---> uname -a: Linux prd-centos8-robot-2c-8g-4595.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 616 4857 19 2222 6782 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:e2:72:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.91/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85423sec preferred_lft 85423sec inet6 fe80::f816:3eff:fee2:7260/64 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) 11/02/2025 _x86_64_ (2 CPU) 00:52:56 LINUX RESTART (2 CPU) 12:54:02 AM tps rtps wtps bread/s bwrtn/s 12:55:01 AM 96.07 3.29 92.78 390.11 6776.75 12:56:01 AM 75.52 0.65 74.87 51.06 10829.36 12:57:01 AM 55.29 7.13 48.16 1310.71 2729.18 12:58:01 AM 52.35 0.25 52.10 47.05 7636.87 12:59:01 AM 3.55 0.00 3.55 0.00 114.35 01:00:01 AM 0.17 0.03 0.13 0.27 1.05 01:01:01 AM 0.25 0.02 0.23 0.13 2.70 01:02:01 AM 2.45 0.32 2.13 15.33 137.13 01:03:01 AM 0.53 0.00 0.53 0.00 132.94 01:04:01 AM 0.35 0.00 0.35 0.00 153.63 01:05:01 AM 0.22 0.00 0.22 0.00 102.90 01:06:01 AM 0.32 0.00 0.32 0.00 138.62 01:07:01 AM 0.40 0.00 0.40 0.00 143.81 01:08:01 AM 6.46 0.35 6.11 37.19 231.62 01:09:01 AM 32.52 0.52 32.01 63.85 2401.10 Average: 21.68 0.83 20.85 127.41 2096.88 12:54:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:55:01 AM 5221244 7018704 2661180 33.76 2688 1974444 714684 8.00 185740 2138456 245040 12:56:01 AM 5155456 6996880 2726968 34.60 2688 2018084 724096 8.11 208868 2169484 9936 12:57:01 AM 4925456 7016836 2956968 37.51 2688 2258676 684288 7.66 254724 2323212 190360 12:58:01 AM 4941336 7038716 2941088 37.31 2688 2264976 678004 7.59 258828 2299080 20 12:59:01 AM 4941088 7038468 2941336 37.32 2688 2264976 678004 7.59 258828 2299196 4 01:00:01 AM 4939836 7037220 2942588 37.33 2688 2264980 668124 7.48 258828 2299924 12 01:01:01 AM 4940300 7037808 2942124 37.33 2688 2265084 668124 7.48 258832 2299784 100 01:02:01 AM 4885648 6986908 2996776 38.02 2688 2268836 751336 8.41 259392 2353488 1440 01:03:01 AM 4881176 6986588 3001248 38.08 2688 2272996 790824 8.85 259392 2358192 1832 01:04:01 AM 4877308 6985920 3005116 38.12 2688 2276188 790824 8.85 259392 2361696 528 01:05:01 AM 4871532 6983488 3010892 38.20 2688 2279548 810420 9.07 259392 2367344 844 01:06:01 AM 4865580 6981008 3016844 38.27 2688 2283004 828608 9.28 259392 2373392 208 01:07:01 AM 4859668 6979096 3022756 38.35 2688 2287088 828608 9.28 259392 2379060 92 01:08:01 AM 4936852 6940656 2945572 37.37 2688 2175072 760672 8.52 314612 2263004 79220 01:09:01 AM 4977584 6954488 2904840 36.85 2688 2150612 744136 8.33 483604 2061780 22328 Average: 4948004 6998852 2934420 37.23 2688 2220304 741383 8.30 269281 2289806 36798 12:54:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 90.65 76.82 1079.48 10.95 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 72.02 47.19 584.34 6.10 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 44.93 39.26 336.38 9.16 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 372.89 257.95 103.54 80.33 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 2.93 2.22 0.60 0.52 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 3.05 2.02 0.49 0.45 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 9.68 5.43 3.08 0.59 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 224.14 213.78 41.34 16.34 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 206.90 207.25 40.60 15.70 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 184.99 185.34 32.83 13.50 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 204.85 205.00 37.35 15.65 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 249.67 248.97 48.14 18.46 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 189.60 191.23 37.71 13.91 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 206.96 174.14 154.18 108.85 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 16.74 15.13 14.34 7.90 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 138.72 124.83 166.61 21.24 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) 11/02/2025 _x86_64_ (2 CPU) 00:52:56 LINUX RESTART (2 CPU) 12:54:02 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 39.78 0.00 5.79 1.12 0.09 53.21 12:55:01 AM 0 34.54 0.00 5.90 0.81 0.08 58.66 12:55:01 AM 1 45.03 0.00 5.69 1.42 0.10 47.77 12:56:01 AM all 15.10 0.00 2.34 1.92 0.07 80.57 12:56:01 AM 0 13.91 0.00 2.25 2.10 0.07 81.67 12:56:01 AM 1 16.30 0.00 2.42 1.73 0.07 79.48 12:57:01 AM all 32.34 0.00 5.79 0.47 0.10 61.30 12:57:01 AM 0 20.03 0.00 4.87 0.52 0.10 74.48 12:57:01 AM 1 44.64 0.00 6.70 0.43 0.10 48.13 12:58:01 AM all 13.10 0.00 2.60 0.48 0.08 83.74 12:58:01 AM 0 6.22 0.00 2.12 0.33 0.10 91.23 12:58:01 AM 1 19.98 0.00 3.08 0.62 0.07 76.25 12:59:01 AM all 0.36 0.00 0.09 0.01 0.05 99.49 12:59:01 AM 0 0.62 0.00 0.10 0.02 0.05 99.22 12:59:01 AM 1 0.10 0.00 0.08 0.00 0.05 99.77 01:00:01 AM all 0.34 0.00 0.09 0.00 0.06 99.51 01:00:01 AM 0 0.57 0.00 0.07 0.00 0.05 99.32 01:00:01 AM 1 0.12 0.00 0.12 0.00 0.07 99.70 01:01:01 AM all 0.36 0.00 0.09 0.00 0.03 99.52 01:01:01 AM 0 0.57 0.00 0.03 0.00 0.02 99.38 01:01:01 AM 1 0.15 0.00 0.15 0.00 0.05 99.65 01:02:01 AM all 11.81 0.00 1.19 0.03 0.10 86.88 01:02:01 AM 0 9.36 0.00 1.13 0.02 0.10 89.39 01:02:01 AM 1 14.25 0.00 1.25 0.03 0.10 84.37 01:03:01 AM all 12.91 0.00 1.17 0.00 0.10 85.82 01:03:01 AM 0 12.45 0.00 1.13 0.00 0.10 86.32 01:03:01 AM 1 13.37 0.00 1.21 0.00 0.10 85.32 01:04:01 AM all 9.14 0.00 0.92 0.00 0.12 89.82 01:04:01 AM 0 7.44 0.00 0.92 0.00 0.12 91.52 01:04:01 AM 1 10.85 0.00 0.91 0.00 0.12 88.13 01:05:01 AM all 11.98 0.00 0.99 0.00 0.09 86.94 01:05:01 AM 0 8.20 0.00 0.91 0.00 0.08 90.81 01:05:01 AM 1 15.77 0.00 1.08 0.00 0.10 83.05 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 12.29 0.00 1.19 0.00 0.10 86.42 01:06:01 AM 0 6.98 0.00 1.08 0.00 0.10 91.84 01:06:01 AM 1 17.62 0.00 1.30 0.00 0.10 80.97 01:07:01 AM all 11.09 0.00 1.15 0.00 0.11 87.65 01:07:01 AM 0 9.33 0.00 1.20 0.00 0.10 89.37 01:07:01 AM 1 12.84 0.00 1.11 0.00 0.12 85.93 01:08:01 AM all 18.97 0.00 2.35 0.04 0.08 78.55 01:08:01 AM 0 11.53 0.00 1.81 0.03 0.08 86.55 01:08:01 AM 1 26.44 0.00 2.89 0.05 0.08 70.54 01:09:01 AM all 30.44 0.00 3.65 0.17 0.09 65.65 01:09:01 AM 0 26.48 0.00 3.23 0.13 0.08 70.07 01:09:01 AM 1 34.40 0.00 4.07 0.22 0.10 61.21 Average: all 14.66 0.00 1.96 0.28 0.09 83.01 Average: 0 11.20 0.00 1.78 0.26 0.08 86.67 Average: 1 18.11 0.00 2.14 0.30 0.09 79.36