---> uname -a: Linux prd-centos8-robot-2c-8g-44604.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 588 4890 19 2218 6812 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:a7:97:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.111/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85739sec preferred_lft 85739sec inet6 fe80::f816:3eff:fea7:97cf/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) 10/21/2024 _x86_64_ (2 CPU) 09:40:51 LINUX RESTART (2 CPU) 09:41:03 AM tps rtps wtps bread/s bwrtn/s 09:42:01 AM 217.94 161.77 56.17 15627.65 40264.25 09:43:01 AM 122.58 6.90 115.68 1250.78 10886.09 09:44:01 AM 36.72 1.02 35.70 113.16 4363.10 09:45:01 AM 48.64 2.55 46.09 396.60 2853.47 09:46:01 AM 22.76 0.00 22.76 0.00 5421.31 09:47:01 AM 2.07 0.10 1.97 32.13 127.03 09:48:01 AM 0.98 0.00 0.98 0.00 587.05 09:49:01 AM 0.35 0.00 0.35 0.00 343.80 09:50:01 AM 0.52 0.03 0.48 1.87 241.61 09:51:01 AM 13.00 0.32 12.68 36.92 720.73 Average: 45.98 16.79 29.20 1699.61 6468.60 09:41:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:42:01 AM 5569604 7083564 2312828 29.34 2688 1707280 701932 7.86 185556 1847724 96056 09:43:01 AM 5120572 6976904 2761860 35.04 2688 2034112 730008 8.17 214404 2206596 135356 09:44:01 AM 5248548 7082868 2633884 33.41 2688 2011560 633240 7.09 240748 2049576 12 09:45:01 AM 5019744 7064984 2862688 36.32 2688 2214672 637632 7.14 262476 2231948 154524 09:46:01 AM 5013544 7058764 2868888 36.40 2688 2214672 637632 7.14 262468 2232568 8 09:47:01 AM 4969524 7017692 2912908 36.95 2688 2217492 692772 7.76 262768 2276096 84 09:48:01 AM 4942200 7007792 2940232 37.30 2688 2235064 708964 7.94 263068 2303376 616 09:49:01 AM 4929748 7006580 2952684 37.46 2688 2246316 708964 7.94 263068 2315336 1612 09:50:01 AM 4917528 7002764 2964904 37.61 2688 2254676 727452 8.15 263308 2326708 2856 09:51:01 AM 5020344 6984164 2862088 36.31 2688 2137108 720776 8.07 331656 2173760 63068 Average: 5075136 7028608 2807296 35.61 2688 2127295 689937 7.73 254952 2196369 45419 09:41:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:42:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM eth0 292.85 184.44 1477.57 62.37 0.00 0.00 0.00 0.00 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 98.92 77.34 1053.17 11.18 0.00 0.00 0.00 0.00 09:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 10.03 9.55 5.96 3.69 0.00 0.00 0.00 0.00 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 46.13 39.04 300.46 11.62 0.00 0.00 0.00 0.00 09:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 180.71 130.41 37.42 33.41 0.00 0.00 0.00 0.00 09:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM eth0 26.86 19.53 26.09 3.10 0.00 0.00 0.00 0.00 09:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM eth0 45.08 35.29 117.77 10.65 0.00 0.00 0.00 0.00 09:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM eth0 31.59 23.63 75.36 7.37 0.00 0.00 0.00 0.00 09:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM eth0 22.20 21.06 65.12 12.52 0.00 0.00 0.00 0.00 09:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM eth0 77.26 50.65 154.32 79.68 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 82.46 58.68 327.51 23.43 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) 10/21/2024 _x86_64_ (2 CPU) 09:40:51 LINUX RESTART (2 CPU) 09:41:03 AM CPU %user %nice %system %iowait %steal %idle 09:42:01 AM all 48.69 0.05 11.01 16.78 0.13 23.34 09:42:01 AM 0 43.45 0.07 10.60 16.84 0.14 28.89 09:42:01 AM 1 53.92 0.03 11.41 16.72 0.12 17.79 09:43:01 AM all 36.15 0.00 5.75 5.26 0.10 52.73 09:43:01 AM 0 31.60 0.00 5.24 5.69 0.10 57.36 09:43:01 AM 1 40.69 0.00 6.27 4.83 0.10 48.11 09:44:01 AM all 14.34 0.00 1.85 1.96 0.05 81.80 09:44:01 AM 0 6.88 0.00 1.59 2.92 0.05 88.56 09:44:01 AM 1 21.79 0.00 2.10 1.00 0.05 75.05 09:45:01 AM all 27.08 0.00 4.33 1.93 0.11 66.54 09:45:01 AM 0 20.92 0.00 3.93 1.88 0.10 73.17 09:45:01 AM 1 33.27 0.00 4.74 1.99 0.12 59.89 09:46:01 AM all 0.57 0.00 0.63 3.41 0.03 95.36 09:46:01 AM 0 0.37 0.00 0.62 2.94 0.03 96.04 09:46:01 AM 1 0.77 0.00 0.64 3.88 0.03 94.69 09:47:01 AM all 4.12 0.00 0.24 0.01 0.06 95.57 09:47:01 AM 0 3.60 0.00 0.30 0.00 0.05 96.05 09:47:01 AM 1 4.64 0.00 0.18 0.02 0.07 95.09 09:48:01 AM all 18.39 0.00 0.23 0.08 0.06 81.25 09:48:01 AM 0 15.17 0.00 0.20 0.15 0.05 84.43 09:48:01 AM 1 21.61 0.00 0.25 0.00 0.07 78.07 09:49:01 AM all 10.03 0.00 0.19 0.03 0.05 89.71 09:49:01 AM 0 7.69 0.00 0.18 0.00 0.05 92.08 09:49:01 AM 1 12.36 0.00 0.20 0.05 0.05 87.34 09:50:01 AM all 9.19 0.00 0.25 0.04 0.07 90.45 09:50:01 AM 0 7.77 0.00 0.23 0.07 0.07 91.86 09:50:01 AM 1 10.61 0.00 0.27 0.02 0.07 89.04 09:51:01 AM all 18.39 0.00 1.98 0.15 0.05 79.43 09:51:01 AM 0 16.23 0.00 1.84 0.20 0.05 81.68 09:51:01 AM 1 20.54 0.00 2.12 0.10 0.05 77.19 Average: all 18.58 0.01 2.61 2.91 0.07 75.82 Average: 0 15.26 0.01 2.44 3.01 0.07 79.21 Average: 1 21.90 0.00 2.78 2.80 0.07 72.44