---> uname -a: Linux prd-centos8-robot-2c-8g-8083.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 602 4948 19 2146 6798 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:df:b6:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.114/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85600sec preferred_lft 85600sec inet6 fe80::f816:3eff:fedf:b678/64 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) 11/17/2024 _x86_64_ (2 CPU) 02:09:18 LINUX RESTART (2 CPU) 02:10:00 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 18.80 5.98 12.82 47.86 23979.49 02:11:01 AM 87.09 51.27 35.82 5640.92 28419.84 02:12:01 AM 72.46 10.29 62.17 1811.36 5297.40 02:13:01 AM 57.06 0.10 56.96 2.40 5899.32 02:14:01 AM 18.96 0.00 18.96 0.00 3202.12 02:15:01 AM 31.58 0.63 30.94 48.93 3195.60 02:16:01 AM 41.66 0.38 41.28 64.26 2439.08 02:17:01 AM 34.06 0.03 34.02 3.47 6055.71 02:18:01 AM 3.13 0.12 3.02 33.06 96.72 02:19:01 AM 2.07 0.00 2.07 0.00 339.12 02:20:01 AM 0.32 0.00 0.32 0.00 6.60 02:21:01 AM 10.16 0.32 9.85 36.92 479.19 02:22:01 AM 21.34 0.32 21.03 36.25 1488.19 Average: 31.64 5.29 26.35 638.90 4774.61 02:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 6034660 7306364 1847764 23.44 2688 1478588 468800 5.95 125432 1505908 758144 02:11:01 AM 5701080 7125324 2181344 27.67 2688 1621128 649376 7.27 167032 1744604 47380 02:12:01 AM 5374072 7064372 2508352 31.82 2688 1872736 664936 7.45 208468 1976208 125556 02:13:01 AM 5250512 7052836 2631912 33.39 2688 1980456 668920 7.49 209844 2078960 105124 02:14:01 AM 5244072 7046424 2638352 33.47 2688 1980480 666016 7.46 210068 2080892 14764 02:15:01 AM 5175772 7011808 2706652 34.34 2688 2012804 694296 7.77 230748 2132404 1120 02:16:01 AM 4976496 7009752 2905928 36.87 2688 2203312 707580 7.92 255384 2286216 151624 02:17:01 AM 5026044 7061932 2856380 36.24 2688 2205588 632164 7.08 257244 2228500 8 02:18:01 AM 4962036 7007296 2920388 37.05 2688 2214960 700972 7.85 257516 2291792 8136 02:19:01 AM 4961996 7007264 2920428 37.05 2688 2214968 716348 8.02 257508 2291940 16 02:20:01 AM 4940204 6985520 2942220 37.33 2688 2215024 738896 8.27 257508 2313304 36 02:21:01 AM 5079884 6974020 2802540 35.55 2688 2067564 711480 7.97 263360 2183716 18976 02:22:01 AM 5094916 6984256 2787508 35.36 2688 2065352 685196 7.67 458324 1982456 28 Average: 5217057 7049013 2665367 33.81 2688 2010228 669614 7.50 242957 2084377 94686 02:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 225.07 127.94 855.19 54.33 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 64.58 48.43 700.92 5.34 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 27.11 22.15 218.72 4.50 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 1.38 0.77 0.66 0.12 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 45.23 31.16 438.14 5.71 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 38.78 33.46 296.64 8.10 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 131.44 94.92 32.07 29.07 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 51.49 32.64 75.44 6.25 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 342.90 335.67 68.03 140.12 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 216.75 207.65 552.15 62.90 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 68.01 43.44 120.81 34.93 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 16.68 14.06 12.10 6.27 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 102.29 82.56 280.45 29.75 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) 11/17/2024 _x86_64_ (2 CPU) 02:09:18 LINUX RESTART (2 CPU) 02:10:00 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 94.32 0.00 5.24 0.00 0.44 0.00 02:10:01 AM 0 94.83 0.00 5.17 0.00 0.00 0.00 02:10:01 AM 1 93.81 0.00 5.31 0.00 0.88 0.00 02:11:01 AM all 17.25 0.07 4.84 48.63 0.08 29.14 02:11:01 AM 0 18.79 0.10 5.18 44.89 0.07 30.97 02:11:01 AM 1 15.70 0.03 4.49 52.39 0.09 27.30 02:12:01 AM all 25.16 0.00 4.24 5.09 0.10 65.40 02:12:01 AM 0 15.89 0.00 3.37 4.94 0.08 75.72 02:12:01 AM 1 34.46 0.00 5.12 5.25 0.12 55.06 02:13:01 AM all 14.42 0.00 2.56 37.50 0.08 45.44 02:13:01 AM 0 9.50 0.00 2.22 37.72 0.07 50.50 02:13:01 AM 1 19.35 0.00 2.91 37.29 0.08 40.38 02:14:01 AM all 1.03 0.00 0.35 85.51 0.14 12.98 02:14:01 AM 0 1.52 0.00 0.28 78.90 0.12 19.18 02:14:01 AM 1 0.53 0.00 0.42 92.11 0.17 6.77 02:15:01 AM all 16.63 0.00 1.70 4.29 0.07 77.31 02:15:01 AM 0 9.13 0.00 1.47 5.60 0.07 83.73 02:15:01 AM 1 24.12 0.00 1.92 2.99 0.07 70.90 02:16:01 AM all 26.08 0.00 3.64 1.86 0.09 68.33 02:16:01 AM 0 12.43 0.00 2.92 1.37 0.08 83.20 02:16:01 AM 1 39.73 0.00 4.36 2.35 0.10 53.46 02:17:01 AM all 7.88 0.00 1.67 8.20 0.08 82.17 02:17:01 AM 0 6.44 0.00 1.70 5.51 0.09 86.27 02:17:01 AM 1 9.29 0.00 1.64 10.83 0.07 78.18 02:18:01 AM all 12.24 0.00 1.03 0.39 0.05 86.29 02:18:01 AM 0 14.30 0.00 1.73 0.40 0.05 83.51 02:18:01 AM 1 10.19 0.00 0.32 0.37 0.05 89.07 02:19:01 AM all 25.66 0.00 0.56 0.42 0.11 73.25 02:19:01 AM 0 28.87 0.00 0.59 0.84 0.10 69.59 02:19:01 AM 1 22.44 0.00 0.54 0.00 0.12 76.90 02:20:01 AM all 25.14 0.00 0.63 0.14 0.08 74.01 02:20:01 AM 0 4.16 0.00 0.54 0.29 0.05 94.97 02:20:01 AM 1 46.07 0.00 0.72 0.00 0.10 53.11 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 8.60 0.00 1.36 1.19 0.05 88.80 02:21:01 AM 0 8.51 0.00 1.80 2.05 0.05 87.59 02:21:01 AM 1 8.70 0.00 0.92 0.33 0.05 90.00 02:22:01 AM all 19.86 0.00 2.16 3.97 0.07 73.94 02:22:01 AM 0 10.50 0.00 1.94 5.03 0.05 82.48 02:22:01 AM 1 29.23 0.00 2.39 2.91 0.08 65.40 Average: all 16.79 0.01 2.07 16.41 0.08 64.64 Average: 0 11.80 0.01 1.98 15.64 0.07 70.50 Average: 1 21.76 0.00 2.15 17.18 0.09 58.81