---> uname -a: Linux prd-centos8-robot-2c-8g-43815.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 616 4937 19 2144 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:6f:7f:49 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.43/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85749sec preferred_lft 85749sec inet6 fe80::f816:3eff:fe6f:7f49/64 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) 10/19/2024 _x86_64_ (2 CPU) 00:56:18 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 90.04 45.56 44.48 6033.92 18114.79 12:59:01 AM 123.63 7.41 116.21 1296.50 11374.31 01:00:01 AM 24.84 0.42 24.43 64.78 1791.50 01:01:01 AM 16.81 0.00 16.81 0.00 1154.86 01:02:01 AM 51.83 0.12 51.71 5.33 7090.49 01:03:01 AM 2.35 0.10 2.25 32.13 70.12 01:04:01 AM 2.13 0.02 2.12 0.93 344.39 01:05:01 AM 0.15 0.00 0.15 0.00 2.70 01:06:01 AM 1.88 0.18 1.70 4.26 254.09 01:07:01 AM 29.92 0.65 29.27 96.50 1776.44 Average: 34.36 5.45 28.91 753.42 4197.52 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5419660 7003436 2462772 31.24 2688 1774312 772864 8.65 192976 1979828 112024 12:59:01 AM 5155564 6984972 2726868 34.59 2688 2006092 718556 8.05 221936 2149004 31352 01:00:01 AM 5242400 7073196 2640032 33.49 2688 2008040 644980 7.22 240812 2053656 4 01:01:01 AM 5049988 6985508 2832444 35.93 2688 2109428 744376 8.33 260184 2215364 83332 01:02:01 AM 5018952 7048836 2863480 36.33 2688 2199420 644512 7.22 258912 2229116 8 01:03:01 AM 4963328 7001252 2919104 37.03 2688 2207468 714948 8.01 259176 2284028 7100 01:04:01 AM 4957036 6996288 2925396 37.11 2688 2208788 730820 8.18 259176 2290804 8 01:05:01 AM 4940180 6979456 2942252 37.33 2688 2208828 767468 8.59 259176 2307604 8 01:06:01 AM 5172020 7048312 2710412 34.39 2688 2047400 647472 7.25 253740 2083644 3732 01:07:01 AM 5145672 7037676 2736760 34.72 2688 2067400 652460 7.31 460540 1924732 16760 Average: 5106480 7015893 2775952 35.22 2688 2083718 703846 7.88 266663 2151778 25433 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 289.32 175.00 1525.35 57.74 0.00 0.00 0.00 0.00 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 67.58 50.83 650.28 8.45 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 18.21 9.53 5.87 3.53 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 34.73 30.00 291.46 5.75 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 203.03 144.74 45.50 39.63 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 39.96 23.25 72.38 7.17 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 287.12 284.99 60.10 119.27 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 266.17 258.76 552.80 84.30 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 74.70 51.69 360.44 8.57 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 39.79 30.39 59.71 37.80 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 132.06 105.91 362.39 37.22 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) 10/19/2024 _x86_64_ (2 CPU) 00:56:18 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 29.01 0.03 5.90 15.95 0.09 49.02 12:58:01 AM 0 32.21 0.03 4.86 17.09 0.10 45.71 12:58:01 AM 1 25.81 0.03 6.94 14.80 0.08 52.33 12:59:01 AM all 31.87 0.00 5.64 7.97 0.12 54.39 12:59:01 AM 0 31.93 0.00 6.05 7.56 0.12 54.35 12:59:01 AM 1 31.82 0.00 5.23 8.38 0.13 54.44 01:00:01 AM all 10.22 0.00 1.24 1.10 0.05 87.39 01:00:01 AM 0 18.01 0.00 1.51 0.89 0.07 79.52 01:00:01 AM 1 2.44 0.00 0.97 1.32 0.03 95.24 01:01:01 AM all 12.93 0.00 2.08 1.00 0.06 83.93 01:01:01 AM 0 16.40 0.00 2.49 1.25 0.05 79.81 01:01:01 AM 1 9.46 0.00 1.67 0.75 0.07 88.05 01:02:01 AM all 14.48 0.00 2.83 2.19 0.05 80.45 01:02:01 AM 0 17.39 0.00 3.19 2.27 0.05 77.10 01:02:01 AM 1 11.57 0.00 2.47 2.10 0.05 83.80 01:03:01 AM all 8.15 0.00 0.48 0.03 0.05 91.30 01:03:01 AM 0 10.65 0.00 0.70 0.05 0.07 88.53 01:03:01 AM 1 5.63 0.00 0.25 0.00 0.03 94.09 01:04:01 AM all 25.30 0.00 0.95 0.05 0.08 73.61 01:04:01 AM 0 15.01 0.00 1.20 0.10 0.08 83.60 01:04:01 AM 1 35.63 0.00 0.70 0.00 0.08 63.58 01:05:01 AM all 27.57 0.00 0.61 0.00 0.08 71.74 01:05:01 AM 0 46.54 0.00 0.79 0.00 0.10 52.57 01:05:01 AM 1 8.62 0.00 0.44 0.00 0.05 90.90 01:06:01 AM all 4.10 0.00 0.70 0.01 0.06 95.13 01:06:01 AM 0 3.91 0.00 0.43 0.02 0.07 95.58 01:06:01 AM 1 4.30 0.00 0.98 0.00 0.05 94.67 01:07:01 AM all 31.65 0.00 3.51 0.39 0.08 64.37 01:07:01 AM 0 42.06 0.00 4.19 0.42 0.07 53.26 01:07:01 AM 1 21.24 0.00 2.82 0.37 0.08 75.48 Average: all 19.54 0.00 2.40 2.87 0.07 75.12 Average: 0 23.41 0.00 2.54 2.96 0.08 71.01 Average: 1 15.66 0.00 2.25 2.78 0.07 79.24