---> uname -a: Linux prd-centos8-robot-2c-8g-5474.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 586 4894 19 2215 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:14:39:c2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.44/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85576sec preferred_lft 85576sec inet6 fe80::f816:3eff:fe14:39c2/64 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) 12/26/2024 _x86_64_ (2 CPU) 00:55:20 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 103.23 29.71 73.53 5627.06 7021.61 12:58:01 AM 78.02 0.73 77.29 53.05 9801.80 12:59:01 AM 29.07 3.82 25.26 1256.38 1743.07 01:00:01 AM 53.33 3.35 49.98 57.58 7148.73 01:01:01 AM 3.03 0.12 2.92 32.26 96.98 01:02:01 AM 2.50 0.07 2.43 1.73 646.93 01:03:01 AM 0.47 0.00 0.47 0.00 281.14 01:04:01 AM 0.37 0.02 0.35 1.07 259.40 01:05:01 AM 0.92 0.03 0.88 1.87 254.82 01:06:01 AM 1.02 0.43 0.58 53.45 79.87 01:07:01 AM 0.25 0.00 0.25 0.00 21.91 01:08:01 AM 8.33 0.32 8.01 36.92 458.48 01:09:01 AM 30.11 0.53 29.58 64.79 2845.86 Average: 23.90 3.01 20.89 552.80 2358.56 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5374044 7063872 2508376 31.82 2688 1873016 673540 7.54 186804 2003548 163808 12:58:01 AM 5212764 7007720 2669656 33.87 2688 1973168 708940 7.94 198440 2128700 9200 12:59:01 AM 5071488 6988884 2810932 35.66 2688 2092772 743876 8.33 256800 2202540 64228 01:00:01 AM 5025324 7061660 2857096 36.25 2688 2206404 655552 7.34 258412 2224608 12 01:01:01 AM 4982928 7021296 2899492 36.78 2688 2208432 679960 7.61 258596 2266976 868 01:02:01 AM 4949152 7005560 2933268 37.21 2688 2226508 695340 7.79 259140 2300484 1588 01:03:01 AM 4936908 7004652 2945512 37.37 2688 2237848 695340 7.79 259140 2311892 4596 01:04:01 AM 4933152 7004176 2949268 37.42 2688 2241108 710716 7.96 259164 2316480 164 01:05:01 AM 4925380 7003680 2957040 37.51 2688 2248356 710716 7.96 259444 2323644 40 01:06:01 AM 4532904 6937308 3349516 42.49 2688 2251996 728636 8.16 260760 2334984 4 01:07:01 AM 4532776 6937444 3349644 42.50 2688 2252560 728636 8.16 260776 2335532 4 01:08:01 AM 5043144 7011112 2839276 36.02 2688 2139644 691468 7.74 298092 2177836 54416 01:09:01 AM 5053364 7019080 2829056 35.89 2688 2141904 680384 7.62 494168 1985248 16608 Average: 4967179 7005111 2915241 36.98 2688 2161055 700239 7.84 269980 2224036 24272 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 321.96 193.74 1759.40 59.21 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 52.03 35.12 481.38 6.63 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 41.52 32.99 298.62 8.40 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 201.02 141.99 45.06 39.19 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 27.27 16.64 16.45 2.21 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 50.11 40.75 130.13 13.77 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 26.51 19.95 74.78 6.62 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 17.68 15.64 5.09 4.15 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 24.85 17.95 65.07 11.32 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 43.42 54.13 23.35 5.05 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 14.85 11.75 4.11 2.61 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 79.32 47.48 146.37 86.94 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 20.76 19.88 17.70 9.60 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 70.87 49.85 235.97 19.67 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) 12/26/2024 _x86_64_ (2 CPU) 00:55:20 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 41.85 0.01 7.04 3.37 0.11 47.63 12:57:01 AM 0 29.81 0.00 6.94 3.30 0.12 59.82 12:57:01 AM 1 53.92 0.02 7.13 3.43 0.10 35.41 12:58:01 AM all 19.54 0.00 2.84 5.07 0.08 72.47 12:58:01 AM 0 8.61 0.00 2.30 6.59 0.07 82.44 12:58:01 AM 1 30.50 0.00 3.38 3.55 0.10 62.48 12:59:01 AM all 21.59 0.00 3.17 0.94 0.08 74.21 12:59:01 AM 0 18.27 0.00 2.81 0.68 0.08 78.16 12:59:01 AM 1 24.92 0.00 3.54 1.20 0.07 70.26 01:00:01 AM all 16.70 0.00 3.38 1.52 0.08 78.33 01:00:01 AM 0 17.53 0.00 3.82 1.94 0.07 76.65 01:00:01 AM 1 15.87 0.00 2.94 1.10 0.08 80.00 01:01:01 AM all 2.36 0.00 0.24 0.03 0.05 97.33 01:01:01 AM 0 2.98 0.00 0.30 0.05 0.05 96.62 01:01:01 AM 1 1.74 0.00 0.18 0.00 0.05 98.03 01:02:01 AM all 18.21 0.00 0.28 0.08 0.08 81.34 01:02:01 AM 0 11.89 0.00 0.30 0.15 0.08 87.57 01:02:01 AM 1 24.54 0.00 0.27 0.02 0.08 75.10 01:03:01 AM all 9.54 0.00 0.13 0.03 0.06 90.24 01:03:01 AM 0 13.87 0.00 0.15 0.05 0.07 85.86 01:03:01 AM 1 5.21 0.00 0.12 0.00 0.05 94.62 01:04:01 AM all 10.39 0.00 0.17 0.02 0.08 89.35 01:04:01 AM 0 1.10 0.00 0.18 0.02 0.07 98.63 01:04:01 AM 1 19.67 0.00 0.15 0.02 0.08 80.08 01:05:01 AM all 7.67 0.00 0.29 0.08 0.08 91.87 01:05:01 AM 0 1.62 0.00 0.23 0.00 0.07 98.08 01:05:01 AM 1 13.74 0.00 0.35 0.17 0.08 85.65 01:06:01 AM all 8.54 0.00 6.31 0.09 0.08 84.97 01:06:01 AM 0 9.82 0.00 6.26 0.00 0.07 83.86 01:06:01 AM 1 7.27 0.00 6.37 0.18 0.10 86.08 01:07:01 AM all 3.91 0.00 0.18 0.00 0.08 95.83 01:07:01 AM 0 2.78 0.00 0.20 0.00 0.08 96.94 01:07:01 AM 1 5.05 0.00 0.15 0.00 0.08 94.72 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 11.97 0.00 1.91 0.15 0.08 85.90 01:08:01 AM 0 6.05 0.00 1.67 0.13 0.07 92.08 01:08:01 AM 1 17.90 0.00 2.14 0.17 0.08 79.71 01:09:01 AM all 31.16 0.00 3.51 0.50 0.08 64.75 01:09:01 AM 0 25.98 0.00 3.13 0.33 0.08 70.47 01:09:01 AM 1 36.33 0.00 3.88 0.67 0.08 59.04 Average: all 15.65 0.00 2.26 0.91 0.08 81.09 Average: 0 11.57 0.00 2.18 1.02 0.07 85.16 Average: 1 19.75 0.00 2.35 0.81 0.08 77.01