---> uname -a: Linux prd-centos8-robot-2c-8g-27385.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 623 4929 19 2144 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:33:50:81 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.225/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85448sec preferred_lft 85448sec inet6 fe80::f816:3eff:fe33:5081/64 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) 09/25/2024 _x86_64_ (2 CPU) 04:08:23 LINUX RESTART (2 CPU) 04:09:01 AM tps rtps wtps bread/s bwrtn/s 04:10:01 AM 106.33 41.28 65.05 7317.14 17870.16 04:11:01 AM 106.89 0.70 106.19 50.75 10887.33 04:12:01 AM 19.21 0.42 18.79 64.78 1735.24 04:13:01 AM 61.25 0.03 61.21 3.47 7844.80 04:14:01 AM 2.50 0.10 2.40 32.13 73.84 04:15:01 AM 1.82 0.00 1.82 0.00 127.05 04:16:01 AM 0.53 0.00 0.53 0.00 47.63 04:17:01 AM 0.32 0.00 0.32 0.00 53.22 04:18:01 AM 0.27 0.00 0.27 0.00 55.39 04:19:01 AM 0.28 0.00 0.28 0.00 29.24 04:20:01 AM 0.28 0.00 0.28 0.00 5.42 04:21:01 AM 0.33 0.00 0.33 0.00 19.34 04:22:01 AM 0.30 0.00 0.30 0.00 33.59 04:23:01 AM 0.40 0.00 0.40 0.00 92.77 04:24:01 AM 24.89 0.88 24.01 101.97 1506.96 Average: 21.71 2.89 18.82 504.77 2692.84 04:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 AM 5233276 6964916 2649148 33.61 2688 1916344 773248 8.66 245092 2088344 193172 04:11:01 AM 5127572 6963364 2754852 34.95 2688 2012548 738872 8.27 222272 2184700 30072 04:12:01 AM 5149804 7023964 2732620 34.67 2688 2048884 685376 7.67 246356 2133540 33972 04:13:01 AM 4986232 7021520 2896192 36.74 2688 2204532 655068 7.33 260392 2259868 76 04:14:01 AM 4946316 6983008 2936108 37.25 2688 2205936 739396 8.28 260532 2299108 440 04:15:01 AM 4943100 6981560 2939324 37.29 2688 2207704 739396 8.28 260540 2302344 244 04:16:01 AM 4940076 6979852 2942348 37.33 2688 2209020 759980 8.51 260548 2305344 416 04:17:01 AM 4933212 6974316 2949212 37.42 2688 2210380 759980 8.51 260552 2312236 304 04:18:01 AM 4931312 6974068 2951112 37.44 2688 2212000 778324 8.71 260552 2314104 368 04:19:01 AM 4930312 6973472 2952112 37.45 2688 2212412 778324 8.71 260552 2315096 24 04:20:01 AM 4929112 6972624 2953312 37.47 2688 2212764 810592 9.08 260556 2315864 336 04:21:01 AM 4929460 6973228 2952964 37.46 2688 2213004 810592 9.08 260568 2315908 108 04:22:01 AM 4926532 6971144 2955892 37.50 2688 2213848 810592 9.08 260568 2318560 64 04:23:01 AM 4975152 7022624 2907272 36.88 2688 2216708 665284 7.45 260900 2270976 228 04:24:01 AM 5141060 7028968 2741364 34.78 2688 2062856 685644 7.68 456324 1932696 244 Average: 5001502 6987242 2880922 36.55 2688 2157263 746045 8.35 269087 2244579 17338 04:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 284.41 180.41 1576.70 59.86 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 61.72 50.40 612.72 8.44 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 18.21 13.15 7.03 4.61 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 216.01 161.00 315.35 44.26 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 35.06 26.56 7.97 2.52 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 90.13 86.97 17.14 8.47 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 52.52 48.63 10.83 5.40 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 49.96 49.79 10.27 4.66 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 77.40 75.05 14.95 7.40 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 18.49 15.44 4.26 2.64 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 15.83 13.15 3.59 2.31 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 12.18 10.60 2.66 1.82 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 28.61 23.68 6.55 4.08 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 48.88 36.00 13.70 6.11 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 57.18 41.42 110.59 51.25 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 71.11 55.49 181.00 14.26 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) 09/25/2024 _x86_64_ (2 CPU) 04:08:23 LINUX RESTART (2 CPU) 04:09:01 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 42.07 0.01 7.74 6.44 0.11 43.64 04:10:01 AM 0 42.31 0.02 7.44 6.80 0.12 43.31 04:10:01 AM 1 41.83 0.00 8.04 6.07 0.10 43.96 04:11:01 AM all 29.26 0.00 4.42 3.66 0.09 62.57 04:11:01 AM 0 18.08 0.00 3.50 3.68 0.10 74.64 04:11:01 AM 1 40.45 0.00 5.35 3.63 0.08 50.48 04:12:01 AM all 16.73 0.00 2.46 0.59 0.06 80.16 04:12:01 AM 0 11.75 0.00 2.24 0.53 0.05 85.43 04:12:01 AM 1 21.72 0.00 2.69 0.65 0.07 74.88 04:13:01 AM all 21.20 0.00 3.73 2.12 0.08 72.87 04:13:01 AM 0 15.82 0.00 3.04 2.05 0.08 79.01 04:13:01 AM 1 26.59 0.00 4.43 2.19 0.08 66.72 04:14:01 AM all 2.38 0.00 0.29 0.08 0.02 97.23 04:14:01 AM 0 0.70 0.00 0.17 0.02 0.02 99.10 04:14:01 AM 1 4.07 0.00 0.42 0.13 0.02 95.36 04:15:01 AM all 7.67 0.00 0.50 0.00 0.05 91.78 04:15:01 AM 0 3.68 0.00 0.55 0.00 0.05 95.71 04:15:01 AM 1 11.68 0.00 0.45 0.00 0.05 87.82 04:16:01 AM all 5.80 0.00 0.37 0.00 0.04 93.79 04:16:01 AM 0 4.09 0.00 0.37 0.00 0.03 95.51 04:16:01 AM 1 7.52 0.00 0.37 0.00 0.05 92.07 04:17:01 AM all 3.24 0.00 0.27 0.00 0.06 96.43 04:17:01 AM 0 3.13 0.00 0.23 0.00 0.05 96.58 04:17:01 AM 1 3.35 0.00 0.30 0.00 0.07 96.29 04:18:01 AM all 6.53 0.00 0.45 0.00 0.05 92.97 04:18:01 AM 0 4.36 0.00 0.39 0.00 0.05 95.20 04:18:01 AM 1 8.71 0.00 0.52 0.00 0.05 90.72 04:19:01 AM all 4.56 0.00 0.24 0.00 0.04 95.15 04:19:01 AM 0 4.25 0.00 0.18 0.00 0.03 95.54 04:19:01 AM 1 4.88 0.00 0.30 0.00 0.05 94.77 04:20:01 AM all 3.80 0.00 0.26 0.00 0.04 95.90 04:20:01 AM 0 2.44 0.00 0.18 0.00 0.03 97.34 04:20:01 AM 1 5.16 0.00 0.33 0.00 0.05 94.45 04:20:01 AM CPU %user %nice %system %iowait %steal %idle 04:21:01 AM all 3.24 0.00 0.26 0.00 0.04 96.46 04:21:01 AM 0 2.69 0.00 0.23 0.00 0.03 97.04 04:21:01 AM 1 3.79 0.00 0.28 0.00 0.05 95.87 04:22:01 AM all 7.06 0.00 0.37 0.00 0.05 92.52 04:22:01 AM 0 6.44 0.00 0.27 0.00 0.05 93.24 04:22:01 AM 1 7.67 0.00 0.47 0.00 0.05 91.81 04:23:01 AM all 9.87 0.00 0.38 0.03 0.05 89.68 04:23:01 AM 0 5.23 0.00 0.42 0.05 0.05 94.26 04:23:01 AM 1 14.51 0.00 0.33 0.00 0.05 85.11 04:24:01 AM all 28.23 0.00 3.52 0.53 0.08 67.64 04:24:01 AM 0 23.73 0.00 3.06 0.42 0.07 72.73 04:24:01 AM 1 32.74 0.00 3.98 0.64 0.10 62.55 Average: all 12.79 0.00 1.69 0.90 0.06 84.57 Average: 0 9.92 0.00 1.49 0.91 0.05 87.63 Average: 1 15.65 0.00 1.89 0.89 0.06 81.51