---> uname -a: Linux prd-centos8-robot-2c-8g-4997.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 614 4944 19 2139 6787 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:2d:bb:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.4/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85485sec preferred_lft 85485sec inet6 fe80::f816:3eff:fe2d:bb44/64 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) 12/23/2024 _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 83.04 6.30 76.74 1094.57 6203.70 04:28:01 AM 74.49 0.67 73.83 51.18 9738.00 04:29:01 AM 38.77 7.13 31.64 1310.50 1696.87 04:30:01 AM 39.14 0.03 39.10 3.47 6776.66 04:31:01 AM 4.95 0.10 4.85 32.12 238.56 04:32:01 AM 1.98 0.00 1.98 0.00 109.93 04:33:01 AM 0.23 0.00 0.23 0.00 50.17 04:34:01 AM 0.28 0.00 0.28 0.00 64.75 04:35:01 AM 0.32 0.00 0.32 0.00 38.04 04:36:01 AM 0.40 0.00 0.40 0.00 19.91 04:37:01 AM 0.13 0.00 0.13 0.00 11.21 04:38:01 AM 0.23 0.00 0.23 0.00 42.29 04:39:01 AM 9.70 0.32 9.38 36.92 902.73 04:40:00 AM 18.63 0.54 18.08 66.02 732.64 04:40:01 AM 9.73 1.77 7.96 14.16 223.01 Average: 19.44 1.08 18.36 185.28 1901.20 04:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:27:01 AM 5309620 7072136 2572812 32.64 2688 1941336 664176 7.44 187420 2054056 228236 04:28:01 AM 5183380 6978472 2699052 34.24 2688 1973180 747032 8.36 209436 2147968 24 04:29:01 AM 4943852 6992008 2938580 37.28 2688 2217488 708496 7.93 257872 2312888 188164 04:30:01 AM 4997888 7034328 2884544 36.59 2688 2206340 675388 7.56 259152 2252756 4 04:31:01 AM 4955888 6994556 2926544 37.13 2688 2208568 734168 8.22 259300 2294428 4 04:32:01 AM 4950824 6991268 2931608 37.19 2688 2210384 751652 8.42 259312 2299580 480 04:33:01 AM 4948472 6990324 2933960 37.22 2688 2211796 769420 8.62 259312 2301596 472 04:34:01 AM 4944780 6988252 2937652 37.27 2688 2213392 769420 8.62 259316 2305496 216 04:35:01 AM 4943280 6987636 2939152 37.29 2688 2214232 785684 8.80 259316 2306992 48 04:36:01 AM 4942340 6987068 2940092 37.30 2688 2214604 785684 8.80 259320 2307960 32 04:37:01 AM 4941704 6986908 2940728 37.31 2688 2215080 785684 8.80 259320 2308532 208 04:38:01 AM 4938908 6985460 2943524 37.34 2688 2216428 785684 8.80 259328 2311308 336 04:39:01 AM 5089236 6974896 2793196 35.44 2688 2061612 727856 8.15 262988 2178968 212 04:40:00 AM 5158256 7042180 2724176 34.56 2688 2060216 667312 7.47 458060 1918284 208 04:40:01 AM 5126676 7010768 2755756 34.96 2688 2060244 698808 7.82 459444 1948776 240 Average: 5025007 7001084 2857425 36.25 2688 2148327 737098 8.25 277926 2216639 27926 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 149.05 108.00 1216.02 22.62 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 42.80 32.72 438.56 6.52 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 38.37 33.41 297.74 7.69 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 195.47 145.90 42.14 39.16 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 80.69 70.56 16.74 8.48 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 76.62 74.49 15.49 7.07 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 51.01 49.64 11.04 5.41 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 66.46 65.81 13.29 6.31 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 41.06 37.68 9.01 4.93 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 15.16 13.50 3.70 2.44 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 16.13 14.41 4.10 2.52 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 40.44 36.33 10.80 6.66 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 64.10 44.04 97.56 46.36 0.00 0.00 0.00 0.00 04:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:00 AM eth0 16.15 14.89 12.93 7.14 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 75.22 45.13 103.49 21.04 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 63.90 53.00 156.49 12.40 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) 12/23/2024 _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 38.57 0.00 5.77 2.86 0.13 52.68 04:27:01 AM 0 34.25 0.00 6.26 2.24 0.13 57.11 04:27:01 AM 1 42.87 0.00 5.28 3.48 0.12 48.25 04:28:01 AM all 21.35 0.00 2.40 3.57 0.08 72.59 04:28:01 AM 0 18.65 0.00 2.41 3.61 0.08 75.25 04:28:01 AM 1 24.06 0.00 2.39 3.53 0.08 69.93 04:29:01 AM all 24.58 0.00 4.75 0.61 0.10 69.97 04:29:01 AM 0 10.00 0.00 3.52 0.77 0.08 85.63 04:29:01 AM 1 39.10 0.00 5.97 0.45 0.12 54.36 04:30:01 AM all 5.99 0.00 1.52 0.88 0.05 91.56 04:30:01 AM 0 4.40 0.00 1.40 0.90 0.05 93.25 04:30:01 AM 1 7.59 0.00 1.64 0.85 0.05 89.86 04:31:01 AM all 6.25 0.00 0.49 0.04 0.06 93.15 04:31:01 AM 0 3.26 0.00 0.49 0.02 0.05 96.18 04:31:01 AM 1 9.24 0.00 0.50 0.07 0.07 90.12 04:32:01 AM all 6.20 0.00 0.48 0.01 0.08 93.24 04:32:01 AM 0 3.76 0.00 0.57 0.02 0.07 95.59 04:32:01 AM 1 8.64 0.00 0.39 0.00 0.08 90.89 04:33:01 AM all 5.50 0.00 0.43 0.00 0.06 94.02 04:33:01 AM 0 4.22 0.00 0.50 0.00 0.05 95.23 04:33:01 AM 1 6.78 0.00 0.35 0.00 0.07 92.81 04:34:01 AM all 4.99 0.00 0.39 0.00 0.06 94.57 04:34:01 AM 0 4.73 0.00 0.32 0.00 0.07 94.89 04:34:01 AM 1 5.24 0.00 0.45 0.00 0.05 94.25 04:35:01 AM all 6.51 0.00 0.36 0.00 0.06 93.07 04:35:01 AM 0 5.55 0.00 0.37 0.00 0.05 94.03 04:35:01 AM 1 7.47 0.00 0.35 0.00 0.07 92.11 04:36:01 AM all 4.14 0.00 0.28 0.00 0.05 95.54 04:36:01 AM 0 2.88 0.00 0.23 0.00 0.05 96.84 04:36:01 AM 1 5.40 0.00 0.32 0.00 0.05 94.24 04:37:01 AM all 4.46 0.00 0.29 0.00 0.06 95.19 04:37:01 AM 0 3.04 0.00 0.27 0.00 0.05 96.64 04:37:01 AM 1 5.88 0.00 0.32 0.00 0.07 93.73 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 10.98 0.00 0.45 0.00 0.06 88.51 04:38:01 AM 0 6.36 0.00 0.39 0.00 0.05 93.20 04:38:01 AM 1 15.59 0.00 0.52 0.00 0.07 83.83 04:39:01 AM all 10.04 0.00 1.32 0.26 0.04 88.34 04:39:01 AM 0 10.77 0.00 1.59 0.03 0.05 87.56 04:39:01 AM 1 9.30 0.00 1.05 0.48 0.03 89.13 04:40:00 AM all 23.83 0.00 2.32 0.32 0.07 73.46 04:40:00 AM 0 14.56 0.00 1.87 0.34 0.07 83.17 04:40:00 AM 1 33.10 0.00 2.77 0.31 0.07 63.75 04:40:01 AM all 31.98 0.00 26.58 0.00 0.00 41.44 04:40:01 AM 0 50.91 0.00 22.73 0.00 0.00 26.36 04:40:01 AM 1 13.39 0.00 30.36 0.00 0.00 56.25 Average: all 12.40 0.00 1.55 0.61 0.07 85.37 Average: 0 9.08 0.00 1.47 0.57 0.06 88.82 Average: 1 15.72 0.00 1.63 0.65 0.07 81.92