---> uname -a: Linux prd-centos8-robot-2c-8g-18420.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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 591 4987 19 2118 6809 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:69:29:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.20/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85534sec preferred_lft 85534sec inet6 fe80::f816:3eff:fe69:290d/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) 01/21/2024 _x86_64_ (2 CPU) 00:12:22 LINUX RESTART (2 CPU) 12:13:01 AM tps rtps wtps bread/s bwrtn/s 12:14:01 AM 89.14 25.11 64.03 6302.30 12771.68 12:15:01 AM 93.24 0.08 93.15 2.27 8122.86 12:16:01 AM 48.23 1.37 46.87 148.62 4256.65 12:17:01 AM 43.21 0.20 43.01 8.13 2734.24 12:18:01 AM 37.97 2.55 35.42 441.85 5910.11 12:19:01 AM 5.97 0.03 5.93 1.87 245.28 12:20:01 AM 0.42 0.00 0.42 0.00 16.21 12:21:01 AM 0.57 0.00 0.57 0.00 9.91 12:22:01 AM 0.45 0.00 0.45 0.00 7.88 12:23:01 AM 0.40 0.00 0.40 0.00 6.91 12:24:01 AM 0.35 0.00 0.35 0.00 6.70 12:25:01 AM 0.22 0.00 0.22 0.00 5.11 12:26:01 AM 22.50 0.32 22.18 44.13 913.00 Average: 26.36 2.28 24.08 534.58 2692.93 12:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:14:01 AM 5351272 7006428 2531176 32.11 2688 1845752 780112 8.73 202760 2038052 119276 12:15:01 AM 5145640 6976276 2736808 34.72 2688 2008240 761876 8.53 189992 2204460 110280 12:16:01 AM 5242672 7060716 2639776 33.49 2688 1995460 686112 7.68 214160 2080120 24 12:17:01 AM 5035412 7042728 2847036 36.12 2688 2176656 680240 7.62 227424 2247992 160276 12:18:01 AM 5012696 7032728 2869752 36.41 2688 2190004 680304 7.62 239796 2256152 20 12:19:01 AM 4969552 6990800 2912896 36.95 2688 2191208 750440 8.40 240020 2298444 228 12:20:01 AM 4968264 6989612 2914184 36.97 2688 2191300 750440 8.40 240100 2299580 8 12:21:01 AM 4968516 6989984 2913932 36.97 2688 2191396 750440 8.40 240100 2299680 24 12:22:01 AM 4968308 6989868 2914140 36.97 2688 2191488 766096 8.58 240100 2299880 4 12:23:01 AM 4967840 6989476 2914608 36.98 2688 2191580 766096 8.58 240100 2300196 4 12:24:01 AM 4999728 7021464 2882720 36.57 2688 2191672 722472 8.09 240332 2268452 8 12:25:01 AM 4999040 7020984 2883408 36.58 2688 2191876 722472 8.09 240332 2269300 148 12:26:01 AM 5155132 7015352 2727316 34.60 2688 2036252 715184 8.01 433620 1947084 26264 Average: 5060313 7009724 2822135 35.80 2688 2122530 733253 8.21 245295 2216107 32043 12:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 308.76 182.97 1523.62 53.39 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 46.65 38.89 482.77 7.61 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 16.51 10.78 6.77 3.71 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 39.33 35.49 314.04 7.85 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 583.32 477.51 114.02 100.67 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 43.43 36.78 13.99 6.19 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 0.80 0.30 0.13 0.05 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 0.55 0.30 0.10 0.05 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 0.63 0.30 0.10 0.05 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 0.53 0.32 0.10 0.05 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 1.93 0.37 0.29 0.11 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 3.07 2.97 0.74 0.56 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 70.32 58.26 76.48 26.21 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 85.84 65.02 194.87 15.88 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) 01/21/2024 _x86_64_ (2 CPU) 00:12:22 LINUX RESTART (2 CPU) 12:13:01 AM CPU %user %nice %system %iowait %steal %idle 12:14:01 AM all 32.28 0.00 6.12 13.96 0.14 47.50 12:14:01 AM 0 33.64 0.00 5.41 14.21 0.13 46.60 12:14:01 AM 1 30.92 0.00 6.83 13.71 0.15 48.39 12:15:01 AM all 37.09 0.00 4.61 2.40 0.11 55.79 12:15:01 AM 0 44.45 0.00 4.89 3.21 0.12 47.33 12:15:01 AM 1 29.73 0.00 4.33 1.58 0.10 64.26 12:16:01 AM all 16.24 0.00 2.08 1.89 0.08 79.72 12:16:01 AM 0 16.20 0.00 1.84 2.25 0.08 79.63 12:16:01 AM 1 16.27 0.00 2.32 1.52 0.07 79.82 12:17:01 AM all 26.05 0.00 4.04 1.18 0.08 68.65 12:17:01 AM 0 34.17 0.00 4.48 1.28 0.10 59.96 12:17:01 AM 1 17.92 0.00 3.59 1.08 0.07 77.34 12:18:01 AM all 7.29 0.00 1.89 1.62 0.05 89.15 12:18:01 AM 0 7.97 0.00 1.91 0.94 0.03 89.15 12:18:01 AM 1 6.62 0.00 1.86 2.30 0.07 89.16 12:19:01 AM all 8.64 0.00 0.50 0.10 0.06 90.71 12:19:01 AM 0 8.24 0.00 0.50 0.17 0.07 91.03 12:19:01 AM 1 9.04 0.00 0.49 0.03 0.05 90.39 12:20:01 AM all 0.62 0.00 0.11 0.00 0.04 99.23 12:20:01 AM 0 0.47 0.00 0.13 0.00 0.05 99.35 12:20:01 AM 1 0.77 0.00 0.08 0.00 0.03 99.12 12:21:01 AM all 0.62 0.00 0.11 0.00 0.06 99.22 12:21:01 AM 0 0.55 0.00 0.13 0.00 0.07 99.25 12:21:01 AM 1 0.68 0.00 0.08 0.00 0.05 99.18 12:22:01 AM all 0.58 0.00 0.10 0.00 0.03 99.28 12:22:01 AM 0 0.55 0.00 0.13 0.00 0.05 99.26 12:22:01 AM 1 0.62 0.00 0.07 0.00 0.02 99.30 12:23:01 AM all 0.59 0.00 0.08 0.00 0.06 99.27 12:23:01 AM 0 0.53 0.00 0.07 0.00 0.05 99.35 12:23:01 AM 1 0.65 0.00 0.10 0.00 0.07 99.18 12:24:01 AM all 0.60 0.00 0.13 0.00 0.05 99.22 12:24:01 AM 0 0.65 0.00 0.08 0.00 0.02 99.25 12:24:01 AM 1 0.55 0.00 0.17 0.00 0.08 99.20 12:24:01 AM CPU %user %nice %system %iowait %steal %idle 12:25:01 AM all 1.65 0.00 0.13 0.00 0.04 98.19 12:25:01 AM 0 1.94 0.00 0.08 0.00 0.03 97.95 12:25:01 AM 1 1.35 0.00 0.17 0.00 0.05 98.43 12:26:01 AM all 19.71 0.00 2.83 0.42 0.08 76.95 12:26:01 AM 0 32.45 0.00 3.56 0.28 0.10 63.60 12:26:01 AM 1 6.99 0.00 2.11 0.55 0.07 90.29 Average: all 11.70 0.00 1.75 1.66 0.07 84.83 Average: 0 14.00 0.00 1.79 1.72 0.07 82.42 Average: 1 9.40 0.00 1.71 1.60 0.07 87.23