---> uname -a: Linux prd-centos8-robot-2c-8g-3228.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 567 4822 19 2307 6827 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:db:d7:dd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.70/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85757sec preferred_lft 85757sec inet6 fe80::f816:3eff:fedb:d7dd/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) 01/19/2025 _x86_64_ (2 CPU) 22:59:52 LINUX RESTART (2 CPU) 11:00:00 PM tps rtps wtps bread/s bwrtn/s 11:01:01 PM 182.29 137.77 44.52 9683.43 35608.85 11:02:01 PM 79.77 31.22 48.55 5380.84 5491.10 11:03:01 PM 97.93 0.73 97.20 53.05 10917.58 11:04:01 PM 18.16 0.38 17.78 64.25 1455.15 11:05:01 PM 54.22 9.23 44.99 1638.79 3306.90 11:06:01 PM 26.47 0.03 26.44 3.47 5550.60 11:07:01 PM 0.28 0.00 0.28 0.00 4.02 11:08:01 PM 0.20 0.00 0.20 0.00 2.75 11:09:01 PM 0.15 0.00 0.15 0.00 1.62 11:10:01 PM 15.69 0.27 15.43 43.72 421.11 Average: 47.79 18.20 29.59 1703.25 6334.08 11:00:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:01:01 PM 6126316 7348096 1756116 22.28 2688 1425160 374256 4.75 111868 1406308 26312 11:02:01 PM 5343656 7029852 2538776 32.21 2688 1871684 728580 8.16 219852 2009044 194736 11:03:01 PM 5230828 7026868 2651604 33.64 2688 1973620 668436 7.48 199036 2107268 30688 11:04:01 PM 5307488 7105064 2574944 32.67 2688 1975556 598820 6.70 218340 2012780 12 11:05:01 PM 5013544 7062616 2868888 36.40 2688 2218852 626824 7.02 261064 2239916 156668 11:06:01 PM 5036896 7086052 2845536 36.10 2688 2218980 604496 6.77 264264 2208080 8 11:07:01 PM 5036668 7085824 2845764 36.10 2688 2218980 604496 6.77 264264 2208264 4 11:08:01 PM 5036776 7085932 2845656 36.10 2688 2218980 604496 6.77 264264 2208200 4 11:09:01 PM 5036932 7086092 2845500 36.10 2688 2218984 604496 6.77 264264 2208088 4 11:10:01 PM 4987192 7035108 2895240 36.73 2688 2217288 646476 7.24 459556 2062276 13368 Average: 5215630 7095150 2666802 33.83 2688 2055808 606138 6.79 252677 2067022 42180 11:00:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:01:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 PM eth0 21.24 8.48 294.13 1.11 0.00 0.00 0.00 0.00 11:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 PM eth0 278.28 175.91 1566.69 61.31 0.00 0.00 0.00 0.00 11:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 PM eth0 58.76 42.54 668.63 8.18 0.00 0.00 0.00 0.00 11:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 PM eth0 20.89 11.98 6.20 4.08 0.00 0.00 0.00 0.00 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 PM eth0 42.85 34.51 302.04 8.78 0.00 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 562.01 404.77 110.62 91.47 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 1.22 0.42 0.17 0.12 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 0.82 0.18 0.04 0.01 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 0.72 0.15 0.04 0.01 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 19.69 15.83 17.70 7.74 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 100.52 69.38 296.84 18.25 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) 01/19/2025 _x86_64_ (2 CPU) 22:59:52 LINUX RESTART (2 CPU) 11:00:00 PM CPU %user %nice %system %iowait %steal %idle 11:01:01 PM all 31.35 0.05 7.24 57.39 0.12 3.84 11:01:01 PM 0 31.54 0.05 7.32 56.62 0.10 4.38 11:01:01 PM 1 31.17 0.05 7.16 58.17 0.15 3.31 11:02:01 PM all 29.81 0.01 5.68 8.56 0.13 55.81 11:02:01 PM 0 34.80 0.00 5.50 8.52 0.12 51.06 11:02:01 PM 1 24.82 0.02 5.87 8.61 0.13 60.55 11:03:01 PM all 28.53 0.00 4.07 9.76 0.17 57.48 11:03:01 PM 0 35.17 0.00 3.85 9.15 0.17 51.66 11:03:01 PM 1 21.86 0.00 4.30 10.36 0.17 63.31 11:04:01 PM all 10.91 0.00 1.42 0.96 0.07 86.64 11:04:01 PM 0 18.22 0.00 1.39 1.10 0.07 79.23 11:04:01 PM 1 3.61 0.00 1.45 0.82 0.07 94.05 11:05:01 PM all 25.56 0.00 4.95 6.45 0.11 62.93 11:05:01 PM 0 19.04 0.00 4.42 5.46 0.10 70.99 11:05:01 PM 1 32.10 0.00 5.48 7.46 0.12 54.85 11:06:01 PM all 4.54 0.00 1.42 4.07 0.06 89.91 11:06:01 PM 0 4.90 0.00 1.33 3.17 0.07 90.53 11:06:01 PM 1 4.18 0.00 1.51 4.97 0.05 89.30 11:07:01 PM all 0.25 0.00 0.07 0.00 0.05 99.63 11:07:01 PM 0 0.47 0.00 0.10 0.00 0.05 99.38 11:07:01 PM 1 0.03 0.00 0.03 0.00 0.05 99.88 11:08:01 PM all 0.29 0.00 0.05 0.00 0.06 99.60 11:08:01 PM 0 0.53 0.00 0.05 0.00 0.05 99.37 11:08:01 PM 1 0.05 0.00 0.05 0.00 0.07 99.83 11:09:01 PM all 0.30 0.00 0.05 0.00 0.05 99.60 11:09:01 PM 0 0.55 0.00 0.05 0.00 0.03 99.37 11:09:01 PM 1 0.05 0.00 0.05 0.00 0.07 99.83 11:10:01 PM all 15.55 0.00 2.07 0.44 0.08 81.85 11:10:01 PM 0 11.14 0.00 1.45 0.33 0.10 86.98 11:10:01 PM 1 19.97 0.00 2.69 0.55 0.07 76.72 Average: all 14.73 0.01 2.71 8.84 0.09 73.63 Average: 0 15.65 0.01 2.55 8.50 0.09 73.21 Average: 1 13.81 0.01 2.87 9.17 0.09 74.05