---> uname -a: Linux prd-centos8-robot-2c-8g-3789.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 636 4937 19 2123 6765 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:dc:7a:61 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.55/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85571sec preferred_lft 85571sec inet6 fe80::f816:3eff:fedc:7a61/64 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) 12/18/2024 _x86_64_ (2 CPU) 02:10:29 LINUX RESTART (2 CPU) 02:11:01 AM tps rtps wtps bread/s bwrtn/s 02:12:01 AM 83.54 41.29 42.25 9917.49 36697.07 02:13:01 AM 93.77 6.46 87.30 1100.03 6729.87 02:14:01 AM 71.71 0.95 70.76 110.10 9652.98 02:15:01 AM 30.51 6.85 23.66 1251.58 1460.45 02:16:01 AM 43.74 0.03 43.71 3.47 6941.16 02:17:01 AM 2.97 0.00 2.97 0.00 92.54 02:18:01 AM 0.25 0.00 0.25 0.00 2.05 02:19:01 AM 0.47 0.10 0.37 32.13 4.42 02:20:01 AM 1.77 0.00 1.77 0.00 112.23 02:21:01 AM 0.77 0.00 0.77 0.00 33.21 02:22:01 AM 0.40 0.00 0.40 0.00 20.28 02:23:01 AM 1.78 0.07 1.72 2.13 109.21 02:24:01 AM 24.03 0.62 23.41 73.85 1200.48 Average: 27.36 4.34 23.03 960.90 4850.73 02:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 AM 5773360 7157548 2109064 26.76 2688 1583644 661616 7.41 161252 1691032 37900 02:13:01 AM 5319436 7080644 2562988 32.52 2688 1940248 661984 7.41 187692 2045960 228156 02:14:01 AM 5305896 7101552 2576528 32.69 2688 1973916 645428 7.23 218440 2017776 24 02:15:01 AM 4978120 6998088 2904304 36.85 2688 2191644 734444 8.22 277412 2266676 161780 02:16:01 AM 4976072 7011140 2906352 36.87 2688 2205236 694844 7.78 259236 2276588 28 02:17:01 AM 4976600 7011672 2905824 36.86 2688 2205240 710672 7.96 259236 2276668 4 02:18:01 AM 4976460 7011532 2905964 36.87 2688 2205240 710672 7.96 259236 2276600 4 02:19:01 AM 4938392 6974776 2944032 37.35 2688 2206560 742144 8.31 259364 2314492 356 02:20:01 AM 4930344 6968164 2952080 37.45 2688 2207988 779264 8.73 259504 2322420 372 02:21:01 AM 4928932 6967164 2953492 37.47 2688 2208376 757412 8.48 259504 2323716 136 02:22:01 AM 4928160 6966760 2954264 37.48 2688 2208752 757412 8.48 259504 2324732 104 02:23:01 AM 5145488 7011804 2736936 34.72 2688 2037948 692572 7.75 252816 2115668 1564 02:24:01 AM 5069816 6937208 2812608 35.68 2688 2043680 777488 8.71 451496 2015840 204 Average: 5095929 7015235 2786495 35.35 2688 2093729 717381 8.03 258822 2174474 33126 02:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 197.92 113.91 807.56 44.48 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 130.41 100.65 1062.71 23.17 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 50.95 40.29 440.47 7.21 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 41.05 34.44 295.17 6.74 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 569.12 405.38 114.64 90.55 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 3.00 2.02 0.55 0.51 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 2.63 1.97 0.50 0.43 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 28.93 14.21 8.70 1.68 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 34.56 26.02 9.37 4.93 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 14.28 10.15 2.93 1.92 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 13.91 9.57 2.92 1.86 0.00 0.00 0.00 0.00 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 58.76 32.81 25.91 6.88 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 36.94 30.56 78.02 29.66 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 90.96 63.23 219.20 16.92 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) 12/18/2024 _x86_64_ (2 CPU) 02:10:29 LINUX RESTART (2 CPU) 02:11:01 AM CPU %user %nice %system %iowait %steal %idle 02:12:01 AM all 12.33 0.00 4.51 19.65 0.07 63.43 02:12:01 AM 0 12.24 0.00 3.61 22.99 0.07 61.10 02:12:01 AM 1 12.43 0.00 5.42 16.31 0.07 65.77 02:13:01 AM all 37.68 0.00 6.01 2.44 0.13 53.74 02:13:01 AM 0 47.40 0.00 7.61 2.96 0.13 41.90 02:13:01 AM 1 27.87 0.00 4.39 1.92 0.14 65.68 02:14:01 AM all 21.68 0.00 2.34 3.51 0.07 72.40 02:14:01 AM 0 31.60 0.00 2.61 2.57 0.07 63.16 02:14:01 AM 1 11.74 0.00 2.08 4.45 0.07 81.66 02:15:01 AM all 16.80 0.00 3.78 0.91 0.08 78.43 02:15:01 AM 0 26.87 0.00 4.48 1.28 0.08 67.29 02:15:01 AM 1 6.80 0.00 3.08 0.55 0.07 89.50 02:16:01 AM all 12.48 0.00 2.85 1.86 0.08 82.73 02:16:01 AM 0 9.40 0.00 2.46 0.82 0.08 87.23 02:16:01 AM 1 15.56 0.00 3.24 2.90 0.08 78.21 02:17:01 AM all 0.33 0.00 0.08 0.01 0.04 99.55 02:17:01 AM 0 0.52 0.00 0.07 0.00 0.03 99.38 02:17:01 AM 1 0.13 0.00 0.08 0.02 0.05 99.72 02:18:01 AM all 0.12 0.00 0.08 0.00 0.04 99.77 02:18:01 AM 0 0.13 0.00 0.07 0.00 0.05 99.75 02:18:01 AM 1 0.10 0.00 0.08 0.00 0.03 99.78 02:19:01 AM all 0.94 0.00 0.23 0.01 0.04 98.78 02:19:01 AM 0 0.63 0.00 0.17 0.00 0.02 99.18 02:19:01 AM 1 1.25 0.00 0.28 0.02 0.07 98.38 02:20:01 AM all 10.29 0.00 0.90 0.03 0.08 88.69 02:20:01 AM 0 14.54 0.00 1.14 0.02 0.07 84.24 02:20:01 AM 1 6.05 0.00 0.67 0.05 0.10 93.13 02:21:01 AM all 4.51 0.00 0.32 0.03 0.07 95.08 02:21:01 AM 0 5.63 0.00 0.37 0.00 0.07 93.94 02:21:01 AM 1 3.40 0.00 0.27 0.05 0.07 96.22 02:22:01 AM all 4.15 0.00 0.30 0.00 0.07 95.48 02:22:01 AM 0 5.88 0.00 0.38 0.00 0.07 93.67 02:22:01 AM 1 2.42 0.00 0.22 0.00 0.07 97.29 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 3.77 0.00 0.81 0.03 0.12 95.28 02:23:01 AM 0 5.92 0.00 0.89 0.03 0.15 93.01 02:23:01 AM 1 1.62 0.00 0.74 0.02 0.08 97.54 02:24:01 AM all 27.50 0.00 2.87 1.29 0.08 68.27 02:24:01 AM 0 36.77 0.00 3.46 1.69 0.08 58.00 02:24:01 AM 1 18.30 0.00 2.29 0.89 0.07 78.45 Average: all 11.71 0.00 1.92 2.29 0.07 84.01 Average: 0 15.16 0.00 2.10 2.49 0.07 80.18 Average: 1 8.26 0.00 1.75 2.09 0.07 87.83