---> uname -a: Linux prd-centos8-docker-8c-8g-85957.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1073 27191 19 3625 30358 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:98:32:dd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.0/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86093sec preferred_lft 86093sec inet6 fe80::f816:3eff:fe98:32dd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cb:d5:b0:7b 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 inet6 fe80::42:cbff:fed5:b07b/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 11/23/2024 _x86_64_ (8 CPU) 03:37:25 LINUX RESTART (8 CPU) 03:38:01 AM tps rtps wtps bread/s bwrtn/s 03:39:01 AM 129.77 21.83 107.95 4450.38 7181.94 03:40:01 AM 376.44 5.75 370.69 1234.99 14767.64 03:41:01 AM 137.87 1.83 136.04 71.18 8905.38 03:42:01 AM 152.70 1.63 151.07 402.93 37602.43 Average: 199.19 7.76 191.43 1539.88 17114.45 03:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:39:01 AM 29302644 31135660 3353068 10.27 2688 2153696 2011572 5.97 176752 2736092 191208 03:40:01 AM 27953720 30188784 4701992 14.40 2688 2546952 2242708 6.65 280356 3936036 217532 03:41:01 AM 27027644 29806456 5628068 17.23 2688 3082024 2747732 8.15 530416 4578788 525892 03:42:01 AM 27864424 31106868 4791288 14.67 2688 3540212 1503712 4.46 833096 3419660 150612 Average: 28037108 30559442 4618604 14.14 2688 2830721 2126431 6.31 455155 3667644 271311 03:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 106.05 84.16 1196.22 33.53 0.00 0.00 0.00 0.00 03:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 435.24 369.94 5607.95 50.70 0.00 0.00 0.00 0.00 03:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 418.99 314.01 6656.26 35.83 0.00 0.00 0.00 0.00 03:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 278.66 296.90 712.68 2339.90 0.00 0.00 0.00 0.00 03:42:01 AM docker0 9.51 14.46 0.55 307.24 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 309.73 266.25 3543.19 615.02 0.00 0.00 0.00 0.00 Average: docker0 2.38 3.62 0.14 76.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 11/23/2024 _x86_64_ (8 CPU) 03:37:25 LINUX RESTART (8 CPU) 03:38:01 AM CPU %user %nice %system %iowait %steal %idle 03:39:01 AM all 10.84 0.00 1.04 0.79 0.06 87.26 03:39:01 AM 0 20.43 0.00 2.02 0.95 0.10 76.50 03:39:01 AM 1 3.57 0.00 0.38 0.15 0.07 95.82 03:39:01 AM 2 17.54 0.00 1.42 0.90 0.08 80.05 03:39:01 AM 3 15.82 0.00 1.32 1.29 0.05 81.52 03:39:01 AM 4 8.10 0.00 1.12 0.92 0.05 89.81 03:39:01 AM 5 3.14 0.00 0.42 0.05 0.03 96.36 03:39:01 AM 6 3.27 0.00 0.33 0.27 0.05 96.07 03:39:01 AM 7 14.89 0.00 1.29 1.82 0.05 81.96 03:40:01 AM all 25.31 0.00 1.58 2.26 0.09 70.75 03:40:01 AM 0 31.87 0.00 1.94 4.19 0.10 61.91 03:40:01 AM 1 25.52 0.00 1.63 2.31 0.10 70.45 03:40:01 AM 2 19.18 0.00 1.54 2.58 0.08 76.62 03:40:01 AM 3 21.64 0.00 1.98 3.35 0.10 72.92 03:40:01 AM 4 29.51 0.00 1.71 1.63 0.07 67.09 03:40:01 AM 5 22.69 0.00 1.07 1.93 0.10 74.21 03:40:01 AM 6 15.70 0.00 1.59 1.14 0.10 81.47 03:40:01 AM 7 36.44 0.00 1.21 0.98 0.08 61.29 03:41:01 AM all 11.96 0.00 1.00 1.62 0.06 85.36 03:41:01 AM 0 7.86 0.00 0.69 0.22 0.05 91.18 03:41:01 AM 1 15.04 0.00 1.27 2.91 0.07 80.70 03:41:01 AM 2 14.35 0.00 0.67 0.02 0.08 84.88 03:41:01 AM 3 11.40 0.00 0.90 0.62 0.05 87.03 03:41:01 AM 4 19.80 0.00 1.19 3.12 0.07 75.83 03:41:01 AM 5 7.53 0.00 1.21 0.22 0.05 90.99 03:41:01 AM 6 4.90 0.00 0.64 0.89 0.05 93.52 03:41:01 AM 7 14.85 0.00 1.42 4.94 0.08 78.70 03:42:01 AM all 9.64 0.00 2.59 2.96 0.07 84.73 03:42:01 AM 0 6.67 0.00 2.19 0.45 0.07 90.62 03:42:01 AM 1 11.20 0.00 2.75 4.69 0.07 81.29 03:42:01 AM 2 7.92 0.00 2.39 0.49 0.08 89.12 03:42:01 AM 3 16.11 0.00 3.01 9.85 0.08 70.95 03:42:01 AM 4 9.72 0.00 2.72 2.92 0.07 84.58 03:42:01 AM 5 12.27 0.00 2.73 0.49 0.08 84.42 03:42:01 AM 6 7.61 0.00 2.79 0.30 0.07 89.24 03:42:01 AM 7 5.66 0.00 2.17 4.52 0.05 87.61 Average: all 14.44 0.00 1.55 1.91 0.07 82.03 Average: 0 16.71 0.00 1.71 1.45 0.08 80.05 Average: 1 13.83 0.00 1.51 2.52 0.08 82.08 Average: 2 14.75 0.00 1.50 1.00 0.08 82.66 Average: 3 16.24 0.00 1.80 3.77 0.07 78.12 Average: 4 16.78 0.00 1.68 2.14 0.06 79.33 Average: 5 11.40 0.00 1.36 0.67 0.07 86.51 Average: 6 7.87 0.00 1.34 0.65 0.07 90.08 Average: 7 17.95 0.00 1.52 3.06 0.07 77.40