---> uname -a: Linux prd-centos8-robot-2c-8g-7184.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 622 4942 19 2132 6779 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:e9:8f:67 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.69/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85561sec preferred_lft 85561sec inet6 fe80::f816:3eff:fee9:8f67/64 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) 01/03/2025 _x86_64_ (2 CPU) 04:03:12 LINUX RESTART (2 CPU) 04:04:02 AM tps rtps wtps bread/s bwrtn/s 04:05:01 AM 82.38 8.39 73.99 1457.00 6379.96 04:06:01 AM 75.20 0.73 74.47 53.06 8994.67 04:07:01 AM 31.08 3.81 27.27 1256.17 2517.62 04:08:01 AM 56.91 3.35 53.57 57.58 7285.14 04:09:01 AM 3.08 0.00 3.08 0.00 109.28 04:10:01 AM 0.17 0.00 0.17 0.00 2.13 04:11:01 AM 0.22 0.00 0.22 0.00 2.15 04:12:01 AM 1.82 0.10 1.72 32.12 93.55 04:13:01 AM 0.72 0.00 0.72 0.00 120.40 04:14:01 AM 0.43 0.00 0.43 0.00 21.86 04:15:01 AM 0.42 0.03 0.38 1.87 20.00 04:16:01 AM 10.58 0.32 10.26 36.92 432.19 04:17:01 AM 21.76 0.53 21.23 64.79 1251.52 Average: 21.83 1.32 20.51 226.11 2089.18 04:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 AM 5338328 7030996 2544096 32.28 2688 1875984 754092 8.44 187008 2036100 165388 04:06:01 AM 5241696 7036296 2640728 33.50 2688 1972840 733400 8.21 206316 2091108 30700 04:07:01 AM 5045648 6962752 2836776 35.99 2688 2092496 809548 9.06 256840 2227176 64220 04:08:01 AM 4993512 7029444 2888912 36.65 2688 2206080 727396 8.14 258916 2255812 16 04:09:01 AM 4993828 7029752 2888596 36.65 2688 2206080 727396 8.14 258916 2255880 16 04:10:01 AM 4993464 7029392 2888960 36.65 2688 2206084 713012 7.98 258916 2256052 8 04:11:01 AM 4993832 7029864 2888592 36.65 2688 2206180 713012 7.98 258924 2255928 84 04:12:01 AM 4948156 6986668 2934268 37.23 2688 2208660 779212 8.72 259192 2300856 620 04:13:01 AM 4941756 6983180 2940668 37.31 2688 2211572 779212 8.72 259196 2307440 232 04:14:01 AM 4940992 6982724 2941432 37.32 2688 2211888 779212 8.72 259196 2308404 92 04:15:01 AM 4940576 6982788 2941848 37.32 2688 2212368 779212 8.72 259336 2308632 28 04:16:01 AM 5047200 6952320 2835224 35.97 2688 2081312 799456 8.95 286488 2196828 37884 04:17:01 AM 5113184 6991260 2769240 35.13 2688 2054880 759920 8.51 456028 1965676 1552 Average: 5040936 7002110 2841488 36.05 2688 2134340 758006 8.49 266559 2212761 23142 04:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 221.91 150.61 1440.37 46.64 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 48.78 36.66 453.58 6.88 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 46.78 35.25 298.42 8.40 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 577.54 421.26 117.29 94.97 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 3.33 2.18 0.61 0.50 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 2.33 1.88 0.41 0.41 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 10.45 5.15 3.28 0.74 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 48.72 31.99 13.52 5.27 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 31.46 24.16 6.90 4.61 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 14.31 8.85 2.71 1.70 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 16.00 9.80 2.91 1.86 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 85.07 56.38 97.87 33.38 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 16.53 15.50 14.88 7.50 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 86.23 61.40 187.07 16.34 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) 01/03/2025 _x86_64_ (2 CPU) 04:03:12 LINUX RESTART (2 CPU) 04:04:02 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 34.54 0.00 5.22 2.96 0.12 57.16 04:05:01 AM 0 44.29 0.00 5.84 2.99 0.10 46.78 04:05:01 AM 1 24.82 0.00 4.61 2.92 0.14 67.51 04:06:01 AM all 19.45 0.00 3.12 2.85 0.09 74.49 04:06:01 AM 0 20.41 0.00 3.02 3.72 0.10 72.74 04:06:01 AM 1 18.48 0.00 3.22 1.97 0.08 76.24 04:07:01 AM all 21.69 0.00 3.21 1.44 0.08 73.59 04:07:01 AM 0 28.74 0.00 3.71 1.75 0.08 65.72 04:07:01 AM 1 14.70 0.00 2.71 1.12 0.08 81.39 04:08:01 AM all 17.55 0.00 4.01 1.82 0.08 76.54 04:08:01 AM 0 24.05 0.00 4.46 2.06 0.10 69.33 04:08:01 AM 1 11.07 0.00 3.56 1.59 0.07 83.71 04:09:01 AM all 0.35 0.00 0.08 0.02 0.03 99.52 04:09:01 AM 0 0.12 0.00 0.08 0.03 0.03 99.73 04:09:01 AM 1 0.58 0.00 0.07 0.00 0.03 99.32 04:10:01 AM all 0.34 0.00 0.08 0.00 0.04 99.54 04:10:01 AM 0 0.32 0.00 0.07 0.00 0.05 99.57 04:10:01 AM 1 0.37 0.00 0.08 0.00 0.03 99.52 04:11:01 AM all 0.26 0.00 0.13 0.00 0.03 99.58 04:11:01 AM 0 0.45 0.00 0.17 0.00 0.05 99.33 04:11:01 AM 1 0.07 0.00 0.08 0.00 0.02 99.83 04:12:01 AM all 9.88 0.00 0.95 0.03 0.07 89.07 04:12:01 AM 0 13.59 0.00 1.35 0.07 0.08 84.91 04:12:01 AM 1 6.16 0.00 0.55 0.00 0.05 93.24 04:13:01 AM all 13.43 0.00 0.43 0.00 0.07 86.08 04:13:01 AM 0 10.08 0.00 0.42 0.00 0.07 89.44 04:13:01 AM 1 16.78 0.00 0.43 0.00 0.07 82.72 04:14:01 AM all 3.91 0.00 0.28 0.00 0.07 95.75 04:14:01 AM 0 3.32 0.00 0.25 0.00 0.05 96.37 04:14:01 AM 1 4.50 0.00 0.30 0.00 0.08 95.12 04:15:01 AM all 4.46 0.00 0.26 0.01 0.08 95.19 04:15:01 AM 0 6.15 0.00 0.33 0.00 0.07 93.44 04:15:01 AM 1 2.77 0.00 0.18 0.02 0.08 96.94 04:15:01 AM CPU %user %nice %system %iowait %steal %idle 04:16:01 AM all 12.42 0.00 1.66 0.21 0.07 85.64 04:16:01 AM 0 19.53 0.00 1.69 0.30 0.07 78.42 04:16:01 AM 1 5.30 0.00 1.64 0.12 0.07 92.88 04:17:01 AM all 23.77 0.00 2.56 0.38 0.09 73.20 04:17:01 AM 0 34.25 0.00 3.45 0.32 0.08 61.90 04:17:01 AM 1 13.27 0.00 1.67 0.43 0.10 84.52 Average: all 12.43 0.00 1.69 0.74 0.07 85.07 Average: 0 15.74 0.00 1.90 0.86 0.07 81.42 Average: 1 9.12 0.00 1.47 0.63 0.07 88.71