---> uname -a: Linux prd-centos8-robot-2c-8g-1829.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 612 4948 19 2136 6789 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:01:db:e2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.17/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85522sec preferred_lft 85522sec inet6 fe80::f816:3eff:fe01:dbe2/64 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) 10/27/2024 _x86_64_ (2 CPU) 04:30:52 LINUX RESTART (2 CPU) 04:32:02 AM tps rtps wtps bread/s bwrtn/s 04:33:01 AM 100.64 7.10 93.55 1279.76 7904.42 04:34:01 AM 60.83 0.98 59.85 110.90 7517.64 04:35:01 AM 29.26 0.07 29.20 2.80 1567.32 04:36:01 AM 36.90 0.03 36.87 3.47 6636.84 04:37:01 AM 4.13 0.10 4.03 32.12 175.02 04:38:01 AM 0.33 0.00 0.33 0.00 43.54 04:39:01 AM 0.22 0.00 0.22 0.00 56.68 04:40:01 AM 0.18 0.00 0.18 0.00 64.19 04:41:01 AM 0.50 0.00 0.50 0.00 41.70 04:42:01 AM 0.25 0.00 0.25 0.00 16.96 04:43:01 AM 0.18 0.00 0.18 0.00 6.15 04:44:02 AM 0.23 0.00 0.23 0.00 58.15 04:45:01 AM 19.91 0.42 19.49 48.53 1208.52 Average: 19.40 0.66 18.74 112.27 1939.39 04:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 AM 5170732 7004680 2711700 34.40 2688 2011896 750276 8.40 212476 2163652 201500 04:34:01 AM 5241004 7072660 2641428 33.51 2688 2008932 672152 7.53 240212 2056912 16 04:35:01 AM 4940076 6971052 2942356 37.33 2688 2200172 736924 8.25 253748 2319540 185504 04:36:01 AM 5013816 7044628 2868616 36.39 2688 2200320 676636 7.58 258228 2237436 4 04:37:01 AM 4972128 7005304 2910304 36.92 2688 2202748 740000 8.29 258376 2278656 228 04:38:01 AM 4968816 7003660 2913616 36.96 2688 2204384 776168 8.69 258384 2281872 728 04:39:01 AM 4962812 6999096 2919620 37.04 2688 2205860 792872 8.88 258384 2288128 572 04:40:01 AM 4958960 6996980 2923472 37.09 2688 2207560 813560 9.11 258388 2291744 420 04:41:01 AM 4957728 6996404 2924704 37.10 2688 2208196 809872 9.07 258388 2292916 48 04:42:01 AM 4957148 6996196 2925284 37.11 2688 2208568 809872 9.07 258392 2293528 24 04:43:01 AM 4955968 6995580 2926464 37.13 2688 2209140 809872 9.07 258392 2294716 452 04:44:02 AM 4953236 6994180 2929196 37.16 2688 2210464 809872 9.07 258400 2297240 80 04:45:01 AM 5111168 6990832 2771264 35.16 2688 2055264 727960 8.15 454212 1968836 13384 Average: 5012584 7005481 2869848 36.41 2688 2164116 763541 8.55 268152 2235783 30997 04:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 91.16 75.62 935.90 18.62 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 28.21 22.21 170.62 5.03 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 37.68 32.16 293.82 7.28 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 217.63 153.28 47.92 35.62 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 88.95 81.52 18.07 7.46 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 70.84 69.22 14.03 6.63 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 52.38 51.50 11.14 5.44 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 79.42 79.34 15.29 7.37 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 28.79 24.88 6.63 3.90 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 15.11 13.48 3.94 2.59 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 18.98 17.69 4.86 3.16 0.00 0.00 0.00 0.00 04:44:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:02 AM eth0 38.69 35.02 10.51 6.53 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 77.70 52.84 103.27 53.84 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 64.99 54.50 124.85 12.52 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) 10/27/2024 _x86_64_ (2 CPU) 04:30:52 LINUX RESTART (2 CPU) 04:32:02 AM CPU %user %nice %system %iowait %steal %idle 04:33:01 AM all 35.32 0.00 5.77 3.35 0.10 55.46 04:33:01 AM 0 38.82 0.00 5.69 3.57 0.10 51.82 04:33:01 AM 1 31.82 0.00 5.85 3.13 0.10 59.11 04:34:01 AM all 17.52 0.00 2.21 2.87 0.07 77.34 04:34:01 AM 0 17.63 0.00 2.26 3.21 0.07 76.84 04:34:01 AM 1 17.41 0.00 2.16 2.54 0.07 77.83 04:35:01 AM all 22.67 0.00 3.76 0.46 0.08 73.03 04:35:01 AM 0 17.28 0.00 3.25 0.37 0.08 79.03 04:35:01 AM 1 28.08 0.00 4.27 0.55 0.08 67.01 04:36:01 AM all 6.29 0.00 1.74 1.08 0.05 90.84 04:36:01 AM 0 6.87 0.00 1.94 1.25 0.05 89.89 04:36:01 AM 1 5.71 0.00 1.54 0.90 0.05 91.80 04:37:01 AM all 6.49 0.00 0.56 0.06 0.06 92.83 04:37:01 AM 0 7.04 0.00 0.67 0.08 0.05 92.15 04:37:01 AM 1 5.94 0.00 0.45 0.03 0.07 93.51 04:38:01 AM all 5.77 0.00 0.35 0.00 0.08 93.79 04:38:01 AM 0 3.74 0.00 0.34 0.00 0.08 95.84 04:38:01 AM 1 7.81 0.00 0.37 0.00 0.08 91.74 04:39:01 AM all 5.44 0.00 0.34 0.00 0.07 94.15 04:39:01 AM 0 6.49 0.00 0.30 0.00 0.07 93.14 04:39:01 AM 1 4.39 0.00 0.39 0.00 0.07 95.16 04:40:01 AM all 5.12 0.00 0.35 0.00 0.08 94.44 04:40:01 AM 0 5.70 0.00 0.35 0.00 0.08 93.87 04:40:01 AM 1 4.54 0.00 0.35 0.00 0.08 95.02 04:41:01 AM all 6.23 0.00 0.35 0.00 0.06 93.36 04:41:01 AM 0 6.30 0.00 0.32 0.00 0.05 93.33 04:41:01 AM 1 6.16 0.00 0.39 0.00 0.07 93.39 04:42:01 AM all 4.22 0.00 0.25 0.00 0.07 95.46 04:42:01 AM 0 4.58 0.00 0.22 0.00 0.07 95.14 04:42:01 AM 1 3.86 0.00 0.28 0.00 0.07 95.79 04:43:01 AM all 5.31 0.00 0.35 0.00 0.07 94.27 04:43:01 AM 0 8.04 0.00 0.42 0.00 0.08 91.46 04:43:01 AM 1 2.58 0.00 0.28 0.00 0.05 97.09 04:43:01 AM CPU %user %nice %system %iowait %steal %idle 04:44:02 AM all 10.97 0.00 0.49 0.00 0.08 88.46 04:44:02 AM 0 11.85 0.00 0.48 0.00 0.07 87.60 04:44:02 AM 1 10.09 0.00 0.50 0.00 0.08 89.32 04:45:01 AM all 21.23 0.00 2.79 0.28 0.08 75.62 04:45:01 AM 0 30.52 0.00 3.27 0.32 0.08 65.80 04:45:01 AM 1 11.92 0.00 2.31 0.24 0.07 85.46 Average: all 11.70 0.00 1.48 0.62 0.07 86.12 Average: 0 12.64 0.00 1.49 0.67 0.07 85.12 Average: 1 10.77 0.00 1.47 0.57 0.07 87.12