---> uname -a: Linux prd-centos8-robot-2c-8g-3930.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 593 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:5c:1e:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.239/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85527sec preferred_lft 85527sec inet6 fe80::f816:3eff:fe5c:1e1a/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) 01/22/2025 _x86_64_ (2 CPU) 03:32:09 LINUX RESTART (2 CPU) 03:33:01 AM tps rtps wtps bread/s bwrtn/s 03:34:01 AM 102.47 67.82 34.65 6350.29 24440.73 03:35:01 AM 113.66 0.28 113.38 13.46 10767.16 03:36:01 AM 35.27 0.70 34.57 51.72 4819.33 03:37:01 AM 3.23 0.00 3.23 0.00 108.58 03:38:01 AM 0.42 0.00 0.42 0.00 5.66 03:39:01 AM 0.45 0.00 0.45 0.00 5.63 03:40:01 AM 0.35 0.00 0.35 0.00 3.32 03:41:01 AM 0.50 0.00 0.50 0.00 6.80 03:42:01 AM 8.07 0.38 7.68 64.26 183.34 03:43:01 AM 30.39 6.71 23.68 1245.72 1675.46 03:44:01 AM 46.46 0.03 46.43 3.47 7002.12 03:45:01 AM 2.80 0.10 2.70 32.12 142.94 03:46:01 AM 15.43 0.38 15.04 42.52 2055.06 Average: 27.65 5.88 21.78 600.37 3940.02 03:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 AM 5614080 7088352 2268352 28.78 2688 1668608 666644 7.46 178864 1813420 72428 03:35:01 AM 5206808 7005852 2675624 33.94 2688 1977788 716260 8.02 189692 2148232 126996 03:36:01 AM 5201492 6996784 2680940 34.01 2688 1973324 729132 8.16 199316 2140188 20 03:37:01 AM 5200580 6995872 2681852 34.02 2688 1973324 729132 8.16 199320 2141460 4 03:38:01 AM 5201136 6996428 2681296 34.02 2688 1973324 729132 8.16 199316 2141116 4 03:39:01 AM 5200872 6996168 2681560 34.02 2688 1973328 729132 8.16 199316 2141076 4 03:40:01 AM 5200884 6996180 2681548 34.02 2688 1973328 732176 8.20 199316 2141244 4 03:41:01 AM 5201144 6996472 2681288 34.02 2688 1973332 732176 8.20 199316 2141216 4 03:42:01 AM 5281068 7078300 2601364 33.00 2688 1975260 640996 7.18 218600 2042048 4 03:43:01 AM 5030176 7062952 2852256 36.18 2688 2203048 663448 7.43 257256 2230788 171988 03:44:01 AM 5018296 7054876 2864136 36.34 2688 2206548 638044 7.14 259256 2233200 16 03:45:01 AM 4931168 6988556 2951264 37.44 2688 2227392 722736 8.09 259376 2319348 18112 03:46:01 AM 5137128 7042816 2745304 34.83 2688 2081020 663864 7.43 362596 2034972 13276 Average: 5186526 7023047 2695906 34.20 2688 2013817 699452 7.83 224734 2128331 30989 03:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 275.53 157.02 980.90 55.51 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 89.30 73.58 1087.51 10.68 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 24.33 14.11 173.99 2.12 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 2.35 0.43 0.49 0.14 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 2.47 0.40 0.54 0.14 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 1.52 0.48 0.47 0.18 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 1.18 0.38 0.35 0.14 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 1.00 0.22 0.17 0.05 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 8.97 8.57 4.66 3.42 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 40.84 33.07 293.51 6.28 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 205.37 146.21 44.23 40.46 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 74.04 50.20 363.22 5.09 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 73.53 46.40 117.27 54.35 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 61.57 40.85 235.97 13.74 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) 01/22/2025 _x86_64_ (2 CPU) 03:32:09 LINUX RESTART (2 CPU) 03:33:01 AM CPU %user %nice %system %iowait %steal %idle 03:34:01 AM all 18.17 0.07 5.26 40.85 0.10 35.54 03:34:01 AM 0 19.67 0.12 5.61 38.90 0.12 35.60 03:34:01 AM 1 16.68 0.02 4.92 42.81 0.08 35.49 03:35:01 AM all 33.45 0.00 4.98 3.25 0.13 58.20 03:35:01 AM 0 39.22 0.00 5.33 3.12 0.13 52.20 03:35:01 AM 1 27.68 0.00 4.63 3.37 0.12 64.20 03:36:01 AM all 9.11 0.00 1.24 1.13 0.05 88.47 03:36:01 AM 0 13.53 0.00 1.72 1.25 0.05 83.44 03:36:01 AM 1 4.68 0.00 0.77 1.00 0.05 93.50 03:37:01 AM all 0.40 0.00 0.08 0.17 0.02 99.34 03:37:01 AM 0 0.22 0.00 0.07 0.00 0.00 99.72 03:37:01 AM 1 0.58 0.00 0.08 0.33 0.03 98.96 03:38:01 AM all 0.40 0.00 0.09 0.00 0.03 99.48 03:38:01 AM 0 0.22 0.00 0.12 0.00 0.03 99.63 03:38:01 AM 1 0.58 0.00 0.07 0.00 0.02 99.33 03:39:01 AM all 0.40 0.00 0.05 0.00 0.03 99.52 03:39:01 AM 0 0.10 0.00 0.07 0.00 0.03 99.80 03:39:01 AM 1 0.70 0.00 0.03 0.00 0.03 99.23 03:40:01 AM all 0.38 0.00 0.07 0.00 0.03 99.53 03:40:01 AM 0 0.48 0.00 0.07 0.00 0.03 99.42 03:40:01 AM 1 0.27 0.00 0.07 0.00 0.02 99.65 03:41:01 AM all 0.32 0.00 0.07 0.00 0.02 99.60 03:41:01 AM 0 0.48 0.00 0.08 0.00 0.02 99.42 03:41:01 AM 1 0.15 0.00 0.05 0.00 0.02 99.78 03:42:01 AM all 10.73 0.00 1.19 0.10 0.05 87.93 03:42:01 AM 0 17.86 0.00 1.35 0.10 0.07 80.62 03:42:01 AM 1 3.59 0.00 1.02 0.10 0.03 95.25 03:43:01 AM all 19.25 0.00 3.95 0.85 0.09 75.86 03:43:01 AM 0 21.53 0.00 3.91 0.95 0.08 73.53 03:43:01 AM 1 16.97 0.00 3.99 0.75 0.10 78.19 03:44:01 AM all 11.31 0.00 2.07 2.13 0.07 84.42 03:44:01 AM 0 6.12 0.00 1.75 2.62 0.07 89.44 03:44:01 AM 1 16.50 0.00 2.39 1.64 0.07 79.39 03:44:01 AM CPU %user %nice %system %iowait %steal %idle 03:45:01 AM all 6.27 0.00 0.40 0.03 0.09 93.21 03:45:01 AM 0 7.70 0.00 0.49 0.03 0.09 91.68 03:45:01 AM 1 4.86 0.00 0.32 0.02 0.10 94.70 03:46:01 AM all 17.77 0.00 2.35 1.20 0.09 78.58 03:46:01 AM 0 19.36 0.00 2.32 1.23 0.10 76.99 03:46:01 AM 1 16.20 0.00 2.39 1.17 0.08 80.16 Average: all 9.83 0.01 1.67 3.81 0.06 84.62 Average: 0 11.26 0.01 1.76 3.69 0.06 83.22 Average: 1 8.40 0.00 1.59 3.92 0.06 86.03