---> uname -a: Linux prd-centos8-robot-2c-8g-1364.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 9.6G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 582 4895 19 2219 6819 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:2e:36:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.71/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85532sec preferred_lft 85532sec inet6 fe80::f816:3eff:fe2e:3688/64 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) 03/24/2024 _x86_64_ (2 CPU) 04:17:13 LINUX RESTART (2 CPU) 04:18:01 AM tps rtps wtps bread/s bwrtn/s 04:19:01 AM 77.52 22.96 54.57 5020.73 4597.87 04:20:01 AM 86.87 0.30 86.57 20.79 8493.67 04:21:01 AM 34.92 1.27 33.66 154.62 3808.76 04:22:01 AM 49.02 0.20 48.82 12.93 3684.99 04:23:01 AM 24.48 0.02 24.46 0.13 5757.25 04:24:01 AM 3.65 0.00 3.65 0.00 457.13 04:25:01 AM 0.78 0.00 0.78 0.00 521.50 04:26:01 AM 0.35 0.02 0.33 1.07 244.47 04:27:01 AM 0.85 0.03 0.82 1.87 287.02 04:28:01 AM 0.78 0.22 0.57 31.06 77.22 04:29:01 AM 0.27 0.00 0.27 0.00 15.04 04:30:00 AM 0.27 0.00 0.27 0.00 18.66 04:30:01 AM 11.02 0.00 11.02 0.00 79.66 04:31:01 AM 19.03 0.32 18.71 44.79 2559.45 Average: 23.00 1.95 21.05 406.79 2348.13 04:18:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:19:01 AM 5325424 7019204 2557012 32.44 2688 1881496 760300 8.51 233024 2025472 163500 04:20:01 AM 5255428 7086924 2627008 33.33 2688 2008236 656552 7.35 212444 2070252 94940 04:21:01 AM 5250384 7087244 2632052 33.39 2688 2014096 638452 7.15 239828 2048556 32 04:22:01 AM 5027456 7070360 2854980 36.22 2688 2212288 643256 7.20 262068 2225952 161788 04:23:01 AM 4984840 7028504 2897596 36.76 2688 2213360 710120 7.95 262328 2263704 1072 04:24:01 AM 4950972 7011816 2931464 37.19 2688 2230560 710120 7.95 262744 2296708 7764 04:25:01 AM 4942192 7010960 2940244 37.30 2688 2238512 710120 7.95 262744 2305624 516 04:26:01 AM 4935272 7011216 2947164 37.39 2688 2245644 710120 7.95 262744 2312916 336 04:27:01 AM 4923380 7007420 2959056 37.54 2688 2253744 725800 8.13 262968 2323944 104 04:28:01 AM 4530920 6941052 3351516 42.52 2688 2256708 737120 8.25 264268 2335196 152 04:29:01 AM 4533960 6944740 3348476 42.48 2688 2257304 737120 8.25 264772 2332156 440 04:30:00 AM 4970048 7062748 2912388 36.95 2688 2262092 644784 7.22 265004 2273700 4796 04:30:01 AM 4968612 7061320 2913824 36.97 2688 2262116 644784 7.22 265220 2274672 4836 04:31:01 AM 5022128 6987024 2860308 36.29 2688 2140140 724000 8.11 482736 2025104 13380 Average: 4972930 7023609 2909506 36.91 2688 2176878 696618 7.80 271635 2222425 32404 04:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 278.31 169.76 1584.49 61.06 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 47.45 38.80 498.81 7.63 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 14.43 8.50 5.72 3.29 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 224.34 169.69 326.32 37.52 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 22.11 13.83 16.59 3.05 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 62.41 53.55 131.01 17.80 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 27.66 26.91 44.43 8.70 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 34.89 30.61 45.74 7.67 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 27.65 24.61 65.83 12.48 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 41.18 54.84 22.45 5.17 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 16.38 12.60 3.83 2.53 0.00 0.00 0.00 0.00 04:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:00 AM eth0 4.84 4.01 1.59 0.66 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 85.59 96.61 33.74 20.26 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 74.09 53.15 150.19 90.78 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 67.49 50.98 222.91 19.90 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) 03/24/2024 _x86_64_ (2 CPU) 04:17:13 LINUX RESTART (2 CPU) 04:18:01 AM CPU %user %nice %system %iowait %steal %idle 04:19:01 AM all 32.74 0.00 5.79 3.03 0.09 58.35 04:19:01 AM 0 34.52 0.00 6.37 2.42 0.10 56.59 04:19:01 AM 1 30.97 0.00 5.21 3.64 0.08 60.10 04:20:01 AM all 39.40 0.00 4.73 3.60 0.11 52.16 04:20:01 AM 0 42.37 0.00 5.11 3.05 0.10 49.37 04:20:01 AM 1 36.43 0.00 4.34 4.16 0.12 54.95 04:21:01 AM all 12.63 0.00 1.44 2.66 0.07 83.21 04:21:01 AM 0 8.19 0.00 1.42 4.03 0.05 86.32 04:21:01 AM 1 17.06 0.00 1.47 1.29 0.08 80.10 04:22:01 AM all 31.47 0.00 4.84 1.07 0.09 62.52 04:22:01 AM 0 35.45 0.00 4.75 1.22 0.10 58.48 04:22:01 AM 1 27.49 0.00 4.94 0.92 0.08 66.57 04:23:01 AM all 2.45 0.00 0.53 2.18 0.05 94.79 04:23:01 AM 0 1.69 0.00 0.50 1.60 0.05 96.16 04:23:01 AM 1 3.21 0.00 0.55 2.76 0.05 93.43 04:24:01 AM all 18.32 0.00 0.28 0.10 0.08 81.21 04:24:01 AM 0 31.46 0.00 0.28 0.12 0.08 68.05 04:24:01 AM 1 5.17 0.00 0.28 0.08 0.07 94.39 04:25:01 AM all 10.04 0.00 0.14 0.03 0.05 89.74 04:25:01 AM 0 15.94 0.00 0.12 0.00 0.05 83.90 04:25:01 AM 1 4.13 0.00 0.17 0.05 0.05 95.60 04:26:01 AM all 10.84 0.00 0.21 0.02 0.07 88.86 04:26:01 AM 0 12.92 0.00 0.18 0.03 0.07 86.80 04:26:01 AM 1 8.77 0.00 0.23 0.00 0.07 90.93 04:27:01 AM all 13.67 0.00 0.23 0.02 0.08 86.00 04:27:01 AM 0 23.03 0.00 0.23 0.02 0.08 76.63 04:27:01 AM 1 4.30 0.00 0.23 0.02 0.07 95.38 04:28:01 AM all 9.02 0.00 6.22 0.00 0.08 84.68 04:28:01 AM 0 11.91 0.00 6.23 0.00 0.08 81.78 04:28:01 AM 1 6.13 0.00 6.22 0.00 0.07 87.58 04:29:01 AM all 4.72 0.00 0.18 0.00 0.06 95.04 04:29:01 AM 0 7.85 0.00 0.17 0.00 0.07 91.92 04:29:01 AM 1 1.60 0.00 0.20 0.00 0.05 98.14 04:29:01 AM CPU %user %nice %system %iowait %steal %idle 04:30:00 AM all 6.00 0.00 0.78 0.00 0.07 93.15 04:30:00 AM 0 9.87 0.00 0.73 0.00 0.05 89.35 04:30:00 AM 1 2.12 0.00 0.84 0.00 0.09 96.96 04:30:01 AM all 3.43 0.00 3.43 0.00 0.00 93.13 04:30:01 AM 0 5.17 0.00 4.31 0.00 0.00 90.52 04:30:01 AM 1 1.71 0.00 2.56 0.00 0.00 95.73 04:31:01 AM all 23.19 0.00 2.67 0.26 0.07 73.81 04:31:01 AM 0 28.24 0.00 3.05 0.27 0.07 68.37 04:31:01 AM 1 18.15 0.00 2.29 0.25 0.07 79.25 Average: all 16.51 0.00 2.16 1.00 0.07 80.26 Average: 0 20.27 0.00 2.25 0.98 0.07 76.43 Average: 1 12.75 0.00 2.08 1.01 0.07 84.08