---> uname -a: Linux prd-centos8-robot-2c-8g-38945.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 623 4838 19 2235 6776 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:3c:0a:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.226/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85154sec preferred_lft 85154sec inet6 fe80::f816:3eff:fe3c:a39/64 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) 07/02/2025 _x86_64_ (2 CPU) 02:14:12 LINUX RESTART (2 CPU) 02:15:01 AM tps rtps wtps bread/s bwrtn/s 02:16:01 AM 114.20 41.88 72.32 5567.47 8074.60 02:17:01 AM 68.23 0.07 68.16 1.87 8502.50 02:18:01 AM 47.77 1.03 46.73 113.56 4738.09 02:19:01 AM 30.86 6.75 24.11 1248.19 1915.80 02:20:00 AM 63.75 2.79 60.95 449.47 7698.18 02:20:01 AM 0.00 0.00 0.00 0.00 0.00 02:21:01 AM 6.38 0.00 6.38 0.00 521.01 02:22:01 AM 0.33 0.00 0.33 0.00 4.83 02:23:02 AM 0.10 0.00 0.10 0.00 0.78 02:24:01 AM 2.07 0.02 2.05 0.14 170.29 02:25:01 AM 0.63 0.03 0.60 1.87 166.53 02:26:01 AM 0.23 0.00 0.23 0.00 110.88 02:27:01 AM 0.37 0.00 0.37 0.00 139.33 02:28:01 AM 0.23 0.00 0.23 0.00 102.55 02:29:01 AM 0.48 0.03 0.45 0.27 34.79 02:30:00 AM 1.41 0.00 1.41 0.00 114.41 02:31:01 AM 0.18 0.00 0.18 0.00 25.87 02:32:01 AM 0.32 0.00 0.32 0.00 145.57 02:33:01 AM 0.25 0.00 0.25 0.00 54.66 02:34:01 AM 18.14 0.33 17.81 37.85 2080.82 02:35:01 AM 36.28 0.52 35.76 63.86 1491.75 Average: 19.55 2.67 16.88 374.02 1797.57 02:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:16:01 AM 5396148 7073136 2486276 31.54 2688 1860200 693400 7.76 186444 1979792 151516 02:17:01 AM 5146896 7007220 2735528 34.70 2688 2037272 728044 8.15 190708 2200016 132900 02:18:01 AM 5254888 7089396 2627536 33.33 2688 2010824 650820 7.29 219536 2059684 10768 02:19:01 AM 5030140 6991576 2852284 36.19 2688 2134612 744148 8.33 259972 2233468 67748 02:20:00 AM 4929704 7022244 2952720 37.46 2688 2260416 678312 7.60 268176 2304352 10832 02:20:01 AM 4928844 7021404 2953580 37.47 2688 2260424 678312 7.60 268176 2304760 10856 02:21:01 AM 4928088 7020648 2954336 37.48 2688 2260424 678312 7.60 268180 2304828 4 02:22:01 AM 4928044 7020604 2954380 37.48 2688 2260424 693912 7.77 268180 2304736 4 02:23:02 AM 4928424 7020988 2954000 37.48 2688 2260428 693912 7.77 268180 2304764 4 02:24:01 AM 4874828 6970836 3007596 38.16 2688 2263888 778596 8.72 268308 2357808 364 02:25:01 AM 4866792 6967520 3015632 38.26 2688 2268600 794032 8.89 268852 2365008 264 02:26:01 AM 4862176 6967132 3020248 38.32 2688 2272820 794032 8.89 268852 2369792 1224 02:27:01 AM 4852480 6961876 3029944 38.44 2688 2277260 794032 8.89 268852 2379172 1612 02:28:01 AM 4851332 6962172 3031092 38.45 2688 2278712 791180 8.86 268852 2380704 28 02:29:01 AM 4849416 6962240 3033008 38.48 2688 2280688 791180 8.86 268968 2382524 1116 02:30:00 AM 4847912 6962496 3034512 38.50 2688 2282440 788848 8.83 268976 2383968 396 02:31:01 AM 4844932 6960920 3037492 38.53 2688 2283844 788848 8.83 268976 2386792 1080 02:32:01 AM 4841524 6960988 3040900 38.58 2688 2287320 788848 8.83 268976 2390232 284 02:33:01 AM 4756868 6877828 3125556 39.65 2688 2288824 867868 9.72 268976 2474756 236 02:34:01 AM 4978376 6957632 2904048 36.84 2688 2152952 746780 8.36 332720 2214012 23940 02:35:01 AM 5005708 6989676 2876716 36.50 2688 2157988 715032 8.01 490664 2030832 26824 Average: 4947787 6988978 2934637 37.23 2688 2211446 746593 8.36 271882 2291048 21048 02:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 301.75 180.59 1720.01 60.31 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 66.01 42.37 729.41 7.15 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 14.03 11.31 7.32 4.54 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 34.71 30.91 311.30 6.54 0.00 0.00 0.00 0.00 02:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:00 AM eth0 510.97 357.43 105.05 84.71 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 3.03 0.00 0.17 0.00 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 3.00 2.07 0.58 0.49 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 3.20 1.92 0.50 0.42 0.00 0.00 0.00 0.00 02:23:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:02 AM eth0 2.65 0.73 0.25 0.12 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 197.27 177.38 45.63 14.06 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 112.13 112.60 35.36 8.95 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 93.79 92.75 32.27 7.41 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 110.80 110.06 35.59 9.40 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 59.51 58.95 13.03 5.14 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 115.70 111.41 22.11 8.84 0.00 0.00 0.00 0.00 02:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:00 AM eth0 123.13 123.16 21.71 9.38 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 98.58 97.69 17.22 7.99 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 57.83 59.03 19.20 4.64 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 47.66 48.04 8.15 3.97 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 109.71 73.83 165.17 96.76 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 17.40 17.43 15.01 8.67 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 103.35 85.01 165.22 17.38 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) 07/02/2025 _x86_64_ (2 CPU) 02:14:12 LINUX RESTART (2 CPU) 02:15:01 AM CPU %user %nice %system %iowait %steal %idle 02:16:01 AM all 37.31 0.03 7.20 3.50 0.12 51.85 02:16:01 AM 0 41.04 0.05 8.20 4.25 0.12 46.34 02:16:01 AM 1 33.56 0.00 6.19 2.74 0.12 57.39 02:17:01 AM all 18.89 0.00 3.06 14.14 0.09 63.82 02:17:01 AM 0 24.08 0.00 3.86 17.32 0.08 54.65 02:17:01 AM 1 13.71 0.00 2.25 10.98 0.10 72.96 02:18:01 AM all 20.19 0.00 2.51 0.78 0.06 76.46 02:18:01 AM 0 32.11 0.00 2.85 0.52 0.07 64.46 02:18:01 AM 1 8.25 0.00 2.17 1.04 0.05 88.49 02:19:01 AM all 14.22 0.00 3.21 0.87 0.06 81.64 02:19:01 AM 0 15.38 0.00 3.37 1.25 0.05 79.95 02:19:01 AM 1 13.07 0.00 3.05 0.48 0.07 83.33 02:20:00 AM all 21.91 0.00 4.42 1.47 0.08 72.12 02:20:00 AM 0 27.06 0.00 4.94 1.23 0.09 66.69 02:20:00 AM 1 16.75 0.00 3.90 1.71 0.07 77.57 02:20:01 AM all 0.76 0.00 0.76 0.00 0.00 98.48 02:20:01 AM 0 1.52 0.00 0.76 0.00 0.00 97.73 02:20:01 AM 1 0.00 0.00 0.76 0.00 0.00 99.24 02:21:01 AM all 0.30 0.00 0.12 0.06 0.02 99.51 02:21:01 AM 0 0.17 0.00 0.13 0.03 0.02 99.65 02:21:01 AM 1 0.43 0.00 0.10 0.08 0.02 99.36 02:22:01 AM all 0.35 0.00 0.07 0.00 0.01 99.57 02:22:01 AM 0 0.10 0.00 0.05 0.00 0.00 99.85 02:22:01 AM 1 0.60 0.00 0.08 0.00 0.02 99.30 02:23:02 AM all 0.24 0.00 0.05 0.00 0.03 99.68 02:23:02 AM 0 0.03 0.00 0.03 0.00 0.02 99.92 02:23:02 AM 1 0.45 0.00 0.07 0.00 0.03 99.45 02:24:01 AM all 11.13 0.00 1.42 0.02 0.05 87.37 02:24:01 AM 0 15.86 0.00 1.89 0.02 0.05 82.19 02:24:01 AM 1 6.42 0.00 0.96 0.02 0.05 92.55 02:25:01 AM all 12.16 0.00 1.30 0.03 0.08 86.44 02:25:01 AM 0 16.55 0.00 1.52 0.00 0.09 81.85 02:25:01 AM 1 7.83 0.00 1.09 0.05 0.07 90.96 02:25:01 AM CPU %user %nice %system %iowait %steal %idle 02:26:01 AM all 10.93 0.00 0.96 0.00 0.06 88.05 02:26:01 AM 0 14.30 0.00 1.14 0.00 0.07 84.48 02:26:01 AM 1 7.62 0.00 0.79 0.00 0.05 91.54 02:27:01 AM all 10.66 0.00 1.14 0.02 0.05 88.13 02:27:01 AM 0 14.90 0.00 1.48 0.00 0.05 83.58 02:27:01 AM 1 6.42 0.00 0.81 0.03 0.05 92.69 02:28:01 AM all 8.81 0.00 0.82 0.00 0.07 90.30 02:28:01 AM 0 14.22 0.00 1.28 0.00 0.09 84.41 02:28:01 AM 1 3.64 0.00 0.39 0.00 0.05 95.93 02:29:01 AM all 8.07 0.00 0.92 0.00 0.06 90.95 02:29:01 AM 0 11.23 0.00 1.19 0.00 0.05 87.53 02:29:01 AM 1 4.93 0.00 0.65 0.00 0.07 94.34 02:30:00 AM all 8.07 0.00 0.80 0.01 0.05 91.07 02:30:00 AM 0 11.34 0.00 0.92 0.00 0.05 87.69 02:30:00 AM 1 4.81 0.00 0.68 0.02 0.05 94.44 02:31:01 AM all 7.85 0.00 0.66 0.00 0.06 91.44 02:31:01 AM 0 13.08 0.00 0.78 0.00 0.07 86.07 02:31:01 AM 1 2.74 0.00 0.53 0.00 0.05 96.68 02:32:01 AM all 7.77 0.00 0.94 0.00 0.03 91.26 02:32:01 AM 0 5.35 0.00 0.77 0.00 0.03 93.85 02:32:01 AM 1 10.19 0.00 1.11 0.00 0.03 88.67 02:33:01 AM all 8.04 0.00 0.71 0.00 0.05 91.19 02:33:01 AM 0 12.81 0.00 0.97 0.00 0.05 86.17 02:33:01 AM 1 3.27 0.00 0.45 0.00 0.05 96.23 02:34:01 AM all 19.35 0.00 2.56 0.57 0.07 77.45 02:34:01 AM 0 31.53 0.00 3.32 0.79 0.07 64.29 02:34:01 AM 1 7.17 0.00 1.80 0.35 0.07 90.61 02:35:01 AM all 34.35 0.00 4.28 0.13 0.12 61.12 02:35:01 AM 0 46.29 0.00 4.23 0.17 0.13 49.18 02:35:01 AM 1 22.39 0.00 4.34 0.10 0.10 73.07 Average: all 13.03 0.00 1.86 1.08 0.06 83.96 Average: 0 17.38 0.00 2.15 1.29 0.06 79.12 Average: 1 8.70 0.00 1.57 0.88 0.06 88.79