---> uname -a: Linux prd-centos8-robot-2c-8g-19947.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 588 4978 19 2130 6812 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:56:88:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.95/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85676sec preferred_lft 85676sec inet6 fe80::f816:3eff:fe56:88d3/64 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) 09/08/2024 _x86_64_ (2 CPU) 01:38:15 LINUX RESTART (2 CPU) 01:39:01 AM tps rtps wtps bread/s bwrtn/s 01:40:01 AM 122.49 47.45 75.03 7113.12 7124.57 01:41:01 AM 83.71 0.70 83.01 50.77 9652.29 01:42:01 AM 25.67 0.42 25.26 64.78 1792.80 01:43:01 AM 55.54 0.03 55.51 3.47 7193.98 01:44:01 AM 2.22 0.00 2.22 0.00 63.35 01:45:01 AM 0.33 0.00 0.33 0.00 5.75 01:46:01 AM 0.12 0.00 0.12 0.00 0.90 01:47:01 AM 0.30 0.12 0.18 33.86 5.51 01:48:01 AM 2.00 0.00 2.00 0.00 74.02 01:49:01 AM 0.53 0.00 0.53 0.00 10.48 01:50:01 AM 28.76 0.85 27.90 102.23 1283.82 Average: 29.25 4.51 24.74 670.33 2474.26 01:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:40:01 AM 5336860 7050200 2545572 32.29 2688 1894968 713868 7.99 212652 2006812 146792 01:41:01 AM 5236496 7062428 2645936 33.57 2688 2003200 676480 7.57 229880 2069824 11336 01:42:01 AM 5063652 6991996 2818780 35.76 2688 2101936 754712 8.45 258680 2203972 80096 01:43:01 AM 5034704 7060000 2847728 36.13 2688 2194676 648176 7.26 260156 2210544 16 01:44:01 AM 5035104 7060404 2847328 36.12 2688 2194680 648176 7.26 260152 2210552 4 01:45:01 AM 5035024 7060324 2847408 36.12 2688 2194680 648176 7.26 260152 2210736 4 01:46:01 AM 5035128 7060428 2847304 36.12 2688 2194680 648176 7.26 260152 2210556 4 01:47:01 AM 4994960 7021576 2887472 36.63 2688 2196004 716664 8.02 260668 2250248 308 01:48:01 AM 4994756 7021432 2887676 36.63 2688 2196060 716664 8.02 260692 2250588 32 01:49:01 AM 5034180 7061492 2848252 36.13 2688 2196692 652948 7.31 261016 2210968 600 01:50:01 AM 5209060 7066104 2673372 33.92 2688 2032092 674112 7.55 442596 1879140 196 Average: 5091811 7046944 2790621 35.40 2688 2127243 681650 7.63 269709 2155813 21763 01:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 279.60 187.31 1651.53 57.36 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 56.51 44.34 473.49 7.89 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 36.55 31.74 273.32 7.49 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 193.12 146.24 44.85 41.29 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 1.03 0.47 0.11 0.07 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 0.53 0.28 0.15 0.08 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 0.85 0.15 0.04 0.01 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 20.24 13.91 4.16 2.59 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 1.17 0.63 0.06 0.04 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 10.06 4.57 1.87 0.75 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 46.81 36.49 82.11 25.84 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 58.78 42.38 230.28 13.03 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) 09/08/2024 _x86_64_ (2 CPU) 01:38:15 LINUX RESTART (2 CPU) 01:39:01 AM CPU %user %nice %system %iowait %steal %idle 01:40:01 AM all 39.59 0.03 8.50 4.07 0.13 47.67 01:40:01 AM 0 29.31 0.05 8.31 3.40 0.12 58.81 01:40:01 AM 1 49.80 0.02 8.69 4.73 0.15 36.61 01:41:01 AM all 21.66 0.00 3.49 3.39 0.08 71.38 01:41:01 AM 0 17.38 0.00 3.14 3.04 0.08 76.35 01:41:01 AM 1 25.93 0.00 3.84 3.74 0.08 66.42 01:42:01 AM all 21.28 0.00 2.65 1.86 0.11 74.10 01:42:01 AM 0 10.12 0.00 2.26 1.39 0.07 86.16 01:42:01 AM 1 32.40 0.00 3.03 2.33 0.15 62.08 01:43:01 AM all 15.74 0.00 3.02 1.66 0.08 79.50 01:43:01 AM 0 8.89 0.00 2.49 1.07 0.07 87.49 01:43:01 AM 1 22.60 0.00 3.55 2.26 0.08 71.51 01:44:01 AM all 0.32 0.00 0.07 0.01 0.03 99.58 01:44:01 AM 0 0.53 0.00 0.05 0.02 0.02 99.38 01:44:01 AM 1 0.10 0.00 0.08 0.00 0.03 99.78 01:45:01 AM all 0.26 0.00 0.04 0.00 0.03 99.67 01:45:01 AM 0 0.40 0.00 0.03 0.00 0.02 99.55 01:45:01 AM 1 0.12 0.00 0.05 0.00 0.03 99.80 01:46:01 AM all 0.22 0.00 0.08 0.00 0.02 99.69 01:46:01 AM 0 0.37 0.00 0.07 0.00 0.02 99.55 01:46:01 AM 1 0.07 0.00 0.08 0.00 0.02 99.83 01:47:01 AM all 1.92 0.00 0.23 0.02 0.03 97.81 01:47:01 AM 0 0.69 0.00 0.17 0.00 0.02 99.13 01:47:01 AM 1 3.15 0.00 0.28 0.03 0.05 96.48 01:48:01 AM all 0.60 0.00 0.10 0.00 0.04 99.26 01:48:01 AM 0 0.64 0.00 0.10 0.00 0.03 99.23 01:48:01 AM 1 0.57 0.00 0.10 0.00 0.05 99.28 01:49:01 AM all 0.79 0.00 0.17 0.00 0.05 99.00 01:49:01 AM 0 0.69 0.00 0.13 0.00 0.03 99.15 01:49:01 AM 1 0.88 0.00 0.20 0.00 0.07 98.85 01:50:01 AM all 27.56 0.00 3.35 0.81 0.10 68.19 01:50:01 AM 0 19.67 0.00 2.57 0.59 0.10 77.07 01:50:01 AM 1 35.44 0.00 4.13 1.02 0.10 59.31 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.79 0.00 1.97 1.07 0.06 85.10 Average: 0 8.04 0.00 1.75 0.86 0.05 89.29 Average: 1 15.54 0.00 2.18 1.28 0.07 80.91