---> uname -a: Linux prd-centos8-robot-2c-8g-554.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 553 5049 19 2094 6849 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:11:f1:f0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.204/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85625sec preferred_lft 85625sec inet6 fe80::f816:3eff:fe11:f1f0/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/29/2024 _x86_64_ (2 CPU) 04:12:30 LINUX RESTART (2 CPU) 04:13:02 AM tps rtps wtps bread/s bwrtn/s 04:14:01 AM 55.68 0.08 55.59 5.83 32042.09 04:15:01 AM 47.22 18.59 28.62 5035.79 6430.54 04:16:01 AM 110.48 6.53 103.95 1269.04 9892.14 04:17:01 AM 64.33 0.65 63.68 28.12 5819.48 04:18:01 AM 9.52 0.82 8.70 125.05 286.04 04:19:01 AM 0.50 0.00 0.50 0.00 8.66 04:20:01 AM 8.68 0.17 8.51 5.86 947.93 04:21:01 AM 52.69 0.03 52.66 3.47 6632.79 04:22:01 AM 5.43 0.02 5.41 0.13 212.55 04:23:01 AM 1.23 0.00 1.23 0.00 34.74 04:24:01 AM 0.23 0.00 0.23 0.00 10.85 04:25:01 AM 25.20 0.50 24.70 59.46 1104.73 Average: 31.73 2.29 29.45 545.17 5248.19 04:13:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:14:01 AM 6111672 7341020 1770768 22.46 2688 1429704 366292 4.65 90936 1429744 55128 04:15:01 AM 5560700 7085044 2321740 29.45 2688 1717836 674824 7.56 161692 1882820 88312 04:16:01 AM 5199536 7005772 2682904 34.04 2688 1985280 738168 8.27 196824 2153660 133492 04:17:01 AM 5205372 7019528 2677068 33.96 2688 1991860 680740 7.62 210212 2125804 6224 04:18:01 AM 5282372 7095404 2600068 32.99 2688 1990676 623276 6.98 217084 2041848 4 04:19:01 AM 5282092 7095124 2600348 32.99 2688 1990680 622952 6.98 217176 2041948 16 04:20:01 AM 5117028 7017848 2765412 35.08 2688 2076620 701180 7.85 233416 2184580 68700 04:21:01 AM 5070808 7070636 2811632 35.67 2688 2170816 625032 7.00 235896 2204384 84 04:22:01 AM 4890224 6890284 2992216 37.96 2688 2171072 842420 9.43 235928 2387244 4 04:23:01 AM 4942336 6942444 2940104 37.30 2688 2171128 789604 8.84 235928 2334572 24 04:24:01 AM 5073576 7074744 2808864 35.63 2688 2172180 638160 7.15 236248 2204988 816 04:25:01 AM 5197228 7036900 2685212 34.07 2688 2016572 684212 7.66 428556 1912788 180 Average: 5244412 7056229 2638028 33.47 2688 1990369 665572 7.45 224991 2075365 29415 04:13:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 3.78 2.19 0.78 0.47 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 238.14 152.63 1177.88 54.83 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 56.86 42.74 693.71 5.41 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 25.42 21.19 167.21 6.25 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 16.18 9.02 3.83 2.40 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 5.98 4.72 5.52 0.98 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 28.16 23.61 279.62 4.91 0.00 0.00 0.00 0.00 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 233.56 204.90 53.42 46.14 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 246.62 226.12 2324.76 715.38 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 402.65 368.26 6637.25 23.80 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 285.54 252.77 3858.06 16.99 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 41.61 33.81 73.21 22.87 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 132.22 111.98 1274.68 75.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/29/2024 _x86_64_ (2 CPU) 04:12:30 LINUX RESTART (2 CPU) 04:13:02 AM CPU %user %nice %system %iowait %steal %idle 04:14:01 AM all 0.61 0.00 1.57 90.30 0.09 7.43 04:14:01 AM 0 0.84 0.00 1.04 94.35 0.03 3.74 04:14:01 AM 1 0.39 0.00 2.09 86.26 0.15 11.10 04:15:01 AM all 23.04 0.00 4.34 28.72 0.08 43.81 04:15:01 AM 0 19.84 0.00 3.46 30.32 0.08 46.31 04:15:01 AM 1 26.24 0.00 5.23 27.13 0.08 41.32 04:16:01 AM all 34.06 0.00 5.17 7.34 0.13 53.30 04:16:01 AM 0 27.17 0.00 5.02 6.85 0.12 60.84 04:16:01 AM 1 40.94 0.00 5.32 7.83 0.13 45.78 04:17:01 AM all 22.19 0.00 2.78 3.01 0.11 71.92 04:17:01 AM 0 15.97 0.00 3.06 2.61 0.12 78.24 04:17:01 AM 1 28.41 0.00 2.49 3.41 0.10 65.58 04:18:01 AM all 6.74 0.00 0.83 0.25 0.07 92.11 04:18:01 AM 0 11.23 0.00 0.99 0.17 0.07 87.55 04:18:01 AM 1 2.25 0.00 0.68 0.33 0.07 96.66 04:19:01 AM all 0.57 0.00 0.45 0.00 0.03 98.95 04:19:01 AM 0 0.62 0.00 0.48 0.00 0.03 98.86 04:19:01 AM 1 0.52 0.00 0.42 0.00 0.03 99.03 04:20:01 AM all 11.46 0.00 1.90 0.59 0.07 85.97 04:20:01 AM 0 8.95 0.00 1.55 0.08 0.07 89.35 04:20:01 AM 1 13.98 0.00 2.26 1.10 0.07 82.59 04:21:01 AM all 19.99 0.00 2.96 2.17 0.08 74.79 04:21:01 AM 0 17.18 0.00 2.84 2.52 0.10 77.36 04:21:01 AM 1 22.80 0.00 3.08 1.83 0.07 72.22 04:22:01 AM all 13.31 0.00 1.04 0.05 0.09 85.51 04:22:01 AM 0 8.85 0.00 0.69 0.03 0.08 90.35 04:22:01 AM 1 17.78 0.00 1.40 0.07 0.10 80.65 04:23:01 AM all 14.55 0.00 1.96 0.00 0.11 83.38 04:23:01 AM 0 12.01 0.00 1.88 0.00 0.12 85.99 04:23:01 AM 1 17.10 0.00 2.04 0.00 0.10 80.76 04:24:01 AM all 8.72 0.00 1.17 0.00 0.12 89.99 04:24:01 AM 0 4.35 0.00 0.74 0.00 0.12 94.79 04:24:01 AM 1 13.13 0.00 1.60 0.00 0.12 85.14 04:24:01 AM CPU %user %nice %system %iowait %steal %idle 04:25:01 AM all 26.20 0.00 2.66 0.38 0.10 70.66 04:25:01 AM 0 14.67 0.00 2.52 0.47 0.10 82.24 04:25:01 AM 1 37.73 0.00 2.79 0.30 0.10 59.08 Average: all 15.14 0.00 2.24 10.96 0.09 71.57 Average: 0 11.82 0.00 2.02 11.32 0.09 74.75 Average: 1 18.46 0.00 2.45 10.60 0.09 68.39