---> uname -a: Linux prd-centos8-robot-2c-8g-4642.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 581 4936 19 2179 6817 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:42:a2:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.60/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84993sec preferred_lft 84993sec inet6 fe80::f816:3eff:fe42:a2c3/64 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) 11/02/2025 _x86_64_ (2 CPU) 03:48:36 LINUX RESTART (2 CPU) 03:49:01 AM tps rtps wtps bread/s bwrtn/s 03:50:01 AM 124.34 55.98 68.36 7891.10 16828.47 03:51:01 AM 101.55 0.72 100.83 52.90 11448.75 03:52:01 AM 29.49 0.42 29.07 64.78 2753.08 03:53:01 AM 77.09 6.96 70.13 1292.77 8084.31 03:54:01 AM 14.40 0.00 14.40 0.00 1253.49 03:55:01 AM 5.45 0.23 5.21 12.66 205.98 03:56:01 AM 0.58 0.00 0.58 0.00 9.75 03:57:01 AM 0.38 0.00 0.38 0.00 11.73 03:58:01 AM 0.45 0.00 0.45 0.00 6.53 03:59:01 AM 0.37 0.00 0.37 0.00 11.43 04:00:01 AM 0.47 0.00 0.47 0.00 7.07 04:01:01 AM 0.58 0.00 0.58 0.00 15.03 04:02:01 AM 0.60 0.08 0.52 1.87 8.11 04:03:01 AM 0.35 0.00 0.35 0.00 20.34 04:04:02 AM 0.43 0.03 0.40 0.27 6.60 04:05:01 AM 1.44 0.00 1.44 0.00 40.75 04:06:01 AM 0.47 0.00 0.47 0.00 7.22 04:07:01 AM 0.33 0.00 0.33 0.00 11.46 04:08:01 AM 0.40 0.00 0.40 0.00 5.77 04:09:01 AM 0.62 0.00 0.62 0.00 17.63 04:10:01 AM 0.23 0.00 0.23 0.00 4.42 04:11:01 AM 14.58 0.32 14.26 36.92 524.03 04:12:01 AM 31.19 0.52 30.67 63.85 1406.66 Average: 17.66 2.84 14.82 409.75 1857.54 03:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:50:01 AM 5408800 7082500 2473632 31.38 2688 1856712 666572 7.46 183292 1970696 167928 03:51:01 AM 5165880 7011872 2716552 34.46 2688 2021568 709688 7.95 197060 2165972 42008 03:52:01 AM 5147568 7040784 2734864 34.70 2688 2066668 675932 7.57 222796 2153556 42820 03:53:01 AM 4951700 7052772 2930732 37.18 2688 2267560 630448 7.06 258996 2282336 27088 03:54:01 AM 4955020 7055688 2927412 37.14 2688 2267564 630448 7.06 258996 2282344 4 03:55:01 AM 4912880 7014484 2969552 37.67 2688 2268512 683924 7.66 259124 2324072 4 03:56:01 AM 4913040 7014676 2969392 37.67 2688 2268544 683924 7.66 259124 2324152 4 03:57:01 AM 4902976 7004844 2979456 37.80 2688 2268776 712912 7.98 259124 2333872 4 03:58:01 AM 4903108 7005008 2979324 37.80 2688 2268808 697412 7.81 259124 2333904 4 03:59:01 AM 4903104 7005228 2979328 37.80 2688 2269032 697412 7.81 259132 2334120 4 04:00:01 AM 4902900 7005060 2979532 37.80 2688 2269068 718532 8.05 259132 2334340 4 04:01:01 AM 4908112 7010492 2974320 37.73 2688 2269288 715520 8.01 259160 2328728 4 04:02:01 AM 4908532 7011016 2973900 37.73 2688 2269392 715520 8.01 259288 2328392 4 04:03:01 AM 4907760 7010696 2974672 37.74 2688 2269844 715520 8.01 259396 2328988 4 04:04:02 AM 4892420 6995400 2990012 37.93 2688 2269888 716536 8.02 259580 2343372 8 04:05:01 AM 4876136 6979360 3006296 38.14 2688 2270132 752700 8.43 259580 2359432 4 04:06:01 AM 4904388 7007644 2978044 37.78 2688 2270164 710476 7.96 259580 2331604 4 04:07:01 AM 4904888 7008376 2977544 37.77 2688 2270396 710476 7.96 259580 2331836 4 04:08:01 AM 4889892 6993424 2992540 37.96 2688 2270440 734684 8.23 259580 2345668 4 04:09:01 AM 4883912 6987684 2998520 38.04 2688 2270680 731524 8.19 259580 2352552 4 04:10:01 AM 4903596 7007400 2978836 37.79 2688 2270712 709644 7.95 259580 2332336 4 04:11:01 AM 5085780 7007128 2796652 35.48 2688 2094512 693708 7.77 300960 2133140 31384 04:12:01 AM 5068256 6992336 2814176 35.70 2688 2097656 692680 7.76 461616 1994716 25088 Average: 4965246 7013212 2917186 37.01 2688 2216779 700269 7.84 262321 2276093 14626 03:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 285.09 186.22 1659.21 57.73 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 78.91 58.94 844.26 9.38 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 18.31 11.86 7.36 4.55 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 239.84 204.92 377.05 50.83 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 1.38 0.73 0.18 0.12 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 29.71 20.61 7.11 4.62 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 0.92 0.17 0.06 0.02 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 18.11 16.81 120.08 1.26 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 2.20 0.18 0.15 0.02 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 10.58 8.68 1.42 0.68 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 1.17 0.27 0.19 0.08 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 17.74 15.56 120.04 1.17 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 0.52 0.17 0.03 0.02 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 19.26 17.63 3.44 3.26 0.00 0.00 0.00 0.00 04:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:02 AM eth0 10.46 7.93 118.57 0.94 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 29.38 28.55 361.67 2.26 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 5.53 0.08 0.78 0.01 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 8.96 6.86 1.68 0.56 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 6.63 5.63 117.71 0.37 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 34.63 31.91 355.71 2.22 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 0.85 0.27 0.18 0.08 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 62.10 41.67 85.03 28.44 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 18.43 17.31 15.20 8.42 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 39.17 29.70 182.36 7.70 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) 11/02/2025 _x86_64_ (2 CPU) 03:48:36 LINUX RESTART (2 CPU) 03:49:01 AM CPU %user %nice %system %iowait %steal %idle 03:50:01 AM all 43.80 0.03 8.73 3.38 0.08 43.97 03:50:01 AM 0 44.42 0.05 8.67 2.85 0.08 43.92 03:50:01 AM 1 43.18 0.02 8.79 3.91 0.08 44.02 03:51:01 AM all 27.62 0.00 3.81 2.14 0.08 66.36 03:51:01 AM 0 36.95 0.00 4.04 3.05 0.07 55.89 03:51:01 AM 1 18.27 0.00 3.59 1.22 0.08 76.84 03:52:01 AM all 19.58 0.00 2.76 0.63 0.08 76.95 03:52:01 AM 0 22.90 0.00 3.06 0.40 0.08 73.56 03:52:01 AM 1 16.27 0.00 2.47 0.85 0.08 80.33 03:53:01 AM all 31.00 0.00 5.92 1.94 0.08 61.05 03:53:01 AM 0 44.25 0.00 7.15 2.93 0.08 45.58 03:53:01 AM 1 17.76 0.00 4.68 0.95 0.08 76.53 03:54:01 AM all 0.21 0.00 0.15 0.16 0.03 99.45 03:54:01 AM 0 0.10 0.00 0.20 0.15 0.03 99.52 03:54:01 AM 1 0.32 0.00 0.10 0.17 0.03 99.38 03:55:01 AM all 2.27 0.00 0.28 0.03 0.07 97.36 03:55:01 AM 0 2.07 0.00 0.18 0.00 0.08 97.66 03:55:01 AM 1 2.47 0.00 0.37 0.05 0.05 97.06 03:56:01 AM all 0.52 0.00 0.08 0.00 0.06 99.34 03:56:01 AM 0 0.42 0.00 0.10 0.00 0.07 99.42 03:56:01 AM 1 0.62 0.00 0.07 0.00 0.05 99.27 03:57:01 AM all 0.97 0.00 0.18 0.00 0.05 98.81 03:57:01 AM 0 1.47 0.00 0.18 0.00 0.05 98.30 03:57:01 AM 1 0.47 0.00 0.17 0.00 0.05 99.31 03:58:01 AM all 0.48 0.00 0.08 0.00 0.05 99.38 03:58:01 AM 0 0.60 0.00 0.05 0.00 0.03 99.32 03:58:01 AM 1 0.37 0.00 0.12 0.00 0.07 99.45 03:59:01 AM all 0.99 0.00 0.13 0.00 0.07 98.81 03:59:01 AM 0 1.30 0.00 0.13 0.00 0.07 98.50 03:59:01 AM 1 0.67 0.00 0.13 0.00 0.07 99.13 04:00:01 AM all 0.50 0.00 0.09 0.00 0.07 99.34 04:00:01 AM 0 0.37 0.00 0.12 0.00 0.08 99.43 04:00:01 AM 1 0.63 0.00 0.07 0.00 0.05 99.25 04:00:01 AM CPU %user %nice %system %iowait %steal %idle 04:01:01 AM all 0.95 0.00 0.18 0.00 0.06 98.81 04:01:01 AM 0 1.45 0.00 0.23 0.00 0.07 98.25 04:01:01 AM 1 0.45 0.00 0.12 0.00 0.05 99.38 04:02:01 AM all 0.29 0.00 0.15 0.01 0.07 99.48 04:02:01 AM 0 0.44 0.00 0.17 0.02 0.08 99.30 04:02:01 AM 1 0.15 0.00 0.13 0.00 0.05 99.67 04:03:01 AM all 2.04 0.00 0.18 0.00 0.05 97.72 04:03:01 AM 0 2.46 0.00 0.20 0.00 0.07 97.27 04:03:01 AM 1 1.62 0.00 0.17 0.00 0.03 98.18 04:04:02 AM all 0.66 0.00 0.28 0.00 0.05 99.01 04:04:02 AM 0 0.64 0.00 0.25 0.00 0.07 99.05 04:04:02 AM 1 0.68 0.00 0.32 0.00 0.03 98.96 04:05:01 AM all 1.05 0.00 0.22 0.01 0.06 98.66 04:05:01 AM 0 1.28 0.00 0.27 0.02 0.07 98.37 04:05:01 AM 1 0.83 0.00 0.17 0.00 0.05 98.95 04:06:01 AM all 0.51 0.00 0.11 0.00 0.06 99.32 04:06:01 AM 0 0.40 0.00 0.13 0.00 0.07 99.40 04:06:01 AM 1 0.62 0.00 0.08 0.00 0.05 99.25 04:07:01 AM all 0.99 0.00 0.12 0.00 0.06 98.84 04:07:01 AM 0 1.15 0.00 0.12 0.00 0.05 98.68 04:07:01 AM 1 0.82 0.00 0.12 0.00 0.07 99.00 04:08:01 AM all 0.54 0.00 0.12 0.00 0.07 99.27 04:08:01 AM 0 0.48 0.00 0.08 0.00 0.05 99.38 04:08:01 AM 1 0.60 0.00 0.15 0.00 0.08 99.16 04:09:01 AM all 1.05 0.00 0.21 0.00 0.06 98.68 04:09:01 AM 0 0.77 0.00 0.13 0.00 0.05 99.05 04:09:01 AM 1 1.34 0.00 0.28 0.00 0.07 98.31 04:10:01 AM all 0.51 0.00 0.11 0.00 0.05 99.33 04:10:01 AM 0 0.63 0.00 0.07 0.00 0.05 99.25 04:10:01 AM 1 0.38 0.00 0.15 0.00 0.05 99.41 04:11:01 AM all 15.00 0.00 2.07 0.71 0.07 82.15 04:11:01 AM 0 13.94 0.00 1.80 0.73 0.07 83.45 04:11:01 AM 1 16.06 0.00 2.34 0.69 0.07 80.85 04:11:01 AM CPU %user %nice %system %iowait %steal %idle 04:12:01 AM all 30.67 0.00 3.96 0.93 0.08 64.37 04:12:01 AM 0 43.46 0.00 4.69 1.58 0.07 50.21 04:12:01 AM 1 17.86 0.00 3.22 0.27 0.08 78.56 Average: all 7.93 0.00 1.30 0.43 0.06 90.27 Average: 0 9.66 0.00 1.39 0.51 0.06 88.37 Average: 1 6.20 0.00 1.21 0.35 0.06 92.18