---> uname -a: Linux prd-centos8-robot-2c-8g-10318.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 575 4966 19 2155 6824 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:c8:f8:61 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.125/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85495sec preferred_lft 85495sec inet6 fe80::f816:3eff:fec8:f861/64 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) 11/26/2024 _x86_64_ (2 CPU) 00:50:54 LINUX RESTART (2 CPU) 12:52:01 AM tps rtps wtps bread/s bwrtn/s 12:53:01 AM 101.60 12.38 89.22 2324.69 6437.59 12:54:01 AM 73.30 0.67 72.64 49.46 9695.32 12:55:01 AM 29.01 0.38 28.62 64.25 1563.36 12:56:01 AM 42.45 2.52 39.94 396.00 6776.21 12:57:01 AM 0.42 0.10 0.32 32.12 26.19 12:58:01 AM 1.90 0.00 1.90 0.00 132.14 12:59:01 AM 0.42 0.00 0.42 0.00 39.59 01:00:01 AM 0.28 0.00 0.28 0.00 77.24 01:01:01 AM 0.32 0.02 0.30 0.13 36.59 01:02:01 AM 0.60 0.07 0.53 1.73 19.59 01:03:01 AM 0.33 0.00 0.33 0.00 17.78 01:04:02 AM 0.22 0.00 0.22 0.00 23.80 01:05:01 AM 7.57 0.32 7.25 37.55 297.95 01:06:01 AM 26.30 0.57 25.74 65.03 1526.17 Average: 20.35 1.22 19.13 212.42 1906.74 12:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:53:01 AM 5281692 7085052 2600732 32.99 2688 1981436 659020 7.38 209984 2057592 227768 12:54:01 AM 5143472 7004360 2738952 34.75 2688 2038228 702828 7.87 233040 2162056 25572 12:55:01 AM 4992592 7027000 2889832 36.66 2688 2204424 671416 7.52 254820 2268776 170932 12:56:01 AM 5026820 7075696 2855604 36.23 2688 2218492 618524 6.93 262304 2220164 4 12:57:01 AM 4985536 7036576 2896888 36.75 2688 2220692 699852 7.84 262448 2261168 676 12:58:01 AM 4980496 7033292 2901928 36.82 2688 2222412 717352 8.03 262460 2265856 320 12:59:01 AM 4976096 7030404 2906328 36.87 2688 2223908 734396 8.22 262460 2270304 808 01:00:01 AM 4973312 7029172 2909112 36.91 2688 2225496 750020 8.40 262464 2272832 168 01:01:01 AM 4971420 7028208 2911004 36.93 2688 2226392 750020 8.40 262464 2274544 48 01:02:01 AM 4971416 7028644 2911008 36.93 2688 2226824 750020 8.40 262592 2274728 140 01:03:01 AM 4970732 7028272 2911692 36.94 2688 2227160 750020 8.40 262592 2275312 32 01:04:02 AM 4967916 7026648 2914508 36.97 2688 2228336 750020 8.40 262592 2278168 564 01:05:01 AM 5113048 7011944 2769376 35.13 2688 2072380 692048 7.75 301436 2109160 28204 01:06:01 AM 5082416 6985256 2800008 35.52 2688 2078080 723072 8.10 462096 1986164 16732 Average: 5031212 7030752 2851212 36.17 2688 2171019 712043 7.97 273125 2212630 33712 12:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 84.29 70.08 919.06 9.80 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 43.56 32.58 438.71 6.44 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 37.55 32.21 296.31 15.63 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 183.49 130.64 43.16 32.66 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 73.26 66.88 15.75 6.35 0.00 0.00 0.00 0.00 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 78.87 77.41 15.08 7.20 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 62.26 60.64 12.32 6.12 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 70.96 70.21 13.79 6.78 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 42.05 39.59 9.11 5.08 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 15.15 13.18 3.71 2.36 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 12.66 10.76 3.08 1.90 0.00 0.00 0.00 0.00 01:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:02 AM eth0 44.23 38.66 10.48 6.62 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 82.01 57.90 104.07 52.10 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 26.80 19.12 88.68 8.86 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 61.20 51.41 140.99 11.95 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) 11/26/2024 _x86_64_ (2 CPU) 00:50:54 LINUX RESTART (2 CPU) 12:52:01 AM CPU %user %nice %system %iowait %steal %idle 12:53:01 AM all 37.39 0.00 6.12 2.64 0.13 53.72 12:53:01 AM 0 54.56 0.00 7.77 3.26 0.13 34.28 12:53:01 AM 1 20.28 0.00 4.47 2.02 0.13 73.10 12:54:01 AM all 18.54 0.00 2.16 5.07 0.12 74.11 12:54:01 AM 0 18.93 0.00 1.56 4.27 0.12 75.13 12:54:01 AM 1 18.15 0.00 2.77 5.87 0.12 73.09 12:55:01 AM all 23.98 0.00 3.42 1.04 0.08 71.48 12:55:01 AM 0 30.12 0.00 3.93 0.95 0.08 64.92 12:55:01 AM 1 17.85 0.00 2.91 1.12 0.08 78.03 12:56:01 AM all 7.97 0.00 1.83 2.15 0.07 87.98 12:56:01 AM 0 10.72 0.00 1.84 1.57 0.05 85.81 12:56:01 AM 1 5.21 0.00 1.82 2.73 0.08 90.16 12:57:01 AM all 6.06 0.00 0.54 0.02 0.07 93.32 12:57:01 AM 0 5.88 0.00 0.62 0.03 0.05 93.42 12:57:01 AM 1 6.24 0.00 0.45 0.00 0.08 93.22 12:58:01 AM all 6.38 0.00 0.46 0.01 0.08 93.07 12:58:01 AM 0 6.81 0.00 0.55 0.02 0.07 92.55 12:58:01 AM 1 5.96 0.00 0.37 0.00 0.08 93.59 12:59:01 AM all 5.74 0.00 0.43 0.00 0.07 93.77 12:59:01 AM 0 6.96 0.00 0.50 0.00 0.07 92.47 12:59:01 AM 1 4.52 0.00 0.35 0.00 0.07 95.06 01:00:01 AM all 5.15 0.00 0.40 0.00 0.07 94.38 01:00:01 AM 0 7.09 0.00 0.42 0.00 0.07 92.42 01:00:01 AM 1 3.20 0.00 0.39 0.00 0.07 96.34 01:01:01 AM all 6.84 0.00 0.76 0.03 0.07 92.30 01:01:01 AM 0 6.37 0.00 1.20 0.05 0.07 92.31 01:01:01 AM 1 7.32 0.00 0.32 0.00 0.07 92.29 01:02:01 AM all 4.03 0.00 0.31 0.03 0.04 95.59 01:02:01 AM 0 5.47 0.00 0.32 0.00 0.03 94.18 01:02:01 AM 1 2.59 0.00 0.30 0.05 0.05 97.01 01:03:01 AM all 3.41 0.00 0.24 0.00 0.05 96.30 01:03:01 AM 0 4.08 0.00 0.25 0.00 0.07 95.61 01:03:01 AM 1 2.74 0.00 0.23 0.00 0.03 96.99 01:03:01 AM CPU %user %nice %system %iowait %steal %idle 01:04:02 AM all 10.98 0.00 0.50 0.00 0.07 88.45 01:04:02 AM 0 10.02 0.00 0.47 0.00 0.07 89.45 01:04:02 AM 1 11.95 0.00 0.54 0.00 0.07 87.45 01:05:01 AM all 20.13 0.00 2.02 0.11 0.07 77.66 01:05:01 AM 0 24.82 0.00 1.95 0.19 0.05 72.99 01:05:01 AM 1 15.47 0.00 2.09 0.03 0.09 82.31 01:06:01 AM all 28.27 0.00 3.67 0.58 0.10 67.38 01:06:01 AM 0 32.50 0.00 3.63 0.35 0.08 63.44 01:06:01 AM 1 24.04 0.00 3.71 0.80 0.12 71.33 Average: all 13.20 0.00 1.63 0.83 0.08 84.25 Average: 0 16.02 0.00 1.79 0.77 0.07 81.36 Average: 1 10.39 0.00 1.48 0.90 0.08 87.14