---> uname -a: Linux prd-centos8-robot-2c-8g-4753.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 625 4929 19 2142 6776 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:f6:41:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.180/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85534sec preferred_lft 85534sec inet6 fe80::f816:3eff:fef6:418b/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) 12/22/2024 _x86_64_ (2 CPU) 04:25:00 LINUX RESTART (2 CPU) 04:26:01 AM tps rtps wtps bread/s bwrtn/s 04:27:01 AM 97.25 6.11 91.14 1091.32 6953.84 04:28:01 AM 66.04 1.03 65.01 113.18 9171.69 04:29:01 AM 49.34 6.78 42.56 1248.73 2652.36 04:30:01 AM 28.99 0.03 28.96 3.47 5992.64 04:31:01 AM 3.10 0.10 3.00 32.13 142.74 04:32:01 AM 2.07 0.00 2.07 0.00 127.76 04:33:01 AM 0.23 0.00 0.23 0.00 37.19 04:34:01 AM 0.15 0.00 0.15 0.00 62.85 04:35:01 AM 0.23 0.00 0.23 0.00 37.36 04:36:01 AM 0.37 0.00 0.37 0.00 18.61 04:37:01 AM 0.25 0.00 0.25 0.00 5.86 04:38:01 AM 0.20 0.00 0.20 0.00 42.96 04:39:01 AM 20.89 0.65 20.24 74.11 1441.92 Average: 20.70 1.13 19.57 197.15 2052.95 04:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:27:01 AM 5262152 7027856 2620272 33.24 2688 1944724 713240 7.99 187828 2101520 216696 04:28:01 AM 5285928 7085816 2596496 32.94 2688 1978168 637776 7.14 217748 2037460 24 04:29:01 AM 4977144 7016716 2905280 36.86 2688 2209276 680996 7.63 255184 2282288 167504 04:30:01 AM 4991752 7031024 2890672 36.67 2688 2209400 674904 7.56 258812 2257764 4 04:31:01 AM 4943964 6985812 2938460 37.28 2688 2211992 761636 8.53 258960 2305748 432 04:32:01 AM 4939300 6982812 2943124 37.34 2688 2213624 761636 8.53 258968 2310436 260 04:33:01 AM 4933340 6978176 2949084 37.41 2688 2214996 785100 8.79 258968 2316220 628 04:34:01 AM 4927480 6974248 2954944 37.49 2688 2216880 785100 8.79 258972 2322092 700 04:35:01 AM 4926680 6973836 2955744 37.50 2688 2217268 816008 9.14 258972 2322804 32 04:36:01 AM 4925964 6973500 2956460 37.51 2688 2217648 816008 9.14 258976 2323548 32 04:37:01 AM 4924932 6973092 2957492 37.52 2688 2218344 816008 9.14 258976 2324296 640 04:38:01 AM 4900320 6949884 2982104 37.83 2688 2219676 831432 9.31 258984 2349108 724 04:39:01 AM 5109840 6996504 2772584 35.17 2688 2062456 726732 8.14 457760 1966576 2140 Average: 5003754 6996098 2878670 36.52 2688 2164189 754352 8.45 265316 2247682 29986 04:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 105.48 86.54 996.03 17.05 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 39.53 30.00 438.21 5.73 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 40.98 34.46 301.47 9.06 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 190.29 138.49 37.71 37.01 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 96.42 90.23 19.29 9.11 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 77.17 74.11 14.62 7.10 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 50.73 48.70 10.63 5.18 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 101.07 99.88 18.60 9.37 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 15.65 14.20 3.84 2.48 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 15.44 13.11 3.82 2.45 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 21.89 19.79 5.60 3.45 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 46.18 40.39 11.76 7.36 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 66.71 47.15 105.50 50.18 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 66.74 56.70 151.32 12.73 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) 12/22/2024 _x86_64_ (2 CPU) 04:25:00 LINUX RESTART (2 CPU) 04:26:01 AM CPU %user %nice %system %iowait %steal %idle 04:27:01 AM all 38.87 0.00 5.43 2.63 0.12 52.95 04:27:01 AM 0 46.60 0.00 5.66 3.19 0.12 44.44 04:27:01 AM 1 31.14 0.00 5.21 2.07 0.12 61.47 04:28:01 AM all 18.32 0.00 2.31 3.10 0.08 76.18 04:28:01 AM 0 15.38 0.00 2.29 3.48 0.07 78.77 04:28:01 AM 1 21.26 0.00 2.34 2.72 0.10 73.58 04:29:01 AM all 25.77 0.00 5.05 1.42 0.09 67.67 04:29:01 AM 0 21.13 0.00 4.84 1.53 0.08 72.41 04:29:01 AM 1 30.42 0.00 5.25 1.32 0.10 62.91 04:30:01 AM all 2.73 0.00 0.82 1.62 0.03 94.79 04:30:01 AM 0 2.42 0.00 0.77 1.90 0.03 94.87 04:30:01 AM 1 3.05 0.00 0.87 1.34 0.03 94.71 04:31:01 AM all 6.50 0.00 0.56 0.03 0.05 92.86 04:31:01 AM 0 5.97 0.00 0.39 0.00 0.05 93.59 04:31:01 AM 1 7.02 0.00 0.74 0.07 0.05 92.12 04:32:01 AM all 6.29 0.00 0.39 0.03 0.07 93.22 04:32:01 AM 0 7.67 0.00 0.40 0.00 0.07 91.86 04:32:01 AM 1 4.91 0.00 0.39 0.05 0.07 94.59 04:33:01 AM all 4.67 0.00 0.34 0.00 0.06 94.94 04:33:01 AM 0 4.74 0.00 0.30 0.00 0.07 94.89 04:33:01 AM 1 4.59 0.00 0.37 0.00 0.05 94.99 04:34:01 AM all 7.09 0.00 0.57 0.00 0.08 92.27 04:34:01 AM 0 8.85 0.00 0.45 0.00 0.08 90.62 04:34:01 AM 1 5.32 0.00 0.69 0.00 0.07 93.92 04:35:01 AM all 4.54 0.00 0.24 0.00 0.06 95.16 04:35:01 AM 0 6.52 0.00 0.23 0.00 0.07 93.18 04:35:01 AM 1 2.56 0.00 0.25 0.00 0.05 97.14 04:36:01 AM all 4.28 0.00 0.30 0.00 0.06 95.36 04:36:01 AM 0 5.85 0.00 0.30 0.00 0.07 93.78 04:36:01 AM 1 2.71 0.00 0.30 0.00 0.05 96.94 04:37:01 AM all 5.65 0.00 0.36 0.00 0.06 93.93 04:37:01 AM 0 6.20 0.00 0.35 0.00 0.07 93.38 04:37:01 AM 1 5.10 0.00 0.37 0.00 0.05 94.48 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 12.60 0.00 0.52 0.00 0.08 86.80 04:38:01 AM 0 17.36 0.00 0.57 0.00 0.08 81.99 04:38:01 AM 1 7.83 0.00 0.47 0.00 0.08 91.61 04:39:01 AM all 24.38 0.00 3.02 0.43 0.08 72.10 04:39:01 AM 0 31.89 0.00 3.04 0.55 0.07 64.45 04:39:01 AM 1 16.86 0.00 3.01 0.30 0.08 79.75 Average: all 12.45 0.00 1.54 0.71 0.07 85.23 Average: 0 13.91 0.00 1.51 0.82 0.07 83.69 Average: 1 10.99 0.00 1.56 0.61 0.07 86.77