---> uname -a: Linux prd-centos8-robot-2c-8g-4472.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: 2799.996 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 622 4952 19 2122 6779 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:9a:f3:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.96/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85723sec preferred_lft 85723sec inet6 fe80::f816:3eff:fe9a:f32f/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) 11/05/2024 _x86_64_ (2 CPU) 02:19:21 LINUX RESTART (2 CPU) 02:20:00 AM tps rtps wtps bread/s bwrtn/s 02:20:01 AM 83.44 41.72 41.72 3215.89 16343.05 02:21:01 AM 89.82 54.47 35.35 6328.02 30034.57 02:22:01 AM 105.95 7.05 98.90 1260.46 7971.82 02:23:01 AM 60.41 0.98 59.43 110.90 7737.34 02:24:01 AM 21.28 0.07 21.21 2.80 1296.60 02:25:01 AM 43.30 0.03 43.27 3.47 6861.28 02:26:01 AM 2.63 0.12 2.52 33.06 78.72 02:27:01 AM 2.23 0.00 2.23 0.00 115.70 02:28:01 AM 0.23 0.00 0.23 0.00 2.80 02:29:01 AM 0.25 0.00 0.25 0.00 3.35 02:30:01 AM 15.66 0.40 15.26 46.79 815.95 Average: 34.30 6.40 27.90 784.72 5519.42 02:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:20:01 AM 6102440 7361636 1779992 22.58 2688 1465724 367212 4.66 114580 1446272 834104 02:21:01 AM 5592704 7075828 2289728 29.05 2688 1676864 711080 7.96 180988 1829360 79336 02:22:01 AM 5197872 7017920 2684560 34.06 2688 1997940 726296 8.13 211244 2137044 192988 02:23:01 AM 5250192 7083536 2632240 33.39 2688 2010476 664124 7.44 239540 2047216 16 02:24:01 AM 4928696 6982124 2953736 37.47 2688 2223776 748500 8.38 284800 2301864 194464 02:25:01 AM 5025956 7058420 2856476 36.24 2688 2201944 658748 7.38 257020 2224148 8 02:26:01 AM 4977868 7012736 2904564 36.85 2688 2204348 723156 8.10 257288 2272176 1420 02:27:01 AM 4977816 7012684 2904616 36.85 2688 2204348 723156 8.10 257288 2272132 8 02:28:01 AM 4963148 6998036 2919284 37.04 2688 2204368 738796 8.27 257288 2286592 28 02:29:01 AM 4963912 6998800 2918520 37.03 2688 2204368 738796 8.27 257288 2285572 8 02:30:01 AM 5128420 6993336 2754012 34.94 2688 2040560 763224 8.55 448164 1955372 13356 Average: 5191729 7054096 2690703 34.14 2688 2039520 687553 7.70 251408 2096159 119612 02:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 0.00 0.00 0.00 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 222.33 133.74 943.70 55.58 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 90.03 76.47 950.50 10.99 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 47.58 31.61 310.59 5.64 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 39.14 32.01 291.84 6.07 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 171.43 129.72 42.16 31.47 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 36.16 29.31 22.99 8.55 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 186.64 185.69 37.47 77.81 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 173.84 168.26 178.60 64.71 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 148.51 144.21 59.85 51.42 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 58.11 41.44 93.06 29.96 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 117.08 97.00 292.35 34.14 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) 11/05/2024 _x86_64_ (2 CPU) 02:19:21 LINUX RESTART (2 CPU) 02:20:00 AM CPU %user %nice %system %iowait %steal %idle 02:20:01 AM all 0.34 0.00 1.68 97.98 0.00 0.00 02:20:01 AM 0 0.00 0.00 2.00 98.00 0.00 0.00 02:20:01 AM 1 0.68 0.00 1.36 97.96 0.00 0.00 02:21:01 AM all 26.21 0.03 5.23 29.41 0.08 39.04 02:21:01 AM 0 22.44 0.00 4.54 33.63 0.07 39.32 02:21:01 AM 1 29.97 0.07 5.92 25.18 0.10 38.76 02:22:01 AM all 35.55 0.00 5.78 4.32 0.12 54.22 02:22:01 AM 0 28.90 0.00 4.95 4.08 0.12 61.96 02:22:01 AM 1 42.24 0.00 6.62 4.55 0.13 46.45 02:23:01 AM all 17.51 0.00 2.19 3.17 0.08 77.06 02:23:01 AM 0 19.95 0.00 1.92 2.69 0.07 75.38 02:23:01 AM 1 15.07 0.00 2.45 3.65 0.08 78.74 02:24:01 AM all 16.20 0.00 2.83 0.58 0.07 80.32 02:24:01 AM 0 14.20 0.00 2.55 0.20 0.07 82.98 02:24:01 AM 1 18.20 0.00 3.12 0.97 0.07 77.65 02:25:01 AM all 11.47 0.00 2.28 2.54 0.08 83.63 02:25:01 AM 0 15.90 0.00 2.70 2.58 0.08 78.74 02:25:01 AM 1 7.05 0.00 1.87 2.51 0.07 88.50 02:26:01 AM all 4.09 0.00 0.35 0.03 0.05 95.49 02:26:01 AM 0 1.82 0.00 0.27 0.03 0.05 97.83 02:26:01 AM 1 6.36 0.00 0.43 0.02 0.05 93.14 02:27:01 AM all 15.62 0.00 0.33 0.01 0.08 83.95 02:27:01 AM 0 15.43 0.00 0.35 0.02 0.10 84.10 02:27:01 AM 1 15.81 0.00 0.32 0.00 0.07 83.80 02:28:01 AM all 14.75 0.00 0.34 0.00 0.08 84.83 02:28:01 AM 0 28.39 0.00 0.47 0.00 0.08 71.06 02:28:01 AM 1 1.15 0.00 0.22 0.00 0.07 98.56 02:29:01 AM all 20.77 0.00 0.40 0.00 0.08 78.74 02:29:01 AM 0 40.64 0.00 0.59 0.00 0.08 58.69 02:29:01 AM 1 0.97 0.00 0.22 0.00 0.08 98.73 02:30:01 AM all 16.76 0.00 2.54 0.20 0.06 80.45 02:30:01 AM 0 11.64 0.00 2.05 0.25 0.05 86.00 02:30:01 AM 1 21.89 0.00 3.02 0.15 0.07 74.87 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.86 0.00 2.23 4.25 0.08 75.58 Average: 0 19.88 0.00 2.04 4.58 0.08 73.43 Average: 1 15.84 0.01 2.42 3.93 0.08 77.73