---> uname -a: Linux prd-centos8-robot-2c-8g-4951.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 599 4879 19 2217 6800 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:04:64:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.197/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85537sec preferred_lft 85537sec inet6 fe80::f816:3eff:fe04:64ad/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) 11/07/2024 _x86_64_ (2 CPU) 02:18:47 LINUX RESTART (2 CPU) 02:20:01 AM tps rtps wtps bread/s bwrtn/s 02:21:01 AM 117.19 7.13 110.06 1262.91 9298.72 02:22:01 AM 55.03 0.63 54.40 48.92 6878.64 02:23:01 AM 31.13 0.53 30.59 64.79 1628.75 02:24:01 AM 36.54 0.03 36.51 3.47 6593.50 02:25:01 AM 4.33 0.10 4.23 32.12 197.68 02:26:01 AM 1.12 0.00 1.12 0.00 599.45 02:27:01 AM 0.35 0.00 0.35 0.00 195.23 02:28:01 AM 0.33 0.02 0.32 1.07 233.94 02:29:01 AM 0.88 0.03 0.85 1.87 287.59 02:30:01 AM 0.90 0.35 0.55 53.45 79.61 02:31:01 AM 0.30 0.00 0.30 0.00 14.21 02:32:01 AM 0.33 0.00 0.33 0.00 24.25 02:33:01 AM 28.14 0.65 27.49 74.11 3060.85 Average: 21.28 0.73 20.55 118.68 2237.93 02:20:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:21:01 AM 5216256 7018620 2666176 33.82 2688 1980268 683740 7.66 209596 2108100 140072 02:22:01 AM 5097972 6957836 2784460 35.32 2688 2037012 763208 8.55 233280 2205604 25564 02:23:01 AM 5016908 7052244 2865524 36.35 2688 2204348 642216 7.19 252980 2242384 185276 02:24:01 AM 5011336 7046496 2871096 36.42 2688 2204528 643184 7.20 256240 2239936 4 02:25:01 AM 4969812 7007572 2912620 36.95 2688 2207180 707032 7.92 256424 2280712 72 02:26:01 AM 4938592 6993724 2943840 37.35 2688 2224524 722472 8.09 256840 2311760 40 02:27:01 AM 4925500 6991492 2956932 37.51 2688 2235416 722472 8.09 256840 2324892 5164 02:28:01 AM 4922240 6991844 2960192 37.55 2688 2238996 722472 8.09 256856 2328520 1732 02:29:01 AM 4913880 6990192 2968552 37.66 2688 2245688 722472 8.09 257136 2335900 132 02:30:01 AM 4521712 6925180 3360720 42.64 2688 2249396 737108 8.25 258448 2346412 148 02:31:01 AM 4523960 6928124 3358472 42.61 2688 2249996 737108 8.25 258464 2344524 432 02:32:01 AM 4958824 7044308 2923608 37.09 2688 2254568 654920 7.33 258820 2287064 4436 02:33:01 AM 5010420 6972832 2872012 36.44 2688 2137372 724848 8.12 490172 2029580 212 Average: 4925186 6993882 2957246 37.52 2688 2189946 706404 7.91 269392 2260414 27945 02:20:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 91.92 75.61 890.06 11.14 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 49.50 32.82 438.35 6.04 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 41.79 32.86 296.04 7.34 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 194.65 142.68 41.03 37.28 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 23.81 15.43 22.77 2.37 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 50.61 39.93 122.28 10.51 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 27.91 19.61 71.79 6.63 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 16.64 15.36 7.52 4.40 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 24.75 18.11 56.09 11.13 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 41.90 53.98 23.82 5.00 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 15.53 12.66 4.34 2.29 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 25.23 13.48 7.79 1.85 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 72.59 51.85 151.42 92.55 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 52.06 40.34 164.10 15.27 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) 11/07/2024 _x86_64_ (2 CPU) 02:18:47 LINUX RESTART (2 CPU) 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 35.65 0.00 5.97 4.08 0.10 54.20 02:21:01 AM 0 28.73 0.00 5.36 4.15 0.10 61.65 02:21:01 AM 1 42.57 0.00 6.57 4.01 0.10 46.75 02:22:01 AM all 18.54 0.00 1.99 4.78 0.07 74.62 02:22:01 AM 0 7.81 0.00 1.62 4.52 0.07 85.98 02:22:01 AM 1 29.28 0.00 2.36 5.05 0.07 63.25 02:23:01 AM all 24.15 0.00 3.73 0.76 0.07 71.29 02:23:01 AM 0 32.35 0.00 4.12 0.95 0.07 62.51 02:23:01 AM 1 15.95 0.00 3.35 0.57 0.07 80.07 02:24:01 AM all 5.13 0.00 1.39 1.16 0.05 92.27 02:24:01 AM 0 2.46 0.00 1.42 1.05 0.05 95.01 02:24:01 AM 1 7.80 0.00 1.36 1.27 0.05 89.52 02:25:01 AM all 3.20 0.00 0.27 0.03 0.07 96.44 02:25:01 AM 0 1.09 0.00 0.22 0.03 0.07 98.60 02:25:01 AM 1 5.32 0.00 0.32 0.02 0.07 94.28 02:26:01 AM all 20.21 0.00 0.26 0.03 0.08 79.42 02:26:01 AM 0 10.91 0.00 0.23 0.03 0.07 88.75 02:26:01 AM 1 29.52 0.00 0.28 0.02 0.10 70.08 02:27:01 AM all 10.55 0.00 0.17 0.00 0.05 89.23 02:27:01 AM 0 4.06 0.00 0.15 0.00 0.05 95.74 02:27:01 AM 1 17.03 0.00 0.18 0.00 0.05 82.74 02:28:01 AM all 12.39 0.00 0.17 0.01 0.07 87.37 02:28:01 AM 0 0.97 0.00 0.20 0.02 0.05 98.76 02:28:01 AM 1 23.79 0.00 0.13 0.00 0.08 75.99 02:29:01 AM all 8.64 0.00 0.29 0.02 0.07 90.98 02:29:01 AM 0 1.57 0.00 0.20 0.02 0.05 98.16 02:29:01 AM 1 15.72 0.00 0.39 0.02 0.08 83.80 02:30:01 AM all 9.24 0.00 6.49 0.00 0.08 84.19 02:30:01 AM 0 9.52 0.00 6.40 0.00 0.08 83.99 02:30:01 AM 1 8.96 0.00 6.57 0.00 0.08 84.38 02:31:01 AM all 5.02 0.00 0.18 0.00 0.07 94.73 02:31:01 AM 0 3.75 0.00 0.20 0.00 0.07 95.98 02:31:01 AM 1 6.28 0.00 0.17 0.00 0.07 93.48 02:31:01 AM CPU %user %nice %system %iowait %steal %idle 02:32:01 AM all 5.80 0.00 0.84 0.00 0.07 93.29 02:32:01 AM 0 0.88 0.00 0.94 0.00 0.05 98.13 02:32:01 AM 1 10.72 0.00 0.75 0.00 0.08 88.45 02:33:01 AM all 29.59 0.00 3.38 0.39 0.12 66.52 02:33:01 AM 0 22.62 0.00 3.11 0.32 0.10 73.85 02:33:01 AM 1 36.56 0.00 3.66 0.47 0.13 59.18 Average: all 14.49 0.00 1.93 0.87 0.07 82.64 Average: 0 9.76 0.00 1.86 0.86 0.07 87.45 Average: 1 19.21 0.00 2.01 0.88 0.08 77.82