---> uname -a: Linux prd-centos8-docker-8c-8g-82739.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 1072 27190 19 3627 30360 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:79:d8:d9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.166/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86076sec preferred_lft 86076sec inet6 fe80::f816:3eff:fe79:d8d9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e6:ff:98:92 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:e6ff:feff:9892/64 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) 11/10/2024 _x86_64_ (8 CPU) 03:37:24 LINUX RESTART (8 CPU) 03:38:01 AM tps rtps wtps bread/s bwrtn/s 03:39:01 AM 110.25 11.81 98.43 3223.19 6571.68 03:40:01 AM 374.50 16.60 357.91 2768.74 13252.07 03:41:01 AM 174.51 1.83 172.68 49.05 11088.47 03:42:02 AM 150.55 1.37 149.18 408.00 37508.91 Average: 202.45 7.90 194.54 1612.20 17105.44 03:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:39:01 AM 29475444 31261360 3180260 9.74 2688 2107104 1397184 4.15 169844 2572072 211532 03:40:01 AM 28270400 30369252 4385304 13.43 2688 2412288 2253560 6.69 258060 3644156 140236 03:41:01 AM 27235764 29713072 5419940 16.60 2688 2785268 3247532 9.64 478300 4435856 227208 03:42:02 AM 27903056 31132100 4752648 14.55 2688 3527256 1508684 4.48 661340 3553328 126260 Average: 28221166 30618946 4434538 13.58 2688 2707979 2101740 6.24 391886 3551353 176309 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 87.39 62.26 1141.01 22.97 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 344.04 310.10 3439.91 46.99 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 359.26 291.40 5011.37 37.03 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 03:42:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:02 AM eth0 306.18 256.56 4335.17 1337.22 0.00 0.00 0.00 0.00 03:42:02 AM docker0 7.76 12.66 0.46 306.19 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 274.22 230.08 3481.87 361.06 0.00 0.00 0.00 0.00 Average: docker0 1.94 3.17 0.11 76.55 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) 11/10/2024 _x86_64_ (8 CPU) 03:37:24 LINUX RESTART (8 CPU) 03:38:01 AM CPU %user %nice %system %iowait %steal %idle 03:39:01 AM all 9.97 0.00 1.06 0.79 0.05 88.12 03:39:01 AM 0 6.01 0.00 0.83 0.22 0.05 92.89 03:39:01 AM 1 2.26 0.00 0.55 1.64 0.05 95.50 03:39:01 AM 2 1.42 0.00 0.23 0.05 0.07 98.23 03:39:01 AM 3 24.92 0.00 2.29 0.68 0.07 72.04 03:39:01 AM 4 23.56 0.00 2.20 1.17 0.05 73.02 03:39:01 AM 5 11.47 0.00 1.14 1.30 0.03 86.05 03:39:01 AM 6 1.34 0.00 0.37 0.40 0.03 97.86 03:39:01 AM 7 8.77 0.00 0.90 0.88 0.05 89.40 03:40:01 AM all 18.90 0.00 1.29 2.34 0.08 77.39 03:40:01 AM 0 17.03 0.00 1.30 4.31 0.08 77.27 03:40:01 AM 1 14.02 0.00 1.14 2.18 0.07 82.60 03:40:01 AM 2 19.65 0.00 1.69 2.62 0.08 75.96 03:40:01 AM 3 35.71 0.00 0.85 1.57 0.10 61.76 03:40:01 AM 4 16.56 0.00 2.03 4.92 0.08 76.41 03:40:01 AM 5 15.21 0.00 1.17 2.28 0.08 81.25 03:40:01 AM 6 13.76 0.00 1.10 0.33 0.07 84.73 03:40:01 AM 7 19.24 0.00 1.00 0.54 0.07 79.15 03:41:01 AM all 19.61 0.00 1.19 1.72 0.08 77.40 03:41:01 AM 0 16.82 0.00 0.69 0.13 0.08 82.28 03:41:01 AM 1 9.98 0.00 0.97 2.09 0.08 86.87 03:41:01 AM 2 16.66 0.00 1.39 2.85 0.10 78.99 03:41:01 AM 3 21.30 0.00 0.82 1.71 0.07 76.10 03:41:01 AM 4 25.70 0.00 1.62 3.06 0.08 69.53 03:41:01 AM 5 28.12 0.00 2.38 2.43 0.08 66.98 03:41:01 AM 6 18.08 0.00 0.92 0.55 0.07 80.38 03:41:01 AM 7 20.23 0.00 0.75 0.94 0.07 78.01 03:42:02 AM all 7.86 0.00 2.75 5.04 0.07 84.27 03:42:02 AM 0 5.86 0.00 2.54 6.36 0.07 85.17 03:42:02 AM 1 9.99 0.00 3.06 10.49 0.07 76.40 03:42:02 AM 2 10.04 0.00 3.68 5.20 0.07 81.02 03:42:02 AM 3 7.82 0.00 2.37 4.45 0.07 85.30 03:42:02 AM 4 8.09 0.00 2.64 5.20 0.08 83.99 03:42:02 AM 5 7.96 0.00 2.27 2.87 0.07 86.84 03:42:02 AM 6 7.67 0.00 2.80 1.66 0.07 87.79 03:42:02 AM 7 5.43 0.00 2.69 4.12 0.08 87.68 Average: all 14.09 0.00 1.57 2.47 0.07 81.80 Average: 0 11.43 0.00 1.34 2.75 0.07 84.40 Average: 1 9.06 0.00 1.43 4.09 0.07 85.35 Average: 2 11.94 0.00 1.75 2.68 0.08 83.56 Average: 3 22.46 0.00 1.58 2.10 0.08 73.79 Average: 4 18.49 0.00 2.12 3.58 0.08 75.73 Average: 5 15.69 0.00 1.74 2.22 0.07 80.29 Average: 6 10.21 0.00 1.30 0.74 0.06 87.70 Average: 7 13.42 0.00 1.34 1.62 0.07 83.56