---> uname -a: Linux prd-centos8-robot-2c-8g-8775.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 580 4896 19 2220 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:77:2a:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.170/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85536sec preferred_lft 85536sec inet6 fe80::f816:3eff:fe77:2a34/64 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) 11/20/2024 _x86_64_ (2 CPU) 00:55:46 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 199.58 149.12 50.47 14503.60 38730.46 12:58:01 AM 123.46 6.98 116.48 1258.65 10169.06 12:59:01 AM 39.46 0.98 38.48 110.91 5306.40 01:00:01 AM 24.90 0.07 24.83 2.80 1410.78 01:01:01 AM 45.33 0.03 45.30 3.47 6932.64 01:02:01 AM 0.72 0.18 0.53 33.97 66.42 01:03:01 AM 2.32 0.00 2.32 0.00 363.68 01:04:01 AM 0.57 0.00 0.57 0.00 493.95 01:05:01 AM 0.33 0.02 0.32 1.07 240.04 01:06:01 AM 0.90 0.03 0.87 1.87 240.40 01:07:01 AM 0.82 0.35 0.47 53.45 134.57 01:08:01 AM 0.22 0.00 0.22 0.00 22.31 01:09:01 AM 1.92 0.32 1.60 36.93 94.42 01:10:01 AM 29.89 0.53 29.35 64.77 3035.67 Average: 33.60 11.33 22.27 1147.91 4802.69 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5543016 7048240 2339416 29.68 2688 1698440 713796 7.99 183872 1873496 91708 12:58:01 AM 5211332 7022332 2671100 33.89 2688 1988780 693808 7.77 210980 2117520 114896 12:59:01 AM 5256424 7093300 2626008 33.31 2688 2013940 629616 7.05 239780 2040924 16 01:00:01 AM 4992344 7026296 2890088 36.66 2688 2203720 668216 7.48 255232 2267632 170840 01:01:01 AM 5030728 7067340 2851704 36.18 2688 2206000 619744 6.94 257164 2219676 8 01:02:01 AM 4989864 7029160 2892568 36.70 2688 2208684 689600 7.72 257532 2259952 20 01:03:01 AM 4959352 7016024 2923080 37.08 2688 2226076 689600 7.72 257948 2290224 8664 01:04:01 AM 4947980 7014748 2934452 37.23 2688 2236228 705284 7.90 257948 2300968 4096 01:05:01 AM 4944408 7015080 2938024 37.27 2688 2240080 705284 7.90 257948 2305204 772 01:06:01 AM 4935320 7013836 2947112 37.39 2688 2247904 705284 7.90 258188 2313940 1752 01:07:01 AM 4543732 6948600 3338700 42.36 2688 2251612 715192 8.01 259540 2324784 60 01:08:01 AM 4546304 6951732 3336128 42.32 2688 2252172 715192 8.01 259556 2322200 8 01:09:01 AM 5087056 7057796 2795376 35.46 2688 2141388 646068 7.23 296768 2123304 58808 01:10:01 AM 5040156 7010980 2842276 36.06 2688 2145732 696372 7.80 493500 1995812 7512 Average: 5002001 7022533 2880431 36.54 2688 2147197 685218 7.67 267568 2196831 32797 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 299.92 157.11 1162.27 55.67 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 74.81 59.00 703.88 9.36 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 50.27 32.11 413.36 5.82 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 36.44 29.61 294.20 6.38 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 181.49 135.44 42.32 40.40 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 24.71 14.47 22.79 2.28 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 48.38 38.42 122.35 10.41 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 27.02 18.49 66.94 6.22 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 18.63 16.94 12.85 4.51 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 28.29 20.89 65.45 11.62 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 41.89 54.22 23.78 4.89 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 13.38 12.06 3.21 2.08 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 81.45 50.79 145.16 86.11 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 19.49 18.86 17.06 9.20 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 67.58 47.03 221.11 18.21 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) 11/20/2024 _x86_64_ (2 CPU) 00:55:46 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 41.06 0.08 10.33 23.66 0.13 24.74 12:57:01 AM 0 45.55 0.12 10.60 21.65 0.14 21.95 12:57:01 AM 1 36.60 0.05 10.06 25.66 0.12 27.51 12:58:01 AM all 34.16 0.00 5.90 6.00 0.13 53.80 12:58:01 AM 0 37.05 0.00 6.30 5.26 0.14 51.25 12:58:01 AM 1 31.31 0.00 5.49 6.74 0.13 56.32 12:59:01 AM all 20.02 0.00 2.33 2.99 0.13 74.53 12:59:01 AM 0 25.30 0.00 2.11 3.07 0.15 69.36 12:59:01 AM 1 14.74 0.00 2.55 2.92 0.10 79.69 01:00:01 AM all 19.79 0.00 3.08 0.81 0.08 76.24 01:00:01 AM 0 25.25 0.00 3.44 1.20 0.08 70.02 01:00:01 AM 1 14.33 0.00 2.71 0.42 0.08 82.46 01:01:01 AM all 8.39 0.00 1.76 5.53 0.05 84.28 01:01:01 AM 0 13.44 0.00 1.86 4.70 0.05 79.95 01:01:01 AM 1 3.34 0.00 1.65 6.35 0.05 88.60 01:02:01 AM all 3.17 0.00 0.22 0.02 0.05 96.55 01:02:01 AM 0 3.90 0.00 0.25 0.03 0.05 95.76 01:02:01 AM 1 2.43 0.00 0.18 0.00 0.05 97.34 01:03:01 AM all 19.42 0.00 0.28 0.21 0.08 80.02 01:03:01 AM 0 33.89 0.00 0.25 0.18 0.10 65.58 01:03:01 AM 1 4.95 0.00 0.30 0.23 0.07 94.44 01:04:01 AM all 9.91 0.00 0.17 0.14 0.06 89.72 01:04:01 AM 0 17.23 0.00 0.13 0.00 0.07 82.57 01:04:01 AM 1 2.58 0.00 0.20 0.28 0.05 96.89 01:05:01 AM all 9.60 0.00 0.23 0.06 0.09 90.02 01:05:01 AM 0 9.80 0.00 0.27 0.10 0.07 89.77 01:05:01 AM 1 9.41 0.00 0.18 0.02 0.12 90.28 01:06:01 AM all 12.20 0.00 0.33 0.07 0.07 87.33 01:06:01 AM 0 15.94 0.00 0.30 0.00 0.07 83.69 01:06:01 AM 1 8.47 0.00 0.37 0.13 0.07 90.96 01:07:01 AM all 8.83 0.00 6.36 0.01 0.07 84.74 01:07:01 AM 0 8.73 0.00 6.27 0.02 0.07 84.92 01:07:01 AM 1 8.93 0.00 6.44 0.00 0.07 84.56 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 4.29 0.00 0.19 0.00 0.06 95.46 01:08:01 AM 0 2.32 0.00 0.22 0.00 0.05 97.41 01:08:01 AM 1 6.27 0.00 0.17 0.00 0.07 93.50 01:09:01 AM all 9.81 0.00 1.82 0.03 0.07 88.27 01:09:01 AM 0 5.96 0.00 1.49 0.03 0.05 92.47 01:09:01 AM 1 13.67 0.00 2.16 0.03 0.08 84.05 01:10:01 AM all 30.91 0.00 3.16 1.08 0.13 64.72 01:10:01 AM 0 42.17 0.00 3.64 1.12 0.13 52.94 01:10:01 AM 1 19.66 0.00 2.69 1.03 0.13 76.48 Average: all 16.52 0.01 2.57 2.88 0.09 77.93 Average: 0 20.43 0.01 2.64 2.65 0.09 74.19 Average: 1 12.61 0.00 2.51 3.12 0.08 81.67