19 150.26 135.08 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 29.57 27.04 112.00 9.27 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 59.31 47.37 123.98 13.54 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) 12/30/2025 _x86_64_ (2 CPU) 03:02:39 LINUX RESTART (2 CPU) 03:03:01 AM CPU %user %nice %system %iowait %steal %idle 03:04:01 AM all 38.74 0.03 8.94 7.39 0.10 44.80 03:04:01 AM 0 38.99 0.00 8.52 8.09 0.10 44.30 03:04:01 AM 1 38.49 0.05 9.36 6.69 0.10 45.30 03:05:01 AM all 33.57 0.00 5.10 3.05 0.10 58.19 03:05:01 AM 0 31.37 0.00 4.60 1.93 0.10 62.00 03:05:01 AM 1 35.76 0.00 5.59 4.16 0.10 54.38 03:06:01 AM all 14.84 0.00 2.11 0.22 0.08 82.76 03:06:01 AM 0 7.38 0.00 1.99 0.25 0.07 90.31 03:06:01 AM 1 22.31 0.00 2.22 0.18 0.08 75.20 03:07:01 AM all 33.28 0.00 5.62 1.85 0.10 59.14 03:07:01 AM 0 28.20 0.00 5.27 1.02 0.10 65.42 03:07:01 AM 1 38.38 0.00 5.98 2.69 0.10 52.85 03:08:01 AM all 4.04 0.00 1.01 0.57 0.04 94.33 03:08:01 AM 0 5.62 0.00 1.04 0.45 0.05 92.84 03:08:01 AM 1 2.47 0.00 0.99 0.68 0.03 95.82 03:09:01 AM all 5.40 0.00 0.34 0.02 0.04 94.20 03:09:01 AM 0 6.72 0.00 0.47 0.03 0.05 92.73 03:09:01 AM 1 4.08 0.00 0.22 0.00 0.03 95.67 03:10:01 AM all 11.45 0.00 0.59 0.02 0.07 87.87 03:10:01 AM 0 4.98 0.00 0.40 0.03 0.05 94.54 03:10:01 AM 1 18.26 0.00 0.79 0.00 0.09 80.86 03:11:01 AM all 4.02 0.00 0.32 0.00 0.06 95.60 03:11:01 AM 0 1.77 0.00 0.17 0.00 0.03 98.03 03:11:01 AM 1 6.34 0.00 0.48 0.00 0.09 93.10 03:12:01 AM all 0.46 0.00 0.13 0.00 0.04 99.37 03:12:01 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 03:12:01 AM 1 0.32 0.00 0.18 0.00 0.05 99.45 03:13:01 AM all 6.83 0.00 0.32 0.00 0.06 92.80 03:13:01 AM 0 5.41 0.00 0.34 0.00 0.05 94.20 03:13:01 AM 1 8.24 0.00 0.30 0.00 0.07 91.39 03:14:02 AM all 1.87 0.00 0.18 0.01 0.06 97.88 03:14:02 AM 0 2.24 0.00 0.20 0.00 0.07 97.49 03:14:02 AM 1 1.50 0.00 0.17 0.02 0.05 98.26 03:14:02 AM CPU %user %nice %system %iowait %steal %idle 03:15:01 AM all 11.77 0.00 0.69 0.01 0.08 87.45 03:15:01 AM 0 11.12 0.00 0.69 0.00 0.07 88.12 03:15:01 AM 1 12.43 0.00 0.68 0.02 0.09 86.78 03:16:01 AM all 4.69 0.00 0.23 0.00 0.05 95.02 03:16:01 AM 0 2.73 0.00 0.23 0.00 0.05 96.99 03:16:01 AM 1 6.66 0.00 0.23 0.00 0.05 93.05 03:17:01 AM all 5.19 0.00 0.33 0.00 0.05 94.43 03:17:01 AM 0 2.76 0.00 0.24 0.00 0.05 96.95 03:17:01 AM 1 7.67 0.00 0.43 0.00 0.05 91.85 03:18:01 AM all 2.22 0.00 0.19 0.00 0.06 97.53 03:18:01 AM 0 3.05 0.00 0.22 0.00 0.07 96.67 03:18:01 AM 1 1.40 0.00 0.17 0.00 0.05 98.38 03:19:01 AM all 7.98 0.00 0.51 0.01 0.07 91.44 03:19:01 AM 0 11.09 0.00 0.49 0.02 0.07 88.34 03:19:01 AM 1 4.93 0.00 0.52 0.00 0.07 94.49 03:20:01 AM all 8.39 0.00 0.48 0.00 0.05 91.08 03:20:01 AM 0 10.38 0.00 0.57 0.00 0.05 89.00 03:20:01 AM 1 6.45 0.00 0.40 0.00 0.05 93.10 03:21:01 AM all 4.64 0.00 0.34 0.01 0.07 94.94 03:21:01 AM 0 4.85 0.00 0.35 0.02 0.07 94.71 03:21:01 AM 1 4.43 0.00 0.33 0.00 0.07 95.16 03:22:01 AM all 4.42 0.00 0.35 0.00 0.05 95.18 03:22:01 AM 0 4.60 0.00 0.35 0.00 0.05 94.99 03:22:01 AM 1 4.23 0.00 0.35 0.00 0.05 95.37 03:23:01 AM all 5.29 0.00 0.40 0.00 0.07 94.24 03:23:01 AM 0 5.61 0.00 0.45 0.00 0.07 93.87 03:23:01 AM 1 4.97 0.00 0.35 0.00 0.07 94.61 03:24:01 AM all 3.35 0.00 0.23 0.00 0.05 96.38 03:24:01 AM 0 2.16 0.00 0.25 0.00 0.05 97.54 03:24:01 AM 1 4.54 0.00 0.20 0.00 0.05 95.21 03:25:01 AM all 8.84 0.00 0.32 0.00 0.08 90.77 03:25:01 AM 0 4.66 0.00 0.34 0.00 0.07 94.94 03:25:01 AM 1 12.99 0.00 0.30 0.00 0.08 86.62 03:25:01 AM CPU %user %nice %system %iowait %steal %idle 03:26:01 AM all 15.25 0.00 0.44 0.00 0.06 84.26 03:26:01 AM 0 4.15 0.00 0.37 0.00 0.05 95.43 03:26:01 AM 1 26.44 0.00 0.51 0.00 0.07 72.99 03:27:01 AM all 14.15 0.00 0.50 0.00 0.08 85.26 03:27:01 AM 0 13.80 0.00 0.45 0.00 0.08 85.67 03:27:01 AM 1 14.50 0.00 0.56 0.00 0.08 84.85 03:28:01 AM all 6.55 0.00 0.30 0.00 0.05 93.10 03:28:01 AM 0 5.45 0.00 0.32 0.00 0.05 94.19 03:28:01 AM 1 7.65 0.00 0.28 0.00 0.05 92.02 03:29:01 AM all 16.65 0.00 0.99 0.00 0.07 82.30 03:29:01 AM 0 7.47 0.00 0.63 0.00 0.05 91.85 03:29:01 AM 1 25.83 0.00 1.34 0.00 0.08 72.75 03:30:01 AM all 30.82 0.00 3.46 0.24 0.08 65.40 03:30:01 AM 0 23.88 0.00 3.42 0.32 0.08 72.30 03:30:01 AM 1 37.74 0.00 3.50 0.17 0.08 58.51 Average: all 11.30 0.00 1.28 0.50 0.07 86.86 Average: 0 9.30 0.00 1.20 0.45 0.06 88.98 Average: 1 13.30 0.00 1.35 0.54 0.07 84.73