---> uname -a: Linux prd-centos8-robot-2c-8g-23207.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 644 4756 19 2296 6753 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:6a:75:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.31/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84671sec preferred_lft 84671sec inet6 fe80::f816:3eff:fe6a:750d/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) 01/09/2026 _x86_64_ (2 CPU) 00:31:09 LINUX RESTART (2 CPU) 12:32:01 AM tps rtps wtps bread/s bwrtn/s 12:33:01 AM 107.57 5.10 102.47 795.47 8627.08 12:34:01 AM 70.11 1.37 68.74 135.42 8801.57 12:35:01 AM 52.97 6.78 46.18 1248.52 2998.67 12:36:01 AM 54.06 2.70 51.36 436.19 7443.34 12:37:01 AM 4.52 0.07 4.45 4.93 168.48 12:38:01 AM 2.18 0.00 2.18 0.00 133.09 12:39:01 AM 0.52 0.00 0.52 0.00 31.32 12:40:01 AM 0.52 0.00 0.52 0.00 90.62 12:41:01 AM 0.30 0.00 0.30 0.00 3.78 12:42:01 AM 0.45 0.00 0.45 0.00 7.90 12:43:01 AM 0.68 0.00 0.68 0.00 95.28 12:44:01 AM 0.47 0.00 0.47 0.00 31.81 12:45:01 AM 0.50 0.00 0.50 0.00 83.20 12:46:01 AM 0.42 0.00 0.42 0.00 44.32 12:47:01 AM 0.62 0.03 0.58 0.27 24.01 12:48:01 AM 1.42 0.00 1.42 0.00 62.15 12:49:01 AM 0.32 0.00 0.32 0.00 73.69 12:50:01 AM 0.62 0.00 0.62 0.00 84.76 12:51:01 AM 0.53 0.00 0.53 0.00 80.32 12:52:01 AM 0.67 0.00 0.67 0.00 49.53 12:53:01 AM 0.47 0.00 0.47 0.00 80.85 12:54:01 AM 0.37 0.00 0.37 0.00 76.54 12:55:01 AM 0.70 0.00 0.70 0.00 213.78 12:56:01 AM 0.75 0.00 0.75 0.00 103.18 12:57:01 AM 6.53 5.75 0.78 555.55 106.01 12:58:01 AM 3.35 0.00 3.35 0.00 234.04 12:59:01 AM 15.33 0.32 15.01 36.92 804.95 01:00:01 AM 33.06 0.47 32.59 52.92 3088.22 Average: 12.86 0.81 12.05 116.65 1201.51 12:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 AM 5230184 7024960 2652240 33.65 2688 1971608 716012 8.02 187220 2122992 189044 12:34:01 AM 5236892 7080712 2645532 33.56 2688 2019576 642616 7.20 219320 2074868 10760 12:35:01 AM 4912068 7006056 2970356 37.68 2688 2259508 705688 7.90 256380 2325876 178772 12:36:01 AM 4930588 7041920 2951836 37.45 2688 2277684 672512 7.53 266388 2296972 4 12:37:01 AM 4883528 6995940 2998896 38.05 2688 2278768 741816 8.31 266812 2343840 940 12:38:01 AM 4878544 6991904 3003880 38.11 2688 2279768 741816 8.31 266816 2348900 168 12:39:01 AM 4871468 6986628 3010956 38.20 2688 2281536 741816 8.31 267016 2355780 1256 12:40:01 AM 4866900 6983248 3015524 38.26 2688 2282700 755648 8.46 267016 2360064 4 12:41:01 AM 4867652 6984032 3014772 38.25 2688 2282728 755648 8.46 267016 2359704 16 12:42:01 AM 4862588 6981192 3019836 38.31 2688 2284952 755648 8.46 267060 2364832 2232 12:43:01 AM 4861708 6980632 3020716 38.32 2688 2285280 755648 8.46 267072 2365308 16 12:44:01 AM 4857072 6977632 3025352 38.38 2688 2286908 755648 8.46 267176 2370156 868 12:45:01 AM 4853180 6975212 3029244 38.43 2688 2288388 755648 8.46 267244 2373884 56 12:46:01 AM 4847840 6971048 3034584 38.50 2688 2289580 771048 8.63 267264 2379184 120 12:47:01 AM 4845232 6968744 3037192 38.53 2688 2289876 772328 8.65 267392 2381520 4 12:48:01 AM 4845192 6970828 3037232 38.53 2688 2292008 772328 8.65 267416 2381684 1200 12:49:01 AM 4843536 6970684 3038888 38.55 2688 2293512 772328 8.65 267432 2383232 704 12:50:01 AM 4839356 6968336 3043068 38.61 2688 2295384 772328 8.65 267588 2387272 396 12:51:01 AM 4837828 6968480 3044596 38.63 2688 2297052 772328 8.65 267796 2388504 4 12:52:01 AM 4833128 6966244 3049296 38.68 2688 2299480 772328 8.65 268028 2392920 1428 12:53:01 AM 4832204 6966520 3050220 38.70 2688 2300684 772328 8.65 268068 2394092 504 12:54:01 AM 4826268 6963000 3056156 38.77 2688 2303120 772328 8.65 268168 2399924 816 12:55:01 AM 4820912 6962900 3061512 38.84 2688 2308360 772328 8.65 268400 2405028 96 12:56:01 AM 4815576 6960708 3066848 38.91 2688 2311496 772328 8.65 268508 2410244 728 12:57:01 AM 4794684 6959776 3087740 39.17 2688 2331424 766144 8.58 270764 2428732 1944 12:58:01 AM 4788784 6958256 3093640 39.25 2688 2335820 766144 8.58 270764 2434632 956 12:59:01 AM 4885312 6926356 2997112 38.02 2688 2213328 756908 8.48 352648 2279692 80676 01:00:01 AM 4942812 6988180 2939612 37.29 2688 2218364 717244 8.03 512032 2068492 27212 Average: 4882537 6981433 2999887 38.06 2688 2266389 749890 8.40 274457 2342083 17890 12:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 99.93 83.49 1072.42 11.88 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 65.16 45.58 603.28 7.46 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 39.07 32.82 336.01 6.70 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 209.38 151.56 46.00 40.94 0.00 0.00 0.00 0.00 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 27.21 12.55 8.85 2.72 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 8.32 8.32 2.62 1.48 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 42.82 42.70 7.85 6.47 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 30.83 29.96 5.80 2.84 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 1.83 0.52 0.19 0.04 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 59.88 59.36 11.50 5.22 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 30.69 15.31 5.97 1.70 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 81.69 67.21 16.28 7.71 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 50.06 47.29 12.07 7.41 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 33.09 30.27 7.72 4.89 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 16.15 14.75 3.41 1.59 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 35.60 29.97 8.23 4.98 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 30.03 27.35 8.21 4.56 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 58.43 59.43 11.61 8.47 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 60.51 63.01 11.11 7.56 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 57.48 58.18 17.44 7.22 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 29.38 24.75 6.14 3.43 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 35.95 33.59 6.60 5.56 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 63.57 65.11 14.62 9.81 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 51.51 51.12 11.65 6.54 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 24.03 22.58 5.08 3.08 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 2.02 2.73 1.63 0.57 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 94.42 63.40 191.00 154.77 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 18.49 17.43 14.98 13.41 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 48.48 41.44 87.44 12.11 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) 01/09/2026 _x86_64_ (2 CPU) 00:31:09 LINUX RESTART (2 CPU) 12:32:01 AM CPU %user %nice %system %iowait %steal %idle 12:33:01 AM all 38.39 0.00 5.40 1.36 0.11 54.73 12:33:01 AM 0 24.38 0.00 4.29 0.80 0.08 70.45 12:33:01 AM 1 52.42 0.00 6.51 1.93 0.13 39.00 12:34:01 AM all 21.99 0.00 2.83 1.24 0.08 73.86 12:34:01 AM 0 15.72 0.00 2.92 1.57 0.08 79.71 12:34:01 AM 1 28.26 0.00 2.73 0.92 0.07 68.02 12:35:01 AM all 25.60 0.00 5.07 0.55 0.08 68.69 12:35:01 AM 0 14.09 0.00 4.09 0.50 0.08 81.23 12:35:01 AM 1 37.14 0.00 6.06 0.60 0.08 56.12 12:36:01 AM all 12.82 0.00 2.38 0.74 0.07 83.99 12:36:01 AM 0 9.19 0.00 2.42 0.92 0.07 87.40 12:36:01 AM 1 16.45 0.00 2.34 0.57 0.07 80.58 12:37:01 AM all 3.66 0.00 0.22 0.02 0.06 96.05 12:37:01 AM 0 1.55 0.00 0.18 0.03 0.07 98.16 12:37:01 AM 1 5.77 0.00 0.25 0.00 0.05 93.93 12:38:01 AM all 2.52 0.00 0.19 0.01 0.08 97.20 12:38:01 AM 0 2.92 0.00 0.17 0.00 0.08 96.82 12:38:01 AM 1 2.12 0.00 0.22 0.02 0.07 97.58 12:39:01 AM all 9.03 0.00 0.45 0.00 0.08 90.44 12:39:01 AM 0 11.06 0.00 0.52 0.00 0.07 88.36 12:39:01 AM 1 7.02 0.00 0.39 0.00 0.08 92.50 12:40:01 AM all 6.17 0.00 0.37 0.01 0.07 93.39 12:40:01 AM 0 7.35 0.00 0.47 0.00 0.07 92.12 12:40:01 AM 1 5.03 0.00 0.27 0.02 0.07 94.62 12:41:01 AM all 0.46 0.00 0.12 0.00 0.08 99.35 12:41:01 AM 0 0.23 0.00 0.13 0.00 0.08 99.55 12:41:01 AM 1 0.68 0.00 0.10 0.00 0.07 99.15 12:42:01 AM all 6.79 0.00 0.28 0.00 0.07 92.87 12:42:01 AM 0 1.29 0.00 0.30 0.00 0.07 98.34 12:42:01 AM 1 12.29 0.00 0.25 0.00 0.07 87.39 12:43:01 AM all 1.76 0.00 0.15 0.01 0.07 98.01 12:43:01 AM 0 0.77 0.00 0.12 0.00 0.05 99.06 12:43:01 AM 1 2.76 0.00 0.18 0.02 0.08 96.96 12:43:01 AM CPU %user %nice %system %iowait %steal %idle 12:44:01 AM all 9.12 0.00 0.61 0.00 0.08 90.20 12:44:01 AM 0 2.24 0.00 0.45 0.00 0.07 97.24 12:44:01 AM 1 16.28 0.00 0.77 0.00 0.09 82.87 12:45:01 AM all 4.84 0.00 0.28 0.00 0.08 94.80 12:45:01 AM 0 7.65 0.00 0.22 0.00 0.08 92.04 12:45:01 AM 1 2.04 0.00 0.33 0.00 0.07 97.56 12:46:01 AM all 6.36 0.00 0.36 0.00 0.07 93.22 12:46:01 AM 0 7.80 0.00 0.46 0.00 0.05 91.68 12:46:01 AM 1 4.96 0.00 0.25 0.00 0.08 94.70 12:47:01 AM all 2.79 0.00 0.29 0.00 0.08 96.84 12:47:01 AM 0 1.31 0.00 0.17 0.00 0.07 98.46 12:47:01 AM 1 4.28 0.00 0.42 0.00 0.10 95.19 12:48:01 AM all 7.32 0.00 0.31 0.01 0.09 92.27 12:48:01 AM 0 3.14 0.00 0.29 0.00 0.10 96.48 12:48:01 AM 1 11.49 0.00 0.34 0.02 0.08 88.07 12:49:01 AM all 6.43 0.00 0.43 0.00 0.06 93.09 12:49:01 AM 0 4.34 0.00 0.39 0.00 0.05 95.21 12:49:01 AM 1 8.52 0.00 0.46 0.00 0.07 90.95 12:50:01 AM all 6.35 0.00 0.41 0.01 0.08 93.15 12:50:01 AM 0 2.78 0.00 0.39 0.02 0.07 96.75 12:50:01 AM 1 9.98 0.00 0.44 0.00 0.09 89.49 12:51:01 AM all 4.47 0.00 0.34 0.00 0.08 95.11 12:51:01 AM 0 5.16 0.00 0.37 0.00 0.07 94.41 12:51:01 AM 1 3.78 0.00 0.32 0.00 0.08 95.82 12:52:01 AM all 4.98 0.00 0.38 0.00 0.08 94.57 12:52:01 AM 0 4.38 0.00 0.37 0.00 0.08 95.16 12:52:01 AM 1 5.58 0.00 0.39 0.00 0.07 93.97 12:53:01 AM all 3.89 0.00 0.23 0.00 0.07 95.82 12:53:01 AM 0 2.54 0.00 0.20 0.00 0.05 97.21 12:53:01 AM 1 5.24 0.00 0.25 0.00 0.08 94.42 12:54:01 AM all 8.60 0.00 0.30 0.00 0.08 91.01 12:54:01 AM 0 2.98 0.00 0.25 0.00 0.07 96.71 12:54:01 AM 1 14.28 0.00 0.35 0.00 0.10 85.26 12:54:01 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 17.19 0.00 0.56 0.02 0.09 82.15 12:55:01 AM 0 2.01 0.00 0.43 0.03 0.08 97.44 12:55:01 AM 1 32.63 0.00 0.68 0.00 0.10 66.59 12:56:01 AM all 10.34 0.00 0.38 0.02 0.07 89.20 12:56:01 AM 0 5.21 0.00 0.38 0.02 0.07 94.33 12:56:01 AM 1 15.50 0.00 0.37 0.02 0.07 84.05 12:57:01 AM all 7.93 0.24 0.42 0.10 0.08 91.23 12:57:01 AM 0 5.93 0.00 0.42 0.00 0.08 93.57 12:57:01 AM 1 9.92 0.49 0.42 0.20 0.08 88.89 12:58:01 AM all 6.34 0.00 0.23 0.03 0.08 93.33 12:58:01 AM 0 4.46 0.00 0.23 0.05 0.08 95.17 12:58:01 AM 1 8.22 0.00 0.22 0.00 0.08 91.48 12:59:01 AM all 26.38 0.00 2.27 0.09 0.09 71.17 12:59:01 AM 0 25.47 0.00 1.73 0.03 0.08 72.68 12:59:01 AM 1 27.29 0.00 2.81 0.15 0.10 69.66 01:00:01 AM all 33.93 0.00 4.20 0.27 0.09 61.51 01:00:01 AM 0 33.00 0.00 3.90 0.35 0.08 62.66 01:00:01 AM 1 34.86 0.00 4.50 0.18 0.10 60.36 Average: all 10.61 0.01 1.06 0.16 0.08 88.09 Average: 0 7.47 0.00 0.94 0.16 0.07 91.36 Average: 1 13.75 0.02 1.17 0.17 0.08 84.81