---> uname -a: Linux prd-centos8-docker-8c-8g-85016.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 26452 19 4365 30354 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:d8:1c:91 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.172/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86132sec preferred_lft 86132sec inet6 fe80::f816:3eff:fed8:1c91/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:93:d7:7e:11 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::42:93ff:fed7:7e11/64 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) 11/19/2024 _x86_64_ (8 CPU) 15:42:34 LINUX RESTART (8 CPU) 03:43:01 PM tps rtps wtps bread/s bwrtn/s 03:44:02 PM 139.94 22.65 117.30 4521.91 6210.91 03:45:01 PM 242.85 6.29 236.56 1218.03 18420.28 03:46:01 PM 152.50 15.09 137.41 5453.96 29924.18 03:47:01 PM 135.42 1.93 133.49 1662.38 27094.34 Average: 167.36 11.51 155.85 3222.55 20422.15 03:43:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:44:02 PM 29284428 31110468 3371284 10.32 2688 2146236 1549812 4.60 175104 2755540 197092 03:45:01 PM 27161336 29533016 5494376 16.83 2688 2683444 3210548 9.53 283828 4720740 228084 03:46:01 PM 27155420 30945180 5500292 16.84 2688 4082864 1866928 5.54 689500 4258552 632784 03:47:01 PM 27065940 31060960 5589772 17.12 2688 4287368 1564912 4.64 879452 4156268 24532 Average: 27666781 30662406 4988931 15.28 2688 3299978 2048050 6.08 506971 3972775 270623 03:43:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:44:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:02 PM eth0 111.48 78.40 1197.66 31.90 0.00 0.00 0.00 0.00 03:44:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 PM eth0 715.08 442.82 6890.57 52.98 0.00 0.00 0.00 0.00 03:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 PM lo 11.43 11.43 1.25 1.25 0.00 0.00 0.00 0.00 03:46:01 PM eth0 892.74 359.98 6786.23 42.00 0.00 0.00 0.00 0.00 03:46:01 PM docker0 4.31 5.18 0.65 0.60 0.00 0.00 0.00 0.00 03:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM eth0 211.60 151.82 2414.55 27.69 0.00 0.00 0.00 0.00 03:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.87 2.87 0.32 0.32 0.00 0.00 0.00 0.00 Average: eth0 481.80 257.50 4311.85 38.58 0.00 0.00 0.00 0.00 Average: docker0 1.08 1.30 0.16 0.15 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) 11/19/2024 _x86_64_ (8 CPU) 15:42:34 LINUX RESTART (8 CPU) 03:43:01 PM CPU %user %nice %system %iowait %steal %idle 03:44:02 PM all 11.57 0.00 1.08 0.81 0.07 86.47 03:44:02 PM 0 10.88 0.00 1.30 1.17 0.10 86.54 03:44:02 PM 1 12.14 0.00 1.14 1.00 0.08 85.63 03:44:02 PM 2 11.11 0.00 0.83 0.32 0.05 87.68 03:44:02 PM 3 16.95 0.00 1.97 1.69 0.08 79.31 03:44:02 PM 4 1.74 0.00 0.27 0.55 0.07 97.37 03:44:02 PM 5 6.40 0.00 0.58 0.27 0.05 92.70 03:44:02 PM 6 16.33 0.00 1.02 0.55 0.07 82.04 03:44:02 PM 7 17.00 0.00 1.54 0.95 0.05 80.46 03:45:01 PM all 29.77 0.00 1.51 3.23 0.11 65.38 03:45:01 PM 0 36.15 0.00 1.21 2.31 0.10 60.22 03:45:01 PM 1 31.54 0.00 1.84 4.39 0.12 62.12 03:45:01 PM 2 34.63 0.00 1.41 8.13 0.12 55.71 03:45:01 PM 3 20.20 0.00 1.24 0.41 0.10 78.04 03:45:01 PM 4 26.07 0.00 1.79 2.78 0.10 69.26 03:45:01 PM 5 36.10 0.00 1.57 1.77 0.10 60.45 03:45:01 PM 6 20.68 0.00 1.11 2.57 0.10 75.53 03:45:01 PM 7 32.74 0.00 1.94 3.48 0.12 61.72 03:46:01 PM all 22.76 0.29 3.52 1.60 0.12 71.71 03:46:01 PM 0 25.49 0.00 2.51 0.34 0.13 71.53 03:46:01 PM 1 25.55 0.35 4.24 4.22 0.12 65.51 03:46:01 PM 2 24.22 1.16 3.43 1.59 0.13 69.47 03:46:01 PM 3 22.27 0.03 3.47 2.10 0.12 72.00 03:46:01 PM 4 20.21 0.00 3.47 1.20 0.10 75.02 03:46:01 PM 5 18.66 0.14 3.58 0.22 0.12 77.28 03:46:01 PM 6 22.68 0.37 3.59 0.52 0.13 72.71 03:46:01 PM 7 23.03 0.25 3.85 2.57 0.14 70.16 03:47:01 PM all 14.85 0.00 1.03 1.05 0.06 83.01 03:47:01 PM 0 12.24 0.00 0.65 0.00 0.07 87.04 03:47:01 PM 1 8.89 0.00 0.75 1.82 0.05 88.49 03:47:01 PM 2 17.30 0.00 1.27 0.37 0.07 81.00 03:47:01 PM 3 22.42 0.00 1.57 0.43 0.07 75.51 03:47:01 PM 4 14.41 0.00 0.97 0.00 0.07 84.56 03:47:01 PM 5 11.44 0.00 0.85 3.14 0.05 84.51 03:47:01 PM 6 18.39 0.00 1.10 0.97 0.05 79.49 03:47:01 PM 7 13.75 0.00 1.07 1.66 0.07 83.46 Average: all 19.68 0.07 1.78 1.66 0.09 76.71 Average: 0 21.11 0.00 1.42 0.95 0.10 76.43 Average: 1 19.46 0.09 1.99 2.85 0.09 75.52 Average: 2 21.74 0.29 1.73 2.57 0.09 73.57 Average: 3 20.46 0.01 2.07 1.16 0.09 76.22 Average: 4 15.55 0.00 1.62 1.12 0.08 81.62 Average: 5 18.06 0.03 1.64 1.35 0.08 78.83 Average: 6 19.51 0.09 1.70 1.15 0.09 77.46 Average: 7 21.57 0.06 2.10 2.16 0.09 74.02