---> uname -a: Linux prd-centos8-robot-2c-8g-1432.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 618 4932 19 2147 6782 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:c1:41:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.250/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85531sec preferred_lft 85531sec inet6 fe80::f816:3eff:fec1:418e/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) 12/10/2024 _x86_64_ (2 CPU) 01:04:58 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 122.83 6.93 115.89 1257.05 11158.88 01:08:01 AM 32.23 1.02 31.21 113.18 4257.36 01:09:01 AM 40.39 0.03 40.35 0.53 2483.27 01:10:01 AM 30.23 0.03 30.19 3.47 6047.36 01:11:01 AM 3.12 0.10 3.02 32.12 146.85 01:12:01 AM 2.07 0.00 2.07 0.00 128.08 01:13:01 AM 0.23 0.00 0.23 0.00 30.26 01:14:01 AM 0.20 0.00 0.20 0.00 66.02 01:15:01 AM 0.27 0.00 0.27 0.00 37.64 01:16:01 AM 0.38 0.00 0.38 0.00 17.66 01:17:01 AM 0.27 0.00 0.27 0.00 18.53 01:18:01 AM 0.25 0.00 0.25 0.00 48.31 01:19:01 AM 17.52 0.65 16.87 74.10 1118.81 Average: 19.23 0.67 18.56 113.89 1966.08 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5090212 6954044 2792220 35.42 2688 2041460 751604 8.42 213436 2235364 139268 01:08:01 AM 5212132 7053260 2670300 33.88 2688 2018224 671964 7.52 240436 2082572 20 01:09:01 AM 4938944 6981956 2943488 37.34 2688 2211976 699752 7.84 254460 2318824 167636 01:10:01 AM 4986076 7028812 2896356 36.74 2688 2212100 692076 7.75 257740 2261416 4 01:11:01 AM 4942628 6987948 2939804 37.30 2688 2214712 739236 8.28 257888 2304984 400 01:12:01 AM 4939236 6986204 2943196 37.34 2688 2216328 739236 8.28 257896 2308584 120 01:13:01 AM 4937600 6985888 2944832 37.36 2688 2217696 774900 8.68 257896 2310044 688 01:14:01 AM 4933644 6983852 2948788 37.41 2688 2219568 774900 8.68 257900 2313876 664 01:15:01 AM 4930556 6981152 2951876 37.45 2688 2219956 794564 8.90 257900 2316948 4 01:16:01 AM 4930164 6981132 2952268 37.45 2688 2220336 794564 8.90 257904 2317268 44 01:17:01 AM 4928540 6980188 2953892 37.47 2688 2221028 794564 8.90 257904 2318884 284 01:18:01 AM 4926100 6979072 2956332 37.51 2688 2222332 794564 8.90 257912 2321328 216 01:19:01 AM 5139432 7029932 2743000 34.80 2688 2065356 673312 7.54 456340 1934840 11520 Average: 4987328 6993342 2895104 36.73 2688 2177006 745787 8.35 268124 2257302 24682 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 112.16 86.47 1223.59 11.94 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 14.08 11.01 7.00 4.19 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 40.79 35.62 300.44 9.29 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 188.30 136.23 36.97 36.48 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 92.02 83.19 19.23 9.14 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 66.87 65.01 13.70 6.47 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 48.63 47.23 10.36 4.93 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 83.29 81.87 17.46 8.22 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 16.01 14.18 3.87 2.48 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 15.13 13.50 3.79 2.44 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 21.76 19.51 5.57 3.48 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 43.99 39.63 11.31 7.20 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 66.05 47.38 105.53 49.56 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 62.24 52.37 135.30 11.99 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) 12/10/2024 _x86_64_ (2 CPU) 01:04:58 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 36.77 0.00 5.88 4.10 0.13 53.11 01:07:01 AM 0 39.65 0.00 5.76 3.71 0.13 50.74 01:07:01 AM 1 33.90 0.00 6.00 4.50 0.13 55.47 01:08:01 AM all 15.38 0.00 2.03 1.34 0.11 81.15 01:08:01 AM 0 7.51 0.00 1.85 1.54 0.10 89.00 01:08:01 AM 1 23.25 0.00 2.20 1.13 0.12 73.30 01:09:01 AM all 25.32 0.00 4.06 0.79 0.09 69.74 01:09:01 AM 0 17.01 0.00 3.82 0.78 0.08 78.30 01:09:01 AM 1 33.63 0.00 4.31 0.80 0.10 61.16 01:10:01 AM all 1.91 0.00 0.82 1.42 0.08 95.77 01:10:01 AM 0 1.57 0.00 0.90 1.02 0.10 96.41 01:10:01 AM 1 2.26 0.00 0.74 1.82 0.05 95.14 01:11:01 AM all 6.46 0.00 0.57 0.04 0.08 92.84 01:11:01 AM 0 6.18 0.00 0.50 0.03 0.08 93.20 01:11:01 AM 1 6.75 0.00 0.64 0.05 0.08 92.48 01:12:01 AM all 6.12 0.00 0.41 0.01 0.13 93.32 01:12:01 AM 0 4.32 0.00 0.45 0.02 0.12 95.09 01:12:01 AM 1 7.92 0.00 0.37 0.00 0.15 91.55 01:13:01 AM all 4.81 0.00 0.32 0.00 0.11 94.76 01:13:01 AM 0 5.33 0.00 0.28 0.00 0.12 94.27 01:13:01 AM 1 4.29 0.00 0.35 0.00 0.10 95.25 01:14:01 AM all 6.88 0.00 0.53 0.00 0.10 92.49 01:14:01 AM 0 6.07 0.00 0.52 0.00 0.10 93.31 01:14:01 AM 1 7.69 0.00 0.54 0.00 0.10 91.68 01:15:01 AM all 4.36 0.00 0.21 0.00 0.10 95.33 01:15:01 AM 0 3.71 0.00 0.22 0.00 0.10 95.97 01:15:01 AM 1 5.01 0.00 0.20 0.00 0.10 94.69 01:16:01 AM all 4.07 0.00 0.27 0.00 0.11 95.55 01:16:01 AM 0 6.00 0.00 0.32 0.00 0.13 93.55 01:16:01 AM 1 2.14 0.00 0.22 0.00 0.08 97.56 01:17:01 AM all 5.69 0.00 0.33 0.00 0.09 93.89 01:17:01 AM 0 2.77 0.00 0.27 0.00 0.07 96.89 01:17:01 AM 1 8.62 0.00 0.38 0.00 0.12 90.88 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 11.67 0.00 0.52 0.00 0.11 87.70 01:18:01 AM 0 8.45 0.00 0.54 0.00 0.10 90.92 01:18:01 AM 1 14.89 0.00 0.50 0.00 0.12 84.49 01:19:01 AM all 24.51 0.00 3.10 0.29 0.09 72.00 01:19:01 AM 0 16.22 0.00 3.02 0.10 0.10 80.56 01:19:01 AM 1 32.82 0.00 3.19 0.48 0.08 63.43 Average: all 11.86 0.00 1.47 0.62 0.10 85.96 Average: 0 9.61 0.00 1.42 0.55 0.10 88.31 Average: 1 14.10 0.00 1.51 0.68 0.10 83.60