---> uname -a: Linux prd-centos8-builder-4c-4g-7803.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 UTC 2023 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 8.9G 72G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 707 11905 19 3148 14712 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:f1:39:2a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.167/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85826sec preferred_lft 85826sec inet6 fe80::f816:3eff:fef1:392a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-builder-1ae1234a-6327-4bea-9e12-436d0ac3d2a0.nov) 12/14/2023 _x86_64_ (4 CPU) 03:01:30 LINUX RESTART (4 CPU) 03:02:01 AM tps rtps wtps bread/s bwrtn/s 03:03:01 AM 75.15 23.67 51.47 4952.19 4723.50 03:04:01 AM 126.67 14.25 112.43 3156.55 8171.83 03:05:01 AM 196.18 5.55 190.64 1313.43 12834.12 03:06:01 AM 32.07 1.92 30.16 217.39 3998.93 03:07:01 AM 19.40 0.00 19.40 0.00 1356.67 03:08:01 AM 45.11 0.28 44.83 7.86 5284.35 03:09:01 AM 35.01 0.00 35.01 0.00 812.18 03:10:01 AM 63.20 0.40 62.80 22.26 14330.31 03:11:01 AM 45.37 0.25 45.12 43.45 2450.03 Average: 70.90 5.15 65.76 1079.21 5995.54 03:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:03:01 AM 13500812 15155144 2638668 16.35 2688 1876356 888640 5.17 211516 2105564 138100 03:04:01 AM 13042404 14973828 3097076 19.19 2688 2140356 1018928 5.93 204856 2518824 154724 03:05:01 AM 12203588 14371932 3935892 24.39 2688 2373852 1760660 10.24 316368 3224420 13664 03:06:01 AM 11873972 14160564 4265508 26.43 2688 2490352 1724380 10.03 332828 3532804 17948 03:07:01 AM 11773996 14094216 4365484 27.05 2688 2522968 1713136 9.97 344736 3618244 17688 03:08:01 AM 10862480 13411528 5277000 32.70 2688 2748636 2421532 14.09 561444 4295952 106520 03:09:01 AM 11334248 13782272 4805232 29.77 2688 2647580 1942568 11.30 552616 3838884 2396 03:10:01 AM 12222444 15090280 3917036 24.27 2688 3062908 861672 5.01 666052 2824596 37776 03:11:01 AM 12186312 15060872 3953168 24.49 2688 3069120 846944 4.93 846988 2682404 28660 Average: 12111140 14455626 4028340 24.96 2688 2548014 1464273 8.52 448600 3182410 57497 03:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 283.54 169.73 1391.25 53.39 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 125.46 103.43 1121.30 27.42 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 03:05:01 AM eth0 227.71 187.14 2943.38 26.58 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 60.35 42.49 1276.81 8.63 0.00 0.00 0.00 0.00 03:07:01 AM lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 03:07:01 AM eth0 13.74 13.24 15.77 4.63 0.00 0.00 0.00 0.00 03:08:01 AM lo 2509.08 2509.08 2483.76 2483.76 0.00 0.00 0.00 0.00 03:08:01 AM eth0 79.55 59.63 1846.15 8.57 0.00 0.00 0.00 0.00 03:09:01 AM lo 1528.50 1528.50 1588.14 1588.14 0.00 0.00 0.00 0.00 03:09:01 AM eth0 11.05 9.98 2.97 3.87 0.00 0.00 0.00 0.00 03:10:01 AM lo 1004.35 1004.35 958.76 958.76 0.00 0.00 0.00 0.00 03:10:01 AM eth0 166.43 161.78 1159.00 96.58 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 97.33 101.00 85.03 91.50 0.00 0.00 0.00 0.00 Average: lo 560.47 560.47 559.03 559.03 0.00 0.00 0.00 0.00 Average: eth0 118.35 94.27 1093.52 35.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-builder-1ae1234a-6327-4bea-9e12-436d0ac3d2a0.nov) 12/14/2023 _x86_64_ (4 CPU) 03:01:30 LINUX RESTART (4 CPU) 03:02:01 AM CPU %user %nice %system %iowait %steal %idle 03:03:01 AM all 17.85 0.00 3.22 1.69 0.08 77.16 03:03:01 AM 0 7.41 0.00 1.92 1.07 0.08 89.51 03:03:01 AM 1 15.25 0.00 2.71 1.17 0.07 80.80 03:03:01 AM 2 21.76 0.00 3.39 2.50 0.08 72.28 03:03:01 AM 3 26.99 0.00 4.84 2.02 0.07 66.08 03:04:01 AM all 20.73 0.00 2.69 2.10 0.09 74.40 03:04:01 AM 0 15.60 0.00 2.31 1.59 0.08 80.41 03:04:01 AM 1 25.07 0.00 3.44 2.30 0.08 69.11 03:04:01 AM 2 32.54 0.00 3.76 1.27 0.08 62.34 03:04:01 AM 3 9.71 0.00 1.24 3.23 0.10 85.72 03:05:01 AM all 56.69 0.00 2.80 2.22 0.11 38.19 03:05:01 AM 0 57.76 0.00 3.42 1.70 0.12 37.00 03:05:01 AM 1 55.65 0.00 2.38 2.48 0.12 39.38 03:05:01 AM 2 51.90 0.00 3.56 3.41 0.12 41.01 03:05:01 AM 3 61.44 0.00 1.82 1.27 0.10 35.36 03:06:01 AM all 73.37 0.00 3.04 0.43 0.14 23.02 03:06:01 AM 0 73.77 0.00 2.83 0.23 0.13 23.03 03:06:01 AM 1 75.96 0.00 4.16 0.60 0.15 19.14 03:06:01 AM 2 70.60 0.00 3.00 0.10 0.13 26.16 03:06:01 AM 3 73.16 0.00 2.16 0.79 0.13 23.76 03:07:01 AM all 74.44 0.00 3.08 0.13 0.14 22.21 03:07:01 AM 0 73.61 0.00 2.07 0.15 0.13 24.03 03:07:01 AM 1 75.29 0.00 4.57 0.22 0.13 19.79 03:07:01 AM 2 75.46 0.00 2.99 0.08 0.15 21.32 03:07:01 AM 3 73.42 0.00 2.68 0.05 0.15 23.70 03:08:01 AM all 61.65 0.00 4.31 0.57 0.13 33.35 03:08:01 AM 0 58.18 0.00 4.09 0.08 0.13 37.51 03:08:01 AM 1 62.75 0.00 5.07 1.75 0.13 30.30 03:08:01 AM 2 64.71 0.00 3.97 0.22 0.12 30.99 03:08:01 AM 3 60.94 0.00 4.11 0.23 0.12 34.59 03:09:01 AM all 61.56 0.00 4.02 0.09 0.11 34.21 03:09:01 AM 0 60.00 0.00 3.47 0.07 0.12 36.35 03:09:01 AM 1 62.64 0.00 6.25 0.15 0.12 30.84 03:09:01 AM 2 60.20 0.00 2.45 0.08 0.10 37.17 03:09:01 AM 3 63.41 0.00 3.91 0.07 0.12 32.50 03:10:01 AM all 33.82 0.00 2.85 1.73 0.09 61.52 03:10:01 AM 0 29.99 0.00 4.26 1.04 0.08 64.62 03:10:01 AM 1 27.90 0.00 1.88 0.94 0.08 69.20 03:10:01 AM 2 38.54 0.00 2.87 1.99 0.10 56.50 03:10:01 AM 3 38.83 0.00 2.40 2.95 0.08 55.74 03:11:01 AM all 17.57 0.00 1.88 0.33 0.07 80.15 03:11:01 AM 0 20.39 0.00 2.24 0.03 0.07 77.27 03:11:01 AM 1 10.90 0.00 1.17 0.05 0.07 87.81 03:11:01 AM 2 37.07 0.00 3.09 0.89 0.08 58.86 03:11:01 AM 3 1.89 0.00 1.02 0.35 0.05 96.69 Average: all 46.39 0.00 3.10 1.03 0.11 49.37 Average: 0 44.07 0.00 2.96 0.66 0.11 52.21 Average: 1 45.70 0.00 3.51 1.07 0.11 49.60 Average: 2 50.30 0.00 3.23 1.17 0.11 45.19 Average: 3 45.51 0.00 2.69 1.22 0.10 50.49