---> uname -a: Linux prd-centos8-robot-2c-8g-7337.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 572 4982 19 2142 6829 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:60:72:03 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.51/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85482sec preferred_lft 85482sec inet6 fe80::f816:3eff:fe60:7203/64 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) 01/04/2025 _x86_64_ (2 CPU) 01:05:00 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 111.58 0.48 111.10 17.86 10070.12 01:08:01 AM 38.57 0.67 37.90 51.18 5604.17 01:09:01 AM 12.30 0.42 11.88 64.79 362.47 01:10:01 AM 52.80 6.75 46.05 1249.18 3122.74 01:11:01 AM 22.61 0.00 22.61 0.00 5517.23 01:12:01 AM 4.45 0.10 4.35 32.12 187.24 01:13:01 AM 0.40 0.00 0.40 0.00 70.22 01:14:01 AM 0.20 0.00 0.20 0.00 52.82 01:15:01 AM 0.25 0.00 0.25 0.00 69.67 01:16:01 AM 0.42 0.00 0.42 0.00 15.94 01:17:01 AM 0.27 0.00 0.27 0.00 16.03 01:18:01 AM 0.18 0.00 0.18 0.00 29.21 01:19:01 AM 0.13 0.00 0.13 0.00 23.61 01:20:01 AM 27.26 0.65 26.61 74.38 1624.50 Average: 19.38 0.65 18.74 106.41 1911.90 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5238636 7042520 2643796 33.54 2688 1982552 686360 7.69 189204 2118840 151916 01:08:01 AM 5231668 7030016 2650764 33.63 2688 1976312 705232 7.90 198764 2111008 4 01:09:01 AM 5310912 7111208 2571520 32.62 2688 1978260 641936 7.19 217772 2014104 4 01:10:01 AM 5051536 7091540 2830896 35.91 2688 2209552 641864 7.19 258888 2205816 156304 01:11:01 AM 5047860 7087492 2834572 35.96 2688 2209556 641864 7.19 258888 2205472 12 01:12:01 AM 5003156 7045692 2879276 36.53 2688 2212512 700144 7.84 259036 2249568 784 01:13:01 AM 4996220 7040396 2886212 36.62 2688 2214104 735956 8.24 259044 2256236 468 01:14:01 AM 4995008 7040536 2887424 36.63 2688 2215468 735956 8.24 259048 2257512 308 01:15:01 AM 4992112 7039476 2890320 36.67 2688 2217292 735956 8.24 259048 2260240 128 01:16:01 AM 4991660 7039224 2890772 36.67 2688 2217484 735956 8.24 259048 2260840 48 01:17:01 AM 4990884 7038812 2891548 36.68 2688 2217856 735956 8.24 259052 2261736 32 01:18:01 AM 4989576 7038348 2892856 36.70 2688 2218700 751644 8.42 259052 2263152 48 01:19:01 AM 5035292 7087088 2847140 36.12 2688 2221716 635268 7.11 259432 2217684 2384 01:20:01 AM 5101192 6987588 2781240 35.28 2688 2062596 751092 8.41 457600 1975276 196 Average: 5069694 7051424 2812738 35.68 2688 2153854 702513 7.87 260991 2189820 22331 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 111.98 90.08 1219.41 18.17 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 15.16 9.96 166.11 1.72 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 12.51 10.83 5.48 3.85 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 229.59 171.96 338.43 39.68 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 1.83 0.93 1.13 0.19 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 120.63 111.83 23.09 9.77 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 68.71 65.77 14.21 12.55 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 52.70 53.22 9.93 4.57 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 92.53 89.14 18.40 9.42 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 4.85 4.23 1.31 0.93 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 14.70 13.53 3.80 2.56 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 25.26 23.01 6.32 3.98 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 56.60 46.45 16.92 7.98 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 52.56 40.52 100.43 50.05 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 61.40 52.25 137.50 11.81 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) 01/04/2025 _x86_64_ (2 CPU) 01:05:00 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 36.31 0.00 5.14 4.57 0.10 53.88 01:07:01 AM 0 22.92 0.00 3.99 5.10 0.10 67.89 01:07:01 AM 1 49.75 0.00 6.29 4.04 0.10 39.83 01:08:01 AM all 7.99 0.00 1.09 1.53 0.05 89.34 01:08:01 AM 0 3.52 0.00 0.84 1.70 0.05 93.89 01:08:01 AM 1 12.46 0.00 1.35 1.35 0.05 84.79 01:09:01 AM all 10.38 0.00 1.36 0.11 0.06 88.09 01:09:01 AM 0 15.43 0.00 1.67 0.15 0.05 82.70 01:09:01 AM 1 5.34 0.00 1.05 0.07 0.07 93.48 01:10:01 AM all 28.38 0.00 5.25 1.49 0.09 64.79 01:10:01 AM 0 31.98 0.00 5.50 1.47 0.10 60.94 01:10:01 AM 1 24.79 0.00 5.00 1.50 0.08 68.62 01:11:01 AM all 0.34 0.00 0.31 1.36 0.04 97.95 01:11:01 AM 0 0.60 0.00 0.27 1.22 0.05 97.86 01:11:01 AM 1 0.08 0.00 0.35 1.50 0.03 98.03 01:12:01 AM all 7.52 0.00 0.66 0.04 0.08 91.70 01:12:01 AM 0 6.88 0.00 0.82 0.05 0.08 92.16 01:12:01 AM 1 8.15 0.00 0.49 0.03 0.08 91.24 01:13:01 AM all 8.07 0.00 0.49 0.00 0.07 91.37 01:13:01 AM 0 3.88 0.00 0.45 0.00 0.07 95.60 01:13:01 AM 1 12.26 0.00 0.54 0.00 0.07 87.14 01:14:01 AM all 2.73 0.00 0.25 0.00 0.08 96.94 01:14:01 AM 0 2.40 0.00 0.22 0.00 0.08 97.30 01:14:01 AM 1 3.06 0.00 0.28 0.00 0.07 96.58 01:15:01 AM all 9.14 0.00 0.54 0.00 0.07 90.25 01:15:01 AM 0 8.34 0.00 0.59 0.00 0.07 91.01 01:15:01 AM 1 9.95 0.00 0.50 0.00 0.07 89.48 01:16:01 AM all 2.02 0.00 0.17 0.00 0.06 97.75 01:16:01 AM 0 1.97 0.00 0.17 0.00 0.05 97.81 01:16:01 AM 1 2.07 0.00 0.17 0.00 0.07 97.70 01:17:01 AM all 4.17 0.00 0.28 0.00 0.08 95.48 01:17:01 AM 0 2.94 0.00 0.25 0.00 0.07 96.74 01:17:01 AM 1 5.40 0.00 0.30 0.00 0.08 94.22 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 6.47 0.00 0.35 0.00 0.05 93.12 01:18:01 AM 0 6.01 0.00 0.40 0.00 0.05 93.54 01:18:01 AM 1 6.94 0.00 0.30 0.00 0.05 92.71 01:19:01 AM all 12.63 0.00 0.57 0.00 0.08 86.73 01:19:01 AM 0 7.82 0.00 0.47 0.00 0.07 91.65 01:19:01 AM 1 17.43 0.00 0.67 0.00 0.08 81.82 01:20:01 AM all 28.59 0.00 3.25 0.35 0.08 67.73 01:20:01 AM 0 19.86 0.00 2.88 0.34 0.08 76.84 01:20:01 AM 1 37.31 0.00 3.62 0.37 0.07 58.64 Average: all 11.78 0.00 1.41 0.68 0.07 86.07 Average: 0 9.62 0.00 1.32 0.72 0.07 88.27 Average: 1 13.93 0.00 1.50 0.63 0.07 83.87