---> uname -a: Linux prd-centos8-robot-2c-8g-48122.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 656 4812 19 2228 6743 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:97:ab:63 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.203/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85221sec preferred_lft 85221sec inet6 fe80::f816:3eff:fe97:ab63/64 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) 00:45:33 LINUX RESTART (2 CPU) 12:46:01 AM tps rtps wtps bread/s bwrtn/s 12:47:01 AM 131.01 66.11 64.90 7711.70 35525.92 12:48:01 AM 115.13 0.67 114.46 51.98 12536.40 12:49:01 AM 25.96 0.47 25.49 65.71 2009.08 12:50:01 AM 62.63 6.96 55.66 1292.77 3641.15 12:51:01 AM 29.47 0.00 29.47 0.00 6083.31 12:52:01 AM 4.33 0.00 4.33 0.00 177.34 12:53:01 AM 0.12 0.00 0.12 0.00 1.03 12:54:01 AM 0.28 0.02 0.27 0.13 5.05 12:55:01 AM 2.27 0.00 2.27 0.00 181.79 12:56:01 AM 0.52 0.03 0.48 1.87 108.52 12:57:01 AM 0.32 0.00 0.32 0.00 109.78 12:58:01 AM 0.25 0.00 0.25 0.00 104.53 12:59:01 AM 0.17 0.00 0.17 0.00 74.02 01:00:01 AM 0.22 0.00 0.22 0.00 97.48 01:01:01 AM 1.58 0.05 1.53 0.40 145.40 01:02:01 AM 0.48 0.07 0.42 1.73 114.97 01:03:01 AM 0.28 0.00 0.28 0.00 108.15 01:04:01 AM 7.65 0.32 7.33 36.93 355.09 01:05:01 AM 32.36 0.52 31.84 64.65 2577.97 Average: 21.84 3.96 17.89 485.70 3366.33 12:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:01 AM 5302164 6991396 2580268 32.73 2688 1875284 762796 8.54 220808 2054304 204428 12:48:01 AM 5191540 7028188 2690892 34.14 2688 2012212 695692 7.79 192240 2148436 42492 12:49:01 AM 5240472 7078548 2641960 33.52 2688 2014220 641092 7.18 219364 2077388 10772 12:50:01 AM 4972596 7058232 2909836 36.92 2688 2252904 634428 7.10 262096 2274820 170900 12:51:01 AM 4926332 7011776 2956100 37.50 2688 2252980 676676 7.58 262280 2314708 8 12:52:01 AM 4926492 7011936 2955940 37.50 2688 2252980 676676 7.58 262284 2314772 4 12:53:01 AM 4926468 7011912 2955964 37.50 2688 2252980 676676 7.58 262284 2314644 4 12:54:01 AM 4877872 6965424 3004560 38.12 2688 2255108 762308 8.54 262432 2362864 2108 12:55:01 AM 4871848 6962108 3010584 38.19 2688 2257808 762308 8.54 262780 2368740 1520 12:56:01 AM 4869840 6962232 3012592 38.22 2688 2259932 762308 8.54 262976 2370368 540 12:57:01 AM 4866816 6961868 3015616 38.26 2688 2262632 778092 8.71 262976 2373376 64 12:58:01 AM 4861344 6959440 3021088 38.33 2688 2265660 800792 8.97 262976 2378756 4 12:59:01 AM 4855604 6956872 3026828 38.40 2688 2268824 800792 8.97 262976 2384544 980 01:00:01 AM 4852036 6956144 3030396 38.44 2688 2271668 820292 9.18 262976 2387760 932 01:01:01 AM 4847816 6955208 3034616 38.50 2688 2274976 818808 9.17 263132 2391500 872 01:02:01 AM 4844936 6955264 3037496 38.54 2688 2277860 835576 9.36 263248 2394340 432 01:03:01 AM 4841840 6955532 3040592 38.57 2688 2281240 850952 9.53 263248 2397436 648 01:04:01 AM 4865500 6874616 3016932 38.27 2688 2180588 801184 8.97 321000 2333484 83228 01:05:01 AM 5016384 6992600 2866048 36.36 2688 2149420 679908 7.61 487268 2023300 26912 Average: 4945153 6981542 2937279 37.26 2688 2206278 749335 8.39 269439 2298186 28781 12:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 285.70 167.88 1648.33 60.18 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 69.61 55.51 825.38 9.17 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 14.38 11.43 6.42 4.22 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 42.80 37.69 329.59 10.22 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 546.45 395.87 105.37 89.18 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 2.23 1.95 0.52 0.46 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 2.68 1.90 0.44 0.41 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 106.23 91.90 24.71 7.86 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 87.19 88.35 18.34 7.01 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 60.37 60.19 12.08 5.12 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 114.61 115.85 21.13 8.93 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 114.38 115.13 22.70 9.29 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 200.98 203.28 36.65 14.43 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 72.22 73.20 16.62 6.58 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 195.92 196.80 35.52 14.39 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 135.16 135.29 26.56 11.13 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 187.55 188.22 34.40 13.55 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 172.44 138.38 157.26 126.53 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 18.73 16.41 15.78 7.77 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 127.88 110.28 175.68 21.39 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) 00:45:33 LINUX RESTART (2 CPU) 12:46:01 AM CPU %user %nice %system %iowait %steal %idle 12:47:01 AM all 42.64 0.04 7.97 10.35 0.14 38.86 12:47:01 AM 0 45.49 0.05 8.29 8.59 0.13 37.44 12:47:01 AM 1 39.79 0.03 7.66 12.10 0.15 40.27 12:48:01 AM all 30.59 0.00 4.76 9.38 0.12 55.15 12:48:01 AM 0 43.62 0.00 5.17 9.90 0.12 41.20 12:48:01 AM 1 17.60 0.00 4.36 8.86 0.12 69.05 12:49:01 AM all 12.57 0.00 1.74 1.62 0.09 83.98 12:49:01 AM 0 11.26 0.00 1.57 0.67 0.08 86.42 12:49:01 AM 1 13.88 0.00 1.91 2.57 0.10 81.54 12:50:01 AM all 32.88 0.00 5.97 0.61 0.11 60.44 12:50:01 AM 0 31.73 0.00 5.94 0.63 0.10 61.60 12:50:01 AM 1 34.03 0.00 5.99 0.58 0.12 59.28 12:51:01 AM all 1.35 0.00 1.35 0.71 0.07 96.52 12:51:01 AM 0 1.29 0.00 1.17 0.62 0.05 96.87 12:51:01 AM 1 1.41 0.00 1.53 0.81 0.08 96.18 12:52:01 AM all 0.33 0.00 0.11 0.02 0.03 99.51 12:52:01 AM 0 0.12 0.00 0.10 0.00 0.03 99.75 12:52:01 AM 1 0.55 0.00 0.12 0.03 0.03 99.27 12:53:01 AM all 0.35 0.00 0.08 0.00 0.04 99.53 12:53:01 AM 0 0.12 0.00 0.10 0.00 0.05 99.73 12:53:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 12:54:01 AM all 7.34 0.00 0.75 0.00 0.07 91.85 12:54:01 AM 0 11.10 0.00 1.01 0.00 0.07 87.82 12:54:01 AM 1 3.59 0.00 0.49 0.00 0.07 95.86 12:55:01 AM all 8.26 0.00 0.75 0.02 0.09 90.89 12:55:01 AM 0 10.54 0.00 0.98 0.00 0.10 88.38 12:55:01 AM 1 6.02 0.00 0.52 0.03 0.08 93.34 12:56:01 AM all 6.24 0.00 0.53 0.00 0.11 93.12 12:56:01 AM 0 6.22 0.00 0.50 0.00 0.10 93.17 12:56:01 AM 1 6.26 0.00 0.55 0.00 0.12 93.07 12:57:01 AM all 7.49 0.00 0.71 0.00 0.11 91.69 12:57:01 AM 0 11.00 0.00 0.87 0.00 0.13 87.99 12:57:01 AM 1 3.98 0.00 0.55 0.00 0.08 95.38 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 9.66 0.00 0.76 0.00 0.10 89.48 12:58:01 AM 0 13.80 0.00 0.96 0.00 0.10 85.13 12:58:01 AM 1 5.52 0.00 0.57 0.00 0.10 93.81 12:59:01 AM all 9.13 0.00 1.10 0.00 0.09 89.68 12:59:01 AM 0 10.33 0.00 1.13 0.00 0.08 88.46 12:59:01 AM 1 7.94 0.00 1.06 0.00 0.10 90.90 01:00:01 AM all 9.44 0.00 0.71 0.00 0.10 89.75 01:00:01 AM 0 11.90 0.00 0.89 0.00 0.12 87.09 01:00:01 AM 1 6.97 0.00 0.54 0.00 0.08 92.41 01:01:01 AM all 10.32 0.00 1.21 0.01 0.11 88.34 01:01:01 AM 0 13.16 0.00 1.33 0.00 0.10 85.41 01:01:01 AM 1 7.50 0.00 1.09 0.02 0.12 91.27 01:02:01 AM all 9.23 0.00 0.88 0.00 0.09 89.79 01:02:01 AM 0 12.76 0.00 1.08 0.00 0.10 86.06 01:02:01 AM 1 5.72 0.00 0.69 0.00 0.08 93.50 01:03:01 AM all 9.26 0.00 1.01 0.00 0.11 89.62 01:03:01 AM 0 13.52 0.00 1.12 0.00 0.10 85.26 01:03:01 AM 1 5.01 0.00 0.91 0.00 0.12 93.96 01:04:01 AM all 19.72 0.00 2.35 0.06 0.11 77.76 01:04:01 AM 0 20.55 0.00 2.27 0.08 0.12 76.99 01:04:01 AM 1 18.90 0.00 2.44 0.03 0.10 78.53 01:05:01 AM all 29.63 0.00 3.87 0.27 0.09 66.14 01:05:01 AM 0 40.71 0.00 4.48 0.23 0.08 54.49 01:05:01 AM 1 18.57 0.00 3.27 0.30 0.10 77.76 Average: all 13.51 0.00 1.93 1.22 0.09 83.24 Average: 0 16.30 0.00 2.06 1.09 0.09 80.46 Average: 1 10.74 0.00 1.81 1.34 0.09 86.02