---> uname -a: Linux prd-centos8-robot-2c-8g-40094.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 614 4851 19 2231 6785 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:db:4c:55 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.36/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85156sec preferred_lft 85156sec inet6 fe80::f816:3eff:fedb:4c55/64 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) 01:55:30 LINUX RESTART (2 CPU) 01:56:01 AM tps rtps wtps bread/s bwrtn/s 01:57:01 AM 128.66 51.75 76.91 7497.10 30348.53 01:58:01 AM 103.22 0.72 102.50 52.92 11616.31 01:59:01 AM 25.18 0.42 24.76 64.79 2018.75 02:00:01 AM 67.44 6.96 60.48 1292.77 4857.10 02:01:01 AM 26.29 0.00 26.29 0.00 4952.98 02:02:01 AM 0.60 0.08 0.52 1.86 9.42 02:03:01 AM 0.15 0.00 0.15 0.00 1.98 02:04:01 AM 0.28 0.02 0.27 0.13 7.38 02:05:01 AM 1.97 0.00 1.97 0.00 185.77 02:06:01 AM 0.40 0.03 0.37 1.87 196.88 02:07:01 AM 0.35 0.00 0.35 0.00 152.95 02:08:01 AM 0.23 0.00 0.23 0.00 98.27 02:09:01 AM 0.35 0.00 0.35 0.00 102.32 02:10:01 AM 0.40 0.00 0.40 0.00 64.18 02:11:01 AM 0.32 0.03 0.28 0.27 72.90 02:12:01 AM 1.33 0.00 1.33 0.00 51.62 02:13:01 AM 0.35 0.00 0.35 0.00 128.41 02:14:01 AM 0.18 0.00 0.18 0.00 53.60 02:15:01 AM 16.14 0.33 15.81 37.85 2074.16 02:16:01 AM 26.53 0.52 26.01 63.86 1063.46 Average: 20.02 3.04 16.97 450.68 2902.79 01:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:57:01 AM 5311920 7001064 2570512 32.61 2688 1875352 753520 8.44 220616 2044252 191140 01:58:01 AM 5174952 7012332 2707480 34.35 2688 2013144 703608 7.88 198564 2159392 42480 01:59:01 AM 5195316 7037800 2687116 34.09 2688 2018572 694248 7.77 223524 2116400 14252 02:00:01 AM 4979152 7064360 2903280 36.83 2688 2252816 649468 7.27 262236 2266452 133108 02:01:01 AM 4942636 7027492 2939796 37.30 2688 2252828 671040 7.51 262244 2299480 8 02:02:01 AM 4942940 7027864 2939492 37.29 2688 2252896 671040 7.51 262384 2299172 4 02:03:01 AM 4942596 7027520 2939836 37.30 2688 2252896 671040 7.51 262384 2299348 8 02:04:01 AM 4892972 6980784 2989460 37.93 2688 2255792 758944 8.50 262512 2348648 2876 02:05:01 AM 4886500 6977664 2995932 38.01 2688 2259136 777616 8.71 262784 2354776 2464 02:06:01 AM 4878320 6974916 3004112 38.11 2688 2264568 777616 8.71 263056 2362264 2052 02:07:01 AM 4876988 6976340 3005444 38.13 2688 2267340 777616 8.71 263056 2364108 360 02:08:01 AM 4869044 6973208 3013388 38.23 2688 2272136 795280 8.90 263056 2371460 2248 02:09:01 AM 4868800 6973712 3013632 38.23 2688 2272892 757096 8.48 263056 2372340 24 02:10:01 AM 4866248 6973112 3016184 38.26 2688 2274836 793060 8.88 263056 2374684 160 02:11:01 AM 4864724 6973504 3017708 38.28 2688 2276752 774016 8.67 263232 2376112 20 02:12:01 AM 4860840 6973032 3021592 38.33 2688 2280180 774016 8.67 263232 2379632 2792 02:13:01 AM 4859584 6973136 3022848 38.35 2688 2281532 774016 8.67 263232 2381020 400 02:14:01 AM 4769996 6884976 3112436 39.49 2688 2282960 853136 9.55 263232 2470452 276 02:15:01 AM 4986600 6962408 2895832 36.74 2688 2149648 752708 8.43 330264 2209200 23940 02:16:01 AM 4970380 6959560 2912052 36.94 2688 2163652 761940 8.53 490652 2066808 24364 Average: 4947025 6987739 2935407 37.24 2688 2210996 747051 8.36 270319 2295800 22149 01:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 275.72 181.26 1641.73 59.84 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 80.60 65.07 826.56 9.80 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 19.23 14.41 7.31 4.97 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 44.87 39.79 319.40 13.39 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 541.25 405.63 103.90 85.40 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 2.96 2.28 0.61 0.51 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 3.03 2.15 0.73 0.64 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 82.80 72.07 28.41 6.11 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 161.18 160.41 36.96 12.52 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 59.87 59.77 34.00 5.98 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 96.42 96.12 23.63 7.76 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 97.75 98.95 36.14 7.94 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 41.73 39.28 7.24 3.70 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 112.16 111.73 21.42 8.87 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 133.94 133.28 23.53 10.36 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 116.44 116.71 30.06 9.20 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 30.00 30.34 4.85 2.50 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 46.03 46.60 7.69 3.59 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 124.49 78.39 169.83 99.38 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 14.75 14.21 12.79 6.90 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 104.26 88.42 166.84 17.97 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) 01:55:30 LINUX RESTART (2 CPU) 01:56:01 AM CPU %user %nice %system %iowait %steal %idle 01:57:01 AM all 39.42 0.03 7.57 16.97 0.10 35.91 01:57:01 AM 0 30.53 0.03 7.55 16.65 0.10 45.13 01:57:01 AM 1 48.30 0.03 7.59 17.30 0.10 26.68 01:58:01 AM all 30.76 0.00 4.62 3.67 0.10 60.85 01:58:01 AM 0 29.79 0.00 4.50 4.03 0.10 61.59 01:58:01 AM 1 31.73 0.00 4.74 3.31 0.10 60.12 01:59:01 AM all 13.04 0.00 2.22 0.68 0.07 83.99 01:59:01 AM 0 9.30 0.00 1.92 0.25 0.07 88.46 01:59:01 AM 1 16.77 0.00 2.52 1.12 0.07 79.52 02:00:01 AM all 31.95 0.00 5.34 6.00 0.12 56.58 02:00:01 AM 0 31.06 0.00 5.37 4.65 0.12 58.81 02:00:01 AM 1 32.85 0.00 5.31 7.36 0.12 54.36 02:01:01 AM all 1.10 0.00 1.10 2.66 0.07 95.08 02:01:01 AM 0 0.80 0.00 1.14 3.83 0.08 94.14 02:01:01 AM 1 1.39 0.00 1.06 1.48 0.05 96.03 02:02:01 AM all 0.26 0.00 0.11 0.03 0.03 99.57 02:02:01 AM 0 0.10 0.00 0.10 0.00 0.03 99.77 02:02:01 AM 1 0.42 0.00 0.12 0.07 0.02 99.38 02:03:01 AM all 0.36 0.00 0.07 0.00 0.03 99.54 02:03:01 AM 0 0.12 0.00 0.07 0.00 0.03 99.78 02:03:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 02:04:01 AM all 6.34 0.00 0.95 0.03 0.07 92.61 02:04:01 AM 0 4.64 0.00 0.65 0.07 0.05 94.59 02:04:01 AM 1 8.05 0.00 1.24 0.00 0.08 90.63 02:05:01 AM all 11.64 0.00 1.29 0.03 0.09 86.95 02:05:01 AM 0 4.84 0.00 0.87 0.07 0.07 94.15 02:05:01 AM 1 18.73 0.00 1.72 0.00 0.11 79.45 02:06:01 AM all 10.27 0.00 0.90 0.02 0.10 88.72 02:06:01 AM 0 10.89 0.00 1.01 0.03 0.08 87.99 02:06:01 AM 1 9.65 0.00 0.79 0.00 0.12 89.44 02:07:01 AM all 8.36 0.00 0.76 0.00 0.08 90.80 02:07:01 AM 0 3.99 0.00 0.49 0.00 0.08 95.44 02:07:01 AM 1 12.80 0.00 1.04 0.00 0.07 86.09 02:07:01 AM CPU %user %nice %system %iowait %steal %idle 02:08:01 AM all 10.35 0.00 1.18 0.00 0.06 88.41 02:08:01 AM 0 7.51 0.00 1.04 0.00 0.05 91.40 02:08:01 AM 1 13.19 0.00 1.33 0.00 0.07 85.42 02:09:01 AM all 7.35 0.00 0.56 0.00 0.09 92.00 02:09:01 AM 0 4.27 0.00 0.41 0.00 0.07 95.26 02:09:01 AM 1 10.48 0.00 0.71 0.00 0.12 88.69 02:10:01 AM all 8.62 0.00 0.82 0.02 0.07 90.47 02:10:01 AM 0 5.76 0.00 0.57 0.03 0.07 93.57 02:10:01 AM 1 11.54 0.00 1.08 0.00 0.07 87.32 02:11:01 AM all 8.20 0.00 0.89 0.01 0.11 90.79 02:11:01 AM 0 6.21 0.00 0.79 0.02 0.12 92.87 02:11:01 AM 1 10.21 0.00 1.00 0.00 0.10 88.69 02:12:01 AM all 9.93 0.00 0.91 0.02 0.07 89.07 02:12:01 AM 0 5.59 0.00 0.60 0.00 0.07 93.73 02:12:01 AM 1 14.34 0.00 1.23 0.03 0.07 84.33 02:13:01 AM all 4.06 0.00 0.54 0.00 0.08 95.32 02:13:01 AM 0 3.98 0.00 0.49 0.00 0.07 95.46 02:13:01 AM 1 4.14 0.00 0.60 0.00 0.08 95.17 02:14:01 AM all 7.19 0.00 0.75 0.00 0.08 91.98 02:14:01 AM 0 2.65 0.00 0.55 0.00 0.08 96.72 02:14:01 AM 1 11.74 0.00 0.94 0.00 0.08 87.24 02:15:01 AM all 19.94 0.00 2.56 3.94 0.08 73.48 02:15:01 AM 0 16.33 0.00 2.43 3.47 0.08 77.69 02:15:01 AM 1 23.55 0.00 2.70 4.41 0.07 69.27 02:16:01 AM all 24.74 0.00 3.05 3.75 0.10 68.36 02:16:01 AM 0 19.16 0.00 2.92 3.71 0.10 74.11 02:16:01 AM 1 30.33 0.00 3.18 3.80 0.10 62.59 Average: all 12.71 0.00 1.81 1.90 0.08 83.49 Average: 0 9.89 0.00 1.68 1.84 0.08 86.51 Average: 1 15.55 0.00 1.95 1.96 0.08 80.46