---> uname -a: Linux prd-centos8-robot-2c-8g-17844.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 4927 19 2147 6778 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:5f:a4:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.92/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85539sec preferred_lft 85539sec inet6 fe80::f816:3eff:fe5f:a4b4/64 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) 02/14/2025 _x86_64_ (2 CPU) 03:34:14 LINUX RESTART (2 CPU) 03:35:01 AM tps rtps wtps bread/s bwrtn/s 03:36:01 AM 85.49 6.27 79.22 1093.95 5721.28 03:37:01 AM 78.21 0.73 77.47 53.05 10063.98 03:38:01 AM 42.79 7.13 35.66 1310.71 1985.72 03:39:01 AM 35.32 0.03 35.29 3.47 6477.21 03:40:01 AM 3.98 0.10 3.88 32.12 198.20 03:41:01 AM 2.08 0.00 2.08 0.00 120.75 03:42:01 AM 0.23 0.00 0.23 0.00 58.68 03:43:01 AM 0.23 0.00 0.23 0.00 63.81 03:44:01 AM 0.18 0.00 0.18 0.00 20.69 03:45:01 AM 0.37 0.00 0.37 0.00 18.60 03:46:01 AM 0.12 0.00 0.12 0.00 2.95 03:47:01 AM 0.28 0.00 0.28 0.00 48.28 03:48:01 AM 19.88 0.42 19.46 47.73 1482.97 Average: 20.70 1.13 19.58 195.44 2020.25 03:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:36:01 AM 5314016 7034912 2568408 32.58 2688 1903308 709648 7.95 192180 2056200 190512 03:37:01 AM 5223292 7026636 2659132 33.73 2688 1981052 708344 7.93 207688 2108400 1120 03:38:01 AM 5024128 7069284 2858296 36.26 2688 2214376 634576 7.11 254188 2233924 180212 03:39:01 AM 4998424 7043344 2884000 36.59 2688 2214552 672932 7.53 257556 2252824 4 03:40:01 AM 4951796 6999148 2930628 37.18 2688 2217036 755976 8.46 257700 2299156 292 03:41:01 AM 4946668 6995704 2935756 37.24 2688 2218652 772572 8.65 257708 2304056 308 03:42:01 AM 4943032 6993512 2939392 37.29 2688 2220120 791352 8.86 257708 2307884 112 03:43:01 AM 4937892 6990188 2944532 37.36 2688 2221912 807960 9.05 257712 2313016 60 03:44:01 AM 4933804 6986620 2948620 37.41 2688 2222440 807960 9.05 257712 2316716 40 03:45:01 AM 4931472 6984660 2950952 37.44 2688 2222804 807960 9.05 257716 2319148 28 03:46:01 AM 4930124 6983884 2952300 37.45 2688 2223376 807960 9.05 257716 2320572 544 03:47:01 AM 4925408 6980436 2957016 37.51 2688 2224644 807960 9.05 257724 2325316 456 03:48:01 AM 5088096 6978392 2794328 35.45 2688 2065332 745056 8.34 455328 1986776 192 Average: 5011396 7005132 2871028 36.42 2688 2165354 756174 8.47 263741 2241845 28760 03:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 145.14 109.12 1217.82 22.85 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 40.52 28.24 458.83 6.81 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 44.34 38.21 302.29 9.96 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 179.36 129.41 37.50 37.06 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 92.22 86.50 18.37 8.10 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 72.32 70.24 14.11 6.68 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 61.40 59.20 11.78 5.96 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 91.73 90.65 17.02 8.31 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 21.33 18.79 5.33 3.33 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 15.86 13.70 3.76 2.40 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 21.21 19.44 5.13 3.31 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 38.55 34.73 9.82 6.22 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 76.49 55.17 104.07 49.36 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 69.27 57.95 169.67 13.10 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) 02/14/2025 _x86_64_ (2 CPU) 03:34:14 LINUX RESTART (2 CPU) 03:35:01 AM CPU %user %nice %system %iowait %steal %idle 03:36:01 AM all 34.53 0.00 5.43 2.90 0.09 57.05 03:36:01 AM 0 51.64 0.00 6.81 3.61 0.12 37.82 03:36:01 AM 1 17.51 0.00 4.06 2.18 0.07 76.18 03:37:01 AM all 18.73 0.00 3.08 2.25 0.08 75.87 03:37:01 AM 0 26.37 0.00 3.45 2.74 0.07 67.38 03:37:01 AM 1 11.08 0.00 2.70 1.77 0.08 84.37 03:38:01 AM all 28.22 0.00 4.63 0.95 0.08 66.13 03:38:01 AM 0 23.33 0.00 4.36 1.29 0.07 70.96 03:38:01 AM 1 33.12 0.00 4.90 0.62 0.08 61.29 03:39:01 AM all 4.46 0.00 1.21 0.67 0.03 93.63 03:39:01 AM 0 5.80 0.00 1.32 0.62 0.03 92.23 03:39:01 AM 1 3.11 0.00 1.10 0.72 0.03 95.03 03:40:01 AM all 6.73 0.00 0.57 0.03 0.06 92.61 03:40:01 AM 0 7.57 0.00 0.57 0.00 0.07 91.79 03:40:01 AM 1 5.89 0.00 0.57 0.07 0.05 93.42 03:41:01 AM all 5.70 0.00 0.36 0.01 0.07 93.86 03:41:01 AM 0 7.36 0.00 0.44 0.00 0.07 92.13 03:41:01 AM 1 4.04 0.00 0.29 0.02 0.07 95.59 03:42:01 AM all 5.35 0.00 0.36 0.00 0.07 94.23 03:42:01 AM 0 5.43 0.00 0.28 0.00 0.07 94.22 03:42:01 AM 1 5.26 0.00 0.44 0.00 0.07 94.23 03:43:01 AM all 5.80 0.00 0.46 0.00 0.07 93.67 03:43:01 AM 0 7.44 0.00 0.40 0.00 0.07 92.09 03:43:01 AM 1 4.16 0.00 0.52 0.00 0.07 95.25 03:44:01 AM all 5.58 0.00 0.28 0.00 0.05 94.09 03:44:01 AM 0 8.70 0.00 0.33 0.00 0.05 90.92 03:44:01 AM 1 2.46 0.00 0.23 0.00 0.05 97.25 03:45:01 AM all 3.90 0.00 0.30 0.00 0.07 95.74 03:45:01 AM 0 2.86 0.00 0.30 0.00 0.07 96.77 03:45:01 AM 1 4.93 0.00 0.30 0.00 0.07 94.70 03:46:01 AM all 5.52 0.00 0.37 0.00 0.06 94.06 03:46:01 AM 0 2.27 0.00 0.30 0.00 0.05 97.38 03:46:01 AM 1 8.77 0.00 0.43 0.00 0.07 90.73 03:46:01 AM CPU %user %nice %system %iowait %steal %idle 03:47:01 AM all 10.37 0.00 0.51 0.00 0.08 89.04 03:47:01 AM 0 11.13 0.00 0.50 0.00 0.08 88.28 03:47:01 AM 1 9.61 0.00 0.52 0.00 0.08 89.79 03:48:01 AM all 21.09 0.00 2.87 0.39 0.08 75.56 03:48:01 AM 0 19.16 0.00 2.73 0.52 0.08 77.51 03:48:01 AM 1 23.02 0.00 3.01 0.27 0.08 73.62 Average: all 12.01 0.00 1.57 0.56 0.07 85.79 Average: 0 13.78 0.00 1.68 0.68 0.07 83.80 Average: 1 10.24 0.00 1.47 0.44 0.07 87.79