---> uname -a: Linux prd-centos8-robot-2c-8g-927.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 612 4908 19 2176 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:f1:45:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.51/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85506sec preferred_lft 85506sec inet6 fe80::f816:3eff:fef1:4536/64 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) 12/08/2024 _x86_64_ (2 CPU) 01:15:02 LINUX RESTART (2 CPU) 01:16:01 AM tps rtps wtps bread/s bwrtn/s 01:17:01 AM 101.23 12.98 88.25 2339.88 6946.63 01:18:01 AM 68.94 0.70 68.24 50.78 9638.02 01:19:01 AM 27.91 0.42 27.50 64.79 1602.98 01:20:01 AM 50.05 2.52 47.53 396.00 7026.69 01:21:01 AM 4.93 0.10 4.83 32.12 202.10 01:22:01 AM 1.92 0.00 1.92 0.00 142.89 01:23:01 AM 0.47 0.00 0.47 0.00 61.99 01:24:01 AM 0.23 0.00 0.23 0.00 44.88 01:25:01 AM 0.27 0.00 0.27 0.00 56.15 01:26:01 AM 0.40 0.00 0.40 0.00 15.80 01:27:01 AM 0.18 0.00 0.18 0.00 9.65 01:28:01 AM 0.22 0.00 0.22 0.00 27.33 01:29:01 AM 13.11 6.06 7.05 592.47 239.87 Average: 20.76 1.75 19.01 267.38 2001.19 01:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:17:01 AM 5266364 7028332 2616060 33.19 2688 1943492 696588 7.80 214356 2073596 187976 01:18:01 AM 5169320 7008984 2713104 34.42 2688 2016424 708260 7.93 220768 2139648 12 01:19:01 AM 5073064 7004872 2809360 35.64 2688 2105976 720392 8.07 256584 2194576 69512 01:20:01 AM 5000100 7054700 2882324 36.57 2688 2224024 655540 7.34 262552 2238020 32 01:21:01 AM 4963644 7020056 2918780 37.03 2688 2225804 736560 8.25 262696 2278592 828 01:22:01 AM 4958208 7016380 2924216 37.10 2688 2227568 754608 8.45 262708 2284172 208 01:23:01 AM 4951712 7011352 2930712 37.18 2688 2229036 770632 8.63 262716 2290644 32 01:24:01 AM 4943452 7004648 2938972 37.29 2688 2230620 790444 8.85 262716 2298688 352 01:25:01 AM 4941912 7004404 2940512 37.30 2688 2231888 790444 8.85 262712 2300384 16 01:26:01 AM 4939108 7001972 2943316 37.34 2688 2232260 790444 8.85 262716 2302960 128 01:27:01 AM 4939028 7002048 2943396 37.34 2688 2232416 790444 8.85 262716 2303168 48 01:28:01 AM 4935880 7000072 2946544 37.38 2688 2233588 790444 8.85 262716 2306184 476 01:29:01 AM 5080460 6999864 2801964 35.55 2688 2092692 699852 7.84 295940 2145656 30452 Average: 5012481 7012130 2869943 36.41 2688 2171214 745742 8.35 257838 2242791 22313 01:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 138.08 105.98 1211.90 21.84 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 52.72 34.21 439.52 5.80 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 40.04 33.74 296.98 8.34 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 138.85 83.51 31.84 27.48 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 48.80 39.42 12.10 4.60 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 57.81 55.10 14.39 6.45 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 35.53 34.23 9.71 4.31 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 48.58 47.89 12.28 5.13 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 42.22 40.19 11.10 5.41 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 14.80 12.85 3.71 2.35 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 7.80 6.23 1.99 1.29 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 37.54 33.76 9.26 5.97 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 78.62 57.60 102.16 49.50 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 57.03 44.98 165.91 11.42 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) 12/08/2024 _x86_64_ (2 CPU) 01:15:02 LINUX RESTART (2 CPU) 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 36.35 0.00 6.09 3.23 0.12 54.21 01:17:01 AM 0 40.15 0.00 6.17 3.30 0.12 50.27 01:17:01 AM 1 32.55 0.00 6.01 3.16 0.13 58.15 01:18:01 AM all 16.15 0.00 2.61 3.89 0.08 77.28 01:18:01 AM 0 13.48 0.00 2.52 3.80 0.08 80.11 01:18:01 AM 1 18.82 0.00 2.70 3.97 0.07 74.44 01:19:01 AM all 22.47 0.00 3.02 2.38 0.08 72.05 01:19:01 AM 0 13.90 0.00 2.74 2.12 0.08 81.16 01:19:01 AM 1 31.04 0.00 3.31 2.64 0.08 62.94 01:20:01 AM all 15.97 0.00 2.91 3.27 0.08 77.78 01:20:01 AM 0 16.53 0.00 3.06 3.06 0.07 77.29 01:20:01 AM 1 15.40 0.00 2.75 3.49 0.08 78.27 01:21:01 AM all 3.61 0.00 0.38 0.08 0.06 95.88 01:21:01 AM 0 3.69 0.00 0.32 0.12 0.07 95.81 01:21:01 AM 1 3.53 0.00 0.43 0.03 0.05 95.95 01:22:01 AM all 7.84 0.00 0.48 0.00 0.07 91.62 01:22:01 AM 0 5.56 0.00 0.50 0.00 0.07 93.87 01:22:01 AM 1 10.12 0.00 0.45 0.00 0.07 89.36 01:23:01 AM all 5.30 0.00 0.35 0.00 0.07 94.28 01:23:01 AM 0 3.87 0.00 0.40 0.00 0.07 95.66 01:23:01 AM 1 6.74 0.00 0.30 0.00 0.07 92.89 01:24:01 AM all 4.91 0.00 0.44 0.00 0.08 94.58 01:24:01 AM 0 3.42 0.00 0.44 0.00 0.08 96.06 01:24:01 AM 1 6.40 0.00 0.44 0.00 0.07 93.10 01:25:01 AM all 7.15 0.00 0.37 0.00 0.07 92.41 01:25:01 AM 0 7.04 0.00 0.29 0.00 0.07 92.61 01:25:01 AM 1 7.26 0.00 0.45 0.00 0.07 92.22 01:26:01 AM all 3.95 0.00 0.25 0.00 0.05 95.75 01:26:01 AM 0 3.15 0.00 0.23 0.00 0.05 96.57 01:26:01 AM 1 4.74 0.00 0.27 0.00 0.05 94.94 01:27:01 AM all 2.27 0.00 0.19 0.00 0.06 97.48 01:27:01 AM 0 1.32 0.00 0.18 0.00 0.07 98.43 01:27:01 AM 1 3.22 0.00 0.20 0.00 0.05 96.53 01:27:01 AM CPU %user %nice %system %iowait %steal %idle 01:28:01 AM all 9.94 0.00 0.46 0.00 0.08 89.52 01:28:01 AM 0 7.46 0.00 0.42 0.00 0.08 92.04 01:28:01 AM 1 12.42 0.00 0.50 0.00 0.07 87.01 01:29:01 AM all 20.36 0.26 1.90 0.32 0.08 77.09 01:29:01 AM 0 19.12 0.27 2.24 0.17 0.07 78.13 01:29:01 AM 1 21.60 0.25 1.55 0.47 0.08 76.04 Average: all 12.04 0.02 1.50 1.01 0.07 85.36 Average: 0 10.68 0.02 1.50 0.97 0.07 86.75 Average: 1 13.39 0.02 1.49 1.06 0.07 83.97