---> uname -a: Linux prd-centos8-robot-2c-8g-5439.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 591 4899 19 2206 6808 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:35:8a:90 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.164/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85503sec preferred_lft 85503sec inet6 fe80::f816:3eff:fe35:8a90/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/10/2024 _x86_64_ (2 CPU) 07:18:54 LINUX RESTART (2 CPU) 07:20:01 AM tps rtps wtps bread/s bwrtn/s 07:21:01 AM 88.39 12.74 75.65 2191.04 6787.94 07:22:01 AM 86.09 0.62 85.47 27.46 8054.95 07:23:01 AM 26.75 0.85 25.90 123.45 3149.86 07:24:01 AM 44.69 0.20 44.49 8.13 2827.86 07:25:01 AM 34.33 0.05 34.28 3.60 5875.00 07:26:01 AM 6.01 0.00 6.01 0.00 692.70 07:27:01 AM 0.90 0.00 0.90 0.00 390.48 07:28:01 AM 0.43 0.02 0.42 0.67 243.54 07:29:01 AM 0.60 0.00 0.60 0.00 116.89 07:30:01 AM 0.78 0.25 0.53 32.92 225.69 07:31:01 AM 0.43 0.00 0.43 0.00 43.36 07:32:01 AM 0.33 0.00 0.33 0.00 12.68 07:33:01 AM 15.15 0.25 14.90 34.39 2508.48 Average: 23.45 1.15 22.30 186.32 2379.24 07:20:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:21:01 AM 5352156 7077112 2530292 32.10 2688 1908436 663224 7.43 188828 2024228 155964 07:22:01 AM 5218068 7036148 2664380 33.80 2688 1994328 692524 7.75 194620 2123476 83960 07:23:01 AM 5256452 7078748 2625996 33.31 2688 1999280 646784 7.24 214944 2063820 36 07:24:01 AM 4973620 6986208 2908828 36.90 2688 2181716 708308 7.93 228240 2309168 161552 07:25:01 AM 4996468 7009644 2885980 36.61 2688 2182872 701952 7.86 233908 2274304 1036 07:26:01 AM 4967076 6996684 2915372 36.99 2688 2199296 717612 8.04 234256 2303584 3128 07:27:01 AM 4954344 6992252 2928104 37.15 2688 2207628 717612 8.04 234256 2316392 328 07:28:01 AM 4947588 6992628 2934860 37.23 2688 2214684 717612 8.04 234312 2323556 168 07:29:01 AM 4933176 6986260 2949272 37.42 2688 2222788 738132 8.26 234376 2337176 5076 07:30:01 AM 4543660 6922188 3338788 42.36 2688 2225688 747856 8.37 235872 2346364 432 07:31:01 AM 4576508 6955760 3305940 41.94 2688 2226328 714008 7.99 236096 2313976 0 07:32:01 AM 4576116 6955660 3306332 41.95 2688 2226620 714008 7.99 236100 2314312 72 07:33:01 AM 5031940 6981900 2850508 36.16 2688 2125456 723584 8.10 292616 2206044 26100 Average: 4948244 6997784 2934204 37.22 2688 2147317 707940 7.93 230648 2250492 33681 07:20:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 117.47 87.61 942.72 12.62 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 38.94 34.31 430.77 15.64 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 18.03 7.98 5.72 3.02 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 45.05 39.10 317.58 9.53 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 208.93 152.07 51.55 30.68 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 59.58 49.20 128.33 12.80 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 31.36 31.73 45.01 12.91 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 33.26 29.02 39.80 7.88 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 29.51 25.09 71.44 12.52 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 39.35 55.16 22.33 5.14 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 11.13 9.22 2.73 1.96 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 12.30 8.36 2.52 1.52 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 75.30 50.81 142.61 95.07 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 55.40 44.59 169.49 17.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/10/2024 _x86_64_ (2 CPU) 07:18:54 LINUX RESTART (2 CPU) 07:20:01 AM CPU %user %nice %system %iowait %steal %idle 07:21:01 AM all 36.88 0.00 5.91 3.32 0.13 53.76 07:21:01 AM 0 37.70 0.00 5.91 3.26 0.12 53.01 07:21:01 AM 1 36.06 0.00 5.91 3.38 0.13 54.51 07:22:01 AM all 32.87 0.00 4.27 3.31 0.12 59.44 07:22:01 AM 0 17.45 0.00 3.31 2.46 0.10 76.67 07:22:01 AM 1 48.31 0.00 5.22 4.15 0.13 42.18 07:23:01 AM all 12.06 0.00 1.21 2.24 0.10 84.40 07:23:01 AM 0 5.10 0.00 1.19 1.70 0.07 91.94 07:23:01 AM 1 19.00 0.00 1.23 2.77 0.13 76.86 07:24:01 AM all 30.58 0.00 4.24 2.09 0.10 62.99 07:24:01 AM 0 22.67 0.00 3.47 1.40 0.10 72.37 07:24:01 AM 1 38.50 0.00 5.01 2.79 0.10 53.60 07:25:01 AM all 3.90 0.00 0.95 1.35 0.06 93.75 07:25:01 AM 0 4.61 0.00 0.94 1.16 0.07 93.23 07:25:01 AM 1 3.19 0.00 0.95 1.54 0.05 94.27 07:26:01 AM all 19.64 0.00 0.34 0.14 0.08 79.79 07:26:01 AM 0 1.71 0.00 0.37 0.29 0.07 97.57 07:26:01 AM 1 37.53 0.00 0.32 0.00 0.10 62.05 07:27:01 AM all 12.97 0.00 0.19 0.13 0.05 86.66 07:27:01 AM 0 8.21 0.00 0.22 0.15 0.05 91.37 07:27:01 AM 1 17.73 0.00 0.17 0.10 0.05 81.95 07:28:01 AM all 11.86 0.00 0.19 0.03 0.06 87.86 07:28:01 AM 0 5.53 0.00 0.18 0.00 0.05 94.23 07:28:01 AM 1 18.19 0.00 0.20 0.05 0.07 81.50 07:29:01 AM all 18.06 0.00 0.26 0.05 0.08 81.55 07:29:01 AM 0 23.57 0.00 0.23 0.08 0.08 76.03 07:29:01 AM 1 12.54 0.00 0.28 0.02 0.07 87.09 07:30:01 AM all 10.30 0.00 6.41 0.04 0.07 83.18 07:30:01 AM 0 6.73 0.00 6.49 0.08 0.05 86.64 07:30:01 AM 1 13.88 0.00 6.32 0.00 0.08 79.71 07:31:01 AM all 4.29 0.00 0.18 0.01 0.06 95.47 07:31:01 AM 0 1.12 0.00 0.17 0.02 0.05 98.65 07:31:01 AM 1 7.46 0.00 0.18 0.00 0.07 92.29 07:31:01 AM CPU %user %nice %system %iowait %steal %idle 07:32:01 AM all 3.39 0.00 0.16 0.00 0.05 96.40 07:32:01 AM 0 3.06 0.00 0.15 0.00 0.05 96.74 07:32:01 AM 1 3.71 0.00 0.17 0.00 0.05 96.07 07:33:01 AM all 24.17 0.00 2.71 0.35 0.08 72.68 07:33:01 AM 0 17.08 0.00 1.90 0.55 0.07 80.40 07:33:01 AM 1 31.27 0.00 3.52 0.15 0.10 64.96 Average: all 17.00 0.00 2.08 1.01 0.08 79.83 Average: 0 11.89 0.00 1.89 0.86 0.07 85.29 Average: 1 22.11 0.00 2.27 1.15 0.09 74.38