---> uname -a: Linux prd-centos8-robot-2c-8g-6556.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 594 4941 19 2162 6807 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:a6:81:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.159/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85541sec preferred_lft 85541sec inet6 fe80::f816:3eff:fea6:818e/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) 12/31/2024 _x86_64_ (2 CPU) 01:04:59 LINUX RESTART (2 CPU) 01:06:02 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 113.62 0.24 113.39 12.07 10786.95 01:08:01 AM 36.22 1.08 35.14 115.96 4366.68 01:09:01 AM 66.08 6.75 59.33 1249.18 7619.36 01:10:01 AM 8.55 0.08 8.47 31.99 794.73 01:11:01 AM 4.22 0.02 4.20 0.13 210.85 01:12:01 AM 0.33 0.00 0.33 0.00 31.56 01:13:01 AM 0.37 0.00 0.37 0.00 59.96 01:14:01 AM 0.18 0.00 0.18 0.00 67.67 01:15:01 AM 0.37 0.00 0.37 0.00 18.60 01:16:01 AM 0.23 0.00 0.23 0.00 12.81 01:17:01 AM 0.25 0.00 0.25 0.00 26.45 01:18:01 AM 3.82 0.32 3.50 36.93 167.92 01:19:01 AM 23.44 0.33 23.11 37.19 1467.44 Average: 19.70 0.68 19.02 114.25 1960.35 01:06:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5114236 6958576 2768196 35.12 2688 2021772 741104 8.30 194816 2230000 154188 01:08:01 AM 5277632 7080616 2604800 33.05 2688 1980944 626064 7.01 217084 2044268 20 01:09:01 AM 5012768 7055052 2869664 36.41 2688 2212240 618628 6.93 258028 2235656 16592 01:10:01 AM 4976400 7019896 2906032 36.87 2688 2213452 676312 7.57 258164 2274460 256 01:11:01 AM 4969540 7015060 2912892 36.95 2688 2215504 693364 7.76 258176 2281564 112 01:12:01 AM 4966664 7013636 2915768 36.99 2688 2216952 729096 8.16 258180 2284440 820 01:13:01 AM 4965156 7013452 2917276 37.01 2688 2218288 729096 8.16 258184 2285696 516 01:14:01 AM 4959092 7009212 2923340 37.09 2688 2220076 744476 8.34 258184 2291824 352 01:15:01 AM 4958892 7009160 2923540 37.09 2688 2220224 744476 8.34 258184 2292120 48 01:16:01 AM 4958532 7009104 2923900 37.09 2688 2220528 744476 8.34 258188 2292492 48 01:17:01 AM 4956172 7007704 2926260 37.12 2688 2221488 744476 8.34 258188 2294720 320 01:18:01 AM 5106576 6999920 2775856 35.22 2688 2067200 681564 7.63 261572 2157824 16592 01:19:01 AM 5170344 7059564 2712088 34.41 2688 2065192 710644 7.96 456784 1905456 204 Average: 5030154 7019304 2852278 36.19 2688 2161066 706444 7.91 265672 2220809 14621 01:06:02 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 96.46 74.26 1140.14 11.32 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 14.51 10.61 6.82 3.85 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 235.27 171.26 339.32 44.75 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 17.98 10.86 5.83 1.14 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 112.41 109.98 21.33 10.10 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 53.36 51.02 11.74 5.74 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 44.01 44.59 9.24 3.97 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 73.24 69.72 16.57 8.35 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 6.87 5.90 1.71 1.09 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 11.48 10.00 2.81 1.83 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 31.08 26.48 7.91 4.94 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 95.43 68.76 102.88 49.80 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 17.24 14.93 14.39 7.21 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 62.21 51.38 127.98 11.85 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) 12/31/2024 _x86_64_ (2 CPU) 01:04:59 LINUX RESTART (2 CPU) 01:06:02 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 37.75 0.00 5.18 3.63 0.11 53.33 01:07:01 AM 0 23.75 0.00 4.08 3.10 0.12 68.94 01:07:01 AM 1 51.80 0.00 6.28 4.17 0.10 37.66 01:08:01 AM all 12.69 0.00 1.70 0.89 0.08 84.65 01:08:01 AM 0 14.45 0.00 1.82 0.62 0.08 83.03 01:08:01 AM 1 10.94 0.00 1.57 1.15 0.07 86.27 01:09:01 AM all 28.34 0.00 5.61 1.77 0.09 64.19 01:09:01 AM 0 25.22 0.00 4.93 1.40 0.08 68.37 01:09:01 AM 1 31.48 0.00 6.29 2.14 0.10 60.00 01:10:01 AM all 1.14 0.00 0.28 0.20 0.06 98.32 01:10:01 AM 0 0.20 0.00 0.15 0.15 0.07 99.43 01:10:01 AM 1 2.07 0.00 0.42 0.25 0.05 97.21 01:11:01 AM all 8.69 0.00 0.63 0.03 0.10 90.54 01:11:01 AM 0 7.84 0.00 0.59 0.05 0.10 91.42 01:11:01 AM 1 9.55 0.00 0.67 0.02 0.10 89.66 01:12:01 AM all 6.06 0.00 0.38 0.00 0.10 93.46 01:12:01 AM 0 3.70 0.00 0.32 0.00 0.08 95.90 01:12:01 AM 1 8.43 0.00 0.44 0.00 0.12 91.02 01:13:01 AM all 2.50 0.00 0.29 0.00 0.11 97.09 01:13:01 AM 0 1.27 0.00 0.33 0.00 0.10 98.29 01:13:01 AM 1 3.74 0.00 0.25 0.00 0.12 95.89 01:14:01 AM all 9.37 0.00 0.55 0.00 0.08 90.00 01:14:01 AM 0 7.42 0.00 0.54 0.00 0.08 91.96 01:14:01 AM 1 11.32 0.00 0.57 0.00 0.08 88.03 01:15:01 AM all 2.28 0.00 0.19 0.00 0.09 97.43 01:15:01 AM 0 3.68 0.00 0.23 0.00 0.10 95.99 01:15:01 AM 1 0.89 0.00 0.15 0.00 0.08 98.88 01:16:01 AM all 3.03 0.00 0.22 0.00 0.08 96.67 01:16:01 AM 0 2.63 0.00 0.25 0.00 0.10 97.02 01:16:01 AM 1 3.44 0.00 0.18 0.00 0.07 96.31 01:17:01 AM all 7.73 0.00 0.43 0.00 0.09 91.74 01:17:01 AM 0 11.81 0.00 0.48 0.00 0.10 87.61 01:17:01 AM 1 3.66 0.00 0.38 0.00 0.08 95.87 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 16.10 0.00 1.56 0.03 0.09 82.22 01:18:01 AM 0 12.88 0.00 1.86 0.03 0.08 85.14 01:18:01 AM 1 19.31 0.00 1.27 0.02 0.10 79.31 01:19:01 AM all 24.00 0.00 2.27 0.33 0.09 73.31 01:19:01 AM 0 18.10 0.00 2.05 0.30 0.08 79.47 01:19:01 AM 1 29.91 0.00 2.49 0.35 0.10 67.16 Average: all 12.26 0.00 1.48 0.53 0.09 85.64 Average: 0 10.22 0.00 1.36 0.43 0.09 87.90 Average: 1 14.30 0.00 1.61 0.62 0.09 83.38