---> uname -a: Linux prd-centos8-robot-2c-8g-44127.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 619 4866 19 2211 6782 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:74:b0:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.253/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85584sec preferred_lft 85584sec inet6 fe80::f816:3eff:fe74:b00e/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) 10/20/2024 _x86_64_ (2 CPU) 01:18:13 LINUX RESTART (2 CPU) 01:19:01 AM tps rtps wtps bread/s bwrtn/s 01:20:01 AM 104.12 11.06 93.05 1888.44 6789.47 01:21:01 AM 72.81 0.98 71.83 110.88 9264.43 01:22:01 AM 43.21 0.10 43.11 6.27 2725.46 01:23:01 AM 23.48 0.00 23.48 0.00 5513.46 01:24:01 AM 4.32 0.10 4.22 32.13 174.70 01:25:01 AM 0.97 0.00 0.97 0.00 611.91 01:26:01 AM 0.43 0.00 0.43 0.00 372.27 01:27:01 AM 0.38 0.02 0.37 1.07 111.41 01:28:01 AM 1.02 0.38 0.63 55.32 252.96 01:29:01 AM 0.38 0.00 0.38 0.00 79.19 01:30:01 AM 0.37 0.00 0.37 0.00 22.13 01:31:01 AM 12.91 0.33 12.58 37.85 577.17 Average: 22.03 1.08 20.95 177.67 2208.08 01:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:20:01 AM 5233680 7031676 2648752 33.60 2688 1976020 683932 7.66 211408 2101496 211620 01:21:01 AM 5252476 7083268 2629956 33.36 2688 2007980 638584 7.15 240740 2042696 12 01:22:01 AM 5005224 7035492 2877208 36.50 2688 2199364 652312 7.30 258640 2248296 154500 01:23:01 AM 4999420 7029340 2883012 36.58 2688 2199364 652312 7.30 258640 2248724 4 01:24:01 AM 4950732 6984404 2931700 37.19 2688 2203068 706888 7.91 259208 2296568 1724 01:25:01 AM 4919244 6973876 2963188 37.59 2688 2224084 722868 8.09 259240 2327300 4932 01:26:01 AM 4912544 6974208 2969888 37.68 2688 2231124 722868 8.09 259244 2334424 876 01:27:01 AM 4903008 6971312 2979424 37.80 2688 2237788 722868 8.09 259288 2343364 4300 01:28:01 AM 4508448 6906560 3373984 42.80 2688 2244140 739856 8.28 260836 2357008 1664 01:29:01 AM 4507900 6906408 3374532 42.81 2688 2244744 739856 8.28 260832 2357768 96 01:30:01 AM 4506968 6905848 3375464 42.82 2688 2245232 742232 8.31 260848 2358564 88 01:31:01 AM 4996276 6952300 2886156 36.62 2688 2131368 738160 8.27 333720 2195536 67436 Average: 4891327 6979558 2991105 37.95 2688 2178690 705228 7.90 260220 2267645 37271 01:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 87.09 71.53 902.19 10.22 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 50.62 37.98 420.46 6.51 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 222.78 182.65 335.04 45.11 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 6.21 4.83 1.64 1.36 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 38.41 24.30 30.10 5.68 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 53.02 42.55 149.61 10.70 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 17.76 13.85 39.99 5.71 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 29.02 26.16 24.59 12.85 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 49.04 60.52 67.67 5.47 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 9.26 4.27 1.90 1.10 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 18.58 13.03 4.42 2.72 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 85.04 52.27 147.78 87.55 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 55.57 44.49 177.12 16.25 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) 10/20/2024 _x86_64_ (2 CPU) 01:18:13 LINUX RESTART (2 CPU) 01:19:01 AM CPU %user %nice %system %iowait %steal %idle 01:20:01 AM all 39.52 0.00 6.35 1.71 0.10 52.33 01:20:01 AM 0 51.48 0.00 7.33 1.40 0.10 39.69 01:20:01 AM 1 27.56 0.00 5.38 2.01 0.10 64.95 01:21:01 AM all 18.22 0.00 2.31 1.83 0.08 77.55 01:21:01 AM 0 21.75 0.00 2.37 1.58 0.08 74.21 01:21:01 AM 1 14.69 0.00 2.25 2.09 0.08 80.89 01:22:01 AM all 26.22 0.00 4.57 0.56 0.08 68.58 01:22:01 AM 0 32.63 0.00 5.04 0.37 0.08 61.88 01:22:01 AM 1 19.80 0.00 4.09 0.75 0.08 75.28 01:23:01 AM all 0.11 0.00 0.31 0.43 0.05 99.10 01:23:01 AM 0 0.13 0.00 0.33 0.52 0.07 98.95 01:23:01 AM 1 0.08 0.00 0.28 0.35 0.03 99.25 01:24:01 AM all 5.32 0.00 0.28 0.03 0.07 94.31 01:24:01 AM 0 6.95 0.00 0.23 0.02 0.07 92.74 01:24:01 AM 1 3.70 0.00 0.32 0.03 0.07 95.88 01:25:01 AM all 20.85 0.00 0.19 0.03 0.07 78.87 01:25:01 AM 0 29.58 0.00 0.18 0.02 0.07 70.15 01:25:01 AM 1 12.12 0.00 0.20 0.03 0.07 87.58 01:26:01 AM all 6.90 0.00 0.14 0.00 0.06 92.90 01:26:01 AM 0 9.73 0.00 0.15 0.00 0.07 90.05 01:26:01 AM 1 4.06 0.00 0.13 0.00 0.05 95.76 01:27:01 AM all 16.37 0.00 0.18 0.00 0.09 83.36 01:27:01 AM 0 28.59 0.00 0.17 0.00 0.10 71.15 01:27:01 AM 1 4.15 0.00 0.20 0.00 0.08 95.57 01:28:01 AM all 9.33 0.00 6.50 0.02 0.09 84.06 01:28:01 AM 0 10.78 0.00 6.35 0.00 0.10 82.76 01:28:01 AM 1 7.88 0.00 6.64 0.03 0.08 85.35 01:29:01 AM all 2.68 0.00 0.11 0.00 0.07 97.14 01:29:01 AM 0 3.82 0.00 0.12 0.00 0.07 95.99 01:29:01 AM 1 1.54 0.00 0.10 0.00 0.07 98.29 01:30:01 AM all 4.84 0.00 0.19 0.00 0.07 94.90 01:30:01 AM 0 6.40 0.00 0.18 0.00 0.07 93.35 01:30:01 AM 1 3.30 0.00 0.20 0.00 0.07 96.44 01:30:01 AM CPU %user %nice %system %iowait %steal %idle 01:31:01 AM all 19.45 0.00 2.61 0.13 0.08 77.73 01:31:01 AM 0 27.14 0.00 3.25 0.15 0.08 69.38 01:31:01 AM 1 11.76 0.00 1.97 0.10 0.08 86.09 Average: all 14.16 0.00 1.98 0.39 0.08 83.39 Average: 0 19.10 0.00 2.14 0.34 0.08 78.34 Average: 1 9.23 0.00 1.81 0.45 0.07 88.44