---> uname -a: Linux prd-centos8-robot-2c-8g-8482.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 641 4882 19 2173 6759 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:00:17:4f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.46/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85545sec preferred_lft 85545sec inet6 fe80::f816:3eff:fe00:174f/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) 01/08/2025 _x86_64_ (2 CPU) 01:04:59 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 112.80 0.33 112.46 14.53 10939.24 01:08:01 AM 36.74 1.05 35.69 115.45 4396.98 01:09:01 AM 59.90 9.26 50.63 1642.25 3991.04 01:10:01 AM 16.80 0.00 16.80 0.00 4436.39 01:11:01 AM 2.25 0.10 2.15 32.12 110.38 01:12:02 AM 0.40 0.00 0.40 0.00 71.09 01:13:01 AM 0.20 0.00 0.20 0.00 61.40 01:14:01 AM 0.18 0.00 0.18 0.00 34.21 01:15:01 AM 0.20 0.00 0.20 0.00 37.63 01:16:01 AM 0.35 0.00 0.35 0.00 17.79 01:17:01 AM 7.42 5.75 1.67 555.64 40.51 01:18:01 AM 3.35 0.32 3.03 36.92 181.62 01:19:01 AM 26.61 0.48 26.13 53.86 1540.59 Average: 20.58 1.33 19.25 188.77 1991.66 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5116164 6941468 2766260 35.09 2688 2004120 791636 8.86 189828 2237372 136840 01:08:01 AM 5243456 7046192 2638968 33.48 2688 1980948 679180 7.60 217228 2079128 20 01:09:01 AM 4964964 7019380 2917460 37.01 2688 2224044 685320 7.67 263404 2284324 125840 01:10:01 AM 4959132 7013188 2923292 37.09 2688 2224064 706580 7.91 263404 2286504 24 01:11:01 AM 4914528 6971636 2967896 37.65 2688 2227116 759176 8.50 263552 2330880 868 01:12:02 AM 4908960 6967552 2973464 37.72 2688 2228652 792524 8.87 263560 2336480 492 01:13:01 AM 4907348 6967396 2975076 37.74 2688 2230056 792524 8.87 263564 2337768 152 01:14:01 AM 4904372 6966244 2978052 37.78 2688 2231888 813036 9.10 263564 2340672 1020 01:15:01 AM 4902892 6964836 2979532 37.80 2688 2231952 813036 9.10 263564 2342180 24 01:16:01 AM 4902048 6964364 2980376 37.81 2688 2232324 813036 9.10 263568 2343096 24 01:17:01 AM 4883116 6963028 2999308 38.05 2688 2249856 820516 9.19 265952 2359412 480 01:18:01 AM 5052204 6976436 2830220 35.91 2688 2095700 705052 7.89 269308 2186280 16836 01:19:01 AM 5042164 6961560 2840260 36.03 2688 2095564 747124 8.37 465524 2024292 1564 Average: 4977027 6978714 2905397 36.86 2688 2173560 762980 8.54 270463 2268338 21860 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 113.43 93.32 1269.46 12.96 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 13.16 10.65 10.61 3.86 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 231.11 172.46 338.61 39.41 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 2.68 1.98 1.32 0.36 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 125.47 115.64 23.92 10.32 0.00 0.00 0.00 0.00 01:12:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:02 AM eth0 67.52 63.82 13.63 13.36 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 56.54 57.18 10.40 4.86 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 85.24 81.29 17.95 9.19 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 2.95 2.17 0.64 0.41 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 15.06 13.51 3.69 2.44 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 29.53 26.26 7.31 4.57 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 96.42 71.66 102.90 49.87 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 19.10 18.76 17.32 9.06 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 66.03 56.06 140.01 12.37 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) 01/08/2025 _x86_64_ (2 CPU) 01:04:59 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 37.70 0.00 4.98 3.58 0.10 53.64 01:07:01 AM 0 31.75 0.00 4.69 3.94 0.10 59.53 01:07:01 AM 1 43.65 0.00 5.28 3.22 0.10 47.75 01:08:01 AM all 14.15 0.00 2.01 1.80 0.08 81.95 01:08:01 AM 0 13.35 0.00 2.26 0.82 0.10 83.47 01:08:01 AM 1 14.95 0.00 1.77 2.79 0.07 80.43 01:09:01 AM all 28.14 0.00 5.28 1.43 0.09 65.06 01:09:01 AM 0 16.74 0.00 4.12 1.17 0.08 77.89 01:09:01 AM 1 39.58 0.00 6.44 1.69 0.10 52.19 01:10:01 AM all 0.35 0.00 0.26 1.21 0.04 98.14 01:10:01 AM 0 0.53 0.00 0.28 0.93 0.03 98.22 01:10:01 AM 1 0.17 0.00 0.23 1.49 0.05 98.06 01:11:01 AM all 8.77 0.00 0.63 0.01 0.08 90.51 01:11:01 AM 0 4.86 0.00 0.59 0.00 0.07 94.48 01:11:01 AM 1 12.69 0.00 0.67 0.02 0.10 86.52 01:12:02 AM all 6.87 0.00 0.43 0.00 0.08 92.63 01:12:02 AM 0 5.21 0.00 0.47 0.00 0.08 94.24 01:12:02 AM 1 8.53 0.00 0.39 0.00 0.07 91.02 01:13:01 AM all 2.61 0.00 0.26 0.00 0.09 97.05 01:13:01 AM 0 1.30 0.00 0.31 0.00 0.07 98.33 01:13:01 AM 1 3.92 0.00 0.20 0.00 0.10 95.78 01:14:01 AM all 9.44 0.00 0.53 0.00 0.08 89.94 01:14:01 AM 0 6.53 0.00 0.50 0.00 0.08 92.88 01:14:01 AM 1 12.36 0.00 0.55 0.00 0.08 87.00 01:15:01 AM all 1.13 0.00 0.13 0.00 0.07 98.68 01:15:01 AM 0 1.09 0.00 0.15 0.00 0.07 98.70 01:15:01 AM 1 1.17 0.00 0.10 0.00 0.07 98.66 01:16:01 AM all 4.05 0.00 0.26 0.00 0.08 95.61 01:16:01 AM 0 3.46 0.00 0.23 0.00 0.08 96.23 01:16:01 AM 1 4.65 0.00 0.28 0.00 0.07 95.00 01:17:01 AM all 6.75 0.24 0.50 0.18 0.08 92.24 01:17:01 AM 0 4.86 0.39 0.52 0.35 0.08 93.81 01:17:01 AM 1 8.64 0.10 0.48 0.02 0.08 90.67 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 15.01 0.00 1.39 0.04 0.08 83.48 01:18:01 AM 0 10.09 0.00 1.49 0.07 0.07 88.28 01:18:01 AM 1 19.92 0.00 1.29 0.02 0.08 78.69 01:19:01 AM all 29.25 0.00 2.96 0.23 0.08 67.48 01:19:01 AM 0 15.17 0.00 2.77 0.15 0.08 81.83 01:19:01 AM 1 43.32 0.00 3.15 0.30 0.08 53.14 Average: all 12.65 0.02 1.51 0.65 0.08 85.08 Average: 0 8.86 0.03 1.42 0.57 0.08 89.04 Average: 1 16.45 0.01 1.61 0.74 0.08 81.12