---> uname -a: Linux prd-centos8-robot-2c-8g-8974.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 578 4983 19 2134 6822 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:cc:4d:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.215/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85440sec preferred_lft 85440sec inet6 fe80::f816:3eff:fecc:4d2f/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) 11/21/2024 _x86_64_ (2 CPU) 00:57:41 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 203.03 133.80 69.23 13842.01 40108.43 01:00:01 AM 105.10 6.80 98.30 1247.91 9786.97 01:01:01 AM 39.88 1.03 38.85 111.54 4854.32 01:02:01 AM 42.64 0.13 42.50 7.46 2690.41 01:03:01 AM 24.83 0.00 24.83 0.00 5573.54 01:04:01 AM 2.60 0.00 2.60 0.00 80.47 01:05:01 AM 0.15 0.00 0.15 0.00 1.98 01:06:01 AM 0.33 0.10 0.23 32.13 6.68 01:07:01 AM 2.03 0.00 2.03 0.00 166.11 01:08:01 AM 0.65 0.00 0.65 0.00 59.57 01:09:01 AM 0.35 0.00 0.35 0.00 14.45 01:10:01 AM 0.13 0.00 0.13 0.00 15.46 01:11:01 AM 0.43 0.00 0.43 0.00 17.10 01:12:01 AM 0.17 0.03 0.13 1.87 10.70 01:13:01 AM 13.56 0.37 13.20 38.12 567.29 Average: 29.06 9.49 19.58 1018.88 4264.14 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5542372 7077844 2340060 29.69 2688 1727420 712260 7.98 186016 1866480 68156 01:00:01 AM 5163484 7020004 2718948 34.49 2688 2034224 718344 8.04 212488 2164328 147832 01:01:01 AM 5267924 7101416 2614508 33.17 2688 2010636 630932 7.06 238976 2030528 16 01:02:01 AM 5051188 7084932 2831244 35.92 2688 2202736 629032 7.04 256540 2205992 155376 01:03:01 AM 5045712 7079164 2836720 35.99 2688 2202752 628628 7.04 256596 2206340 8 01:04:01 AM 5045688 7079128 2836744 35.99 2688 2202752 628628 7.04 256600 2206404 4 01:05:01 AM 5045184 7078624 2837248 35.99 2688 2202752 628628 7.04 256600 2206888 4 01:06:01 AM 5004520 7039836 2877912 36.51 2688 2204628 695452 7.79 256860 2247320 896 01:07:01 AM 4996712 7034312 2885720 36.61 2688 2206912 695452 7.79 256868 2254864 20 01:08:01 AM 4993952 7033044 2888480 36.64 2688 2208404 695452 7.79 256868 2257572 4 01:09:01 AM 4993604 7033052 2888828 36.65 2688 2208768 695452 7.79 256868 2258084 92 01:10:01 AM 4992208 7032028 2890224 36.67 2688 2209132 718088 8.04 256868 2259368 28 01:11:01 AM 4991996 7032188 2890436 36.67 2688 2209512 718088 8.04 256868 2259800 56 01:12:01 AM 4990952 7031744 2891480 36.68 2688 2210112 718088 8.04 257012 2260488 324 01:13:01 AM 5119772 6996728 2762660 35.05 2688 2051884 726276 8.13 296376 2113528 25048 Average: 5083018 7050270 2799414 35.51 2688 2139508 682587 7.64 250560 2186532 26524 12:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 286.04 169.18 1259.59 57.95 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 74.88 58.92 948.55 9.54 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 16.33 9.56 7.52 3.86 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 56.28 42.94 303.60 13.40 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 506.76 335.84 100.47 80.98 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 3.17 1.95 0.60 0.47 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 3.13 2.12 0.72 0.63 0.00 0.00 0.00 0.00 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 44.76 23.61 11.50 3.21 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 37.05 28.07 9.97 5.31 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 23.13 15.63 4.48 3.01 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 16.51 9.45 3.19 2.02 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 14.45 9.56 3.02 2.04 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 14.60 9.62 2.93 1.80 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 11.45 7.28 3.16 1.54 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 81.36 54.28 100.13 35.63 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 79.33 51.87 183.99 14.76 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) 11/21/2024 _x86_64_ (2 CPU) 00:57:41 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 37.06 0.05 10.43 4.34 0.13 47.98 12:59:01 AM 0 35.26 0.03 9.14 3.80 0.12 51.65 12:59:01 AM 1 38.87 0.07 11.73 4.89 0.13 44.30 01:00:01 AM all 30.43 0.00 5.34 2.92 0.10 61.21 01:00:01 AM 0 27.13 0.00 5.64 2.97 0.10 64.17 01:00:01 AM 1 33.73 0.00 5.04 2.86 0.10 58.26 01:01:01 AM all 16.05 0.00 1.94 1.24 0.09 80.69 01:01:01 AM 0 6.46 0.00 1.50 1.44 0.10 90.50 01:01:01 AM 1 25.63 0.00 2.37 1.04 0.08 70.88 01:02:01 AM all 28.32 0.00 4.72 1.13 0.12 65.71 01:02:01 AM 0 24.39 0.00 4.55 1.02 0.12 69.93 01:02:01 AM 1 32.26 0.00 4.90 1.24 0.12 61.49 01:03:01 AM all 0.99 0.00 1.17 1.68 0.08 96.08 01:03:01 AM 0 0.97 0.00 1.39 1.80 0.08 95.75 01:03:01 AM 1 1.00 0.00 0.95 1.56 0.07 96.42 01:04:01 AM all 0.39 0.00 0.11 0.01 0.05 99.44 01:04:01 AM 0 0.23 0.00 0.12 0.00 0.03 99.62 01:04:01 AM 1 0.55 0.00 0.10 0.02 0.07 99.27 01:05:01 AM all 0.28 0.00 0.12 0.00 0.06 99.55 01:05:01 AM 0 0.08 0.00 0.07 0.00 0.05 99.80 01:05:01 AM 1 0.47 0.00 0.17 0.00 0.07 99.30 01:06:01 AM all 4.46 0.00 0.47 0.02 0.08 94.98 01:06:01 AM 0 3.34 0.00 0.37 0.00 0.07 96.22 01:06:01 AM 1 5.57 0.00 0.57 0.03 0.08 93.74 01:07:01 AM all 13.54 0.00 0.90 0.05 0.10 85.42 01:07:01 AM 0 10.48 0.00 0.79 0.08 0.10 88.55 01:07:01 AM 1 16.60 0.00 1.01 0.02 0.10 82.28 01:08:01 AM all 8.99 0.00 0.41 0.02 0.11 90.47 01:08:01 AM 0 4.17 0.00 0.28 0.03 0.10 95.41 01:08:01 AM 1 13.82 0.00 0.54 0.00 0.12 85.53 01:09:01 AM all 4.33 0.00 0.32 0.01 0.11 95.23 01:09:01 AM 0 2.21 0.00 0.22 0.00 0.10 97.48 01:09:01 AM 1 6.46 0.00 0.42 0.02 0.12 92.99 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 4.27 0.00 0.34 0.00 0.12 95.27 01:10:01 AM 0 1.27 0.00 0.18 0.00 0.08 98.46 01:10:01 AM 1 7.28 0.00 0.50 0.00 0.15 92.07 01:11:01 AM all 4.30 0.00 0.33 0.00 0.10 95.27 01:11:01 AM 0 2.93 0.00 0.25 0.00 0.10 96.72 01:11:01 AM 1 5.67 0.00 0.40 0.00 0.10 93.83 01:12:01 AM all 3.54 0.00 0.25 0.00 0.10 96.11 01:12:01 AM 0 0.64 0.00 0.15 0.00 0.08 99.13 01:12:01 AM 1 6.44 0.00 0.35 0.00 0.12 93.09 01:13:01 AM all 19.18 0.00 2.36 0.20 0.10 78.17 01:13:01 AM 0 17.18 0.00 3.03 0.07 0.10 79.63 01:13:01 AM 1 21.17 0.00 1.69 0.33 0.10 76.71 Average: all 11.74 0.00 1.94 0.77 0.10 85.45 Average: 0 9.11 0.00 1.84 0.75 0.09 88.21 Average: 1 14.36 0.00 2.05 0.80 0.10 82.69