---> uname -a: Linux prd-centos8-robot-2c-8g-185.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.6G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 578 4901 19 2217 6822 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:39:ff:2e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.252/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85207sec preferred_lft 85207sec inet6 fe80::f816:3eff:fe39:ff2e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/14/2024 _x86_64_ (2 CPU) 12:00:32 LINUX RESTART (2 CPU) 12:01:01 PM tps rtps wtps bread/s bwrtn/s 12:02:01 PM 67.22 24.06 43.16 6005.99 23038.21 12:03:01 PM 112.40 6.72 105.68 1270.45 9098.02 12:04:01 PM 42.20 1.45 40.75 170.61 4627.94 12:05:01 PM 39.20 0.20 39.00 11.73 2689.92 12:06:01 PM 30.09 0.05 30.04 3.60 6030.26 12:07:01 PM 4.48 0.00 4.48 0.00 475.61 12:08:01 PM 0.93 0.00 0.93 0.00 532.70 12:09:01 PM 0.45 0.02 0.43 1.07 249.88 12:10:01 PM 0.53 0.00 0.53 0.00 191.30 12:11:01 PM 0.58 0.03 0.55 1.87 107.80 12:12:01 PM 0.58 0.00 0.58 0.00 14.11 12:13:01 PM 0.62 0.00 0.62 0.00 13.93 12:14:01 PM 0.42 0.00 0.42 0.00 10.25 12:15:01 PM 0.45 0.00 0.45 0.00 11.08 12:16:01 PM 0.53 0.05 0.48 0.80 11.48 12:17:01 PM 0.57 0.22 0.35 31.06 69.94 12:18:01 PM 0.25 0.00 0.25 0.00 25.76 12:19:01 PM 1.30 0.10 1.20 1.47 58.59 12:20:01 PM 24.89 0.45 24.44 69.71 2984.72 Average: 17.25 1.76 15.49 398.52 2644.90 12:01:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:02:01 PM 5518964 7056108 2363464 29.98 2688 1729692 711492 7.97 186808 1892860 87916 12:03:01 PM 5173620 7018680 2708808 34.37 2688 2022600 724728 8.11 212440 2152360 123456 12:04:01 PM 5265732 7098832 2616696 33.20 2688 2010632 653368 7.32 239244 2032016 24 12:05:01 PM 5001436 7040452 2880992 36.55 2688 2208704 677960 7.59 258136 2252180 165636 12:06:01 PM 4992176 7032104 2890252 36.67 2688 2209848 706688 7.91 261816 2253044 1020 12:07:01 PM 4966968 7018404 2915460 36.99 2688 2221372 722504 8.09 262256 2278192 2604 12:08:01 PM 4951648 7016136 2930780 37.18 2688 2234456 722504 8.09 262256 2293696 248 12:09:01 PM 4942912 7014688 2939516 37.29 2688 2241704 722504 8.09 262256 2302740 72 12:10:01 PM 4929684 7009692 2952744 37.46 2688 2249920 721968 8.08 262312 2315032 2780 12:11:01 PM 4932152 7012472 2950276 37.43 2688 2250224 721968 8.08 262492 2312532 40 12:12:01 PM 4933792 7014292 2948636 37.41 2688 2250412 721968 8.08 262808 2311324 44 12:13:01 PM 4932820 7013520 2949608 37.42 2688 2250604 721968 8.08 262808 2312324 44 12:14:01 PM 4932936 7013816 2949492 37.42 2688 2250792 721968 8.08 262808 2312504 40 12:15:01 PM 4933016 7014088 2949412 37.42 2688 2250984 721968 8.08 262808 2312696 40 12:16:01 PM 4932796 7014028 2949632 37.42 2688 2251144 724596 8.11 262852 2312856 4 12:17:01 PM 4540640 6947672 3341788 42.40 2688 2254048 731140 8.19 264148 2323460 60 12:18:01 PM 4540312 6947956 3342116 42.40 2688 2254652 731140 8.19 264164 2323964 4 12:19:01 PM 5143100 7057564 2739328 34.75 2688 2085616 638244 7.15 300000 2058040 7080 12:20:01 PM 5032180 6995180 2850248 36.16 2688 2138568 714412 8.00 482836 2014204 216 Average: 4978783 7017668 2903645 36.84 2688 2177156 711215 7.96 268171 2229791 20596 12:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM eth0 266.28 166.02 1275.32 57.36 0.00 0.00 0.00 0.00 12:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM eth0 66.01 54.14 744.19 8.58 0.00 0.00 0.00 0.00 12:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM eth0 12.50 9.23 6.42 3.69 0.00 0.00 0.00 0.00 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 41.97 33.21 290.30 8.57 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 175.99 130.26 47.19 27.50 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 38.65 35.47 90.08 9.79 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 38.28 39.83 83.47 17.09 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 29.71 29.55 38.09 8.55 0.00 0.00 0.00 0.00 12:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM eth0 27.41 23.63 68.32 12.33 0.00 0.00 0.00 0.00 12:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM eth0 3.52 1.72 0.56 0.33 0.00 0.00 0.00 0.00 12:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM eth0 1.88 0.80 0.78 0.56 0.00 0.00 0.00 0.00 12:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM eth0 0.45 0.33 0.06 0.05 0.00 0.00 0.00 0.00 12:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM eth0 3.20 0.30 0.42 0.05 0.00 0.00 0.00 0.00 12:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 PM eth0 0.68 0.30 0.08 0.05 0.00 0.00 0.00 0.00 12:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 PM eth0 0.50 0.27 0.06 0.04 0.00 0.00 0.00 0.00 12:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 PM eth0 38.75 53.87 21.76 5.20 0.00 0.00 0.00 0.00 12:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM eth0 16.21 12.40 3.70 2.38 0.00 0.00 0.00 0.00 12:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM eth0 31.24 25.44 60.03 11.87 0.00 0.00 0.00 0.00 12:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM eth0 48.55 35.54 89.31 86.60 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 44.31 34.34 148.46 13.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/14/2024 _x86_64_ (2 CPU) 12:00:32 LINUX RESTART (2 CPU) 12:01:01 PM CPU %user %nice %system %iowait %steal %idle 12:02:01 PM all 32.28 0.00 5.34 2.11 0.08 60.19 12:02:01 PM 0 31.18 0.00 5.87 1.35 0.07 61.53 12:02:01 PM 1 33.38 0.00 4.82 2.87 0.08 58.85 12:03:01 PM all 41.03 0.00 5.69 2.30 0.11 50.87 12:03:01 PM 0 39.32 0.00 5.90 2.73 0.12 51.93 12:03:01 PM 1 42.73 0.00 5.48 1.88 0.10 49.82 12:04:01 PM all 20.30 0.00 2.06 1.88 0.08 75.68 12:04:01 PM 0 19.87 0.00 2.26 2.26 0.08 75.52 12:04:01 PM 1 20.73 0.00 1.87 1.50 0.07 75.83 12:05:01 PM all 26.38 0.00 4.23 1.24 0.12 68.04 12:05:01 PM 0 17.58 0.00 3.44 1.13 0.12 77.74 12:05:01 PM 1 35.19 0.00 5.03 1.34 0.12 58.32 12:06:01 PM all 7.53 0.00 1.02 4.48 0.06 86.91 12:06:01 PM 0 8.17 0.00 0.90 3.00 0.05 87.88 12:06:01 PM 1 6.89 0.00 1.14 5.96 0.07 85.94 12:07:01 PM all 12.13 0.00 0.27 0.08 0.10 87.42 12:07:01 PM 0 3.88 0.00 0.27 0.15 0.10 95.60 12:07:01 PM 1 20.42 0.00 0.27 0.00 0.10 79.21 12:08:01 PM all 15.63 0.00 0.28 0.03 0.05 84.00 12:08:01 PM 0 13.77 0.00 0.32 0.07 0.05 85.79 12:08:01 PM 1 17.49 0.00 0.25 0.00 0.05 82.21 12:09:01 PM all 10.50 0.00 0.22 0.04 0.06 89.19 12:09:01 PM 0 3.04 0.00 0.23 0.08 0.05 96.59 12:09:01 PM 1 17.93 0.00 0.20 0.00 0.07 81.80 12:10:01 PM all 13.78 0.00 0.22 0.00 0.07 85.94 12:10:01 PM 0 13.39 0.00 0.23 0.00 0.07 86.31 12:10:01 PM 1 14.17 0.00 0.20 0.00 0.07 85.56 12:11:01 PM all 1.55 0.00 0.30 0.03 0.05 98.07 12:11:01 PM 0 2.04 0.00 0.35 0.00 0.07 97.54 12:11:01 PM 1 1.07 0.00 0.25 0.05 0.03 98.60 12:12:01 PM all 1.10 0.00 0.29 0.00 0.06 98.55 12:12:01 PM 0 1.50 0.00 0.47 0.00 0.07 97.96 12:12:01 PM 1 0.70 0.00 0.12 0.00 0.05 99.13 12:12:01 PM CPU %user %nice %system %iowait %steal %idle 12:13:01 PM all 1.07 0.00 0.26 0.00 0.08 98.60 12:13:01 PM 0 1.07 0.00 0.33 0.00 0.08 98.51 12:13:01 PM 1 1.07 0.00 0.18 0.00 0.07 98.68 12:14:01 PM all 1.04 0.00 0.26 0.01 0.07 98.62 12:14:01 PM 0 0.52 0.00 0.08 0.00 0.05 99.35 12:14:01 PM 1 1.57 0.00 0.43 0.02 0.08 97.89 12:15:01 PM all 1.08 0.00 0.24 0.00 0.06 98.62 12:15:01 PM 0 0.87 0.00 0.13 0.00 0.05 98.95 12:15:01 PM 1 1.29 0.00 0.35 0.00 0.07 98.30 12:16:01 PM all 0.99 0.00 0.35 0.01 0.07 98.59 12:16:01 PM 0 0.62 0.00 0.13 0.02 0.05 99.18 12:16:01 PM 1 1.35 0.00 0.57 0.00 0.08 98.00 12:17:01 PM all 8.80 0.00 6.32 0.00 0.08 84.81 12:17:01 PM 0 10.50 0.00 6.38 0.00 0.08 83.04 12:17:01 PM 1 7.10 0.00 6.25 0.00 0.07 86.58 12:18:01 PM all 4.40 0.00 0.16 0.00 0.07 95.37 12:18:01 PM 0 2.21 0.00 0.17 0.00 0.07 97.56 12:18:01 PM 1 6.60 0.00 0.15 0.00 0.07 93.18 12:19:01 PM all 7.43 0.00 1.33 0.00 0.06 91.18 12:19:01 PM 0 11.50 0.00 1.19 0.00 0.08 87.23 12:19:01 PM 1 3.37 0.00 1.47 0.00 0.03 95.13 12:20:01 PM all 29.55 0.00 2.75 0.98 0.10 66.62 12:20:01 PM 0 21.60 0.00 2.50 0.75 0.08 75.06 12:20:01 PM 1 37.49 0.00 3.00 1.20 0.12 58.19 Average: all 12.46 0.00 1.66 0.69 0.07 85.11 Average: 0 10.67 0.00 1.64 0.61 0.07 87.01 Average: 1 14.25 0.00 1.69 0.78 0.07 83.21