---> uname -a: Linux prd-centos8-builder-4c-4g-1430.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 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 771 12034 19 2955 14645 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:02:98:4e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85989sec preferred_lft 85989sec inet6 fe80::f816:3eff:fe02:984e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ef:6b:56:38 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/02/2024 _x86_64_ (4 CPU) 17:01:14 LINUX RESTART (4 CPU) 05:02:01 PM tps rtps wtps bread/s bwrtn/s 05:03:01 PM 91.85 7.55 84.30 1323.25 7357.22 05:04:01 PM 217.83 20.86 196.97 4249.12 11449.62 05:05:01 PM 77.54 0.63 76.91 386.21 12004.71 05:06:01 PM 21.85 0.00 21.85 0.00 4262.99 05:07:01 PM 5.40 0.00 5.40 0.00 331.11 05:08:01 PM 24.46 0.45 24.01 63.85 935.94 Average: 73.16 4.92 68.24 1003.74 6057.11 05:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:03:01 PM 13136476 15082628 3002964 18.61 2688 2157804 1134772 6.60 246076 2388536 155048 05:04:01 PM 11909672 14230360 4229768 26.21 2688 2525744 2054924 11.96 357948 3468708 127880 05:05:01 PM 9734148 12363996 6405292 39.69 2688 2824064 3777744 21.98 512688 5434724 93892 05:06:01 PM 9086132 11741716 7053308 43.70 2688 2848668 4230612 24.61 534560 6063216 2612 05:07:01 PM 9482144 12144576 6657296 41.25 2688 2855380 3787536 22.04 534612 5668544 2672 05:08:01 PM 12339020 15011416 3800420 23.55 2688 2864248 1120328 6.52 717136 2636412 33400 Average: 10947932 13429115 5191508 32.17 2688 2679318 2684319 15.62 483837 4276690 69251 05:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 PM eth0 82.87 67.81 958.85 8.07 0.00 0.00 0.00 0.00 05:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM eth0 266.69 218.88 3522.25 39.92 0.00 0.00 0.00 0.00 05:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 87.81 79.88 1279.55 14.47 0.00 0.00 0.00 0.00 05:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 7.63 7.65 37.23 2.68 0.00 0.00 0.00 0.00 05:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 1.72 1.70 0.35 0.46 0.00 0.00 0.00 0.00 05:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 17.39 17.34 14.26 8.52 0.00 0.00 0.00 0.00 05:08:01 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 77.35 65.54 968.78 12.35 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/02/2024 _x86_64_ (4 CPU) 17:01:14 LINUX RESTART (4 CPU) 05:02:01 PM CPU %user %nice %system %iowait %steal %idle 05:03:01 PM all 19.58 0.00 2.54 0.38 0.07 77.43 05:03:01 PM 0 12.10 0.00 1.74 0.35 0.08 85.73 05:03:01 PM 1 21.86 0.00 2.74 0.58 0.07 74.75 05:03:01 PM 2 5.52 0.00 0.84 0.10 0.05 93.49 05:03:01 PM 3 38.79 0.00 4.84 0.48 0.08 55.80 05:04:01 PM all 42.09 0.00 3.23 5.85 0.15 48.67 05:04:01 PM 0 35.95 0.00 2.78 8.13 0.13 53.02 05:04:01 PM 1 47.62 0.00 2.79 3.41 0.15 46.03 05:04:01 PM 2 42.79 0.00 3.89 7.87 0.17 45.28 05:04:01 PM 3 42.03 0.00 3.47 3.98 0.17 50.35 05:05:01 PM all 65.75 0.00 3.91 1.72 0.12 28.49 05:05:01 PM 0 62.68 0.00 5.65 2.55 0.13 28.98 05:05:01 PM 1 65.89 0.00 1.86 0.95 0.12 31.18 05:05:01 PM 2 70.26 0.00 3.25 1.66 0.12 24.72 05:05:01 PM 3 64.17 0.00 4.91 1.74 0.12 29.07 05:06:01 PM all 50.30 0.00 1.45 0.11 0.11 48.02 05:06:01 PM 0 49.02 0.00 1.57 0.03 0.10 49.27 05:06:01 PM 1 48.66 0.00 1.84 0.22 0.12 49.16 05:06:01 PM 2 58.16 0.00 1.07 0.08 0.10 40.59 05:06:01 PM 3 45.37 0.00 1.30 0.12 0.13 53.07 05:07:01 PM all 6.72 0.00 0.39 0.03 0.05 92.80 05:07:01 PM 0 8.94 0.00 0.42 0.00 0.03 90.61 05:07:01 PM 1 4.90 0.00 0.40 0.07 0.07 94.56 05:07:01 PM 2 6.01 0.00 0.40 0.02 0.07 93.50 05:07:01 PM 3 7.02 0.00 0.35 0.03 0.05 92.54 05:08:01 PM all 16.11 0.00 1.81 0.36 0.06 81.66 05:08:01 PM 0 4.60 0.00 1.29 0.12 0.07 93.93 05:08:01 PM 1 8.24 0.00 1.66 0.17 0.05 89.88 05:08:01 PM 2 8.74 0.00 1.57 0.03 0.05 89.60 05:08:01 PM 3 42.85 0.00 2.74 1.10 0.08 53.23 Average: all 33.42 0.00 2.22 1.41 0.10 62.86 Average: 0 28.86 0.00 2.24 1.86 0.09 66.95 Average: 1 32.86 0.00 1.88 0.90 0.09 64.27 Average: 2 31.92 0.00 1.84 1.62 0.09 64.53 Average: 3 40.03 0.00 2.94 1.24 0.11 55.69