---> uname -a: Linux prd-centos8-robot-2c-8g-16403.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 567 4995 19 2133 6833 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:8b:5b:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.193/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85563sec preferred_lft 85563sec inet6 fe80::f816:3eff:fe8b:5b78/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/28/2024 _x86_64_ (2 CPU) 05:53:03 LINUX RESTART (2 CPU) 05:54:01 AM tps rtps wtps bread/s bwrtn/s 05:55:01 AM 92.10 6.95 85.15 1309.30 7014.21 05:56:01 AM 73.69 0.73 72.96 51.85 8627.62 05:57:01 AM 17.00 1.02 15.98 133.44 826.98 05:58:01 AM 60.81 2.55 58.26 397.07 7624.99 05:59:01 AM 6.15 0.00 6.15 0.00 234.94 06:00:01 AM 2.07 0.03 2.03 1.87 104.05 06:01:01 AM 0.87 0.02 0.85 0.13 14.98 06:02:01 AM 0.53 0.07 0.47 1.73 8.48 06:03:01 AM 0.55 0.00 0.55 0.00 9.46 06:04:01 AM 0.55 0.00 0.55 0.00 8.32 06:05:01 AM 0.60 0.00 0.60 0.00 11.68 06:06:01 AM 9.30 0.25 9.05 35.05 307.61 06:07:01 AM 26.44 0.50 25.94 63.71 1191.55 Average: 22.36 0.93 21.43 153.40 1998.90 05:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:55:01 AM 5289460 7044992 2592976 32.90 2688 1937500 700248 7.84 213924 2055932 145940 05:56:01 AM 5259056 7088168 2623380 33.28 2688 2006252 639592 7.16 229964 2045656 24 05:57:01 AM 5175332 7049696 2707104 34.34 2688 2049164 704940 7.89 253176 2099496 36188 05:58:01 AM 5019280 7062428 2863156 36.32 2688 2212616 639724 7.16 267076 2217108 292 05:59:01 AM 4981384 7025184 2901052 36.80 2688 2213260 695652 7.79 267244 2258364 628 06:00:01 AM 4977960 7022372 2904476 36.85 2688 2213872 716292 8.02 267504 2261548 4 06:01:01 AM 4977376 7021892 2905060 36.85 2688 2213960 716292 8.02 267504 2262328 4 06:02:01 AM 4975800 7020472 2906636 36.87 2688 2214124 716292 8.02 267656 2263668 4 06:03:01 AM 4975712 7020476 2906724 36.88 2688 2214216 716292 8.02 267656 2263736 4 06:04:01 AM 4977052 7021912 2905384 36.86 2688 2214304 716292 8.02 268016 2262648 4 06:05:01 AM 4976604 7021560 2905832 36.86 2688 2214400 716292 8.02 268016 2263060 4 06:06:01 AM 5123956 7000556 2758480 35.00 2688 2051124 707312 7.92 286508 2117160 18764 06:07:01 AM 5103396 6984448 2779040 35.26 2688 2056192 738608 8.27 446112 1982172 16120 Average: 5062490 7029550 2819946 35.78 2688 2139306 701833 7.86 274643 2180990 16768 05:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 AM eth0 81.71 63.35 820.23 8.40 0.00 0.00 0.00 0.00 05:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 AM eth0 36.47 27.89 270.21 5.83 0.00 0.00 0.00 0.00 05:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 AM eth0 24.33 19.58 24.88 5.69 0.00 0.00 0.00 0.00 05:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 AM eth0 670.48 563.73 386.66 115.99 0.00 0.00 0.00 0.00 05:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 AM eth0 23.34 20.69 10.13 3.48 0.00 0.00 0.00 0.00 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 13.01 12.83 2.95 2.32 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 1.68 0.43 1.08 0.06 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 3.36 0.30 0.21 0.05 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 2.35 0.32 0.17 0.05 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 4.20 0.67 1.06 0.50 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 0.80 0.42 0.35 0.24 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 68.46 57.66 85.54 27.03 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 26.49 17.64 15.33 8.43 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 73.59 60.43 124.53 13.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/28/2024 _x86_64_ (2 CPU) 05:53:03 LINUX RESTART (2 CPU) 05:54:01 AM CPU %user %nice %system %iowait %steal %idle 05:55:01 AM all 39.04 0.00 5.17 2.60 0.12 53.06 05:55:01 AM 0 44.03 0.00 5.85 2.74 0.10 47.29 05:55:01 AM 1 34.10 0.00 4.51 2.47 0.13 58.80 05:56:01 AM all 21.21 0.00 3.21 2.06 0.07 73.45 05:56:01 AM 0 18.11 0.00 2.75 3.18 0.07 75.89 05:56:01 AM 1 24.33 0.00 3.66 0.94 0.07 71.00 05:57:01 AM all 19.87 0.00 2.49 0.48 0.08 77.07 05:57:01 AM 0 13.17 0.00 2.50 0.38 0.08 83.87 05:57:01 AM 1 26.58 0.00 2.49 0.58 0.08 70.27 05:58:01 AM all 25.25 0.00 4.50 1.82 0.09 68.34 05:58:01 AM 0 28.60 0.00 4.36 1.50 0.10 65.44 05:58:01 AM 1 21.88 0.00 4.63 2.15 0.08 71.26 05:59:01 AM all 3.44 0.00 0.43 0.08 0.04 96.01 05:59:01 AM 0 3.57 0.00 0.39 0.03 0.03 95.98 05:59:01 AM 1 3.32 0.00 0.47 0.12 0.05 96.05 06:00:01 AM all 4.87 0.00 0.24 0.02 0.06 94.81 06:00:01 AM 0 3.56 0.00 0.27 0.03 0.05 96.09 06:00:01 AM 1 6.18 0.00 0.22 0.00 0.07 93.54 06:01:01 AM all 0.53 0.00 0.12 0.00 0.04 99.31 06:01:01 AM 0 0.52 0.00 0.12 0.00 0.03 99.33 06:01:01 AM 1 0.54 0.00 0.12 0.00 0.05 99.30 06:02:01 AM all 0.44 0.00 0.10 0.00 0.04 99.41 06:02:01 AM 0 0.38 0.00 0.10 0.00 0.03 99.48 06:02:01 AM 1 0.50 0.00 0.10 0.00 0.05 99.35 06:03:01 AM all 0.60 0.00 0.09 0.01 0.06 99.24 06:03:01 AM 0 0.57 0.00 0.05 0.02 0.03 99.33 06:03:01 AM 1 0.64 0.00 0.13 0.00 0.08 99.15 06:04:01 AM all 0.63 0.00 0.10 0.00 0.05 99.22 06:04:01 AM 0 0.68 0.00 0.10 0.00 0.05 99.17 06:04:01 AM 1 0.57 0.00 0.10 0.00 0.05 99.28 06:05:01 AM all 0.58 0.00 0.08 0.00 0.04 99.30 06:05:01 AM 0 0.48 0.00 0.10 0.00 0.05 99.36 06:05:01 AM 1 0.67 0.00 0.07 0.00 0.03 99.23 06:05:01 AM CPU %user %nice %system %iowait %steal %idle 06:06:01 AM all 17.04 0.00 2.03 0.08 0.08 80.76 06:06:01 AM 0 20.67 0.00 2.17 0.08 0.08 76.99 06:06:01 AM 1 13.40 0.00 1.90 0.08 0.07 84.55 06:07:01 AM all 31.75 0.00 3.17 0.66 0.09 64.32 06:07:01 AM 0 34.32 0.00 2.92 0.42 0.10 62.24 06:07:01 AM 1 29.18 0.00 3.43 0.90 0.08 66.40 Average: all 12.71 0.00 1.67 0.60 0.07 84.95 Average: 0 12.96 0.00 1.67 0.65 0.06 84.67 Average: 1 12.46 0.00 1.68 0.56 0.07 85.24