---> uname -a: Linux prd-centos8-robot-2c-8g-8320.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: 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 589 4811 19 2296 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:3e:09:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.217/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85443sec preferred_lft 85443sec inet6 fe80::f816:3eff:fe3e:911/64 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) 02/21/2024 _x86_64_ (2 CPU) 01:04:20 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 69.62 22.90 46.73 4825.46 4121.18 01:07:01 AM 99.63 0.32 99.32 19.46 8487.39 01:08:01 AM 47.66 1.17 46.49 134.11 4139.03 01:09:01 AM 12.53 0.17 12.36 5.86 731.86 01:10:01 AM 67.11 0.03 67.08 3.47 7852.28 01:11:01 AM 6.35 0.02 6.33 0.13 299.60 01:12:01 AM 1.92 0.00 1.92 0.00 110.63 01:13:01 AM 0.53 0.00 0.53 0.00 90.45 01:14:01 AM 0.15 0.00 0.15 0.00 8.28 01:15:01 AM 0.23 0.00 0.23 0.00 16.11 01:16:01 AM 0.20 0.00 0.20 0.00 10.83 01:17:01 AM 0.18 0.00 0.18 0.00 14.15 01:18:01 AM 0.20 0.00 0.20 0.00 16.38 01:19:01 AM 12.06 0.23 11.83 33.85 411.64 01:20:00 AM 45.43 6.55 38.88 625.48 3409.91 01:20:01 AM 46.30 5.56 40.74 133.33 11250.93 Average: 24.26 2.09 22.16 375.90 1990.78 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5325860 6997488 2556576 32.43 2688 1861120 759328 8.50 206176 2058492 142788 01:07:01 AM 5217252 7026360 2665184 33.81 2688 1985688 686292 7.68 188348 2134376 98944 01:08:01 AM 5266928 7080288 2615508 33.18 2688 1990948 678420 7.60 217828 2055280 24 01:09:01 AM 5131592 7006204 2750844 34.90 2688 2050004 732612 8.20 229604 2172460 52336 01:10:01 AM 5043912 7047144 2838524 36.01 2688 2173248 655784 7.34 236660 2227684 88 01:11:01 AM 5007932 7011892 2874504 36.47 2688 2173960 714960 8.01 236788 2265264 264 01:12:01 AM 5001276 7007392 2881160 36.55 2688 2176116 714960 8.01 236860 2271936 960 01:13:01 AM 4998548 7006220 2883888 36.59 2688 2177688 714960 8.01 236860 2274824 24 01:14:01 AM 4996876 7004900 2885560 36.61 2688 2178024 714960 8.01 236860 2276728 144 01:15:01 AM 4996372 7004732 2886064 36.61 2688 2178368 714960 8.01 236860 2277064 84 01:16:01 AM 4995820 7004532 2886616 36.62 2688 2178728 714960 8.01 236860 2277664 176 01:17:01 AM 4995276 7004340 2887160 36.63 2688 2179072 714960 8.01 236860 2278204 136 01:18:01 AM 4995592 7005012 2886844 36.62 2688 2179416 714960 8.01 237056 2278104 72 01:19:01 AM 5074152 6948924 2808284 35.63 2688 2050384 735404 8.23 249784 2206808 28852 01:20:00 AM 4960448 6919792 2921988 37.07 2688 2134684 813540 9.11 478032 2091376 64192 01:20:01 AM 5037428 6994096 2845008 36.09 2688 2131620 735588 8.24 475956 2018180 64968 Average: 5065329 7004332 2817107 35.74 2688 2112442 719790 8.06 261087 2197778 28378 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 325.58 200.38 1541.53 55.66 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 52.35 43.05 518.76 8.15 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:08:01 AM eth0 13.18 8.92 6.19 3.38 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 32.74 25.44 105.86 5.49 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 632.94 568.41 331.81 112.71 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 21.38 14.33 10.72 2.68 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 28.63 30.49 7.49 5.86 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 19.69 20.49 4.58 4.06 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 10.28 9.38 2.05 1.74 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 9.70 9.75 2.05 1.81 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 9.45 9.47 2.04 1.81 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 9.58 9.76 2.04 1.81 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 9.40 9.48 1.98 1.75 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 49.14 42.16 79.04 37.34 0.00 0.00 0.00 0.00 01:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:00 AM eth0 121.12 103.48 675.63 13.33 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 1761.11 1258.33 4731.90 85.77 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 91.65 75.05 224.32 17.26 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) 02/21/2024 _x86_64_ (2 CPU) 01:04:20 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 32.36 0.00 5.65 2.64 0.09 59.26 01:06:01 AM 0 32.58 0.00 6.55 3.19 0.10 57.58 01:06:01 AM 1 32.14 0.00 4.74 2.09 0.08 60.94 01:07:01 AM all 40.43 0.00 5.23 2.54 0.10 51.70 01:07:01 AM 0 54.15 0.00 5.50 2.93 0.10 37.33 01:07:01 AM 1 26.68 0.00 4.96 2.15 0.10 66.11 01:08:01 AM all 12.58 0.00 1.45 1.53 0.07 84.38 01:08:01 AM 0 18.34 0.00 1.62 1.35 0.05 78.63 01:08:01 AM 1 6.80 0.00 1.29 1.71 0.08 90.12 01:09:01 AM all 10.62 0.00 2.28 0.26 0.07 86.78 01:09:01 AM 0 10.90 0.00 2.45 0.33 0.05 86.26 01:09:01 AM 1 10.33 0.00 2.10 0.18 0.08 87.30 01:10:01 AM all 22.33 0.00 4.13 1.85 0.08 71.61 01:10:01 AM 0 27.81 0.00 4.54 1.78 0.08 65.80 01:10:01 AM 1 16.86 0.00 3.73 1.92 0.08 77.41 01:11:01 AM all 2.72 0.00 0.28 0.09 0.04 96.86 01:11:01 AM 0 3.83 0.00 0.28 0.17 0.03 95.69 01:11:01 AM 1 1.62 0.00 0.28 0.02 0.05 98.03 01:12:01 AM all 13.16 0.00 0.34 0.01 0.07 86.43 01:12:01 AM 0 17.75 0.00 0.34 0.02 0.08 81.81 01:12:01 AM 1 8.58 0.00 0.34 0.00 0.05 91.03 01:13:01 AM all 9.66 0.00 0.27 0.05 0.08 89.94 01:13:01 AM 0 14.15 0.00 0.29 0.10 0.08 85.38 01:13:01 AM 1 5.20 0.00 0.25 0.00 0.07 94.48 01:14:01 AM all 4.36 0.00 0.17 0.00 0.06 95.41 01:14:01 AM 0 5.18 0.00 0.18 0.00 0.07 94.57 01:14:01 AM 1 3.55 0.00 0.15 0.00 0.05 96.25 01:15:01 AM all 4.51 0.00 0.18 0.00 0.07 95.24 01:15:01 AM 0 4.05 0.00 0.20 0.00 0.07 95.68 01:15:01 AM 1 4.98 0.00 0.17 0.00 0.07 94.79 01:16:01 AM all 4.51 0.00 0.22 0.00 0.07 95.21 01:16:01 AM 0 5.90 0.00 0.23 0.00 0.07 93.80 01:16:01 AM 1 3.11 0.00 0.20 0.00 0.07 96.62 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 4.54 0.00 0.18 0.00 0.08 95.20 01:17:01 AM 0 4.18 0.00 0.20 0.00 0.07 95.55 01:17:01 AM 1 4.89 0.00 0.17 0.00 0.08 94.86 01:18:01 AM all 4.22 0.00 0.19 0.00 0.08 95.51 01:18:01 AM 0 3.87 0.00 0.22 0.00 0.07 95.85 01:18:01 AM 1 4.58 0.00 0.17 0.00 0.08 95.17 01:19:01 AM all 13.67 0.00 1.42 0.18 0.08 84.64 01:19:01 AM 0 18.50 0.00 1.67 0.27 0.08 79.47 01:19:01 AM 1 8.85 0.00 1.17 0.10 0.08 89.80 01:20:00 AM all 31.46 6.46 3.75 0.96 0.09 57.28 01:20:00 AM 0 16.73 12.68 3.15 0.88 0.09 66.47 01:20:00 AM 1 46.20 0.24 4.36 1.04 0.09 48.09 01:20:01 AM all 44.65 9.77 9.30 4.19 0.00 32.09 01:20:01 AM 0 0.94 19.81 6.60 8.49 0.00 64.15 01:20:01 AM 1 87.16 0.00 11.93 0.00 0.00 0.92 Average: all 14.11 0.44 1.73 0.68 0.07 82.98 Average: 0 15.86 0.86 1.84 0.75 0.07 80.63 Average: 1 12.35 0.02 1.62 0.61 0.07 85.33