---> uname -a: Linux prd-centos8-robot-2c-8g-4897.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 586 4890 19 2220 6815 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:38:2f:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.205/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85511sec preferred_lft 85511sec inet6 fe80::f816:3eff:fe38:2f4c/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) 12/23/2024 _x86_64_ (2 CPU) 00:58:52 LINUX RESTART (2 CPU) 01:00:00 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 33.04 12.50 20.54 114.29 12520.54 01:01:01 AM 69.24 35.04 34.21 5655.85 12682.44 01:02:01 AM 111.91 0.17 111.74 4.26 10832.21 01:03:01 AM 38.19 1.07 37.13 113.71 3811.71 01:04:01 AM 52.40 6.78 45.62 1251.45 2953.10 01:05:01 AM 21.51 0.00 21.51 0.00 5461.69 01:06:01 AM 2.32 0.10 2.22 32.12 124.18 01:07:01 AM 0.87 0.00 0.87 0.00 604.92 01:08:01 AM 0.43 0.00 0.43 0.00 378.79 01:09:01 AM 0.78 0.02 0.77 1.07 241.49 01:10:01 AM 0.70 0.38 0.32 55.31 89.22 01:11:01 AM 0.33 0.00 0.33 0.00 78.19 01:12:01 AM 0.23 0.00 0.23 0.00 18.31 01:13:01 AM 17.26 0.42 16.84 47.72 2457.36 Average: 24.34 3.40 20.94 550.29 3070.43 01:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 6133040 7353644 1749392 22.19 2688 1424672 358544 4.55 111908 1405472 231840 01:01:01 AM 5551568 7080596 2330864 29.57 2688 1721752 683984 7.66 187492 1863104 93844 01:02:01 AM 5159132 6984828 2723300 34.55 2688 2004300 729700 8.17 190664 2194264 116196 01:03:01 AM 5288628 7091684 2593804 32.91 2688 1981072 619472 6.94 218100 2036896 20 01:04:01 AM 5028136 7070620 2854296 36.21 2688 2212356 631768 7.07 259000 2229504 156280 01:05:01 AM 5022460 7064924 2859972 36.28 2688 2212360 631768 7.07 259000 2230068 20 01:06:01 AM 4975444 7021428 2906988 36.88 2688 2215904 696436 7.80 259544 2276028 940 01:07:01 AM 4947728 7012356 2934704 37.23 2688 2234536 696436 7.80 259600 2303680 1908 01:08:01 AM 4934724 7008932 2947708 37.40 2688 2244152 696436 7.80 259600 2316380 236 01:09:01 AM 4927284 7008304 2955148 37.49 2688 2250952 719152 8.05 259732 2323184 152 01:10:01 AM 4532704 6941944 3349728 42.50 2688 2256704 734140 8.22 261280 2336968 1692 01:11:01 AM 4532500 6942172 3349932 42.50 2688 2257360 714684 8.00 261284 2337560 164 01:12:01 AM 4533452 6943512 3348980 42.49 2688 2257740 714684 8.00 261296 2336536 96 01:13:01 AM 5104916 7070096 2777516 35.24 2688 2141120 629088 7.04 491936 1935016 13384 Average: 5047980 7042503 2834452 35.96 2688 2101070 661164 7.40 252888 2151761 44055 01:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 8.93 5.36 2.52 0.80 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 272.33 168.88 1188.31 57.74 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 97.24 74.65 1053.69 10.42 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 13.70 9.32 6.55 3.64 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 216.49 162.05 335.35 42.30 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 7.43 4.70 2.53 1.93 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 36.84 25.47 29.39 4.95 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 48.11 37.03 131.06 9.93 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 25.25 17.06 60.15 6.52 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 26.76 24.65 24.67 12.87 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 50.68 60.96 59.17 5.63 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 8.83 5.92 1.93 1.27 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 12.11 10.23 2.85 1.81 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 80.49 54.78 150.34 89.33 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 68.86 50.38 234.02 19.08 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) 12/23/2024 _x86_64_ (2 CPU) 00:58:52 LINUX RESTART (2 CPU) 01:00:00 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 0.90 0.00 2.69 52.91 0.00 43.50 01:00:01 AM 0 0.89 0.00 2.68 96.43 0.00 0.00 01:00:01 AM 1 0.90 0.00 2.70 9.01 0.00 87.39 01:01:01 AM all 22.55 0.03 4.86 27.48 0.08 45.00 01:01:01 AM 0 24.79 0.02 5.12 26.31 0.08 43.68 01:01:01 AM 1 20.32 0.03 4.60 28.65 0.08 46.32 01:02:01 AM all 31.61 0.00 4.34 6.33 0.10 57.63 01:02:01 AM 0 37.93 0.00 5.11 7.27 0.10 49.59 01:02:01 AM 1 25.46 0.00 3.58 5.42 0.10 65.44 01:03:01 AM all 15.12 0.00 1.76 1.31 0.05 81.76 01:03:01 AM 0 17.34 0.00 2.17 1.52 0.05 78.92 01:03:01 AM 1 12.90 0.00 1.35 1.10 0.05 84.60 01:04:01 AM all 28.38 0.00 5.38 1.86 0.12 64.26 01:04:01 AM 0 33.71 0.00 5.69 1.13 0.12 59.35 01:04:01 AM 1 23.06 0.00 5.07 2.58 0.12 69.17 01:05:01 AM all 0.28 0.00 0.34 1.19 0.04 98.14 01:05:01 AM 0 0.15 0.00 0.33 1.35 0.03 98.13 01:05:01 AM 1 0.42 0.00 0.35 1.04 0.05 98.15 01:06:01 AM all 5.09 0.00 0.28 0.07 0.07 94.50 01:06:01 AM 0 3.87 0.00 0.23 0.08 0.07 95.75 01:06:01 AM 1 6.31 0.00 0.33 0.05 0.07 93.24 01:07:01 AM all 18.46 0.00 0.21 0.14 0.08 81.12 01:07:01 AM 0 19.54 0.00 0.18 0.12 0.07 80.10 01:07:01 AM 1 17.38 0.00 0.23 0.17 0.08 82.14 01:08:01 AM all 8.63 0.00 0.15 0.07 0.07 91.08 01:08:01 AM 0 9.18 0.00 0.17 0.13 0.07 90.45 01:08:01 AM 1 8.08 0.00 0.13 0.00 0.07 91.72 01:09:01 AM all 15.35 0.00 0.22 0.03 0.07 84.35 01:09:01 AM 0 13.96 0.00 0.22 0.00 0.07 85.75 01:09:01 AM 1 16.73 0.00 0.22 0.05 0.07 82.94 01:10:01 AM all 9.69 0.00 6.45 0.04 0.08 83.74 01:10:01 AM 0 10.72 0.00 6.53 0.03 0.08 82.64 01:10:01 AM 1 8.66 0.00 6.37 0.05 0.08 84.83 01:10:01 AM CPU %user %nice %system %iowait %steal %idle 01:11:01 AM all 2.87 0.00 0.16 0.00 0.07 96.91 01:11:01 AM 0 4.30 0.00 0.18 0.00 0.08 95.43 01:11:01 AM 1 1.44 0.00 0.13 0.00 0.05 98.38 01:12:01 AM all 3.65 0.00 0.18 0.00 0.08 96.10 01:12:01 AM 0 5.08 0.00 0.17 0.00 0.07 94.68 01:12:01 AM 1 2.21 0.00 0.18 0.00 0.08 97.52 01:13:01 AM all 21.32 0.00 2.82 0.31 0.07 75.48 01:13:01 AM 0 33.17 0.00 3.46 0.25 0.07 63.06 01:13:01 AM 1 9.48 0.00 2.19 0.37 0.07 87.89 Average: all 14.04 0.00 2.09 3.05 0.07 80.75 Average: 0 16.38 0.00 2.27 3.06 0.07 78.22 Average: 1 11.71 0.00 1.90 3.04 0.07 83.27