---> uname -a: Linux prd-centos8-builder-4c-4g-17839.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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 765 11168 19 3826 14654 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:f7:8a:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.203/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85974sec preferred_lft 85974sec inet6 fe80::f816:3eff:fef7:8abb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3f:8c:50:1e 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) 01/19/2024 _x86_64_ (4 CPU) 06:31:58 LINUX RESTART (4 CPU) 06:33:01 AM tps rtps wtps bread/s bwrtn/s 06:34:01 AM 113.08 9.56 103.52 2929.96 8074.93 06:35:01 AM 222.52 17.21 205.31 2790.27 8414.41 06:36:01 AM 62.58 0.38 62.20 93.57 6657.13 06:37:01 AM 98.05 1.45 96.60 111.36 8846.50 06:38:02 AM 77.44 0.40 77.04 22.26 22353.70 06:39:01 AM 39.59 0.25 39.33 44.20 14231.57 Average: 102.39 4.89 97.50 1001.29 11421.37 06:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:34:01 AM 13210344 15159692 2929112 18.15 2688 2159232 1077596 6.27 190108 2362884 96168 06:35:01 AM 11811812 14070104 4327644 26.81 2688 2463688 2168008 12.61 306256 3620868 128152 06:36:01 AM 11239672 13778104 4899784 30.36 2688 2740028 2584424 15.04 363824 4119564 221796 06:37:01 AM 11394108 13946624 4745348 29.40 2688 2752928 2073660 12.06 539576 3786324 7356 06:38:02 AM 11492796 15056780 4646660 28.79 2688 3758660 1148788 6.68 801912 3414748 399880 06:39:01 AM 11430336 15001292 4709120 29.18 2688 3765064 1166544 6.79 982896 3294828 28768 Average: 11763178 14502099 4376278 27.12 2688 2939933 1703170 9.91 530762 3433203 147020 06:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 55.98 43.00 518.75 14.39 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 260.61 219.62 3193.87 34.26 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.65 0.65 0.28 0.28 0.00 0.00 0.00 0.00 06:36:01 AM eth0 148.82 115.14 2938.66 16.77 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 1469.46 1469.46 1495.81 1495.81 0.00 0.00 0.00 0.00 06:37:01 AM eth0 95.22 77.84 1282.25 10.63 0.00 0.00 0.00 0.00 06:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:02 AM eth0 125.11 111.91 1163.23 84.13 0.00 0.00 0.00 0.00 06:38:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 AM eth0 57.52 58.96 64.64 92.22 0.00 0.00 0.00 0.00 06:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 245.83 245.83 250.17 250.17 0.00 0.00 0.00 0.00 Average: eth0 124.07 104.54 1531.08 41.92 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) 01/19/2024 _x86_64_ (4 CPU) 06:31:58 LINUX RESTART (4 CPU) 06:33:01 AM CPU %user %nice %system %iowait %steal %idle 06:34:01 AM all 15.90 0.00 2.84 0.97 0.06 80.23 06:34:01 AM 0 15.26 0.00 2.60 0.60 0.07 81.47 06:34:01 AM 1 7.30 0.00 2.45 1.41 0.07 88.78 06:34:01 AM 2 23.01 0.00 3.18 0.55 0.05 73.21 06:34:01 AM 3 18.01 0.00 3.11 1.34 0.07 77.47 06:35:01 AM all 46.62 0.00 2.72 1.27 0.10 49.28 06:35:01 AM 0 43.79 0.00 3.89 1.86 0.10 50.35 06:35:01 AM 1 42.19 0.00 2.93 1.84 0.10 52.94 06:35:01 AM 2 47.50 0.00 2.98 1.17 0.10 48.24 06:35:01 AM 3 52.99 0.00 1.09 0.22 0.10 45.60 06:36:01 AM all 49.22 0.00 2.22 0.46 0.10 47.99 06:36:01 AM 0 43.26 0.00 2.21 0.22 0.10 54.21 06:36:01 AM 1 55.23 0.00 2.57 0.12 0.10 41.98 06:36:01 AM 2 44.88 0.00 2.95 1.41 0.12 50.65 06:36:01 AM 3 53.50 0.00 1.17 0.10 0.10 45.13 06:37:01 AM all 61.91 0.00 3.88 0.35 0.10 33.76 06:37:01 AM 0 63.09 0.00 4.17 0.30 0.10 32.34 06:37:01 AM 1 62.89 0.00 4.48 0.35 0.10 32.18 06:37:01 AM 2 62.50 0.00 3.68 0.34 0.10 33.38 06:37:01 AM 3 59.15 0.00 3.17 0.40 0.12 37.15 06:38:02 AM all 29.86 0.00 2.45 0.63 0.08 66.99 06:38:02 AM 0 22.34 0.00 3.53 0.50 0.08 73.54 06:38:02 AM 1 21.97 0.00 0.81 0.55 0.07 76.60 06:38:02 AM 2 33.07 0.00 2.38 0.81 0.08 63.66 06:38:02 AM 3 42.07 0.00 3.09 0.65 0.07 54.12 06:39:01 AM all 16.28 0.00 1.82 0.63 0.08 81.19 06:39:01 AM 0 19.78 0.00 1.72 0.31 0.07 78.13 06:39:01 AM 1 5.75 0.00 1.65 1.75 0.07 90.78 06:39:01 AM 2 8.54 0.00 1.16 0.20 0.09 90.01 06:39:01 AM 3 31.04 0.00 2.75 0.24 0.08 65.88 Average: all 36.68 0.00 2.66 0.72 0.09 59.86 Average: 0 34.61 0.00 3.02 0.63 0.09 61.65 Average: 1 32.63 0.00 2.48 1.00 0.08 63.80 Average: 2 36.65 0.00 2.72 0.75 0.09 59.79 Average: 3 42.82 0.00 2.40 0.49 0.09 54.20