---> uname -a: Linux prd-centos8-robot-2c-8g-3309.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 606 4896 19 2194 6792 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:59:ac:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.18/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85527sec preferred_lft 85527sec inet6 fe80::f816:3eff:fe59:acd7/64 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) 12/03/2025 _x86_64_ (2 CPU) 00:45:02 LINUX RESTART (2 CPU) 12:46:01 AM tps rtps wtps bread/s bwrtn/s 12:47:02 AM 121.08 0.15 120.93 4.00 11420.31 12:48:01 AM 35.32 1.29 34.03 130.96 4255.84 12:49:01 AM 65.31 6.93 58.38 1289.30 3868.98 12:50:01 AM 37.34 0.03 37.31 3.47 6474.82 12:51:01 AM 4.88 0.22 4.67 11.73 203.53 12:52:01 AM 2.05 0.00 2.05 0.00 129.76 12:53:01 AM 0.30 0.00 0.30 0.00 52.97 12:54:01 AM 0.18 0.00 0.18 0.00 34.34 12:55:01 AM 0.25 0.00 0.25 0.00 46.68 12:56:01 AM 0.53 0.00 0.53 0.00 20.48 12:57:01 AM 0.60 0.00 0.60 0.00 18.48 12:58:01 AM 0.17 0.00 0.17 0.00 51.08 12:59:01 AM 24.65 0.40 24.25 46.79 1495.07 Average: 22.50 0.69 21.80 114.31 2156.73 12:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:02 AM 5023452 6917744 2858980 36.27 2688 2069904 804092 9.00 198464 2307928 154880 12:48:01 AM 5217320 7064932 2665112 33.81 2688 2023128 665496 7.45 220016 2094204 10760 12:49:01 AM 4884460 6992960 2997972 38.03 2688 2274888 709816 7.95 256676 2359264 183380 12:50:01 AM 4934800 7034840 2947632 37.39 2688 2267192 656248 7.35 260996 2302072 8 12:51:01 AM 4889412 6991248 2993020 37.97 2688 2269048 740804 8.29 261148 2347532 232 12:52:01 AM 4884816 6988320 2997616 38.03 2688 2270700 756232 8.47 261156 2351672 84 12:53:01 AM 4883132 6988096 2999300 38.05 2688 2272148 773760 8.66 261156 2353384 32 12:54:01 AM 4879324 6986128 3003108 38.10 2688 2273964 773760 8.66 261160 2357076 860 12:55:01 AM 4876460 6983760 3005972 38.14 2688 2274460 791852 8.87 261160 2360064 32 12:56:01 AM 4875852 6983516 3006580 38.14 2688 2274840 791852 8.87 261164 2360576 24 12:57:01 AM 4873892 6982220 3008540 38.17 2688 2275512 791852 8.87 261164 2362740 344 12:58:01 AM 4871912 6981560 3010520 38.19 2688 2276808 791852 8.87 261172 2364644 140 12:59:01 AM 4988320 6925420 2894112 36.72 2688 2109516 787720 8.82 467684 2065600 16112 Average: 4929473 6986211 2952959 37.46 2688 2225547 756564 8.47 268701 2306674 28222 12:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:47:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:02 AM eth0 118.34 92.59 1304.17 12.69 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 14.20 10.93 6.94 4.14 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 41.72 36.97 338.89 9.10 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 155.57 119.71 36.32 36.10 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 86.40 81.52 17.83 7.47 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 71.58 70.16 14.30 6.77 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 46.51 45.84 10.57 5.03 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 76.87 76.42 16.32 7.49 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 18.73 17.05 4.89 3.02 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 15.38 13.60 3.90 2.43 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 21.53 19.58 5.58 3.41 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 41.52 38.75 11.03 7.00 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 67.89 46.06 102.51 48.18 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 59.77 51.53 144.28 11.76 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) 12/03/2025 _x86_64_ (2 CPU) 00:45:02 LINUX RESTART (2 CPU) 12:46:01 AM CPU %user %nice %system %iowait %steal %idle 12:47:02 AM all 38.78 0.00 5.18 1.13 0.12 54.79 12:47:02 AM 0 27.52 0.00 4.52 0.95 0.12 66.89 12:47:02 AM 1 50.04 0.00 5.84 1.30 0.12 42.70 12:48:01 AM all 15.09 0.00 1.96 0.36 0.08 82.51 12:48:01 AM 0 7.58 0.00 1.54 0.19 0.08 90.60 12:48:01 AM 1 22.59 0.00 2.37 0.54 0.07 74.42 12:49:01 AM all 32.06 0.00 5.98 0.45 0.09 61.42 12:49:01 AM 0 24.16 0.00 5.04 0.45 0.10 70.25 12:49:01 AM 1 39.98 0.00 6.92 0.45 0.08 52.57 12:50:01 AM all 5.75 0.00 1.05 0.43 0.07 92.69 12:50:01 AM 0 5.13 0.00 0.83 0.32 0.07 93.66 12:50:01 AM 1 6.38 0.00 1.27 0.55 0.07 91.73 12:51:01 AM all 6.38 0.00 0.47 0.02 0.09 93.05 12:51:01 AM 0 4.56 0.00 0.55 0.02 0.08 94.79 12:51:01 AM 1 8.19 0.00 0.39 0.02 0.10 91.31 12:52:01 AM all 5.89 0.00 0.33 0.01 0.09 93.68 12:52:01 AM 0 2.83 0.00 0.32 0.02 0.08 96.75 12:52:01 AM 1 8.96 0.00 0.34 0.00 0.10 90.60 12:53:01 AM all 5.10 0.00 0.28 0.00 0.09 94.52 12:53:01 AM 0 5.70 0.00 0.22 0.00 0.08 94.00 12:53:01 AM 1 4.50 0.00 0.35 0.00 0.10 95.04 12:54:01 AM all 6.05 0.00 0.42 0.00 0.09 93.44 12:54:01 AM 0 4.88 0.00 0.45 0.00 0.08 94.59 12:54:01 AM 1 7.22 0.00 0.39 0.00 0.10 92.30 12:55:01 AM all 5.08 0.00 0.23 0.00 0.09 94.59 12:55:01 AM 0 4.06 0.00 0.22 0.00 0.10 95.62 12:55:01 AM 1 6.10 0.00 0.25 0.00 0.08 93.57 12:56:01 AM all 4.05 0.00 0.23 0.00 0.08 95.64 12:56:01 AM 0 4.71 0.00 0.27 0.00 0.08 94.94 12:56:01 AM 1 3.39 0.00 0.18 0.00 0.08 96.34 12:57:01 AM all 5.59 0.00 0.32 0.01 0.10 93.98 12:57:01 AM 0 3.21 0.00 0.20 0.02 0.10 96.47 12:57:01 AM 1 7.97 0.00 0.43 0.00 0.10 91.50 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 11.35 0.00 0.40 0.00 0.11 88.14 12:58:01 AM 0 5.72 0.00 0.38 0.00 0.10 93.79 12:58:01 AM 1 16.96 0.00 0.42 0.00 0.12 82.50 12:59:01 AM all 26.04 0.00 3.06 0.13 0.08 70.69 12:59:01 AM 0 22.67 0.00 3.27 0.12 0.07 73.88 12:59:01 AM 1 29.42 0.00 2.85 0.15 0.08 67.49 Average: all 12.87 0.00 1.53 0.20 0.09 85.31 Average: 0 9.45 0.00 1.37 0.16 0.09 88.92 Average: 1 16.29 0.00 1.69 0.23 0.09 81.69