---> uname -a: Linux prd-centos8-robot-2c-8g-10747.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 617 4948 19 2131 6783 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:a2:3e:ed brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.197/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85527sec preferred_lft 85527sec inet6 fe80::f816:3eff:fea2:3eed/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) 11/27/2024 _x86_64_ (2 CPU) 02:20:55 LINUX RESTART (2 CPU) 02:22:01 AM tps rtps wtps bread/s bwrtn/s 02:23:01 AM 88.74 13.23 75.50 2372.54 6477.40 02:24:01 AM 80.92 0.70 80.22 50.78 9378.34 02:25:01 AM 14.96 0.42 14.55 64.79 1071.39 02:26:01 AM 30.31 0.00 30.31 0.00 1660.75 02:27:01 AM 35.14 0.03 35.11 3.47 6654.59 02:28:01 AM 2.50 0.00 2.50 0.00 68.58 02:29:01 AM 0.30 0.00 0.30 0.00 3.02 02:30:01 AM 0.57 0.10 0.47 32.13 22.20 02:31:01 AM 2.32 0.00 2.32 0.00 118.32 02:32:01 AM 0.55 0.00 0.55 0.00 23.00 02:33:01 AM 0.15 0.03 0.12 1.87 8.85 02:34:01 AM 12.75 0.32 12.43 36.93 448.54 02:35:01 AM 13.85 0.12 13.73 11.06 967.09 Average: 21.77 1.15 20.62 197.95 2069.34 02:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:23:01 AM 5333684 7066492 2548740 32.33 2688 1914844 657136 7.36 210552 2013736 162816 02:24:01 AM 5172876 7010516 2709548 34.37 2688 2014972 705460 7.90 221964 2138480 19052 02:25:01 AM 5251668 7091264 2630756 33.37 2688 2016920 632932 7.09 240632 2043160 20 02:26:01 AM 5022072 7062860 2860352 36.29 2688 2210084 644904 7.22 254104 2236120 187436 02:27:01 AM 4990652 7031244 2891772 36.69 2688 2210212 664892 7.44 257424 2259036 4 02:28:01 AM 4990832 7031428 2891592 36.68 2688 2210216 664892 7.44 257428 2258976 4 02:29:01 AM 4991016 7031612 2891408 36.68 2688 2210216 664892 7.44 257428 2258904 4 02:30:01 AM 4948124 6990344 2934300 37.23 2688 2211840 726196 8.13 257628 2301212 256 02:31:01 AM 4944648 6988120 2937776 37.27 2688 2213076 726196 8.13 257696 2304936 68 02:32:01 AM 4942544 6986380 2939880 37.30 2688 2213440 726196 8.13 257696 2307136 40 02:33:01 AM 4940852 6985160 2941572 37.32 2688 2213904 726196 8.13 257836 2308540 232 02:34:01 AM 5007400 6917372 2875024 36.47 2688 2083220 770544 8.63 281716 2233148 41936 02:35:01 AM 5161316 7034628 2721108 34.52 2688 2048636 672636 7.53 449212 1920232 8 Average: 5053668 7017494 2828756 35.89 2688 2136275 691006 7.74 266255 2198740 31683 02:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 187.25 132.06 1280.19 34.65 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 53.58 41.62 481.38 7.23 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 11.16 8.78 4.86 3.31 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 44.20 36.52 300.15 8.95 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 426.00 279.34 89.77 74.72 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 6.43 1.98 0.93 0.44 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 2.72 1.90 0.44 0.41 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 33.76 18.40 9.79 2.51 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 34.27 25.74 9.22 4.77 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 16.40 9.42 3.11 1.84 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 17.29 10.35 3.57 2.31 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 90.28 56.87 93.29 32.53 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 11.56 7.16 6.90 2.96 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 71.91 48.47 175.66 13.59 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) 11/27/2024 _x86_64_ (2 CPU) 02:20:55 LINUX RESTART (2 CPU) 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 34.57 0.00 5.86 3.14 0.10 56.32 02:23:01 AM 0 26.72 0.00 4.98 2.84 0.10 65.37 02:23:01 AM 1 42.44 0.00 6.75 3.44 0.10 47.27 02:24:01 AM all 19.39 0.00 2.76 4.18 0.08 73.58 02:24:01 AM 0 11.83 0.00 2.45 3.29 0.08 82.35 02:24:01 AM 1 26.96 0.00 3.07 5.08 0.08 64.81 02:25:01 AM all 10.59 0.00 1.21 1.65 0.07 86.48 02:25:01 AM 0 7.65 0.00 1.04 1.07 0.07 90.18 02:25:01 AM 1 13.52 0.00 1.39 2.24 0.07 82.79 02:26:01 AM all 23.41 0.00 3.87 0.67 0.08 71.96 02:26:01 AM 0 25.24 0.00 4.24 0.37 0.08 70.06 02:26:01 AM 1 21.58 0.00 3.51 0.97 0.08 73.86 02:27:01 AM all 5.34 0.00 1.42 1.59 0.04 91.61 02:27:01 AM 0 4.48 0.00 1.49 1.27 0.03 92.73 02:27:01 AM 1 6.20 0.00 1.34 1.91 0.05 90.50 02:28:01 AM all 0.25 0.00 0.08 0.01 0.03 99.63 02:28:01 AM 0 0.42 0.00 0.10 0.00 0.03 99.45 02:28:01 AM 1 0.08 0.00 0.07 0.02 0.02 99.82 02:29:01 AM all 0.30 0.00 0.08 0.00 0.03 99.59 02:29:01 AM 0 0.50 0.00 0.08 0.00 0.03 99.38 02:29:01 AM 1 0.10 0.00 0.07 0.00 0.03 99.80 02:30:01 AM all 2.80 0.00 0.38 0.02 0.03 96.78 02:30:01 AM 0 0.87 0.00 0.18 0.00 0.03 98.92 02:30:01 AM 1 4.73 0.00 0.57 0.03 0.03 94.64 02:31:01 AM all 9.99 0.00 0.79 0.02 0.06 89.15 02:31:01 AM 0 7.34 0.00 0.62 0.03 0.05 91.95 02:31:01 AM 1 12.63 0.00 0.95 0.00 0.07 86.35 02:32:01 AM all 4.22 0.00 0.31 0.00 0.07 95.40 02:32:01 AM 0 4.13 0.00 0.33 0.00 0.07 95.47 02:32:01 AM 1 4.31 0.00 0.28 0.00 0.07 95.34 02:33:01 AM all 4.49 0.00 0.31 0.00 0.05 95.15 02:33:01 AM 0 2.01 0.00 0.22 0.00 0.05 97.73 02:33:01 AM 1 6.97 0.00 0.40 0.00 0.05 92.58 02:33:01 AM CPU %user %nice %system %iowait %steal %idle 02:34:01 AM all 12.61 0.00 1.68 0.13 0.07 85.52 02:34:01 AM 0 8.96 0.00 1.69 0.13 0.07 89.15 02:34:01 AM 1 16.24 0.00 1.67 0.12 0.07 81.90 02:35:01 AM all 11.25 0.00 1.34 0.26 0.09 87.06 02:35:01 AM 0 10.78 0.00 1.42 0.13 0.05 87.61 02:35:01 AM 1 11.71 0.00 1.27 0.38 0.13 86.50 Average: all 10.71 0.00 1.55 0.90 0.06 86.79 Average: 0 8.54 0.00 1.45 0.70 0.06 89.25 Average: 1 12.89 0.00 1.64 1.09 0.07 84.32