---> uname -a: Linux prd-centos8-robot-2c-8g-2964.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 622 4936 19 2138 6779 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:c8:5b:d0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.203/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85726sec preferred_lft 85726sec inet6 fe80::f816:3eff:fec8:5bd0/64 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) 01/18/2025 _x86_64_ (2 CPU) 23:26:43 LINUX RESTART (2 CPU) 11:27:02 PM tps rtps wtps bread/s bwrtn/s 11:28:01 PM 200.10 140.23 59.87 14287.88 39401.56 11:29:01 PM 114.98 0.73 114.25 53.05 11453.88 11:30:01 PM 28.71 0.00 28.71 0.00 3260.13 11:31:01 PM 56.01 9.58 46.43 1702.62 2942.45 11:32:01 PM 24.44 0.00 24.44 0.00 5588.44 11:33:01 PM 2.23 0.12 2.12 33.06 117.95 11:34:01 PM 0.18 0.00 0.18 0.00 2.00 11:35:01 PM 0.18 0.00 0.18 0.00 2.28 11:36:01 PM 0.17 0.00 0.17 0.00 1.32 11:37:01 PM 7.26 0.35 6.91 38.25 256.58 Average: 43.16 14.89 28.27 1590.20 6247.12 11:27:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:28:01 PM 5528988 7067348 2353444 29.86 2688 1730832 714368 8.00 187112 1884896 110944 11:29:01 PM 5214452 7013032 2667980 33.85 2688 1975968 706280 7.91 198312 2127040 77056 11:30:01 PM 5157372 6980860 2725060 34.57 2688 2001520 752744 8.43 211272 2173776 24460 11:31:01 PM 4980960 7032648 2901472 36.81 2688 2221220 668208 7.48 263384 2272700 156540 11:32:01 PM 4975848 7027152 2906584 36.87 2688 2221224 668208 7.48 263384 2272616 8 11:33:01 PM 4922624 6976340 2959808 37.55 2688 2223620 756164 8.47 263652 2325180 12 11:34:01 PM 4915060 6968796 2967372 37.65 2688 2223636 771820 8.64 263652 2332364 28 11:35:01 PM 4913280 6967020 2969152 37.67 2688 2223640 771820 8.64 263652 2334468 12 11:36:01 PM 4907428 6962352 2975004 37.74 2688 2224832 771820 8.64 263652 2340060 1204 11:37:01 PM 5150184 7032520 2732248 34.66 2688 2056388 677964 7.59 298848 2078876 13212 Average: 5066620 7002807 2815812 35.72 2688 2110288 725940 8.13 247692 2214198 38348 11:27:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 304.25 183.07 1312.81 58.70 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 93.45 66.61 955.36 9.88 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 7.26 5.75 3.48 2.61 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 234.73 178.78 340.10 45.65 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 3.02 0.82 1.01 0.12 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 215.43 202.42 58.82 82.80 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 153.17 150.89 100.69 61.06 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 50.23 44.54 14.79 16.01 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 138.36 129.66 77.55 44.66 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 52.77 35.64 82.55 24.04 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 124.97 99.67 293.01 34.51 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) 01/18/2025 _x86_64_ (2 CPU) 23:26:43 LINUX RESTART (2 CPU) 11:27:02 PM CPU %user %nice %system %iowait %steal %idle 11:28:01 PM all 37.62 0.06 10.47 20.31 0.10 31.44 11:28:01 PM 0 34.75 0.05 10.57 18.66 0.09 35.88 11:28:01 PM 1 40.50 0.07 10.36 21.96 0.12 26.98 11:29:01 PM all 34.86 0.00 4.83 4.12 0.13 56.05 11:29:01 PM 0 23.78 0.00 3.44 2.90 0.13 69.75 11:29:01 PM 1 45.95 0.00 6.22 5.34 0.13 42.35 11:30:01 PM all 9.35 0.00 0.98 11.50 0.05 78.11 11:30:01 PM 0 9.68 0.00 0.99 6.32 0.05 82.97 11:30:01 PM 1 9.03 0.00 0.97 16.69 0.05 73.26 11:31:01 PM all 31.15 0.00 5.71 1.95 0.09 61.11 11:31:01 PM 0 22.54 0.00 4.95 1.37 0.08 71.06 11:31:01 PM 1 39.83 0.00 6.47 2.53 0.10 51.07 11:32:01 PM all 0.09 0.00 0.30 1.91 0.06 97.64 11:32:01 PM 0 0.08 0.00 0.23 1.62 0.03 98.03 11:32:01 PM 1 0.10 0.00 0.37 2.20 0.08 97.25 11:33:01 PM all 17.31 0.00 0.56 0.01 0.08 82.03 11:33:01 PM 0 11.25 0.00 0.50 0.02 0.08 88.14 11:33:01 PM 1 23.34 0.00 0.62 0.00 0.08 75.95 11:34:01 PM all 11.40 0.00 0.33 0.00 0.07 88.20 11:34:01 PM 0 1.02 0.00 0.20 0.00 0.07 98.71 11:34:01 PM 1 21.78 0.00 0.47 0.00 0.07 77.68 11:35:01 PM all 7.01 0.00 0.19 0.00 0.06 92.73 11:35:01 PM 0 8.06 0.00 0.20 0.00 0.05 91.68 11:35:01 PM 1 5.97 0.00 0.18 0.00 0.07 93.78 11:36:01 PM all 17.63 0.00 0.40 0.00 0.08 81.88 11:36:01 PM 0 33.49 0.00 0.55 0.00 0.07 65.89 11:36:01 PM 1 1.65 0.00 0.25 0.00 0.10 97.99 11:37:01 PM all 14.41 0.00 1.97 11.99 0.08 71.56 11:37:01 PM 0 13.19 0.00 2.24 0.05 0.08 84.44 11:37:01 PM 1 15.62 0.00 1.70 23.91 0.07 58.70 Average: all 18.04 0.01 2.56 5.15 0.08 74.17 Average: 0 15.75 0.01 2.37 3.06 0.07 78.74 Average: 1 20.34 0.01 2.74 7.24 0.09 69.59