---> uname -a: Linux prd-centos8-robot-2c-8g-34218.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 588 4896 19 2212 6812 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:ad:12:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.59/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85690sec preferred_lft 85690sec inet6 fe80::f816:3eff:fead:12d4/64 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) 10/02/2024 _x86_64_ (2 CPU) 13:23:18 LINUX RESTART (2 CPU) 01:24:01 PM tps rtps wtps bread/s bwrtn/s 01:25:01 PM 85.19 15.23 69.96 2706.43 6558.98 01:26:01 PM 79.31 0.70 78.61 50.78 7797.17 01:27:01 PM 20.60 0.03 20.56 0.53 2789.34 01:28:01 PM 54.51 2.83 51.67 456.72 3953.22 01:29:01 PM 18.83 0.00 18.83 0.00 4612.88 01:30:01 PM 2.17 0.10 2.07 32.12 126.01 01:31:01 PM 0.88 0.00 0.88 0.00 596.00 01:32:01 PM 0.47 0.00 0.47 0.00 382.39 01:33:01 PM 0.60 0.03 0.57 1.87 284.66 01:34:01 PM 13.93 0.35 13.58 38.26 710.53 01:35:01 PM 19.11 0.52 18.59 63.85 2294.10 Average: 26.87 1.80 25.07 304.60 2736.86 01:24:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:25:01 PM 5388936 7076904 2493496 31.63 2688 1869884 652560 7.31 210648 1958508 131988 01:26:01 PM 5183800 7010784 2698632 34.24 2688 2003388 714208 8.00 222240 2127136 64316 01:27:01 PM 5136428 6985152 2746004 34.84 2688 2025668 731680 8.19 234548 2164544 22284 01:28:01 PM 5020052 7062420 2862380 36.31 2688 2211248 628128 7.03 262256 2226880 128208 01:29:01 PM 5016036 7058404 2866396 36.36 2688 2211248 628128 7.03 262256 2227068 12 01:30:01 PM 4960424 7007588 2922008 37.07 2688 2216052 717620 8.04 262884 2281108 2064 01:31:01 PM 4939144 7004932 2943288 37.34 2688 2234684 717620 8.04 262884 2302128 3248 01:32:01 PM 4931236 7005520 2951196 37.44 2688 2243140 717620 8.04 262884 2310444 368 01:33:01 PM 4923028 7005468 2959404 37.54 2688 2251288 717620 8.04 263124 2317968 128 01:34:01 PM 5033844 6990164 2848588 36.14 2688 2130848 707788 7.93 329140 2166036 61156 01:35:01 PM 5018464 6988300 2863968 36.33 2688 2144672 697900 7.81 490348 2021164 13624 Average: 5050127 7017785 2832305 35.93 2688 2140193 693716 7.77 278474 2191180 38854 01:24:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 192.02 135.27 1245.92 45.99 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 61.13 48.55 589.78 8.16 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 5.77 4.53 3.56 2.38 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 263.76 189.64 343.16 47.72 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 4.48 0.97 0.83 0.40 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 40.14 26.17 38.82 5.91 0.00 0.00 0.00 0.00 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 48.71 38.38 130.91 10.09 0.00 0.00 0.00 0.00 01:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM eth0 22.45 17.76 51.53 6.45 0.00 0.00 0.00 0.00 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 21.18 20.09 64.70 12.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 76.20 50.47 155.24 81.26 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 15.16 13.76 12.85 10.32 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 68.27 49.60 239.76 20.97 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) 10/02/2024 _x86_64_ (2 CPU) 13:23:18 LINUX RESTART (2 CPU) 01:24:01 PM CPU %user %nice %system %iowait %steal %idle 01:25:01 PM all 32.10 0.00 5.78 8.51 0.13 53.47 01:25:01 PM 0 36.58 0.00 5.72 8.47 0.15 49.08 01:25:01 PM 1 27.64 0.00 5.85 8.56 0.12 57.84 01:26:01 PM all 26.02 0.00 3.62 5.83 0.13 64.40 01:26:01 PM 0 29.76 0.00 3.97 4.23 0.10 61.94 01:26:01 PM 1 22.28 0.00 3.26 7.44 0.17 66.86 01:27:01 PM all 7.52 0.00 0.85 0.96 0.06 90.61 01:27:01 PM 0 10.48 0.00 0.84 1.29 0.05 87.34 01:27:01 PM 1 4.55 0.00 0.87 0.64 0.07 93.88 01:28:01 PM all 29.12 0.00 4.77 1.64 0.10 64.37 01:28:01 PM 0 30.92 0.00 4.91 2.12 0.10 61.95 01:28:01 PM 1 27.33 0.00 4.63 1.17 0.10 66.78 01:29:01 PM all 0.18 0.00 0.28 1.09 0.04 98.40 01:29:01 PM 0 0.23 0.00 0.32 1.71 0.07 97.67 01:29:01 PM 1 0.13 0.00 0.25 0.47 0.02 99.13 01:30:01 PM all 6.55 0.00 0.39 0.11 0.08 92.87 01:30:01 PM 0 7.35 0.00 0.49 0.17 0.07 91.93 01:30:01 PM 1 5.75 0.00 0.28 0.05 0.10 93.81 01:31:01 PM all 19.17 0.00 0.29 0.08 0.07 80.39 01:31:01 PM 0 34.73 0.00 0.28 0.02 0.08 64.89 01:31:01 PM 1 3.58 0.00 0.30 0.13 0.05 95.93 01:32:01 PM all 7.81 0.00 0.14 0.04 0.04 91.96 01:32:01 PM 0 11.41 0.00 0.12 0.00 0.03 88.44 01:32:01 PM 1 4.21 0.00 0.17 0.08 0.05 95.49 01:33:01 PM all 9.16 0.00 0.23 0.06 0.08 90.48 01:33:01 PM 0 11.78 0.00 0.30 0.05 0.08 87.78 01:33:01 PM 1 6.54 0.00 0.15 0.07 0.07 93.18 01:34:01 PM all 18.20 0.00 1.94 0.12 0.07 79.67 01:34:01 PM 0 16.66 0.00 2.15 0.20 0.07 80.92 01:34:01 PM 1 19.75 0.00 1.72 0.03 0.07 78.42 01:35:01 PM all 19.55 0.00 2.32 0.59 0.07 77.48 01:35:01 PM 0 21.94 0.00 2.11 0.97 0.07 74.92 01:35:01 PM 1 17.15 0.00 2.52 0.22 0.07 80.04 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.94 0.00 1.87 1.73 0.08 80.38 Average: 0 19.25 0.00 1.93 1.74 0.08 77.00 Average: 1 12.63 0.00 1.82 1.71 0.08 83.76