---> uname -a: Linux prd-centos8-robot-2c-8g-7693.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 573 4993 19 2130 6828 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:0d:01:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.134/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85624sec preferred_lft 85624sec inet6 fe80::f816:3eff:fe0d:18c/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) 02/02/2025 _x86_64_ (2 CPU) 02:10:45 LINUX RESTART (2 CPU) 02:11:01 AM tps rtps wtps bread/s bwrtn/s 02:12:01 AM 169.29 131.05 38.24 9305.15 34645.49 02:13:01 AM 22.31 17.41 4.90 5139.35 3409.26 02:14:01 AM 120.46 0.40 120.06 16.66 11185.47 02:15:01 AM 33.59 0.67 32.92 51.18 4871.91 02:16:01 AM 12.05 0.42 11.63 64.79 357.84 02:17:01 AM 33.48 6.72 26.76 1245.93 2629.30 02:18:01 AM 38.29 0.03 38.25 3.47 5912.10 02:19:01 AM 5.05 0.12 4.93 33.06 203.85 02:20:01 AM 1.90 0.00 1.90 0.00 114.68 02:21:01 AM 0.37 0.00 0.37 0.00 4.43 02:22:01 AM 0.25 0.00 0.25 0.00 4.25 02:23:01 AM 12.96 0.32 12.65 36.93 680.15 Average: 37.50 13.10 24.41 1324.99 5335.95 02:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 AM 6055604 7335420 1826820 23.18 2688 1479144 363644 4.61 112276 1458684 40016 02:13:01 AM 5654092 7118428 2228332 28.27 2688 1659916 675208 7.56 176156 1780520 67788 02:14:01 AM 5203728 7031676 2678696 33.98 2688 2006628 723184 8.10 189820 2152192 155584 02:15:01 AM 5216088 7018508 2666336 33.83 2688 1980532 722748 8.09 198084 2126388 4 02:16:01 AM 5297380 7101748 2585044 32.80 2688 1982476 650028 7.28 217140 2027212 4 02:17:01 AM 5019396 7016204 2863028 36.32 2688 2169704 738172 8.27 269796 2234692 92172 02:18:01 AM 5031656 7076508 2850768 36.17 2688 2214756 654332 7.33 258180 2220052 4 02:19:01 AM 4982528 7029856 2899896 36.79 2688 2217232 701940 7.86 258448 2269508 1488 02:20:01 AM 4981928 7029260 2900496 36.80 2688 2217236 736060 8.24 258448 2269860 4 02:21:01 AM 4975452 7022804 2906972 36.88 2688 2217252 733964 8.22 258448 2276040 24 02:22:01 AM 4972608 7019968 2909816 36.92 2688 2217268 733964 8.22 258448 2278392 20 02:23:01 AM 5128284 7001648 2754140 34.94 2688 2049324 719244 8.05 294176 2108228 13208 Average: 5209895 7066836 2672529 33.90 2688 2034289 679374 7.61 229118 2100147 30860 02:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 6.75 3.50 6.80 0.61 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 253.72 138.72 860.29 56.37 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 123.76 98.97 1400.20 13.16 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 5.16 2.32 2.23 0.81 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 13.35 9.33 5.22 3.53 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 29.45 29.10 292.72 5.28 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 217.83 157.00 48.89 41.63 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 47.85 41.49 26.47 13.71 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 156.29 155.21 31.32 65.01 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 187.10 183.66 110.65 72.98 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 147.07 141.65 59.97 50.41 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 74.84 49.93 106.72 23.43 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 105.26 84.24 245.96 28.91 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) 02/02/2025 _x86_64_ (2 CPU) 02:10:45 LINUX RESTART (2 CPU) 02:11:01 AM CPU %user %nice %system %iowait %steal %idle 02:12:01 AM all 18.73 0.05 6.97 67.16 0.10 6.99 02:12:01 AM 0 19.53 0.02 6.93 61.36 0.07 12.10 02:12:01 AM 1 17.91 0.09 7.01 73.04 0.14 1.81 02:13:01 AM all 14.58 0.00 3.82 57.22 0.07 24.31 02:13:01 AM 0 18.86 0.00 3.28 57.51 0.07 20.27 02:13:01 AM 1 10.29 0.00 4.36 56.93 0.07 28.36 02:14:01 AM all 34.15 0.00 5.29 3.71 0.11 56.74 02:14:01 AM 0 41.28 0.00 5.77 4.18 0.12 48.66 02:14:01 AM 1 27.03 0.00 4.81 3.23 0.10 64.82 02:15:01 AM all 6.26 0.00 1.02 1.39 0.05 91.28 02:15:01 AM 0 10.06 0.00 1.20 1.05 0.05 87.64 02:15:01 AM 1 2.45 0.00 0.83 1.74 0.05 94.92 02:16:01 AM all 9.09 0.00 1.19 0.18 0.05 89.49 02:16:01 AM 0 15.47 0.00 1.50 0.20 0.05 82.77 02:16:01 AM 1 2.71 0.00 0.89 0.15 0.05 96.21 02:17:01 AM all 15.42 0.00 3.19 10.15 0.06 71.18 02:17:01 AM 0 21.69 0.00 3.54 7.66 0.07 67.04 02:17:01 AM 1 9.15 0.00 2.84 12.64 0.05 75.33 02:18:01 AM all 12.73 0.00 2.49 0.78 0.07 83.93 02:18:01 AM 0 12.88 0.00 2.47 0.40 0.07 84.18 02:18:01 AM 1 12.58 0.00 2.51 1.15 0.07 83.69 02:19:01 AM all 5.05 0.00 0.36 0.44 0.04 94.12 02:19:01 AM 0 9.36 0.00 0.52 0.03 0.05 90.04 02:19:01 AM 1 0.75 0.00 0.20 0.84 0.03 98.18 02:20:01 AM all 13.33 0.00 0.37 0.01 0.07 86.23 02:20:01 AM 0 0.70 0.00 0.15 0.02 0.05 99.08 02:20:01 AM 1 25.99 0.00 0.59 0.00 0.08 73.34 02:21:01 AM all 16.89 0.00 0.44 0.00 0.09 82.58 02:21:01 AM 0 1.51 0.00 0.28 0.00 0.07 98.14 02:21:01 AM 1 32.29 0.00 0.60 0.00 0.12 66.98 02:22:01 AM all 20.59 0.00 0.42 0.00 0.08 78.91 02:22:01 AM 0 1.07 0.00 0.22 0.00 0.07 98.64 02:22:01 AM 1 40.14 0.00 0.62 0.00 0.08 59.16 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 13.33 0.00 2.04 0.67 0.07 83.89 02:23:01 AM 0 18.18 0.00 1.98 1.12 0.07 78.65 02:23:01 AM 1 8.44 0.00 2.10 0.22 0.07 89.18 Average: all 15.01 0.00 2.30 11.73 0.07 70.89 Average: 0 14.22 0.00 2.32 11.07 0.07 72.32 Average: 1 15.80 0.01 2.27 12.38 0.08 69.47