---> uname -a: Linux prd-centos8-robot-2c-8g-5054.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 608 4790 19 2299 6790 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:29:6e:fd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.14/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84587sec preferred_lft 84587sec inet6 fe80::f816:3eff:fe29:6efd/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) 10/19/2025 _x86_64_ (2 CPU) 01:06:52 LINUX RESTART (2 CPU) 01:08:01 AM tps rtps wtps bread/s bwrtn/s 01:09:01 AM 123.73 0.73 122.99 53.45 12827.69 01:10:01 AM 24.03 0.42 23.61 62.51 2098.27 01:11:01 AM 35.97 6.75 29.22 1247.98 2055.78 01:12:01 AM 56.20 0.25 55.95 47.05 7850.62 01:13:01 AM 4.38 0.00 4.38 0.00 151.25 01:14:01 AM 0.15 0.00 0.15 0.00 1.18 01:15:01 AM 0.10 0.00 0.10 0.00 0.77 01:16:01 AM 2.53 0.25 2.28 13.60 166.02 01:17:01 AM 0.57 0.00 0.57 0.00 165.69 01:18:01 AM 0.40 0.00 0.40 0.00 192.54 01:19:01 AM 0.23 0.00 0.23 0.00 144.27 01:20:01 AM 0.32 0.00 0.32 0.00 39.78 01:21:01 AM 0.17 0.00 0.17 0.00 31.78 01:22:01 AM 1.42 0.03 1.38 0.27 47.96 01:23:01 AM 0.38 0.00 0.38 0.00 19.96 01:24:01 AM 0.13 0.00 0.13 0.00 15.30 01:25:01 AM 0.52 0.00 0.52 0.00 196.30 01:26:01 AM 0.22 0.00 0.22 0.00 138.49 01:27:01 AM 0.35 0.00 0.35 0.00 143.99 01:28:01 AM 0.37 0.00 0.37 0.00 206.27 01:29:01 AM 0.15 0.00 0.15 0.00 4.53 01:30:01 AM 0.27 0.00 0.27 0.00 87.59 01:31:01 AM 0.23 0.00 0.23 0.00 10.25 01:32:01 AM 0.23 0.00 0.23 0.00 18.96 01:33:01 AM 0.30 0.00 0.30 0.00 23.58 01:34:01 AM 0.23 0.00 0.23 0.00 74.14 01:35:01 AM 0.37 0.02 0.35 0.13 55.83 01:36:01 AM 16.58 6.25 10.33 611.76 461.07 01:37:01 AM 35.80 0.47 35.33 52.91 3424.42 Average: 10.56 0.52 10.04 72.06 1057.11 01:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:09:01 AM 5162760 7008168 2719664 34.50 2688 2021240 714684 8.00 198700 2166952 46112 01:10:01 AM 5238744 7085932 2643680 33.54 2688 2023116 630656 7.06 219344 2074184 10768 01:11:01 AM 4941828 7035784 2940596 37.31 2688 2262356 663460 7.43 258172 2309532 181140 01:12:01 AM 4964240 7063336 2918184 37.02 2688 2266704 629940 7.05 262576 2274648 36 01:13:01 AM 4964484 7063584 2917940 37.02 2688 2266708 629940 7.05 262580 2274616 4 01:14:01 AM 4964724 7063824 2917700 37.02 2688 2266708 629940 7.05 262580 2274556 8 01:15:01 AM 4964852 7063952 2917572 37.01 2688 2266708 629940 7.05 262580 2274556 4 01:16:01 AM 4905888 7009340 2976536 37.76 2688 2271100 734808 8.23 262900 2331988 1244 01:17:01 AM 4899272 7008376 2983152 37.85 2688 2276736 753208 8.43 262900 2338712 2124 01:18:01 AM 4892612 7005712 2989812 37.93 2688 2280740 753208 8.43 262900 2345484 464 01:19:01 AM 4885148 7002172 2997276 38.02 2688 2284640 770212 8.62 263204 2353008 80 01:20:01 AM 4885724 7003780 2996700 38.02 2688 2285672 755660 8.46 263268 2352252 24 01:21:01 AM 4884896 7004044 2997528 38.03 2688 2286760 755660 8.46 263268 2353320 192 01:22:01 AM 4884564 7004092 2997860 38.03 2688 2287140 757412 8.48 263420 2353376 124 01:23:01 AM 4884612 7004468 2997812 38.03 2688 2287460 738300 8.27 263420 2353568 4 01:24:01 AM 4878760 7002552 3003664 38.11 2688 2291396 771744 8.64 263472 2359064 3520 01:25:01 AM 4870196 6996452 3012228 38.21 2688 2293868 771744 8.64 263472 2367592 292 01:26:01 AM 4864200 6995660 3018224 38.29 2688 2299072 771744 8.64 263472 2373716 1388 01:27:01 AM 4861408 6996028 3021016 38.33 2688 2302232 771744 8.64 263472 2376268 344 01:28:01 AM 4855776 6996160 3026648 38.40 2688 2307988 771744 8.64 263472 2381700 12 01:29:01 AM 4855936 6996456 3026488 38.40 2688 2308132 771744 8.64 263472 2381768 56 01:30:01 AM 4853996 6997056 3028428 38.42 2688 2310664 747756 8.37 263472 2383760 44 01:31:01 AM 4853660 6997116 3028764 38.42 2688 2311060 747756 8.37 263472 2384128 196 01:32:01 AM 4854860 6998776 3027564 38.41 2688 2311520 747756 8.37 263472 2383208 180 01:33:01 AM 4853748 6998128 3028676 38.42 2688 2312000 747756 8.37 263472 2384016 104 01:34:01 AM 4848200 6995452 3034224 38.49 2688 2314864 802688 8.99 263620 2389176 812 01:35:01 AM 4844276 6992636 3038148 38.54 2688 2315980 840064 9.41 263620 2392732 460 01:36:01 AM 4834716 6917048 3047708 38.66 2688 2253684 767180 8.59 345108 2335520 107480 01:37:01 AM 4931076 6977208 2951348 37.44 2688 2219164 711512 7.97 510744 2081088 25108 Average: 4909833 7009769 2972591 37.71 2688 2268462 734137 8.22 270677 2324293 13184 01:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 82.77 64.93 845.60 10.12 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 11.85 9.16 5.40 3.66 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 42.70 34.59 330.93 7.10 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 548.90 393.40 112.23 94.40 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 2.63 1.98 0.58 0.49 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 2.42 1.83 0.41 0.40 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 1.27 0.77 0.18 0.12 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 56.06 40.74 29.43 5.13 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 32.31 32.11 30.89 4.25 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 14.58 13.95 17.60 2.26 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 84.62 84.04 31.91 7.56 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 53.57 52.34 11.12 4.46 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 54.06 51.97 11.71 4.99 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 11.51 9.28 3.07 1.99 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 8.68 7.03 2.18 1.40 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 74.19 73.20 15.54 14.45 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 76.81 75.99 28.96 5.94 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 116.95 117.21 69.24 8.81 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 122.66 74.85 47.74 5.81 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 76.54 76.34 57.34 6.50 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 18.81 18.70 3.06 1.32 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 74.39 73.34 29.30 6.30 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 12.43 10.80 3.11 2.20 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 14.23 11.41 3.41 2.31 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 13.50 12.68 4.50 1.50 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 119.81 100.95 36.64 8.85 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 34.21 26.29 6.49 2.84 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 123.01 80.07 179.52 148.29 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 16.43 16.48 13.93 8.26 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 65.58 54.01 66.62 12.82 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) 10/19/2025 _x86_64_ (2 CPU) 01:06:52 LINUX RESTART (2 CPU) 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 33.87 0.00 5.32 0.96 0.09 59.75 01:09:01 AM 0 23.12 0.00 4.73 1.03 0.08 71.04 01:09:01 AM 1 44.63 0.00 5.90 0.90 0.10 48.47 01:10:01 AM all 13.11 0.00 1.64 0.21 0.07 84.98 01:10:01 AM 0 10.30 0.00 1.30 0.17 0.07 88.16 01:10:01 AM 1 15.92 0.00 1.97 0.25 0.07 81.79 01:11:01 AM all 21.13 0.00 4.39 0.35 0.08 74.05 01:11:01 AM 0 18.25 0.00 4.09 0.40 0.08 77.17 01:11:01 AM 1 24.01 0.00 4.68 0.30 0.07 70.94 01:12:01 AM all 15.86 0.00 3.38 0.41 0.07 80.28 01:12:01 AM 0 15.13 0.00 3.22 0.52 0.07 81.06 01:12:01 AM 1 16.58 0.00 3.54 0.30 0.07 79.51 01:13:01 AM all 0.37 0.00 0.10 0.02 0.04 99.47 01:13:01 AM 0 0.57 0.00 0.08 0.02 0.03 99.30 01:13:01 AM 1 0.17 0.00 0.12 0.02 0.05 99.65 01:14:01 AM all 0.19 0.00 0.10 0.00 0.04 99.67 01:14:01 AM 0 0.28 0.00 0.10 0.00 0.03 99.58 01:14:01 AM 1 0.10 0.00 0.10 0.00 0.05 99.75 01:15:01 AM all 0.33 0.00 0.08 0.00 0.03 99.56 01:15:01 AM 0 0.55 0.00 0.07 0.00 0.03 99.35 01:15:01 AM 1 0.10 0.00 0.10 0.00 0.03 99.77 01:16:01 AM all 9.15 0.00 0.88 0.02 0.07 89.88 01:16:01 AM 0 9.17 0.00 0.60 0.02 0.07 90.14 01:16:01 AM 1 9.14 0.00 1.15 0.02 0.07 89.63 01:17:01 AM all 12.03 0.00 0.83 0.00 0.08 87.07 01:17:01 AM 0 6.99 0.00 0.30 0.00 0.07 92.65 01:17:01 AM 1 17.07 0.00 1.36 0.00 0.08 81.49 01:18:01 AM all 7.52 0.00 0.30 0.01 0.07 92.11 01:18:01 AM 0 10.30 0.00 0.38 0.00 0.07 89.25 01:18:01 AM 1 4.73 0.00 0.22 0.02 0.07 94.97 01:19:01 AM all 11.02 0.00 1.10 0.00 0.08 87.81 01:19:01 AM 0 9.82 0.00 1.54 0.00 0.08 88.55 01:19:01 AM 1 12.24 0.00 0.65 0.00 0.07 87.05 01:19:01 AM CPU %user %nice %system %iowait %steal %idle 01:20:01 AM all 5.99 0.00 0.47 0.00 0.06 93.48 01:20:01 AM 0 4.86 0.00 0.47 0.00 0.05 94.63 01:20:01 AM 1 7.14 0.00 0.48 0.00 0.07 92.31 01:21:01 AM all 6.70 0.00 0.58 0.01 0.07 92.64 01:21:01 AM 0 6.29 0.00 0.47 0.02 0.07 93.16 01:21:01 AM 1 7.12 0.00 0.69 0.00 0.07 92.13 01:22:01 AM all 4.53 0.00 0.44 0.02 0.06 94.95 01:22:01 AM 0 2.22 0.00 0.40 0.02 0.05 97.31 01:22:01 AM 1 6.83 0.00 0.48 0.02 0.07 92.60 01:23:01 AM all 3.42 0.00 0.28 0.00 0.05 96.25 01:23:01 AM 0 3.29 0.00 0.27 0.00 0.05 96.39 01:23:01 AM 1 3.54 0.00 0.30 0.00 0.05 96.11 01:24:01 AM all 11.91 0.00 0.86 0.00 0.07 87.16 01:24:01 AM 0 9.28 0.00 0.87 0.00 0.05 89.80 01:24:01 AM 1 14.59 0.00 0.85 0.00 0.09 84.47 01:25:01 AM all 5.24 0.00 0.40 0.00 0.07 94.29 01:25:01 AM 0 5.32 0.00 0.37 0.00 0.07 94.24 01:25:01 AM 1 5.16 0.00 0.44 0.00 0.07 94.34 01:26:01 AM all 6.50 0.00 0.64 0.00 0.07 92.79 01:26:01 AM 0 4.04 0.00 0.70 0.00 0.07 95.19 01:26:01 AM 1 8.96 0.00 0.57 0.00 0.07 90.40 01:27:01 AM all 3.98 0.00 0.43 0.00 0.08 95.51 01:27:01 AM 0 3.81 0.00 0.40 0.00 0.07 95.72 01:27:01 AM 1 4.14 0.00 0.45 0.00 0.10 95.31 01:28:01 AM all 9.51 0.00 1.02 0.03 0.24 89.19 01:28:01 AM 0 4.87 0.00 0.74 0.00 0.10 94.29 01:28:01 AM 1 14.17 0.00 1.31 0.07 0.39 84.06 01:29:01 AM all 1.31 0.00 0.16 0.00 0.07 98.46 01:29:01 AM 0 1.29 0.00 0.20 0.00 0.07 98.45 01:29:01 AM 1 1.34 0.00 0.12 0.00 0.07 98.48 01:30:01 AM all 5.95 0.00 0.64 0.00 0.06 93.36 01:30:01 AM 0 6.86 0.00 0.60 0.00 0.05 92.48 01:30:01 AM 1 5.03 0.00 0.67 0.00 0.07 94.23 01:30:01 AM CPU %user %nice %system %iowait %steal %idle 01:31:01 AM all 4.49 0.00 0.23 0.00 0.08 95.21 01:31:01 AM 0 2.12 0.00 0.22 0.00 0.07 97.59 01:31:01 AM 1 6.86 0.00 0.23 0.00 0.08 92.83 01:32:01 AM all 4.91 0.00 0.28 0.00 0.05 94.76 01:32:01 AM 0 3.30 0.00 0.22 0.00 0.05 96.44 01:32:01 AM 1 6.52 0.00 0.35 0.00 0.05 93.08 01:33:01 AM all 5.11 0.00 0.49 0.00 0.06 94.35 01:33:01 AM 0 0.84 0.00 0.18 0.00 0.07 98.91 01:33:01 AM 1 9.59 0.00 0.81 0.00 0.05 89.55 01:34:01 AM all 7.75 0.00 1.19 0.00 0.08 90.99 01:34:01 AM 0 5.46 0.00 1.02 0.00 0.07 93.45 01:34:01 AM 1 10.04 0.00 1.35 0.00 0.08 88.53 01:35:01 AM all 4.65 0.00 0.44 0.00 0.07 94.85 01:35:01 AM 0 4.53 0.00 0.40 0.00 0.07 95.00 01:35:01 AM 1 4.77 0.00 0.47 0.00 0.07 94.69 01:36:01 AM all 21.77 0.25 2.24 0.26 0.08 75.41 01:36:01 AM 0 23.09 0.05 2.39 0.10 0.08 74.29 01:36:01 AM 1 20.44 0.45 2.09 0.42 0.07 76.53 01:37:01 AM all 32.73 0.00 4.41 0.28 0.10 62.48 01:37:01 AM 0 28.28 0.00 4.26 0.38 0.10 66.98 01:37:01 AM 1 37.19 0.00 4.56 0.18 0.10 57.97 Average: all 9.35 0.01 1.15 0.09 0.07 89.32 Average: 0 7.74 0.00 1.06 0.09 0.06 91.05 Average: 1 10.98 0.02 1.24 0.09 0.08 87.60