---> uname -a: Linux prd-centos8-builder-4c-4g-5560.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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): 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 9.0G 72G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 779 11933 19 3048 14632 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:96:fd:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.37/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86028sec preferred_lft 86028sec inet6 fe80::f816:3eff:fe96:fd35/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:65:1a:a0:31 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/10/2024 _x86_64_ (4 CPU) 15:55:45 LINUX RESTART (4 CPU) 03:56:01 PM tps rtps wtps bread/s bwrtn/s 03:57:01 PM 85.61 28.62 56.99 6963.33 38296.50 03:58:01 PM 87.54 7.52 80.02 1321.51 7100.70 03:59:02 PM 177.29 17.66 159.63 4130.49 10791.19 04:00:01 PM 118.57 0.30 118.26 12.33 11366.22 04:01:01 PM 85.64 0.25 85.39 141.53 10442.38 Average: 110.90 10.91 100.00 2522.23 15614.28 03:56:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:57:01 PM 13524416 15163724 2615040 16.20 2688 1863648 1134864 6.60 179664 2115504 94476 03:58:01 PM 13180060 15083772 2959396 18.34 2688 2116480 1141008 6.64 212372 2385088 175356 03:59:02 PM 11934036 14216548 4205420 26.06 2688 2484372 2686868 15.63 276928 3515864 198776 04:00:01 PM 10257504 12819872 5881952 36.44 2688 2752768 3243392 18.87 333704 5089524 172116 04:01:01 PM 12256524 14999720 3882932 24.06 2688 2918508 1123320 6.54 547384 2847688 43644 Average: 12230508 14456727 3908948 24.22 2688 2427155 1865890 10.86 310010 3190734 136874 03:56:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 PM eth0 300.72 180.41 1173.44 53.84 0.00 0.00 0.00 0.00 03:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 PM eth0 82.15 66.22 965.23 7.87 0.00 0.00 0.00 0.00 03:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:02 PM eth0 271.61 224.93 3196.23 42.62 0.00 0.00 0.00 0.00 03:59:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 PM eth0 104.07 76.42 2049.33 11.85 0.00 0.00 0.00 0.00 04:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 PM eth0 16.23 15.74 12.38 8.66 0.00 0.00 0.00 0.00 04:01:01 PM docker0 0.00 0.00 0.00 0.00 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 155.13 112.86 1477.39 25.01 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/10/2024 _x86_64_ (4 CPU) 15:55:45 LINUX RESTART (4 CPU) 03:56:01 PM CPU %user %nice %system %iowait %steal %idle 03:57:01 PM all 14.68 0.00 3.62 26.69 0.06 54.93 03:57:01 PM 0 18.35 0.00 4.19 25.16 0.05 52.25 03:57:01 PM 1 13.24 0.00 2.68 22.24 0.07 61.77 03:57:01 PM 2 11.92 0.00 2.31 14.37 0.07 71.33 03:57:01 PM 3 15.23 0.00 5.32 45.04 0.07 34.35 03:58:01 PM all 16.35 0.00 2.20 2.74 0.07 78.64 03:58:01 PM 0 20.69 0.00 2.84 3.34 0.08 73.05 03:58:01 PM 1 2.44 0.00 0.69 1.12 0.07 95.68 03:58:01 PM 2 22.61 0.00 2.32 3.21 0.07 71.80 03:58:01 PM 3 19.63 0.00 2.96 3.27 0.07 74.07 03:59:02 PM all 35.97 0.00 3.22 3.86 0.08 56.86 03:59:02 PM 0 40.16 0.00 2.20 2.00 0.08 55.55 03:59:02 PM 1 33.76 0.00 3.31 4.63 0.08 58.21 03:59:02 PM 2 43.62 0.00 4.83 5.28 0.08 46.18 03:59:02 PM 3 26.35 0.00 2.55 3.53 0.08 67.49 04:00:01 PM all 65.27 0.00 2.83 4.72 0.11 27.06 04:00:01 PM 0 62.89 0.00 1.63 1.09 0.10 34.29 04:00:01 PM 1 59.87 0.00 3.42 7.84 0.14 28.73 04:00:01 PM 2 72.30 0.00 1.52 4.15 0.12 21.91 04:00:01 PM 3 66.04 0.00 4.76 5.80 0.10 23.29 04:01:01 PM all 60.82 0.00 3.01 6.18 0.11 29.88 04:01:01 PM 0 60.23 0.00 2.85 3.68 0.12 33.12 04:01:01 PM 1 65.95 0.00 3.08 7.66 0.12 23.20 04:01:01 PM 2 54.53 0.00 3.15 10.33 0.10 31.89 04:01:01 PM 3 62.55 0.00 2.96 3.02 0.10 31.37 Average: all 38.52 0.00 2.98 8.85 0.09 49.57 Average: 0 40.34 0.00 2.74 7.08 0.09 49.75 Average: 1 34.98 0.00 2.63 8.70 0.09 53.60 Average: 2 40.88 0.00 2.83 7.48 0.09 48.73 Average: 3 37.88 0.00 3.70 12.13 0.08 46.20