---> uname -a: Linux prd-centos8-robot-2c-8g-2574.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 565 4980 19 2152 6836 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:43:63:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.55/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85606sec preferred_lft 85606sec inet6 fe80::f816:3eff:fe43:6304/64 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) 03/28/2024 _x86_64_ (2 CPU) 04:19:10 LINUX RESTART (2 CPU) 04:20:01 AM tps rtps wtps bread/s bwrtn/s 04:21:01 AM 73.94 23.06 50.88 5126.02 4706.11 04:22:01 AM 88.82 0.12 88.70 9.73 8713.85 04:23:01 AM 33.92 1.42 32.51 163.41 3776.59 04:24:01 AM 25.41 0.20 25.21 11.73 1596.65 04:25:01 AM 44.50 0.07 44.44 4.53 7206.15 04:26:01 AM 3.92 0.00 3.92 0.00 169.12 04:27:01 AM 0.30 0.00 0.30 0.00 4.87 04:28:01 AM 0.23 0.00 0.23 0.00 139.45 04:29:01 AM 0.20 0.00 0.20 0.00 2.42 04:30:01 AM 0.22 0.00 0.22 0.00 78.71 04:31:01 AM 0.92 0.00 0.92 0.00 285.10 04:32:01 AM 26.56 0.53 26.02 70.24 1767.56 Average: 24.91 2.12 22.80 448.83 2370.53 04:20:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:21:01 AM 5371260 7038068 2511176 31.86 2688 1856184 759880 8.51 230324 1986976 138924 04:22:01 AM 5243992 7074956 2638444 33.47 2688 2007588 667192 7.47 212172 2081524 94940 04:23:01 AM 5266268 7102776 2616168 33.19 2688 2013708 648500 7.26 240416 2031528 28 04:24:01 AM 5007156 7049412 2875280 36.48 2688 2212032 670404 7.51 260752 2248308 179196 04:25:01 AM 4987448 7033052 2894988 36.73 2688 2215276 714044 8.00 262880 2258768 1432 04:26:01 AM 4988224 7033868 2894212 36.72 2688 2215276 714044 8.00 262876 2259060 4 04:27:01 AM 4979956 7025624 2902480 36.82 2688 2215308 732176 8.20 262876 2266004 28 04:28:01 AM 4973032 7022840 2909404 36.91 2688 2219440 732176 8.20 262884 2273424 4 04:29:01 AM 4964332 7014156 2918104 37.02 2688 2219456 748284 8.38 262884 2281996 4 04:30:01 AM 4953940 7011708 2928496 37.15 2688 2227400 744892 8.34 262884 2292588 5628 04:31:01 AM 5018640 7079308 2863796 36.33 2688 2230284 643964 7.21 264204 2226972 192 04:32:01 AM 5113164 7009832 2769272 35.13 2688 2072352 716384 8.02 453440 1965700 188 Average: 5072284 7041300 2810152 35.65 2688 2142025 707662 7.92 269883 2181071 35047 04:20:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 301.77 196.23 1595.78 61.13 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 46.58 40.46 497.99 7.63 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 14.61 8.18 6.31 3.20 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 38.04 29.25 293.74 6.29 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 214.68 192.12 63.82 44.17 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 276.05 275.54 55.58 116.11 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 231.49 229.97 156.56 83.97 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 238.10 227.92 110.86 90.58 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 258.61 256.97 249.18 96.05 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 86.75 84.39 192.71 19.48 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 7.08 6.30 23.22 1.02 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 50.42 37.99 102.82 46.07 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 147.01 132.11 279.05 47.98 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) 03/28/2024 _x86_64_ (2 CPU) 04:19:10 LINUX RESTART (2 CPU) 04:20:01 AM CPU %user %nice %system %iowait %steal %idle 04:21:01 AM all 32.50 0.00 5.87 2.78 0.09 58.76 04:21:01 AM 0 28.92 0.00 6.06 2.63 0.10 62.30 04:21:01 AM 1 36.08 0.00 5.68 2.92 0.08 55.23 04:22:01 AM all 40.71 0.00 4.73 2.21 0.10 52.25 04:22:01 AM 0 50.09 0.00 5.39 1.49 0.10 42.93 04:22:01 AM 1 31.36 0.00 4.07 2.93 0.10 61.54 04:23:01 AM all 13.65 0.00 1.50 1.36 0.07 83.43 04:23:01 AM 0 21.90 0.00 1.69 1.59 0.08 74.73 04:23:01 AM 1 5.42 0.00 1.30 1.12 0.05 92.11 04:24:01 AM all 21.26 0.00 3.57 0.78 0.07 74.32 04:24:01 AM 0 35.31 0.00 4.49 0.93 0.07 59.20 04:24:01 AM 1 7.24 0.00 2.65 0.62 0.07 89.43 04:25:01 AM all 14.24 0.00 2.22 2.09 0.08 81.38 04:25:01 AM 0 12.83 0.00 2.01 1.94 0.07 83.15 04:25:01 AM 1 15.64 0.00 2.43 2.23 0.10 79.60 04:26:01 AM all 22.56 0.00 0.54 0.02 0.11 76.78 04:26:01 AM 0 5.62 0.00 0.27 0.03 0.08 93.99 04:26:01 AM 1 39.53 0.00 0.81 0.00 0.13 59.53 04:27:01 AM all 29.01 0.00 0.59 0.00 0.10 70.30 04:27:01 AM 0 1.29 0.00 0.25 0.00 0.10 98.36 04:27:01 AM 1 56.83 0.00 0.92 0.00 0.10 42.14 04:28:01 AM all 21.40 0.00 0.64 0.03 0.10 77.83 04:28:01 AM 0 34.63 0.00 0.70 0.00 0.10 64.56 04:28:01 AM 1 7.97 0.00 0.58 0.05 0.10 91.30 04:29:01 AM all 27.54 0.00 0.54 0.00 0.10 71.82 04:29:01 AM 0 54.14 0.00 0.79 0.00 0.10 44.97 04:29:01 AM 1 1.05 0.00 0.28 0.00 0.10 98.56 04:30:01 AM all 15.25 0.00 0.52 0.00 0.07 84.16 04:30:01 AM 0 29.75 0.00 0.79 0.00 0.07 69.39 04:30:01 AM 1 1.29 0.00 0.27 0.00 0.07 98.37 04:31:01 AM all 1.42 0.00 0.23 0.07 0.04 98.24 04:31:01 AM 0 0.77 0.00 0.25 0.10 0.07 98.81 04:31:01 AM 1 2.07 0.00 0.22 0.03 0.02 97.66 04:31:01 AM CPU %user %nice %system %iowait %steal %idle 04:32:01 AM all 29.85 0.00 3.15 0.46 0.09 66.45 04:32:01 AM 0 36.33 0.00 3.37 0.53 0.10 59.66 04:32:01 AM 1 23.36 0.00 2.92 0.38 0.08 73.25 Average: all 22.47 0.00 2.01 0.82 0.09 74.62 Average: 0 25.95 0.00 2.18 0.77 0.09 71.01 Average: 1 19.00 0.00 1.85 0.86 0.08 78.21