---> uname -a: Linux prd-centos8-robot-2c-8g-4919.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: 2800.000 BogoMIPS: 5600.00 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 596 4926 19 2174 6802 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:86:87:ae brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.196/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84720sec preferred_lft 84720sec inet6 fe80::f816:3eff:fe86:87ae/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) 11/03/2025 _x86_64_ (2 CPU) 03:45:20 LINUX RESTART (2 CPU) 03:46:01 AM tps rtps wtps bread/s bwrtn/s 03:47:01 AM 84.37 6.36 78.01 1121.23 6369.48 03:48:01 AM 80.77 0.72 80.05 52.92 11094.45 03:49:01 AM 4.55 0.03 4.52 0.53 209.21 03:50:01 AM 0.40 0.00 0.40 0.00 4.58 03:51:01 AM 0.45 0.00 0.45 0.00 5.11 03:52:01 AM 0.45 0.00 0.45 0.00 6.13 03:53:01 AM 0.32 0.00 0.32 0.00 3.32 03:54:01 AM 0.33 0.00 0.33 0.00 3.45 03:55:01 AM 0.43 0.00 0.43 0.00 5.43 03:56:01 AM 0.50 0.00 0.50 0.00 6.42 03:57:01 AM 0.32 0.00 0.32 0.00 3.32 03:58:01 AM 0.32 0.00 0.32 0.00 3.15 03:59:01 AM 0.30 0.00 0.30 0.00 3.02 04:00:01 AM 11.98 0.35 11.63 62.59 581.86 04:00:01 AM 0.00 0.00 0.00 0.00 0.00 04:01:01 AM 71.64 7.01 64.63 1291.97 3989.75 04:02:01 AM 31.65 0.10 31.55 5.20 6260.68 04:03:01 AM 4.27 0.20 4.07 11.60 140.24 04:04:01 AM 0.22 0.00 0.22 0.00 5.25 04:05:01 AM 0.18 0.00 0.18 0.00 6.16 04:06:01 AM 0.35 0.00 0.35 0.00 10.78 04:07:01 AM 0.15 0.00 0.15 0.00 4.15 04:08:01 AM 0.18 0.02 0.17 0.13 8.28 04:09:01 AM 0.17 0.00 0.17 0.00 2.82 04:10:01 AM 0.12 0.00 0.12 0.00 1.62 04:10:01 AM 0.00 0.00 0.00 0.00 0.00 04:11:01 AM 0.55 0.00 0.55 0.00 11.95 04:12:01 AM 0.25 0.00 0.25 0.00 4.62 04:13:01 AM 35.90 0.83 35.07 100.77 1560.23 Average: 12.26 0.58 11.68 98.02 1122.30 03:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:47:01 AM 5218564 6980292 2663860 33.79 2688 1942108 748420 8.38 194212 2141116 217744 03:48:01 AM 5155408 6998064 2727016 34.60 2688 2018976 714840 8.00 198548 2175548 8 03:49:01 AM 5150804 6993484 2731620 34.65 2688 2018996 714840 8.00 198596 2180936 4 03:50:01 AM 5151220 6993900 2731204 34.65 2688 2018996 731176 8.19 198596 2180948 4 03:51:01 AM 5150484 6993184 2731940 34.66 2688 2019000 715652 8.01 198596 2181392 4 03:52:01 AM 5150828 6993528 2731596 34.65 2688 2019000 715652 8.01 198596 2181296 4 03:53:01 AM 5150664 6993364 2731760 34.66 2688 2019000 715652 8.01 198596 2181340 4 03:54:01 AM 5150756 6993460 2731668 34.66 2688 2019004 715652 8.01 198596 2181344 4 03:55:01 AM 5150888 6993592 2731536 34.65 2688 2019004 715652 8.01 198596 2181348 4 03:56:01 AM 5149876 6992580 2732548 34.67 2688 2019004 715652 8.01 198596 2182188 4 03:57:01 AM 5149972 6992680 2732452 34.67 2688 2019008 715652 8.01 198596 2182132 8 03:58:01 AM 5150180 6992888 2732244 34.66 2688 2019008 715652 8.01 198596 2182136 4 03:59:01 AM 5149944 6992652 2732480 34.67 2688 2019008 715652 8.01 198596 2182136 4 04:00:01 AM 5224936 7069896 2657488 33.71 2688 2020872 661036 7.40 219208 2086300 10748 04:00:01 AM 5224500 7069464 2657924 33.72 2688 2020876 661036 7.40 219208 2086768 10764 04:01:01 AM 4906296 7002756 2976128 37.76 2688 2262904 692640 7.76 254828 2338716 173660 04:02:01 AM 4943344 7041676 2939080 37.29 2688 2265064 648188 7.26 260384 2291216 8 04:03:01 AM 4901548 7000572 2980876 37.82 2688 2265764 716832 8.03 260516 2332740 32 04:04:01 AM 4900476 6999596 2981948 37.83 2688 2265868 716832 8.03 260516 2333588 76 04:05:01 AM 4899696 6998940 2982728 37.84 2688 2265976 716832 8.03 260516 2334368 40 04:06:01 AM 4899436 6998816 2982988 37.84 2688 2266120 716832 8.03 260516 2334744 36 04:07:01 AM 4899416 6998932 2983008 37.84 2688 2266264 716832 8.03 260516 2334832 92 04:08:01 AM 4899148 6998804 2983276 37.85 2688 2266404 716832 8.03 260516 2335000 24 04:09:01 AM 4898716 6998420 2983708 37.85 2688 2266444 716832 8.03 260516 2335228 16 04:10:01 AM 4899272 6999016 2983152 37.85 2688 2266484 735996 8.24 260516 2334936 36 04:10:01 AM 4898784 6998532 2983640 37.85 2688 2266488 735996 8.24 260516 2335288 56 04:11:01 AM 4898032 6997844 2984392 37.86 2688 2266560 735996 8.24 260664 2335832 24 04:12:01 AM 4942044 7042600 2940380 37.30 2688 2267296 657648 7.36 261020 2292284 728 04:13:01 AM 5101780 7018836 2780644 35.28 2688 2089540 679716 7.61 460244 1958660 11992 Average: 5047138 7004771 2835286 35.97 2688 2129622 709525 7.94 236466 2231530 14694 03:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 210.68 150.47 1452.10 39.23 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 55.39 35.89 585.28 6.29 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 5.95 0.40 1.00 0.14 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 1.46 0.44 0.38 0.14 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 1.32 0.48 0.49 0.20 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 1.07 0.40 0.35 0.14 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 1.65 0.33 0.39 0.14 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 2.75 0.40 0.47 0.14 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 1.90 0.35 0.39 0.12 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 2.73 0.65 0.60 0.23 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 1.63 0.38 0.38 0.14 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 0.90 0.40 0.34 0.14 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 0.85 0.40 0.34 0.14 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 8.16 7.72 4.84 3.49 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 1.69 1.69 0.15 0.15 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 45.43 38.74 339.79 9.60 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 196.44 138.27 38.23 36.60 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 19.19 11.00 5.31 2.75 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 5.00 2.52 1.09 3.03 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 1.98 2.28 0.72 0.64 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 6.98 2.42 1.25 0.64 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 2.82 2.03 0.62 0.45 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 3.52 2.63 0.59 0.57 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 0.73 0.50 0.11 0.10 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 1.35 0.44 0.16 0.09 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 1.32 0.00 0.05 0.00 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 2.35 1.98 0.50 0.39 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 16.46 9.92 4.32 1.15 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 45.73 35.82 83.55 27.84 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 23.87 16.57 93.47 4.98 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) 11/03/2025 _x86_64_ (2 CPU) 03:45:20 LINUX RESTART (2 CPU) 03:46:01 AM CPU %user %nice %system %iowait %steal %idle 03:47:01 AM all 36.52 0.00 5.68 1.75 0.11 55.94 03:47:01 AM 0 27.60 0.00 4.57 1.55 0.10 66.18 03:47:01 AM 1 45.47 0.00 6.79 1.95 0.12 45.67 03:48:01 AM all 17.40 0.00 2.71 2.63 0.07 77.19 03:48:01 AM 0 8.43 0.00 2.03 3.62 0.07 85.85 03:48:01 AM 1 26.38 0.00 3.39 1.64 0.07 68.53 03:49:01 AM all 0.38 0.00 0.13 0.02 0.04 99.44 03:49:01 AM 0 0.18 0.00 0.15 0.03 0.03 99.60 03:49:01 AM 1 0.57 0.00 0.10 0.00 0.05 99.28 03:50:01 AM all 0.39 0.00 0.08 0.00 0.03 99.51 03:50:01 AM 0 0.24 0.00 0.08 0.00 0.02 99.66 03:50:01 AM 1 0.54 0.00 0.07 0.00 0.03 99.36 03:51:01 AM all 0.23 0.00 0.07 0.00 0.04 99.66 03:51:01 AM 0 0.22 0.00 0.07 0.00 0.03 99.69 03:51:01 AM 1 0.25 0.00 0.07 0.00 0.05 99.63 03:52:01 AM all 0.19 0.00 0.07 0.00 0.03 99.71 03:52:01 AM 0 0.12 0.00 0.05 0.00 0.02 99.82 03:52:01 AM 1 0.27 0.00 0.08 0.00 0.05 99.60 03:53:01 AM all 0.31 0.00 0.07 0.00 0.03 99.59 03:53:01 AM 0 0.40 0.00 0.08 0.00 0.03 99.48 03:53:01 AM 1 0.22 0.00 0.05 0.00 0.03 99.70 03:54:01 AM all 0.38 0.00 0.05 0.00 0.03 99.53 03:54:01 AM 0 0.55 0.00 0.05 0.00 0.03 99.37 03:54:01 AM 1 0.22 0.00 0.05 0.00 0.03 99.70 03:55:01 AM all 0.39 0.00 0.04 0.00 0.04 99.52 03:55:01 AM 0 0.58 0.00 0.05 0.00 0.05 99.32 03:55:01 AM 1 0.20 0.00 0.03 0.00 0.03 99.73 03:56:01 AM all 0.39 0.00 0.05 0.00 0.03 99.53 03:56:01 AM 0 0.20 0.00 0.05 0.00 0.02 99.73 03:56:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 03:57:01 AM all 0.38 0.00 0.06 0.00 0.03 99.52 03:57:01 AM 0 0.32 0.00 0.08 0.00 0.03 99.57 03:57:01 AM 1 0.45 0.00 0.03 0.00 0.03 99.48 03:57:01 AM CPU %user %nice %system %iowait %steal %idle 03:58:01 AM all 0.39 0.00 0.05 0.00 0.03 99.52 03:58:01 AM 0 0.58 0.00 0.05 0.00 0.03 99.33 03:58:01 AM 1 0.20 0.00 0.05 0.00 0.03 99.72 03:59:01 AM all 0.40 0.00 0.05 0.00 0.04 99.51 03:59:01 AM 0 0.57 0.00 0.05 0.00 0.05 99.33 03:59:01 AM 1 0.23 0.00 0.05 0.00 0.03 99.68 04:00:01 AM all 12.32 0.00 1.34 0.07 0.05 86.23 04:00:01 AM 0 6.94 0.00 1.16 0.05 0.05 91.80 04:00:01 AM 1 17.69 0.00 1.52 0.08 0.05 80.65 04:00:01 AM all 1.71 0.00 0.85 0.00 0.00 97.44 04:00:01 AM 0 1.69 0.00 1.69 0.00 0.00 96.61 04:00:01 AM 1 1.72 0.00 0.00 0.00 0.00 98.28 04:01:01 AM all 33.75 0.00 6.09 0.44 0.09 59.62 04:01:01 AM 0 30.26 0.00 6.03 0.40 0.10 63.21 04:01:01 AM 1 37.24 0.00 6.15 0.48 0.08 56.04 04:02:01 AM all 4.02 0.00 0.94 0.48 0.03 94.53 04:02:01 AM 0 3.21 0.00 1.05 0.65 0.02 95.07 04:02:01 AM 1 4.83 0.00 0.83 0.30 0.05 93.99 04:03:01 AM all 1.80 0.00 0.20 0.02 0.06 97.93 04:03:01 AM 0 0.63 0.00 0.15 0.03 0.07 99.11 04:03:01 AM 1 2.96 0.00 0.25 0.00 0.05 96.74 04:04:01 AM all 0.99 0.00 0.11 0.00 0.07 98.83 04:04:01 AM 0 0.84 0.00 0.12 0.00 0.07 98.98 04:04:01 AM 1 1.15 0.00 0.10 0.00 0.07 98.68 04:05:01 AM all 1.03 0.00 0.12 0.00 0.05 98.81 04:05:01 AM 0 1.25 0.00 0.15 0.00 0.07 98.53 04:05:01 AM 1 0.80 0.00 0.08 0.00 0.03 99.08 04:06:01 AM all 1.13 0.00 0.10 0.00 0.07 98.71 04:06:01 AM 0 0.99 0.00 0.10 0.00 0.05 98.86 04:06:01 AM 1 1.27 0.00 0.10 0.00 0.08 98.55 04:07:01 AM all 0.94 0.00 0.11 0.00 0.06 98.89 04:07:01 AM 0 0.44 0.00 0.12 0.00 0.05 99.40 04:07:01 AM 1 1.45 0.00 0.10 0.00 0.07 98.38 04:07:01 AM CPU %user %nice %system %iowait %steal %idle 04:08:01 AM all 0.77 0.00 0.12 0.00 0.06 99.05 04:08:01 AM 0 1.14 0.00 0.12 0.00 0.07 98.68 04:08:01 AM 1 0.40 0.00 0.12 0.00 0.05 99.43 04:09:01 AM all 0.48 0.00 0.08 0.00 0.08 99.37 04:09:01 AM 0 0.44 0.00 0.08 0.00 0.07 99.41 04:09:01 AM 1 0.52 0.00 0.07 0.00 0.08 99.33 04:10:01 AM all 0.60 0.00 0.10 0.00 0.06 99.24 04:10:01 AM 0 0.66 0.00 0.10 0.00 0.05 99.19 04:10:01 AM 1 0.54 0.00 0.10 0.00 0.07 99.29 04:10:01 AM all 0.66 0.00 1.32 0.00 0.00 98.01 04:10:01 AM 0 0.00 0.00 1.33 0.00 0.00 98.67 04:10:01 AM 1 1.32 0.00 1.32 0.00 0.00 97.37 04:11:01 AM all 0.55 0.00 0.13 0.01 0.08 99.24 04:11:01 AM 0 0.53 0.00 0.10 0.02 0.08 99.26 04:11:01 AM 1 0.57 0.00 0.15 0.00 0.07 99.21 04:12:01 AM all 0.75 0.00 0.16 0.00 0.07 99.02 04:12:01 AM 0 0.94 0.00 0.22 0.00 0.07 98.78 04:12:01 AM 1 0.57 0.00 0.10 0.00 0.07 99.26 04:13:01 AM all 32.84 0.00 4.33 0.23 0.08 62.52 04:13:01 AM 0 29.16 0.00 3.93 0.17 0.08 66.66 04:13:01 AM 1 36.53 0.00 4.74 0.28 0.07 58.38 Average: all 5.55 0.00 0.85 0.21 0.05 93.33 Average: 0 4.36 0.00 0.77 0.24 0.05 94.58 Average: 1 6.74 0.00 0.94 0.18 0.06 92.09