---> uname -a: Linux prd-centos8-robot-2c-8g-8190.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 585 4885 19 2226 6815 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:86:07:5e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.174/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85568sec preferred_lft 85568sec inet6 fe80::f816:3eff:fe86:75e/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) 02/04/2025 _x86_64_ (2 CPU) 00:55:43 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 206.10 154.98 51.12 14680.65 38737.79 12:58:01 AM 117.06 0.47 116.60 31.86 11445.81 12:59:01 AM 31.68 0.83 30.84 95.45 3706.02 01:00:01 AM 60.45 6.75 53.70 1249.18 5340.72 01:01:01 AM 14.24 0.08 14.16 31.98 3128.34 01:02:01 AM 2.08 0.10 1.98 2.00 117.52 01:03:01 AM 0.97 0.00 0.97 0.00 598.42 01:04:01 AM 0.45 0.02 0.43 1.07 377.39 01:05:01 AM 0.58 0.00 0.58 0.00 201.43 01:06:01 AM 1.02 0.38 0.63 55.31 200.82 01:07:01 AM 0.30 0.00 0.30 0.00 33.38 01:08:01 AM 0.38 0.00 0.38 0.00 23.10 01:09:01 AM 14.41 0.38 14.03 42.51 2391.42 Average: 34.60 12.62 21.98 1245.71 5100.84 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5540476 7046364 2341948 29.71 2688 1700060 719800 8.06 184448 1878220 89788 12:58:01 AM 5232744 7037736 2649680 33.62 2688 1982560 667276 7.47 188376 2117824 93032 12:59:01 AM 5281944 7089224 2600480 32.99 2688 1985380 628440 7.04 217792 2040068 12 01:00:01 AM 5015524 7063540 2866900 36.37 2688 2217980 641808 7.19 258580 2235716 85712 01:01:01 AM 4991388 7040488 2891036 36.68 2688 2219108 657664 7.36 258700 2258168 168 01:02:01 AM 4949288 7006428 2933136 37.21 2688 2226996 696832 7.80 259292 2298876 6440 01:03:01 AM 4932336 7006080 2950088 37.43 2688 2243720 696832 7.80 259292 2315860 5724 01:04:01 AM 4924616 7005500 2957808 37.52 2688 2250840 696832 7.80 259312 2324192 1564 01:05:01 AM 4910452 6999592 2971972 37.70 2688 2259140 712576 7.98 259360 2337788 4088 01:06:01 AM 4522916 6938380 3359508 42.62 2688 2262852 719508 8.06 260916 2344204 468 01:07:01 AM 4523524 6939624 3358900 42.61 2688 2263496 719508 8.06 260924 2343648 232 01:08:01 AM 4525924 6942256 3356500 42.58 2688 2263824 719508 8.06 260928 2341656 4 01:09:01 AM 5094140 7064832 2788284 35.37 2688 2145760 695656 7.79 337444 2099080 13380 Average: 4957329 7013850 2925095 37.11 2688 2155517 690172 7.73 251182 2225792 23124 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 259.54 153.91 1190.06 55.63 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 109.72 78.60 1142.98 11.74 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 16.85 9.65 6.39 3.73 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 209.16 153.78 335.02 42.14 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 12.64 8.66 4.30 0.87 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 34.78 26.94 69.16 8.07 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 46.15 34.27 110.24 10.49 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 19.43 15.71 35.52 5.98 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 29.50 25.11 67.19 12.47 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 44.87 56.78 24.22 5.14 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 14.28 8.00 2.93 1.63 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 11.08 9.65 2.68 1.77 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 83.06 54.44 149.79 88.15 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 68.55 48.89 241.59 19.06 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) 02/04/2025 _x86_64_ (2 CPU) 00:55:43 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 39.60 0.07 10.89 24.17 0.12 25.15 12:57:01 AM 0 43.30 0.07 11.66 23.95 0.10 20.93 12:57:01 AM 1 35.91 0.07 10.12 24.39 0.14 29.37 12:58:01 AM all 35.60 0.00 5.35 3.30 0.13 55.63 12:58:01 AM 0 48.03 0.00 6.08 3.79 0.13 41.97 12:58:01 AM 1 23.24 0.00 4.62 2.81 0.12 69.21 12:59:01 AM all 9.59 0.00 1.55 0.65 0.07 88.14 12:59:01 AM 0 13.29 0.00 1.65 0.90 0.07 84.09 12:59:01 AM 1 5.89 0.00 1.45 0.40 0.07 92.19 01:00:01 AM all 26.79 0.00 5.23 1.54 0.08 66.35 01:00:01 AM 0 29.26 0.00 5.12 1.21 0.08 64.33 01:00:01 AM 1 24.33 0.00 5.35 1.87 0.08 68.37 01:01:01 AM all 0.26 0.00 0.26 0.97 0.03 98.49 01:01:01 AM 0 0.05 0.00 0.18 1.03 0.00 98.73 01:01:01 AM 1 0.47 0.00 0.33 0.90 0.05 98.25 01:02:01 AM all 8.46 0.00 0.27 0.03 0.08 91.16 01:02:01 AM 0 13.76 0.00 0.23 0.02 0.08 85.91 01:02:01 AM 1 3.16 0.00 0.30 0.05 0.08 96.41 01:03:01 AM all 16.30 0.00 0.22 0.15 0.07 83.27 01:03:01 AM 0 30.71 0.00 0.20 0.00 0.07 69.02 01:03:01 AM 1 1.86 0.00 0.23 0.30 0.07 97.54 01:04:01 AM all 8.67 0.00 0.15 0.10 0.08 91.01 01:04:01 AM 0 14.19 0.00 0.15 0.02 0.07 85.58 01:04:01 AM 1 3.14 0.00 0.15 0.18 0.08 96.44 01:05:01 AM all 12.82 0.00 0.23 0.03 0.08 86.85 01:05:01 AM 0 4.49 0.00 0.20 0.00 0.07 95.24 01:05:01 AM 1 21.15 0.00 0.25 0.05 0.10 78.45 01:06:01 AM all 8.98 0.00 6.30 0.04 0.08 84.60 01:06:01 AM 0 10.34 0.00 5.98 0.02 0.08 83.58 01:06:01 AM 1 7.63 0.00 6.62 0.07 0.07 85.61 01:07:01 AM all 3.45 0.00 0.16 0.00 0.09 96.30 01:07:01 AM 0 5.39 0.00 0.15 0.00 0.10 94.35 01:07:01 AM 1 1.50 0.00 0.17 0.00 0.08 98.25 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 3.82 0.00 0.18 0.00 0.08 95.93 01:08:01 AM 0 4.54 0.00 0.13 0.00 0.08 95.24 01:08:01 AM 1 3.10 0.00 0.22 0.00 0.07 96.62 01:09:01 AM all 19.78 0.00 2.85 0.59 0.07 76.71 01:09:01 AM 0 29.49 0.00 3.35 1.06 0.07 66.03 01:09:01 AM 1 10.12 0.00 2.35 0.12 0.07 87.34 Average: all 14.89 0.01 2.57 2.39 0.08 80.06 Average: 0 18.94 0.01 2.68 2.43 0.08 75.87 Average: 1 10.84 0.01 2.46 2.36 0.08 84.24