---> uname -a: Linux prd-centos8-robot-2c-8g-7971.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 583 4916 19 2198 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:d0:d5:fb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.181/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85482sec preferred_lft 85482sec inet6 fe80::f816:3eff:fed0:d5fb/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/19/2024 _x86_64_ (2 CPU) 07:09:16 LINUX RESTART (2 CPU) 07:10:00 AM tps rtps wtps bread/s bwrtn/s 07:10:01 AM 31.34 0.00 31.34 0.00 64955.22 07:11:01 AM 56.20 17.88 38.32 3778.07 18840.77 07:12:01 AM 115.49 6.53 108.96 1267.84 9939.97 07:13:01 AM 61.29 0.60 60.69 27.06 5576.24 07:14:01 AM 15.04 1.03 14.01 131.56 815.73 07:15:01 AM 60.26 0.03 60.22 3.47 6955.71 07:16:01 AM 17.01 0.02 17.00 0.13 1357.31 07:17:01 AM 2.48 0.00 2.48 0.00 612.48 07:18:01 AM 0.37 0.00 0.37 0.00 286.82 07:19:01 AM 0.32 0.02 0.30 0.67 253.87 07:20:01 AM 0.60 0.03 0.57 1.87 161.43 07:21:01 AM 0.77 0.22 0.55 31.06 161.89 07:22:01 AM 0.38 0.00 0.38 0.00 33.31 07:23:01 AM 0.43 0.00 0.43 0.00 17.73 07:24:01 AM 37.94 0.50 37.44 59.45 3711.85 Average: 26.33 1.92 24.41 378.38 3529.42 07:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:01 AM 6078304 7343840 1804152 22.89 2688 1465920 359680 4.56 101412 1451584 336528 07:11:01 AM 5559496 7092764 2322960 29.47 2688 1726708 688916 7.71 161696 1883688 86756 07:12:01 AM 5205760 7028260 2676696 33.96 2688 2000072 735808 8.24 198688 2138820 135136 07:13:01 AM 5236240 7047172 2646216 33.57 2688 1988568 682660 7.64 204584 2099424 1084 07:14:01 AM 5177276 7038624 2705180 34.32 2688 2037100 723440 8.10 228236 2127492 41040 07:15:01 AM 5053348 7057520 2829108 35.89 2688 2174420 668540 7.49 235944 2220328 28724 07:16:01 AM 5013824 7019676 2868632 36.39 2688 2176108 719124 8.05 236064 2259412 92 07:17:01 AM 4984260 7007628 2898196 36.77 2688 2193692 735324 8.23 236412 2289000 1580 07:18:01 AM 4970828 7004940 2911628 36.94 2688 2204420 735324 8.23 236412 2302168 3752 07:19:01 AM 4967032 7005040 2915424 36.99 2688 2208312 735324 8.23 236412 2306448 72 07:20:01 AM 4957168 7002652 2925288 37.11 2688 2215748 745368 8.35 236640 2315200 2928 07:21:01 AM 4600352 6971576 3282104 41.64 2688 2218712 725484 8.12 238200 2291056 376 07:22:01 AM 4601420 6972928 3281036 41.62 2688 2219316 725484 8.12 238212 2290508 116 07:23:01 AM 5001396 7055772 2881060 36.55 2688 2224288 659204 7.38 238664 2267088 4672 07:24:01 AM 5084280 7027932 2798176 35.50 2688 2119992 696240 7.80 474972 1974532 208 Average: 5099399 7045088 2783057 35.31 2688 2078225 689061 7.72 233503 2147783 42871 07:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 1.49 0.00 0.06 0.00 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 249.55 165.01 1266.91 52.17 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 48.93 42.69 619.15 5.64 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 26.21 20.43 167.20 6.04 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 22.14 15.58 54.49 4.05 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 161.51 131.06 292.47 38.61 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 25.68 16.96 22.68 2.72 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 62.06 57.88 131.49 15.33 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 33.49 28.40 70.92 8.95 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 25.22 24.63 11.91 6.41 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 22.13 21.58 64.79 11.94 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 40.36 55.29 22.60 5.31 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 18.98 13.20 4.08 2.52 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 11.91 7.70 5.99 1.59 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 71.39 50.05 145.07 99.71 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 58.50 46.42 205.54 18.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/19/2024 _x86_64_ (2 CPU) 07:09:16 LINUX RESTART (2 CPU) 07:10:00 AM CPU %user %nice %system %iowait %steal %idle 07:10:01 AM all 0.74 0.00 1.48 49.63 0.00 48.15 07:10:01 AM 0 0.00 0.00 2.99 0.00 0.00 97.01 07:10:01 AM 1 1.47 0.00 0.00 98.53 0.00 0.00 07:11:01 AM all 24.17 0.00 4.46 32.05 0.08 39.24 07:11:01 AM 0 31.25 0.00 4.13 30.72 0.08 33.81 07:11:01 AM 1 17.09 0.00 4.78 33.38 0.07 44.67 07:12:01 AM all 35.50 0.00 5.55 8.47 0.11 50.38 07:12:01 AM 0 38.70 0.00 5.14 8.54 0.10 47.52 07:12:01 AM 1 32.29 0.00 5.96 8.39 0.12 53.25 07:13:01 AM all 21.73 0.00 2.61 3.09 0.07 72.51 07:13:01 AM 0 24.70 0.00 2.57 3.42 0.07 69.26 07:13:01 AM 1 18.75 0.00 2.66 2.76 0.07 75.76 07:14:01 AM all 15.54 0.00 2.10 1.44 0.08 80.83 07:14:01 AM 0 23.74 0.00 2.55 0.87 0.07 72.77 07:14:01 AM 1 7.33 0.00 1.65 2.00 0.10 88.91 07:15:01 AM all 25.05 0.00 3.53 3.90 0.08 67.44 07:15:01 AM 0 31.65 0.00 4.05 3.93 0.08 60.29 07:15:01 AM 1 18.47 0.00 3.02 3.87 0.07 74.57 07:16:01 AM all 3.49 0.00 0.39 0.69 0.04 95.40 07:16:01 AM 0 2.94 0.00 0.38 0.77 0.03 95.87 07:16:01 AM 1 4.04 0.00 0.39 0.60 0.05 94.92 07:17:01 AM all 23.06 0.00 0.33 0.14 0.08 76.39 07:17:01 AM 0 27.21 0.00 0.35 0.00 0.10 72.34 07:17:01 AM 1 18.90 0.00 0.30 0.28 0.07 80.45 07:18:01 AM all 12.69 0.00 0.17 0.12 0.03 87.00 07:18:01 AM 0 17.80 0.00 0.15 0.00 0.03 82.01 07:18:01 AM 1 7.56 0.00 0.18 0.23 0.03 91.99 07:19:01 AM all 13.15 0.00 0.20 0.05 0.06 86.54 07:19:01 AM 0 15.67 0.00 0.20 0.00 0.05 84.08 07:19:01 AM 1 10.62 0.00 0.20 0.10 0.07 89.01 07:20:01 AM all 11.19 0.00 0.20 0.05 0.05 88.51 07:20:01 AM 0 5.99 0.00 0.18 0.00 0.05 93.77 07:20:01 AM 1 16.39 0.00 0.22 0.10 0.05 83.24 07:20:01 AM CPU %user %nice %system %iowait %steal %idle 07:21:01 AM all 9.70 0.00 6.52 0.02 0.07 83.70 07:21:01 AM 0 12.49 0.00 6.54 0.02 0.08 80.87 07:21:01 AM 1 6.91 0.00 6.49 0.02 0.05 86.53 07:22:01 AM all 5.16 0.00 0.23 0.00 0.06 94.55 07:22:01 AM 0 5.82 0.00 0.23 0.00 0.05 93.89 07:22:01 AM 1 4.50 0.00 0.22 0.00 0.07 95.21 07:23:01 AM all 6.94 0.00 0.89 0.00 0.05 92.12 07:23:01 AM 0 1.87 0.00 0.87 0.00 0.03 97.23 07:23:01 AM 1 12.03 0.00 0.90 0.00 0.07 87.00 07:24:01 AM all 28.58 0.00 3.16 0.73 0.08 67.46 07:24:01 AM 0 41.31 0.00 3.00 0.52 0.08 55.09 07:24:01 AM 1 15.82 0.00 3.32 0.94 0.07 79.86 Average: all 16.85 0.00 2.17 3.66 0.07 77.25 Average: 0 20.08 0.00 2.17 3.48 0.07 74.20 Average: 1 13.62 0.00 2.16 3.84 0.07 80.31