---> uname -a: Linux prd-centos8-builder-4c-4g-5911.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 9.3G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 815 11597 19 3348 14596 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:0b:06:33 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.50/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85969sec preferred_lft 85969sec inet6 fe80::f816:3eff:fe0b:633/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c7:87:ff:20 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) 02/11/2024 _x86_64_ (4 CPU) 20:21:04 LINUX RESTART (4 CPU) 08:22:01 PM tps rtps wtps bread/s bwrtn/s 08:23:01 PM 94.17 13.76 80.41 2223.93 6676.94 08:24:01 PM 160.65 15.77 144.88 3772.59 10344.11 08:25:01 PM 115.01 2.18 112.83 368.14 10649.30 08:26:01 PM 103.03 0.18 102.85 131.73 11258.37 08:27:01 PM 108.80 0.00 108.80 0.00 8859.28 08:28:01 PM 60.46 0.45 60.01 63.86 4451.81 Average: 107.02 5.39 101.63 1093.52 8707.17 08:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:23:01 PM 13246344 15126912 2893104 17.93 2688 2093188 1083980 6.31 210464 2317728 161280 08:24:01 PM 12317284 14569856 3822164 23.68 2688 2456268 1731188 10.07 244468 3169540 183176 08:25:01 PM 10531152 13088980 5608296 34.75 2688 2748696 2949752 17.16 333520 4815228 177520 08:26:01 PM 9641468 12423472 6497980 40.26 2688 2951204 3626912 21.10 383304 5605796 81420 08:27:01 PM 9473084 12500728 6666364 41.30 2688 3174804 3495748 20.34 417460 5696480 81356 08:28:01 PM 11956232 15023700 4183216 25.92 2688 3205384 1079028 6.28 609936 3015208 49156 Average: 11194261 13788941 4945187 30.64 2688 2771591 2327768 13.54 366525 4103330 122318 08:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM eth0 78.61 66.98 953.45 10.11 0.00 0.00 0.00 0.00 08:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM eth0 259.47 213.76 3223.20 40.98 0.00 0.00 0.00 0.00 08:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM eth0 122.36 93.82 2123.40 15.09 0.00 0.00 0.00 0.00 08:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM eth0 15.22 13.75 8.71 7.08 0.00 0.00 0.00 0.00 08:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM eth0 75.22 72.96 763.13 17.23 0.00 0.00 0.00 0.00 08:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM eth0 30.78 29.98 52.35 13.47 0.00 0.00 0.00 0.00 08:28:01 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 96.95 81.88 1187.44 17.33 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) 02/11/2024 _x86_64_ (4 CPU) 20:21:04 LINUX RESTART (4 CPU) 08:22:01 PM CPU %user %nice %system %iowait %steal %idle 08:23:01 PM all 17.99 0.00 2.70 1.68 0.08 77.55 08:23:01 PM 0 28.87 0.00 4.16 2.40 0.07 64.50 08:23:01 PM 1 18.07 0.00 2.26 1.35 0.08 78.23 08:23:01 PM 2 11.93 0.00 1.84 1.69 0.08 84.45 08:23:01 PM 3 13.07 0.00 2.56 1.27 0.07 83.04 08:24:01 PM all 27.36 0.00 2.98 6.99 0.10 62.58 08:24:01 PM 0 35.06 0.00 2.69 5.26 0.10 56.90 08:24:01 PM 1 20.58 0.00 3.72 9.86 0.12 65.71 08:24:01 PM 2 20.71 0.00 2.95 11.17 0.10 65.08 08:24:01 PM 3 33.02 0.00 2.56 1.69 0.10 62.64 08:25:01 PM all 74.68 0.00 3.22 1.11 0.13 20.87 08:25:01 PM 0 82.29 0.00 4.09 0.17 0.12 13.33 08:25:01 PM 1 76.96 0.00 3.37 0.52 0.12 19.03 08:25:01 PM 2 78.28 0.00 2.05 0.67 0.12 18.88 08:25:01 PM 3 61.15 0.00 3.36 3.08 0.15 32.26 08:26:01 PM all 75.07 0.00 3.23 0.83 0.12 20.75 08:26:01 PM 0 76.94 0.00 3.04 1.39 0.12 18.51 08:26:01 PM 1 81.80 0.00 2.17 0.25 0.12 15.66 08:26:01 PM 2 76.11 0.00 2.86 0.67 0.12 20.25 08:26:01 PM 3 65.40 0.00 4.88 1.04 0.12 28.57 08:27:01 PM all 64.98 0.00 3.31 0.89 0.10 30.72 08:27:01 PM 0 67.50 0.00 2.10 1.07 0.10 29.23 08:27:01 PM 1 61.31 0.00 2.52 0.52 0.08 35.56 08:27:01 PM 2 59.90 0.00 4.84 0.95 0.12 34.19 08:27:01 PM 3 71.20 0.00 3.79 1.00 0.10 23.91 08:28:01 PM all 35.53 0.00 2.87 0.49 0.08 61.03 08:28:01 PM 0 49.92 0.00 3.64 0.13 0.10 46.21 08:28:01 PM 1 24.29 0.00 2.54 0.87 0.08 72.21 08:28:01 PM 2 27.21 0.00 2.14 0.42 0.07 70.16 08:28:01 PM 3 40.69 0.00 3.14 0.53 0.08 55.55 Average: all 49.28 0.00 3.05 2.00 0.10 45.57 Average: 0 56.77 0.00 3.29 1.74 0.10 38.11 Average: 1 47.20 0.00 2.76 2.22 0.10 47.71 Average: 2 45.72 0.00 2.78 2.59 0.10 48.81 Average: 3 47.42 0.00 3.38 1.43 0.10 47.67