---> uname -a: Linux prd-centos8-robot-2c-8g-24251.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 592 4984 19 2121 6809 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:46:8b:ca brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.191/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85744sec preferred_lft 85744sec inet6 fe80::f816:3eff:fe46:8bca/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) 09/20/2024 _x86_64_ (2 CPU) 00:57:50 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 199.13 154.44 44.69 14808.26 38108.15 01:00:00 AM 90.46 7.82 82.64 1350.88 6507.80 01:00:01 AM 17.80 0.00 17.80 0.00 1061.86 01:01:01 AM 67.18 0.72 66.46 50.92 9064.75 01:02:01 AM 19.59 0.48 19.10 66.49 1345.42 01:03:01 AM 28.99 0.00 28.99 0.00 1598.90 01:04:01 AM 39.44 0.03 39.41 3.47 6647.06 01:05:01 AM 3.53 0.12 3.42 33.06 176.64 01:06:02 AM 2.15 0.00 2.15 0.00 68.36 01:07:01 AM 0.31 0.00 0.31 0.00 3.64 01:08:01 AM 16.06 0.32 15.74 36.92 624.24 Average: 46.62 16.41 30.21 1635.32 6415.04 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5635552 7078896 2246872 28.50 2688 1639812 703568 7.88 169420 1803856 50092 01:00:00 AM 5197800 6991344 2684624 34.06 2688 1972836 757948 8.49 218456 2132612 214980 01:00:01 AM 5182984 6988884 2699440 34.25 2688 1984324 757948 8.49 218896 2144180 226164 01:01:01 AM 5164952 6994520 2717472 34.48 2688 2006716 721156 8.07 222008 2146312 30068 01:02:01 AM 5243276 7074532 2639148 33.48 2688 2008728 648168 7.26 240680 2050888 12 01:03:01 AM 4960664 6994564 2921760 37.07 2688 2202988 708852 7.94 258728 2290568 178536 01:04:01 AM 5022204 7051116 2860220 36.29 2688 2198352 645776 7.23 260404 2222012 4 01:05:01 AM 4975260 7006588 2907164 36.88 2688 2200768 724924 8.12 260668 2267876 4 01:06:02 AM 4960920 6992268 2921504 37.06 2688 2200788 741016 8.30 260668 2282268 4 01:07:01 AM 4960532 6993068 2921892 37.07 2688 2201980 741016 8.30 260668 2282552 1192 01:08:01 AM 5120184 6982732 2762240 35.04 2688 2038480 721816 8.08 291200 2118420 19340 Average: 5129484 7013501 2752940 34.93 2688 2059616 715653 8.01 241981 2158322 65491 12:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 262.87 148.79 1156.29 55.72 0.00 0.00 0.00 0.00 01:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:00 AM eth0 80.40 68.86 959.92 8.44 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 17.80 1.69 3.27 0.11 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 42.44 27.29 384.03 5.58 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 12.16 7.54 4.89 3.07 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 38.04 33.12 273.28 6.94 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 211.58 150.89 46.45 42.18 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 128.75 120.28 41.60 46.88 0.00 0.00 0.00 0.00 01:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:02 AM eth0 246.40 242.85 189.38 96.92 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 173.16 171.46 91.96 59.80 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 54.47 32.56 81.65 22.34 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 124.82 100.11 321.45 34.73 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) 09/20/2024 _x86_64_ (2 CPU) 00:57:50 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 39.57 0.06 10.00 24.49 0.12 25.76 12:59:01 AM 0 40.98 0.03 10.83 21.91 0.14 26.11 12:59:01 AM 1 38.14 0.09 9.17 27.09 0.10 25.41 01:00:00 AM all 33.28 0.00 5.22 4.15 0.12 57.22 01:00:00 AM 0 38.07 0.00 5.60 4.08 0.12 52.14 01:00:00 AM 1 28.52 0.00 4.84 4.23 0.12 62.29 01:00:01 AM all 45.76 0.00 5.51 0.00 0.00 48.73 01:00:01 AM 0 0.85 0.00 2.54 0.00 0.00 96.61 01:00:01 AM 1 90.68 0.00 8.47 0.00 0.00 0.85 01:01:01 AM all 14.09 0.00 2.21 6.13 0.08 77.50 01:01:01 AM 0 10.50 0.00 2.26 5.68 0.07 81.49 01:01:01 AM 1 17.69 0.00 2.15 6.58 0.08 73.49 01:02:01 AM all 9.96 0.00 1.37 0.46 0.06 88.15 01:02:01 AM 0 12.69 0.00 1.55 0.43 0.07 85.25 01:02:01 AM 1 7.23 0.00 1.19 0.48 0.05 91.05 01:03:01 AM all 21.02 0.00 3.51 1.84 0.08 73.55 01:03:01 AM 0 24.67 0.00 3.91 1.92 0.07 69.43 01:03:01 AM 1 17.37 0.00 3.10 1.77 0.08 77.68 01:04:01 AM all 6.45 0.00 1.62 1.65 0.05 90.23 01:04:01 AM 0 7.12 0.00 1.91 1.37 0.05 89.55 01:04:01 AM 1 5.77 0.00 1.34 1.92 0.05 90.92 01:05:01 AM all 11.34 0.00 0.52 0.08 0.07 87.99 01:05:01 AM 0 19.85 0.00 0.62 0.05 0.07 79.41 01:05:01 AM 1 2.83 0.00 0.42 0.12 0.07 96.57 01:06:02 AM all 18.95 0.00 0.47 0.03 0.08 80.48 01:06:02 AM 0 14.15 0.00 0.43 0.05 0.07 85.30 01:06:02 AM 1 23.75 0.00 0.50 0.00 0.08 75.67 01:07:01 AM all 23.39 0.00 0.44 0.00 0.10 76.07 01:07:01 AM 0 1.79 0.00 0.27 0.00 0.10 97.83 01:07:01 AM 1 44.95 0.00 0.60 0.00 0.10 54.35 01:08:01 AM all 13.48 0.00 1.77 0.38 0.06 84.32 01:08:01 AM 0 10.26 0.00 1.87 0.52 0.05 87.30 01:08:01 AM 1 16.70 0.00 1.67 0.23 0.07 81.33 Average: CPU %user %nice %system %iowait %steal %idle Average: all 19.13 0.01 2.70 3.88 0.08 74.21 Average: 0 17.92 0.00 2.91 3.57 0.08 75.51 Average: 1 20.33 0.01 2.50 4.19 0.08 72.90