---> uname -a: Linux prd-centos8-robot-2c-8g-889.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: 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 18G 23G 43% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 658 141 18 6897 6722 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:d9:75:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.42/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85684sec preferred_lft 85684sec inet6 fe80::f816:3eff:fed9:7514/64 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) 03/16/2024 _x86_64_ (2 CPU) 23:40:33 LINUX RESTART (2 CPU) 11:41:02 PM tps rtps wtps bread/s bwrtn/s 11:42:01 PM 121.98 73.25 48.73 8010.44 38093.75 11:43:01 PM 87.57 6.97 80.60 1310.05 6680.02 11:44:01 PM 67.38 0.70 66.68 50.78 8770.13 11:45:01 PM 35.44 1.02 34.43 133.44 2090.60 11:46:01 PM 46.22 2.30 43.92 220.99 7099.12 11:47:01 PM 5.00 0.00 5.00 0.00 205.87 11:48:01 PM 0.22 0.00 0.22 0.00 2.13 11:49:01 PM 0.15 0.00 0.15 0.00 1.05 11:50:01 PM 0.23 0.00 0.23 0.00 7.08 11:51:01 PM 224.77 10.22 214.55 1335.42 270157.97 11:52:01 PM 69.58 40.15 29.42 7367.54 1450.60 Average: 59.78 12.14 47.64 1665.65 30423.97 11:41:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:42:01 PM 5642712 7119564 2239724 28.41 2688 1670352 655736 7.34 177024 1784840 78328 11:43:01 PM 5287104 7045876 2595332 32.93 2688 1940680 718628 8.05 213588 2061860 169648 11:44:01 PM 5273292 7102312 2609144 33.10 2688 2005768 637760 7.14 228852 2036792 11336 11:45:01 PM 4986600 7010140 2895836 36.74 2688 2194948 745988 8.35 276932 2258148 165908 11:46:01 PM 5038896 7084528 2843540 36.07 2688 2215400 622640 6.97 267564 2204640 16 11:47:01 PM 5038972 7084608 2843464 36.07 2688 2215404 622640 6.97 267564 2204840 4 11:48:01 PM 5038952 7084592 2843484 36.07 2688 2215404 622640 6.97 267564 2204704 8 11:49:01 PM 5038920 7084560 2843516 36.07 2688 2215404 622640 6.97 267564 2204712 4 11:50:01 PM 4666912 6857084 3215524 40.79 2688 2359780 747936 8.37 361308 2480880 144376 11:51:01 PM 300352 6960824 7582084 96.19 2636 6728528 629464 7.05 391876 6608208 4164 11:52:01 PM 178020 6925556 7704416 97.74 2636 6823568 678540 7.60 404656 6730708 188 Average: 4226430 7032695 3656006 46.38 2679 2962294 664056 7.44 284045 2980030 52180 11:41:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 210.35 124.55 931.80 47.62 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 73.24 61.96 853.63 7.62 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 32.37 24.83 252.38 13.58 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 35.36 31.49 286.03 7.63 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 21.93 19.13 11.64 8.14 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 3.27 1.67 5.62 0.21 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 1.12 1.27 0.19 0.21 0.00 0.00 0.00 0.00 11:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 PM eth0 1.22 1.23 0.18 0.16 0.00 0.00 0.00 0.00 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 109.92 60.48 2410.01 4.92 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 34.92 22.82 61.95 20.30 0.00 0.00 0.00 0.00 11:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 PM eth0 14.85 14.95 13.86 6.84 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 48.72 32.99 438.22 10.60 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) 03/16/2024 _x86_64_ (2 CPU) 23:40:33 LINUX RESTART (2 CPU) 11:41:02 PM CPU %user %nice %system %iowait %steal %idle 11:42:01 PM all 27.59 0.04 7.02 41.35 0.13 23.86 11:42:01 PM 0 30.23 0.03 6.52 41.56 0.09 21.56 11:42:01 PM 1 24.92 0.05 7.52 41.14 0.17 26.19 11:43:01 PM all 37.98 0.00 5.13 3.14 0.14 53.60 11:43:01 PM 0 56.30 0.00 6.02 3.35 0.15 34.18 11:43:01 PM 1 19.75 0.00 4.24 2.94 0.13 72.94 11:44:01 PM all 22.54 0.00 3.20 3.50 0.08 70.68 11:44:01 PM 0 25.81 0.00 3.58 2.14 0.08 68.38 11:44:01 PM 1 19.26 0.00 2.83 4.85 0.08 72.98 11:45:01 PM all 26.69 0.00 3.24 2.84 0.10 67.12 11:45:01 PM 0 29.19 0.00 3.24 1.56 0.12 65.89 11:45:01 PM 1 24.19 0.00 3.25 4.12 0.08 68.36 11:46:01 PM all 16.14 0.00 2.37 1.73 0.07 79.69 11:46:01 PM 0 18.23 0.00 2.49 1.24 0.07 77.97 11:46:01 PM 1 14.06 0.00 2.25 2.22 0.07 81.40 11:47:01 PM all 0.48 0.00 0.07 0.05 0.04 99.36 11:47:01 PM 0 0.85 0.00 0.07 0.03 0.03 99.02 11:47:01 PM 1 0.12 0.00 0.07 0.07 0.05 99.70 11:48:01 PM all 0.30 0.00 0.06 0.00 0.03 99.62 11:48:01 PM 0 0.53 0.00 0.05 0.00 0.02 99.40 11:48:01 PM 1 0.07 0.00 0.07 0.00 0.03 99.83 11:49:01 PM all 0.33 0.00 0.04 0.00 0.03 99.60 11:49:01 PM 0 0.53 0.00 0.02 0.00 0.02 99.43 11:49:01 PM 1 0.12 0.00 0.07 0.00 0.05 99.77 11:50:01 PM all 25.70 0.00 1.06 0.00 0.06 73.18 11:50:01 PM 0 23.49 0.00 1.05 0.00 0.05 75.41 11:50:01 PM 1 27.90 0.00 1.07 0.00 0.07 70.96 11:51:01 PM all 13.11 0.00 13.05 48.48 0.12 25.24 11:51:01 PM 0 14.90 0.00 14.06 47.30 0.10 23.63 11:51:01 PM 1 11.31 0.00 12.04 49.66 0.14 26.86 11:52:01 PM all 24.66 0.00 2.68 6.13 0.08 66.45 11:52:01 PM 0 35.89 0.00 2.92 5.93 0.08 55.17 11:52:01 PM 1 13.48 0.00 2.44 6.32 0.08 77.68 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.74 0.00 3.42 9.60 0.08 69.15 Average: 0 21.40 0.00 3.62 9.26 0.07 65.64 Average: 1 14.07 0.00 3.23 9.95 0.09 72.66