---> uname -a: Linux prd-centos8-robot-2c-8g-6715.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 589 4987 19 2120 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:96:a9:19 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.109/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85937sec preferred_lft 85937sec inet6 fe80::f816:3eff:fe96:a919/64 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) 01/01/2025 _x86_64_ (2 CPU) 00:56:09 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 83.84 6.70 77.14 1130.21 6286.42 12:59:01 AM 68.43 0.67 67.76 51.18 9661.66 01:00:01 AM 38.80 7.13 31.67 1310.50 1620.16 01:01:01 AM 44.59 0.05 44.54 3.60 6935.14 01:02:01 AM 5.70 0.17 5.53 34.64 227.15 01:03:01 AM 14.73 0.32 14.41 36.92 652.12 Average: 42.68 2.50 40.17 427.81 4230.09 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5335672 7097804 2546752 32.31 2688 1941184 625252 7.00 186820 2027572 228228 12:59:01 AM 5210288 7005224 2672136 33.90 2688 1973144 709496 7.94 198624 2129752 12 01:00:01 AM 4945952 6983384 2936472 37.25 2688 2208652 757816 8.49 278628 2292216 177696 01:01:01 AM 5022620 7058900 2859804 36.28 2688 2206388 640416 7.17 258604 2226936 8 01:02:01 AM 4977828 7015640 2904596 36.85 2688 2207976 693344 7.76 258888 2271384 276 01:03:01 AM 5125328 6987424 2757096 34.98 2688 2037568 707600 7.92 291764 2111648 13320 Average: 5102948 7024729 2779476 35.26 2688 2095819 688987 7.71 245555 2176585 69923 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 199.05 145.29 1343.86 39.15 0.00 0.00 0.00 0.00 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 47.57 30.96 437.45 4.61 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 40.30 31.54 298.24 7.91 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 205.40 150.32 45.78 42.50 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 33.81 24.87 72.13 3.12 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 156.30 124.64 1347.47 27.73 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 113.73 84.60 590.78 20.83 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) 01/01/2025 _x86_64_ (2 CPU) 00:56:09 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 39.47 0.00 5.87 2.21 0.09 52.36 12:58:01 AM 0 26.19 0.00 4.26 2.76 0.08 66.71 12:58:01 AM 1 52.78 0.00 7.49 1.65 0.10 37.98 12:59:01 AM all 12.37 0.00 1.74 2.61 0.06 83.22 12:59:01 AM 0 11.91 0.00 2.02 2.16 0.05 83.86 12:59:01 AM 1 12.82 0.00 1.45 3.07 0.07 82.58 01:00:01 AM all 26.28 0.00 4.14 0.88 0.08 68.62 01:00:01 AM 0 13.84 0.00 3.27 0.98 0.07 81.83 01:00:01 AM 1 38.72 0.00 5.00 0.78 0.08 55.41 01:01:01 AM all 12.13 0.00 2.32 1.04 0.06 84.45 01:01:01 AM 0 10.62 0.00 2.09 1.12 0.05 86.13 01:01:01 AM 1 13.64 0.00 2.56 0.95 0.07 82.78 01:02:01 AM all 2.79 0.00 0.30 0.05 0.04 96.82 01:02:01 AM 0 2.59 0.00 0.28 0.03 0.05 97.04 01:02:01 AM 1 2.98 0.00 0.32 0.07 0.03 96.60 01:03:01 AM all 15.93 0.00 2.09 0.28 0.08 81.62 01:03:01 AM 0 18.27 0.00 2.06 0.20 0.08 79.38 01:03:01 AM 1 13.58 0.00 2.13 0.35 0.08 83.85 Average: all 18.18 0.00 2.75 1.18 0.07 77.82 Average: 0 13.92 0.00 2.33 1.21 0.06 82.48 Average: 1 22.45 0.00 3.16 1.15 0.07 73.17