---> uname -a: Linux prd-centos8-robot-2c-8g-946.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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: 2799.998 BogoMIPS: 5599.99 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 589 4885 19 2223 6811 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:8d:40:9e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.116/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85520sec preferred_lft 85520sec inet6 fe80::f816:3eff:fe8d:409e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 12/08/2024 _x86_64_ (2 CPU) 02:10:40 LINUX RESTART (2 CPU) 02:11:01 AM tps rtps wtps bread/s bwrtn/s 02:12:01 AM 182.94 136.39 46.55 14108.73 37741.32 02:13:01 AM 122.80 6.98 115.81 1258.86 10510.16 02:14:01 AM 43.11 0.98 42.13 110.91 5410.23 02:15:01 AM 48.03 0.07 47.96 2.80 2973.89 02:16:01 AM 23.13 0.03 23.10 3.47 5547.79 02:17:01 AM 1.95 0.10 1.85 32.12 119.29 02:18:01 AM 1.05 0.00 1.05 0.00 608.38 02:19:01 AM 0.43 0.00 0.43 0.00 378.32 02:20:01 AM 0.33 0.02 0.32 1.07 64.03 02:21:01 AM 0.87 0.03 0.83 1.87 282.91 02:22:01 AM 0.83 0.35 0.48 53.46 79.05 02:23:01 AM 0.27 0.00 0.27 0.00 17.66 02:24:01 AM 2.27 0.32 1.95 36.92 117.06 02:25:01 AM 25.78 0.33 25.45 37.19 2923.73 Average: 32.42 10.40 22.01 1118.07 4770.46 02:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 AM 5610476 7093332 2271948 28.82 2688 1676744 656020 7.35 177284 1814676 77860 02:13:01 AM 5174380 7012960 2708044 34.36 2688 2016560 701548 7.86 211504 2154032 136268 02:14:01 AM 5241544 7082304 2640880 33.50 2688 2018044 631832 7.07 240180 2055332 20 02:15:01 AM 5010704 7052952 2871720 36.43 2688 2211920 637548 7.14 254196 2248556 156088 02:16:01 AM 5017508 7059828 2864916 36.35 2688 2211992 633964 7.10 257016 2233656 8 02:17:01 AM 4975240 7020428 2907184 36.88 2688 2214872 686104 7.68 257200 2275152 264 02:18:01 AM 4943376 7006040 2939048 37.29 2688 2232352 686104 7.68 257616 2306676 64 02:19:01 AM 4929960 7003856 2952464 37.46 2688 2243588 686104 7.68 257616 2319688 20 02:20:01 AM 4924676 7004176 2957748 37.52 2688 2249204 725264 8.12 257664 2325592 3812 02:21:01 AM 4919800 7003776 2962624 37.59 2688 2253628 725264 8.12 257896 2329652 72 02:22:01 AM 4529192 6940056 3353232 42.54 2688 2257392 722996 8.10 259208 2339220 116 02:23:01 AM 4528816 6940204 3353608 42.55 2688 2257916 722996 8.10 259224 2339424 196 02:24:01 AM 5052340 7026100 2830084 35.90 2688 2145040 674112 7.55 296324 2168596 58584 02:25:01 AM 5003236 6971128 2879188 36.53 2688 2143068 718088 8.04 491324 2035404 208 Average: 4990089 7015510 2892335 36.69 2688 2152309 686282 7.68 266732 2210404 30970 02:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 242.07 134.11 994.57 53.24 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 89.72 72.64 1026.88 10.63 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 32.73 22.15 221.95 5.01 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 41.99 34.78 300.64 9.29 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 190.92 137.89 39.52 39.20 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 25.91 18.73 26.92 2.87 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 45.54 38.21 117.68 10.87 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 27.04 21.16 73.87 6.90 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 24.34 22.59 6.47 12.85 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 13.61 10.98 62.96 1.66 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 39.81 54.69 23.73 4.96 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 13.98 12.41 3.34 2.17 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 83.41 50.97 145.53 85.08 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 16.68 16.31 13.92 7.60 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 63.42 46.26 218.45 18.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 12/08/2024 _x86_64_ (2 CPU) 02:10:40 LINUX RESTART (2 CPU) 02:11:01 AM CPU %user %nice %system %iowait %steal %idle 02:12:01 AM all 30.61 0.05 10.14 29.61 0.12 29.47 02:12:01 AM 0 27.60 0.03 9.53 28.36 0.12 34.37 02:12:01 AM 1 33.62 0.07 10.76 30.85 0.12 24.58 02:13:01 AM all 35.11 0.00 5.80 6.79 0.12 52.19 02:13:01 AM 0 31.17 0.00 5.43 6.24 0.12 57.05 02:13:01 AM 1 39.05 0.00 6.18 7.33 0.12 47.33 02:14:01 AM all 17.79 0.00 1.99 1.89 0.11 78.23 02:14:01 AM 0 14.63 0.00 1.75 1.15 0.10 82.36 02:14:01 AM 1 20.95 0.00 2.22 2.62 0.12 74.09 02:15:01 AM all 26.61 0.00 4.24 3.16 0.12 65.87 02:15:01 AM 0 16.67 0.00 3.54 1.60 0.13 78.05 02:15:01 AM 1 36.55 0.00 4.95 4.73 0.10 53.67 02:16:01 AM all 1.19 0.00 0.76 2.43 0.06 95.56 02:16:01 AM 0 0.50 0.00 0.79 2.36 0.07 96.29 02:16:01 AM 1 1.87 0.00 0.74 2.51 0.05 94.83 02:17:01 AM all 3.49 0.00 0.25 0.04 0.08 96.14 02:17:01 AM 0 1.99 0.00 0.30 0.08 0.07 97.56 02:17:01 AM 1 4.99 0.00 0.20 0.00 0.08 94.73 02:18:01 AM all 19.20 0.00 0.24 0.11 0.10 80.35 02:18:01 AM 0 10.17 0.00 0.23 0.02 0.10 89.48 02:18:01 AM 1 28.23 0.00 0.25 0.20 0.10 71.22 02:19:01 AM all 10.28 0.00 0.17 0.09 0.08 89.37 02:19:01 AM 0 5.60 0.00 0.17 0.00 0.10 94.13 02:19:01 AM 1 14.97 0.00 0.17 0.18 0.07 84.62 02:20:01 AM all 16.05 0.00 0.23 0.03 0.07 83.63 02:20:01 AM 0 9.92 0.00 0.23 0.00 0.07 89.78 02:20:01 AM 1 22.20 0.00 0.22 0.07 0.07 77.44 02:21:01 AM all 2.96 0.00 0.27 0.11 0.07 96.59 02:21:01 AM 0 1.61 0.00 0.17 0.05 0.07 98.11 02:21:01 AM 1 4.32 0.00 0.37 0.17 0.07 95.08 02:22:01 AM all 9.15 0.00 6.41 0.02 0.08 84.35 02:22:01 AM 0 7.03 0.00 6.41 0.00 0.08 86.47 02:22:01 AM 1 11.27 0.00 6.40 0.03 0.07 82.23 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 4.32 0.00 0.18 0.00 0.07 95.44 02:23:01 AM 0 3.16 0.00 0.17 0.00 0.05 96.62 02:23:01 AM 1 5.47 0.00 0.18 0.00 0.08 94.26 02:24:01 AM all 10.74 0.00 1.92 0.08 0.08 87.17 02:24:01 AM 0 4.28 0.00 1.64 0.05 0.07 93.97 02:24:01 AM 1 17.23 0.00 2.21 0.12 0.08 80.36 02:25:01 AM all 26.34 0.00 2.30 2.25 0.08 69.03 02:25:01 AM 0 20.48 0.00 2.38 2.11 0.08 74.95 02:25:01 AM 1 32.18 0.00 2.22 2.39 0.08 63.12 Average: all 15.27 0.00 2.49 3.32 0.09 78.83 Average: 0 11.05 0.00 2.33 2.99 0.09 83.54 Average: 1 19.50 0.00 2.64 3.65 0.09 74.12