---> uname -a: Linux prd-centos8-robot-2c-8g-6145.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 583 4907 19 2207 6818 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:ff:8f:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.246/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85520sec preferred_lft 85520sec inet6 fe80::f816:3eff:feff:8f0f/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) 07/31/2024 _x86_64_ (2 CPU) 04:26:34 LINUX RESTART (2 CPU) 04:27:01 AM tps rtps wtps bread/s bwrtn/s 04:28:01 AM 105.81 64.38 41.43 7819.29 32475.76 04:29:01 AM 126.48 6.97 119.51 1258.32 10654.61 04:30:01 AM 35.95 1.48 34.47 172.88 4274.99 04:31:01 AM 26.13 0.00 26.13 0.00 1540.65 04:32:01 AM 44.83 0.12 44.71 35.46 6922.73 04:33:01 AM 1.97 0.02 1.95 0.13 120.78 04:34:01 AM 0.87 0.00 0.87 0.00 598.23 04:35:01 AM 0.62 0.00 0.62 0.00 383.92 04:36:01 AM 0.30 0.02 0.28 1.05 90.06 04:37:01 AM 0.80 0.03 0.77 1.87 228.94 04:38:01 AM 0.67 0.20 0.47 30.53 78.30 04:39:01 AM 0.25 0.00 0.25 0.00 24.74 04:40:01 AM 0.59 0.00 0.59 0.00 158.36 04:40:01 AM 135.00 0.00 135.00 0.00 8640.00 04:41:01 AM 27.86 0.85 27.01 101.70 2809.83 Average: 26.73 5.29 21.43 673.32 4317.93 04:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:28:01 AM 5527848 7045580 2354584 29.87 2688 1710612 733676 8.21 185636 1887912 100360 04:29:01 AM 5144600 6987468 2737832 34.73 2688 2020524 732160 8.20 214284 2182432 127176 04:30:01 AM 5260320 7088864 2622112 33.27 2688 2005748 625752 7.01 241572 2036328 36 04:31:01 AM 5009532 7034336 2872900 36.45 2688 2194084 664016 7.43 259252 2245164 170940 04:32:01 AM 5001032 7028608 2881400 36.55 2688 2196940 686956 7.69 261688 2245408 208 04:33:01 AM 4992332 7022584 2890100 36.67 2688 2199552 686956 7.69 262164 2253664 1240 04:34:01 AM 4966080 7013144 2916352 37.00 2688 2216428 702372 7.86 262188 2280040 628 04:35:01 AM 4953800 7012112 2928632 37.15 2688 2227692 702372 7.86 262188 2292092 548 04:36:01 AM 4948212 7010496 2934220 37.22 2688 2231660 702372 7.86 262220 2298148 1808 04:37:01 AM 4942116 7009280 2940316 37.30 2688 2236536 702372 7.86 262440 2303408 144 04:38:01 AM 4552144 6945212 3330288 42.25 2688 2239576 718068 8.04 264176 2312924 120 04:39:01 AM 4557168 6950600 3325264 42.19 2688 2240092 718068 8.04 264192 2308100 4 04:40:01 AM 4989908 7065624 2892524 36.70 2688 2244848 649912 7.28 264700 2252188 196 04:40:01 AM 5159524 7064064 2722908 34.54 2688 2075252 649912 7.28 256224 2092380 220 04:41:01 AM 5086380 7040116 2796052 35.47 2688 2128980 664588 7.44 486888 1956160 216 Average: 5006066 7021206 2876366 36.49 2688 2144568 689303 7.72 267321 2196423 26923 04:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 250.41 150.81 1150.63 55.21 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 92.52 72.29 945.50 10.78 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 16.06 9.68 6.58 3.54 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 42.05 32.19 274.53 6.68 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 235.76 197.58 51.89 45.14 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 20.09 16.26 26.31 5.24 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 41.93 33.81 117.01 9.15 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 23.61 18.96 73.09 6.76 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 22.08 20.15 6.02 6.40 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 15.01 15.29 46.11 7.96 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 38.03 53.66 23.32 4.87 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 17.43 11.25 3.65 2.01 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 18.95 13.92 10.51 2.54 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 510.00 310.00 520.40 201.99 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 66.88 47.20 142.86 89.29 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 64.69 49.71 205.71 18.40 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) 07/31/2024 _x86_64_ (2 CPU) 04:26:34 LINUX RESTART (2 CPU) 04:27:01 AM CPU %user %nice %system %iowait %steal %idle 04:28:01 AM all 30.15 0.05 6.95 23.74 0.11 38.99 04:28:01 AM 0 30.21 0.07 8.16 24.35 0.12 37.09 04:28:01 AM 1 30.09 0.03 5.75 23.13 0.10 40.89 04:29:01 AM all 36.55 0.00 5.89 4.25 0.12 53.20 04:29:01 AM 0 36.57 0.00 5.68 4.86 0.12 52.77 04:29:01 AM 1 36.53 0.00 6.10 3.63 0.12 53.62 04:30:01 AM all 13.60 0.00 2.04 1.31 0.07 82.98 04:30:01 AM 0 9.31 0.00 1.97 1.56 0.07 87.09 04:30:01 AM 1 17.88 0.00 2.11 1.06 0.07 78.88 04:31:01 AM all 20.02 0.00 3.45 0.82 0.20 75.51 04:31:01 AM 0 15.96 0.00 2.91 0.94 0.31 79.89 04:31:01 AM 1 24.09 0.00 4.00 0.71 0.09 71.12 04:32:01 AM all 9.53 0.00 2.06 4.59 0.05 83.77 04:32:01 AM 0 10.17 0.00 2.08 5.11 0.05 82.60 04:32:01 AM 1 8.89 0.00 2.04 4.08 0.05 84.95 04:33:01 AM all 4.94 0.00 0.19 0.03 0.05 94.78 04:33:01 AM 0 3.37 0.00 0.20 0.00 0.03 96.40 04:33:01 AM 1 6.52 0.00 0.18 0.07 0.07 93.16 04:34:01 AM all 18.13 0.00 0.24 0.20 0.07 81.36 04:34:01 AM 0 12.00 0.00 0.28 0.33 0.07 87.31 04:34:01 AM 1 24.25 0.00 0.20 0.07 0.07 75.42 04:35:01 AM all 10.46 0.00 0.18 0.09 0.04 89.22 04:35:01 AM 0 2.59 0.00 0.20 0.17 0.03 97.01 04:35:01 AM 1 18.33 0.00 0.17 0.02 0.05 81.44 04:36:01 AM all 14.33 0.00 0.20 0.03 0.55 84.89 04:36:01 AM 0 7.62 0.00 0.21 0.07 0.91 91.19 04:36:01 AM 1 21.39 0.00 0.19 0.00 0.17 78.25 04:37:01 AM all 5.21 0.00 0.24 0.18 0.13 94.25 04:37:01 AM 0 3.66 0.00 0.27 0.17 0.20 95.70 04:37:01 AM 1 6.76 0.00 0.22 0.18 0.05 92.79 04:38:01 AM all 8.86 0.00 6.05 0.02 0.05 85.02 04:38:01 AM 0 6.82 0.00 6.23 0.00 0.05 86.90 04:38:01 AM 1 10.91 0.00 5.86 0.03 0.05 83.15 04:38:01 AM CPU %user %nice %system %iowait %steal %idle 04:39:01 AM all 4.39 0.00 0.19 0.00 0.05 95.36 04:39:01 AM 0 2.46 0.00 0.17 0.00 0.05 97.32 04:39:01 AM 1 6.33 0.00 0.22 0.00 0.05 93.40 04:40:01 AM all 6.00 0.00 0.87 0.05 0.04 93.03 04:40:01 AM 0 1.10 0.00 0.25 0.08 0.03 98.53 04:40:01 AM 1 10.93 0.00 1.49 0.02 0.05 87.52 04:40:01 AM all 23.97 0.00 33.88 0.00 0.00 42.15 04:40:01 AM 0 25.40 0.00 12.70 0.00 0.00 61.90 04:40:01 AM 1 22.41 0.00 56.90 0.00 0.00 20.69 04:41:01 AM all 31.28 0.00 3.52 0.60 0.09 64.50 04:41:01 AM 0 34.19 0.00 3.81 0.64 0.08 61.28 04:41:01 AM 1 28.34 0.00 3.23 0.57 0.10 67.75 Average: all 15.26 0.00 2.31 2.57 0.11 79.75 Average: 0 12.58 0.00 2.32 2.72 0.15 82.22 Average: 1 17.94 0.00 2.31 2.41 0.08 77.26