---> uname -a: Linux prd-centos8-robot-2c-8g-5714.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 616 4923 19 2157 6784 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:99:26:4e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.159/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85527sec preferred_lft 85527sec inet6 fe80::f816:3eff:fe99:264e/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) 12/27/2024 _x86_64_ (2 CPU) 07:25:01 LINUX RESTART (2 CPU) 07:26:01 AM tps rtps wtps bread/s bwrtn/s 07:27:01 AM 117.71 0.52 117.20 18.93 11374.97 07:28:01 AM 34.04 0.67 33.37 51.18 4390.84 07:29:01 AM 42.25 7.13 35.12 1310.50 1760.15 07:30:01 AM 42.10 0.03 42.07 3.47 6901.60 07:31:01 AM 3.42 0.10 3.32 32.13 138.58 07:32:01 AM 1.80 0.00 1.80 0.00 117.78 07:33:01 AM 0.20 0.00 0.20 0.00 55.48 07:34:01 AM 0.18 0.00 0.18 0.00 28.06 07:35:01 AM 0.25 0.00 0.25 0.00 56.00 07:36:01 AM 0.38 0.00 0.38 0.00 19.53 07:37:01 AM 0.13 0.00 0.13 0.00 5.48 07:38:01 AM 0.25 0.00 0.25 0.00 45.53 07:39:01 AM 21.64 6.36 15.28 622.59 1046.70 Average: 20.34 1.14 19.20 156.84 1995.44 07:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:27:01 AM 5166056 6985640 2716376 34.46 2688 1998176 739484 8.28 189400 2190192 136776 07:28:01 AM 5222828 7019124 2659604 33.74 2688 1974312 705444 7.90 207352 2111304 1120 07:29:01 AM 4980048 7016764 2902384 36.82 2688 2206272 688520 7.71 253420 2281568 188352 07:30:01 AM 4999720 7036220 2882712 36.57 2688 2206452 665584 7.45 258168 2252912 4 07:31:01 AM 4955456 6994436 2926976 37.13 2688 2208924 747884 8.37 258312 2296932 284 07:32:01 AM 4951936 6992556 2930496 37.18 2688 2210564 765692 8.57 258320 2300132 244 07:33:01 AM 4949952 6991988 2932480 37.20 2688 2212008 782944 8.77 258320 2302260 104 07:34:01 AM 4945984 6989824 2936448 37.25 2688 2213776 782944 8.77 258324 2306088 1076 07:35:01 AM 4944496 6988912 2937936 37.27 2688 2214352 799456 8.95 258324 2307420 40 07:36:01 AM 4943904 6988684 2938528 37.28 2688 2214716 799456 8.95 258328 2308224 16 07:37:01 AM 4942772 6988124 2939660 37.29 2688 2215288 799456 8.95 258328 2309060 460 07:38:01 AM 4940192 6986868 2942240 37.33 2688 2216612 799456 8.95 258336 2311928 484 07:39:01 AM 5067244 6967908 2815188 35.71 2688 2075880 728260 8.15 458080 2006196 14040 Average: 5000814 6995927 2881618 36.56 2688 2166718 754198 8.44 264078 2252632 26385 07:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 124.26 102.45 1379.23 13.33 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 7.58 4.20 3.74 1.71 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 38.90 35.05 299.30 9.10 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 220.21 157.00 47.04 41.46 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 89.34 81.20 18.77 8.18 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 60.97 58.72 13.32 5.90 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 44.09 42.27 10.81 5.03 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 75.40 74.95 15.60 7.11 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 22.99 20.39 5.83 3.54 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 14.21 12.71 3.66 2.33 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 20.41 18.20 5.18 3.22 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 39.47 35.25 10.34 6.51 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 73.19 50.38 102.09 49.37 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 63.93 53.29 147.29 12.06 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) 12/27/2024 _x86_64_ (2 CPU) 07:25:01 LINUX RESTART (2 CPU) 07:26:01 AM CPU %user %nice %system %iowait %steal %idle 07:27:01 AM all 35.93 0.00 5.07 4.27 0.11 54.62 07:27:01 AM 0 43.58 0.00 5.83 4.44 0.10 46.05 07:27:01 AM 1 28.29 0.00 4.31 4.11 0.12 63.18 07:28:01 AM all 9.46 0.00 1.40 1.05 0.07 88.02 07:28:01 AM 0 14.51 0.00 1.84 0.75 0.07 82.84 07:28:01 AM 1 4.41 0.00 0.97 1.35 0.07 93.20 07:29:01 AM all 30.83 0.00 4.66 0.79 0.11 63.60 07:29:01 AM 0 33.23 0.00 5.45 0.72 0.12 60.48 07:29:01 AM 1 28.45 0.00 3.88 0.87 0.10 66.71 07:30:01 AM all 5.33 0.00 1.50 1.96 0.05 91.16 07:30:01 AM 0 4.21 0.00 1.35 1.87 0.03 92.54 07:30:01 AM 1 6.46 0.00 1.64 2.04 0.07 89.79 07:31:01 AM all 6.51 0.00 0.53 0.04 0.08 92.84 07:31:01 AM 0 6.59 0.00 0.50 0.02 0.08 92.80 07:31:01 AM 1 6.44 0.00 0.55 0.07 0.07 92.88 07:32:01 AM all 5.59 0.00 0.37 0.00 0.10 93.94 07:32:01 AM 0 4.75 0.00 0.37 0.00 0.08 94.80 07:32:01 AM 1 6.44 0.00 0.37 0.00 0.12 93.07 07:33:01 AM all 5.27 0.00 0.29 0.00 0.09 94.35 07:33:01 AM 0 6.64 0.00 0.30 0.00 0.10 92.96 07:33:01 AM 1 3.90 0.00 0.28 0.00 0.08 95.73 07:34:01 AM all 5.26 0.00 0.39 0.00 0.10 94.25 07:34:01 AM 0 6.77 0.00 0.45 0.00 0.10 92.68 07:34:01 AM 1 3.75 0.00 0.33 0.00 0.10 95.81 07:35:01 AM all 5.87 0.00 0.28 0.00 0.09 93.77 07:35:01 AM 0 8.13 0.00 0.30 0.00 0.10 91.47 07:35:01 AM 1 3.61 0.00 0.25 0.00 0.08 96.06 07:36:01 AM all 3.93 0.00 0.24 0.00 0.09 95.73 07:36:01 AM 0 4.04 0.00 0.27 0.00 0.08 95.61 07:36:01 AM 1 3.83 0.00 0.22 0.00 0.10 95.86 07:37:01 AM all 5.36 0.00 0.33 0.00 0.08 94.23 07:37:01 AM 0 5.19 0.00 0.32 0.00 0.07 94.42 07:37:01 AM 1 5.52 0.00 0.35 0.00 0.10 94.03 07:37:01 AM CPU %user %nice %system %iowait %steal %idle 07:38:01 AM all 10.62 0.00 0.47 0.00 0.08 88.83 07:38:01 AM 0 10.48 0.00 0.48 0.00 0.08 88.95 07:38:01 AM 1 10.76 0.00 0.45 0.00 0.08 88.70 07:39:01 AM all 22.41 0.22 2.71 0.30 0.08 74.29 07:39:01 AM 0 34.12 0.03 3.11 0.35 0.08 62.31 07:39:01 AM 1 10.69 0.40 2.31 0.25 0.08 86.27 Average: all 11.73 0.02 1.40 0.65 0.09 86.11 Average: 0 14.03 0.00 1.58 0.63 0.08 83.67 Average: 1 9.44 0.03 1.23 0.67 0.09 88.55