---> uname -a: Linux prd-centos8-robot-2c-8g-42508.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 577 4974 19 2145 6823 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:c4:ba:18 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.136/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85526sec preferred_lft 85526sec inet6 fe80::f816:3eff:fec4:ba18/64 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) 10/15/2024 _x86_64_ (2 CPU) 03:53:58 LINUX RESTART (2 CPU) 03:55:01 AM tps rtps wtps bread/s bwrtn/s 03:56:01 AM 90.76 15.22 75.53 2705.53 6250.48 03:57:01 AM 80.01 0.70 79.31 50.78 9251.48 03:58:01 AM 23.46 0.42 23.05 64.79 1957.27 03:59:01 AM 56.73 0.03 56.70 3.47 7657.93 04:00:01 AM 4.40 0.00 4.40 0.00 198.40 04:01:01 AM 0.37 0.02 0.35 0.13 5.71 04:02:01 AM 0.38 0.07 0.32 1.73 5.00 04:03:01 AM 0.47 0.10 0.37 32.12 42.07 04:04:01 AM 2.10 0.00 2.10 0.00 173.57 04:05:01 AM 7.81 5.95 1.87 574.88 44.65 04:06:01 AM 1.72 0.03 1.68 1.87 61.96 04:07:01 AM 0.42 0.00 0.42 0.00 7.73 04:08:01 AM 23.73 0.60 23.13 63.19 1499.40 Average: 22.49 1.78 20.71 269.19 2089.06 03:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:56:01 AM 5367500 7062796 2514932 31.91 2688 1877068 672636 7.53 210812 1979232 135668 03:57:01 AM 5191580 7019376 2690852 34.14 2688 2004536 708764 7.94 222040 2119464 30096 03:58:01 AM 5178052 7055940 2704380 34.31 2688 2052320 703592 7.88 252096 2097924 41188 03:59:01 AM 5033264 7064544 2849168 36.15 2688 2200588 622592 6.97 258696 2209848 88 04:00:01 AM 5038032 7069312 2844400 36.09 2688 2200588 622612 6.97 258700 2209984 16 04:01:01 AM 5037452 7068744 2844980 36.09 2688 2200592 622612 6.97 258700 2210440 8 04:02:01 AM 5038212 7069564 2844220 36.08 2688 2200660 622612 6.97 258884 2209892 4 04:03:01 AM 4995408 7029120 2887024 36.63 2688 2203060 696020 7.79 259164 2252020 388 04:04:01 AM 4988696 7025472 2893736 36.71 2688 2206084 696020 7.79 259164 2258580 88 04:05:01 AM 4970848 7025248 2911584 36.94 2688 2223676 701848 7.86 261276 2274504 32 04:06:01 AM 4968412 7023264 2914020 36.97 2688 2224128 701848 7.86 261416 2276608 52 04:07:01 AM 5011412 7069368 2871020 36.42 2688 2227220 631452 7.07 261780 2233576 3048 04:08:01 AM 5151696 7040420 2730736 34.64 2688 2064140 671860 7.52 453508 1926528 196 Average: 5074659 7047936 2807773 35.62 2688 2144974 667267 7.47 267403 2173738 16221 03:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 217.49 145.42 1307.31 47.94 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 50.07 38.79 549.12 7.32 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 32.73 21.13 80.94 6.22 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 645.72 503.10 346.12 109.32 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 3.12 2.20 0.55 0.50 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 1.20 0.73 0.21 0.12 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 3.13 2.02 0.48 0.45 0.00 0.00 0.00 0.00 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 50.38 29.87 15.02 4.84 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 35.18 27.45 8.00 5.30 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 15.61 9.86 2.80 1.83 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 14.25 9.83 2.87 1.86 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 50.71 31.56 15.63 5.09 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 56.94 42.03 91.07 32.93 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 90.51 66.46 186.20 17.21 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) 10/15/2024 _x86_64_ (2 CPU) 03:53:58 LINUX RESTART (2 CPU) 03:55:01 AM CPU %user %nice %system %iowait %steal %idle 03:56:01 AM all 32.61 0.00 5.84 3.97 0.11 57.47 03:56:01 AM 0 33.65 0.00 5.54 3.66 0.10 57.05 03:56:01 AM 1 31.56 0.00 6.14 4.28 0.12 57.90 03:57:01 AM all 22.89 0.00 3.25 3.46 0.10 70.30 03:57:01 AM 0 23.65 0.00 3.07 3.59 0.10 69.58 03:57:01 AM 1 22.13 0.00 3.42 3.32 0.10 71.03 03:58:01 AM all 18.22 0.00 2.91 1.38 0.14 77.34 03:58:01 AM 0 7.57 0.00 2.27 2.10 0.08 87.97 03:58:01 AM 1 28.91 0.00 3.55 0.65 0.20 66.68 03:59:01 AM all 20.43 0.00 4.13 4.12 0.08 71.23 03:59:01 AM 0 17.28 0.00 3.81 4.20 0.08 74.63 03:59:01 AM 1 23.60 0.00 4.45 4.05 0.08 67.82 04:00:01 AM all 0.38 0.00 0.11 0.08 0.03 99.42 04:00:01 AM 0 0.43 0.00 0.10 0.00 0.02 99.45 04:00:01 AM 1 0.32 0.00 0.12 0.15 0.03 99.38 04:01:01 AM all 0.34 0.00 0.07 0.00 0.03 99.56 04:01:01 AM 0 0.12 0.00 0.07 0.00 0.03 99.78 04:01:01 AM 1 0.57 0.00 0.07 0.00 0.03 99.33 04:02:01 AM all 0.34 0.00 0.09 0.00 0.03 99.53 04:02:01 AM 0 0.10 0.00 0.10 0.00 0.03 99.77 04:02:01 AM 1 0.58 0.00 0.08 0.00 0.03 99.30 04:03:01 AM all 8.12 0.00 0.88 0.00 0.08 90.93 04:03:01 AM 0 4.98 0.00 0.55 0.00 0.08 94.39 04:03:01 AM 1 11.25 0.00 1.20 0.00 0.07 87.47 04:04:01 AM all 15.53 0.00 0.54 0.03 0.08 83.81 04:04:01 AM 0 5.08 0.00 0.28 0.07 0.07 94.50 04:04:01 AM 1 26.00 0.00 0.80 0.00 0.08 73.11 04:05:01 AM all 4.15 0.24 0.41 0.21 0.30 94.69 04:05:01 AM 0 4.87 0.03 0.37 0.02 0.07 94.65 04:05:01 AM 1 3.44 0.45 0.45 0.40 0.53 94.73 04:06:01 AM all 4.50 0.00 0.30 0.01 0.06 95.13 04:06:01 AM 0 4.67 0.00 0.32 0.02 0.07 94.93 04:06:01 AM 1 4.33 0.00 0.28 0.00 0.05 95.34 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 5.76 0.00 0.39 0.00 0.06 93.78 04:07:01 AM 0 0.84 0.00 0.22 0.00 0.05 98.90 04:07:01 AM 1 10.69 0.00 0.57 0.00 0.07 88.67 04:08:01 AM all 23.24 0.00 3.26 0.33 0.08 73.07 04:08:01 AM 0 27.82 0.00 3.37 0.08 0.08 68.64 04:08:01 AM 1 18.66 0.00 3.16 0.58 0.08 77.51 Average: all 12.03 0.02 1.70 1.04 0.09 85.11 Average: 0 10.08 0.00 1.54 1.06 0.07 87.25 Average: 1 13.98 0.03 1.87 1.03 0.11 82.97