---> uname -a: Linux prd-centos8-robot-2c-8g-4714.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 619 4950 19 2127 6782 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:a2:59:31 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.95/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85608sec preferred_lft 85608sec inet6 fe80::f816:3eff:fea2:5931/64 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) 12/22/2024 _x86_64_ (2 CPU) 02:22:26 LINUX RESTART (2 CPU) 02:23:03 AM tps rtps wtps bread/s bwrtn/s 02:24:01 AM 58.57 20.77 37.80 5822.54 16836.75 02:25:01 AM 121.56 0.75 120.81 53.59 11766.74 02:26:01 AM 20.59 0.42 20.18 64.78 1810.21 02:27:01 AM 65.07 6.75 58.32 1249.39 7799.60 02:28:01 AM 5.91 0.00 5.91 0.00 231.12 02:29:01 AM 0.47 0.00 0.47 0.00 9.60 02:30:01 AM 0.23 0.00 0.23 0.00 3.22 02:31:01 AM 0.50 0.10 0.40 32.13 41.49 02:32:01 AM 1.93 0.00 1.93 0.00 96.80 02:33:01 AM 0.53 0.00 0.53 0.00 22.55 02:34:01 AM 0.30 0.03 0.27 1.87 13.53 02:35:01 AM 13.41 0.42 13.00 47.73 709.48 Average: 23.99 2.39 21.61 591.51 3240.66 02:23:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:24:01 AM 5455596 7027320 2426836 30.79 2688 1763984 727204 8.14 188328 1955116 103348 02:25:01 AM 5202652 7001512 2679780 34.00 2688 1976268 705316 7.90 198868 2136680 33508 02:26:01 AM 5217328 7049128 2665104 33.81 2688 2007756 645828 7.23 221792 2097024 29256 02:27:01 AM 4985524 7025308 2896908 36.75 2688 2209364 650984 7.29 258668 2264060 104 02:28:01 AM 4986676 7026124 2895756 36.74 2688 2209364 650984 7.29 258672 2264072 8 02:29:01 AM 4986508 7025960 2895924 36.74 2688 2209368 650984 7.29 258672 2264176 4 02:30:01 AM 4986412 7025864 2896020 36.74 2688 2209368 649268 7.27 258672 2264456 4 02:31:01 AM 4941364 6983172 2941068 37.31 2688 2211716 718540 8.05 258948 2309016 392 02:32:01 AM 4938744 6981220 2943688 37.34 2688 2212392 718540 8.05 258944 2311956 96 02:33:01 AM 4936712 6979548 2945720 37.37 2688 2212752 718540 8.05 258944 2313656 64 02:34:01 AM 4935964 6979256 2946468 37.38 2688 2213200 718540 8.05 259084 2314396 164 02:35:01 AM 5154716 7025784 2727716 34.61 2688 2047000 681444 7.63 450436 1930724 13376 Average: 5060683 7010850 2821749 35.80 2688 2123544 686348 7.68 260836 2202111 15027 02:23:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 338.37 202.48 1626.44 63.02 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 73.12 59.42 669.31 9.01 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 22.31 14.76 7.75 5.02 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 654.86 490.30 415.27 105.56 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 2.85 1.88 0.58 0.42 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 1.53 0.83 0.30 0.18 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 2.78 1.95 0.46 0.43 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 54.31 31.23 15.95 4.98 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 21.81 15.56 4.75 2.97 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 16.78 9.90 3.31 2.06 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 10.96 6.86 2.46 1.47 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 80.90 52.46 96.19 33.13 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 106.07 73.61 233.03 18.90 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) 12/22/2024 _x86_64_ (2 CPU) 02:22:26 LINUX RESTART (2 CPU) 02:23:03 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 37.97 0.00 5.66 5.91 0.10 50.36 02:24:01 AM 0 36.26 0.00 5.25 6.14 0.10 52.24 02:24:01 AM 1 39.68 0.00 6.07 5.69 0.09 48.47 02:25:01 AM all 31.61 0.00 4.65 3.56 0.10 60.08 02:25:01 AM 0 29.61 0.00 4.73 4.15 0.08 61.43 02:25:01 AM 1 33.61 0.00 4.57 2.97 0.12 58.73 02:26:01 AM all 15.87 0.00 2.39 0.45 0.08 81.22 02:26:01 AM 0 17.45 0.00 2.50 0.63 0.07 79.35 02:26:01 AM 1 14.28 0.00 2.27 0.27 0.08 83.09 02:27:01 AM all 23.80 0.00 5.09 2.19 0.09 68.83 02:27:01 AM 0 28.51 0.00 5.42 2.02 0.10 63.95 02:27:01 AM 1 19.10 0.00 4.76 2.35 0.08 73.70 02:28:01 AM all 0.35 0.00 0.08 0.14 0.03 99.41 02:28:01 AM 0 0.52 0.00 0.03 0.28 0.02 99.15 02:28:01 AM 1 0.18 0.00 0.12 0.00 0.03 99.67 02:29:01 AM all 0.33 0.00 0.07 0.00 0.03 99.57 02:29:01 AM 0 0.53 0.00 0.05 0.00 0.02 99.40 02:29:01 AM 1 0.13 0.00 0.08 0.00 0.03 99.75 02:30:01 AM all 0.36 0.00 0.08 0.00 0.02 99.55 02:30:01 AM 0 0.57 0.00 0.07 0.00 0.00 99.37 02:30:01 AM 1 0.15 0.00 0.08 0.00 0.03 99.73 02:31:01 AM all 7.85 0.00 0.88 0.03 0.07 91.18 02:31:01 AM 0 9.14 0.00 1.07 0.05 0.07 89.67 02:31:01 AM 1 6.56 0.00 0.69 0.00 0.07 92.68 02:32:01 AM all 6.85 0.00 0.45 0.02 0.05 92.63 02:32:01 AM 0 5.75 0.00 0.42 0.02 0.05 93.77 02:32:01 AM 1 7.95 0.00 0.49 0.02 0.05 91.49 02:33:01 AM all 4.50 0.00 0.31 0.00 0.05 95.14 02:33:01 AM 0 3.31 0.00 0.28 0.00 0.05 96.35 02:33:01 AM 1 5.70 0.00 0.34 0.00 0.05 93.92 02:34:01 AM all 3.20 0.00 0.25 0.00 0.05 96.50 02:34:01 AM 0 2.54 0.00 0.23 0.00 0.05 97.17 02:34:01 AM 1 3.86 0.00 0.27 0.00 0.05 95.82 02:34:01 AM CPU %user %nice %system %iowait %steal %idle 02:35:01 AM all 17.99 0.00 2.86 0.25 0.08 78.81 02:35:01 AM 0 19.92 0.00 3.14 0.28 0.08 76.57 02:35:01 AM 1 16.06 0.00 2.58 0.22 0.08 81.06 Average: all 12.48 0.00 1.89 1.03 0.06 84.54 Average: 0 12.77 0.00 1.92 1.12 0.06 84.13 Average: 1 12.20 0.00 1.85 0.95 0.06 84.95