---> uname -a: Linux prd-centos8-robot-2c-8g-33789.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 580 4983 19 2133 6820 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:95:2a:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.135/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85530sec preferred_lft 85530sec inet6 fe80::f816:3eff:fe95:2a0b/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) 10/02/2024 _x86_64_ (2 CPU) 05:41:45 LINUX RESTART (2 CPU) 05:42:03 AM tps rtps wtps bread/s bwrtn/s 05:43:01 AM 205.65 146.39 59.26 14833.72 39938.38 05:44:01 AM 124.11 6.80 117.31 1248.33 11394.62 05:45:01 AM 23.96 0.63 23.33 48.92 3489.40 05:46:01 AM 49.19 0.35 48.84 61.19 3017.46 05:47:01 AM 25.32 0.03 25.29 3.47 5600.73 05:48:01 AM 2.70 0.00 2.70 0.00 79.17 05:49:01 AM 0.33 0.00 0.33 0.00 3.95 05:50:01 AM 0.43 0.10 0.33 32.12 8.41 05:51:01 AM 2.28 0.00 2.28 0.00 133.94 05:52:01 AM 0.58 0.00 0.58 0.00 94.14 05:53:01 AM 0.35 0.00 0.35 0.00 18.83 05:54:01 AM 0.35 0.03 0.32 1.87 18.69 05:55:01 AM 13.76 0.35 13.41 38.26 666.66 05:56:01 AM 15.86 0.32 15.54 36.25 936.77 Average: 32.80 10.75 22.05 1132.20 4587.94 05:42:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:43:01 AM 5560404 7092720 2322020 29.46 2688 1724324 691028 7.74 186664 1849644 111632 05:44:01 AM 5141324 6995824 2741100 34.77 2688 2031704 724964 8.12 213036 2182204 112748 05:45:01 AM 5185920 7018012 2696504 34.21 2688 2009388 710300 7.95 220956 2129656 4 05:46:01 AM 4990864 7027068 2891560 36.68 2688 2205376 683780 7.66 257312 2261956 154544 05:47:01 AM 5033448 7069480 2848976 36.14 2688 2205448 650380 7.28 257756 2216332 4 05:48:01 AM 5033452 7069488 2848972 36.14 2688 2205452 650380 7.28 257760 2216408 4 05:49:01 AM 5033520 7069556 2848904 36.14 2688 2205452 650380 7.28 257760 2216344 4 05:50:01 AM 4992012 7029880 2890412 36.67 2688 2207296 704732 7.89 258024 2257288 880 05:51:01 AM 4986576 7026692 2895848 36.74 2688 2209528 704732 7.89 258036 2262740 1132 05:52:01 AM 4983648 7025320 2898776 36.78 2688 2211092 704732 7.89 258036 2265664 128 05:53:01 AM 4982144 7024184 2900280 36.79 2688 2211460 704732 7.89 258036 2267180 88 05:54:01 AM 4981492 7024144 2900932 36.80 2688 2212064 704732 7.89 258180 2267584 168 05:55:01 AM 5122172 6997864 2760252 35.02 2688 2050784 715556 8.01 290608 2118860 21648 05:56:01 AM 5117012 6993544 2765412 35.08 2688 2052068 710808 7.96 449404 1966540 208 Average: 5081713 7033127 2800711 35.53 2688 2124388 693660 7.77 262969 2177029 28799 05:42:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 312.77 177.96 1306.86 61.58 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 94.10 74.54 988.12 10.53 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 4.38 1.77 1.90 0.50 0.00 0.00 0.00 0.00 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 49.69 43.11 304.27 12.14 0.00 0.00 0.00 0.00 05:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM eth0 647.77 454.20 121.77 100.05 0.00 0.00 0.00 0.00 05:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM eth0 2.67 2.02 0.57 0.49 0.00 0.00 0.00 0.00 05:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 AM eth0 6.65 2.00 0.96 0.44 0.00 0.00 0.00 0.00 05:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 AM eth0 36.27 20.93 10.75 3.41 0.00 0.00 0.00 0.00 05:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 AM eth0 35.93 27.71 9.76 5.23 0.00 0.00 0.00 0.00 05:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 AM eth0 20.31 15.51 4.57 3.00 0.00 0.00 0.00 0.00 05:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 AM eth0 13.66 9.20 2.83 1.82 0.00 0.00 0.00 0.00 05:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 AM eth0 9.40 6.75 2.60 1.26 0.00 0.00 0.00 0.00 05:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 AM eth0 88.59 58.07 98.44 33.89 0.00 0.00 0.00 0.00 05:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 AM eth0 11.16 9.91 9.72 4.99 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 94.73 64.28 201.89 16.99 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) 10/02/2024 _x86_64_ (2 CPU) 05:41:45 LINUX RESTART (2 CPU) 05:42:03 AM CPU %user %nice %system %iowait %steal %idle 05:43:01 AM all 39.69 0.06 10.99 14.94 0.09 34.23 05:43:01 AM 0 44.13 0.09 12.48 15.74 0.09 27.47 05:43:01 AM 1 35.23 0.03 9.50 14.14 0.09 41.00 05:44:01 AM all 34.81 0.00 5.82 5.77 0.16 53.44 05:44:01 AM 0 37.86 0.00 6.26 6.26 0.15 49.47 05:44:01 AM 1 31.78 0.00 5.37 5.27 0.17 57.42 05:45:01 AM all 4.89 0.00 0.90 2.95 0.04 91.21 05:45:01 AM 0 9.08 0.00 1.35 4.04 0.05 85.47 05:45:01 AM 1 0.70 0.00 0.45 1.87 0.03 96.95 05:46:01 AM all 36.33 0.00 5.23 1.07 0.09 57.28 05:46:01 AM 0 42.67 0.00 5.76 1.15 0.10 50.32 05:46:01 AM 1 29.98 0.00 4.70 1.00 0.08 64.24 05:47:01 AM all 1.41 0.00 1.23 1.08 0.04 96.24 05:47:01 AM 0 1.42 0.00 1.17 1.36 0.05 96.00 05:47:01 AM 1 1.39 0.00 1.29 0.80 0.03 96.48 05:48:01 AM all 0.31 0.00 0.08 0.01 0.03 99.57 05:48:01 AM 0 0.12 0.00 0.10 0.02 0.03 99.73 05:48:01 AM 1 0.50 0.00 0.07 0.00 0.02 99.42 05:49:01 AM all 0.34 0.00 0.08 0.00 0.03 99.54 05:49:01 AM 0 0.08 0.00 0.07 0.00 0.02 99.83 05:49:01 AM 1 0.60 0.00 0.10 0.00 0.05 99.25 05:50:01 AM all 4.24 0.00 0.43 0.02 0.03 95.28 05:50:01 AM 0 4.08 0.00 0.48 0.00 0.05 95.39 05:50:01 AM 1 4.41 0.00 0.37 0.03 0.02 95.18 05:51:01 AM all 13.10 0.00 0.81 0.01 0.06 86.02 05:51:01 AM 0 21.18 0.00 1.26 0.00 0.07 77.50 05:51:01 AM 1 5.04 0.00 0.37 0.02 0.05 94.53 05:52:01 AM all 8.63 0.00 0.35 0.02 0.06 90.94 05:52:01 AM 0 5.36 0.00 0.27 0.00 0.05 94.32 05:52:01 AM 1 11.91 0.00 0.44 0.03 0.07 87.55 05:53:01 AM all 4.17 0.00 0.28 0.00 0.06 95.49 05:53:01 AM 0 4.15 0.00 0.28 0.00 0.07 95.50 05:53:01 AM 1 4.20 0.00 0.27 0.00 0.05 95.49 05:53:01 AM CPU %user %nice %system %iowait %steal %idle 05:54:01 AM all 3.47 0.00 0.26 0.00 0.03 96.24 05:54:01 AM 0 4.90 0.00 0.37 0.00 0.03 94.70 05:54:01 AM 1 2.04 0.00 0.15 0.00 0.03 97.78 05:55:01 AM all 17.53 0.00 1.95 0.21 0.08 80.24 05:55:01 AM 0 20.39 0.00 1.99 0.28 0.08 77.26 05:55:01 AM 1 14.66 0.00 1.92 0.13 0.07 83.22 05:56:01 AM all 13.71 0.00 1.62 0.22 0.05 84.41 05:56:01 AM 0 17.27 0.00 1.70 0.08 0.05 80.90 05:56:01 AM 1 10.15 0.00 1.54 0.35 0.05 87.92 Average: all 12.99 0.00 2.12 1.84 0.06 82.98 Average: 0 15.13 0.01 2.37 2.03 0.06 80.40 Average: 1 10.84 0.00 1.88 1.66 0.06 85.56