---> uname -a: Linux prd-centos8-robot-2c-8g-371.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 615 4842 19 2239 6785 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:79:7e:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.233/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85508sec preferred_lft 85508sec inet6 fe80::f816:3eff:fe79:7e28/64 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) 12/06/2024 _x86_64_ (2 CPU) 04:02:21 LINUX RESTART (2 CPU) 04:03:01 AM tps rtps wtps bread/s bwrtn/s 04:04:01 AM 94.94 51.67 43.26 6276.20 27821.54 04:05:01 AM 97.02 6.86 90.15 1249.51 7990.99 04:06:01 AM 63.17 0.83 62.34 80.52 7846.49 04:07:01 AM 30.99 0.22 30.77 33.19 1671.09 04:08:01 AM 35.14 0.03 35.10 3.47 6675.61 04:09:01 AM 4.47 0.10 4.37 32.13 194.33 04:10:00 AM 0.81 0.00 0.81 0.00 310.68 04:10:01 AM 0.00 0.00 0.00 0.00 0.00 04:11:01 AM 0.52 0.00 0.52 0.00 495.93 04:12:01 AM 0.62 0.02 0.60 1.07 246.35 04:13:01 AM 0.82 0.03 0.78 1.87 283.74 04:14:01 AM 0.67 0.35 0.32 53.45 76.22 04:15:01 AM 0.32 0.00 0.32 0.00 24.08 04:16:01 AM 4.43 0.32 4.12 36.92 341.75 04:17:01 AM 35.86 6.43 29.43 628.83 2905.35 Average: 26.41 4.78 21.64 599.90 4063.29 04:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 AM 5508392 7022856 2374040 30.12 2688 1707792 749228 8.39 184312 1908652 97184 04:05:01 AM 5200416 7007012 2682016 34.03 2688 1984428 704828 7.89 209836 2134188 172256 04:06:01 AM 5166600 7006860 2715832 34.45 2688 2017136 706104 7.91 237476 2132316 28 04:07:01 AM 4985160 7028088 2897272 36.76 2688 2211872 668444 7.48 253644 2274628 188008 04:08:01 AM 4991480 7034144 2890952 36.68 2688 2211996 667284 7.47 256776 2259700 4 04:09:01 AM 4949248 6994720 2933184 37.21 2688 2214828 721704 8.08 256960 2301004 224 04:10:00 AM 4918784 6981512 2963648 37.60 2688 2232144 738464 8.27 257376 2331756 8824 04:10:01 AM 4918300 6981128 2964132 37.60 2688 2232168 738464 8.27 257376 2332124 4756 04:11:01 AM 4904704 6978788 2977728 37.78 2688 2243428 738464 8.27 257376 2344784 5304 04:12:01 AM 4899436 6979328 2982996 37.84 2688 2249240 756532 8.47 257444 2350788 3900 04:13:01 AM 4891340 6976932 2991092 37.95 2688 2254932 756532 8.47 257676 2358304 1388 04:14:01 AM 4500272 6911864 3382160 42.91 2688 2257420 748748 8.38 258992 2367512 172 04:15:01 AM 4500072 6912120 3382360 42.91 2688 2257928 748748 8.38 259004 2367908 68 04:16:01 AM 5044112 7018148 2838320 36.01 2688 2144924 664624 7.44 296104 2176576 54324 04:17:01 AM 4975256 6971952 2907176 36.88 2688 2171984 725208 8.12 495648 2059340 13860 Average: 4956905 6987030 2925527 37.11 2688 2159481 722225 8.09 266400 2246639 36687 04:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 263.32 151.66 1157.95 56.28 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 58.72 49.34 645.83 7.99 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 50.29 32.24 439.20 5.96 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 45.30 37.49 300.18 8.89 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 222.68 162.10 43.22 40.23 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 25.45 18.61 26.66 3.48 0.00 0.00 0.00 0.00 04:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:00 AM eth0 47.65 39.42 119.83 10.76 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 6.45 4.30 0.47 3.47 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 29.66 19.94 74.11 6.93 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 24.16 22.94 6.54 13.21 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 20.50 15.96 82.93 2.39 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 33.07 49.77 3.76 4.30 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 15.68 13.08 3.55 2.32 0.00 0.00 0.00 0.00 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 78.82 49.18 145.19 85.58 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 20.15 19.55 17.20 9.55 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 66.78 48.63 218.90 18.41 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) 12/06/2024 _x86_64_ (2 CPU) 04:02:21 LINUX RESTART (2 CPU) 04:03:01 AM CPU %user %nice %system %iowait %steal %idle 04:04:01 AM all 30.05 0.05 5.57 29.97 0.13 34.23 04:04:01 AM 0 29.35 0.07 5.99 30.28 0.12 34.20 04:04:01 AM 1 30.75 0.03 5.14 29.66 0.15 34.26 04:05:01 AM all 31.32 0.00 5.35 4.32 0.10 58.92 04:05:01 AM 0 33.81 0.00 5.29 5.07 0.10 55.73 04:05:01 AM 1 28.83 0.00 5.41 3.56 0.10 62.09 04:06:01 AM all 19.49 0.00 2.20 4.01 0.09 74.21 04:06:01 AM 0 30.26 0.00 2.41 3.41 0.10 63.82 04:06:01 AM 1 8.71 0.00 1.99 4.61 0.08 84.60 04:07:01 AM all 24.29 0.00 4.04 0.73 0.08 70.86 04:07:01 AM 0 21.46 0.00 3.79 0.72 0.07 73.96 04:07:01 AM 1 27.11 0.00 4.29 0.75 0.08 67.76 04:08:01 AM all 4.41 0.00 1.03 2.22 0.05 92.29 04:08:01 AM 0 5.55 0.00 0.87 1.47 0.05 92.06 04:08:01 AM 1 3.26 0.00 1.19 2.98 0.05 92.52 04:09:01 AM all 3.15 0.00 0.25 0.03 0.05 96.51 04:09:01 AM 0 1.60 0.00 0.20 0.03 0.05 98.11 04:09:01 AM 1 4.70 0.00 0.30 0.03 0.05 94.91 04:10:00 AM all 19.10 0.00 0.25 0.05 0.07 80.53 04:10:00 AM 0 23.91 0.00 0.25 0.00 0.07 75.76 04:10:00 AM 1 14.30 0.00 0.24 0.10 0.07 85.30 04:10:01 AM all 3.74 0.00 1.07 1.07 0.00 94.12 04:10:01 AM 0 3.19 0.00 1.06 0.00 0.00 95.74 04:10:01 AM 1 4.30 0.00 1.08 2.15 0.00 92.47 04:11:01 AM all 10.22 0.00 0.14 0.07 0.05 89.52 04:11:01 AM 0 13.97 0.00 0.10 0.05 0.05 85.83 04:11:01 AM 1 6.47 0.00 0.18 0.08 0.05 93.21 04:12:01 AM all 15.80 0.00 0.18 0.05 0.05 83.92 04:12:01 AM 0 27.28 0.00 0.18 0.00 0.05 72.49 04:12:01 AM 1 4.30 0.00 0.18 0.10 0.05 95.37 04:13:01 AM all 3.77 0.00 0.32 0.08 0.05 95.78 04:13:01 AM 0 5.57 0.00 0.42 0.00 0.05 93.96 04:13:01 AM 1 1.97 0.00 0.22 0.15 0.05 97.61 04:13:01 AM CPU %user %nice %system %iowait %steal %idle 04:14:01 AM all 7.81 0.00 6.24 0.02 0.08 85.85 04:14:01 AM 0 7.66 0.00 6.28 0.03 0.07 85.96 04:14:01 AM 1 7.97 0.00 6.20 0.00 0.08 85.75 04:15:01 AM all 4.59 0.00 0.17 0.00 0.06 95.18 04:15:01 AM 0 6.23 0.00 0.18 0.00 0.07 93.52 04:15:01 AM 1 2.95 0.00 0.15 0.00 0.05 96.85 04:16:01 AM all 10.23 0.00 3.62 0.06 0.08 86.00 04:16:01 AM 0 14.68 0.00 2.29 0.05 0.10 82.88 04:16:01 AM 1 5.98 0.00 4.90 0.07 0.05 89.00 04:17:01 AM all 30.18 0.23 3.03 0.73 0.08 65.75 04:17:01 AM 0 30.96 0.22 2.90 0.75 0.08 65.09 04:17:01 AM 1 29.40 0.25 3.16 0.72 0.07 66.41 Average: all 15.31 0.02 2.31 3.03 0.07 79.26 Average: 0 18.01 0.02 2.23 2.99 0.07 76.67 Average: 1 12.62 0.02 2.40 3.06 0.07 81.83