---> uname -a: Linux prd-centos8-robot-2c-8g-12127.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 581 4857 19 2258 6817 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:68:ab:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.201/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84774sec preferred_lft 84774sec inet6 fe80::f816:3eff:fe68:ab76/64 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) 12/10/2025 _x86_64_ (2 CPU) 02:31:01 LINUX RESTART (2 CPU) 02:32:01 AM tps rtps wtps bread/s bwrtn/s 02:33:01 AM 92.05 6.38 85.67 1097.50 6855.86 02:34:01 AM 78.62 0.95 77.67 66.39 10906.50 02:35:01 AM 45.48 7.10 38.38 1310.18 2468.56 02:36:01 AM 58.86 0.25 58.61 47.05 7911.83 02:37:01 AM 8.08 0.22 7.87 11.73 320.01 02:38:01 AM 2.22 0.00 2.22 0.00 148.43 02:39:01 AM 0.60 0.00 0.60 0.00 76.32 02:40:01 AM 0.13 0.00 0.13 0.00 0.95 02:41:01 AM 0.28 0.00 0.28 0.00 75.75 02:42:01 AM 0.85 0.00 0.85 0.00 28.87 02:43:01 AM 0.43 0.00 0.43 0.00 42.53 02:44:01 AM 0.47 0.00 0.47 0.00 71.06 02:45:01 AM 0.40 0.00 0.40 0.00 47.91 02:46:01 AM 0.30 0.03 0.27 0.27 10.58 02:47:01 AM 1.58 0.00 1.58 0.00 100.12 02:48:01 AM 0.33 0.00 0.33 0.00 43.80 02:49:01 AM 0.63 0.00 0.63 0.00 91.65 02:50:01 AM 0.55 0.00 0.55 0.00 63.93 02:51:01 AM 0.45 0.00 0.45 0.00 93.85 02:52:01 AM 0.75 0.00 0.75 0.00 42.31 02:53:02 AM 0.30 0.00 0.30 0.00 107.70 02:54:01 AM 0.59 0.00 0.59 0.00 181.80 02:55:01 AM 0.73 0.00 0.73 0.00 119.65 02:56:01 AM 0.70 0.00 0.70 0.00 86.14 02:57:01 AM 11.38 0.32 11.06 36.93 649.03 02:58:01 AM 32.17 0.52 31.66 63.85 2971.56 Average: 13.04 0.61 12.44 101.37 1289.83 02:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 AM 5206340 7005560 2676092 33.95 2688 1976832 743464 8.32 196116 2145848 254308 02:34:01 AM 5121084 6995724 2761348 35.03 2688 2050372 714152 8.00 213100 2199896 43080 02:35:01 AM 4902092 6985056 2980340 37.81 2688 2250536 726156 8.13 279116 2327216 172276 02:36:01 AM 4963432 7060396 2919000 37.03 2688 2264004 624420 6.99 260656 2272524 24 02:37:01 AM 4919388 7017588 2963044 37.59 2688 2265332 691320 7.74 260800 2318028 992 02:38:01 AM 4914700 7014640 2967732 37.65 2688 2267064 691320 7.74 261052 2322772 584 02:39:01 AM 4909880 7011164 2972552 37.71 2688 2268408 691320 7.74 261052 2327500 4 02:40:01 AM 4909308 7010600 2973124 37.72 2688 2268416 714648 8.00 261056 2327852 16 02:41:01 AM 4905108 7008644 2977324 37.77 2688 2270648 714648 8.00 261100 2332016 48 02:42:01 AM 4904952 7008812 2977480 37.77 2688 2270972 714648 8.00 261112 2332400 100 02:43:01 AM 4902728 7008748 2979704 37.80 2688 2273148 714648 8.00 261284 2334492 1056 02:44:01 AM 4901004 7008528 2981428 37.82 2688 2274644 714648 8.00 261292 2336016 596 02:45:01 AM 4900300 7008488 2982132 37.83 2688 2275308 714648 8.00 261304 2336800 4 02:46:01 AM 4899764 7008244 2982668 37.84 2688 2275588 731632 8.19 261492 2337264 116 02:47:01 AM 4896724 7007400 2985708 37.88 2688 2277784 714340 8.00 261552 2340220 296 02:48:01 AM 4894428 7007144 2988004 37.91 2688 2279832 714340 8.00 261580 2342488 1224 02:49:01 AM 4892516 7006704 2989916 37.93 2688 2281352 714340 8.00 261756 2344184 424 02:50:01 AM 4890712 7006560 2991720 37.95 2688 2283004 711216 7.96 261964 2345752 520 02:51:01 AM 4888172 7006528 2994260 37.99 2688 2285508 711216 7.96 262192 2348176 508 02:52:01 AM 4886716 7006000 2995716 38.00 2688 2286412 711216 7.96 262204 2349680 540 02:53:02 AM 4883196 7005548 2999236 38.05 2688 2289488 711216 7.96 262332 2353056 520 02:54:01 AM 4878284 7005356 3004148 38.11 2688 2294204 711216 7.96 262560 2357624 268 02:55:01 AM 4875400 7005384 3007032 38.15 2688 2297100 711216 7.96 262656 2360444 96 02:56:01 AM 4871488 7005128 3010944 38.20 2688 2300756 711216 7.96 262724 2364624 1568 02:57:01 AM 4893360 6933276 2989072 37.92 2688 2213284 770768 8.63 331904 2298120 97228 02:58:01 AM 5033796 7038844 2848636 36.14 2688 2178596 655768 7.34 498612 1994872 25100 Average: 4924803 7007156 2957629 37.52 2688 2250715 709605 7.95 269714 2309610 23134 02:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 138.92 105.00 1183.66 20.98 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 63.67 44.13 588.33 8.71 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 45.08 32.68 333.62 6.79 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 104.30 89.87 39.40 36.31 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 34.39 21.05 10.64 4.50 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 37.72 36.99 7.27 6.06 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 30.89 29.50 5.90 2.66 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 2.38 0.43 0.19 0.03 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 63.64 62.32 11.67 5.39 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 31.94 14.76 5.66 1.54 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 103.82 89.14 21.44 12.25 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 44.80 43.57 9.73 3.87 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 18.83 17.60 4.28 3.55 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 17.14 13.75 3.42 1.51 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 36.13 32.28 8.93 5.29 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 53.38 45.88 13.03 8.50 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 51.69 52.44 9.50 6.38 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 57.58 59.45 10.52 7.16 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 65.19 66.08 18.21 7.84 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 23.83 18.45 5.13 2.65 0.00 0.00 0.00 0.00 02:53:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:02 AM eth0 40.83 37.88 8.28 6.65 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 70.98 70.84 15.05 10.17 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 52.44 51.87 11.13 6.45 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 22.93 21.89 4.82 3.02 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 84.90 56.24 181.54 137.13 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 17.24 15.84 14.35 10.55 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 50.55 43.44 97.20 12.54 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) 12/10/2025 _x86_64_ (2 CPU) 02:31:01 LINUX RESTART (2 CPU) 02:32:01 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 36.20 0.00 5.54 0.96 0.11 57.20 02:33:01 AM 0 32.84 0.00 5.45 0.67 0.12 60.92 02:33:01 AM 1 39.54 0.00 5.64 1.25 0.10 53.48 02:34:01 AM all 22.59 0.00 3.28 0.94 0.10 73.09 02:34:01 AM 0 20.14 0.00 3.00 0.53 0.10 76.22 02:34:01 AM 1 25.03 0.00 3.57 1.35 0.10 69.95 02:35:01 AM all 25.45 0.00 4.31 0.48 0.08 69.67 02:35:01 AM 0 24.63 0.00 3.62 0.30 0.07 71.39 02:35:01 AM 1 26.28 0.00 5.01 0.67 0.10 67.94 02:36:01 AM all 17.56 0.00 3.06 0.58 0.08 78.71 02:36:01 AM 0 19.85 0.00 3.48 0.89 0.08 75.70 02:36:01 AM 1 15.29 0.00 2.63 0.28 0.08 81.71 02:37:01 AM all 4.42 0.00 0.34 0.03 0.06 95.14 02:37:01 AM 0 2.42 0.00 0.30 0.02 0.05 97.21 02:37:01 AM 1 6.43 0.00 0.39 0.05 0.07 93.07 02:38:01 AM all 8.09 0.00 0.46 0.01 0.07 91.37 02:38:01 AM 0 1.42 0.00 0.28 0.02 0.07 98.21 02:38:01 AM 1 15.03 0.00 0.64 0.00 0.07 84.26 02:39:01 AM all 6.89 0.00 0.38 0.00 0.08 92.65 02:39:01 AM 0 6.46 0.00 0.37 0.00 0.08 93.08 02:39:01 AM 1 7.32 0.00 0.39 0.00 0.07 92.22 02:40:01 AM all 0.42 0.00 0.12 0.00 0.06 99.41 02:40:01 AM 0 0.60 0.00 0.08 0.00 0.03 99.28 02:40:01 AM 1 0.23 0.00 0.15 0.00 0.08 99.53 02:41:01 AM all 6.48 0.00 0.32 0.01 0.09 93.10 02:41:01 AM 0 4.68 0.00 0.32 0.02 0.08 94.90 02:41:01 AM 1 8.29 0.00 0.32 0.00 0.10 91.30 02:42:01 AM all 1.80 0.00 0.18 0.00 0.08 97.94 02:42:01 AM 0 2.17 0.00 0.17 0.00 0.05 97.61 02:42:01 AM 1 1.42 0.00 0.20 0.00 0.10 98.28 02:43:01 AM all 10.38 0.00 0.66 0.00 0.08 88.89 02:43:01 AM 0 9.18 0.00 0.66 0.00 0.08 90.07 02:43:01 AM 1 11.59 0.00 0.65 0.00 0.07 87.69 02:43:01 AM CPU %user %nice %system %iowait %steal %idle 02:44:01 AM all 4.39 0.00 0.23 0.00 0.09 95.29 02:44:01 AM 0 1.45 0.00 0.27 0.00 0.10 98.18 02:44:01 AM 1 7.33 0.00 0.18 0.00 0.08 92.40 02:45:01 AM all 5.28 0.00 0.31 0.00 0.09 94.33 02:45:01 AM 0 4.91 0.00 0.27 0.00 0.08 94.74 02:45:01 AM 1 5.65 0.00 0.34 0.00 0.09 93.93 02:46:01 AM all 2.27 0.00 0.33 0.00 0.09 97.31 02:46:01 AM 0 2.48 0.00 0.25 0.00 0.10 97.17 02:46:01 AM 1 2.07 0.00 0.40 0.00 0.08 97.44 02:47:01 AM all 7.79 0.00 0.32 0.01 0.08 91.80 02:47:01 AM 0 4.55 0.00 0.27 0.02 0.07 95.10 02:47:01 AM 1 11.07 0.00 0.37 0.00 0.10 88.46 02:48:01 AM all 7.75 0.00 0.50 0.00 0.09 91.65 02:48:01 AM 0 4.96 0.00 0.47 0.00 0.10 94.47 02:48:01 AM 1 10.57 0.00 0.53 0.00 0.09 88.82 02:49:01 AM all 4.29 0.00 0.34 0.00 0.08 95.29 02:49:01 AM 0 3.48 0.00 0.27 0.00 0.07 96.18 02:49:01 AM 1 5.11 0.00 0.42 0.00 0.08 94.38 02:50:01 AM all 4.37 0.00 0.33 0.00 0.08 95.22 02:50:01 AM 0 3.18 0.00 0.32 0.00 0.07 96.44 02:50:01 AM 1 5.55 0.00 0.33 0.00 0.10 94.01 02:51:01 AM all 5.43 0.00 0.41 0.00 0.09 94.07 02:51:01 AM 0 4.17 0.00 0.40 0.00 0.08 95.35 02:51:01 AM 1 6.69 0.00 0.42 0.00 0.10 92.79 02:52:01 AM all 3.09 0.00 0.18 0.00 0.07 96.65 02:52:01 AM 0 4.55 0.00 0.22 0.00 0.07 95.16 02:52:01 AM 1 1.64 0.00 0.15 0.00 0.07 98.15 02:53:02 AM all 10.38 0.00 0.34 0.00 0.08 89.20 02:53:02 AM 0 4.58 0.00 0.30 0.00 0.10 95.02 02:53:02 AM 1 16.22 0.00 0.37 0.00 0.07 83.34 02:54:01 AM all 16.04 0.00 0.55 0.00 0.09 83.33 02:54:01 AM 0 14.03 0.00 0.55 0.00 0.07 85.35 02:54:01 AM 1 18.04 0.00 0.55 0.00 0.10 81.30 02:54:01 AM CPU %user %nice %system %iowait %steal %idle 02:55:01 AM all 9.10 0.00 0.38 0.00 0.08 90.45 02:55:01 AM 0 4.95 0.00 0.44 0.00 0.08 94.53 02:55:01 AM 1 13.24 0.00 0.32 0.00 0.07 86.37 02:56:01 AM all 8.46 0.00 0.33 0.03 0.08 91.10 02:56:01 AM 0 13.32 0.00 0.47 0.02 0.08 86.11 02:56:01 AM 1 3.61 0.00 0.20 0.05 0.07 96.07 02:57:01 AM all 23.76 0.00 1.90 0.10 0.10 74.14 02:57:01 AM 0 15.28 0.00 1.62 0.08 0.12 82.90 02:57:01 AM 1 32.24 0.00 2.17 0.12 0.08 65.39 02:58:01 AM all 30.01 0.00 4.26 0.16 0.09 65.48 02:58:01 AM 0 25.49 0.00 3.62 0.12 0.08 70.69 02:58:01 AM 1 34.52 0.00 4.90 0.20 0.10 60.27 Average: all 10.89 0.00 1.13 0.13 0.08 87.76 Average: 0 9.08 0.00 1.06 0.10 0.08 89.68 Average: 1 12.71 0.00 1.21 0.15 0.09 85.84