---> uname -a: Linux prd-centos8-robot-2c-8g-15166.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 620 4875 19 2201 6778 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:b3:b2:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.218/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85008sec preferred_lft 85008sec inet6 fe80::f816:3eff:feb3:b22f/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) 12/20/2025 _x86_64_ (2 CPU) 00:31:18 LINUX RESTART (2 CPU) 12:32:01 AM tps rtps wtps bread/s bwrtn/s 12:33:01 AM 91.49 6.45 85.04 1099.37 6531.79 12:34:01 AM 82.92 0.85 82.07 63.98 11001.47 12:35:01 AM 48.93 7.07 41.86 1307.12 2402.75 12:36:01 AM 70.93 2.73 68.19 439.59 8274.86 12:37:01 AM 4.53 0.23 4.30 12.66 151.62 12:38:01 AM 2.15 0.00 2.15 0.00 89.09 12:39:01 AM 0.25 0.00 0.25 0.00 4.10 12:40:01 AM 0.42 0.00 0.42 0.00 13.45 12:41:01 AM 0.40 0.00 0.40 0.00 12.28 12:42:01 AM 0.17 0.00 0.17 0.00 1.62 12:43:01 AM 0.28 0.00 0.28 0.00 5.12 12:44:01 AM 0.32 0.00 0.32 0.00 10.88 12:45:01 AM 0.12 0.00 0.12 0.00 2.53 12:46:01 AM 0.23 0.00 0.23 0.00 18.15 12:47:01 AM 0.47 0.03 0.43 0.27 8.88 12:48:01 AM 1.52 0.00 1.52 0.00 40.10 12:49:01 AM 0.47 0.00 0.47 0.00 10.58 12:50:00 AM 0.12 0.00 0.12 0.00 4.48 12:50:01 AM 0.00 0.00 0.00 0.00 0.00 12:51:01 AM 0.28 0.02 0.27 0.13 4.60 12:52:01 AM 8.95 5.73 3.22 555.51 84.97 12:53:01 AM 0.25 0.00 0.25 0.00 4.97 12:54:01 AM 32.72 0.62 32.11 63.58 1575.97 Average: 15.81 1.08 14.74 161.01 1375.26 12:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 AM 5225448 7021592 2656984 33.71 2688 1973092 728044 8.15 186924 2131180 246784 12:34:01 AM 5131692 6970508 2750740 34.90 2688 2014848 750936 8.41 198644 2200944 4 12:35:01 AM 4822996 6935500 3059436 38.81 2688 2278788 783308 8.77 283340 2396400 203716 12:36:01 AM 4914348 7020184 2968084 37.65 2688 2272628 683404 7.65 266120 2317220 4 12:37:01 AM 4871524 6978308 3010908 38.20 2688 2273576 732952 8.21 266248 2359784 584 12:38:01 AM 4871520 6978340 3010912 38.20 2688 2273612 732952 8.21 266248 2359656 48 12:39:01 AM 4863508 6970556 3018924 38.30 2688 2273840 773664 8.66 266248 2367504 236 12:40:01 AM 4863032 6970112 3019400 38.31 2688 2273872 758220 8.49 266248 2367908 4 12:41:01 AM 4862152 6969460 3020280 38.32 2688 2274100 758220 8.49 266256 2369480 4 12:42:01 AM 4861860 6969200 3020572 38.32 2688 2274132 758220 8.49 266256 2369712 52 12:43:01 AM 4867064 6974628 3015368 38.25 2688 2274356 750796 8.41 266256 2363844 228 12:44:01 AM 4867208 6974800 3015224 38.25 2688 2274384 750796 8.41 266256 2363852 36 12:45:01 AM 4866868 6974912 3015564 38.26 2688 2274836 750796 8.41 266364 2364436 460 12:46:01 AM 4851620 6959716 3030812 38.45 2688 2274888 790284 8.85 266364 2378768 56 12:47:01 AM 4837968 6946308 3044464 38.62 2688 2275132 780812 8.74 266516 2392676 260 12:48:01 AM 4852680 6961052 3029752 38.44 2688 2275164 780812 8.74 266516 2378228 0 12:49:01 AM 4866808 6975416 3015624 38.26 2688 2275400 780812 8.74 266516 2364428 116 12:50:00 AM 4852708 6961356 3029724 38.44 2688 2275440 788236 8.83 266516 2378020 48 12:50:01 AM 4852164 6960812 3030268 38.44 2688 2275440 788236 8.83 266516 2378376 64 12:51:01 AM 4844232 6953108 3038200 38.54 2688 2275684 782204 8.76 266516 2386564 248 12:52:01 AM 4841784 6967392 3040648 38.57 2688 2292372 782200 8.76 268788 2386512 40 12:53:01 AM 4893080 7019768 2989352 37.92 2688 2293468 683616 7.65 269136 2335728 1112 12:54:01 AM 5035460 6978348 2846972 36.12 2688 2115032 727880 8.15 469056 2017924 10084 Average: 4896423 6973538 2986009 37.88 2688 2244960 756409 8.47 269733 2336050 20182 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 131.52 100.33 1189.98 23.90 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 59.78 42.22 583.59 5.90 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 48.71 39.46 336.69 9.23 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 193.27 140.80 46.06 40.37 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 27.96 21.25 6.86 6.60 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 0.60 0.18 0.10 0.02 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 17.68 16.73 120.02 1.23 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 0.77 0.38 0.29 0.21 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 9.58 8.58 1.41 0.67 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 2.63 0.25 0.32 0.08 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 18.16 16.28 120.29 1.40 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 1.27 0.13 0.10 0.01 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 19.85 18.41 4.00 3.78 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 9.38 6.10 118.60 0.82 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 31.04 29.71 355.98 2.49 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 4.07 0.17 0.55 0.02 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 7.70 7.22 1.72 0.58 0.00 0.00 0.00 0.00 12:50:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:00 AM eth0 7.95 6.93 119.84 0.45 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 0.96 0.00 0.04 0.00 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 31.42 31.01 355.56 2.17 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 1.77 1.03 0.26 0.15 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 5.91 5.23 1.26 0.76 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 56.18 41.20 92.74 34.06 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 31.23 24.25 157.01 6.13 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) 12/20/2025 _x86_64_ (2 CPU) 00:31:18 LINUX RESTART (2 CPU) 12:32:01 AM CPU %user %nice %system %iowait %steal %idle 12:33:01 AM all 38.28 0.00 5.83 1.05 0.11 54.73 12:33:01 AM 0 37.29 0.00 5.42 0.95 0.10 56.24 12:33:01 AM 1 39.26 0.00 6.25 1.15 0.12 53.22 12:34:01 AM all 13.78 0.00 1.88 1.30 0.07 82.98 12:34:01 AM 0 22.43 0.00 2.62 1.87 0.07 73.01 12:34:01 AM 1 5.12 0.00 1.13 0.73 0.07 92.94 12:35:01 AM all 33.98 0.00 5.21 0.57 0.10 60.15 12:35:01 AM 0 40.33 0.00 5.67 0.43 0.10 53.47 12:35:01 AM 1 27.63 0.00 4.75 0.70 0.10 66.82 12:36:01 AM all 16.18 0.00 3.17 0.69 0.07 79.90 12:36:01 AM 0 25.13 0.00 3.61 0.62 0.07 70.57 12:36:01 AM 1 7.22 0.00 2.72 0.77 0.07 89.22 12:37:01 AM all 2.00 0.00 0.30 0.03 0.05 97.63 12:37:01 AM 0 3.16 0.00 0.30 0.00 0.03 96.51 12:37:01 AM 1 0.84 0.00 0.30 0.05 0.07 98.75 12:38:01 AM all 0.45 0.00 0.09 0.00 0.07 99.39 12:38:01 AM 0 0.50 0.00 0.03 0.00 0.03 99.43 12:38:01 AM 1 0.40 0.00 0.15 0.00 0.10 99.35 12:39:01 AM all 0.99 0.00 0.16 0.00 0.08 98.78 12:39:01 AM 0 1.13 0.00 0.10 0.00 0.03 98.73 12:39:01 AM 1 0.84 0.00 0.22 0.00 0.12 98.83 12:40:01 AM all 0.48 0.00 0.12 0.00 0.07 99.34 12:40:01 AM 0 0.70 0.00 0.05 0.00 0.05 99.20 12:40:01 AM 1 0.25 0.00 0.18 0.00 0.08 99.48 12:41:01 AM all 0.86 0.00 0.13 0.01 0.08 98.92 12:41:01 AM 0 1.34 0.00 0.15 0.02 0.07 98.43 12:41:01 AM 1 0.39 0.00 0.12 0.00 0.08 99.41 12:42:01 AM all 0.48 0.00 0.11 0.00 0.08 99.33 12:42:01 AM 0 0.43 0.00 0.12 0.00 0.08 99.37 12:42:01 AM 1 0.52 0.00 0.10 0.00 0.08 99.30 12:43:01 AM all 0.94 0.00 0.18 0.00 0.07 98.81 12:43:01 AM 0 0.38 0.00 0.13 0.00 0.05 99.43 12:43:01 AM 1 1.51 0.00 0.22 0.00 0.08 98.19 12:43:01 AM CPU %user %nice %system %iowait %steal %idle 12:44:01 AM all 0.49 0.00 0.08 0.00 0.08 99.35 12:44:01 AM 0 0.62 0.00 0.07 0.00 0.07 99.25 12:44:01 AM 1 0.37 0.00 0.10 0.00 0.08 99.45 12:45:01 AM all 2.04 0.00 0.23 0.00 0.08 97.65 12:45:01 AM 0 2.32 0.00 0.20 0.00 0.05 97.43 12:45:01 AM 1 1.76 0.00 0.27 0.00 0.10 97.88 12:46:01 AM all 0.57 0.00 0.14 0.00 0.08 99.22 12:46:01 AM 0 0.52 0.00 0.22 0.00 0.10 99.16 12:46:01 AM 1 0.62 0.00 0.07 0.00 0.05 99.27 12:47:01 AM all 1.21 0.00 0.35 0.01 0.08 98.35 12:47:01 AM 0 1.00 0.00 0.37 0.00 0.08 98.55 12:47:01 AM 1 1.42 0.00 0.33 0.02 0.07 98.16 12:48:01 AM all 0.46 0.00 0.11 0.17 0.06 99.21 12:48:01 AM 0 0.42 0.00 0.17 0.33 0.08 99.00 12:48:01 AM 1 0.50 0.00 0.05 0.00 0.03 99.42 12:49:01 AM all 0.87 0.00 0.11 0.00 0.07 98.95 12:49:01 AM 0 0.23 0.00 0.12 0.00 0.08 99.57 12:49:01 AM 1 1.51 0.00 0.10 0.00 0.05 98.34 12:50:00 AM all 0.48 0.00 0.17 0.00 0.06 99.29 12:50:00 AM 0 0.53 0.00 0.27 0.00 0.09 99.12 12:50:00 AM 1 0.44 0.00 0.07 0.00 0.03 99.46 12:50:01 AM all 0.98 0.00 0.49 0.00 0.00 98.54 12:50:01 AM 0 0.98 0.00 0.00 0.00 0.00 99.02 12:50:01 AM 1 0.97 0.00 0.97 0.00 0.00 98.06 12:51:01 AM all 1.01 0.00 0.19 0.01 0.08 98.70 12:51:01 AM 0 1.37 0.00 0.28 0.02 0.10 98.23 12:51:01 AM 1 0.65 0.00 0.10 0.00 0.07 99.18 12:52:01 AM all 0.51 0.23 0.22 0.13 0.07 98.85 12:52:01 AM 0 0.43 0.45 0.33 0.27 0.10 98.41 12:52:01 AM 1 0.58 0.00 0.10 0.00 0.03 99.28 12:53:01 AM all 1.36 0.00 0.13 0.00 0.08 98.44 12:53:01 AM 0 1.92 0.00 0.17 0.00 0.10 97.81 12:53:01 AM 1 0.80 0.00 0.08 0.00 0.05 99.07 12:53:01 AM CPU %user %nice %system %iowait %steal %idle 12:54:01 AM all 27.09 0.00 3.67 0.18 0.08 68.97 12:54:01 AM 0 32.92 0.00 4.39 0.15 0.07 62.48 12:54:01 AM 1 21.26 0.00 2.96 0.22 0.10 75.47 Average: all 6.58 0.01 1.03 0.19 0.07 92.12 Average: 0 7.97 0.02 1.13 0.21 0.07 90.60 Average: 1 5.18 0.00 0.93 0.17 0.07 93.65