---> uname -a: Linux prd-centos8-robot-2c-8g-51281.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 4952 19 2160 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:96:16:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.10/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84537sec preferred_lft 84537sec inet6 fe80::f816:3eff:fe96:161a/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) 08/09/2025 _x86_64_ (2 CPU) 07:22:39 LINUX RESTART (2 CPU) 07:23:02 AM tps rtps wtps bread/s bwrtn/s 07:24:01 AM 114.35 57.30 57.05 7709.67 39596.61 07:25:01 AM 118.84 0.07 118.78 1.87 11609.00 07:26:01 AM 39.23 1.03 38.19 115.31 4040.29 07:27:01 AM 62.68 6.96 55.71 1289.84 3650.07 07:28:01 AM 34.36 0.03 34.32 3.47 6320.71 07:29:01 AM 0.55 0.20 0.35 11.60 15.98 07:30:01 AM 1.80 0.00 1.80 0.00 62.61 07:31:01 AM 0.15 0.00 0.15 0.00 1.65 07:32:01 AM 0.38 0.00 0.38 0.00 4.92 07:33:01 AM 0.45 0.00 0.45 0.00 4.82 07:34:01 AM 0.43 0.00 0.43 0.00 5.88 07:35:01 AM 0.33 0.00 0.33 0.00 3.42 07:36:01 AM 0.33 0.00 0.33 0.00 3.18 07:37:01 AM 0.35 0.00 0.35 0.00 4.25 07:38:01 AM 0.40 0.03 0.37 0.27 3.73 07:39:01 AM 1.53 0.00 1.53 0.00 35.49 07:40:01 AM 0.42 0.00 0.42 0.00 5.08 07:41:01 AM 0.35 0.00 0.35 0.00 3.73 07:42:01 AM 0.35 0.00 0.35 0.00 4.53 07:43:01 AM 0.40 0.00 0.40 0.00 4.33 07:44:01 AM 0.43 0.00 0.43 0.00 5.48 07:45:01 AM 0.38 0.00 0.38 0.00 4.28 07:46:01 AM 0.45 0.00 0.45 0.00 5.17 07:47:01 AM 0.30 0.00 0.30 0.00 3.02 07:48:01 AM 0.42 0.00 0.42 0.00 4.65 07:49:01 AM 0.42 0.00 0.42 0.00 5.98 07:50:01 AM 0.33 0.00 0.33 0.00 3.28 07:51:01 AM 0.43 0.00 0.43 0.00 5.11 07:52:01 AM 0.30 0.00 0.30 0.00 3.02 07:53:01 AM 22.86 0.42 22.44 47.72 903.15 Average: 13.41 2.17 11.24 301.90 2190.14 07:23:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:24:01 AM 5560936 7083820 2321496 29.45 2688 1715620 693716 7.77 185248 1855788 91148 07:25:01 AM 5092884 6956380 2789548 35.39 2688 2040520 761764 8.53 190912 2254740 135260 07:26:01 AM 5251604 7087332 2630828 33.38 2688 2011660 639004 7.15 218736 2065348 10760 07:27:01 AM 4967284 7052048 2915148 36.98 2688 2252072 640672 7.17 256716 2283676 172376 07:28:01 AM 4971116 7055660 2911316 36.93 2688 2252108 641348 7.18 262008 2269632 4 07:29:01 AM 4928088 7013184 2954344 37.48 2688 2252660 707048 7.92 262136 2312300 4 07:30:01 AM 4927956 7013056 2954476 37.48 2688 2252660 706628 7.91 262136 2312652 4 07:31:01 AM 4925484 7010608 2956948 37.51 2688 2252664 706628 7.91 262136 2314848 16 07:32:01 AM 4924668 7009792 2957764 37.52 2688 2252664 706628 7.91 262136 2315808 4 07:33:01 AM 4924836 7009956 2957596 37.52 2688 2252664 706628 7.91 262136 2315536 4 07:34:01 AM 4925204 7010328 2957228 37.52 2688 2252668 706628 7.91 262136 2315412 4 07:35:01 AM 4925220 7010344 2957212 37.52 2688 2252668 706628 7.91 262136 2315664 4 07:36:01 AM 4925448 7010572 2956984 37.51 2688 2252668 706628 7.91 262136 2315344 4 07:37:01 AM 4924960 7010088 2957472 37.52 2688 2252672 706628 7.91 262136 2315684 4 07:38:01 AM 4925008 7010152 2957424 37.52 2688 2252676 707736 7.92 262296 2315480 16 07:39:01 AM 4924836 7010016 2957596 37.52 2688 2252708 707736 7.92 262296 2315588 4 07:40:01 AM 4924616 7009800 2957816 37.52 2688 2252712 704376 7.89 262296 2315644 4 07:41:01 AM 4924920 7010108 2957512 37.52 2688 2252712 704376 7.89 262296 2315656 4 07:42:01 AM 4924896 7010088 2957536 37.52 2688 2252740 704376 7.89 262296 2315668 4 07:43:01 AM 4925144 7010360 2957288 37.52 2688 2252740 704376 7.89 262296 2315344 4 07:44:01 AM 4925200 7010416 2957232 37.52 2688 2252740 704376 7.89 262296 2315412 4 07:45:01 AM 4925196 7010416 2957236 37.52 2688 2252744 704376 7.89 262296 2315348 4 07:46:01 AM 4925040 7010256 2957392 37.52 2688 2252744 704376 7.89 262296 2315468 4 07:47:01 AM 4925268 7010484 2957164 37.52 2688 2252744 704376 7.89 262296 2315352 4 07:48:01 AM 4925052 7010272 2957380 37.52 2688 2252748 704376 7.89 262296 2315356 4 07:49:01 AM 4924640 7009860 2957792 37.52 2688 2252748 704376 7.89 262296 2315824 4 07:50:01 AM 4924400 7009620 2958032 37.53 2688 2252748 720536 8.07 262296 2315716 4 07:51:01 AM 4924592 7009816 2957840 37.52 2688 2252752 720536 8.07 262296 2315792 4 07:52:01 AM 4968048 7053816 2914384 36.97 2688 2253296 636992 7.13 262608 2272472 552 07:53:01 AM 5094584 6995140 2787848 35.37 2688 2074392 698664 7.82 456600 1978460 22292 Average: 4972904 7017460 2909528 36.91 2688 2213730 699085 7.83 262140 2274367 14417 07:23:02 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 256.39 162.44 1242.38 58.27 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 112.91 87.32 1248.79 12.13 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 19.23 9.52 7.43 3.79 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 43.05 37.00 331.08 9.52 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 205.38 155.90 39.70 38.27 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 12.93 7.97 3.80 1.02 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 2.10 0.17 0.22 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 2.88 0.63 0.99 0.61 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 2.38 0.28 0.39 0.20 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 4.02 0.38 0.46 0.24 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 2.75 0.22 0.23 0.07 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 0.90 0.32 0.34 0.20 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 3.63 0.15 0.27 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 4.13 0.72 1.21 0.77 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 4.53 0.13 0.50 0.01 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 1.78 0.60 0.28 0.15 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 1.07 0.13 0.11 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 0.47 0.12 0.03 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 1.35 0.72 0.24 0.13 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 0.42 0.05 0.03 0.00 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 0.83 0.30 0.17 0.08 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 0.60 0.10 0.04 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 0.83 0.13 0.05 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 0.33 0.10 0.02 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 2.05 0.13 0.21 0.01 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 1.75 0.62 0.90 0.64 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 0.98 0.15 0.13 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 0.80 0.32 0.32 0.23 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 0.80 0.35 0.08 0.06 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 58.95 41.89 80.31 25.94 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 24.88 16.88 98.06 5.05 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) 08/09/2025 _x86_64_ (2 CPU) 07:22:39 LINUX RESTART (2 CPU) 07:23:02 AM CPU %user %nice %system %iowait %steal %idle 07:24:01 AM all 32.08 0.02 8.15 18.57 0.13 41.06 07:24:01 AM 0 27.30 0.00 8.09 20.24 0.10 44.27 07:24:01 AM 1 36.87 0.03 8.21 16.89 0.15 37.84 07:25:01 AM all 35.27 0.00 4.77 3.45 0.12 56.39 07:25:01 AM 0 27.48 0.00 5.02 3.64 0.13 63.73 07:25:01 AM 1 43.07 0.00 4.53 3.26 0.10 49.05 07:26:01 AM all 15.57 0.00 2.15 1.11 0.07 81.10 07:26:01 AM 0 15.82 0.00 2.26 1.55 0.07 80.30 07:26:01 AM 1 15.32 0.00 2.05 0.67 0.07 81.89 07:27:01 AM all 31.43 0.00 5.49 1.19 0.10 61.79 07:27:01 AM 0 20.30 0.00 4.75 0.60 0.10 74.25 07:27:01 AM 1 42.60 0.00 6.23 1.79 0.10 49.29 07:28:01 AM all 1.51 0.00 0.93 2.24 0.05 95.28 07:28:01 AM 0 0.80 0.00 0.96 2.38 0.05 95.81 07:28:01 AM 1 2.21 0.00 0.90 2.09 0.05 94.74 07:29:01 AM all 1.39 0.00 0.19 0.00 0.05 98.37 07:29:01 AM 0 0.58 0.00 0.12 0.00 0.03 99.27 07:29:01 AM 1 2.19 0.00 0.27 0.00 0.07 97.47 07:30:01 AM all 0.45 0.00 0.08 0.01 0.06 99.40 07:30:01 AM 0 0.55 0.00 0.05 0.00 0.03 99.37 07:30:01 AM 1 0.35 0.00 0.12 0.02 0.08 99.43 07:31:01 AM all 0.49 0.00 0.13 0.00 0.05 99.33 07:31:01 AM 0 0.77 0.00 0.08 0.00 0.05 99.10 07:31:01 AM 1 0.22 0.00 0.17 0.00 0.05 99.57 07:32:01 AM all 0.40 0.00 0.10 0.00 0.06 99.44 07:32:01 AM 0 0.25 0.00 0.12 0.00 0.07 99.57 07:32:01 AM 1 0.55 0.00 0.08 0.00 0.05 99.32 07:33:01 AM all 0.43 0.00 0.14 0.00 0.05 99.37 07:33:01 AM 0 0.23 0.00 0.20 0.00 0.05 99.51 07:33:01 AM 1 0.63 0.00 0.08 0.00 0.05 99.23 07:34:01 AM all 0.38 0.00 0.11 0.00 0.06 99.45 07:34:01 AM 0 0.32 0.00 0.18 0.00 0.08 99.41 07:34:01 AM 1 0.45 0.00 0.03 0.00 0.03 99.48 07:34:01 AM CPU %user %nice %system %iowait %steal %idle 07:35:01 AM all 0.36 0.00 0.08 0.00 0.04 99.52 07:35:01 AM 0 0.30 0.00 0.13 0.00 0.07 99.50 07:35:01 AM 1 0.42 0.00 0.03 0.00 0.02 99.53 07:36:01 AM all 0.45 0.00 0.11 0.00 0.06 99.38 07:36:01 AM 0 0.32 0.00 0.17 0.00 0.08 99.43 07:36:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 07:37:01 AM all 0.50 0.00 0.11 0.00 0.06 99.33 07:37:01 AM 0 0.37 0.00 0.13 0.00 0.07 99.43 07:37:01 AM 1 0.63 0.00 0.08 0.00 0.05 99.23 07:38:01 AM all 0.51 0.00 0.22 0.00 0.05 99.22 07:38:01 AM 0 0.42 0.00 0.30 0.00 0.08 99.20 07:38:01 AM 1 0.60 0.00 0.13 0.00 0.02 99.25 07:39:01 AM all 0.61 0.00 0.09 0.01 0.07 99.22 07:39:01 AM 0 0.62 0.00 0.08 0.00 0.05 99.25 07:39:01 AM 1 0.60 0.00 0.10 0.02 0.08 99.20 07:40:01 AM all 0.38 0.00 0.10 0.00 0.06 99.46 07:40:01 AM 0 0.52 0.00 0.07 0.00 0.03 99.38 07:40:01 AM 1 0.25 0.00 0.13 0.00 0.08 99.53 07:41:01 AM all 0.35 0.00 0.08 0.01 0.05 99.51 07:41:01 AM 0 0.45 0.00 0.07 0.02 0.02 99.45 07:41:01 AM 1 0.25 0.00 0.10 0.00 0.08 99.57 07:42:01 AM all 0.43 0.00 0.12 0.00 0.06 99.40 07:42:01 AM 0 0.27 0.00 0.12 0.00 0.05 99.57 07:42:01 AM 1 0.59 0.00 0.12 0.00 0.07 99.23 07:43:01 AM all 0.38 0.00 0.08 0.00 0.06 99.48 07:43:01 AM 0 0.47 0.00 0.05 0.00 0.03 99.45 07:43:01 AM 1 0.28 0.00 0.12 0.00 0.08 99.52 07:44:01 AM all 0.40 0.00 0.08 0.00 0.05 99.47 07:44:01 AM 0 0.53 0.00 0.03 0.00 0.02 99.42 07:44:01 AM 1 0.27 0.00 0.13 0.00 0.08 99.51 07:45:01 AM all 0.38 0.00 0.10 0.00 0.05 99.47 07:45:01 AM 0 0.50 0.00 0.07 0.00 0.03 99.40 07:45:01 AM 1 0.25 0.00 0.13 0.00 0.07 99.55 07:45:01 AM CPU %user %nice %system %iowait %steal %idle 07:46:01 AM all 0.40 0.00 0.09 0.00 0.07 99.44 07:46:01 AM 0 0.53 0.00 0.03 0.00 0.03 99.40 07:46:01 AM 1 0.27 0.00 0.15 0.00 0.10 99.48 07:47:01 AM all 0.42 0.00 0.07 0.00 0.05 99.47 07:47:01 AM 0 0.57 0.00 0.03 0.00 0.03 99.37 07:47:01 AM 1 0.27 0.00 0.10 0.00 0.07 99.57 07:48:01 AM all 0.41 0.00 0.08 0.00 0.07 99.44 07:48:01 AM 0 0.60 0.00 0.05 0.00 0.07 99.28 07:48:01 AM 1 0.22 0.00 0.12 0.00 0.07 99.60 07:49:01 AM all 0.43 0.00 0.10 0.00 0.07 99.40 07:49:01 AM 0 0.15 0.00 0.10 0.00 0.05 99.70 07:49:01 AM 1 0.72 0.00 0.10 0.00 0.08 99.10 07:50:01 AM all 0.41 0.00 0.10 0.00 0.06 99.43 07:50:01 AM 0 0.22 0.00 0.10 0.00 0.07 99.62 07:50:01 AM 1 0.60 0.00 0.10 0.00 0.05 99.25 07:51:01 AM all 0.42 0.00 0.09 0.00 0.05 99.44 07:51:01 AM 0 0.23 0.00 0.13 0.00 0.07 99.56 07:51:01 AM 1 0.60 0.00 0.05 0.00 0.03 99.32 07:52:01 AM all 0.57 0.00 0.10 0.00 0.05 99.28 07:52:01 AM 0 0.59 0.00 0.15 0.00 0.07 99.20 07:52:01 AM 1 0.55 0.00 0.05 0.00 0.03 99.37 07:53:01 AM all 19.56 0.00 2.85 0.24 0.07 77.28 07:53:01 AM 0 22.12 0.00 2.99 0.38 0.07 74.45 07:53:01 AM 1 16.99 0.00 2.72 0.10 0.07 80.12 Average: all 4.88 0.00 0.89 0.88 0.06 93.28 Average: 0 4.13 0.00 0.88 0.95 0.06 93.98 Average: 1 5.63 0.00 0.90 0.82 0.07 92.59