---> uname -a: Linux prd-centos8-robot-2c-8g-11591.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 610 4944 19 2143 6791 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:c8:bf:d9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.181/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85504sec preferred_lft 85504sec inet6 fe80::f816:3eff:fec8:bfd9/64 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) 11/30/2024 _x86_64_ (2 CPU) 04:00:59 LINUX RESTART (2 CPU) 04:02:01 AM tps rtps wtps bread/s bwrtn/s 04:03:01 AM 121.96 6.96 115.00 1258.11 10233.89 04:04:01 AM 45.13 0.80 44.34 79.97 5616.16 04:05:01 AM 29.70 0.25 29.45 33.73 1957.34 04:06:01 AM 39.25 0.03 39.22 3.47 6764.93 04:07:01 AM 2.58 0.10 2.48 32.13 82.84 04:08:01 AM 2.10 0.00 2.10 0.00 149.00 04:09:01 AM 0.45 0.00 0.45 0.00 65.87 04:10:01 AM 0.22 0.00 0.22 0.00 31.54 04:11:01 AM 0.28 0.00 0.28 0.00 63.53 04:12:02 AM 0.45 0.00 0.45 0.00 20.36 04:13:01 AM 0.17 0.00 0.17 0.00 3.91 04:14:01 AM 0.22 0.00 0.22 0.00 35.37 04:15:01 AM 7.38 0.33 7.05 37.86 286.05 Average: 19.25 0.65 18.59 111.32 1949.57 04:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 AM 5216364 7019264 2666068 33.82 2688 1980756 729028 8.16 210416 2113384 111488 04:04:01 AM 5230524 7066856 2651908 33.64 2688 2013448 672976 7.54 232312 2074448 16 04:05:01 AM 4972168 7008432 2910264 36.92 2688 2206052 701608 7.86 255540 2287468 172708 04:06:01 AM 5007408 7046328 2875024 36.47 2688 2208328 669116 7.49 257548 2243372 4 04:07:01 AM 4965348 7006372 2917084 37.01 2688 2210488 753664 8.44 257696 2284812 1208 04:08:01 AM 4960224 7002992 2922208 37.07 2688 2212200 770240 8.62 257708 2290028 492 04:09:01 AM 4957728 7002040 2924704 37.10 2688 2213712 770240 8.62 257708 2292276 236 04:10:01 AM 4953900 6999768 2928532 37.15 2688 2215304 794172 8.89 257712 2296168 948 04:11:01 AM 4943108 6989920 2939324 37.29 2688 2216180 794172 8.89 257712 2306988 16 04:12:02 AM 4942660 6989836 2939772 37.30 2688 2216560 794172 8.89 257716 2307300 24 04:13:01 AM 4942352 6989788 2940080 37.30 2688 2216804 794172 8.89 257716 2307728 216 04:14:01 AM 4939364 6987948 2943068 37.34 2688 2217952 794172 8.89 257716 2310700 360 04:15:01 AM 5075352 6962320 2807080 35.61 2688 2060308 738620 8.27 299272 2150248 28148 Average: 5008192 7005528 2874240 36.46 2688 2168315 752027 8.42 255136 2251148 24297 04:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 84.06 69.74 825.62 10.08 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 47.33 34.87 438.09 6.09 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 42.29 35.63 296.33 7.39 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 224.51 160.81 48.24 36.79 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 76.09 69.19 15.71 6.51 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 84.02 82.51 15.43 7.52 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 65.81 64.12 12.50 6.27 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 74.68 73.86 13.73 6.78 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 41.89 39.80 9.03 10.86 0.00 0.00 0.00 0.00 04:12:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:02 AM eth0 15.63 13.75 3.85 2.46 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 11.03 10.17 2.65 1.79 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 35.94 31.37 8.99 5.70 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 82.49 60.99 103.87 48.87 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 68.21 57.51 138.18 12.10 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) 11/30/2024 _x86_64_ (2 CPU) 04:00:59 LINUX RESTART (2 CPU) 04:02:01 AM CPU %user %nice %system %iowait %steal %idle 04:03:01 AM all 33.96 0.00 5.78 3.38 0.12 56.77 04:03:01 AM 0 26.01 0.00 4.96 3.31 0.10 65.62 04:03:01 AM 1 41.93 0.00 6.59 3.46 0.13 47.89 04:04:01 AM all 18.53 0.00 1.98 1.89 0.07 77.53 04:04:01 AM 0 14.11 0.00 1.94 1.59 0.07 82.30 04:04:01 AM 1 22.95 0.00 2.02 2.20 0.07 72.76 04:05:01 AM all 19.92 0.00 3.38 0.53 0.08 76.10 04:05:01 AM 0 24.09 0.00 3.79 0.62 0.07 71.43 04:05:01 AM 1 15.75 0.00 2.97 0.43 0.08 80.76 04:06:01 AM all 8.71 0.00 1.66 1.75 0.04 87.84 04:06:01 AM 0 7.13 0.00 1.74 2.19 0.03 88.90 04:06:01 AM 1 10.29 0.00 1.59 1.30 0.05 86.77 04:07:01 AM all 6.07 0.00 0.44 0.01 0.06 93.43 04:07:01 AM 0 3.36 0.00 0.35 0.02 0.07 96.20 04:07:01 AM 1 8.79 0.00 0.52 0.00 0.05 90.64 04:08:01 AM all 6.05 0.00 0.41 0.05 0.07 93.42 04:08:01 AM 0 6.16 0.00 0.35 0.00 0.07 93.42 04:08:01 AM 1 5.95 0.00 0.47 0.10 0.07 93.42 04:09:01 AM all 5.39 0.00 0.33 0.00 0.08 94.21 04:09:01 AM 0 3.94 0.00 0.34 0.00 0.07 95.66 04:09:01 AM 1 6.83 0.00 0.32 0.00 0.08 92.77 04:10:01 AM all 4.83 0.00 0.36 0.00 0.07 94.74 04:10:01 AM 0 2.56 0.00 0.30 0.00 0.07 97.07 04:10:01 AM 1 7.10 0.00 0.42 0.00 0.07 92.42 04:11:01 AM all 7.04 0.00 0.37 0.01 0.07 92.52 04:11:01 AM 0 6.67 0.00 0.40 0.02 0.07 92.85 04:11:01 AM 1 7.40 0.00 0.33 0.00 0.07 92.19 04:12:02 AM all 4.12 0.00 0.28 0.01 0.07 95.53 04:12:02 AM 0 1.54 0.00 0.20 0.00 0.05 98.21 04:12:02 AM 1 6.70 0.00 0.35 0.02 0.08 92.85 04:13:01 AM all 3.20 0.00 0.23 0.00 0.06 96.52 04:13:01 AM 0 1.72 0.00 0.17 0.00 0.05 98.06 04:13:01 AM 1 4.68 0.00 0.29 0.00 0.07 94.97 04:13:01 AM CPU %user %nice %system %iowait %steal %idle 04:14:01 AM all 9.71 0.00 0.46 0.00 0.08 89.74 04:14:01 AM 0 6.44 0.00 0.43 0.00 0.08 93.04 04:14:01 AM 1 12.98 0.00 0.48 0.00 0.08 86.45 04:15:01 AM all 20.86 0.00 1.96 0.05 0.08 77.04 04:15:01 AM 0 10.72 0.00 1.37 0.05 0.08 87.77 04:15:01 AM 1 30.98 0.00 2.56 0.05 0.08 66.33 Average: all 11.44 0.00 1.36 0.59 0.07 86.54 Average: 0 8.82 0.00 1.26 0.60 0.07 89.25 Average: 1 14.05 0.00 1.46 0.58 0.08 83.84