---> uname -a: Linux prd-centos8-robot-2c-8g-2144.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 589 4845 19 2262 6808 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:59:da:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.175/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84708sec preferred_lft 84708sec inet6 fe80::f816:3eff:fe59:da82/64 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) 10/26/2025 _x86_64_ (2 CPU) 00:38:18 LINUX RESTART (2 CPU) 12:39:01 AM tps rtps wtps bread/s bwrtn/s 12:40:01 AM 86.59 6.43 80.16 1123.31 6451.96 12:41:01 AM 87.11 0.72 86.39 52.91 11216.44 12:42:01 AM 11.88 0.42 11.46 64.78 669.74 12:43:01 AM 58.46 6.93 51.52 1289.52 3505.82 12:44:01 AM 38.64 0.03 38.60 3.47 6496.57 12:45:01 AM 4.18 0.22 3.97 11.73 147.36 12:46:01 AM 2.03 0.00 2.03 0.00 144.69 12:47:01 AM 0.55 0.00 0.55 0.00 57.16 12:48:01 AM 0.33 0.00 0.33 0.00 20.43 12:49:01 AM 0.27 0.00 0.27 0.00 2.72 12:50:01 AM 0.77 0.00 0.77 0.00 92.97 12:51:01 AM 0.47 0.00 0.47 0.00 42.91 12:52:01 AM 0.55 0.00 0.55 0.00 77.06 12:53:01 AM 0.43 0.00 0.43 0.00 42.28 12:54:01 AM 0.45 0.03 0.42 0.27 17.33 12:55:01 AM 1.45 0.00 1.45 0.00 82.22 12:56:01 AM 0.43 0.00 0.43 0.00 50.63 12:57:01 AM 0.57 0.00 0.57 0.00 88.27 12:58:01 AM 0.43 0.00 0.43 0.00 53.36 12:59:01 AM 0.63 0.00 0.63 0.00 78.55 01:00:01 AM 0.43 0.00 0.43 0.00 66.39 01:01:01 AM 0.80 0.05 0.75 0.40 61.34 01:02:01 AM 0.63 0.07 0.57 1.73 173.16 01:03:01 AM 0.78 0.00 0.78 0.00 97.38 01:04:01 AM 0.85 0.00 0.85 0.00 154.94 01:05:01 AM 0.75 0.00 0.75 0.00 111.50 01:06:01 AM 34.44 0.95 33.49 80.11 3260.03 Average: 12.41 0.59 11.82 97.34 1232.11 12:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:01 AM 5204460 7006608 2677968 33.97 2688 1979684 750292 8.40 195892 2147364 254780 12:41:01 AM 5123260 6998500 2759168 35.00 2688 2051284 705912 7.90 212968 2197424 43192 12:42:01 AM 5251628 7096728 2630800 33.38 2688 2020876 627136 7.02 219264 2062532 12 12:43:01 AM 4904712 7003992 2977716 37.78 2688 2264604 674268 7.55 253496 2339044 175936 12:44:01 AM 4967176 7065476 2915252 36.98 2688 2264788 621024 6.95 260408 2270376 16 12:45:01 AM 4921768 7021372 2960660 37.56 2688 2266092 690564 7.73 260552 2315436 960 12:46:01 AM 4915216 7016624 2967212 37.64 2688 2267904 690564 7.73 260804 2322116 584 12:47:01 AM 4912908 7015664 2969520 37.67 2688 2269244 690564 7.73 260804 2324180 516 12:48:01 AM 4912840 7015612 2969588 37.67 2688 2269260 690564 7.73 260804 2324196 20 12:49:01 AM 4910300 7015136 2972128 37.71 2688 2271364 690564 7.73 260848 2326772 2124 12:50:01 AM 4908780 7014104 2973648 37.73 2688 2271812 713380 7.99 260860 2328136 108 12:51:01 AM 4907648 7014232 2974780 37.74 2688 2273080 713380 7.99 260960 2329132 276 12:52:01 AM 4905608 7014040 2976820 37.77 2688 2274920 713380 7.99 261032 2331160 28 12:53:01 AM 4904200 7013804 2978228 37.78 2688 2276108 713380 7.99 261052 2332472 120 12:54:01 AM 4901860 7011700 2980568 37.81 2688 2276336 728876 8.16 261212 2334700 96 12:55:01 AM 4899196 7010720 2983232 37.85 2688 2278028 728876 8.16 261268 2337344 228 12:56:01 AM 4897456 7010600 2984972 37.87 2688 2279632 728876 8.16 261276 2339164 540 12:57:01 AM 4894764 7009812 2987664 37.90 2688 2281544 728876 8.16 261412 2341676 156 12:58:01 AM 4893228 7009804 2989200 37.92 2688 2283104 728876 8.16 261588 2343068 416 12:59:01 AM 4891584 7009948 2990844 37.94 2688 2284884 728876 8.16 261828 2344648 256 01:00:01 AM 4888668 7008524 2993760 37.98 2688 2286532 728876 8.16 261916 2346836 176 01:01:01 AM 4886936 7008692 2995492 38.00 2688 2288252 728876 8.16 261944 2348876 408 01:02:01 AM 4882652 7009240 2999776 38.06 2688 2293076 728876 8.16 262332 2353004 280 01:03:01 AM 4877820 7008888 3004608 38.12 2688 2297556 713000 7.98 262532 2357520 2412 01:04:01 AM 4875472 7008764 3006956 38.15 2688 2299808 713000 7.98 262580 2359836 540 01:05:01 AM 4923508 7066404 2958920 37.54 2688 2309380 621728 6.96 262940 2312140 7196 01:06:01 AM 5013396 7017760 2869032 36.40 2688 2176072 656896 7.36 496496 2010624 10100 Average: 4939891 7018620 2942537 37.33 2688 2246490 701833 7.86 264040 2299251 18573 12:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 214.51 152.21 1457.93 38.27 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 58.85 42.25 588.06 8.75 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 9.61 6.83 2.49 1.62 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 42.18 34.49 332.83 15.41 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 208.43 135.55 43.60 30.91 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 29.30 18.43 9.38 2.58 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 41.31 40.09 7.89 6.37 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 34.19 33.41 6.08 2.89 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 1.97 0.65 0.19 0.05 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 57.93 57.05 10.98 5.04 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 32.76 16.80 6.29 1.66 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 64.62 52.54 13.08 6.37 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 62.23 58.20 14.35 7.96 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 30.59 29.38 7.10 4.57 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 15.84 12.78 2.64 1.26 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 28.43 27.06 6.31 2.93 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 28.42 26.71 8.62 4.43 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 70.79 65.97 13.07 10.51 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 54.51 56.26 9.54 6.54 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 68.56 70.79 11.81 8.19 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 37.77 34.37 13.19 3.93 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 38.31 32.28 7.60 6.07 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 53.27 54.57 8.51 5.29 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 80.14 79.79 17.58 12.35 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 40.78 37.11 9.09 4.41 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 15.36 8.61 6.34 1.93 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 91.25 58.21 186.31 143.74 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 56.00 46.02 103.75 12.74 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) 10/26/2025 _x86_64_ (2 CPU) 00:38:18 LINUX RESTART (2 CPU) 12:39:01 AM CPU %user %nice %system %iowait %steal %idle 12:40:01 AM all 40.42 0.00 6.00 1.12 0.12 52.34 12:40:01 AM 0 46.17 0.00 6.36 1.51 0.13 45.83 12:40:01 AM 1 34.66 0.00 5.65 0.72 0.12 58.86 12:41:01 AM all 23.16 0.00 3.32 1.19 0.09 72.24 12:41:01 AM 0 29.15 0.00 3.69 1.55 0.10 65.52 12:41:01 AM 1 17.16 0.00 2.96 0.82 0.08 78.98 12:42:01 AM all 5.29 0.00 0.98 0.08 0.04 93.61 12:42:01 AM 0 9.65 0.00 1.23 0.08 0.03 89.00 12:42:01 AM 1 0.94 0.00 0.72 0.07 0.05 98.23 12:43:01 AM all 32.39 0.00 5.96 0.64 0.10 60.91 12:43:01 AM 0 43.28 0.00 6.64 0.60 0.10 49.38 12:43:01 AM 1 21.53 0.00 5.27 0.68 0.10 72.41 12:44:01 AM all 7.57 0.00 1.83 0.43 0.06 90.11 12:44:01 AM 0 8.65 0.00 2.09 0.58 0.05 88.63 12:44:01 AM 1 6.48 0.00 1.57 0.28 0.07 91.60 12:45:01 AM all 4.89 0.00 0.31 0.02 0.05 94.73 12:45:01 AM 0 8.71 0.00 0.44 0.03 0.05 90.77 12:45:01 AM 1 1.09 0.00 0.18 0.00 0.05 98.68 12:46:01 AM all 8.44 0.00 0.51 0.01 0.07 90.97 12:46:01 AM 0 10.86 0.00 0.53 0.02 0.07 88.53 12:46:01 AM 1 6.04 0.00 0.49 0.00 0.07 93.39 12:47:01 AM all 7.33 0.00 0.44 0.01 0.07 92.16 12:47:01 AM 0 3.53 0.00 0.39 0.02 0.07 96.00 12:47:01 AM 1 11.23 0.00 0.49 0.00 0.07 88.21 12:48:01 AM all 0.45 0.00 0.11 0.00 0.05 99.39 12:48:01 AM 0 0.33 0.00 0.15 0.00 0.07 99.45 12:48:01 AM 1 0.57 0.00 0.07 0.00 0.03 99.33 12:49:01 AM all 6.65 0.00 0.30 0.00 0.07 92.98 12:49:01 AM 0 10.91 0.00 0.34 0.00 0.08 88.67 12:49:01 AM 1 2.41 0.00 0.27 0.00 0.05 97.27 12:50:01 AM all 2.00 0.00 0.21 0.01 0.05 97.73 12:50:01 AM 0 2.68 0.00 0.23 0.02 0.07 97.00 12:50:01 AM 1 1.32 0.00 0.18 0.00 0.03 98.46 12:50:01 AM CPU %user %nice %system %iowait %steal %idle 12:51:01 AM all 7.50 0.00 0.52 0.00 0.06 91.92 12:51:01 AM 0 6.52 0.00 0.49 0.00 0.07 92.92 12:51:01 AM 1 8.49 0.00 0.55 0.00 0.05 90.91 12:52:01 AM all 6.58 0.00 0.37 0.00 0.06 92.99 12:52:01 AM 0 5.11 0.00 0.40 0.00 0.05 94.43 12:52:01 AM 1 8.05 0.00 0.34 0.00 0.07 91.55 12:53:01 AM all 6.39 0.00 0.40 0.00 0.07 93.14 12:53:01 AM 0 3.18 0.00 0.30 0.00 0.07 96.46 12:53:01 AM 1 9.71 0.00 0.50 0.00 0.07 89.72 12:54:01 AM all 2.71 0.00 0.33 0.00 0.05 96.91 12:54:01 AM 0 3.59 0.00 0.47 0.00 0.05 95.88 12:54:01 AM 1 1.84 0.00 0.18 0.00 0.05 97.93 12:55:01 AM all 5.47 0.00 0.22 0.01 0.08 94.22 12:55:01 AM 0 6.45 0.00 0.23 0.00 0.07 93.25 12:55:01 AM 1 4.50 0.00 0.20 0.02 0.08 95.20 12:56:01 AM all 7.14 0.00 0.42 0.00 0.06 92.37 12:56:01 AM 0 10.77 0.00 0.52 0.00 0.07 88.65 12:56:01 AM 1 3.63 0.00 0.33 0.00 0.05 95.99 12:57:01 AM all 7.07 0.00 0.47 0.00 0.06 92.40 12:57:01 AM 0 4.85 0.00 0.42 0.00 0.05 94.68 12:57:01 AM 1 9.29 0.00 0.52 0.00 0.07 90.12 12:58:01 AM all 4.03 0.00 0.32 0.00 0.08 95.57 12:58:01 AM 0 3.35 0.00 0.30 0.00 0.07 96.29 12:58:01 AM 1 4.72 0.00 0.33 0.00 0.08 94.86 12:59:01 AM all 4.64 0.00 0.36 0.00 0.07 94.94 12:59:01 AM 0 4.82 0.00 0.37 0.00 0.07 94.75 12:59:01 AM 1 4.46 0.00 0.35 0.00 0.07 95.13 01:00:01 AM all 3.48 0.00 0.30 0.00 0.07 96.15 01:00:01 AM 0 3.34 0.00 0.37 0.00 0.07 96.22 01:00:01 AM 1 3.62 0.00 0.23 0.00 0.07 96.08 01:01:01 AM all 5.72 0.00 0.32 0.02 0.07 93.88 01:01:01 AM 0 5.84 0.00 0.35 0.02 0.07 93.73 01:01:01 AM 1 5.60 0.00 0.28 0.02 0.07 94.03 01:01:01 AM CPU %user %nice %system %iowait %steal %idle 01:02:01 AM all 15.53 0.00 0.37 0.00 0.07 84.03 01:02:01 AM 0 13.63 0.00 0.35 0.00 0.07 85.95 01:02:01 AM 1 17.42 0.00 0.38 0.00 0.07 82.13 01:03:01 AM all 14.97 0.00 0.54 0.00 0.08 84.41 01:03:01 AM 0 12.89 0.00 0.56 0.00 0.07 86.49 01:03:01 AM 1 17.06 0.00 0.52 0.00 0.08 82.33 01:04:01 AM all 6.79 0.00 0.30 0.01 0.07 92.84 01:04:01 AM 0 7.43 0.00 0.32 0.02 0.07 92.17 01:04:01 AM 1 6.14 0.00 0.28 0.00 0.07 93.51 01:05:01 AM all 12.45 0.00 0.46 0.01 0.08 87.01 01:05:01 AM 0 22.20 0.00 0.62 0.02 0.08 77.09 01:05:01 AM 1 2.69 0.00 0.30 0.00 0.07 96.94 01:06:01 AM all 30.51 0.00 4.00 0.23 0.09 65.16 01:06:01 AM 0 32.75 0.00 4.24 0.27 0.08 62.66 01:06:01 AM 1 28.27 0.00 3.76 0.18 0.10 67.68 Average: all 10.37 0.00 1.10 0.14 0.07 88.32 Average: 0 11.90 0.00 1.20 0.18 0.07 86.65 Average: 1 8.85 0.00 1.00 0.10 0.07 89.98