---> uname -a: Linux prd-centos8-builder-4c-4g-7869.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: 2800.000 BogoMIPS: 5600.00 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 714 11913 19 3133 14706 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:cf:a0:4f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.162/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85817sec preferred_lft 85817sec inet6 fe80::f816:3eff:fecf:a04f/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) 08:25:28 LINUX RESTART (4 CPU) 08:26:01 AM tps rtps wtps bread/s bwrtn/s 08:27:01 AM 88.39 25.44 62.95 4975.14 5263.80 08:28:01 AM 94.35 2.42 91.94 1641.85 9319.58 08:29:01 AM 194.22 17.07 177.15 2817.12 6900.82 08:30:01 AM 44.60 1.77 42.84 204.93 4588.16 08:31:01 AM 21.46 0.15 21.31 12.40 3793.05 08:32:01 AM 44.09 0.28 43.80 7.86 5372.38 08:33:01 AM 36.68 0.00 36.68 0.00 857.22 08:34:01 AM 67.82 0.40 67.42 22.26 7907.60 08:35:01 AM 47.98 0.25 47.73 43.45 9145.07 Average: 71.07 5.31 65.76 1080.64 5905.53 08:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:27:01 AM 13534124 15190132 2605356 16.14 2688 1874388 801388 4.66 188032 2081480 138532 08:28:01 AM 13318668 15179412 2820812 17.48 2688 2070356 763520 4.44 194320 2253384 60332 08:29:01 AM 12274020 14426884 3865460 23.95 2688 2358532 1345392 7.83 305468 3167060 110708 08:30:01 AM 11605568 13876572 4533912 28.09 2688 2475184 1952440 11.36 329288 3804432 95808 08:31:01 AM 11659660 13961040 4479820 27.76 2688 2504600 1835068 10.68 341328 3735992 18088 08:32:01 AM 11576352 14005084 4563128 28.27 2688 2629000 1653500 9.62 548396 3602580 1116 08:33:01 AM 11540612 13973720 4598868 28.49 2688 2632792 1685328 9.81 550356 3635592 1736 08:34:01 AM 12229032 15083036 3910448 24.23 2688 3049368 840700 4.89 664384 2824116 246728 08:35:01 AM 12239264 15098344 3900216 24.17 2688 3053964 816884 4.75 843664 2633836 27056 Average: 12219700 14532692 3919780 24.29 2688 2516465 1299358 7.56 440582 3082052 77789 08:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 AM eth0 327.42 200.60 1411.85 55.92 0.00 0.00 0.00 0.00 08:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 AM eth0 68.31 52.18 756.68 16.80 0.00 0.00 0.00 0.00 08:29:01 AM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 08:29:01 AM eth0 257.02 225.70 3161.86 35.41 0.00 0.00 0.00 0.00 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 54.18 38.76 1263.70 8.11 0.00 0.00 0.00 0.00 08:31:01 AM lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:31:01 AM eth0 14.31 13.80 15.74 4.81 0.00 0.00 0.00 0.00 08:32:01 AM lo 2226.09 2226.09 2208.22 2208.22 0.00 0.00 0.00 0.00 08:32:01 AM eth0 83.14 60.03 1849.03 8.60 0.00 0.00 0.00 0.00 08:33:01 AM lo 2403.27 2403.27 2425.01 2425.01 0.00 0.00 0.00 0.00 08:33:01 AM eth0 9.28 8.80 3.04 3.34 0.00 0.00 0.00 0.00 08:34:01 AM lo 852.11 852.11 812.64 812.64 0.00 0.00 0.00 0.00 08:34:01 AM eth0 111.91 96.47 1131.34 26.35 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 147.88 160.00 116.38 158.17 0.00 0.00 0.00 0.00 Average: lo 609.14 609.14 605.00 605.00 0.00 0.00 0.00 0.00 Average: eth0 119.28 95.16 1079.01 35.28 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) 08:25:28 LINUX RESTART (4 CPU) 08:26:01 AM CPU %user %nice %system %iowait %steal %idle 08:27:01 AM all 20.38 0.00 3.64 1.59 0.08 74.32 08:27:01 AM 0 21.83 0.00 3.05 1.56 0.08 73.47 08:27:01 AM 1 12.96 0.00 2.14 1.09 0.08 83.72 08:27:01 AM 2 23.11 0.00 4.57 1.32 0.07 70.93 08:27:01 AM 3 23.60 0.00 4.78 2.38 0.07 69.17 08:28:01 AM all 11.38 0.00 1.74 1.62 0.06 85.20 08:28:01 AM 0 1.32 0.00 0.77 1.99 0.07 95.86 08:28:01 AM 1 12.64 0.00 2.29 1.25 0.05 83.76 08:28:01 AM 2 21.12 0.00 2.54 2.59 0.07 73.68 08:28:01 AM 3 10.46 0.00 1.37 0.63 0.05 87.49 08:29:01 AM all 49.37 0.00 2.84 1.80 0.09 45.90 08:29:01 AM 0 52.05 0.00 2.30 1.27 0.10 44.28 08:29:01 AM 1 55.71 0.00 1.87 0.76 0.08 41.58 08:29:01 AM 2 44.88 0.00 3.19 2.17 0.08 49.67 08:29:01 AM 3 44.80 0.00 4.01 3.01 0.10 48.08 08:30:01 AM all 74.76 0.00 3.26 0.56 0.13 21.28 08:30:01 AM 0 76.26 0.00 3.98 0.52 0.13 19.11 08:30:01 AM 1 71.19 0.00 2.54 0.24 0.15 25.88 08:30:01 AM 2 76.97 0.00 2.55 0.51 0.12 19.85 08:30:01 AM 3 74.60 0.00 3.97 0.99 0.12 20.31 08:31:01 AM all 74.80 0.00 3.21 0.26 0.12 21.61 08:31:01 AM 0 77.17 0.00 3.82 0.07 0.12 18.82 08:31:01 AM 1 70.23 0.00 3.29 0.27 0.12 26.09 08:31:01 AM 2 74.03 0.00 2.57 0.65 0.13 22.61 08:31:01 AM 3 77.76 0.00 3.14 0.05 0.12 18.92 08:32:01 AM all 61.44 0.00 3.94 0.70 0.12 33.81 08:32:01 AM 0 60.40 0.00 3.48 0.46 0.10 35.55 08:32:01 AM 1 59.45 0.00 4.54 1.01 0.15 34.85 08:32:01 AM 2 63.66 0.00 3.03 0.17 0.14 33.01 08:32:01 AM 3 62.23 0.00 4.70 1.15 0.08 31.84 08:33:01 AM all 62.49 0.00 4.33 0.20 0.10 32.89 08:33:01 AM 0 60.23 0.00 5.67 0.25 0.12 33.73 08:33:01 AM 1 63.55 0.00 3.12 0.15 0.08 33.10 08:33:01 AM 2 61.68 0.00 4.11 0.27 0.10 33.83 08:33:01 AM 3 64.47 0.00 4.41 0.12 0.10 30.90 08:34:01 AM all 41.77 0.00 3.14 0.98 0.09 54.02 08:34:01 AM 0 31.79 0.00 3.36 1.02 0.08 63.74 08:34:01 AM 1 63.09 0.00 5.32 1.85 0.10 29.64 08:34:01 AM 2 36.05 0.00 1.53 0.02 0.08 62.32 08:34:01 AM 3 36.18 0.00 2.37 1.02 0.10 60.33 08:35:01 AM all 16.66 0.00 2.02 0.98 0.08 80.27 08:35:01 AM 0 10.36 0.00 2.02 1.44 0.08 86.10 08:35:01 AM 1 14.29 0.00 1.09 0.32 0.08 84.22 08:35:01 AM 2 27.13 0.00 2.66 1.37 0.08 68.75 08:35:01 AM 3 14.87 0.00 2.31 0.79 0.07 81.97 Average: all 45.81 0.00 3.12 0.97 0.10 50.00 Average: 0 43.38 0.00 3.16 0.96 0.10 52.40 Average: 1 46.94 0.00 2.91 0.77 0.10 49.28 Average: 2 47.56 0.00 2.97 1.01 0.10 48.37 Average: 3 45.38 0.00 3.45 1.13 0.09 49.96