---> uname -a: Linux prd-centos8-robot-2c-8g-10748.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: 2799.996 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 629 4944 19 2124 6772 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:09:49:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.217/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85919sec preferred_lft 85919sec inet6 fe80::f816:3eff:fe09:49b7/64 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) 11/27/2024 _x86_64_ (2 CPU) 02:20:57 LINUX RESTART (2 CPU) 02:22:01 AM tps rtps wtps bread/s bwrtn/s 02:23:01 AM 92.58 15.20 77.39 2705.82 6448.13 02:24:01 AM 77.46 0.70 76.76 50.78 9158.91 02:25:01 AM 15.76 0.42 15.35 64.79 1275.25 02:26:01 AM 31.72 0.00 31.72 0.00 1692.32 02:27:01 AM 35.68 0.03 35.64 3.47 6642.69 02:28:01 AM 12.73 0.42 12.31 69.04 427.92 02:29:01 AM 27.57 0.53 27.04 64.78 1136.64 Average: 41.93 2.47 39.46 422.62 3825.86 02:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:23:01 AM 5299052 7025832 2583372 32.77 2688 1909220 697724 7.81 209656 2049964 159948 02:24:01 AM 5118520 6957040 2763904 35.06 2688 2015144 743468 8.32 221196 2190828 29036 02:25:01 AM 5201520 7041372 2680904 34.01 2688 2017092 688172 7.71 239676 2092912 4 02:26:01 AM 4944032 6985164 2938392 37.28 2688 2210264 716236 8.02 253568 2312844 187468 02:27:01 AM 4973552 7014424 2908872 36.90 2688 2210388 667600 7.48 257080 2274136 12 02:28:01 AM 5021800 6919972 2860624 36.29 2688 2071480 780604 8.74 278540 2221384 30932 02:29:01 AM 5059376 6930740 2823048 35.81 2688 2047248 760356 8.51 447952 2022956 16712 Average: 5088265 6982078 2794159 35.45 2688 2068691 722023 8.08 272524 2166432 60587 02:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 242.81 150.07 1354.51 46.95 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 56.10 43.87 530.28 7.68 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 9.08 6.75 4.45 2.88 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 42.65 34.52 299.79 8.51 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 171.84 115.28 35.76 25.89 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 68.24 40.49 79.52 26.33 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 20.44 18.59 16.55 8.88 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 87.30 58.51 331.54 18.16 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) 11/27/2024 _x86_64_ (2 CPU) 02:20:57 LINUX RESTART (2 CPU) 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 37.18 0.00 6.41 3.92 0.12 52.37 02:23:01 AM 0 26.10 0.00 5.29 3.66 0.12 64.84 02:23:01 AM 1 48.31 0.00 7.54 4.18 0.12 39.85 02:24:01 AM all 20.57 0.00 2.72 3.33 0.09 73.29 02:24:01 AM 0 17.39 0.00 2.21 3.46 0.10 76.84 02:24:01 AM 1 23.75 0.00 3.23 3.20 0.08 69.74 02:25:01 AM all 10.30 0.00 1.07 1.59 0.05 87.00 02:25:01 AM 0 6.04 0.00 0.94 0.87 0.05 92.10 02:25:01 AM 1 14.55 0.00 1.20 2.31 0.05 81.89 02:26:01 AM all 23.93 0.00 3.77 0.89 0.09 71.31 02:26:01 AM 0 19.90 0.00 3.75 0.85 0.10 75.40 02:26:01 AM 1 27.98 0.00 3.80 0.94 0.08 67.20 02:27:01 AM all 3.63 0.00 0.88 2.16 0.05 93.27 02:27:01 AM 0 3.26 0.00 0.92 2.01 0.05 93.76 02:27:01 AM 1 4.01 0.00 0.83 2.32 0.05 92.79 02:28:01 AM all 9.90 0.00 1.56 0.13 0.08 88.32 02:28:01 AM 0 8.50 0.00 1.17 0.10 0.08 90.14 02:28:01 AM 1 11.31 0.00 1.96 0.17 0.07 86.50 02:29:01 AM all 31.26 0.00 3.44 0.37 0.08 64.85 02:29:01 AM 0 24.77 0.00 2.74 0.35 0.08 72.06 02:29:01 AM 1 37.76 0.00 4.13 0.38 0.08 57.64 Average: all 19.53 0.00 2.83 1.77 0.08 75.78 Average: 0 15.14 0.00 2.43 1.61 0.08 80.74 Average: 1 23.94 0.00 3.24 1.93 0.08 70.82