---> uname -a: Linux prd-centos8-robot-2c-8g-50666.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 592 4938 19 2166 6807 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:27:71:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.162/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84698sec preferred_lft 84698sec inet6 fe80::f816:3eff:fe27:71e1/64 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) 08/08/2025 _x86_64_ (2 CPU) 04:32:43 LINUX RESTART (2 CPU) 04:33:01 AM tps rtps wtps bread/s bwrtn/s 04:34:01 AM 227.24 144.88 82.36 14271.41 41162.50 04:35:01 AM 104.10 0.72 103.38 52.92 11604.82 04:36:01 AM 25.50 0.42 25.08 64.79 2035.78 04:37:01 AM 76.56 6.96 69.59 1292.77 8322.39 04:38:01 AM 11.45 0.00 11.45 0.00 1155.37 04:39:01 AM 4.27 0.20 4.07 11.60 143.75 04:40:01 AM 0.33 0.00 0.33 0.00 5.35 04:41:01 AM 0.18 0.00 0.18 0.00 1.90 04:42:01 AM 0.17 0.00 0.17 0.00 2.52 04:43:01 AM 0.22 0.00 0.22 0.00 2.80 04:44:01 AM 0.23 0.00 0.23 0.00 3.35 04:45:01 AM 0.15 0.00 0.15 0.00 1.05 04:46:01 AM 0.10 0.00 0.10 0.00 0.63 04:47:01 AM 0.20 0.00 0.20 0.00 2.38 04:48:01 AM 1.32 0.03 1.28 0.27 30.38 04:49:01 AM 0.37 0.00 0.37 0.00 6.23 04:50:01 AM 0.22 0.00 0.22 0.00 3.50 04:51:01 AM 0.32 0.00 0.32 0.00 4.48 04:52:01 AM 0.22 0.00 0.22 0.00 3.08 04:53:01 AM 0.23 0.00 0.23 0.00 2.57 04:54:01 AM 0.27 0.00 0.27 0.00 3.63 04:55:01 AM 0.12 0.00 0.12 0.00 1.10 04:56:01 AM 0.23 0.00 0.23 0.00 2.72 04:57:01 AM 0.10 0.00 0.10 0.00 1.03 04:58:01 AM 0.25 0.00 0.25 0.00 3.26 04:59:01 AM 0.20 0.00 0.20 0.00 3.20 05:00:01 AM 14.74 0.32 14.43 36.91 543.88 05:01:01 AM 30.26 0.55 29.71 64.91 1281.67 Average: 17.84 5.50 12.34 564.24 2369.41 04:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:34:01 AM 5278196 6987036 2604228 33.04 2688 1893600 747860 8.37 222408 2070800 208860 04:35:01 AM 5158240 6997828 2724184 34.56 2688 2015552 681032 7.63 198280 2172088 42488 04:36:01 AM 5191256 7035740 2691168 34.14 2688 2020748 672720 7.53 222616 2121260 3188 04:37:01 AM 4958048 7048032 2924376 37.10 2688 2257864 624296 6.99 261968 2282880 26908 04:38:01 AM 4958500 7048396 2923924 37.09 2688 2257864 624296 6.99 261968 2282748 4 04:39:01 AM 4917792 7008252 2964632 37.61 2688 2258428 689040 7.72 262096 2323204 4 04:40:01 AM 4917284 7007744 2965140 37.62 2688 2258428 704428 7.89 262104 2323392 4 04:41:01 AM 4915820 7006284 2966604 37.64 2688 2258432 684600 7.67 262096 2325084 8 04:42:01 AM 4915488 7005948 2966936 37.64 2688 2258432 684600 7.67 262096 2325360 4 04:43:01 AM 4915608 7006068 2966816 37.64 2688 2258432 684600 7.67 262096 2325184 8 04:44:01 AM 4915772 7006236 2966652 37.64 2688 2258436 684600 7.67 262100 2325220 4 04:45:01 AM 4915908 7006372 2966516 37.63 2688 2258436 684600 7.67 262096 2325108 4 04:46:01 AM 4915880 7006344 2966544 37.63 2688 2258436 684600 7.67 262096 2325188 4 04:47:01 AM 4915472 7005940 2966952 37.64 2688 2258440 700100 7.84 262096 2325496 16 04:48:01 AM 4915424 7005904 2967000 37.64 2688 2258444 699324 7.83 262220 2325400 16 04:49:01 AM 4915644 7006156 2966780 37.64 2688 2258476 699324 7.83 262220 2325296 4 04:50:01 AM 4915048 7005588 2967376 37.65 2688 2258504 700776 7.85 262220 2325596 16 04:51:01 AM 4915436 7005968 2966988 37.64 2688 2258508 700776 7.85 262220 2325436 8 04:52:01 AM 4915748 7006284 2966676 37.64 2688 2258512 700776 7.85 262220 2325120 8 04:53:01 AM 4915948 7006484 2966476 37.63 2688 2258512 700776 7.85 262220 2325120 4 04:54:01 AM 4915536 7006072 2966888 37.64 2688 2258512 700776 7.85 262220 2325192 8 04:55:01 AM 4915740 7006280 2966684 37.64 2688 2258516 700776 7.85 262220 2325128 8 04:56:01 AM 4915768 7006308 2966656 37.64 2688 2258516 700776 7.85 262220 2325128 4 04:57:01 AM 4915496 7006036 2966928 37.64 2688 2258516 700776 7.85 262220 2325448 4 04:58:01 AM 4915736 7006280 2966688 37.64 2688 2258520 700776 7.85 262220 2325132 4 04:59:01 AM 4915744 7006288 2966680 37.64 2688 2258520 700776 7.85 262220 2325324 4 05:00:01 AM 5016932 6924548 2865492 36.35 2688 2081568 757960 8.49 286244 2219632 27484 05:01:01 AM 5072592 6983324 2809832 35.65 2688 2084920 694644 7.78 458712 1995732 25160 Average: 4959502 7005634 2922922 37.08 2688 2215717 693228 7.76 264918 2284703 11937 04:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 281.74 184.41 1649.96 62.48 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 69.24 54.47 826.01 9.11 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 16.05 10.80 6.45 4.22 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 225.26 185.19 366.62 39.25 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 2.63 0.92 1.03 0.34 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 13.38 5.18 4.52 1.01 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 1.32 0.15 0.13 0.01 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 2.38 0.33 0.28 0.02 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 2.12 0.53 0.65 0.40 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 1.08 0.30 0.09 0.02 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 1.15 0.37 0.23 0.08 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 0.68 0.27 0.06 0.02 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 2.20 0.32 0.24 0.02 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 3.13 0.37 0.59 0.20 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 1.58 0.42 0.40 0.20 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 2.10 1.07 0.64 0.42 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 2.18 0.92 0.54 0.34 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 2.72 0.48 0.56 0.21 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 1.43 0.33 0.16 0.02 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 0.62 0.32 0.06 0.02 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 0.93 0.43 0.20 0.09 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 0.58 0.28 0.05 0.02 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 2.43 0.32 0.19 0.02 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 2.33 0.50 0.45 0.24 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 0.78 0.28 0.06 0.02 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 1.53 0.32 0.25 0.08 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 55.36 36.18 75.00 27.43 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 20.58 19.01 18.17 8.81 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 25.63 18.02 105.50 5.54 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) 08/08/2025 _x86_64_ (2 CPU) 04:32:43 LINUX RESTART (2 CPU) 04:33:01 AM CPU %user %nice %system %iowait %steal %idle 04:34:01 AM all 45.36 0.07 10.91 3.44 0.11 40.11 04:34:01 AM 0 50.82 0.08 12.57 3.12 0.10 33.31 04:34:01 AM 1 39.90 0.05 9.25 3.77 0.12 46.91 04:35:01 AM all 29.97 0.00 4.34 1.29 0.09 64.31 04:35:01 AM 0 43.93 0.00 5.14 1.47 0.10 49.37 04:35:01 AM 1 16.03 0.00 3.55 1.12 0.08 79.23 04:36:01 AM all 12.24 0.00 1.95 0.18 0.07 85.56 04:36:01 AM 0 15.02 0.00 2.14 0.22 0.08 82.55 04:36:01 AM 1 9.46 0.00 1.77 0.15 0.05 88.57 04:37:01 AM all 31.64 0.00 5.51 0.74 0.10 62.00 04:37:01 AM 0 36.99 0.00 5.68 0.93 0.08 56.32 04:37:01 AM 1 26.30 0.00 5.35 0.55 0.12 67.68 04:38:01 AM all 0.33 0.00 0.13 0.12 0.06 99.36 04:38:01 AM 0 0.53 0.00 0.08 0.05 0.03 99.30 04:38:01 AM 1 0.13 0.00 0.18 0.18 0.08 99.42 04:39:01 AM all 1.37 0.00 0.21 0.03 0.08 98.31 04:39:01 AM 0 0.67 0.00 0.12 0.02 0.05 99.15 04:39:01 AM 1 2.07 0.00 0.30 0.05 0.10 97.47 04:40:01 AM all 0.42 0.00 0.10 0.00 0.08 99.40 04:40:01 AM 0 0.57 0.00 0.05 0.00 0.05 99.33 04:40:01 AM 1 0.27 0.00 0.15 0.00 0.12 99.47 04:41:01 AM all 0.37 0.00 0.09 0.00 0.08 99.46 04:41:01 AM 0 0.53 0.00 0.07 0.00 0.07 99.33 04:41:01 AM 1 0.20 0.00 0.12 0.00 0.10 99.58 04:42:01 AM all 0.53 0.00 0.11 0.00 0.07 99.29 04:42:01 AM 0 0.68 0.00 0.05 0.00 0.05 99.22 04:42:01 AM 1 0.38 0.00 0.17 0.00 0.08 99.36 04:43:01 AM all 0.45 0.00 0.10 0.00 0.05 99.40 04:43:01 AM 0 0.62 0.00 0.07 0.00 0.03 99.28 04:43:01 AM 1 0.28 0.00 0.13 0.00 0.07 99.52 04:44:01 AM all 0.30 0.00 0.09 0.00 0.08 99.52 04:44:01 AM 0 0.35 0.00 0.07 0.00 0.07 99.52 04:44:01 AM 1 0.25 0.00 0.12 0.00 0.10 99.53 04:44:01 AM CPU %user %nice %system %iowait %steal %idle 04:45:01 AM all 0.34 0.00 0.09 0.00 0.07 99.50 04:45:01 AM 0 0.38 0.00 0.05 0.00 0.03 99.53 04:45:01 AM 1 0.30 0.00 0.13 0.00 0.10 99.46 04:46:01 AM all 0.45 0.00 0.10 0.00 0.06 99.39 04:46:01 AM 0 0.55 0.00 0.07 0.00 0.03 99.35 04:46:01 AM 1 0.35 0.00 0.13 0.00 0.08 99.43 04:47:01 AM all 0.46 0.00 0.09 0.00 0.08 99.37 04:47:01 AM 0 0.65 0.00 0.07 0.00 0.07 99.22 04:47:01 AM 1 0.27 0.00 0.12 0.00 0.08 99.53 04:48:01 AM all 0.48 0.00 0.23 0.01 0.09 99.20 04:48:01 AM 0 0.63 0.00 0.13 0.02 0.07 99.15 04:48:01 AM 1 0.32 0.00 0.32 0.00 0.12 99.25 04:49:01 AM all 0.62 0.00 0.11 0.00 0.08 99.19 04:49:01 AM 0 0.65 0.00 0.07 0.00 0.05 99.23 04:49:01 AM 1 0.58 0.00 0.15 0.00 0.12 99.15 04:50:01 AM all 0.58 0.00 0.10 0.00 0.08 99.24 04:50:01 AM 0 0.63 0.00 0.05 0.00 0.05 99.27 04:50:01 AM 1 0.54 0.00 0.15 0.00 0.10 99.21 04:51:01 AM all 0.43 0.00 0.11 0.00 0.07 99.40 04:51:01 AM 0 0.58 0.00 0.07 0.00 0.05 99.30 04:51:01 AM 1 0.27 0.00 0.15 0.00 0.08 99.50 04:52:01 AM all 0.36 0.00 0.08 0.00 0.07 99.49 04:52:01 AM 0 0.45 0.00 0.05 0.00 0.03 99.47 04:52:01 AM 1 0.27 0.00 0.12 0.00 0.10 99.52 04:53:01 AM all 0.35 0.00 0.08 0.00 0.08 99.49 04:53:01 AM 0 0.43 0.00 0.03 0.00 0.05 99.48 04:53:01 AM 1 0.27 0.00 0.13 0.00 0.10 99.50 04:54:01 AM all 0.23 0.00 0.10 0.00 0.08 99.59 04:54:01 AM 0 0.40 0.00 0.17 0.00 0.10 99.33 04:54:01 AM 1 0.05 0.00 0.03 0.00 0.07 99.85 04:55:01 AM all 0.30 0.00 0.09 0.00 0.08 99.52 04:55:01 AM 0 0.23 0.00 0.13 0.00 0.10 99.53 04:55:01 AM 1 0.37 0.00 0.05 0.00 0.07 99.52 04:55:01 AM CPU %user %nice %system %iowait %steal %idle 04:56:01 AM all 0.23 0.00 0.10 0.00 0.08 99.59 04:56:01 AM 0 0.25 0.00 0.15 0.00 0.12 99.48 04:56:01 AM 1 0.20 0.00 0.05 0.00 0.05 99.70 04:57:01 AM all 0.43 0.00 0.08 0.00 0.10 99.39 04:57:01 AM 0 0.33 0.00 0.17 0.00 0.15 99.35 04:57:01 AM 1 0.52 0.00 0.00 0.00 0.05 99.43 04:58:01 AM all 0.54 0.00 0.12 0.00 0.07 99.27 04:58:01 AM 0 0.43 0.00 0.17 0.00 0.07 99.33 04:58:01 AM 1 0.65 0.00 0.07 0.00 0.07 99.22 04:59:01 AM all 0.48 0.00 0.09 0.00 0.06 99.37 04:59:01 AM 0 0.68 0.00 0.08 0.00 0.03 99.20 04:59:01 AM 1 0.28 0.00 0.10 0.00 0.08 99.53 05:00:01 AM all 13.76 0.00 1.95 0.08 0.08 84.14 05:00:01 AM 0 13.22 0.00 1.85 0.08 0.07 84.78 05:00:01 AM 1 14.30 0.00 2.06 0.07 0.08 83.50 05:01:01 AM all 31.17 0.00 4.05 0.18 0.08 64.51 05:01:01 AM 0 44.62 0.00 4.80 0.25 0.08 50.25 05:01:01 AM 1 17.73 0.00 3.30 0.12 0.08 78.77 Average: all 6.22 0.00 1.11 0.22 0.08 92.37 Average: 0 7.71 0.00 1.22 0.22 0.07 90.79 Average: 1 4.74 0.00 1.01 0.21 0.09 93.95