---> uname -a: Linux prd-centos8-robot-2c-8g-2091.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: 2800.000 BogoMIPS: 5600.00 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 596 4959 19 2141 6805 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:51:9f:d5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.11/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85496sec preferred_lft 85496sec inet6 fe80::f816:3eff:fe51:9fd5/64 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) 01/16/2025 _x86_64_ (2 CPU) 04:14:35 LINUX RESTART (2 CPU) 04:15:01 AM tps rtps wtps bread/s bwrtn/s 04:16:01 AM 112.51 62.14 50.37 10995.75 38055.01 04:17:01 AM 113.30 0.22 113.08 11.33 10842.94 04:18:01 AM 37.26 1.05 36.21 113.71 4485.07 04:19:01 AM 42.49 6.75 35.74 1247.57 2242.06 04:20:01 AM 31.18 0.03 31.15 3.46 6182.63 04:21:01 AM 3.00 0.10 2.90 32.13 133.99 04:22:01 AM 1.73 0.00 1.73 0.00 107.71 04:23:01 AM 0.22 0.00 0.22 0.00 56.86 04:24:01 AM 0.25 0.00 0.25 0.00 54.47 04:25:01 AM 0.30 0.00 0.30 0.00 31.59 04:26:01 AM 0.28 0.00 0.28 0.00 18.18 04:27:01 AM 0.30 0.00 0.30 0.00 14.06 04:28:01 AM 0.17 0.00 0.17 0.00 41.19 04:29:01 AM 12.86 0.33 12.53 37.85 510.88 Average: 25.42 5.05 20.38 888.98 4484.97 04:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:16:01 AM 5539728 7040292 2342696 29.72 2688 1694768 763192 8.55 183992 1878432 87364 04:17:01 AM 5177116 6999252 2705308 34.32 2688 2000912 729416 8.17 189852 2174440 136768 04:18:01 AM 5285456 7085032 2596968 32.95 2688 1977796 665656 7.45 217140 2035884 28 04:19:01 AM 4994464 7034104 2887960 36.64 2688 2209364 698540 7.82 254584 2262796 168940 04:20:01 AM 5019016 7058384 2863408 36.33 2688 2209488 659752 7.39 257812 2230568 0 04:21:01 AM 4976544 7018384 2905880 36.87 2688 2211956 733876 8.22 257964 2272752 112 04:22:01 AM 4970868 7014312 2911556 36.94 2688 2213596 753488 8.44 257972 2278328 304 04:23:01 AM 4969156 7014084 2913268 36.96 2688 2215068 753488 8.44 257972 2280148 156 04:24:01 AM 4964196 7010544 2918228 37.02 2688 2216536 772352 8.65 257976 2284956 56 04:25:01 AM 4962384 7009604 2920040 37.04 2688 2217376 793176 8.88 257976 2286716 48 04:26:01 AM 4961644 7009248 2920780 37.05 2688 2217752 793176 8.88 257980 2287404 36 04:27:01 AM 4960852 7008864 2921572 37.06 2688 2218152 793176 8.88 257980 2287932 104 04:28:01 AM 4957600 7006912 2924824 37.11 2688 2219468 793176 8.88 257988 2291524 220 04:29:01 AM 5091896 6976628 2790528 35.40 2688 2060948 741844 8.31 299556 2136724 27912 Average: 5059351 7020403 2823073 35.81 2688 2134513 746022 8.35 247625 2213472 30146 04:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 350.87 193.44 1123.78 61.10 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 123.53 97.28 1126.45 12.74 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 13.80 11.25 6.72 4.10 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 54.70 45.59 302.44 9.10 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 169.08 143.21 37.28 31.58 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 88.15 80.05 18.20 7.45 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 64.05 62.56 13.60 6.19 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 52.59 51.92 11.16 12.10 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 58.93 58.25 12.40 5.80 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 39.19 36.14 8.95 4.85 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 16.38 14.23 4.16 2.70 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 15.28 11.91 101.23 2.07 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 40.94 36.49 10.39 6.60 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 73.41 51.82 100.25 48.20 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 82.93 63.87 205.53 15.33 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) 01/16/2025 _x86_64_ (2 CPU) 04:14:35 LINUX RESTART (2 CPU) 04:15:01 AM CPU %user %nice %system %iowait %steal %idle 04:16:01 AM all 29.34 0.03 8.03 24.75 0.15 37.69 04:16:01 AM 0 39.01 0.03 7.32 26.44 0.17 27.03 04:16:01 AM 1 19.64 0.03 8.75 23.06 0.14 48.38 04:17:01 AM all 32.14 0.00 4.82 4.00 0.10 58.94 04:17:01 AM 0 36.40 0.00 4.98 4.55 0.10 53.97 04:17:01 AM 1 27.87 0.00 4.66 3.45 0.10 63.92 04:18:01 AM all 17.20 0.00 1.95 1.46 0.08 79.31 04:18:01 AM 0 11.01 0.00 2.02 1.92 0.08 84.97 04:18:01 AM 1 23.40 0.00 1.89 1.00 0.07 73.65 04:19:01 AM all 25.32 0.00 5.36 0.97 0.08 68.27 04:19:01 AM 0 31.04 0.00 5.92 1.08 0.08 61.87 04:19:01 AM 1 19.60 0.00 4.79 0.85 0.08 74.67 04:20:01 AM all 4.27 0.00 0.88 1.64 0.06 93.16 04:20:01 AM 0 7.26 0.00 1.19 1.20 0.07 90.29 04:20:01 AM 1 1.29 0.00 0.57 2.07 0.05 96.03 04:21:01 AM all 6.68 0.00 0.61 0.03 0.07 92.61 04:21:01 AM 0 5.42 0.00 0.70 0.07 0.07 93.74 04:21:01 AM 1 7.94 0.00 0.52 0.00 0.07 91.47 04:22:01 AM all 5.74 0.00 0.39 0.01 0.08 93.77 04:22:01 AM 0 6.77 0.00 0.39 0.02 0.08 92.74 04:22:01 AM 1 4.71 0.00 0.40 0.00 0.08 94.80 04:23:01 AM all 5.37 0.00 0.36 0.00 0.08 94.20 04:23:01 AM 0 7.08 0.00 0.39 0.00 0.08 92.45 04:23:01 AM 1 3.65 0.00 0.34 0.00 0.07 95.95 04:24:01 AM all 4.91 0.00 0.38 0.00 0.07 94.64 04:24:01 AM 0 6.03 0.00 0.42 0.00 0.07 93.48 04:24:01 AM 1 3.80 0.00 0.33 0.00 0.07 95.80 04:25:01 AM all 6.61 0.00 0.36 0.00 0.07 92.96 04:25:01 AM 0 9.38 0.00 0.33 0.00 0.07 90.22 04:25:01 AM 1 3.83 0.00 0.39 0.00 0.07 95.71 04:26:01 AM all 4.19 0.00 0.27 0.00 0.08 95.46 04:26:01 AM 0 3.97 0.00 0.23 0.00 0.08 95.71 04:26:01 AM 1 4.41 0.00 0.30 0.00 0.08 95.20 04:26:01 AM CPU %user %nice %system %iowait %steal %idle 04:27:01 AM all 3.77 0.00 0.29 0.00 0.08 95.86 04:27:01 AM 0 4.97 0.00 0.28 0.00 0.08 94.67 04:27:01 AM 1 2.57 0.00 0.30 0.00 0.08 97.04 04:28:01 AM all 10.82 0.00 0.51 0.00 0.08 88.60 04:28:01 AM 0 13.53 0.00 0.54 0.00 0.07 85.86 04:28:01 AM 1 8.10 0.00 0.49 0.00 0.08 91.33 04:29:01 AM all 19.52 0.00 1.98 0.08 0.08 78.33 04:29:01 AM 0 22.57 0.00 2.54 0.12 0.08 74.69 04:29:01 AM 1 16.47 0.00 1.42 0.05 0.08 81.97 Average: all 12.56 0.00 1.87 2.34 0.08 83.15 Average: 0 14.60 0.00 1.95 2.52 0.08 80.85 Average: 1 10.52 0.00 1.79 2.16 0.08 85.44