---> uname -a: Linux prd-centos8-docker-8c-8g-78184.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 1058 27214 19 3617 30374 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:cf:a9:b9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.251/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86109sec preferred_lft 86109sec inet6 fe80::f816:3eff:fecf:a9b9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:10:98:59:e2 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::42:10ff:fe98:59e2/64 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) 10/21/2024 _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 119.59 9.35 110.25 2799.47 7760.98 03:40:01 AM 361.32 16.53 344.79 2755.54 11091.87 03:41:01 AM 230.96 2.43 228.52 403.60 37705.53 03:42:01 AM 117.84 1.52 116.33 126.22 16054.20 Average: 207.42 7.46 199.97 1521.16 18153.44 03:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:39:01 AM 29499268 31275076 3156444 9.67 2688 2096980 1352620 4.01 170512 2542500 159096 03:40:01 AM 28423608 30511852 4232104 12.96 2688 2401428 2031816 6.03 241924 3507108 152576 03:41:01 AM 26223704 29259964 6432008 19.70 2688 3338136 3134696 9.30 553040 5343428 7032 03:42:01 AM 27839272 31074676 4816440 14.75 2688 3533352 1588668 4.71 836792 3443368 24388 Average: 27996463 30530392 4659249 14.27 2688 2842474 2026950 6.01 450567 3709101 85773 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 91.54 66.91 1137.44 28.68 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 325.91 298.52 3439.62 46.27 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 481.71 366.99 9001.20 42.48 0.00 0.00 0.00 0.00 03:41:01 AM docker0 3.28 5.50 0.18 139.71 0.00 0.00 0.00 0.00 03:41:01 AM veth84438f7 3.28 5.53 0.23 139.71 0.00 0.00 0.00 0.01 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 345.08 333.74 579.37 2343.74 0.00 0.00 0.00 0.00 03:42:01 AM docker0 4.72 8.46 0.29 166.52 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 311.06 266.54 3539.41 615.31 0.00 0.00 0.00 0.00 Average: docker0 2.00 3.49 0.12 76.56 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) 10/21/2024 _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 9.01 0.00 0.93 1.08 0.04 88.94 03:39:01 AM 0 3.19 0.00 0.33 1.12 0.05 95.30 03:39:01 AM 1 7.51 0.00 1.02 1.15 0.05 90.27 03:39:01 AM 2 20.04 0.00 1.93 1.99 0.07 75.98 03:39:01 AM 3 5.18 0.00 0.32 0.87 0.03 93.60 03:39:01 AM 4 8.66 0.00 0.77 0.65 0.03 89.89 03:39:01 AM 5 16.23 0.00 1.77 1.67 0.05 80.27 03:39:01 AM 6 9.28 0.00 1.07 0.87 0.02 88.77 03:39:01 AM 7 1.96 0.00 0.25 0.35 0.05 97.39 03:40:01 AM all 17.15 0.00 1.20 2.44 0.08 79.14 03:40:01 AM 0 13.75 0.00 0.90 0.18 0.07 85.10 03:40:01 AM 1 17.54 0.00 1.71 3.67 0.07 77.01 03:40:01 AM 2 12.32 0.00 1.69 4.22 0.07 81.70 03:40:01 AM 3 9.90 0.00 0.79 0.84 0.08 88.40 03:40:01 AM 4 21.76 0.00 1.04 6.19 0.07 70.95 03:40:01 AM 5 19.74 0.00 1.31 2.60 0.08 76.26 03:40:01 AM 6 17.51 0.00 0.78 0.82 0.08 80.80 03:40:01 AM 7 24.69 0.00 1.36 1.02 0.08 72.85 03:41:01 AM all 23.34 0.00 2.04 2.67 0.08 71.87 03:41:01 AM 0 25.42 0.00 2.57 1.43 0.10 70.48 03:41:01 AM 1 16.78 0.00 2.64 4.97 0.08 75.52 03:41:01 AM 2 28.09 0.00 1.66 2.67 0.08 67.50 03:41:01 AM 3 33.65 0.00 1.85 0.40 0.08 64.01 03:41:01 AM 4 17.02 0.00 1.68 2.16 0.07 79.07 03:41:01 AM 5 25.88 0.00 1.39 3.12 0.08 69.52 03:41:01 AM 6 23.16 0.00 2.47 2.70 0.08 71.59 03:41:01 AM 7 16.68 0.00 2.03 3.93 0.07 77.29 03:42:01 AM all 11.30 0.00 2.24 1.11 0.07 85.28 03:42:01 AM 0 13.18 0.00 1.96 0.23 0.08 84.54 03:42:01 AM 1 6.18 0.00 1.61 0.59 0.07 91.56 03:42:01 AM 2 12.76 0.00 2.13 1.31 0.07 83.74 03:42:01 AM 3 15.76 0.00 2.28 2.70 0.07 79.19 03:42:01 AM 4 12.27 0.00 2.50 1.68 0.07 83.48 03:42:01 AM 5 6.31 0.00 2.08 0.13 0.05 91.42 03:42:01 AM 6 8.33 0.00 3.02 1.91 0.05 86.69 03:42:01 AM 7 15.57 0.00 2.36 0.32 0.08 81.67 Average: all 15.19 0.00 1.60 1.83 0.07 81.32 Average: 0 13.86 0.00 1.44 0.74 0.08 83.89 Average: 1 11.99 0.00 1.74 2.59 0.07 83.60 Average: 2 18.29 0.00 1.85 2.55 0.07 77.23 Average: 3 16.10 0.00 1.31 1.20 0.07 81.32 Average: 4 14.93 0.00 1.49 2.67 0.06 80.85 Average: 5 17.04 0.00 1.64 1.88 0.07 79.37 Average: 6 14.56 0.00 1.83 1.57 0.06 81.97 Average: 7 14.72 0.00 1.50 1.40 0.07 82.31