---> uname -a: Linux prd-centos8-robot-2c-8g-18100.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: 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 607 4973 19 2117 6794 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:4e:de:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.58/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85577sec preferred_lft 85577sec inet6 fe80::f816:3eff:fe4e:de40/64 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) 01/20/2024 _x86_64_ (2 CPU) 01:05:16 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 93.32 24.29 69.03 5041.79 5858.08 01:08:01 AM 78.52 0.62 77.90 27.46 6796.87 01:09:01 AM 45.00 0.88 44.12 125.69 4086.89 01:10:01 AM 45.92 0.17 45.75 5.86 2823.49 01:11:01 AM 33.34 0.07 33.27 4.13 5835.52 01:12:01 AM 5.11 0.00 5.11 0.00 231.28 01:13:01 AM 0.17 0.00 0.17 0.00 1.77 01:14:01 AM 0.23 0.00 0.23 0.00 149.63 01:15:01 AM 0.28 0.00 0.28 0.00 3.33 01:16:01 AM 0.17 0.00 0.17 0.00 2.02 01:17:01 AM 0.47 0.00 0.47 0.00 300.00 01:18:01 AM 19.23 0.23 18.99 33.86 803.32 01:19:01 AM 37.98 0.45 37.53 48.39 1666.12 Average: 27.67 2.05 25.62 406.73 2196.80 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5372960 7066304 2509496 31.84 2688 1877064 705292 7.90 184144 2009796 130668 01:08:01 AM 5201240 7015136 2681216 34.01 2688 1990344 724244 8.11 195032 2141384 97060 01:09:01 AM 5229864 7048028 2652592 33.65 2688 1995368 689204 7.72 213964 2093680 20 01:10:01 AM 4969844 6977316 2912612 36.95 2688 2176552 756200 8.47 227064 2314656 160348 01:11:01 AM 4969240 6977600 2913216 36.96 2688 2178108 763220 8.55 232716 2305428 1412 01:12:01 AM 4968984 6977344 2913472 36.96 2688 2178108 763220 8.55 232716 2305624 4 01:13:01 AM 4957064 6965440 2925392 37.11 2688 2178124 796340 8.92 232716 2317520 8 01:14:01 AM 4951980 6964796 2930476 37.18 2688 2182572 796340 8.92 232724 2322748 4 01:15:01 AM 4940688 6953516 2941768 37.32 2688 2182584 812284 9.10 232724 2334168 20 01:16:01 AM 4938560 6953428 2943896 37.35 2688 2184624 812284 9.10 232724 2336256 2044 01:17:01 AM 4962952 6984668 2919504 37.04 2688 2191460 768860 8.61 232928 2311200 8 01:18:01 AM 5107120 6968220 2775336 35.21 2688 2035872 759016 8.50 259916 2165120 26096 01:19:01 AM 5166044 7030436 2716412 34.46 2688 2039692 686528 7.69 438016 1929744 27356 Average: 5056657 6990941 2825799 35.85 2688 2106959 756387 8.47 242106 2222102 34234 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 308.78 192.64 1526.11 56.98 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 48.23 39.58 484.45 8.05 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 15.59 8.85 5.29 3.17 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 48.33 37.05 322.74 9.03 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 256.43 196.00 66.46 54.97 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 266.85 266.50 53.73 114.22 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 208.43 206.77 202.44 72.83 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 185.35 178.16 117.67 68.80 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 253.13 250.40 238.69 95.80 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 137.63 135.93 89.03 40.72 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 21.53 14.25 107.75 1.78 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 47.60 35.30 70.01 38.28 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 17.58 17.40 13.41 16.29 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 139.66 121.45 253.68 44.69 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) 01/20/2024 _x86_64_ (2 CPU) 01:05:16 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 36.40 0.00 6.66 3.19 0.13 53.63 01:07:01 AM 0 39.02 0.00 6.03 2.57 0.13 52.24 01:07:01 AM 1 33.75 0.00 7.29 3.81 0.12 55.04 01:08:01 AM all 36.10 0.00 4.38 2.25 0.11 57.17 01:08:01 AM 0 47.40 0.00 5.21 2.67 0.10 44.61 01:08:01 AM 1 24.81 0.00 3.55 1.82 0.12 69.70 01:09:01 AM all 11.61 0.00 1.22 1.19 0.08 85.91 01:09:01 AM 0 15.06 0.00 1.37 1.84 0.07 81.66 01:09:01 AM 1 8.15 0.00 1.07 0.53 0.08 90.16 01:10:01 AM all 28.72 0.00 4.35 0.98 0.10 65.84 01:10:01 AM 0 25.79 0.00 4.31 0.80 0.10 69.00 01:10:01 AM 1 31.66 0.00 4.39 1.17 0.10 62.68 01:11:01 AM all 9.68 0.00 1.12 1.75 0.07 87.38 01:11:01 AM 0 7.60 0.00 1.01 1.43 0.07 89.89 01:11:01 AM 1 11.75 0.00 1.22 2.07 0.07 84.89 01:12:01 AM all 24.61 0.00 0.54 0.10 0.13 74.63 01:12:01 AM 0 27.70 0.00 0.54 0.20 0.12 71.44 01:12:01 AM 1 21.52 0.00 0.54 0.00 0.13 77.81 01:13:01 AM all 31.20 0.00 0.54 0.00 0.09 68.17 01:13:01 AM 0 26.20 0.00 0.49 0.00 0.08 73.23 01:13:01 AM 1 36.20 0.00 0.60 0.00 0.10 63.10 01:14:01 AM all 19.30 0.00 0.52 0.06 0.09 80.02 01:14:01 AM 0 14.62 0.00 0.54 0.12 0.10 84.62 01:14:01 AM 1 23.99 0.00 0.51 0.00 0.08 75.41 01:15:01 AM all 26.49 0.00 0.52 0.00 0.08 72.91 01:15:01 AM 0 17.10 0.00 0.45 0.00 0.08 82.37 01:15:01 AM 1 35.88 0.00 0.59 0.00 0.08 63.45 01:16:01 AM all 21.13 0.00 0.60 0.00 0.08 78.19 01:16:01 AM 0 40.32 0.00 0.93 0.00 0.10 58.65 01:16:01 AM 1 2.37 0.00 0.29 0.00 0.05 97.29 01:17:01 AM all 5.78 0.00 0.23 0.08 0.05 93.86 01:17:01 AM 0 1.87 0.00 0.20 0.03 0.05 97.84 01:17:01 AM 1 9.70 0.00 0.25 0.12 0.05 89.89 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 17.17 0.00 2.02 0.57 0.08 80.16 01:18:01 AM 0 25.84 0.00 2.27 0.99 0.08 70.82 01:18:01 AM 1 8.50 0.00 1.77 0.15 0.07 89.51 01:19:01 AM all 33.04 0.00 3.20 0.80 0.09 62.86 01:19:01 AM 0 29.00 0.00 3.22 1.25 0.10 66.43 01:19:01 AM 1 37.09 0.00 3.19 0.35 0.08 59.29 Average: all 23.18 0.00 2.00 0.84 0.09 73.89 Average: 0 24.41 0.00 2.05 0.92 0.09 72.53 Average: 1 21.95 0.00 1.94 0.77 0.09 75.25