---> uname -a: Linux prd-centos8-builder-4c-4g-8192.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 9.2G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 772 11754 19 3234 14647 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:4b:d1:9a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.163/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85874sec preferred_lft 85874sec inet6 fe80::f816:3eff:fe4b:d19a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:60:50:3b:4c 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) 02/20/2024 _x86_64_ (4 CPU) 08:26:11 LINUX RESTART (4 CPU) 08:27:01 AM tps rtps wtps bread/s bwrtn/s 08:28:01 AM 124.51 8.75 115.76 2778.41 9629.61 08:29:01 AM 262.17 18.69 243.48 3087.79 12037.13 08:30:01 AM 32.51 0.25 32.26 90.77 4713.18 08:31:01 AM 17.75 0.00 17.75 0.00 1310.89 08:32:01 AM 44.85 0.28 44.57 7.86 5231.34 08:33:02 AM 35.35 0.00 35.35 0.00 840.57 08:34:01 AM 67.01 0.44 66.57 23.72 12158.73 Average: 83.49 4.07 79.42 857.48 6546.61 08:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:28:01 AM 13178468 15136092 2960980 18.35 2688 2166864 1070964 6.23 200900 2385028 116740 08:29:01 AM 11867396 14129256 4272052 26.47 2688 2467088 2084088 12.13 324596 3544096 36220 08:30:01 AM 11647052 14025348 4492396 27.83 2688 2582020 2318580 13.49 338532 3746104 20912 08:31:01 AM 11662168 14069748 4477280 27.74 2688 2610436 1962040 11.42 349488 3718364 16940 08:32:01 AM 11079804 13703196 5059644 31.35 2688 2823040 2625628 15.28 558848 4076868 94068 08:33:02 AM 11432492 13968376 4706956 29.16 2688 2735288 2014376 11.72 558568 3728612 2436 08:34:01 AM 12061604 15017320 4077844 25.27 2688 3150812 1141128 6.64 672092 2971700 112156 Average: 11846998 14292762 4292450 26.60 2688 2647935 1888115 10.99 429003 3452967 57067 08:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 81.72 65.93 906.65 16.49 0.00 0.00 0.00 0.00 08:28:01 AM docker0 0.00 0.00 0.00 0.00 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 275.26 233.22 3233.36 38.57 0.00 0.00 0.00 0.00 08:29:01 AM docker0 0.00 0.00 0.00 0.00 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 57.68 41.22 1266.91 8.65 0.00 0.00 0.00 0.00 08:30:01 AM docker0 0.00 0.00 0.00 0.00 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 14.42 13.86 15.97 4.83 0.00 0.00 0.00 0.00 08:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM lo 2018.46 2018.46 2005.68 2005.68 0.00 0.00 0.00 0.00 08:32:01 AM eth0 89.17 62.31 1847.44 8.62 0.00 0.00 0.00 0.00 08:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:02 AM lo 2204.02 2204.02 2230.44 2230.44 0.00 0.00 0.00 0.00 08:33:02 AM eth0 10.53 9.23 2.91 3.81 0.00 0.00 0.00 0.00 08:33:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM lo 973.70 973.70 929.32 929.32 0.00 0.00 0.00 0.00 08:34:01 AM eth0 159.57 156.35 1175.11 89.03 0.00 0.00 0.00 0.00 08:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 741.95 741.95 737.43 737.43 0.00 0.00 0.00 0.00 Average: eth0 98.19 82.98 1206.95 24.13 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) 02/20/2024 _x86_64_ (4 CPU) 08:26:11 LINUX RESTART (4 CPU) 08:27:01 AM CPU %user %nice %system %iowait %steal %idle 08:28:01 AM all 20.16 0.00 3.00 1.52 0.08 75.25 08:28:01 AM 0 10.38 0.00 2.85 2.00 0.08 84.68 08:28:01 AM 1 39.21 0.00 4.18 1.45 0.10 55.06 08:28:01 AM 2 18.33 0.00 2.69 1.84 0.07 77.07 08:28:01 AM 3 12.71 0.00 2.26 0.79 0.07 84.18 08:29:01 AM all 59.62 0.00 3.42 1.94 0.10 34.92 08:29:01 AM 0 59.56 0.00 4.21 2.95 0.10 33.18 08:29:01 AM 1 60.07 0.00 4.25 2.43 0.10 33.15 08:29:01 AM 2 62.41 0.00 2.23 1.34 0.08 33.94 08:29:01 AM 3 56.46 0.00 2.98 1.06 0.10 39.40 08:30:01 AM all 75.33 0.00 3.34 0.16 0.09 21.08 08:30:01 AM 0 76.03 0.00 4.58 0.32 0.10 18.97 08:30:01 AM 1 74.99 0.00 2.53 0.03 0.08 22.37 08:30:01 AM 2 75.26 0.00 3.00 0.15 0.10 21.49 08:30:01 AM 3 75.07 0.00 3.27 0.12 0.08 21.46 08:31:01 AM all 74.94 0.00 3.16 0.08 0.10 21.71 08:31:01 AM 0 74.41 0.00 2.95 0.08 0.10 22.46 08:31:01 AM 1 72.04 0.00 3.62 0.13 0.10 24.11 08:31:01 AM 2 74.90 0.00 2.91 0.07 0.10 22.02 08:31:01 AM 3 78.42 0.00 3.18 0.05 0.10 18.25 08:32:01 AM all 60.73 0.00 4.36 0.40 0.09 34.41 08:32:01 AM 0 56.77 0.00 2.79 0.02 0.10 40.32 08:32:01 AM 1 64.66 0.00 4.69 0.28 0.10 30.26 08:32:01 AM 2 62.66 0.00 4.83 0.22 0.08 32.21 08:32:01 AM 3 58.81 0.00 5.13 1.09 0.08 34.89 08:33:02 AM all 62.21 0.00 4.41 0.11 0.10 33.17 08:33:02 AM 0 62.59 0.00 3.43 0.03 0.10 33.85 08:33:02 AM 1 61.23 0.00 3.94 0.15 0.10 34.58 08:33:02 AM 2 65.69 0.00 6.95 0.19 0.10 27.07 08:33:02 AM 3 59.34 0.00 3.31 0.05 0.10 37.20 08:34:01 AM all 36.17 0.00 3.10 1.43 0.08 59.22 08:34:01 AM 0 47.12 0.00 2.92 0.51 0.09 49.36 08:34:01 AM 1 30.30 0.00 1.43 1.67 0.09 66.51 08:34:01 AM 2 36.97 0.00 3.52 1.69 0.07 57.76 08:34:01 AM 3 30.30 0.00 4.55 1.83 0.09 63.24 Average: all 55.63 0.00 3.54 0.80 0.09 39.93 Average: 0 55.25 0.00 3.39 0.85 0.10 40.41 Average: 1 57.56 0.00 3.53 0.88 0.10 37.94 Average: 2 56.64 0.00 3.73 0.78 0.09 38.76 Average: 3 53.07 0.00 3.52 0.71 0.09 42.61