---> uname -a: Linux prd-centos8-robot-2c-8g-9940.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 581 4807 19 2308 6813 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:aa:e0:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.184/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85680sec preferred_lft 85680sec inet6 fe80::f816:3eff:feaa:e06f/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) 11/24/2024 _x86_64_ (2 CPU) 23:21:02 LINUX RESTART (2 CPU) 11:22:02 PM tps rtps wtps bread/s bwrtn/s 11:23:01 PM 81.28 48.20 33.07 5878.01 16579.46 11:24:01 PM 66.83 6.88 59.95 1255.71 5836.22 11:25:01 PM 71.79 0.10 71.69 2.40 7628.86 11:26:01 PM 38.05 0.63 37.42 48.92 4885.42 11:27:01 PM 17.41 0.38 17.03 64.25 921.36 11:28:01 PM 58.21 2.52 55.70 396.00 7458.75 11:29:02 PM 5.20 0.00 5.20 0.00 215.33 11:30:01 PM 0.24 0.00 0.24 0.00 3.12 11:31:01 PM 0.27 0.00 0.27 0.00 2.95 11:32:01 PM 4.85 0.17 4.68 32.92 63.91 11:33:01 PM 24.74 0.53 24.21 64.78 973.96 Average: 33.51 5.34 28.17 697.14 4038.88 11:22:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:23:01 PM 5615164 7097688 2267268 28.76 2688 1676244 663896 7.43 178072 1809948 76104 11:24:01 PM 5389476 7078532 2492956 31.63 2688 1871240 654960 7.33 209104 1960920 124844 11:25:01 PM 5166628 7018824 2715804 34.45 2688 2029900 692616 7.76 213236 2161148 112716 11:26:01 PM 5185848 7022928 2696584 34.21 2688 2013700 689192 7.72 231724 2119612 1120 11:27:01 PM 5120612 7019360 2761820 35.04 2688 2073184 691080 7.74 255764 2153684 51196 11:28:01 PM 5015500 7064484 2866932 36.37 2688 2218304 625552 7.00 263056 2225620 88 11:29:02 PM 5020828 7069812 2861604 36.30 2688 2218304 625552 7.00 263056 2225444 8 11:30:01 PM 5020244 7069228 2862188 36.31 2688 2218304 622224 6.97 263056 2225908 4 11:31:01 PM 5020676 7069668 2861756 36.31 2688 2218308 622224 6.97 263056 2225612 4 11:32:01 PM 4904176 6980924 2978256 37.78 2688 2246060 704824 7.89 290624 2314728 26780 11:33:01 PM 4945344 6998372 2937088 37.26 2688 2221852 691084 7.74 459640 2104628 16720 Average: 5127681 7044529 2754751 34.95 2688 2091400 662109 7.41 262763 2138841 37235 11:22:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 240.31 143.56 1005.90 55.29 0.00 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 44.35 35.17 548.05 3.72 0.00 0.00 0.00 0.00 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 44.18 39.41 604.48 6.78 0.00 0.00 0.00 0.00 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 12.85 8.70 71.67 2.90 0.00 0.00 0.00 0.00 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 32.96 28.44 131.28 6.75 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 464.48 347.18 269.36 89.69 0.00 0.00 0.00 0.00 11:29:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:02 PM eth0 1.20 0.70 0.15 0.11 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 0.97 0.39 0.29 0.21 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 2.67 0.18 0.35 0.01 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 13.55 9.75 12.92 5.63 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 20.28 19.49 17.38 9.16 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 79.67 57.50 241.19 16.35 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) 11/24/2024 _x86_64_ (2 CPU) 23:21:02 LINUX RESTART (2 CPU) 11:22:02 PM CPU %user %nice %system %iowait %steal %idle 11:23:01 PM all 20.01 0.03 4.70 41.56 0.10 33.59 11:23:01 PM 0 23.68 0.03 4.11 40.11 0.10 31.96 11:23:01 PM 1 16.33 0.03 5.28 43.03 0.10 35.23 11:24:01 PM all 18.66 0.00 3.47 10.32 0.11 67.45 11:24:01 PM 0 25.84 0.00 4.33 13.61 0.10 56.12 11:24:01 PM 1 11.47 0.00 2.60 7.03 0.12 78.79 11:25:01 PM all 19.93 0.00 2.99 9.75 0.10 67.24 11:25:01 PM 0 23.53 0.00 3.35 9.68 0.10 63.34 11:25:01 PM 1 16.33 0.00 2.62 9.82 0.10 71.13 11:26:01 PM all 12.51 0.00 1.70 12.20 0.07 73.53 11:26:01 PM 0 11.10 0.00 2.24 14.86 0.08 71.72 11:26:01 PM 1 13.92 0.00 1.15 9.54 0.05 75.34 11:27:01 PM all 16.89 0.00 2.66 0.62 0.09 79.74 11:27:01 PM 0 16.98 0.00 2.35 0.60 0.08 79.98 11:27:01 PM 1 16.80 0.00 2.96 0.64 0.10 79.50 11:28:01 PM all 19.06 0.00 3.84 4.61 0.09 72.40 11:28:01 PM 0 25.58 0.00 4.31 3.83 0.10 66.18 11:28:01 PM 1 12.57 0.00 3.38 5.38 0.08 78.59 11:29:02 PM all 0.34 0.00 0.07 0.03 0.05 99.51 11:29:02 PM 0 0.37 0.00 0.07 0.07 0.05 99.45 11:29:02 PM 1 0.32 0.00 0.07 0.00 0.05 99.57 11:30:01 PM all 0.33 0.00 0.08 0.00 0.04 99.54 11:30:01 PM 0 0.10 0.00 0.08 0.00 0.03 99.78 11:30:01 PM 1 0.56 0.00 0.08 0.00 0.05 99.30 11:31:01 PM all 0.33 0.00 0.07 0.00 0.05 99.55 11:31:01 PM 0 0.12 0.00 0.07 0.00 0.03 99.78 11:31:01 PM 1 0.55 0.00 0.07 0.00 0.07 99.31 11:32:01 PM all 6.49 0.00 0.79 0.08 0.05 92.58 11:32:01 PM 0 10.30 0.00 0.95 0.13 0.05 88.56 11:32:01 PM 1 2.68 0.00 0.64 0.03 0.05 96.61 11:33:01 PM all 29.99 0.00 3.47 0.48 0.11 65.95 11:33:01 PM 0 33.19 0.00 3.75 0.40 0.08 62.57 11:33:01 PM 1 26.77 0.00 3.19 0.57 0.13 69.33 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.14 0.00 2.16 7.18 0.08 77.44 Average: 0 15.52 0.00 2.33 7.51 0.07 74.56 Average: 1 10.75 0.00 2.00 6.84 0.08 80.32