---> uname -a: Linux prd-centos8-robot-2c-8g-44055.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 628 4924 19 2144 6772 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:07:d7:1b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.34/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85619sec preferred_lft 85619sec inet6 fe80::f816:3eff:fe07:d71b/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) 10/19/2024 _x86_64_ (2 CPU) 23:06:34 LINUX RESTART (2 CPU) 11:07:01 PM tps rtps wtps bread/s bwrtn/s 11:08:01 PM 100.65 37.12 63.53 7303.70 40193.74 11:09:01 PM 109.03 6.78 102.25 1247.58 9021.69 11:10:00 PM 36.34 0.68 35.66 50.42 5003.18 11:10:01 PM 0.00 0.00 0.00 0.00 0.00 11:11:01 PM 9.20 0.38 8.81 64.25 325.64 11:12:01 PM 65.92 2.52 63.41 396.07 8014.25 11:13:01 PM 6.36 0.08 6.28 31.99 278.47 11:14:01 PM 2.02 0.02 2.00 0.13 158.42 11:15:01 PM 0.20 0.00 0.20 0.00 34.49 11:16:01 PM 0.18 0.00 0.18 0.00 36.50 11:17:01 PM 0.35 0.00 0.35 0.00 39.16 11:18:01 PM 0.32 0.00 0.32 0.00 49.41 11:19:01 PM 15.11 0.42 14.70 47.72 993.87 Average: 28.75 4.00 24.75 761.80 5338.01 11:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 PM 5465748 7047060 2416672 30.66 2688 1772208 740984 8.30 190740 1934568 111364 11:09:01 PM 5187608 7023740 2694812 34.19 2688 2014216 705496 7.90 212504 2138272 106988 11:10:00 PM 5184788 7012936 2697632 34.22 2688 2005544 717980 8.04 221356 2130000 12 11:10:01 PM 5184340 7012508 2698080 34.23 2688 2005544 717980 8.04 221356 2130276 24 11:11:01 PM 5171432 7026152 2710988 34.39 2688 2031352 712244 7.97 246604 2115884 20548 11:12:01 PM 5023696 7064616 2858724 36.27 2688 2210572 639228 7.16 261460 2215616 112 11:13:01 PM 4983436 7025848 2898984 36.78 2688 2212064 704544 7.89 261676 2259608 232 11:14:01 PM 4978220 7023384 2904200 36.84 2688 2214832 739924 8.28 261724 2264576 352 11:15:01 PM 4976780 7022560 2905640 36.86 2688 2215444 739924 8.28 261724 2266044 40 11:16:01 PM 4972396 7019796 2910024 36.92 2688 2217060 756656 8.47 261740 2270344 604 11:17:01 PM 4970648 7018668 2911772 36.94 2688 2217660 756656 8.47 261740 2271884 204 11:18:01 PM 4969020 7018332 2913400 36.96 2688 2219008 758512 8.49 261784 2273632 224 11:19:01 PM 5079812 6966404 2802608 35.56 2688 2061784 737960 8.26 455868 1994732 13380 Average: 5088302 7021693 2794118 35.45 2688 2107484 725238 8.12 260021 2174264 19545 11:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 321.38 207.11 1520.32 63.04 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 55.51 41.59 535.47 7.19 0.00 0.00 0.00 0.00 11:10:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:00 PM eth0 18.71 10.19 131.71 1.69 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 4.35 0.00 0.31 0.00 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 12.76 10.46 5.73 3.95 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 165.99 120.50 322.76 28.09 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 20.18 11.61 4.94 1.40 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 127.11 123.23 24.69 10.56 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 3.28 3.62 0.84 0.62 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 46.78 46.00 8.82 4.35 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 4.20 3.68 0.88 0.62 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 48.14 44.46 9.74 4.90 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 62.31 43.39 98.38 57.97 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 73.84 55.47 221.83 15.36 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) 10/19/2024 _x86_64_ (2 CPU) 23:06:34 LINUX RESTART (2 CPU) 11:07:01 PM CPU %user %nice %system %iowait %steal %idle 11:08:01 PM all 37.48 0.02 7.52 17.23 0.12 37.63 11:08:01 PM 0 34.68 0.03 7.48 18.94 0.10 38.76 11:08:01 PM 1 40.28 0.00 7.56 15.51 0.13 36.51 11:09:01 PM all 25.68 0.00 4.88 14.70 0.12 54.63 11:09:01 PM 0 31.04 0.00 5.42 19.41 0.12 44.01 11:09:01 PM 1 20.31 0.00 4.33 9.99 0.12 65.25 11:10:00 PM all 7.73 0.00 1.05 8.13 0.05 83.04 11:10:00 PM 0 9.43 0.00 1.50 7.13 0.05 81.90 11:10:00 PM 1 6.04 0.00 0.60 9.13 0.05 84.19 11:10:01 PM all 0.87 0.00 0.87 0.00 0.00 98.27 11:10:01 PM 0 0.87 0.00 0.87 0.00 0.00 98.26 11:10:01 PM 1 0.86 0.00 0.86 0.00 0.00 98.28 11:11:01 PM all 12.88 0.00 1.78 0.26 0.05 85.03 11:11:01 PM 0 16.96 0.00 2.25 0.22 0.05 80.52 11:11:01 PM 1 8.80 0.00 1.30 0.30 0.05 89.55 11:12:01 PM all 24.07 0.00 3.98 1.46 0.11 70.38 11:12:01 PM 0 29.34 0.00 4.57 1.84 0.12 64.14 11:12:01 PM 1 18.81 0.00 3.40 1.08 0.10 76.61 11:13:01 PM all 2.67 0.00 0.29 0.13 0.03 96.87 11:13:01 PM 0 4.30 0.00 0.35 0.03 0.03 95.29 11:13:01 PM 1 1.05 0.00 0.23 0.23 0.02 98.46 11:14:01 PM all 9.28 0.00 0.78 0.01 0.07 89.86 11:14:01 PM 0 10.57 0.00 0.79 0.02 0.08 88.53 11:14:01 PM 1 7.99 0.00 0.78 0.00 0.05 91.18 11:15:01 PM all 1.94 0.00 0.15 0.00 0.05 97.86 11:15:01 PM 0 2.16 0.00 0.17 0.00 0.05 97.63 11:15:01 PM 1 1.72 0.00 0.13 0.00 0.05 98.09 11:16:01 PM all 5.36 0.00 0.38 0.00 0.06 94.19 11:16:01 PM 0 6.12 0.00 0.37 0.00 0.05 93.46 11:16:01 PM 1 4.60 0.00 0.40 0.00 0.07 94.93 11:17:01 PM all 1.82 0.00 0.15 0.00 0.06 97.97 11:17:01 PM 0 1.15 0.00 0.17 0.00 0.05 98.63 11:17:01 PM 1 2.49 0.00 0.13 0.00 0.07 97.31 11:17:01 PM CPU %user %nice %system %iowait %steal %idle 11:18:01 PM all 5.49 0.00 0.36 0.00 0.08 94.08 11:18:01 PM 0 4.54 0.00 0.30 0.00 0.08 95.08 11:18:01 PM 1 6.44 0.00 0.42 0.00 0.07 93.08 11:19:01 PM all 20.16 0.00 2.66 0.33 0.06 76.79 11:19:01 PM 0 24.85 0.00 2.59 0.60 0.07 71.89 11:19:01 PM 1 15.46 0.00 2.74 0.05 0.05 81.70 Average: all 12.87 0.00 2.00 3.51 0.07 81.55 Average: 0 14.58 0.00 2.16 4.00 0.07 79.18 Average: 1 11.16 0.00 1.84 3.01 0.07 83.93