---> uname -a: Linux prd-centos8-robot-2c-8g-3301.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 724 4753 19 2219 6677 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:58:ed:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.212/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85731sec preferred_lft 85731sec inet6 fe80::f816:3eff:fe58:edb1/64 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) 01/20/2025 _x86_64_ (2 CPU) 00:51:27 LINUX RESTART (2 CPU) 12:52:01 AM tps rtps wtps bread/s bwrtn/s 12:53:01 AM 103.23 56.47 46.76 6372.01 29854.66 12:54:01 AM 113.16 0.75 112.41 53.58 9896.50 12:55:01 AM 24.16 0.38 23.78 64.26 3264.09 12:56:01 AM 71.03 9.26 61.76 1642.25 7054.60 12:57:01 AM 9.50 0.08 9.42 31.99 1473.15 12:58:01 AM 1.97 0.02 1.95 0.13 119.11 12:59:01 AM 0.98 0.00 0.98 0.00 601.42 01:00:01 AM 0.33 0.00 0.33 0.00 377.69 01:01:01 AM 0.57 0.05 0.52 2.00 272.19 01:02:01 AM 14.42 0.48 13.94 49.43 2244.17 Average: 33.94 6.75 27.19 821.66 5516.16 12:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:53:01 AM 5463900 7031236 2418532 30.68 2688 1759668 755540 8.46 187600 1949956 97424 12:54:01 AM 5187424 6986240 2695008 34.19 2688 1976392 880852 9.86 198228 2156916 84624 12:55:01 AM 5263228 7063544 2619204 33.23 2688 1978320 816276 9.14 217820 2062772 8 12:56:01 AM 4931676 6983960 2950756 37.43 2688 2221752 801960 8.98 263804 2317100 37632 12:57:01 AM 4896776 6949720 2985656 37.88 2688 2222832 833580 9.33 263932 2351100 128 12:58:01 AM 4861000 6921220 3021432 38.33 2688 2229960 868296 9.72 264404 2385252 5636 12:59:01 AM 4840004 6917576 3042428 38.60 2688 2247464 883792 9.90 264404 2406888 5576 01:00:01 AM 4830508 6915284 3051924 38.72 2688 2254704 888896 9.95 264404 2416500 1528 01:01:01 AM 4820108 6911572 3062324 38.85 2688 2261268 888896 9.95 264684 2426360 44 01:02:01 AM 4925912 6890576 2956520 37.51 2688 2140552 838668 9.39 492332 2118412 13372 Average: 5002054 6957093 2880378 36.54 2688 2129291 845676 9.47 268161 2259126 24597 12:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 280.36 166.10 1531.34 53.52 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 69.13 55.73 707.79 15.69 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 16.85 11.38 6.55 6.82 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 203.83 146.45 334.20 33.17 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 12.70 6.13 3.85 0.87 0.00 0.00 0.00 0.00 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 30.84 24.09 63.45 5.45 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 43.27 34.42 117.24 9.95 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 20.41 17.36 35.58 6.36 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 15.64 13.61 54.79 10.39 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 86.31 56.08 158.29 82.83 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 77.94 53.14 301.33 22.51 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) 01/20/2025 _x86_64_ (2 CPU) 00:51:27 LINUX RESTART (2 CPU) 12:52:01 AM CPU %user %nice %system %iowait %steal %idle 12:53:01 AM all 35.46 0.05 6.62 13.44 0.10 44.33 12:53:01 AM 0 38.62 0.02 6.68 13.94 0.12 40.61 12:53:01 AM 1 32.30 0.08 6.55 12.93 0.08 48.05 12:54:01 AM all 33.68 0.00 5.01 5.61 0.10 55.61 12:54:01 AM 0 34.55 0.00 5.42 5.59 0.10 54.34 12:54:01 AM 1 32.80 0.00 4.60 5.63 0.10 56.87 12:55:01 AM all 11.02 0.00 2.01 0.54 0.07 86.37 12:55:01 AM 0 15.34 0.00 1.84 0.22 0.05 82.55 12:55:01 AM 1 6.69 0.00 2.18 0.85 0.08 90.20 12:56:01 AM all 28.35 0.00 5.07 3.09 0.11 63.38 12:56:01 AM 0 41.01 0.00 6.00 3.60 0.10 49.29 12:56:01 AM 1 15.71 0.00 4.13 2.59 0.12 77.46 12:57:01 AM all 0.63 0.00 0.23 0.66 0.04 98.44 12:57:01 AM 0 0.20 0.00 0.25 1.03 0.03 98.48 12:57:01 AM 1 1.05 0.00 0.22 0.28 0.05 98.40 12:58:01 AM all 8.30 0.00 0.24 0.05 0.07 91.34 12:58:01 AM 0 8.16 0.00 0.23 0.05 0.07 91.49 12:58:01 AM 1 8.44 0.00 0.25 0.05 0.07 91.20 12:59:01 AM all 17.53 0.00 0.19 0.14 0.07 82.07 12:59:01 AM 0 18.08 0.00 0.18 0.17 0.07 81.50 12:59:01 AM 1 16.97 0.00 0.20 0.12 0.07 82.64 01:00:01 AM all 8.86 0.00 0.18 0.10 0.04 90.82 01:00:01 AM 0 11.36 0.00 0.17 0.08 0.03 88.35 01:00:01 AM 1 6.36 0.00 0.18 0.12 0.05 93.29 01:01:01 AM all 6.14 0.00 0.24 0.04 0.07 93.51 01:01:01 AM 0 10.16 0.00 0.17 0.00 0.07 89.60 01:01:01 AM 1 2.11 0.00 0.32 0.08 0.07 97.43 01:02:01 AM all 22.35 0.00 2.79 0.26 0.08 74.53 01:02:01 AM 0 25.64 0.00 2.60 0.40 0.08 71.27 01:02:01 AM 1 19.05 0.00 2.98 0.12 0.07 77.79 Average: all 17.21 0.01 2.25 2.38 0.07 78.08 Average: 0 20.29 0.00 2.35 2.50 0.07 74.79 Average: 1 14.13 0.01 2.16 2.27 0.08 81.36