---> uname -a: Linux prd-centos8-robot-2c-8g-5174.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 595 4963 19 2138 6806 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:ca:19:1b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.219/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85578sec preferred_lft 85578sec inet6 fe80::f816:3eff:feca:191b/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) 12/24/2024 _x86_64_ (2 CPU) 04:02:50 LINUX RESTART (2 CPU) 04:03:01 AM tps rtps wtps bread/s bwrtn/s 04:04:01 AM 205.31 157.33 47.98 15126.22 38695.03 04:05:01 AM 111.36 0.23 111.13 11.86 10632.06 04:06:01 AM 36.41 1.05 35.36 115.45 4395.07 04:07:01 AM 52.42 6.78 45.63 1249.72 2894.49 04:08:01 AM 25.38 0.00 25.38 0.00 5625.26 04:09:01 AM 0.38 0.00 0.38 0.00 6.35 04:10:01 AM 0.15 0.00 0.15 0.00 1.32 04:11:01 AM 0.43 0.10 0.33 32.12 8.75 04:12:01 AM 2.10 0.00 2.10 0.00 115.23 04:13:01 AM 0.47 0.00 0.47 0.00 107.83 04:14:01 AM 0.32 0.00 0.32 0.00 17.86 04:15:01 AM 0.25 0.03 0.22 1.87 24.10 04:16:01 AM 20.51 0.42 20.09 47.72 1086.35 Average: 35.04 12.77 22.27 1275.86 4893.30 04:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 AM 5556524 7050592 2325908 29.51 2688 1688332 737720 8.26 183572 1864644 79416 04:05:01 AM 5162648 6962636 2719784 34.50 2688 1977400 764832 8.56 188272 2188956 110232 04:06:01 AM 5283108 7085924 2599324 32.98 2688 1980808 668756 7.49 218028 2039300 16 04:07:01 AM 5024876 7067380 2857556 36.25 2688 2212020 654140 7.32 258804 2229932 156352 04:08:01 AM 5012124 7054212 2870308 36.41 2688 2212036 654140 7.32 258824 2238328 4 04:09:01 AM 5011980 7054064 2870452 36.42 2688 2212040 654140 7.32 258836 2238428 4 04:10:01 AM 5011412 7053496 2871020 36.42 2688 2212040 669768 7.50 258832 2238792 4 04:11:01 AM 4970588 7014524 2911844 36.94 2688 2213884 724556 8.11 259092 2279352 864 04:12:01 AM 4963796 7010024 2918636 37.03 2688 2216176 724556 8.11 259100 2286092 1720 04:13:01 AM 4960536 7008268 2921896 37.07 2688 2217688 724556 8.11 259100 2289228 144 04:14:01 AM 4960100 7008204 2922332 37.07 2688 2218052 724556 8.11 259100 2289852 88 04:15:01 AM 4958856 7008240 2923576 37.09 2688 2219332 724556 8.11 259244 2291056 632 04:16:01 AM 5095456 6976948 2786976 35.36 2688 2058012 729780 8.17 454024 1985336 13384 Average: 5074770 7027270 2807662 35.62 2688 2125986 704312 7.89 259602 2189177 27912 04:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 247.17 149.30 1398.44 58.33 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 94.97 79.36 1139.19 11.66 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 16.40 10.58 7.05 3.87 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 56.40 43.54 304.68 13.42 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 598.87 429.23 111.87 89.91 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 3.13 2.23 0.61 0.52 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 2.70 1.98 0.43 0.42 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 35.35 21.39 10.08 3.05 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 36.46 28.35 9.89 5.33 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 22.84 15.58 4.58 3.01 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 15.75 9.42 3.00 1.84 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 14.31 10.38 3.58 2.81 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 94.75 59.75 103.46 34.36 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 95.31 66.24 238.24 17.58 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) 12/24/2024 _x86_64_ (2 CPU) 04:02:50 LINUX RESTART (2 CPU) 04:03:01 AM CPU %user %nice %system %iowait %steal %idle 04:04:01 AM all 46.28 0.07 11.08 14.93 0.14 27.51 04:04:01 AM 0 44.26 0.07 10.66 12.09 0.13 32.79 04:04:01 AM 1 48.29 0.07 11.49 17.75 0.15 22.24 04:05:01 AM all 37.28 0.00 4.96 3.43 0.13 54.20 04:05:01 AM 0 42.43 0.00 5.19 2.70 0.13 49.55 04:05:01 AM 1 32.13 0.00 4.74 4.16 0.12 58.85 04:06:01 AM all 11.97 0.00 1.76 1.02 0.08 85.17 04:06:01 AM 0 14.22 0.00 1.62 1.47 0.10 82.59 04:06:01 AM 1 9.71 0.00 1.90 0.57 0.07 87.75 04:07:01 AM all 28.25 0.00 5.17 1.09 0.09 65.40 04:07:01 AM 0 37.10 0.00 5.82 1.40 0.10 55.57 04:07:01 AM 1 19.40 0.00 4.52 0.78 0.08 75.21 04:08:01 AM all 1.18 0.00 1.33 0.88 0.04 96.57 04:08:01 AM 0 0.84 0.00 1.44 0.97 0.05 96.69 04:08:01 AM 1 1.51 0.00 1.21 0.79 0.03 96.45 04:09:01 AM all 0.35 0.00 0.08 0.00 0.03 99.54 04:09:01 AM 0 0.13 0.00 0.10 0.00 0.03 99.73 04:09:01 AM 1 0.57 0.00 0.05 0.00 0.03 99.35 04:10:01 AM all 0.25 0.00 0.11 0.00 0.03 99.61 04:10:01 AM 0 0.10 0.00 0.10 0.00 0.03 99.77 04:10:01 AM 1 0.40 0.00 0.12 0.00 0.03 99.45 04:11:01 AM all 4.38 0.00 0.44 0.03 0.04 95.11 04:11:01 AM 0 3.31 0.00 0.52 0.05 0.05 96.08 04:11:01 AM 1 5.46 0.00 0.37 0.00 0.03 94.13 04:12:01 AM all 12.82 0.00 0.85 0.01 0.08 86.24 04:12:01 AM 0 17.02 0.00 0.90 0.02 0.07 82.00 04:12:01 AM 1 8.63 0.00 0.80 0.00 0.08 90.49 04:13:01 AM all 8.36 0.00 0.35 0.03 0.06 91.21 04:13:01 AM 0 11.38 0.00 0.42 0.00 0.07 88.14 04:13:01 AM 1 5.34 0.00 0.28 0.05 0.05 94.27 04:14:01 AM all 4.27 0.00 0.29 0.00 0.07 95.37 04:14:01 AM 0 4.06 0.00 0.27 0.00 0.07 95.60 04:14:01 AM 1 4.48 0.00 0.32 0.00 0.07 95.14 04:14:01 AM CPU %user %nice %system %iowait %steal %idle 04:15:01 AM all 5.63 0.00 0.26 0.00 0.05 94.06 04:15:01 AM 0 4.63 0.00 0.13 0.00 0.03 95.21 04:15:01 AM 1 6.64 0.00 0.38 0.00 0.07 92.91 04:16:01 AM all 22.30 0.00 2.85 0.35 0.08 74.43 04:16:01 AM 0 25.13 0.00 3.01 0.35 0.07 71.45 04:16:01 AM 1 19.47 0.00 2.69 0.35 0.08 77.41 Average: all 14.09 0.01 2.27 1.67 0.07 81.90 Average: 0 15.73 0.01 2.32 1.46 0.07 80.42 Average: 1 12.45 0.01 2.22 1.87 0.07 83.38