---> uname -a: Linux prd-centos8-robot-2c-8g-30423.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 592 4883 19 2222 6808 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:73:ca:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.107/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85438sec preferred_lft 85438sec inet6 fe80::f816:3eff:fe73:ca09/64 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) 09/29/2024 _x86_64_ (2 CPU) 20:10:53 LINUX RESTART (2 CPU) 08:12:01 PM tps rtps wtps bread/s bwrtn/s 08:13:01 PM 128.64 6.86 121.78 1249.72 10929.59 08:14:01 PM 25.15 0.63 24.51 48.93 3934.63 08:15:01 PM 3.20 0.03 3.17 0.53 94.34 08:16:01 PM 0.35 0.00 0.35 0.00 3.90 08:17:01 PM 0.47 0.00 0.47 0.00 6.57 08:18:01 PM 0.37 0.00 0.37 0.00 3.73 08:19:01 PM 7.87 0.22 7.65 33.33 152.11 08:20:01 PM 49.29 2.68 46.61 427.00 3039.78 08:21:01 PM 22.12 0.00 22.12 0.00 5434.10 08:22:01 PM 2.12 0.10 2.02 32.13 123.88 08:23:01 PM 0.88 0.00 0.88 0.00 598.12 08:24:01 PM 0.48 0.00 0.48 0.00 380.06 08:25:01 PM 0.60 0.03 0.57 1.87 288.44 08:26:01 PM 12.56 0.35 12.21 37.19 599.80 Average: 18.15 0.78 17.37 130.77 1827.91 08:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:13:01 PM 5099088 6963948 2783344 35.31 2688 2041932 755380 8.46 218060 2218668 135308 08:14:01 PM 5162768 6998204 2719664 34.50 2688 2012500 704072 7.88 221756 2149740 8 08:15:01 PM 5162296 6997756 2720136 34.51 2688 2012520 704072 7.88 221768 2150064 4 08:16:01 PM 5162308 6997768 2720124 34.51 2688 2012520 704072 7.88 221768 2150184 4 08:17:01 PM 5162456 6997916 2719976 34.51 2688 2012520 704072 7.88 221768 2150148 4 08:18:01 PM 5162780 6998244 2719652 34.50 2688 2012524 704072 7.88 221768 2150088 4 08:19:01 PM 5241596 7078208 2640836 33.50 2688 2013456 628564 7.04 239620 2053800 4 08:20:01 PM 5010940 7062216 2871492 36.43 2688 2220468 630024 7.05 261664 2239204 154524 08:21:01 PM 5004672 7055936 2877760 36.51 2688 2220476 630024 7.05 261668 2239212 4 08:22:01 PM 4958964 7013496 2923468 37.09 2688 2223744 699156 7.83 262120 2284188 540 08:23:01 PM 4931420 7003088 2951012 37.44 2688 2240948 699156 7.83 262296 2311472 224 08:24:01 PM 4919460 7002420 2962972 37.59 2688 2252184 699156 7.83 262296 2322980 160 08:25:01 PM 4908616 6999940 2973816 37.73 2688 2260508 715024 8.01 262532 2333524 4 08:26:01 PM 4939864 6945440 2942568 37.33 2688 2178300 751316 8.41 319624 2261932 86552 Average: 5059088 7008184 2823344 35.82 2688 2122471 694869 7.78 247051 2215372 26953 08:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 90.44 74.39 997.72 10.82 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 2.37 1.70 1.68 0.47 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 0.68 0.37 0.31 0.12 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 0.62 0.40 0.32 0.14 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 0.73 0.50 0.45 0.21 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 0.55 0.32 0.27 0.12 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 5.53 5.48 4.04 2.70 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 135.93 110.81 321.07 32.53 0.00 0.00 0.00 0.00 08:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM eth0 6.58 5.01 1.59 1.39 0.00 0.00 0.00 0.00 08:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM eth0 33.23 23.55 28.37 4.09 0.00 0.00 0.00 0.00 08:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM eth0 42.99 33.96 116.55 9.99 0.00 0.00 0.00 0.00 08:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM eth0 29.42 20.94 74.51 6.73 0.00 0.00 0.00 0.00 08:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM eth0 22.25 20.81 64.72 12.29 0.00 0.00 0.00 0.00 08:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM eth0 79.02 51.93 154.48 79.00 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 32.17 25.01 126.15 11.47 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) 09/29/2024 _x86_64_ (2 CPU) 20:10:53 LINUX RESTART (2 CPU) 08:12:01 PM CPU %user %nice %system %iowait %steal %idle 08:13:01 PM all 36.88 0.00 5.99 3.96 0.10 53.07 08:13:01 PM 0 39.66 0.00 6.18 4.19 0.12 49.85 08:13:01 PM 1 34.10 0.00 5.81 3.73 0.08 56.28 08:14:01 PM all 3.18 0.00 0.78 1.03 0.03 94.98 08:14:01 PM 0 4.47 0.00 1.00 0.82 0.03 93.67 08:14:01 PM 1 1.88 0.00 0.55 1.25 0.03 96.28 08:15:01 PM all 0.37 0.00 0.09 0.03 0.03 99.48 08:15:01 PM 0 0.17 0.00 0.05 0.07 0.02 99.70 08:15:01 PM 1 0.57 0.00 0.13 0.00 0.03 99.27 08:16:01 PM all 0.39 0.00 0.05 0.00 0.03 99.53 08:16:01 PM 0 0.08 0.00 0.03 0.00 0.03 99.85 08:16:01 PM 1 0.70 0.00 0.07 0.00 0.02 99.22 08:17:01 PM all 0.29 0.00 0.04 0.00 0.03 99.64 08:17:01 PM 0 0.27 0.00 0.05 0.00 0.03 99.65 08:17:01 PM 1 0.32 0.00 0.03 0.00 0.02 99.63 08:18:01 PM all 0.38 0.00 0.04 0.00 0.03 99.55 08:18:01 PM 0 0.57 0.00 0.05 0.00 0.02 99.37 08:18:01 PM 1 0.20 0.00 0.03 0.00 0.03 99.73 08:19:01 PM all 9.88 0.00 0.94 0.07 0.03 89.07 08:19:01 PM 0 10.40 0.00 0.83 0.10 0.03 88.63 08:19:01 PM 1 9.37 0.00 1.05 0.03 0.03 89.51 08:20:01 PM all 27.09 0.00 4.48 1.07 0.10 67.26 08:20:01 PM 0 35.15 0.00 5.29 0.95 0.10 58.52 08:20:01 PM 1 19.04 0.00 3.67 1.18 0.10 76.00 08:21:01 PM all 0.25 0.00 0.36 1.15 0.02 98.22 08:21:01 PM 0 0.17 0.00 0.37 1.20 0.02 98.25 08:21:01 PM 1 0.33 0.00 0.35 1.10 0.02 98.19 08:22:01 PM all 4.77 0.00 0.28 0.03 0.06 94.87 08:22:01 PM 0 6.84 0.00 0.23 0.02 0.07 92.84 08:22:01 PM 1 2.71 0.00 0.32 0.03 0.05 96.89 08:23:01 PM all 18.88 0.00 0.21 0.11 0.06 80.75 08:23:01 PM 0 30.61 0.00 0.22 0.05 0.07 69.06 08:23:01 PM 1 7.12 0.00 0.20 0.17 0.05 92.46 08:23:01 PM CPU %user %nice %system %iowait %steal %idle 08:24:01 PM all 10.34 0.00 0.14 0.04 0.05 89.43 08:24:01 PM 0 16.20 0.00 0.15 0.08 0.05 83.51 08:24:01 PM 1 4.46 0.00 0.13 0.00 0.05 95.36 08:25:01 PM all 9.67 0.00 0.24 0.07 0.05 89.97 08:25:01 PM 0 12.51 0.00 0.33 0.00 0.05 87.10 08:25:01 PM 1 6.82 0.00 0.15 0.13 0.05 92.85 08:26:01 PM all 17.02 0.00 1.77 0.10 0.06 81.05 08:26:01 PM 0 21.86 0.00 2.24 0.12 0.07 75.72 08:26:01 PM 1 12.20 0.00 1.30 0.08 0.05 86.37 Average: all 9.96 0.00 1.10 0.55 0.05 88.34 Average: 0 12.79 0.00 1.22 0.54 0.05 85.40 Average: 1 7.14 0.00 0.99 0.55 0.04 91.28