---> uname -a: Linux prd-centos8-robot-2c-8g-9247.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 625 4915 19 2156 6775 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:e7:dd:18 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.246/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85056sec preferred_lft 85056sec inet6 fe80::f816:3eff:fee7:dd18/64 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) 02/07/2025 _x86_64_ (2 CPU) 02:06:31 LINUX RESTART (2 CPU) 02:07:01 AM tps rtps wtps bread/s bwrtn/s 02:08:01 AM 86.67 35.69 50.98 7069.64 21395.55 02:09:01 AM 120.69 0.73 119.96 53.05 11787.09 02:10:01 AM 20.53 0.40 20.13 64.25 1748.10 02:11:01 AM 13.08 0.03 13.05 0.53 884.91 02:12:01 AM 41.74 6.75 34.99 1249.39 3567.17 02:13:01 AM 22.10 0.00 22.10 0.00 4857.29 02:14:01 AM 2.48 0.00 2.48 0.00 71.08 02:15:01 AM 0.35 0.00 0.35 0.00 3.37 02:16:01 AM 0.57 0.10 0.47 32.12 20.21 02:17:01 AM 2.28 0.00 2.28 0.00 165.76 02:18:01 AM 0.32 0.00 0.32 0.00 16.26 02:19:01 AM 0.22 0.00 0.22 0.00 15.63 02:20:01 AM 0.27 0.00 0.27 0.00 13.21 02:21:01 AM 0.23 0.00 0.23 0.00 16.88 02:22:01 AM 0.37 0.07 0.30 2.13 14.08 02:23:01 AM 1.25 0.00 1.25 0.00 31.62 02:24:01 AM 0.32 0.00 0.32 0.00 8.15 02:25:01 AM 0.17 0.00 0.17 0.00 3.88 02:26:01 AM 0.13 0.00 0.13 0.00 5.62 02:27:01 AM 0.23 0.02 0.22 0.13 4.90 02:28:02 AM 21.54 6.26 15.28 612.60 541.82 Average: 15.98 2.38 13.59 432.58 2151.13 02:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 AM 5388228 7015188 2494204 31.64 2688 1816372 798900 8.95 200476 1999988 154088 02:09:01 AM 5181096 6983968 2701336 34.27 2688 1979888 761636 8.53 197936 2154492 30684 02:10:01 AM 5179616 7016696 2702816 34.29 2688 2013460 729620 8.17 220776 2134488 31432 02:11:01 AM 5100168 6988724 2782264 35.30 2688 2063492 773708 8.66 232444 2196116 60484 02:12:01 AM 4980856 7026200 2901576 36.81 2688 2214448 685748 7.68 258056 2272752 135836 02:13:01 AM 4977372 7022360 2905060 36.85 2688 2214456 685748 7.68 258072 2272844 4 02:14:01 AM 4977440 7022428 2904992 36.85 2688 2214456 685748 7.68 258076 2272664 4 02:15:01 AM 4976188 7021180 2906244 36.87 2688 2214460 685748 7.68 258076 2274324 4 02:16:01 AM 4932240 6979100 2950192 37.43 2688 2216328 751212 8.41 258336 2317732 556 02:17:01 AM 4925888 6975056 2956544 37.51 2688 2218636 751212 8.41 258344 2323992 80 02:18:01 AM 4924544 6974140 2957888 37.53 2688 2219072 751212 8.41 258344 2325240 172 02:19:01 AM 4924124 6974096 2958308 37.53 2688 2219448 751212 8.41 258344 2325664 128 02:20:01 AM 4922492 6972824 2959940 37.55 2688 2219808 752148 8.42 258344 2327324 172 02:21:01 AM 4922096 6972800 2960336 37.56 2688 2220180 752148 8.42 258348 2327768 104 02:22:01 AM 4921356 6972332 2961076 37.57 2688 2220440 766292 8.58 258604 2328156 12 02:23:01 AM 4921136 6972196 2961296 37.57 2688 2220536 766292 8.58 258604 2328576 40 02:24:01 AM 4920924 6972076 2961508 37.57 2688 2220628 766292 8.58 258604 2328944 8 02:25:01 AM 4919940 6971176 2962492 37.58 2688 2220720 766292 8.58 258604 2329732 48 02:26:01 AM 4919892 6971232 2962540 37.58 2688 2220816 766292 8.58 258604 2329860 8 02:27:01 AM 4917832 6969256 2964600 37.61 2688 2220908 784660 8.79 258604 2331772 40 02:28:02 AM 5047904 6945936 2834528 35.96 2688 2072680 773864 8.66 297824 2181144 22848 Average: 4994349 6986617 2888083 36.64 2688 2163868 747904 8.37 251591 2270646 20798 02:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 298.47 175.41 1573.33 60.55 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 66.61 51.87 689.76 8.77 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 21.29 13.40 7.40 4.73 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 28.51 22.56 290.45 3.94 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 205.83 156.26 46.18 34.37 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 366.09 290.05 68.98 60.33 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 2.80 1.88 0.44 0.41 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 2.95 2.05 0.47 0.44 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 40.05 23.26 11.18 3.19 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 40.61 29.11 10.33 5.49 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 18.58 11.80 3.57 2.26 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 13.50 9.25 2.66 1.77 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 13.71 9.23 2.76 1.77 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 13.11 9.25 2.66 1.77 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 5.36 3.95 1.10 0.72 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 0.65 0.37 0.22 0.11 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 0.57 0.30 0.09 0.05 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 2.38 0.42 0.52 0.24 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 1.83 0.42 0.47 0.25 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 3.97 0.50 0.82 0.25 0.00 0.00 0.00 0.00 02:28:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:02 AM eth0 82.19 54.55 94.28 38.81 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 58.53 41.23 133.71 10.96 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) 02/07/2025 _x86_64_ (2 CPU) 02:06:31 LINUX RESTART (2 CPU) 02:07:01 AM CPU %user %nice %system %iowait %steal %idle 02:08:01 AM all 38.21 0.00 7.02 14.68 0.10 39.98 02:08:01 AM 0 40.21 0.00 7.35 14.05 0.12 38.28 02:08:01 AM 1 36.24 0.00 6.69 15.31 0.08 41.67 02:09:01 AM all 28.48 0.00 4.45 3.16 0.09 63.82 02:09:01 AM 0 30.50 0.00 5.14 3.37 0.08 60.90 02:09:01 AM 1 26.46 0.00 3.76 2.94 0.10 66.74 02:10:01 AM all 13.07 0.00 2.16 1.53 0.06 83.18 02:10:01 AM 0 11.11 0.00 2.12 1.15 0.05 85.57 02:10:01 AM 1 15.04 0.00 2.21 1.91 0.07 80.78 02:11:01 AM all 7.00 0.00 0.99 25.35 0.10 66.56 02:11:01 AM 0 9.21 0.00 1.24 3.07 0.10 86.38 02:11:01 AM 1 4.80 0.00 0.74 47.63 0.10 46.74 02:12:01 AM all 17.33 0.00 3.65 17.87 0.11 61.04 02:12:01 AM 0 17.53 0.00 3.67 8.88 0.12 69.80 02:12:01 AM 1 17.14 0.00 3.63 26.87 0.10 52.27 02:13:01 AM all 0.88 0.00 0.90 1.07 0.04 97.11 02:13:01 AM 0 0.82 0.00 0.94 1.21 0.03 97.00 02:13:01 AM 1 0.94 0.00 0.85 0.94 0.05 97.22 02:14:01 AM all 0.33 0.00 0.09 0.02 0.04 99.52 02:14:01 AM 0 0.15 0.00 0.12 0.00 0.05 99.68 02:14:01 AM 1 0.50 0.00 0.07 0.03 0.03 99.37 02:15:01 AM all 0.35 0.00 0.06 0.00 0.04 99.55 02:15:01 AM 0 0.42 0.00 0.07 0.00 0.05 99.47 02:15:01 AM 1 0.28 0.00 0.05 0.00 0.03 99.63 02:16:01 AM all 4.43 0.00 0.43 0.14 0.06 94.93 02:16:01 AM 0 4.15 0.00 0.28 0.00 0.05 95.52 02:16:01 AM 1 4.72 0.00 0.59 0.28 0.07 94.34 02:17:01 AM all 13.45 0.00 0.88 0.36 0.08 85.23 02:17:01 AM 0 16.95 0.00 0.56 0.41 0.08 82.00 02:17:01 AM 1 9.95 0.00 1.20 0.32 0.08 88.45 02:18:01 AM all 5.11 0.00 0.35 0.00 0.07 94.47 02:18:01 AM 0 8.53 0.00 0.49 0.00 0.08 90.90 02:18:01 AM 1 1.69 0.00 0.22 0.00 0.05 98.04 02:18:01 AM CPU %user %nice %system %iowait %steal %idle 02:19:01 AM all 4.13 0.00 0.29 0.00 0.06 95.52 02:19:01 AM 0 4.63 0.00 0.30 0.00 0.05 95.02 02:19:01 AM 1 3.64 0.00 0.28 0.00 0.07 96.01 02:20:01 AM all 4.20 0.00 0.30 0.09 0.05 95.36 02:20:01 AM 0 4.18 0.00 0.32 0.18 0.05 95.27 02:20:01 AM 1 4.22 0.00 0.28 0.00 0.05 95.45 02:21:01 AM all 4.16 0.00 0.29 0.00 0.06 95.49 02:21:01 AM 0 3.90 0.00 0.28 0.00 0.05 95.77 02:21:01 AM 1 4.42 0.00 0.30 0.00 0.07 95.21 02:22:01 AM all 2.11 0.00 0.33 0.00 0.06 97.49 02:22:01 AM 0 1.30 0.00 0.37 0.00 0.07 98.26 02:22:01 AM 1 2.93 0.00 0.30 0.00 0.05 96.72 02:23:01 AM all 0.57 0.00 0.10 0.17 0.06 99.11 02:23:01 AM 0 0.47 0.00 0.12 0.33 0.07 99.01 02:23:01 AM 1 0.67 0.00 0.08 0.00 0.05 99.20 02:24:01 AM all 0.59 0.00 0.09 0.00 0.04 99.27 02:24:01 AM 0 0.63 0.00 0.12 0.00 0.05 99.20 02:24:01 AM 1 0.55 0.00 0.07 0.00 0.03 99.35 02:25:01 AM all 0.60 0.00 0.12 0.00 0.13 99.15 02:25:01 AM 0 0.63 0.00 0.10 0.00 0.07 99.20 02:25:01 AM 1 0.57 0.00 0.13 0.00 0.20 99.10 02:26:01 AM all 0.51 0.00 0.10 0.00 0.06 99.33 02:26:01 AM 0 0.55 0.00 0.12 0.00 0.07 99.27 02:26:01 AM 1 0.47 0.00 0.08 0.00 0.05 99.40 02:27:01 AM all 0.53 0.00 0.13 0.01 0.07 99.26 02:27:01 AM 0 0.45 0.00 0.13 0.00 0.07 99.35 02:27:01 AM 1 0.60 0.00 0.13 0.02 0.07 99.18 02:28:02 AM all 14.77 0.23 2.08 0.45 0.08 82.38 02:28:02 AM 0 14.87 0.02 2.34 0.30 0.05 82.42 02:28:02 AM 1 14.67 0.45 1.82 0.60 0.12 82.34 Average: all 7.65 0.01 1.18 3.09 0.07 88.00 Average: 0 8.13 0.00 1.24 1.56 0.07 89.00 Average: 1 7.16 0.02 1.12 4.61 0.07 87.01