---> uname -a: Linux prd-centos8-robot-2c-8g-40258.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: 2799.996 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 566 4939 19 2191 6832 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:7a:8d:c8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.140/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85432sec preferred_lft 85432sec inet6 fe80::f816:3eff:fe7a:8dc8/64 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) 07/06/2025 _x86_64_ (2 CPU) 23:35:32 LINUX RESTART (2 CPU) 11:36:01 PM tps rtps wtps bread/s bwrtn/s 11:37:01 PM 99.18 25.11 74.08 6939.95 7122.93 11:38:01 PM 86.32 0.72 85.60 52.92 10136.82 11:39:01 PM 41.23 0.42 40.81 64.79 3699.28 11:40:01 PM 69.66 9.45 60.21 1685.30 7523.93 11:41:02 PM 8.23 0.00 8.23 0.00 615.66 11:42:01 PM 2.34 0.00 2.34 0.00 65.67 11:43:01 PM 0.12 0.00 0.12 0.00 1.17 11:44:01 PM 0.38 0.00 0.38 0.00 33.58 11:45:01 PM 1.80 0.00 1.80 0.00 66.59 11:46:01 PM 0.25 0.03 0.22 1.87 27.74 11:47:01 PM 0.35 0.02 0.33 0.13 84.62 11:48:01 PM 0.48 0.00 0.48 0.00 7.32 11:49:01 PM 0.35 0.05 0.30 2.27 47.56 11:50:01 PM 0.37 0.00 0.37 0.00 11.01 11:51:01 PM 20.59 0.40 20.19 46.78 1088.64 Average: 22.13 2.42 19.72 586.96 2037.79 11:36:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:37:01 PM 5362516 7084220 2519916 31.97 2688 1903852 686224 7.68 186388 2011132 190924 11:38:01 PM 5188600 7028620 2693832 34.18 2688 2015752 703316 7.87 198260 2143632 42428 11:39:01 PM 5094296 7024156 2788136 35.37 2688 2103448 712200 7.97 234732 2196472 66768 11:40:01 PM 4973052 7072616 2909380 36.91 2688 2267232 617928 6.92 267652 2260892 10840 11:41:02 PM 4973768 7073244 2908664 36.90 2688 2267236 617928 6.92 267656 2260728 4 11:42:01 PM 4973692 7073168 2908740 36.90 2688 2267236 617928 6.92 267656 2260868 8 11:43:01 PM 4974100 7073576 2908332 36.90 2688 2267236 617928 6.92 267656 2260812 4 11:44:01 PM 4929368 7029636 2953064 37.46 2688 2268024 717036 8.03 267780 2305004 4 11:45:01 PM 4927980 7028616 2954452 37.48 2688 2268400 717036 8.03 267780 2306540 128 11:46:01 PM 4923760 7025136 2958672 37.54 2688 2269140 717036 8.03 268052 2310560 24 11:47:01 PM 4914012 7017788 2968420 37.66 2688 2271532 733128 8.21 268204 2319332 8 11:48:01 PM 4916272 7020156 2966160 37.63 2688 2271640 733128 8.21 268204 2317184 116 11:49:01 PM 4842296 6947604 3040136 38.57 2688 2273064 822848 9.21 268236 2390900 128 11:50:01 PM 4967084 7074176 2915348 36.99 2688 2274848 625868 7.01 268560 2266824 1732 11:51:01 PM 5062068 6995272 2820364 35.78 2688 2106448 708084 7.93 467404 1996368 23420 Average: 5001524 7037866 2880908 36.55 2688 2206339 689841 7.72 268948 2240483 22436 11:36:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 330.82 202.32 1862.08 62.67 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 59.11 44.10 614.36 7.68 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 41.69 36.06 315.33 9.02 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 478.32 318.51 100.01 79.81 0.00 0.00 0.00 0.00 11:41:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:02 PM eth0 2.92 2.05 0.58 0.44 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 1.19 0.83 0.28 0.19 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 2.75 1.92 0.45 0.43 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 48.31 33.21 12.73 4.14 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 11.61 9.20 2.74 1.81 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 21.08 15.69 4.89 3.02 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 39.84 39.06 38.37 4.43 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 14.35 14.15 16.12 1.00 0.00 0.00 0.00 0.00 11:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 PM eth0 80.74 77.45 53.32 6.76 0.00 0.00 0.00 0.00 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 44.79 25.86 12.42 2.91 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 48.13 38.07 104.10 36.33 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 81.80 57.30 209.43 14.73 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) 07/06/2025 _x86_64_ (2 CPU) 23:35:32 LINUX RESTART (2 CPU) 11:36:01 PM CPU %user %nice %system %iowait %steal %idle 11:37:01 PM all 46.65 0.00 7.19 1.14 0.10 44.92 11:37:01 PM 0 33.52 0.00 5.68 0.89 0.10 59.81 11:37:01 PM 1 59.75 0.00 8.70 1.40 0.10 30.05 11:38:01 PM all 23.08 0.00 3.41 0.93 0.08 72.50 11:38:01 PM 0 18.28 0.00 3.04 0.60 0.07 78.01 11:38:01 PM 1 27.86 0.00 3.78 1.25 0.10 67.01 11:39:01 PM all 22.91 0.00 3.51 0.30 0.07 73.22 11:39:01 PM 0 10.41 0.00 3.12 0.18 0.07 86.22 11:39:01 PM 1 35.40 0.00 3.89 0.42 0.07 60.22 11:40:01 PM all 22.91 0.00 5.52 0.60 0.08 70.88 11:40:01 PM 0 20.47 0.00 5.20 0.42 0.08 73.84 11:40:01 PM 1 25.36 0.00 5.83 0.79 0.08 67.94 11:41:02 PM all 0.29 0.00 0.13 0.05 0.03 99.51 11:41:02 PM 0 0.13 0.00 0.17 0.08 0.02 99.60 11:41:02 PM 1 0.45 0.00 0.08 0.02 0.03 99.42 11:42:01 PM all 0.18 0.00 0.07 0.01 0.04 99.70 11:42:01 PM 0 0.05 0.00 0.03 0.00 0.03 99.88 11:42:01 PM 1 0.31 0.00 0.10 0.02 0.05 99.52 11:43:01 PM all 0.35 0.00 0.07 0.00 0.04 99.54 11:43:01 PM 0 0.08 0.00 0.07 0.00 0.03 99.82 11:43:01 PM 1 0.62 0.00 0.07 0.00 0.05 99.27 11:44:01 PM all 5.25 0.00 0.51 0.00 0.08 94.17 11:44:01 PM 0 3.25 0.00 0.40 0.00 0.07 96.28 11:44:01 PM 1 7.24 0.00 0.62 0.00 0.08 92.06 11:45:01 PM all 4.33 0.00 0.32 0.01 0.07 95.28 11:45:01 PM 0 5.22 0.00 0.33 0.02 0.07 94.36 11:45:01 PM 1 3.44 0.00 0.30 0.00 0.07 96.19 11:46:01 PM all 6.40 0.00 0.34 0.00 0.08 93.17 11:46:01 PM 0 4.40 0.00 0.23 0.00 0.07 95.30 11:46:01 PM 1 8.41 0.00 0.45 0.00 0.10 91.04 11:47:01 PM all 8.77 0.00 1.10 0.00 0.08 90.06 11:47:01 PM 0 14.70 0.00 1.79 0.00 0.07 83.44 11:47:01 PM 1 3.03 0.00 0.42 0.00 0.08 96.47 11:47:01 PM CPU %user %nice %system %iowait %steal %idle 11:48:01 PM all 5.87 0.00 0.48 0.00 0.07 93.57 11:48:01 PM 0 11.45 0.00 0.81 0.00 0.07 87.67 11:48:01 PM 1 0.70 0.00 0.18 0.00 0.07 99.05 11:49:01 PM all 6.85 0.00 0.84 0.00 0.07 92.24 11:49:01 PM 0 3.18 0.00 0.42 0.00 0.07 96.33 11:49:01 PM 1 10.58 0.00 1.28 0.00 0.07 88.07 11:50:01 PM all 1.84 0.00 0.32 0.00 0.07 97.78 11:50:01 PM 0 0.78 0.00 0.22 0.00 0.05 98.95 11:50:01 PM 1 2.89 0.00 0.42 0.00 0.08 96.61 11:51:01 PM all 22.01 0.00 3.06 0.13 0.08 74.73 11:51:01 PM 0 14.83 0.00 2.56 0.13 0.08 82.39 11:51:01 PM 1 29.16 0.00 3.57 0.12 0.07 67.09 Average: all 11.88 0.00 1.80 0.21 0.07 86.04 Average: 0 9.37 0.00 1.61 0.16 0.06 88.80 Average: 1 14.37 0.00 1.98 0.27 0.07 83.30