---> uname -a: Linux prd-centos8-robot-2c-8g-24386.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 577 4982 19 2137 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:7d:bf:df brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.254/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85399sec preferred_lft 85399sec inet6 fe80::f816:3eff:fe7d:bfdf/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) 09/20/2024 _x86_64_ (2 CPU) 05:48:21 LINUX RESTART (2 CPU) 05:49:02 AM tps rtps wtps bread/s bwrtn/s 05:50:01 AM 105.49 44.79 60.70 6334.95 5918.38 05:51:01 AM 98.39 0.70 97.69 50.74 10627.68 05:52:01 AM 16.61 0.03 16.58 0.53 1415.81 05:53:01 AM 22.01 0.38 21.63 64.26 1634.64 05:54:01 AM 49.33 0.03 49.30 3.47 6983.94 05:55:01 AM 2.68 0.10 2.58 32.13 81.37 05:56:01 AM 1.92 0.00 1.92 0.00 132.66 05:57:01 AM 0.25 0.00 0.25 0.00 51.65 05:58:01 AM 0.22 0.00 0.22 0.00 49.53 05:59:01 AM 0.38 0.00 0.38 0.00 60.61 06:00:01 AM 0.17 0.00 0.17 0.00 8.55 06:01:01 AM 0.32 0.02 0.30 0.13 14.43 06:02:01 AM 0.38 0.07 0.32 1.73 22.07 06:03:01 AM 0.25 0.00 0.25 0.00 34.89 06:04:01 AM 14.15 0.37 13.78 38.13 565.89 06:05:01 AM 24.61 0.52 24.09 63.85 1395.42 Average: 20.99 2.89 18.09 405.75 1808.60 05:49:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:50:01 AM 5335828 7025772 2546604 32.31 2688 1871724 742216 8.31 208228 2014360 149976 05:51:01 AM 5191904 7022064 2690528 34.13 2688 2006696 699764 7.84 221044 2120984 30076 05:52:01 AM 5156688 7008636 2725744 34.58 2688 2028972 716508 8.02 233536 2147972 22272 05:53:01 AM 5011160 7001652 2871272 36.43 2688 2162484 719000 8.05 268468 2242908 136716 05:54:01 AM 5043024 7072060 2839408 36.02 2688 2198268 621548 6.96 259180 2206460 4 05:55:01 AM 5002424 7033328 2880008 36.54 2688 2200128 681288 7.63 259324 2246680 900 05:56:01 AM 4997340 7029796 2885092 36.60 2688 2201692 715624 8.01 259332 2251648 296 05:57:01 AM 4992104 7025928 2890328 36.67 2688 2203068 732696 8.20 259340 2256260 196 05:58:01 AM 4990484 7025812 2891948 36.69 2688 2204548 732696 8.20 259344 2258096 244 05:59:01 AM 4988420 7025216 2894012 36.71 2688 2206040 752660 8.43 259344 2260404 136 06:00:01 AM 4988108 7025012 2894324 36.72 2688 2206140 773412 8.66 259344 2260644 40 06:01:01 AM 4987044 7024284 2895388 36.73 2688 2206480 773412 8.66 259348 2261316 40 06:02:01 AM 4985932 7023892 2896500 36.75 2688 2207208 757732 8.48 259488 2262488 184 06:03:01 AM 4983960 7022924 2898472 36.77 2688 2208248 757732 8.48 259496 2264544 252 06:04:01 AM 5124488 7004456 2757944 34.99 2688 2054704 691440 7.74 296700 2108636 28184 06:05:01 AM 5112916 6997908 2769516 35.14 2688 2060364 700272 7.84 454680 1964736 16712 Average: 5055739 7023046 2826693 35.86 2688 2139173 723000 8.10 267262 2195508 24139 05:49:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 AM eth0 270.12 174.89 1595.33 61.89 0.00 0.00 0.00 0.00 05:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 AM eth0 59.40 44.95 612.41 8.16 0.00 0.00 0.00 0.00 05:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 AM eth0 11.53 4.45 4.18 2.40 0.00 0.00 0.00 0.00 05:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 AM eth0 37.54 31.34 272.22 6.37 0.00 0.00 0.00 0.00 05:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 AM eth0 194.24 142.47 44.03 33.19 0.00 0.00 0.00 0.00 05:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 AM eth0 63.54 53.29 12.85 4.89 0.00 0.00 0.00 0.00 05:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 AM eth0 70.44 66.74 14.13 6.85 0.00 0.00 0.00 0.00 05:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 AM eth0 52.23 49.60 11.07 5.30 0.00 0.00 0.00 0.00 05:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 AM eth0 51.13 49.75 11.47 4.97 0.00 0.00 0.00 0.00 05:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 AM eth0 64.22 59.57 13.66 7.00 0.00 0.00 0.00 0.00 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 4.58 3.25 1.27 0.83 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 19.09 12.76 36.20 2.23 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 22.89 18.54 5.30 3.31 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 34.29 28.74 8.18 11.26 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 70.10 49.19 100.90 48.15 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 17.64 16.74 15.14 8.20 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 64.98 50.26 170.95 13.39 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) 09/20/2024 _x86_64_ (2 CPU) 05:48:21 LINUX RESTART (2 CPU) 05:49:02 AM CPU %user %nice %system %iowait %steal %idle 05:50:01 AM all 38.07 0.03 7.40 8.57 0.12 45.81 05:50:01 AM 0 33.88 0.00 5.42 7.73 0.12 52.85 05:50:01 AM 1 42.28 0.05 9.39 9.41 0.12 38.75 05:51:01 AM all 29.07 0.00 4.31 5.77 0.10 60.74 05:51:01 AM 0 32.30 0.00 4.77 7.26 0.12 55.56 05:51:01 AM 1 25.85 0.00 3.85 4.29 0.08 65.93 05:52:01 AM all 7.76 0.00 0.90 0.53 0.04 90.76 05:52:01 AM 0 13.81 0.00 1.02 0.57 0.03 84.57 05:52:01 AM 1 1.72 0.00 0.79 0.50 0.05 96.94 05:53:01 AM all 18.98 0.00 3.12 1.31 0.08 76.51 05:53:01 AM 0 15.35 0.00 2.91 1.35 0.08 80.30 05:53:01 AM 1 22.60 0.00 3.33 1.27 0.08 72.72 05:54:01 AM all 13.73 0.00 2.75 2.26 0.07 81.19 05:54:01 AM 0 12.07 0.00 2.41 1.44 0.07 84.01 05:54:01 AM 1 15.39 0.00 3.08 3.08 0.07 78.38 05:55:01 AM all 4.45 0.00 0.47 0.02 0.03 95.03 05:55:01 AM 0 2.01 0.00 0.43 0.00 0.03 97.52 05:55:01 AM 1 6.90 0.00 0.50 0.03 0.03 92.53 05:56:01 AM all 7.43 0.00 0.44 0.05 0.07 92.01 05:56:01 AM 0 8.47 0.00 0.44 0.10 0.07 90.93 05:56:01 AM 1 6.39 0.00 0.45 0.00 0.07 93.09 05:57:01 AM all 5.35 0.00 0.38 0.00 0.06 94.22 05:57:01 AM 0 2.33 0.00 0.40 0.00 0.07 97.20 05:57:01 AM 1 8.37 0.00 0.35 0.00 0.05 91.23 05:58:01 AM all 4.44 0.00 0.41 0.00 0.07 95.08 05:58:01 AM 0 2.53 0.00 0.40 0.00 0.07 97.00 05:58:01 AM 1 6.36 0.00 0.42 0.00 0.07 93.16 05:59:01 AM all 7.82 0.00 0.44 0.00 0.07 91.67 05:59:01 AM 0 7.49 0.00 0.50 0.00 0.05 91.96 05:59:01 AM 1 8.14 0.00 0.39 0.00 0.08 91.39 06:00:01 AM all 1.49 0.00 0.15 0.00 0.04 98.32 06:00:01 AM 0 1.05 0.00 0.12 0.00 0.03 98.80 06:00:01 AM 1 1.92 0.00 0.18 0.00 0.05 97.84 06:00:01 AM CPU %user %nice %system %iowait %steal %idle 06:01:01 AM all 3.96 0.00 0.26 0.00 0.05 95.73 06:01:01 AM 0 4.20 0.00 0.27 0.00 0.05 95.48 06:01:01 AM 1 3.73 0.00 0.25 0.00 0.05 95.97 06:02:01 AM all 5.77 0.00 0.39 0.00 0.06 93.78 06:02:01 AM 0 7.29 0.00 0.37 0.00 0.07 92.28 06:02:01 AM 1 4.24 0.00 0.42 0.00 0.05 95.29 06:03:01 AM all 8.71 0.00 0.47 0.00 0.07 90.75 06:03:01 AM 0 6.22 0.00 0.45 0.00 0.07 93.26 06:03:01 AM 1 11.20 0.00 0.48 0.00 0.07 88.25 06:04:01 AM all 19.12 0.00 2.21 0.40 0.08 78.19 06:04:01 AM 0 16.59 0.00 2.58 0.32 0.08 80.43 06:04:01 AM 1 21.65 0.00 1.84 0.48 0.07 75.96 06:05:01 AM all 24.52 0.00 2.91 0.32 0.08 72.17 06:05:01 AM 0 12.54 0.00 2.42 0.17 0.07 84.81 06:05:01 AM 1 36.50 0.00 3.41 0.47 0.10 59.53 Average: all 12.51 0.00 1.68 1.19 0.07 84.55 Average: 0 11.11 0.00 1.55 1.18 0.07 86.10 Average: 1 13.91 0.00 1.81 1.21 0.07 83.00