---> uname -a: Linux prd-centos8-robot-2c-8g-48182.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 589 4835 19 2272 6809 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:10:84:1d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.187/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85565sec preferred_lft 85565sec inet6 fe80::f816:3eff:fe10:841d/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) 08/01/2025 _x86_64_ (2 CPU) 04:32:03 LINUX RESTART (2 CPU) 04:33:02 AM tps rtps wtps bread/s bwrtn/s 04:34:01 AM 124.18 0.34 123.84 14.77 11588.00 04:35:01 AM 41.11 1.00 40.11 113.05 5151.84 04:36:01 AM 63.11 9.48 53.63 1684.64 3645.18 04:37:01 AM 33.59 0.03 33.56 3.47 6231.79 04:38:01 AM 4.10 0.02 4.08 0.13 205.00 04:39:01 AM 2.67 0.00 2.67 0.00 663.81 04:40:01 AM 0.43 0.00 0.43 0.00 208.26 04:41:01 AM 0.45 0.02 0.43 1.07 238.19 04:42:01 AM 1.20 0.38 0.82 55.31 285.17 04:43:01 AM 0.62 0.00 0.62 0.00 83.52 04:44:01 AM 0.20 0.00 0.20 0.00 19.13 04:45:01 AM 12.93 0.33 12.60 37.86 593.37 04:46:01 AM 32.29 0.50 31.79 63.71 3009.91 Average: 24.25 0.93 23.32 152.03 2443.90 04:33:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:34:01 AM 5123520 6988652 2758904 35.00 2688 2042332 760348 8.51 190344 2227608 171184 04:35:01 AM 5244000 7082552 2638424 33.47 2688 2014640 656516 7.35 218596 2072952 10760 04:36:01 AM 4924808 7020420 2957616 37.52 2688 2263192 684788 7.67 261696 2321788 169048 04:37:01 AM 4957948 7055428 2924476 37.10 2688 2265276 658196 7.37 267220 2278892 4 04:38:01 AM 4916220 7015588 2966204 37.63 2688 2267164 724248 8.11 267400 2320164 48 04:39:01 AM 4884868 7001784 2997556 38.03 2688 2284740 724248 8.11 267816 2351092 28 04:40:01 AM 4870300 6998492 3012124 38.21 2688 2296016 737644 8.26 267816 2364888 5208 04:41:01 AM 4865072 6999040 3017352 38.28 2688 2301780 737644 8.26 267876 2370848 3888 04:42:01 AM 4472200 6938324 3410224 43.26 2688 2309280 751668 8.42 269436 2381776 1608 04:43:01 AM 4471808 6938268 3410616 43.27 2688 2309900 751668 8.42 269432 2382636 72 04:44:01 AM 4470520 6937488 3411904 43.28 2688 2310408 751668 8.42 269448 2383656 80 04:45:01 AM 4966064 6982340 2916360 37.00 2688 2189392 735388 8.23 350100 2203612 78220 04:46:01 AM 4925728 6946584 2956696 37.51 2688 2194416 787036 8.81 508312 2091084 26884 Average: 4853312 6992689 3029112 38.43 2688 2234503 727774 8.15 282730 2288538 35926 04:33:02 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 136.75 110.71 1483.50 14.36 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 18.70 9.37 7.85 3.87 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 43.24 36.30 327.77 9.13 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 196.45 141.61 38.40 36.89 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 28.69 18.99 26.92 3.12 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 34.68 32.89 117.18 10.53 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 20.43 18.94 73.90 6.59 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 26.29 22.08 7.01 12.85 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 46.90 61.66 84.53 5.85 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 6.03 4.87 1.64 1.16 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 17.46 14.71 4.12 2.58 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 79.19 53.49 148.34 87.23 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 18.68 16.88 15.02 8.52 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 51.70 41.64 178.04 15.59 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) 08/01/2025 _x86_64_ (2 CPU) 04:32:03 LINUX RESTART (2 CPU) 04:33:02 AM CPU %user %nice %system %iowait %steal %idle 04:34:01 AM all 39.40 0.00 5.85 1.11 0.08 53.56 04:34:01 AM 0 32.37 0.00 5.25 1.03 0.08 61.27 04:34:01 AM 1 46.42 0.00 6.44 1.18 0.08 45.87 04:35:01 AM all 18.27 0.00 2.28 0.33 0.08 79.03 04:35:01 AM 0 13.65 0.00 2.25 0.50 0.08 83.52 04:35:01 AM 1 22.88 0.00 2.32 0.17 0.08 74.55 04:36:01 AM all 28.57 0.00 5.56 0.47 0.09 65.30 04:36:01 AM 0 29.33 0.00 5.70 0.43 0.10 64.44 04:36:01 AM 1 27.80 0.00 5.43 0.52 0.08 66.17 04:37:01 AM all 4.29 0.00 0.99 0.52 0.05 94.14 04:37:01 AM 0 4.14 0.00 0.79 0.42 0.05 94.60 04:37:01 AM 1 4.44 0.00 1.20 0.62 0.05 93.69 04:38:01 AM all 3.03 0.00 0.24 0.06 0.05 96.62 04:38:01 AM 0 2.81 0.00 0.33 0.12 0.05 96.69 04:38:01 AM 1 3.24 0.00 0.15 0.00 0.05 96.56 04:39:01 AM all 17.67 0.00 0.22 0.03 0.06 82.03 04:39:01 AM 0 3.38 0.00 0.20 0.03 0.05 96.33 04:39:01 AM 1 31.93 0.00 0.23 0.02 0.07 67.75 04:40:01 AM all 9.54 0.00 0.18 0.01 0.04 90.24 04:40:01 AM 0 7.15 0.00 0.18 0.02 0.05 92.60 04:40:01 AM 1 11.92 0.00 0.17 0.00 0.03 87.88 04:41:01 AM all 14.68 0.00 0.19 0.01 0.06 85.06 04:41:01 AM 0 3.55 0.00 0.22 0.02 0.05 96.17 04:41:01 AM 1 25.81 0.00 0.17 0.00 0.07 73.96 04:42:01 AM all 8.91 0.00 2.60 0.02 0.08 88.40 04:42:01 AM 0 8.06 0.00 2.62 0.02 0.07 89.24 04:42:01 AM 1 9.76 0.00 2.58 0.02 0.08 87.56 04:43:01 AM all 2.99 0.00 0.14 0.00 0.07 96.80 04:43:01 AM 0 1.39 0.00 0.13 0.00 0.05 98.43 04:43:01 AM 1 4.60 0.00 0.15 0.00 0.08 95.17 04:44:01 AM all 5.21 0.00 0.18 0.00 0.07 94.54 04:44:01 AM 0 1.39 0.00 0.15 0.00 0.07 98.39 04:44:01 AM 1 9.04 0.00 0.20 0.00 0.07 90.69 04:44:01 AM CPU %user %nice %system %iowait %steal %idle 04:45:01 AM all 21.02 0.00 2.80 0.06 0.07 76.06 04:45:01 AM 0 12.33 0.00 2.39 0.05 0.07 85.16 04:45:01 AM 1 29.70 0.00 3.21 0.07 0.07 66.96 04:46:01 AM all 32.18 0.00 4.14 0.19 0.08 63.40 04:46:01 AM 0 28.96 0.00 4.07 0.12 0.08 66.77 04:46:01 AM 1 35.40 0.00 4.22 0.27 0.08 60.03 Average: all 15.82 0.00 1.95 0.21 0.07 81.95 Average: 0 11.42 0.00 1.87 0.21 0.07 86.44 Average: 1 20.21 0.00 2.03 0.22 0.07 77.47