---> uname -a: Linux prd-centos8-robot-2c-8g-44755.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: 2800.000 BogoMIPS: 5600.00 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 4995 19 2122 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:94:4d:61 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.0/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85808sec preferred_lft 85808sec inet6 fe80::f816:3eff:fe94:4d61/64 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) 10/22/2024 _x86_64_ (2 CPU) 00:56:15 LINUX RESTART (2 CPU) 12:57:02 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 95.95 21.84 74.11 5111.49 6108.66 12:59:01 AM 79.50 0.70 78.80 50.79 9159.89 01:00:01 AM 16.99 0.42 16.58 64.77 1547.41 01:01:01 AM 61.38 0.05 61.33 3.60 7870.27 01:02:01 AM 3.23 0.18 3.05 34.78 112.86 01:03:01 AM 2.27 0.00 2.27 0.00 117.21 01:04:01 AM 0.35 0.00 0.35 0.00 3.97 01:05:01 AM 1.88 0.08 1.80 0.93 131.31 01:06:01 AM 29.81 0.75 29.06 99.83 1349.33 Average: 32.26 2.63 29.62 587.86 2927.64 12:57:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5358376 7066236 2524048 32.02 2688 1889836 683368 7.65 212472 1987524 147652 12:59:01 AM 5180628 7010168 2701796 34.28 2688 2006976 702076 7.86 222164 2132592 30112 01:00:01 AM 5175428 7044908 2706996 34.34 2688 2044608 665704 7.45 245788 2108288 35408 01:01:01 AM 5032968 7063472 2849456 36.15 2688 2200224 616540 6.90 258600 2215568 76 01:02:01 AM 4985404 7018480 2897020 36.75 2688 2202792 687896 7.70 259024 2263056 1508 01:03:01 AM 4985276 7018352 2897148 36.75 2688 2202792 687896 7.70 259024 2263444 4 01:04:01 AM 4970412 7003500 2912012 36.94 2688 2202804 722604 8.09 259024 2278008 4 01:05:01 AM 5199912 7064368 2682512 34.03 2688 2035608 621868 6.96 251604 2057348 1840 01:06:01 AM 5196404 7065188 2686020 34.08 2688 2044240 637600 7.14 449972 1884048 16752 Average: 5120534 7039408 2761890 35.04 2688 2092209 669506 7.50 268630 2132208 25928 12:57:02 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 339.48 202.91 1641.35 62.17 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 61.21 44.59 568.37 7.65 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 20.39 12.94 7.44 4.70 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 205.16 151.13 332.30 42.08 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 38.45 23.35 24.12 5.79 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 210.00 209.28 42.29 88.44 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 214.46 210.23 192.77 79.01 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 123.38 106.83 107.66 35.44 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 40.00 30.81 51.81 24.79 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 138.80 110.06 327.35 38.85 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) 10/22/2024 _x86_64_ (2 CPU) 00:56:15 LINUX RESTART (2 CPU) 12:57:02 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 38.38 0.00 6.73 3.75 0.15 50.99 12:58:01 AM 0 37.87 0.00 5.93 2.77 0.14 53.30 12:58:01 AM 1 38.89 0.00 7.54 4.73 0.17 48.67 12:59:01 AM all 21.45 0.00 3.08 4.06 0.11 71.31 12:59:01 AM 0 25.88 0.00 3.06 5.35 0.13 65.57 12:59:01 AM 1 16.99 0.00 3.09 2.76 0.08 77.08 01:00:01 AM all 16.23 0.00 2.51 0.66 0.08 80.51 01:00:01 AM 0 23.84 0.00 2.76 0.67 0.08 72.65 01:00:01 AM 1 8.64 0.00 2.26 0.65 0.08 88.37 01:01:01 AM all 21.13 0.00 3.61 2.13 0.08 73.05 01:01:01 AM 0 22.42 0.00 3.85 2.26 0.07 71.41 01:01:01 AM 1 19.84 0.00 3.37 2.00 0.10 74.68 01:02:01 AM all 3.03 0.00 0.33 0.02 0.04 96.58 01:02:01 AM 0 5.11 0.00 0.45 0.03 0.05 94.36 01:02:01 AM 1 0.95 0.00 0.22 0.00 0.03 98.80 01:03:01 AM all 16.66 0.00 0.41 0.02 0.10 82.81 01:03:01 AM 0 13.32 0.00 0.37 0.00 0.10 86.21 01:03:01 AM 1 20.00 0.00 0.45 0.03 0.10 79.42 01:04:01 AM all 20.60 0.00 0.54 0.00 0.13 78.74 01:04:01 AM 0 23.22 0.00 0.59 0.00 0.13 76.05 01:04:01 AM 1 17.98 0.00 0.49 0.00 0.12 81.41 01:05:01 AM all 13.10 0.00 0.79 0.00 0.08 86.03 01:05:01 AM 0 18.38 0.00 0.71 0.00 0.08 80.82 01:05:01 AM 1 7.86 0.00 0.87 0.00 0.08 91.19 01:06:01 AM all 31.55 0.00 3.98 0.51 0.11 63.85 01:06:01 AM 0 37.09 0.00 3.89 0.60 0.10 58.32 01:06:01 AM 1 26.01 0.00 4.07 0.42 0.12 69.38 Average: all 20.20 0.00 2.43 1.23 0.10 76.03 Average: 0 22.99 0.00 2.40 1.30 0.10 73.22 Average: 1 17.41 0.00 2.47 1.17 0.10 78.85