---> uname -a: Linux prd-centos8-robot-2c-8g-11906.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 580 5000 19 2116 6820 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:de:f2:47 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.52/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85767sec preferred_lft 85767sec inet6 fe80::f816:3eff:fede:f247/64 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) 08/19/2024 _x86_64_ (2 CPU) 00:58:25 LINUX RESTART (2 CPU) 12:59:03 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 92.33 45.21 47.12 6324.44 30821.37 01:01:01 AM 127.32 6.98 120.34 1258.04 10490.69 01:02:01 AM 35.19 0.70 34.49 50.62 4520.07 01:03:01 AM 18.18 0.85 17.33 123.96 1298.25 01:04:01 AM 53.17 0.03 53.14 3.46 7153.35 01:05:01 AM 4.42 0.00 4.42 0.00 194.17 01:06:01 AM 0.23 0.00 0.23 0.00 3.07 01:07:01 AM 0.22 0.00 0.22 0.00 2.77 01:08:01 AM 6.33 0.43 5.90 70.78 165.88 01:09:01 AM 27.32 0.53 26.79 64.78 1197.55 Average: 36.29 5.34 30.95 771.04 5500.70 12:59:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 5599724 7097600 2282700 28.96 2688 1691696 675340 7.56 177104 1827420 84144 01:01:01 AM 5176368 7020136 2706056 34.33 2688 2021908 704808 7.89 213636 2153020 135364 01:02:01 AM 5190620 7024540 2691804 34.15 2688 2011496 696740 7.80 232516 2115616 8452 01:03:01 AM 5096056 7016668 2786368 35.35 2688 2095136 694120 7.77 258512 2174024 71524 01:04:01 AM 5032472 7062388 2849952 36.16 2688 2199412 643124 7.20 260992 2210212 36 01:05:01 AM 5037044 7066960 2845380 36.10 2688 2199412 643124 7.20 260988 2210684 4 01:06:01 AM 5037384 7067300 2845040 36.09 2688 2199412 643124 7.20 260988 2210396 4 01:07:01 AM 5036884 7066804 2845540 36.10 2688 2199416 643124 7.20 260988 2210920 4 01:08:01 AM 5097884 6980000 2784540 35.33 2688 2055428 727600 8.15 274372 2151016 24208 01:09:01 AM 5124576 6987072 2757848 34.99 2688 2037820 708896 7.94 444000 1962328 16716 Average: 5142901 7038947 2739523 34.75 2688 2071114 678000 7.59 264410 2122564 34046 12:59:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 279.35 167.75 1154.12 58.05 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 94.67 74.11 1016.81 10.55 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 17.77 6.48 8.36 2.61 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 30.12 25.39 254.82 5.36 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 164.84 120.28 52.39 34.87 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 1.10 0.62 0.42 1.72 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 0.75 0.17 0.04 0.01 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 1.22 0.30 0.38 0.20 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 41.47 29.97 70.64 18.64 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 22.61 19.18 18.48 9.06 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 64.68 44.02 254.64 13.96 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) 08/19/2024 _x86_64_ (2 CPU) 00:58:25 LINUX RESTART (2 CPU) 12:59:03 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 28.86 0.03 5.66 32.92 0.10 32.42 01:00:01 AM 0 26.59 0.03 5.37 33.17 0.10 34.73 01:00:01 AM 1 31.13 0.03 5.96 32.68 0.09 30.11 01:01:01 AM all 34.71 0.00 6.13 4.80 0.13 54.23 01:01:01 AM 0 32.99 0.00 5.78 4.26 0.13 56.83 01:01:01 AM 1 36.46 0.00 6.49 5.34 0.12 51.60 01:02:01 AM all 11.83 0.00 1.58 2.07 0.07 84.45 01:02:01 AM 0 2.97 0.00 1.00 2.10 0.07 93.85 01:02:01 AM 1 20.68 0.00 2.15 2.03 0.07 75.07 01:03:01 AM all 16.17 0.00 2.23 2.53 0.06 79.01 01:03:01 AM 0 13.56 0.00 2.36 2.69 0.05 81.34 01:03:01 AM 1 18.78 0.00 2.10 2.37 0.07 76.68 01:04:01 AM all 17.98 0.00 3.32 2.51 0.08 76.12 01:04:01 AM 0 19.52 0.00 3.41 2.71 0.08 74.28 01:04:01 AM 1 16.45 0.00 3.23 2.31 0.07 77.94 01:05:01 AM all 0.39 0.00 0.07 0.01 0.02 99.52 01:05:01 AM 0 0.68 0.00 0.07 0.00 0.02 99.23 01:05:01 AM 1 0.10 0.00 0.07 0.02 0.02 99.80 01:06:01 AM all 0.32 0.00 0.07 0.00 0.03 99.59 01:06:01 AM 0 0.07 0.00 0.08 0.00 0.02 99.83 01:06:01 AM 1 0.57 0.00 0.05 0.00 0.03 99.35 01:07:01 AM all 0.33 0.00 0.05 0.00 0.03 99.59 01:07:01 AM 0 0.12 0.00 0.07 0.00 0.03 99.78 01:07:01 AM 1 0.55 0.00 0.03 0.00 0.02 99.40 01:08:01 AM all 8.55 0.00 1.42 0.08 0.04 89.91 01:08:01 AM 0 4.03 0.00 1.37 0.02 0.03 94.55 01:08:01 AM 1 13.07 0.00 1.47 0.13 0.05 85.28 01:09:01 AM all 29.78 0.00 3.37 0.32 0.08 66.45 01:09:01 AM 0 19.49 0.00 2.71 0.27 0.07 77.47 01:09:01 AM 1 40.07 0.00 4.04 0.37 0.08 55.44 Average: all 14.83 0.00 2.38 4.41 0.06 78.32 Average: 0 11.95 0.00 2.21 4.41 0.06 81.37 Average: 1 17.71 0.00 2.54 4.41 0.06 75.28