---> uname -a: Linux prd-centos8-robot-2c-8g-1562.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 578 4940 19 2178 6821 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:10:b4:e2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.82/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84990sec preferred_lft 84990sec inet6 fe80::f816:3eff:fe10:b4e2/64 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) 10/07/2025 _x86_64_ (2 CPU) 12:36:52 LINUX RESTART (2 CPU) 12:37:02 PM tps rtps wtps bread/s bwrtn/s 12:38:01 PM 218.21 162.64 55.57 15447.44 40483.60 12:39:01 PM 118.21 0.20 118.01 5.60 11419.04 12:40:01 PM 43.15 1.03 42.12 113.56 4415.91 12:41:01 PM 57.42 6.75 50.67 1247.78 3537.03 12:42:01 PM 34.14 0.25 33.89 47.05 6333.71 12:43:01 PM 3.82 0.23 3.58 12.66 143.38 12:44:01 PM 2.05 0.00 2.05 0.00 68.89 12:45:01 PM 0.17 0.00 0.17 0.00 2.80 12:46:01 PM 0.30 0.00 0.30 0.00 10.51 12:47:01 PM 0.15 0.00 0.15 0.00 2.10 12:48:01 PM 0.27 0.00 0.27 0.00 11.05 12:49:01 PM 0.18 0.00 0.18 0.00 3.07 12:50:01 PM 0.30 0.00 0.30 0.00 10.46 12:51:01 PM 0.25 0.00 0.25 0.00 4.03 12:52:01 PM 1.47 0.03 1.43 0.27 49.17 12:53:01 PM 0.28 0.00 0.28 0.00 4.93 12:54:01 PM 0.30 0.00 0.30 0.00 11.41 12:55:01 PM 0.15 0.00 0.15 0.00 2.15 12:56:01 PM 0.17 0.00 0.17 0.00 8.96 12:57:01 PM 0.40 0.00 0.40 0.00 6.92 12:58:01 PM 0.40 0.00 0.40 0.00 13.66 12:59:01 PM 5.13 0.32 4.82 36.92 231.79 01:00:01 PM 30.97 0.32 30.66 36.25 1451.23 Average: 22.38 7.36 15.02 726.23 2939.29 12:37:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 PM 5524328 7051420 2358104 29.92 2688 1719944 729884 8.17 185564 1891520 83588 12:39:01 PM 5073888 6951780 2808544 35.63 2688 2054236 757776 8.48 192488 2270372 139132 12:40:01 PM 5246260 7093060 2636172 33.44 2688 2022888 628156 7.03 219156 2071324 10760 12:41:01 PM 4943392 7040336 2939040 37.29 2688 2264420 653256 7.31 255744 2308688 174780 12:42:01 PM 4966568 7064944 2915864 36.99 2688 2265896 627416 7.03 262400 2273920 8 12:43:01 PM 4924800 7024120 2957632 37.52 2688 2266840 693808 7.77 262524 2315656 4 12:44:01 PM 4924676 7024028 2957756 37.52 2688 2266872 693808 7.77 262524 2315624 40 12:45:01 PM 4914212 7013796 2968220 37.66 2688 2267104 704032 7.88 262524 2325572 236 12:46:01 PM 4914420 7014036 2968012 37.65 2688 2267136 704032 7.88 262524 2325604 40 12:47:01 PM 4914524 7014364 2967908 37.65 2688 2267360 704032 7.88 262532 2325820 232 12:48:01 PM 4914328 7014204 2968104 37.65 2688 2267396 704032 7.88 262532 2325996 52 12:49:01 PM 4920788 7020880 2961644 37.57 2688 2267612 696044 7.79 262532 2319252 228 12:50:01 PM 4920680 7020804 2961752 37.57 2688 2267644 696164 7.79 262532 2319400 40 12:51:01 PM 4920392 7020988 2962040 37.58 2688 2268116 696164 7.79 262640 2320032 472 12:52:01 PM 4905628 7006256 2976804 37.77 2688 2268160 710628 7.96 262800 2333564 12 12:53:01 PM 4889340 6990204 2993092 37.97 2688 2268396 727808 8.15 262800 2349592 244 12:54:01 PM 4917572 7018472 2964860 37.61 2688 2268432 703404 7.88 262800 2321644 40 12:55:01 PM 4917780 7018912 2964652 37.61 2688 2268664 703404 7.88 262800 2321760 240 12:56:01 PM 4903800 7004976 2978632 37.79 2688 2268708 731436 8.19 262800 2335712 52 12:57:01 PM 4896636 6998052 2985796 37.88 2688 2268948 724624 8.11 262800 2343156 244 12:58:01 PM 4917584 7019032 2964848 37.61 2688 2268980 703512 7.88 262800 2322292 40 12:59:01 PM 5099200 7027796 2783232 35.31 2688 2097668 677404 7.58 259900 2153792 9424 01:00:01 PM 5142480 7063640 2739952 34.76 2688 2094844 698888 7.83 460988 1923840 11984 Average: 4983186 7022439 2899246 36.78 2688 2208968 698683 7.82 262552 2265832 18778 12:37:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:38:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM eth0 268.52 159.00 1546.10 59.24 0.00 0.00 0.00 0.00 12:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM eth0 108.76 85.62 1283.73 11.82 0.00 0.00 0.00 0.00 12:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM eth0 10.53 8.61 6.49 3.54 0.00 0.00 0.00 0.00 12:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM eth0 38.61 34.92 329.33 7.59 0.00 0.00 0.00 0.00 12:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM eth0 113.16 92.60 32.41 30.63 0.00 0.00 0.00 0.00 12:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 PM eth0 32.59 23.36 7.23 4.82 0.00 0.00 0.00 0.00 12:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 PM eth0 0.65 0.17 0.04 0.02 0.00 0.00 0.00 0.00 12:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 PM eth0 16.18 14.98 119.94 1.13 0.00 0.00 0.00 0.00 12:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 PM eth0 1.57 0.18 0.12 0.02 0.00 0.00 0.00 0.00 12:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM eth0 10.91 8.10 1.61 0.64 0.00 0.00 0.00 0.00 12:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM eth0 1.92 0.63 0.56 0.33 0.00 0.00 0.00 0.00 12:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM eth0 15.04 14.68 119.86 1.12 0.00 0.00 0.00 0.00 12:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 PM eth0 3.93 0.15 0.49 0.02 0.00 0.00 0.00 0.00 12:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 PM eth0 18.53 17.85 3.41 3.26 0.00 0.00 0.00 0.00 12:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 PM eth0 7.53 6.71 117.74 0.44 0.00 0.00 0.00 0.00 12:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 PM eth0 31.21 29.98 355.58 2.15 0.00 0.00 0.00 0.00 12:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 PM eth0 0.75 0.15 0.05 0.02 0.00 0.00 0.00 0.00 12:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 PM eth0 8.15 8.02 1.55 0.64 0.00 0.00 0.00 0.00 12:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 PM eth0 8.93 7.38 117.82 0.48 0.00 0.00 0.00 0.00 12:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 PM eth0 34.03 30.86 355.70 2.14 0.00 0.00 0.00 0.00 12:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 PM eth0 2.68 0.48 0.61 0.31 0.00 0.00 0.00 0.00 12:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 PM eth0 46.90 31.27 81.96 25.89 0.00 0.00 0.00 0.00 01:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 PM eth0 18.28 16.51 14.72 8.24 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 34.59 25.65 194.55 7.11 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) 10/07/2025 _x86_64_ (2 CPU) 12:36:52 LINUX RESTART (2 CPU) 12:37:02 PM CPU %user %nice %system %iowait %steal %idle 12:38:01 PM all 50.68 0.06 10.71 8.97 0.10 29.47 12:38:01 PM 0 50.82 0.10 11.33 10.01 0.10 27.63 12:38:01 PM 1 50.55 0.02 10.10 7.93 0.10 31.30 12:39:01 PM all 36.60 0.00 5.05 3.42 0.11 54.82 12:39:01 PM 0 31.55 0.00 4.66 3.86 0.12 59.81 12:39:01 PM 1 41.65 0.00 5.44 2.97 0.10 49.84 12:40:01 PM all 15.74 0.00 2.09 1.71 0.08 80.38 12:40:01 PM 0 8.13 0.00 1.84 2.72 0.08 87.23 12:40:01 PM 1 23.35 0.00 2.35 0.70 0.07 73.53 12:41:01 PM all 26.94 0.00 4.79 1.58 0.15 66.54 12:41:01 PM 0 23.58 0.00 4.69 1.12 0.15 70.47 12:41:01 PM 1 30.31 0.00 4.89 2.05 0.15 62.60 12:42:01 PM all 7.53 0.00 1.64 0.73 0.06 90.04 12:42:01 PM 0 4.71 0.00 1.49 0.53 0.03 93.24 12:42:01 PM 1 10.36 0.00 1.79 0.92 0.08 86.85 12:43:01 PM all 2.33 0.00 0.30 0.03 0.04 97.30 12:43:01 PM 0 2.06 0.00 0.32 0.02 0.03 97.58 12:43:01 PM 1 2.61 0.00 0.28 0.03 0.05 97.02 12:44:01 PM all 0.53 0.00 0.10 0.08 0.07 99.21 12:44:01 PM 0 0.58 0.00 0.10 0.17 0.07 99.08 12:44:01 PM 1 0.48 0.00 0.10 0.00 0.07 99.35 12:45:01 PM all 0.92 0.00 0.18 0.00 0.09 98.81 12:45:01 PM 0 0.64 0.00 0.17 0.00 0.08 99.11 12:45:01 PM 1 1.20 0.00 0.18 0.00 0.10 98.51 12:46:01 PM all 0.46 0.00 0.11 0.00 0.07 99.36 12:46:01 PM 0 0.50 0.00 0.12 0.00 0.08 99.30 12:46:01 PM 1 0.42 0.00 0.10 0.00 0.05 99.43 12:47:01 PM all 0.98 0.00 0.13 0.00 0.08 98.81 12:47:01 PM 0 0.42 0.00 0.15 0.00 0.08 99.35 12:47:01 PM 1 1.54 0.00 0.12 0.00 0.07 98.28 12:48:01 PM all 0.50 0.00 0.11 0.00 0.05 99.34 12:48:01 PM 0 0.42 0.00 0.13 0.00 0.05 99.40 12:48:01 PM 1 0.58 0.00 0.08 0.00 0.05 99.28 12:48:01 PM CPU %user %nice %system %iowait %steal %idle 12:49:01 PM all 0.99 0.00 0.16 0.00 0.06 98.80 12:49:01 PM 0 0.50 0.00 0.17 0.00 0.05 99.28 12:49:01 PM 1 1.47 0.00 0.15 0.00 0.07 98.31 12:50:01 PM all 0.54 0.00 0.11 0.00 0.08 99.27 12:50:01 PM 0 0.40 0.00 0.12 0.00 0.08 99.40 12:50:01 PM 1 0.68 0.00 0.10 0.00 0.07 99.15 12:51:01 PM all 2.21 0.00 0.20 0.00 0.06 97.53 12:51:01 PM 0 1.07 0.00 0.18 0.00 0.07 98.68 12:51:01 PM 1 3.35 0.00 0.22 0.00 0.05 96.39 12:52:01 PM all 0.68 0.00 0.30 0.01 0.08 98.94 12:52:01 PM 0 0.67 0.00 0.17 0.00 0.07 99.10 12:52:01 PM 1 0.69 0.00 0.43 0.02 0.08 98.78 12:53:01 PM all 1.09 0.00 0.24 0.00 0.07 98.60 12:53:01 PM 0 1.69 0.00 0.27 0.00 0.05 98.00 12:53:01 PM 1 0.48 0.00 0.22 0.00 0.08 99.21 12:54:01 PM all 0.51 0.00 0.10 0.00 0.05 99.34 12:54:01 PM 0 0.28 0.00 0.15 0.00 0.07 99.50 12:54:01 PM 1 0.73 0.00 0.05 0.00 0.03 99.18 12:55:01 PM all 0.94 0.00 0.13 0.00 0.06 98.87 12:55:01 PM 0 0.67 0.00 0.12 0.00 0.05 99.16 12:55:01 PM 1 1.22 0.00 0.13 0.00 0.07 98.58 12:56:01 PM all 0.58 0.00 0.13 0.00 0.05 99.24 12:56:01 PM 0 0.63 0.00 0.12 0.00 0.02 99.23 12:56:01 PM 1 0.52 0.00 0.15 0.00 0.08 99.25 12:57:01 PM all 1.09 0.00 0.21 0.00 0.06 98.65 12:57:01 PM 0 0.69 0.00 0.12 0.00 0.05 99.15 12:57:01 PM 1 1.49 0.00 0.30 0.00 0.07 98.14 12:58:01 PM all 0.53 0.00 0.13 0.00 0.07 99.27 12:58:01 PM 0 0.58 0.00 0.08 0.00 0.05 99.28 12:58:01 PM 1 0.48 0.00 0.18 0.00 0.08 99.25 12:59:01 PM all 4.34 0.00 1.21 0.02 0.07 94.37 12:59:01 PM 0 3.86 0.00 1.02 0.03 0.05 95.04 12:59:01 PM 1 4.82 0.00 1.40 0.00 0.08 93.70 12:59:01 PM CPU %user %nice %system %iowait %steal %idle 01:00:01 PM all 32.42 0.00 3.29 0.18 0.11 64.00 01:00:01 PM 0 24.40 0.00 2.72 0.12 0.10 72.66 01:00:01 PM 1 40.44 0.00 3.87 0.23 0.12 55.34 Average: all 8.19 0.00 1.36 0.72 0.07 89.66 Average: 0 6.86 0.00 1.30 0.80 0.07 90.97 Average: 1 9.51 0.00 1.41 0.64 0.08 88.36