---> uname -a: Linux prd-centos8-robot-2c-8g-41585.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 583 4899 19 2215 6817 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:88:58:9a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.113/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85536sec preferred_lft 85536sec inet6 fe80::f816:3eff:fe88:589a/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) 10/12/2024 _x86_64_ (2 CPU) 00:57:25 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 70.04 24.09 45.95 6823.59 26655.78 01:00:01 AM 124.18 4.02 120.16 104.92 11694.75 01:01:01 AM 16.86 0.42 16.44 64.78 1427.77 01:02:01 AM 54.56 0.12 54.45 5.33 4492.44 01:03:01 AM 16.41 0.00 16.41 0.00 4413.20 01:04:01 AM 2.05 0.10 1.95 32.12 118.34 01:05:01 AM 0.92 0.00 0.92 0.00 603.42 01:06:01 AM 0.38 0.00 0.38 0.00 380.32 01:07:01 AM 0.33 0.02 0.32 1.07 168.23 01:08:01 AM 1.22 0.38 0.83 55.32 211.11 01:09:01 AM 0.38 0.00 0.38 0.00 38.00 01:10:01 AM 0.18 0.00 0.18 0.00 18.56 01:11:01 AM 7.50 0.33 7.16 37.85 353.67 Average: 22.69 2.27 20.43 548.10 3890.52 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5391524 7014492 2490908 31.60 2688 1812936 756908 8.48 216036 1982160 114984 01:00:01 AM 5173652 7005160 2708780 34.36 2688 2007888 714612 8.00 221744 2135188 30080 01:01:01 AM 5251852 7084804 2630580 33.37 2688 2009836 629684 7.05 240612 2042732 4 01:02:01 AM 5030812 7065480 2851620 36.18 2688 2203988 624276 6.99 258904 2218840 116528 01:03:01 AM 5030504 7065176 2851928 36.18 2688 2203992 624276 6.99 258908 2218840 4 01:04:01 AM 4971104 7012544 2911328 36.93 2688 2210768 697060 7.80 259536 2276924 4192 01:05:01 AM 4950568 7010900 2931864 37.19 2688 2229656 697060 7.80 259536 2297036 5432 01:06:01 AM 4944740 7011408 2937692 37.27 2688 2235984 697060 7.80 259536 2303216 400 01:07:01 AM 4935948 7009340 2946484 37.38 2688 2242716 697060 7.80 259584 2311756 2116 01:08:01 AM 4540944 6943192 3341488 42.39 2688 2248536 714256 8.00 261092 2325824 396 01:09:01 AM 4542908 6945552 3339524 42.37 2688 2249140 714256 8.00 261104 2324212 76 01:10:01 AM 4543532 6946660 3338900 42.36 2688 2249616 716692 8.02 261120 2323304 72 01:11:01 AM 5027524 6987004 2854908 36.22 2688 2132824 702520 7.87 332644 2161468 67052 Average: 4948893 7007824 2933539 37.22 2688 2156760 691209 7.74 257720 2224731 26257 12:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 291.89 174.39 1572.51 58.40 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 66.66 50.96 632.50 8.79 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 16.04 9.01 5.75 3.56 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 257.33 184.26 339.62 47.04 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 1.73 0.73 0.19 0.12 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 41.32 28.71 54.47 7.91 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 50.44 38.61 131.93 10.38 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 15.55 11.61 34.26 5.35 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 28.86 25.02 24.62 12.77 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 47.74 58.74 59.24 5.54 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 7.40 3.93 1.76 1.02 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 17.30 13.60 4.49 2.96 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 82.74 53.42 149.34 89.99 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 71.16 50.24 231.60 19.53 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) 10/12/2024 _x86_64_ (2 CPU) 00:57:25 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 37.65 0.01 5.98 11.29 0.08 44.99 12:59:01 AM 0 37.68 0.02 5.22 10.82 0.08 46.18 12:59:01 AM 1 37.62 0.00 6.74 11.75 0.08 43.80 01:00:01 AM all 31.05 0.00 5.23 4.12 0.12 59.48 01:00:01 AM 0 42.73 0.00 5.65 3.48 0.10 48.03 01:00:01 AM 1 19.37 0.00 4.80 4.75 0.13 70.94 01:01:01 AM all 10.04 0.00 1.29 0.69 0.05 87.93 01:01:01 AM 0 12.11 0.00 1.32 0.92 0.05 85.60 01:01:01 AM 1 7.97 0.00 1.26 0.47 0.05 90.26 01:02:01 AM all 27.11 0.00 4.62 2.56 0.09 65.61 01:02:01 AM 0 33.04 0.00 4.90 3.87 0.10 58.09 01:02:01 AM 1 21.22 0.00 4.35 1.26 0.08 73.09 01:03:01 AM all 0.08 0.00 0.23 2.35 0.03 97.32 01:03:01 AM 0 0.03 0.00 0.30 2.94 0.02 96.71 01:03:01 AM 1 0.12 0.00 0.15 1.76 0.05 97.93 01:04:01 AM all 7.99 0.00 0.30 0.03 0.08 91.59 01:04:01 AM 0 11.46 0.00 0.23 0.00 0.10 88.21 01:04:01 AM 1 4.52 0.00 0.37 0.07 0.07 94.98 01:05:01 AM all 19.44 0.00 0.24 0.08 0.07 80.18 01:05:01 AM 0 31.88 0.00 0.27 0.07 0.07 67.72 01:05:01 AM 1 6.96 0.00 0.22 0.08 0.07 92.67 01:06:01 AM all 6.47 0.00 0.12 0.07 0.05 93.30 01:06:01 AM 0 9.44 0.00 0.12 0.13 0.07 90.25 01:06:01 AM 1 3.51 0.00 0.12 0.00 0.03 96.34 01:07:01 AM all 16.40 0.00 0.20 0.00 0.08 83.32 01:07:01 AM 0 23.49 0.00 0.18 0.00 0.08 76.24 01:07:01 AM 1 9.31 0.00 0.22 0.00 0.08 90.39 01:08:01 AM all 9.34 0.00 6.50 0.06 0.07 84.03 01:08:01 AM 0 12.16 0.00 6.61 0.03 0.07 81.14 01:08:01 AM 1 6.52 0.00 6.40 0.08 0.07 86.93 01:09:01 AM all 2.56 0.00 0.15 0.00 0.08 97.20 01:09:01 AM 0 1.99 0.00 0.13 0.00 0.07 97.81 01:09:01 AM 1 3.14 0.00 0.17 0.00 0.10 96.59 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 4.81 0.00 0.18 0.00 0.08 94.92 01:10:01 AM 0 5.12 0.00 0.22 0.00 0.08 94.58 01:10:01 AM 1 4.50 0.00 0.15 0.00 0.08 95.27 01:11:01 AM all 19.89 0.00 2.53 0.08 0.07 77.43 01:11:01 AM 0 21.68 0.00 2.76 0.07 0.07 75.43 01:11:01 AM 1 18.10 0.00 2.30 0.10 0.07 79.43 Average: all 14.82 0.00 2.12 1.64 0.07 81.35 Average: 0 18.67 0.00 2.14 1.72 0.07 77.40 Average: 1 10.98 0.00 2.09 1.56 0.07 85.29