---> uname -a: Linux prd-centos8-robot-2c-8g-23926.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 559 5028 19 2109 6841 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:df:77:b0 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 85658sec preferred_lft 85658sec inet6 fe80::f816:3eff:fedf:77b0/64 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) 09/19/2024 _x86_64_ (2 CPU) 00:57:42 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 140.80 105.93 34.87 8939.48 16237.35 01:00:01 AM 69.69 35.81 33.88 4154.37 21509.80 01:01:01 AM 53.66 8.51 45.15 1459.58 4456.57 01:02:01 AM 78.20 6.78 71.42 1247.04 7660.54 01:03:01 AM 56.29 0.73 55.56 51.32 6064.76 01:04:01 AM 19.99 0.38 19.61 64.25 1475.69 01:05:01 AM 43.54 0.03 43.50 3.47 2950.42 01:06:01 AM 25.30 0.00 25.30 0.00 5401.42 01:07:01 AM 4.23 0.10 4.13 32.13 138.36 01:08:01 AM 0.30 0.00 0.30 0.00 7.13 01:09:01 AM 3.20 0.32 2.88 36.92 127.82 01:10:01 AM 27.83 0.53 27.30 64.79 1229.71 Average: 43.59 13.26 30.33 1337.92 5605.03 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 6146832 7360788 1735600 22.02 2688 1420384 369448 4.69 111316 1403768 639860 01:00:01 AM 5889788 7241708 1992644 25.28 2688 1551364 594704 6.66 151356 1585348 19812 01:01:01 AM 5458184 7041444 2424248 30.76 2688 1773608 695144 7.78 191100 1941368 88872 01:02:01 AM 5338108 7066132 2544324 32.28 2688 1909716 661588 7.41 210996 2005056 67872 01:03:01 AM 5203492 7025684 2678940 33.99 2688 1998896 679992 7.61 221700 2112744 30072 01:04:01 AM 5222544 7072500 2659888 33.74 2688 2026080 630256 7.06 243968 2070584 25160 01:05:01 AM 5068396 7089672 2814036 35.70 2688 2190452 597912 6.69 259544 2186960 151148 01:06:01 AM 5064660 7085572 2817772 35.75 2688 2190460 613288 6.87 259552 2186588 8 01:07:01 AM 4752884 6775028 3129548 39.70 2688 2191692 952224 10.66 259680 2497200 20 01:08:01 AM 4932948 6955148 2949484 37.42 2688 2191748 783880 8.78 259680 2316420 4 01:09:01 AM 5184420 7040648 2698012 34.23 2688 2029504 663488 7.43 253616 2089320 4744 01:10:01 AM 5200208 7056652 2682224 34.03 2688 2031792 661988 7.41 445348 1889184 16704 Average: 5288539 7067581 2593893 32.91 2688 1958808 658659 7.37 238988 2023712 87023 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 22.77 11.04 297.42 1.35 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 95.18 50.96 349.82 15.62 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 173.14 132.54 1219.35 46.87 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 20.39 16.56 215.74 2.40 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 40.71 30.53 376.61 6.01 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 15.01 9.26 6.02 3.63 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 51.48 42.52 281.92 12.66 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 141.76 111.55 36.98 34.94 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 268.76 242.96 2247.34 703.97 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 559.66 451.67 6467.31 29.37 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 319.03 242.02 3021.81 31.26 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 22.78 19.13 17.35 9.25 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 144.22 113.39 1211.47 74.77 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) 09/19/2024 _x86_64_ (2 CPU) 00:57:42 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 14.44 0.05 7.13 68.04 0.09 10.25 12:59:01 AM 0 14.66 0.03 7.11 66.52 0.10 11.58 12:59:01 AM 1 14.23 0.07 7.15 69.56 0.08 8.92 01:00:01 AM all 5.47 0.05 2.70 69.83 0.16 21.78 01:00:01 AM 0 4.83 0.08 2.97 66.02 0.18 25.92 01:00:01 AM 1 6.12 0.02 2.44 73.66 0.13 17.63 01:01:01 AM all 25.71 0.00 3.97 6.84 0.10 63.37 01:01:01 AM 0 31.05 0.00 4.38 9.23 0.10 55.24 01:01:01 AM 1 20.37 0.00 3.56 4.45 0.10 71.51 01:02:01 AM all 15.82 0.00 3.51 22.18 0.13 58.37 01:02:01 AM 0 20.98 0.00 3.85 21.24 0.12 53.81 01:02:01 AM 1 10.66 0.00 3.17 23.11 0.13 62.92 01:03:01 AM all 19.12 0.00 2.61 12.53 0.12 65.62 01:03:01 AM 0 20.63 0.00 2.87 14.25 0.12 62.13 01:03:01 AM 1 17.61 0.00 2.36 10.80 0.12 69.11 01:04:01 AM all 14.27 0.00 1.91 2.60 0.08 81.14 01:04:01 AM 0 15.66 0.00 2.00 2.59 0.08 79.67 01:04:01 AM 1 12.87 0.00 1.82 2.62 0.07 82.62 01:05:01 AM all 25.36 0.00 3.83 2.46 0.11 68.23 01:05:01 AM 0 36.06 0.00 4.56 3.05 0.12 56.22 01:05:01 AM 1 14.65 0.00 3.11 1.87 0.10 80.27 01:06:01 AM all 0.73 0.00 0.65 5.74 0.03 92.85 01:06:01 AM 0 1.02 0.00 0.89 4.95 0.03 93.11 01:06:01 AM 1 0.43 0.00 0.42 6.52 0.03 92.59 01:07:01 AM all 12.02 0.00 0.77 0.04 0.08 87.09 01:07:01 AM 0 16.12 0.00 1.18 0.05 0.08 82.57 01:07:01 AM 1 7.93 0.00 0.37 0.03 0.07 91.60 01:08:01 AM all 11.98 0.00 1.37 0.00 0.11 86.54 01:08:01 AM 0 14.83 0.00 1.65 0.00 0.12 83.40 01:08:01 AM 1 9.16 0.00 1.09 0.00 0.10 89.65 01:09:01 AM all 10.67 0.00 1.93 0.03 0.09 87.28 01:09:01 AM 0 9.73 0.00 1.74 0.03 0.08 88.42 01:09:01 AM 1 11.61 0.00 2.13 0.02 0.10 86.14 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 29.98 0.00 3.52 0.43 0.10 65.97 01:10:01 AM 0 37.04 0.00 3.82 0.58 0.10 58.46 01:10:01 AM 1 22.91 0.00 3.22 0.28 0.10 73.48 Average: all 15.48 0.01 2.83 15.87 0.10 65.71 Average: 0 18.57 0.01 3.09 15.71 0.10 62.52 Average: 1 12.39 0.01 2.57 16.04 0.09 68.91