---> uname -a: Linux prd-centos8-robot-2c-8g-7847.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 UTC 2023 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 592 4842 19 2262 6806 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:38:de:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.39/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85472sec preferred_lft 85472sec inet6 fe80::f816:3eff:fe38:dec9/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/14/2023 _x86_64_ (2 CPU) 07:10:20 LINUX RESTART (2 CPU) 07:11:01 AM tps rtps wtps bread/s bwrtn/s 07:12:01 AM 54.00 17.99 36.00 3782.21 13471.29 07:13:01 AM 113.81 6.55 107.27 1267.79 10238.33 07:14:01 AM 58.66 0.62 58.05 27.59 6177.94 07:15:01 AM 35.44 1.03 34.41 131.56 2242.40 07:16:01 AM 58.91 2.55 56.36 441.93 7168.27 07:17:01 AM 6.30 0.02 6.28 0.13 305.76 07:18:01 AM 1.17 0.00 1.17 0.00 608.68 07:19:01 AM 0.35 0.00 0.35 0.00 273.06 07:20:01 AM 0.48 0.02 0.47 0.67 207.20 07:21:01 AM 1.02 0.03 0.98 1.87 278.56 07:22:01 AM 0.48 0.22 0.27 31.06 72.32 07:23:01 AM 0.30 0.00 0.30 0.00 29.52 07:24:01 AM 0.47 0.00 0.47 0.00 16.31 07:25:01 AM 23.68 0.32 23.36 44.12 2786.69 Average: 25.36 2.10 23.27 409.22 3134.03 07:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:12:01 AM 5516460 7068456 2366000 30.02 2688 1744216 714156 8.00 165092 1917392 95076 07:13:01 AM 5164388 7021848 2718072 34.48 2688 2035216 715920 8.02 206468 2169592 141240 07:14:01 AM 5199600 7059256 2682860 34.04 2688 2036336 664452 7.44 200840 2129936 12888 07:15:01 AM 5004920 7052000 2877540 36.51 2688 2217124 671464 7.52 230460 2277668 157496 07:16:01 AM 4974356 7039568 2908104 36.89 2688 2234484 651144 7.29 239204 2290640 88 07:17:01 AM 4938200 7005332 2944260 37.35 2688 2236404 699448 7.83 239384 2328428 224 07:18:01 AM 4908464 6993232 2973996 37.73 2688 2254112 715552 8.01 239732 2357812 332 07:19:01 AM 4893552 6989944 2988908 37.92 2688 2265676 715552 8.01 239732 2372044 3772 07:20:01 AM 4890144 6989772 2992316 37.96 2688 2268916 731932 8.20 239800 2375600 928 07:21:01 AM 4879920 6986752 3002540 38.09 2688 2276080 752064 8.42 240024 2385496 108 07:22:01 AM 4334784 6933956 3547676 45.01 2688 2279116 722516 8.09 241444 2362832 196 07:23:01 AM 4335356 6935156 3547104 45.00 2688 2279720 722516 8.09 241460 2362196 24 07:24:01 AM 4930228 7045836 2952232 37.45 2688 2284528 648876 7.27 241808 2328892 4600 07:25:01 AM 4981804 6988736 2900656 36.80 2688 2182004 721268 8.08 476244 2068332 26268 Average: 4925155 7007846 2957305 37.52 2688 2185281 703347 7.88 245835 2266204 31660 07:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 283.76 169.03 1265.91 57.25 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 49.89 42.03 770.58 5.10 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 25.21 18.24 149.92 5.02 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 39.47 30.71 284.63 7.48 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 224.75 164.12 76.55 41.18 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 19.43 16.61 26.47 3.10 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 63.67 56.39 122.28 15.09 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 40.55 31.22 77.51 9.60 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 24.18 24.15 11.57 5.76 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 21.93 20.06 62.88 11.55 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 44.61 62.17 23.68 5.67 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 17.83 12.68 3.86 2.43 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 6.62 4.62 2.32 1.18 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 78.52 54.23 142.83 92.55 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 67.17 50.45 215.79 18.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/14/2023 _x86_64_ (2 CPU) 07:10:20 LINUX RESTART (2 CPU) 07:11:01 AM CPU %user %nice %system %iowait %steal %idle 07:12:01 AM all 27.27 0.00 4.90 20.03 0.17 47.63 07:12:01 AM 0 18.11 0.00 4.33 19.93 0.15 57.49 07:12:01 AM 1 36.45 0.00 5.48 20.13 0.19 37.76 07:13:01 AM all 30.06 0.00 4.82 8.43 0.12 56.57 07:13:01 AM 0 16.41 0.00 3.68 7.72 0.12 72.07 07:13:01 AM 1 43.80 0.00 5.98 9.14 0.12 40.96 07:14:01 AM all 20.61 0.00 2.88 3.57 0.16 72.78 07:14:01 AM 0 23.66 0.00 3.29 3.31 0.18 69.56 07:14:01 AM 1 17.57 0.00 2.47 3.83 0.13 75.99 07:15:01 AM all 28.03 0.00 3.14 1.96 0.13 66.73 07:15:01 AM 0 8.19 0.00 2.05 1.65 0.13 87.97 07:15:01 AM 1 48.01 0.00 4.23 2.27 0.13 45.36 07:16:01 AM all 15.31 0.00 2.58 4.30 0.07 77.73 07:16:01 AM 0 16.77 0.00 2.75 4.64 0.08 75.75 07:16:01 AM 1 13.87 0.00 2.41 3.97 0.05 79.70 07:17:01 AM all 4.02 0.00 0.27 0.18 0.05 95.47 07:17:01 AM 0 0.95 0.00 0.20 0.35 0.03 98.46 07:17:01 AM 1 7.10 0.00 0.33 0.02 0.07 92.48 07:18:01 AM all 23.29 0.00 0.33 0.13 0.13 76.11 07:18:01 AM 0 4.60 0.00 0.34 0.27 0.12 94.68 07:18:01 AM 1 42.05 0.00 0.32 0.00 0.15 57.48 07:19:01 AM all 13.47 0.00 0.18 0.06 0.07 86.23 07:19:01 AM 0 8.01 0.00 0.18 0.12 0.08 91.61 07:19:01 AM 1 18.96 0.00 0.17 0.00 0.05 80.83 07:20:01 AM all 15.61 0.00 0.20 0.11 0.07 84.01 07:20:01 AM 0 11.59 0.00 0.18 0.05 0.07 88.11 07:20:01 AM 1 19.67 0.00 0.22 0.17 0.07 79.88 07:21:01 AM all 11.05 0.00 0.21 0.13 0.07 88.54 07:21:01 AM 0 7.39 0.00 0.18 0.27 0.07 92.09 07:21:01 AM 1 14.72 0.00 0.23 0.00 0.07 84.98 07:22:01 AM all 10.15 0.00 7.80 0.14 0.19 81.73 07:22:01 AM 0 7.30 0.00 7.59 0.05 0.19 84.87 07:22:01 AM 1 12.99 0.00 8.00 0.22 0.19 78.60 07:22:01 AM CPU %user %nice %system %iowait %steal %idle 07:23:01 AM all 5.31 0.00 0.22 0.00 0.12 94.36 07:23:01 AM 0 3.67 0.00 0.23 0.00 0.07 96.03 07:23:01 AM 1 6.94 0.00 0.20 0.00 0.17 92.69 07:24:01 AM all 6.91 0.00 1.34 0.00 0.06 91.70 07:24:01 AM 0 0.75 0.00 0.27 0.00 0.05 98.93 07:24:01 AM 1 13.08 0.00 2.41 0.00 0.07 84.44 07:25:01 AM all 22.69 0.00 2.59 1.18 0.09 73.44 07:25:01 AM 0 15.68 0.00 1.74 1.17 0.08 81.31 07:25:01 AM 1 29.71 0.00 3.44 1.19 0.10 65.55 Average: all 16.70 0.00 2.24 2.87 0.11 78.09 Average: 0 10.21 0.00 1.92 2.82 0.10 84.95 Average: 1 23.19 0.00 2.56 2.92 0.11 71.22