---> uname -a: Linux prd-centos8-robot-2c-8g-9485.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 615 4961 19 2120 6785 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:9a:e4:47 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.82/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85787sec preferred_lft 85787sec inet6 fe80::f816:3eff:fe9a:e447/64 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) 11/23/2024 _x86_64_ (2 CPU) 00:55:42 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 118.14 6.90 111.25 1250.78 9765.36 12:59:01 AM 42.54 0.67 41.88 49.46 5761.52 01:00:01 AM 12.96 0.38 12.58 64.25 766.46 01:01:01 AM 56.02 0.05 55.97 3.60 7554.46 01:02:01 AM 6.35 0.18 6.16 34.78 265.14 01:03:01 AM 2.17 0.00 2.17 0.00 116.05 01:04:01 AM 0.32 0.00 0.32 0.00 5.11 01:05:01 AM 5.65 0.32 5.33 36.92 197.40 01:06:01 AM 27.66 0.52 27.15 63.86 1307.82 Average: 30.20 1.00 29.20 167.07 2859.94 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5237924 7034308 2644500 33.55 2688 1974504 685016 7.67 209840 2090080 108128 12:59:01 AM 5140964 6994908 2741460 34.78 2688 2031264 717980 8.04 233648 2159112 25576 01:00:01 AM 5173340 7048312 2709084 34.37 2688 2049744 693904 7.77 250380 2101348 37708 01:01:01 AM 5022036 7052056 2860388 36.29 2688 2199624 661292 7.40 256976 2226544 76 01:02:01 AM 4976768 7009272 2905656 36.86 2688 2202104 747484 8.37 257380 2272024 1420 01:03:01 AM 4976864 7009368 2905560 36.86 2688 2202104 747484 8.37 257380 2271980 4 01:04:01 AM 4959588 6992108 2922836 37.08 2688 2202120 779828 8.73 257380 2289200 4 01:05:01 AM 5064684 6958304 2817740 35.75 2688 2067236 748364 8.38 281128 2177452 33608 01:06:01 AM 5103132 6970520 2779292 35.26 2688 2042972 737468 8.26 450272 1976824 16720 Average: 5072811 7007684 2809613 35.64 2688 2107964 724313 8.11 272709 2173840 24805 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 62.50 50.93 639.65 8.54 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 44.96 30.48 437.95 5.65 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 18.88 13.78 71.79 3.11 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 172.70 117.61 259.56 34.62 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 44.15 32.46 24.44 10.93 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 225.08 223.78 45.17 93.73 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 217.31 213.31 196.21 78.73 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 118.44 99.28 135.28 42.99 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 22.58 19.26 16.76 9.00 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 102.95 88.99 202.98 31.92 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) 11/23/2024 _x86_64_ (2 CPU) 00:55:42 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 30.42 0.00 5.12 3.27 0.09 61.10 12:58:01 AM 0 17.74 0.00 4.04 3.21 0.08 74.92 12:58:01 AM 1 43.09 0.00 6.20 3.34 0.10 47.27 12:59:01 AM all 15.58 0.00 1.91 1.66 0.06 80.80 12:59:01 AM 0 9.07 0.00 2.07 1.60 0.05 87.21 12:59:01 AM 1 22.08 0.00 1.75 1.72 0.07 74.38 01:00:01 AM all 11.40 0.00 1.85 0.66 0.07 86.02 01:00:01 AM 0 2.84 0.00 1.29 1.05 0.07 94.76 01:00:01 AM 1 19.97 0.00 2.42 0.27 0.07 77.27 01:01:01 AM all 19.64 0.00 3.13 1.69 0.08 75.46 01:01:01 AM 0 17.47 0.00 2.91 1.24 0.07 78.31 01:01:01 AM 1 21.79 0.00 3.35 2.15 0.08 72.62 01:02:01 AM all 4.30 0.00 0.37 0.10 0.05 95.18 01:02:01 AM 0 4.94 0.00 0.28 0.03 0.05 94.69 01:02:01 AM 1 3.65 0.00 0.45 0.17 0.05 95.68 01:03:01 AM all 18.89 0.00 0.44 0.01 0.11 80.55 01:03:01 AM 0 17.28 0.00 0.42 0.02 0.10 82.18 01:03:01 AM 1 20.49 0.00 0.47 0.00 0.12 78.92 01:04:01 AM all 23.53 0.00 0.51 0.00 0.11 75.85 01:04:01 AM 0 10.36 0.00 0.35 0.00 0.10 89.19 01:04:01 AM 1 36.73 0.00 0.67 0.00 0.12 62.48 01:05:01 AM all 16.62 0.00 1.59 0.06 0.09 81.65 01:05:01 AM 0 7.64 0.00 1.52 0.07 0.08 90.69 01:05:01 AM 1 25.63 0.00 1.65 0.05 0.10 72.57 01:06:01 AM all 31.61 0.00 3.57 0.52 0.12 64.19 01:06:01 AM 0 21.53 0.00 3.21 0.37 0.10 74.79 01:06:01 AM 1 41.66 0.00 3.94 0.67 0.13 53.60 Average: all 19.11 0.00 2.06 0.89 0.09 77.86 Average: 0 12.10 0.00 1.79 0.84 0.08 85.19 Average: 1 26.13 0.00 2.32 0.93 0.09 70.52