---> uname -a: Linux prd-centos8-robot-2c-8g-9252.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 624 4929 19 2143 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:f9:14:57 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.236/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85530sec preferred_lft 85530sec inet6 fe80::f816:3eff:fef9:1457/64 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) 11/22/2024 _x86_64_ (2 CPU) 01:10:56 LINUX RESTART (2 CPU) 01:12:01 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 105.03 13.06 91.97 2342.15 6539.65 01:14:01 AM 75.17 0.70 74.48 50.78 9703.25 01:15:01 AM 33.82 0.42 33.41 64.78 2049.63 01:16:01 AM 36.38 0.03 36.34 3.47 6608.58 01:17:01 AM 2.22 0.10 2.12 32.13 112.40 01:18:01 AM 0.37 0.00 0.37 0.00 65.18 01:19:01 AM 0.17 0.00 0.17 0.00 31.21 01:20:01 AM 0.30 0.00 0.30 0.00 58.97 01:21:01 AM 0.45 0.00 0.45 0.00 47.30 01:22:01 AM 0.53 0.00 0.53 0.00 20.40 01:23:01 AM 0.32 0.00 0.32 0.00 13.20 01:24:01 AM 0.18 0.00 0.18 0.00 48.78 01:25:01 AM 19.71 0.42 19.30 47.73 1309.85 Average: 21.13 1.13 20.00 195.48 2046.88 01:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5265316 7068268 2617116 33.20 2688 1980904 641924 7.19 210524 2071728 227600 01:14:01 AM 5110260 6970864 2772172 35.17 2688 2037772 716896 8.03 234364 2191540 25572 01:15:01 AM 4991740 7028688 2890692 36.67 2688 2206024 674324 7.55 254656 2266760 186168 01:16:01 AM 4983860 7020560 2898572 36.77 2688 2206148 658280 7.37 257968 2262996 12 01:17:01 AM 4942568 6981764 2939864 37.30 2688 2208644 730484 8.18 258116 2304236 244 01:18:01 AM 4939044 6979880 2943388 37.34 2688 2210292 747788 8.37 258124 2307328 88 01:19:01 AM 4935044 6977328 2947388 37.39 2688 2211728 768860 8.61 258124 2311420 644 01:20:01 AM 4929432 6973512 2953000 37.46 2688 2213524 789704 8.84 258128 2316712 796 01:21:01 AM 4928492 6973092 2953940 37.47 2688 2214048 806992 9.04 258132 2317696 16 01:22:01 AM 4928128 6973100 2954304 37.48 2688 2214412 806992 9.04 258136 2318228 4 01:23:01 AM 4926676 6972308 2955756 37.50 2688 2215072 806992 9.04 258136 2319668 352 01:24:01 AM 4924120 6971048 2958312 37.53 2688 2216376 806992 9.04 258144 2322220 256 01:25:01 AM 5050424 6936348 2832008 35.93 2688 2060564 763820 8.55 455880 2023476 6176 Average: 4988854 6986674 2893578 36.71 2688 2168885 747696 8.37 267572 2256462 34456 01:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 125.97 93.85 1014.95 20.44 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 50.03 40.02 442.26 8.35 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 45.40 38.67 300.89 9.36 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 213.41 148.46 41.30 39.75 0.00 0.00 0.00 0.00 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 87.52 80.17 18.44 7.42 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 69.33 67.41 13.82 6.50 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 54.79 53.36 11.23 5.57 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 86.47 85.72 16.82 8.03 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 21.14 18.03 5.26 3.22 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 15.41 12.78 4.01 2.55 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 21.69 19.51 5.52 3.48 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 42.03 36.91 10.85 6.78 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 72.94 48.98 104.27 49.44 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 69.70 57.22 153.06 13.14 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) 11/22/2024 _x86_64_ (2 CPU) 01:10:56 LINUX RESTART (2 CPU) 01:12:01 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 38.06 0.00 6.19 3.18 0.13 52.45 01:13:01 AM 0 42.61 0.00 6.14 3.72 0.12 47.41 01:13:01 AM 1 33.50 0.00 6.25 2.64 0.13 57.48 01:14:01 AM all 21.32 0.00 2.65 3.03 0.08 72.92 01:14:01 AM 0 31.77 0.00 3.08 2.64 0.08 62.43 01:14:01 AM 1 10.91 0.00 2.22 3.41 0.08 83.38 01:15:01 AM all 24.78 0.00 4.05 0.42 0.08 70.68 01:15:01 AM 0 24.85 0.00 4.31 0.45 0.08 70.31 01:15:01 AM 1 24.70 0.00 3.79 0.38 0.07 71.06 01:16:01 AM all 4.26 0.00 0.91 0.75 0.06 94.02 01:16:01 AM 0 4.90 0.00 0.89 0.65 0.05 93.51 01:16:01 AM 1 3.61 0.00 0.94 0.85 0.07 94.53 01:17:01 AM all 6.47 0.00 0.52 0.02 0.06 92.93 01:17:01 AM 0 8.87 0.00 0.42 0.03 0.05 90.63 01:17:01 AM 1 4.09 0.00 0.62 0.00 0.07 95.23 01:18:01 AM all 5.82 0.00 0.37 0.00 0.08 93.74 01:18:01 AM 0 5.41 0.00 0.44 0.00 0.08 94.07 01:18:01 AM 1 6.23 0.00 0.30 0.00 0.07 93.40 01:19:01 AM all 5.39 0.00 0.34 0.00 0.08 94.18 01:19:01 AM 0 5.01 0.00 0.44 0.00 0.07 94.49 01:19:01 AM 1 5.78 0.00 0.25 0.00 0.10 93.86 01:20:01 AM all 5.90 0.00 0.46 0.00 0.08 93.55 01:20:01 AM 0 7.32 0.00 0.39 0.00 0.08 92.21 01:20:01 AM 1 4.48 0.00 0.54 0.00 0.08 94.90 01:21:01 AM all 5.43 0.00 0.27 0.00 0.08 94.23 01:21:01 AM 0 7.03 0.00 0.30 0.00 0.05 92.62 01:21:01 AM 1 3.83 0.00 0.23 0.00 0.10 95.84 01:22:01 AM all 3.93 0.00 0.23 0.00 0.07 95.77 01:22:01 AM 0 4.69 0.00 0.22 0.00 0.07 95.02 01:22:01 AM 1 3.16 0.00 0.25 0.00 0.07 96.52 01:23:01 AM all 5.80 0.00 0.33 0.00 0.08 93.79 01:23:01 AM 0 8.08 0.00 0.32 0.00 0.08 91.51 01:23:01 AM 1 3.51 0.00 0.33 0.00 0.08 96.07 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 11.20 0.00 0.45 0.00 0.08 88.27 01:24:01 AM 0 13.58 0.00 0.48 0.00 0.08 85.85 01:24:01 AM 1 8.82 0.00 0.42 0.00 0.07 90.70 01:25:01 AM all 23.29 0.00 2.64 0.21 0.08 73.78 01:25:01 AM 0 35.26 0.00 3.39 0.12 0.08 61.15 01:25:01 AM 1 11.30 0.00 1.90 0.30 0.08 86.41 Average: all 12.44 0.00 1.50 0.59 0.08 85.40 Average: 0 15.35 0.00 1.60 0.59 0.08 82.39 Average: 1 9.54 0.00 1.39 0.58 0.08 88.40