---> uname -a: Linux prd-centos8-robot-2c-8g-51764.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 584 4934 19 2178 6815 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:34:f8:f9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.173/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84532sec preferred_lft 84532sec inet6 fe80::f816:3eff:fe34:f8f9/64 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) 08/10/2025 _x86_64_ (2 CPU) 07:22:13 LINUX RESTART (2 CPU) 07:23:01 AM tps rtps wtps bread/s bwrtn/s 07:24:01 AM 94.90 6.25 88.65 1093.10 6496.67 07:25:01 AM 81.74 1.00 80.74 113.03 10490.30 07:26:02 AM 45.59 6.80 38.79 1251.39 2424.46 07:27:01 AM 51.91 2.76 49.15 444.32 7627.94 07:28:01 AM 3.83 0.20 3.63 11.60 132.96 07:29:01 AM 2.05 0.00 2.05 0.00 70.44 07:30:01 AM 0.15 0.00 0.15 0.00 1.18 07:31:01 AM 0.22 0.00 0.22 0.00 2.67 07:32:01 AM 0.18 0.00 0.18 0.00 2.67 07:33:01 AM 0.33 0.00 0.33 0.00 5.38 07:34:01 AM 0.13 0.00 0.13 0.00 0.90 07:35:01 AM 0.12 0.00 0.12 0.00 1.05 07:36:01 AM 0.13 0.00 0.13 0.00 0.92 07:37:01 AM 0.10 0.00 0.10 0.00 1.03 07:38:01 AM 0.33 0.03 0.30 0.27 6.78 07:39:01 AM 1.40 0.00 1.40 0.00 31.34 07:40:01 AM 0.12 0.00 0.12 0.00 0.77 07:41:01 AM 0.15 0.00 0.15 0.00 1.42 07:42:01 AM 0.25 0.00 0.25 0.00 2.70 07:43:01 AM 0.38 0.00 0.38 0.00 6.93 07:44:01 AM 0.25 0.00 0.25 0.00 2.78 07:45:01 AM 0.17 0.00 0.17 0.00 1.58 07:46:01 AM 0.15 0.00 0.15 0.00 1.78 07:47:01 AM 0.13 0.00 0.13 0.00 1.08 07:48:01 AM 0.32 0.00 0.32 0.00 5.13 07:49:01 AM 0.15 0.00 0.15 0.00 1.20 07:50:01 AM 0.18 0.00 0.18 0.00 2.02 07:51:01 AM 0.25 0.00 0.25 0.00 2.82 07:52:01 AM 1.93 0.32 1.62 36.91 89.86 07:53:01 AM 33.24 0.33 32.91 37.19 1443.91 Average: 10.67 0.59 10.08 99.40 958.36 07:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:24:01 AM 5262928 7058876 2619504 33.23 2688 1972700 663428 7.43 187756 2093184 244816 07:25:01 AM 5241816 7083496 2640616 33.50 2688 2017504 636396 7.13 219600 2071924 10764 07:26:02 AM 4935324 7024336 2947108 37.39 2688 2256476 670832 7.51 256280 2313348 205100 07:27:01 AM 4950924 7053168 2931508 37.19 2688 2269756 626296 7.01 268328 2278892 4 07:28:01 AM 4910160 7012952 2972272 37.71 2688 2270304 693672 7.77 268456 2319540 8 07:29:01 AM 4910108 7012904 2972324 37.71 2688 2270308 693672 7.77 268456 2319480 8 07:30:01 AM 4909124 7011920 2973308 37.72 2688 2270308 710216 7.95 268456 2320308 4 07:31:01 AM 4909624 7012424 2972808 37.71 2688 2270308 710216 7.95 268456 2320228 4 07:32:01 AM 4909504 7012308 2972928 37.72 2688 2270312 710216 7.95 268456 2320232 4 07:33:01 AM 4909040 7011844 2973392 37.72 2688 2270312 710216 7.95 268456 2320616 8 07:34:01 AM 4909544 7012348 2972888 37.72 2688 2270312 710216 7.95 268456 2320264 12 07:35:01 AM 4909636 7012444 2972796 37.71 2688 2270316 710216 7.95 268456 2320268 4 07:36:01 AM 4909476 7012284 2972956 37.72 2688 2270316 710216 7.95 268456 2320272 4 07:37:01 AM 4909076 7011884 2973356 37.72 2688 2270316 710216 7.95 268456 2320600 12 07:38:01 AM 4909348 7012192 2973084 37.72 2688 2270352 708036 7.93 268576 2320328 64 07:39:01 AM 4909220 7012064 2973212 37.72 2688 2270352 708036 7.93 268576 2320260 8 07:40:01 AM 4908992 7011836 2973440 37.72 2688 2270352 702456 7.87 268576 2320376 4 07:41:01 AM 4909416 7012276 2973016 37.72 2688 2270364 702456 7.87 268576 2320272 4 07:42:01 AM 4909388 7012272 2973044 37.72 2688 2270388 702456 7.87 268576 2320412 32 07:43:01 AM 4909308 7012196 2973124 37.72 2688 2270392 702456 7.87 268576 2320484 12 07:44:01 AM 4909520 7012408 2972912 37.72 2688 2270392 702456 7.87 268576 2320300 8 07:45:01 AM 4909444 7012332 2972988 37.72 2688 2270392 702456 7.87 268576 2320416 4 07:46:01 AM 4909480 7012372 2972952 37.72 2688 2270396 702456 7.87 268576 2320308 4 07:47:01 AM 4909584 7012476 2972848 37.71 2688 2270396 702456 7.87 268576 2320428 4 07:48:01 AM 4909368 7012260 2973064 37.72 2688 2270396 702456 7.87 268576 2320384 12 07:49:01 AM 4908848 7011744 2973584 37.72 2688 2270400 702456 7.87 268576 2320372 4 07:50:01 AM 4908680 7011576 2973752 37.73 2688 2270400 717984 8.04 268576 2320488 4 07:51:01 AM 4908892 7011792 2973540 37.72 2688 2270404 717984 8.04 268576 2320376 4 07:52:01 AM 5120284 7047672 2762148 35.04 2688 2096320 638404 7.15 263204 2116376 4288 07:53:01 AM 5030060 6951352 2852372 36.19 2688 2094804 744516 8.34 463968 2032496 11000 Average: 4945537 7017067 2936895 37.26 2688 2239868 697518 7.81 270125 2286441 15874 07:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 141.90 101.20 1154.58 17.85 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 69.88 46.17 569.41 7.90 0.00 0.00 0.00 0.00 07:26:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:02 AM eth0 39.64 33.99 325.76 7.52 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 206.73 152.90 44.51 40.00 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 12.45 5.42 3.76 3.07 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 0.78 0.15 0.04 0.01 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 1.38 0.15 0.15 0.01 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 1.55 0.13 0.15 0.01 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 3.92 0.12 0.21 0.01 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 4.23 0.37 0.54 0.29 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 0.60 0.18 0.09 0.01 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 0.58 0.12 0.03 0.01 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 3.03 0.15 0.32 0.01 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 2.05 0.60 0.90 0.61 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 1.25 0.72 0.28 0.17 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 6.58 0.22 0.88 0.01 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 0.93 0.13 0.06 0.01 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 1.12 0.13 0.06 0.01 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 0.97 0.58 0.16 0.12 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 1.10 0.25 0.13 0.07 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 0.52 0.10 0.08 0.01 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 0.88 0.10 0.06 0.01 0.00 0.00 0.00 0.00 07:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM eth0 0.55 0.12 0.03 0.01 0.00 0.00 0.00 0.00 07:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 AM eth0 0.87 0.10 0.05 0.01 0.00 0.00 0.00 0.00 07:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 AM eth0 0.43 0.22 0.09 0.07 0.00 0.00 0.00 0.00 07:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 AM eth0 5.66 0.08 50.68 0.00 0.00 0.00 0.00 0.00 07:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 AM eth0 0.42 0.13 0.03 0.01 0.00 0.00 0.00 0.00 07:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 AM eth0 0.52 0.10 0.03 0.01 0.00 0.00 0.00 0.00 07:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 AM eth0 41.41 26.09 72.64 17.46 0.00 0.00 0.00 0.00 07:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 AM eth0 17.16 15.83 13.67 8.02 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 18.87 12.81 74.67 3.42 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) 08/10/2025 _x86_64_ (2 CPU) 07:22:13 LINUX RESTART (2 CPU) 07:23:01 AM CPU %user %nice %system %iowait %steal %idle 07:24:01 AM all 40.25 0.00 6.30 0.95 0.12 52.38 07:24:01 AM 0 31.48 0.00 5.79 1.13 0.12 61.48 07:24:01 AM 1 49.02 0.00 6.82 0.76 0.12 43.28 07:25:01 AM all 23.07 0.00 2.79 1.25 0.08 72.80 07:25:01 AM 0 16.15 0.00 2.67 1.05 0.07 80.07 07:25:01 AM 1 30.01 0.00 2.92 1.45 0.10 65.52 07:26:02 AM all 25.81 0.00 4.77 0.52 0.08 68.82 07:26:02 AM 0 28.97 0.00 5.08 0.50 0.08 65.37 07:26:02 AM 1 22.66 0.00 4.45 0.53 0.08 72.27 07:27:01 AM all 7.88 0.00 1.91 0.62 0.05 89.53 07:27:01 AM 0 4.71 0.00 1.65 0.66 0.05 92.93 07:27:01 AM 1 11.05 0.00 2.18 0.58 0.05 86.14 07:28:01 AM all 1.13 0.00 0.18 0.02 0.06 98.61 07:28:01 AM 0 0.18 0.00 0.15 0.03 0.07 99.57 07:28:01 AM 1 2.07 0.00 0.22 0.00 0.05 97.66 07:29:01 AM all 0.21 0.00 0.10 0.01 0.06 99.62 07:29:01 AM 0 0.35 0.00 0.13 0.02 0.08 99.41 07:29:01 AM 1 0.07 0.00 0.07 0.00 0.03 99.83 07:30:01 AM all 0.43 0.00 0.11 0.00 0.07 99.40 07:30:01 AM 0 0.57 0.00 0.07 0.00 0.05 99.32 07:30:01 AM 1 0.28 0.00 0.15 0.00 0.08 99.48 07:31:01 AM all 0.41 0.00 0.11 0.00 0.08 99.40 07:31:01 AM 0 0.55 0.00 0.07 0.00 0.05 99.33 07:31:01 AM 1 0.27 0.00 0.15 0.00 0.12 99.47 07:32:01 AM all 0.43 0.00 0.10 0.00 0.08 99.39 07:32:01 AM 0 0.52 0.00 0.08 0.00 0.07 99.33 07:32:01 AM 1 0.35 0.00 0.12 0.00 0.08 99.45 07:33:01 AM all 0.44 0.00 0.10 0.00 0.08 99.37 07:33:01 AM 0 0.23 0.00 0.08 0.00 0.10 99.58 07:33:01 AM 1 0.65 0.00 0.12 0.00 0.07 99.17 07:34:01 AM all 0.43 0.00 0.09 0.00 0.08 99.41 07:34:01 AM 0 0.22 0.00 0.10 0.00 0.08 99.60 07:34:01 AM 1 0.63 0.00 0.08 0.00 0.07 99.22 07:34:01 AM CPU %user %nice %system %iowait %steal %idle 07:35:01 AM all 0.44 0.00 0.08 0.00 0.07 99.41 07:35:01 AM 0 0.30 0.00 0.12 0.00 0.08 99.50 07:35:01 AM 1 0.58 0.00 0.05 0.00 0.05 99.32 07:36:01 AM all 0.44 0.00 0.08 0.00 0.06 99.42 07:36:01 AM 0 0.33 0.00 0.13 0.00 0.08 99.45 07:36:01 AM 1 0.55 0.00 0.03 0.00 0.03 99.38 07:37:01 AM all 0.48 0.00 0.11 0.00 0.07 99.34 07:37:01 AM 0 0.32 0.00 0.13 0.00 0.10 99.45 07:37:01 AM 1 0.65 0.00 0.08 0.00 0.03 99.23 07:38:01 AM all 0.64 0.00 0.24 0.00 0.05 99.06 07:38:01 AM 0 0.43 0.00 0.33 0.00 0.08 99.15 07:38:01 AM 1 0.85 0.00 0.15 0.00 0.02 98.98 07:39:01 AM all 0.42 0.00 0.09 0.01 0.07 99.42 07:39:01 AM 0 0.60 0.00 0.10 0.00 0.05 99.25 07:39:01 AM 1 0.23 0.00 0.08 0.02 0.08 99.58 07:40:01 AM all 0.44 0.00 0.10 0.00 0.08 99.37 07:40:01 AM 0 0.72 0.00 0.10 0.00 0.10 99.08 07:40:01 AM 1 0.17 0.00 0.10 0.00 0.07 99.67 07:41:01 AM all 0.33 0.00 0.09 0.00 0.07 99.52 07:41:01 AM 0 0.57 0.00 0.12 0.00 0.08 99.23 07:41:01 AM 1 0.08 0.00 0.07 0.00 0.05 99.80 07:42:01 AM all 0.54 0.00 0.10 0.00 0.08 99.28 07:42:01 AM 0 0.82 0.00 0.08 0.00 0.05 99.05 07:42:01 AM 1 0.27 0.00 0.12 0.00 0.10 99.52 07:43:01 AM all 0.43 0.00 0.08 0.01 0.08 99.41 07:43:01 AM 0 0.60 0.00 0.05 0.00 0.05 99.30 07:43:01 AM 1 0.25 0.00 0.12 0.02 0.10 99.52 07:44:01 AM all 0.37 0.00 0.08 0.00 0.07 99.49 07:44:01 AM 0 0.53 0.00 0.05 0.00 0.07 99.35 07:44:01 AM 1 0.20 0.00 0.10 0.00 0.07 99.63 07:45:01 AM all 0.41 0.00 0.08 0.00 0.08 99.43 07:45:01 AM 0 0.53 0.00 0.07 0.00 0.05 99.35 07:45:01 AM 1 0.28 0.00 0.10 0.00 0.10 99.52 07:45:01 AM CPU %user %nice %system %iowait %steal %idle 07:46:01 AM all 0.43 0.00 0.08 0.00 0.06 99.44 07:46:01 AM 0 0.57 0.00 0.03 0.00 0.03 99.37 07:46:01 AM 1 0.28 0.00 0.12 0.00 0.08 99.52 07:47:01 AM all 0.33 0.00 0.08 0.00 0.07 99.52 07:47:01 AM 0 0.47 0.00 0.08 0.00 0.07 99.38 07:47:01 AM 1 0.18 0.00 0.08 0.00 0.07 99.67 07:48:01 AM all 0.42 0.00 0.09 0.00 0.07 99.42 07:48:01 AM 0 0.68 0.00 0.12 0.00 0.08 99.11 07:48:01 AM 1 0.15 0.00 0.07 0.00 0.05 99.73 07:49:01 AM all 0.29 0.00 0.12 0.00 0.08 99.52 07:49:01 AM 0 0.47 0.00 0.15 0.00 0.10 99.28 07:49:01 AM 1 0.12 0.00 0.08 0.00 0.05 99.75 07:50:01 AM all 0.41 0.00 0.09 0.00 0.06 99.44 07:50:01 AM 0 0.28 0.00 0.13 0.00 0.08 99.50 07:50:01 AM 1 0.53 0.00 0.05 0.00 0.03 99.38 07:51:01 AM all 0.41 0.00 0.08 0.03 0.07 99.42 07:51:01 AM 0 0.28 0.00 0.13 0.00 0.10 99.48 07:51:01 AM 1 0.53 0.00 0.03 0.05 0.03 99.35 07:52:01 AM all 2.01 0.00 0.68 0.01 0.08 97.22 07:52:01 AM 0 1.74 0.00 0.58 0.02 0.10 97.56 07:52:01 AM 1 2.28 0.00 0.78 0.00 0.05 96.88 07:53:01 AM all 30.03 0.00 3.37 0.18 0.08 66.34 07:53:01 AM 0 17.73 0.00 2.85 0.15 0.08 79.19 07:53:01 AM 1 42.35 0.00 3.89 0.22 0.07 53.48 Average: all 4.67 0.00 0.74 0.12 0.07 94.40 Average: 0 3.74 0.00 0.71 0.12 0.08 95.36 Average: 1 5.59 0.00 0.78 0.12 0.07 93.44