---> uname -a: Linux prd-centos8-robot-2c-8g-39666.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 586 4901 19 2209 6814 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:8a:c2:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.238/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85547sec preferred_lft 85547sec inet6 fe80::f816:3eff:fe8a:c2a8/64 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) 10/07/2024 _x86_64_ (2 CPU) 00:56:05 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 101.83 13.50 88.34 2378.67 6925.07 12:59:01 AM 76.10 0.70 75.40 50.77 9690.85 01:00:01 AM 24.64 0.35 24.29 61.18 1479.41 01:01:01 AM 46.93 0.05 46.88 3.60 7009.08 01:02:01 AM 5.66 0.17 5.50 33.85 226.05 01:03:01 AM 2.28 0.00 2.28 0.00 522.44 01:04:01 AM 0.78 0.00 0.78 0.00 404.58 01:05:01 AM 0.37 0.05 0.32 3.33 236.64 01:06:01 AM 0.67 0.03 0.63 1.87 279.77 01:07:01 AM 1.07 0.35 0.72 53.45 69.79 01:08:01 AM 0.33 0.00 0.33 0.00 28.06 01:09:01 AM 0.25 0.03 0.22 1.33 18.01 01:10:01 AM 27.07 0.65 26.42 74.11 3009.35 Average: 22.15 1.22 20.93 204.78 2300.12 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5311448 7041748 2570980 32.62 2688 1912072 719684 8.06 211224 2038012 161120 12:59:01 AM 5233392 7059712 2649036 33.61 2688 2003424 684736 7.67 229420 2075496 24 01:00:01 AM 5045596 7000076 2836832 35.99 2688 2127456 748228 8.38 261404 2218688 103992 01:01:01 AM 5030244 7060468 2852184 36.18 2688 2199488 646496 7.24 258392 2219568 4 01:02:01 AM 4989180 7021512 2893248 36.71 2688 2201588 701320 7.85 258736 2260704 1080 01:03:01 AM 4957396 7007384 2925032 37.11 2688 2219292 701320 7.85 259152 2292100 5136 01:04:01 AM 4949108 7007172 2933320 37.21 2688 2227368 716928 8.03 259152 2300176 1504 01:05:01 AM 4941996 7006300 2940432 37.30 2688 2233608 716928 8.03 259212 2307416 608 01:06:01 AM 4931828 7003776 2950600 37.43 2688 2241204 716928 8.03 259448 2317332 4 01:07:01 AM 4541220 6940120 3341208 42.39 2688 2244908 735276 8.23 260780 2326764 412 01:08:01 AM 4540792 6940336 3341636 42.39 2688 2245504 735276 8.23 260796 2327216 340 01:09:01 AM 4979244 7060344 2903184 36.83 2688 2250112 654340 7.33 261132 2266396 4432 01:10:01 AM 5033540 6988340 2848888 36.14 2688 2130232 736232 8.24 488544 2009868 208 Average: 4960383 7010561 2922045 37.07 2688 2172020 708746 7.94 271338 2227672 21451 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 182.51 128.84 1339.72 36.99 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 46.73 32.92 385.11 6.34 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 41.07 30.54 294.46 7.18 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 203.70 148.96 46.15 40.39 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 20.92 12.01 15.97 2.30 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 51.72 42.52 129.21 10.72 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 21.83 15.38 49.24 5.94 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 26.86 20.99 30.01 5.45 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 26.50 21.10 65.22 11.56 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 40.80 53.85 23.90 5.00 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 15.21 11.78 3.41 2.18 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 26.39 13.90 7.66 1.63 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 74.26 54.13 151.84 91.69 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 59.89 45.15 195.53 17.49 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) 10/07/2024 _x86_64_ (2 CPU) 00:56:05 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 37.09 0.00 6.17 3.16 0.12 53.46 12:58:01 AM 0 29.78 0.00 5.71 2.92 0.12 61.48 12:58:01 AM 1 44.41 0.00 6.63 3.41 0.12 45.43 12:59:01 AM all 17.96 0.00 3.10 6.68 0.06 72.20 12:59:01 AM 0 13.16 0.00 2.39 6.24 0.07 78.14 12:59:01 AM 1 22.77 0.00 3.82 7.11 0.05 66.25 01:00:01 AM all 21.87 0.00 2.57 0.90 0.07 74.59 01:00:01 AM 0 18.92 0.00 2.44 0.58 0.08 77.98 01:00:01 AM 1 24.82 0.00 2.70 1.22 0.07 71.20 01:01:01 AM all 13.27 0.00 2.77 1.85 0.06 82.04 01:01:01 AM 0 8.05 0.00 2.37 1.70 0.05 87.83 01:01:01 AM 1 18.51 0.00 3.17 2.00 0.07 76.25 01:02:01 AM all 2.11 0.00 0.23 0.03 0.05 97.58 01:02:01 AM 0 0.33 0.00 0.18 0.02 0.05 99.42 01:02:01 AM 1 3.88 0.00 0.28 0.05 0.05 95.74 01:03:01 AM all 19.88 0.00 0.27 0.11 0.08 79.67 01:03:01 AM 0 12.92 0.00 0.27 0.15 0.07 86.60 01:03:01 AM 1 26.85 0.00 0.27 0.07 0.08 72.73 01:04:01 AM all 8.11 0.00 0.14 0.10 0.05 91.60 01:04:01 AM 0 2.01 0.00 0.17 0.05 0.05 97.72 01:04:01 AM 1 14.19 0.00 0.12 0.15 0.05 85.50 01:05:01 AM all 12.33 0.00 0.21 0.04 0.06 87.36 01:05:01 AM 0 11.70 0.00 0.22 0.00 0.05 88.03 01:05:01 AM 1 12.95 0.00 0.20 0.08 0.07 86.70 01:06:01 AM all 11.15 0.00 0.28 0.03 0.08 88.46 01:06:01 AM 0 11.22 0.00 0.30 0.07 0.08 88.33 01:06:01 AM 1 11.08 0.00 0.25 0.00 0.07 88.60 01:07:01 AM all 9.30 0.00 6.36 0.02 0.07 84.25 01:07:01 AM 0 9.46 0.00 6.51 0.02 0.07 83.95 01:07:01 AM 1 9.15 0.00 6.21 0.02 0.07 84.56 01:08:01 AM all 4.80 0.00 0.16 0.00 0.06 94.98 01:08:01 AM 0 3.72 0.00 0.13 0.00 0.05 96.10 01:08:01 AM 1 5.89 0.00 0.18 0.00 0.07 93.86 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 5.61 0.00 0.86 0.00 0.04 93.48 01:09:01 AM 0 1.20 0.00 0.79 0.00 0.03 97.98 01:09:01 AM 1 10.03 0.00 0.94 0.00 0.05 88.99 01:10:01 AM all 28.49 0.00 3.54 0.42 0.10 67.45 01:10:01 AM 0 26.45 0.00 3.30 0.30 0.10 69.85 01:10:01 AM 1 30.54 0.00 3.77 0.53 0.10 65.05 Average: all 14.78 0.00 2.05 1.03 0.07 82.08 Average: 0 11.46 0.00 1.91 0.93 0.07 85.64 Average: 1 18.09 0.00 2.20 1.13 0.07 78.52