---> uname -a: Linux prd-centos8-robot-2c-8g-36382.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 653 4874 19 2170 6747 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:90:47:bd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.207/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85176sec preferred_lft 85176sec inet6 fe80::f816:3eff:fe90:47bd/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) 06/22/2025 _x86_64_ (2 CPU) 23:35:32 LINUX RESTART (2 CPU) 11:36:02 PM tps rtps wtps bread/s bwrtn/s 11:37:01 PM 126.01 60.20 65.81 7500.10 38597.58 11:38:01 PM 113.91 0.73 113.18 53.06 11615.38 11:39:01 PM 23.78 0.38 23.39 64.25 1884.71 11:40:01 PM 76.34 9.48 66.86 1685.84 7391.74 11:41:01 PM 19.28 0.00 19.28 0.00 2416.98 11:42:01 PM 0.35 0.00 0.35 0.00 6.16 11:43:01 PM 0.12 0.00 0.12 0.00 0.90 11:44:01 PM 0.28 0.00 0.28 0.00 16.13 11:45:01 PM 1.90 0.00 1.90 0.00 85.19 11:46:01 PM 0.35 0.03 0.32 1.87 30.21 11:47:01 PM 0.40 0.03 0.37 1.07 92.24 11:48:01 PM 0.37 0.00 0.37 0.00 8.98 11:49:01 PM 0.25 0.00 0.25 0.00 9.08 11:50:01 PM 0.50 0.00 0.50 0.00 9.35 11:51:01 PM 0.75 0.03 0.72 0.27 12.66 11:52:01 PM 1.67 0.00 1.67 0.00 44.94 11:53:01 PM 0.15 0.02 0.13 0.13 17.06 11:54:01 PM 0.18 0.03 0.15 1.33 25.21 11:55:01 PM 14.66 0.32 14.35 36.92 568.38 11:56:01 PM 31.54 0.70 30.84 76.37 1586.25 Average: 20.55 3.55 17.00 465.23 3191.58 11:36:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:37:01 PM 5336764 6977896 2545668 32.30 2688 1830268 852524 9.55 202576 2050408 160776 11:38:01 PM 5160924 6980068 2721508 34.53 2688 1995940 785232 8.79 198908 2178896 42500 11:39:01 PM 5186132 7010300 2696300 34.21 2688 2001008 760356 8.51 223320 2131556 13904 11:40:01 PM 4917484 6995336 2964948 37.61 2688 2246440 715824 8.02 267536 2321736 56660 11:41:01 PM 4920512 6998220 2961920 37.58 2688 2246452 715824 8.02 267544 2321072 8 11:42:01 PM 4920552 6998260 2961880 37.58 2688 2246452 715824 8.02 267548 2321144 8 11:43:01 PM 4920848 6998536 2961584 37.57 2688 2246452 715824 8.02 267548 2321084 4 11:44:01 PM 4876780 6955164 3005652 38.13 2688 2247156 814520 9.12 267672 2364820 404 11:45:01 PM 4874792 6953552 3007640 38.16 2688 2247532 814520 9.12 267672 2366592 144 11:46:01 PM 4872560 6952124 3009872 38.18 2688 2248328 814520 9.12 267880 2368780 104 11:47:01 PM 4867292 6949416 3015140 38.25 2688 2250896 814520 9.12 267948 2373740 20 11:48:01 PM 4867248 6949516 3015184 38.25 2688 2251040 814520 9.12 267948 2373720 76 11:49:01 PM 4867172 6949588 3015260 38.25 2688 2251188 814520 9.12 267948 2373756 20 11:50:01 PM 4866228 6948800 3016204 38.26 2688 2251344 805440 9.02 267948 2374620 24 11:51:01 PM 4866364 6949096 3016068 38.26 2688 2251500 803912 9.00 268132 2374504 16 11:52:01 PM 4866132 6949192 3016300 38.27 2688 2251828 803912 9.00 268144 2374880 48 11:53:01 PM 4864240 6947908 3018192 38.29 2688 2252436 819472 9.18 268172 2376204 176 11:54:01 PM 4864628 6948884 3017804 38.29 2688 2253040 819472 9.18 268180 2376124 40 11:55:01 PM 5007340 6920588 2875092 36.47 2688 2087784 803184 8.99 310712 2211100 35376 11:56:01 PM 4992344 6910676 2890088 36.66 2688 2093164 791752 8.87 469020 2071776 26840 Average: 4945817 6962156 2936615 37.26 2688 2187512 789784 8.84 271118 2301326 16857 11:36:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 318.35 191.97 1664.61 62.07 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 74.84 56.54 780.91 8.98 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 17.79 14.36 6.96 4.89 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 413.75 293.94 389.13 70.40 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 201.10 141.81 37.98 28.69 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 2.62 2.08 0.57 0.50 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 2.98 1.97 0.51 0.43 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 49.33 30.96 12.25 3.74 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 11.60 9.18 2.77 1.81 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 23.70 17.95 5.57 3.45 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 58.41 57.58 16.38 5.79 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 1.53 2.10 0.45 0.43 0.00 0.00 0.00 0.00 11:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 PM eth0 4.50 2.07 0.82 0.43 0.00 0.00 0.00 0.00 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 1.52 2.07 0.44 0.43 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 1.95 2.07 0.47 0.43 0.00 0.00 0.00 0.00 11:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 PM eth0 22.03 22.48 3.78 2.14 0.00 0.00 0.00 0.00 11:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 PM eth0 35.27 35.02 6.62 3.36 0.00 0.00 0.00 0.00 11:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 PM eth0 14.28 14.15 3.73 1.26 0.00 0.00 0.00 0.00 11:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 PM eth0 84.66 60.10 102.34 39.39 0.00 0.00 0.00 0.00 11:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 PM eth0 18.98 16.63 14.92 8.50 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 67.75 48.63 151.30 12.32 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) 06/22/2025 _x86_64_ (2 CPU) 23:35:32 LINUX RESTART (2 CPU) 11:36:02 PM CPU %user %nice %system %iowait %steal %idle 11:37:01 PM all 40.14 0.03 7.17 14.96 0.10 37.59 11:37:01 PM 0 42.48 0.05 8.04 15.59 0.10 33.73 11:37:01 PM 1 37.78 0.02 6.29 14.33 0.10 41.48 11:38:01 PM all 30.66 0.00 4.51 4.04 0.09 60.70 11:38:01 PM 0 39.17 0.00 4.90 3.48 0.10 52.35 11:38:01 PM 1 22.18 0.00 4.12 4.59 0.08 69.03 11:39:01 PM all 12.68 0.00 2.09 0.96 0.06 84.21 11:39:01 PM 0 20.06 0.00 2.26 0.92 0.07 76.69 11:39:01 PM 1 5.31 0.00 1.92 1.00 0.05 91.72 11:40:01 PM all 31.80 0.00 5.92 2.33 0.10 59.86 11:40:01 PM 0 31.97 0.00 5.67 3.05 0.10 59.21 11:40:01 PM 1 31.63 0.00 6.17 1.60 0.10 60.51 11:41:01 PM all 0.61 0.00 0.53 0.55 0.04 98.27 11:41:01 PM 0 0.90 0.00 0.57 0.60 0.03 97.90 11:41:01 PM 1 0.32 0.00 0.49 0.50 0.05 98.64 11:42:01 PM all 0.36 0.00 0.07 0.00 0.03 99.54 11:42:01 PM 0 0.60 0.00 0.07 0.00 0.03 99.30 11:42:01 PM 1 0.12 0.00 0.07 0.00 0.03 99.78 11:43:01 PM all 0.34 0.00 0.08 0.00 0.04 99.54 11:43:01 PM 0 0.57 0.00 0.05 0.00 0.03 99.35 11:43:01 PM 1 0.12 0.00 0.10 0.00 0.05 99.73 11:44:01 PM all 4.29 0.00 0.44 0.00 0.06 95.22 11:44:01 PM 0 4.91 0.00 0.45 0.00 0.07 94.57 11:44:01 PM 1 3.66 0.00 0.42 0.00 0.05 95.87 11:45:01 PM all 4.30 0.00 0.35 0.01 0.08 95.26 11:45:01 PM 0 6.69 0.00 0.45 0.02 0.08 92.76 11:45:01 PM 1 1.92 0.00 0.25 0.00 0.07 97.76 11:46:01 PM all 7.28 0.00 0.42 0.00 0.08 92.23 11:46:01 PM 0 9.06 0.00 0.54 0.00 0.08 90.32 11:46:01 PM 1 5.50 0.00 0.30 0.00 0.07 94.13 11:47:01 PM all 6.91 0.00 0.99 0.00 0.05 92.05 11:47:01 PM 0 11.94 0.00 1.69 0.00 0.03 86.33 11:47:01 PM 1 1.89 0.00 0.28 0.00 0.07 97.76 11:47:01 PM CPU %user %nice %system %iowait %steal %idle 11:48:01 PM all 0.82 0.00 0.11 0.00 0.07 99.01 11:48:01 PM 0 0.97 0.00 0.10 0.00 0.07 98.86 11:48:01 PM 1 0.67 0.00 0.12 0.00 0.07 99.15 11:49:01 PM all 0.84 0.00 0.12 0.00 0.07 98.98 11:49:01 PM 0 1.02 0.00 0.12 0.00 0.07 98.80 11:49:01 PM 1 0.65 0.00 0.12 0.00 0.07 99.16 11:50:01 PM all 0.81 0.00 0.11 0.00 0.07 99.01 11:50:01 PM 0 0.75 0.00 0.10 0.00 0.05 99.10 11:50:01 PM 1 0.87 0.00 0.12 0.00 0.08 98.93 11:51:01 PM all 0.82 0.00 0.27 0.01 0.08 98.83 11:51:01 PM 0 1.00 0.00 0.23 0.00 0.07 98.70 11:51:01 PM 1 0.64 0.00 0.30 0.02 0.08 98.96 11:52:01 PM all 1.76 0.00 0.18 0.01 0.07 97.99 11:52:01 PM 0 2.22 0.00 0.20 0.02 0.07 97.49 11:52:01 PM 1 1.29 0.00 0.15 0.00 0.07 98.49 11:53:01 PM all 2.59 0.00 0.49 0.00 0.08 96.84 11:53:01 PM 0 2.12 0.00 0.25 0.00 0.07 97.56 11:53:01 PM 1 3.06 0.00 0.72 0.00 0.10 96.12 11:54:01 PM all 1.78 0.00 0.25 0.00 0.07 97.90 11:54:01 PM 0 2.77 0.00 0.38 0.00 0.08 96.76 11:54:01 PM 1 0.79 0.00 0.12 0.00 0.05 99.05 11:55:01 PM all 16.89 0.00 2.29 0.18 0.08 80.56 11:55:01 PM 0 19.79 0.00 2.42 0.22 0.07 77.51 11:55:01 PM 1 13.99 0.00 2.15 0.15 0.08 83.62 11:56:01 PM all 33.31 0.00 4.16 0.22 0.11 62.20 11:56:01 PM 0 39.24 0.00 4.43 0.33 0.12 55.88 11:56:01 PM 1 27.36 0.00 3.89 0.12 0.10 68.53 Average: all 9.92 0.00 1.52 1.15 0.07 87.33 Average: 0 11.88 0.00 1.64 1.20 0.07 85.21 Average: 1 7.96 0.00 1.40 1.10 0.07 89.46