---> uname -a: Linux prd-centos8-robot-2c-8g-704.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 618 4943 19 2136 6783 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:fb:e3:e2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.45/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85413sec preferred_lft 85413sec inet6 fe80::f816:3eff:fefb:e3e2/64 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) 10/24/2024 _x86_64_ (2 CPU) 04:20:54 LINUX RESTART (2 CPU) 04:22:01 AM tps rtps wtps bread/s bwrtn/s 04:23:01 AM 105.86 7.25 98.62 1265.18 8186.72 04:24:01 AM 56.04 0.67 55.37 49.46 7653.26 04:25:01 AM 28.94 0.40 28.54 64.25 1484.74 04:26:01 AM 40.85 0.03 40.82 3.47 6309.35 04:27:01 AM 7.32 0.10 7.22 32.13 647.34 04:28:01 AM 1.87 0.00 1.87 0.00 118.63 04:29:01 AM 0.35 0.00 0.35 0.00 35.27 04:30:01 AM 0.20 0.00 0.20 0.00 76.72 04:31:01 AM 0.42 0.00 0.42 0.00 55.28 04:32:01 AM 0.35 0.00 0.35 0.00 21.36 04:33:01 AM 0.18 0.00 0.18 0.00 14.95 04:34:01 AM 0.15 0.00 0.15 0.00 10.28 04:35:01 AM 0.18 0.00 0.18 0.00 34.03 04:36:01 AM 9.26 0.35 8.91 37.19 385.44 04:37:01 AM 20.83 0.53 20.29 64.78 1312.60 Average: 18.19 0.62 17.57 101.10 1756.42 04:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:23:01 AM 5204068 7002284 2678356 33.98 2688 1976460 715124 8.01 211132 2130792 172676 04:24:01 AM 5146184 6975276 2736240 34.71 2688 2006568 737532 8.26 221796 2167932 8 04:25:01 AM 4899020 6952356 2983404 37.85 2688 2223800 767600 8.59 286224 2330000 196536 04:26:01 AM 5001348 7031388 2881076 36.55 2688 2199804 660316 7.39 258204 2248544 16560 04:27:01 AM 4961716 6993024 2920708 37.05 2688 2201072 724424 8.11 258340 2287316 320 04:28:01 AM 4955964 6989068 2926460 37.13 2688 2202864 724424 8.11 258348 2292868 392 04:29:01 AM 4952464 6987012 2929960 37.17 2688 2204308 765784 8.57 258356 2296380 928 04:30:01 AM 4950540 6986368 2931884 37.20 2688 2205644 768392 8.60 258360 2297940 4 04:31:01 AM 4947688 6985252 2934736 37.23 2688 2207316 768392 8.60 258360 2300836 192 04:32:01 AM 4947048 6984964 2935376 37.24 2688 2207664 783876 8.78 258360 2301696 64 04:33:01 AM 4946304 6984580 2936120 37.25 2688 2208024 783876 8.78 258364 2302204 32 04:34:01 AM 4946124 6984692 2936300 37.25 2688 2208352 783876 8.78 258364 2302640 84 04:35:01 AM 4943356 6982904 2939068 37.29 2688 2209312 799268 8.95 258364 2305280 64 04:36:01 AM 5095384 6979368 2787040 35.36 2688 2057612 718572 8.05 261020 2167812 16936 04:37:01 AM 5105468 6987324 2776956 35.23 2688 2057848 714452 8.00 456484 1970196 1504 Average: 5000178 6987057 2882246 36.57 2688 2158443 747727 8.37 268005 2246829 27087 04:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 86.64 72.34 905.86 10.58 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 44.94 29.86 416.56 3.44 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 36.90 33.01 294.80 8.14 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 222.66 159.83 48.89 42.62 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 14.78 8.13 5.30 1.24 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 107.42 104.22 20.15 9.36 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 59.13 55.96 12.29 6.20 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 52.32 52.97 10.05 4.73 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 79.06 75.59 15.73 7.77 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 15.25 12.93 3.38 2.30 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 15.46 13.26 3.75 2.49 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 12.30 10.96 2.77 1.91 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 33.56 28.78 7.62 5.03 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 79.16 56.83 99.91 49.28 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 19.61 17.28 16.59 8.30 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 58.61 48.80 124.25 10.89 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) 10/24/2024 _x86_64_ (2 CPU) 04:20:54 LINUX RESTART (2 CPU) 04:22:01 AM CPU %user %nice %system %iowait %steal %idle 04:23:01 AM all 37.41 0.00 6.08 3.62 0.14 52.75 04:23:01 AM 0 52.67 0.00 7.78 3.86 0.15 35.53 04:23:01 AM 1 22.19 0.00 4.38 3.38 0.13 69.92 04:24:01 AM all 8.82 0.00 1.37 3.78 0.06 85.97 04:24:01 AM 0 10.14 0.00 1.40 3.75 0.07 84.65 04:24:01 AM 1 7.51 0.00 1.34 3.81 0.05 87.29 04:25:01 AM all 25.69 0.00 3.44 1.67 0.09 69.11 04:25:01 AM 0 35.61 0.00 3.66 2.12 0.10 58.51 04:25:01 AM 1 15.79 0.00 3.22 1.22 0.08 79.69 04:26:01 AM all 11.31 0.00 2.53 3.03 0.08 83.05 04:26:01 AM 0 13.82 0.00 2.43 3.63 0.08 80.04 04:26:01 AM 1 8.79 0.00 2.63 2.43 0.07 86.07 04:27:01 AM all 1.52 0.00 0.28 0.20 0.05 97.95 04:27:01 AM 0 0.58 0.00 0.22 0.35 0.05 98.80 04:27:01 AM 1 2.46 0.00 0.35 0.05 0.05 97.09 04:28:01 AM all 8.03 0.00 0.53 0.01 0.07 91.37 04:28:01 AM 0 10.64 0.00 0.42 0.00 0.07 88.88 04:28:01 AM 1 5.42 0.00 0.64 0.02 0.07 93.86 04:29:01 AM all 6.71 0.00 0.39 0.00 0.08 92.81 04:29:01 AM 0 6.46 0.00 0.45 0.00 0.08 93.00 04:29:01 AM 1 6.96 0.00 0.34 0.00 0.08 92.62 04:30:01 AM all 2.77 0.00 0.28 0.00 0.07 96.89 04:30:01 AM 0 2.86 0.00 0.23 0.00 0.07 96.84 04:30:01 AM 1 2.68 0.00 0.32 0.00 0.07 96.93 04:31:01 AM all 7.02 0.00 0.48 0.00 0.08 92.42 04:31:01 AM 0 6.82 0.00 0.44 0.00 0.08 92.66 04:31:01 AM 1 7.21 0.00 0.52 0.00 0.08 92.18 04:32:01 AM all 3.82 0.00 0.19 0.00 0.06 95.93 04:32:01 AM 0 3.44 0.00 0.18 0.00 0.07 96.31 04:32:01 AM 1 4.20 0.00 0.20 0.00 0.05 95.55 04:33:01 AM all 3.91 0.00 0.23 0.00 0.07 95.79 04:33:01 AM 0 4.91 0.00 0.27 0.00 0.07 94.75 04:33:01 AM 1 2.91 0.00 0.20 0.00 0.07 96.82 04:33:01 AM CPU %user %nice %system %iowait %steal %idle 04:34:01 AM all 3.45 0.00 0.25 0.00 0.08 96.22 04:34:01 AM 0 1.91 0.00 0.25 0.00 0.08 97.76 04:34:01 AM 1 5.00 0.00 0.25 0.00 0.07 94.68 04:35:01 AM all 8.30 0.00 0.41 0.00 0.08 91.21 04:35:01 AM 0 10.71 0.00 0.43 0.00 0.08 88.78 04:35:01 AM 1 5.88 0.00 0.39 0.00 0.08 93.65 04:36:01 AM all 12.93 0.00 1.57 0.10 0.08 85.32 04:36:01 AM 0 13.49 0.00 1.64 0.10 0.07 84.70 04:36:01 AM 1 12.36 0.00 1.50 0.10 0.08 85.95 04:37:01 AM all 26.45 0.00 2.86 0.43 0.10 70.15 04:37:01 AM 0 37.86 0.00 3.04 0.32 0.10 58.69 04:37:01 AM 1 15.02 0.00 2.69 0.55 0.10 81.63 Average: all 11.22 0.00 1.40 0.86 0.08 86.45 Average: 0 14.13 0.00 1.52 0.94 0.08 83.32 Average: 1 8.30 0.00 1.27 0.77 0.08 89.59