---> uname -a: Linux prd-centos8-robot-2c-8g-11512.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 594 4946 19 2156 6806 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:1a:19:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.77/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85707sec preferred_lft 85707sec inet6 fe80::f816:3eff:fe1a:190f/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) 11/30/2024 _x86_64_ (2 CPU) 00:56:47 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 167.09 115.46 51.63 8974.38 35589.84 12:59:01 AM 109.85 40.84 69.01 6893.84 7787.65 01:00:01 AM 82.56 0.07 82.49 1.87 10290.15 01:01:01 AM 26.24 0.67 25.57 49.44 2719.61 01:02:01 AM 26.71 0.47 26.24 66.07 1518.12 01:03:01 AM 45.26 0.03 45.23 3.47 6930.51 01:04:01 AM 3.08 0.08 3.00 31.99 95.15 01:05:01 AM 2.32 0.03 2.28 1.07 360.87 01:06:01 AM 0.32 0.00 0.32 0.00 5.56 01:07:01 AM 0.33 0.00 0.33 0.00 153.22 01:08:01 AM 28.50 0.63 27.86 73.19 1814.06 Average: 44.75 14.39 30.36 1463.19 6114.88 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 6136160 7356292 1746264 22.15 2688 1424512 373036 4.73 111152 1404336 51376 12:59:01 AM 5369504 7070484 2512920 31.88 2688 1883216 669528 7.50 209872 1980688 135504 01:00:01 AM 5130552 6996112 2751872 34.91 2688 2043452 717620 8.04 212808 2190076 31156 01:01:01 AM 5137584 7004244 2744840 34.82 2688 2043844 717760 8.04 232768 2167268 25568 01:02:01 AM 4984672 7026604 2897752 36.76 2688 2211884 669964 7.50 255372 2276012 172712 01:03:01 AM 5026748 7071300 2855676 36.23 2688 2214164 618052 6.92 257240 2226424 80 01:04:01 AM 4981040 7026912 2901384 36.81 2688 2215484 686960 7.69 257504 2271480 232 01:05:01 AM 4960036 7014536 2922388 37.07 2688 2224112 702492 7.87 257564 2292676 4 01:06:01 AM 4949000 7003536 2933424 37.21 2688 2224148 722940 8.09 257564 2303592 4 01:07:01 AM 5010768 7071628 2871656 36.43 2688 2230472 632392 7.08 257888 2241716 1856 01:08:01 AM 5076124 6975724 2806300 35.60 2688 2075692 717832 8.04 459896 1998904 192 Average: 5160199 7056125 2722225 34.54 2688 2071907 657143 7.36 251784 2123016 38062 12:57:01 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 9.65 5.38 63.38 0.98 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 290.27 186.72 1584.66 58.72 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 67.19 50.70 653.28 8.29 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 9.63 7.18 5.28 3.12 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 41.29 32.95 296.19 7.22 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 171.22 122.01 39.12 35.19 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 32.91 17.61 7.54 4.26 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 237.24 233.21 114.24 95.62 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 284.49 277.77 312.03 99.95 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 80.65 66.56 252.87 13.69 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 56.66 40.66 100.96 41.69 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 116.47 94.61 311.78 33.52 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) 11/30/2024 _x86_64_ (2 CPU) 00:56:47 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 20.75 0.05 6.78 66.36 0.08 5.99 12:58:01 AM 0 21.73 0.07 5.26 67.52 0.08 5.33 12:58:01 AM 1 19.77 0.03 8.30 65.19 0.07 6.64 12:59:01 AM all 36.36 0.03 7.13 6.11 0.13 50.24 12:59:01 AM 0 34.62 0.03 6.30 4.42 0.12 54.50 12:59:01 AM 1 38.09 0.03 7.95 7.79 0.15 45.98 01:00:01 AM all 20.10 0.00 2.97 11.03 0.09 65.81 01:00:01 AM 0 12.98 0.00 2.76 11.84 0.08 72.34 01:00:01 AM 1 27.21 0.00 3.19 10.22 0.10 59.29 01:01:01 AM all 12.13 0.00 1.51 1.49 0.07 84.81 01:01:01 AM 0 12.03 0.00 1.65 1.59 0.08 84.65 01:01:01 AM 1 12.23 0.00 1.37 1.38 0.05 84.97 01:02:01 AM all 24.15 0.00 3.38 1.24 0.10 71.13 01:02:01 AM 0 14.96 0.00 2.80 0.87 0.10 81.27 01:02:01 AM 1 33.35 0.00 3.96 1.62 0.10 60.97 01:03:01 AM all 8.12 0.00 1.66 15.55 0.06 74.60 01:03:01 AM 0 7.78 0.00 1.42 11.50 0.05 79.24 01:03:01 AM 1 8.45 0.00 1.90 19.60 0.07 69.97 01:04:01 AM all 3.52 0.00 0.27 0.02 0.11 96.08 01:04:01 AM 0 2.90 0.00 0.31 0.02 0.19 96.59 01:04:01 AM 1 4.15 0.00 0.24 0.02 0.03 95.56 01:05:01 AM all 27.80 0.00 1.19 0.13 0.09 70.80 01:05:01 AM 0 16.76 0.00 0.42 0.13 0.08 82.60 01:05:01 AM 1 38.84 0.00 1.96 0.12 0.10 58.98 01:06:01 AM all 28.39 0.00 0.55 0.00 0.10 70.95 01:06:01 AM 0 14.96 0.00 0.49 0.00 0.08 84.47 01:06:01 AM 1 41.80 0.00 0.62 0.00 0.12 57.46 01:07:01 AM all 7.76 0.00 0.35 0.04 0.05 91.79 01:07:01 AM 0 4.66 0.00 0.32 0.00 0.07 94.95 01:07:01 AM 1 10.81 0.00 0.39 0.08 0.03 88.68 01:08:01 AM all 26.96 0.00 3.34 0.70 0.08 68.91 01:08:01 AM 0 15.04 0.00 2.68 0.92 0.07 81.30 01:08:01 AM 1 38.86 0.00 4.00 0.48 0.10 56.55 Average: CPU %user %nice %system %iowait %steal %idle Average: all 19.68 0.01 2.66 9.34 0.09 68.23 Average: 0 14.43 0.01 2.22 8.99 0.09 74.26 Average: 1 24.92 0.01 3.09 9.70 0.08 62.21