---> uname -a: Linux prd-centos8-builder-4c-4g-3650.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: 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 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 804 11890 19 3066 14607 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:0a:27:84 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.6/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85952sec preferred_lft 85952sec inet6 fe80::f816:3eff:fe0a:2784/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8c:79:3a:c0 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) 02/05/2024 _x86_64_ (4 CPU) 19:20:50 LINUX RESTART (4 CPU) 07:21:01 PM tps rtps wtps bread/s bwrtn/s 07:22:01 PM 305.83 100.58 205.25 12551.86 42739.71 07:23:01 PM 143.39 13.66 129.72 3088.57 9179.22 07:24:01 PM 172.34 6.38 165.97 1185.61 11764.67 07:25:01 PM 46.98 0.43 46.54 150.32 4602.90 07:26:01 PM 51.41 1.07 50.34 38.53 5998.90 07:27:01 PM 19.09 0.00 19.09 0.00 1443.21 07:28:01 PM 62.15 0.45 61.70 63.85 5476.22 Average: 114.46 17.51 96.95 2439.89 11601.17 07:21:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:22:01 PM 13314484 15079972 2824972 17.50 2688 1986844 1165244 6.78 215436 2276188 88064 07:23:01 PM 12647076 14773828 3492380 21.64 2688 2332392 1400644 8.15 231568 2864844 175036 07:24:01 PM 11415984 13817288 4723472 29.27 2688 2597956 2217976 12.90 361920 3929868 106788 07:25:01 PM 10872664 13303808 5266792 32.63 2688 2626284 2697828 15.70 375452 4445796 3388 07:26:01 PM 10607896 13206856 5531560 34.27 2688 2790112 2754384 16.03 526780 4546056 11792 07:27:01 PM 10780412 13468024 5359044 33.20 2688 2874160 2446292 14.23 546236 4339676 60008 07:28:01 PM 12191252 14967900 3948204 24.46 2688 2955928 1141708 6.64 743768 2722676 40436 Average: 11689967 14088239 4449489 27.57 2688 2594811 1974868 11.49 428737 3589301 69359 07:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 PM eth0 386.54 241.16 1797.33 64.18 0.00 0.00 0.00 0.00 07:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 PM eth0 150.83 126.67 1761.21 25.91 0.00 0.00 0.00 0.00 07:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 PM eth0 146.30 123.74 1851.61 20.30 0.00 0.00 0.00 0.00 07:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 PM lo 0.58 0.58 0.03 0.03 0.00 0.00 0.00 0.00 07:25:01 PM eth0 11.68 11.71 43.04 3.01 0.00 0.00 0.00 0.00 07:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 PM lo 889.52 889.52 895.31 895.31 0.00 0.00 0.00 0.00 07:26:01 PM eth0 101.97 78.87 2031.96 13.20 0.00 0.00 0.00 0.00 07:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 PM lo 0.72 0.72 0.05 0.05 0.00 0.00 0.00 0.00 07:27:01 PM eth0 6.03 5.75 1.80 2.28 0.00 0.00 0.00 0.00 07:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 PM eth0 20.83 20.34 46.03 10.62 0.00 0.00 0.00 0.00 07:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 127.22 127.22 127.87 127.87 0.00 0.00 0.00 0.00 Average: eth0 117.74 86.90 1076.16 19.93 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) 02/05/2024 _x86_64_ (4 CPU) 19:20:50 LINUX RESTART (4 CPU) 07:21:01 PM CPU %user %nice %system %iowait %steal %idle 07:22:01 PM all 23.01 0.00 5.56 4.73 0.10 66.61 07:22:01 PM 0 29.05 0.00 7.93 7.54 0.10 55.38 07:22:01 PM 1 18.28 0.00 4.35 7.34 0.12 69.91 07:22:01 PM 2 17.83 0.00 3.85 1.35 0.08 76.88 07:22:01 PM 3 26.86 0.00 6.09 2.68 0.08 64.28 07:23:01 PM all 24.87 0.00 2.98 1.78 0.09 70.28 07:23:01 PM 0 20.69 0.00 1.99 1.52 0.08 75.72 07:23:01 PM 1 16.58 0.00 1.76 0.84 0.08 80.75 07:23:01 PM 2 23.28 0.00 4.48 3.15 0.12 68.98 07:23:01 PM 3 39.00 0.00 3.71 1.61 0.08 55.59 07:24:01 PM all 71.46 0.00 3.12 2.42 0.12 22.88 07:24:01 PM 0 76.04 0.00 2.24 2.65 0.12 18.95 07:24:01 PM 1 80.11 0.00 3.04 1.69 0.12 15.04 07:24:01 PM 2 73.12 0.00 4.47 2.39 0.12 19.91 07:24:01 PM 3 56.64 0.00 2.73 2.93 0.12 37.58 07:25:01 PM all 54.43 0.00 1.48 0.33 0.10 43.66 07:25:01 PM 0 61.23 0.00 1.19 0.15 0.08 37.35 07:25:01 PM 1 60.80 0.00 1.81 0.07 0.10 37.22 07:25:01 PM 2 44.62 0.00 1.61 0.17 0.10 53.50 07:25:01 PM 3 51.04 0.00 1.34 0.95 0.10 46.57 07:26:01 PM all 62.44 0.00 3.32 0.41 0.11 33.72 07:26:01 PM 0 59.66 0.00 3.04 0.39 0.12 36.79 07:26:01 PM 1 59.80 0.00 4.99 0.74 0.10 34.37 07:26:01 PM 2 62.07 0.00 2.02 0.30 0.10 35.51 07:26:01 PM 3 68.21 0.00 3.24 0.22 0.12 28.22 07:27:01 PM all 34.53 0.00 1.54 0.23 0.08 63.62 07:27:01 PM 0 28.67 0.00 1.60 0.00 0.07 69.66 07:27:01 PM 1 36.33 0.00 1.59 0.35 0.08 61.64 07:27:01 PM 2 33.90 0.00 1.42 0.58 0.10 63.99 07:27:01 PM 3 39.21 0.00 1.55 0.00 0.07 59.17 07:28:01 PM all 40.20 0.00 2.39 0.71 0.09 56.61 07:28:01 PM 0 62.88 0.00 3.60 0.89 0.10 32.53 07:28:01 PM 1 33.20 0.00 1.51 0.05 0.10 65.14 07:28:01 PM 2 31.88 0.00 2.01 0.70 0.08 65.33 07:28:01 PM 3 32.89 0.00 2.46 1.19 0.08 63.39 Average: all 44.39 0.00 2.91 1.51 0.10 51.09 Average: 0 48.27 0.00 3.08 1.87 0.10 46.68 Average: 1 43.53 0.00 2.72 1.58 0.10 52.07 Average: 2 40.92 0.00 2.83 1.23 0.10 54.92 Average: 3 44.82 0.00 3.02 1.37 0.09 50.71