---> uname -a: Linux prd-centos8-robot-2c-8g-390.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 570 4987 19 2139 6830 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:03:9f:95 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.202/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85648sec preferred_lft 85648sec inet6 fe80::f816:3eff:fe03:9f95/64 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) 03/12/2024 _x86_64_ (2 CPU) 04:25:59 LINUX RESTART (2 CPU) 04:27:01 AM tps rtps wtps bread/s bwrtn/s 04:28:01 AM 87.92 42.85 45.07 5901.37 18398.18 04:29:01 AM 111.90 6.72 105.18 1270.45 9003.20 04:30:01 AM 57.84 0.67 57.17 49.44 5782.64 04:31:01 AM 12.72 0.98 11.74 132.84 665.77 04:32:01 AM 55.21 0.03 55.18 3.47 7776.49 04:33:01 AM 6.41 0.02 6.40 0.13 242.00 04:34:01 AM 1.88 0.00 1.88 0.00 142.24 04:35:01 AM 0.38 0.00 0.38 0.00 87.62 04:36:01 AM 0.23 0.00 0.23 0.00 39.35 04:37:01 AM 4.23 0.23 4.00 34.12 161.78 04:38:01 AM 21.91 0.32 21.59 37.05 1428.39 Average: 32.79 4.71 28.08 675.34 3975.21 04:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:28:01 AM 5479560 7028380 2402876 30.48 2688 1740568 740688 8.29 188008 1928412 96228 04:29:01 AM 5232304 7049344 2650132 33.62 2688 1994648 660688 7.40 210808 2098468 118348 04:30:01 AM 5133028 6981912 2749408 34.88 2688 2025436 754432 8.45 237200 2164172 14756 04:31:01 AM 5147232 7039028 2735204 34.70 2688 2066216 705004 7.89 258544 2121152 46244 04:32:01 AM 5019508 7063676 2862928 36.32 2688 2213704 632868 7.09 266984 2215024 80 04:33:01 AM 4981100 7026340 2901336 36.81 2688 2214804 703072 7.87 267168 2256808 1100 04:34:01 AM 4974172 7021996 2908264 36.90 2688 2217376 754584 8.45 267184 2263184 1220 04:35:01 AM 4968688 7018232 2913748 36.97 2688 2219096 754584 8.45 267188 2268848 472 04:36:01 AM 4967540 7017868 2914896 36.98 2688 2219880 754584 8.45 267188 2269920 168 04:37:01 AM 5113888 7001104 2768548 35.12 2688 2060144 697628 7.81 265728 2142004 14808 04:38:01 AM 5145136 7028516 2737300 34.73 2688 2058640 693196 7.76 442836 1941980 188 Average: 5105651 7025127 2776785 35.23 2688 2093683 713757 7.99 267167 2151816 26692 04:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 167.64 125.04 1265.96 54.90 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 48.13 39.23 609.78 6.66 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 21.12 14.69 164.62 4.77 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 21.45 19.45 64.21 4.64 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 151.75 130.01 260.31 33.10 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 42.89 40.90 14.16 5.12 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 106.95 102.32 28.50 16.82 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 64.81 60.61 16.60 8.99 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 31.17 27.11 8.32 4.92 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 75.02 59.15 96.11 42.03 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 13.51 12.71 11.01 5.93 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 67.67 57.38 230.86 17.08 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) 03/12/2024 _x86_64_ (2 CPU) 04:25:59 LINUX RESTART (2 CPU) 04:27:01 AM CPU %user %nice %system %iowait %steal %idle 04:28:01 AM all 26.97 0.03 5.53 31.66 0.10 35.72 04:28:01 AM 0 24.22 0.02 5.40 30.56 0.10 39.70 04:28:01 AM 1 29.72 0.03 5.66 32.75 0.10 31.73 04:29:01 AM all 37.01 0.00 5.86 4.85 0.10 52.18 04:29:01 AM 0 37.75 0.00 5.33 4.45 0.08 52.39 04:29:01 AM 1 36.27 0.00 6.40 5.25 0.12 51.97 04:30:01 AM all 23.57 0.00 2.33 2.09 0.08 71.92 04:30:01 AM 0 15.93 0.00 1.83 1.52 0.08 80.64 04:30:01 AM 1 31.21 0.00 2.83 2.67 0.08 63.21 04:31:01 AM all 10.71 0.00 2.26 0.67 0.06 86.30 04:31:01 AM 0 7.27 0.00 2.09 0.95 0.05 89.63 04:31:01 AM 1 14.13 0.00 2.44 0.38 0.07 82.98 04:32:01 AM all 23.03 0.00 3.54 3.45 0.08 69.90 04:32:01 AM 0 19.53 0.00 3.16 2.40 0.08 74.82 04:32:01 AM 1 26.54 0.00 3.92 4.49 0.07 64.99 04:33:01 AM all 6.18 0.00 0.52 0.06 0.08 93.16 04:33:01 AM 0 5.46 0.00 0.35 0.00 0.08 94.10 04:33:01 AM 1 6.90 0.00 0.69 0.12 0.07 92.23 04:34:01 AM all 13.46 0.00 0.81 0.01 0.08 85.65 04:34:01 AM 0 11.74 0.00 0.96 0.02 0.07 87.22 04:34:01 AM 1 15.17 0.00 0.66 0.00 0.08 84.09 04:35:01 AM all 12.79 0.00 0.64 0.00 0.08 86.50 04:35:01 AM 0 12.90 0.00 0.64 0.00 0.07 86.40 04:35:01 AM 1 12.67 0.00 0.64 0.00 0.08 86.61 04:36:01 AM all 8.04 0.00 0.40 0.00 0.07 91.49 04:36:01 AM 0 7.58 0.00 0.42 0.00 0.07 91.93 04:36:01 AM 1 8.49 0.00 0.38 0.00 0.07 91.06 04:37:01 AM all 15.36 0.00 1.45 0.05 0.08 83.06 04:37:01 AM 0 10.70 0.00 1.35 0.05 0.08 87.82 04:37:01 AM 1 20.03 0.00 1.54 0.05 0.08 78.30 04:38:01 AM all 21.34 0.00 1.97 0.27 0.26 76.16 04:38:01 AM 0 13.77 0.00 1.70 0.12 0.35 84.06 04:38:01 AM 1 28.92 0.00 2.23 0.43 0.17 68.24 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.05 0.00 2.30 3.90 0.10 75.65 Average: 0 15.17 0.00 2.11 3.63 0.10 78.98 Average: 1 20.92 0.00 2.49 4.18 0.09 72.32