---> uname -a: Linux prd-centos8-docker-8c-8g-80572.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 1056 26581 19 4252 30370 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:78:df:2a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.48/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86108sec preferred_lft 86108sec inet6 fe80::f816:3eff:fe78:df2a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:71:c4:e1:2f 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::42:71ff:fec4:e12f/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) 10/31/2024 _x86_64_ (8 CPU) 07:30:23 LINUX RESTART (8 CPU) 07:31:01 AM tps rtps wtps bread/s bwrtn/s 07:32:01 AM 140.19 17.36 122.83 3509.90 8859.85 07:33:01 AM 252.02 12.35 239.68 2157.51 14340.23 07:34:01 AM 129.47 16.44 113.03 5485.10 30674.98 07:35:01 AM 77.82 0.68 77.14 77.67 24380.22 Average: 149.86 11.71 138.15 2807.23 19564.64 07:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:32:01 AM 29400948 31200640 3254764 9.97 2688 2120160 2008680 5.96 174128 2634816 106136 07:33:01 AM 27577792 29788164 5077920 15.55 2688 2522744 2695112 8.00 275812 4314016 73628 07:34:01 AM 26257088 29926576 6398624 19.59 2688 3962428 2487928 7.38 665492 5172520 493164 07:35:01 AM 27192180 31071988 5463532 16.73 2688 4171684 1547508 4.59 884576 4021728 13612 Average: 27607002 30496842 5048710 15.46 2688 3194254 2184807 6.48 500002 4035770 171635 07:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 124.46 97.80 1066.06 39.57 0.00 0.00 0.00 0.00 07:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 409.90 339.36 5340.60 49.14 0.00 0.00 0.00 0.00 07:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM lo 11.75 11.75 1.26 1.26 0.00 0.00 0.00 0.00 07:34:01 AM eth0 1018.53 385.90 7599.93 39.79 0.00 0.00 0.00 0.00 07:34:01 AM docker0 4.32 5.28 0.65 0.61 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 158.75 131.89 854.47 1107.25 0.00 0.00 0.00 0.00 07:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.94 2.94 0.32 0.32 0.00 0.00 0.00 0.00 Average: eth0 427.88 238.72 3714.84 309.05 0.00 0.00 0.00 0.00 Average: docker0 1.08 1.32 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) 10/31/2024 _x86_64_ (8 CPU) 07:30:23 LINUX RESTART (8 CPU) 07:31:01 AM CPU %user %nice %system %iowait %steal %idle 07:32:01 AM all 9.15 0.00 1.07 0.79 0.05 88.94 07:32:01 AM 0 4.56 0.00 0.82 0.68 0.05 93.89 07:32:01 AM 1 21.14 0.00 2.09 1.69 0.05 75.04 07:32:01 AM 2 14.50 0.00 1.61 1.16 0.05 82.69 07:32:01 AM 3 4.46 0.00 0.74 0.13 0.07 94.60 07:32:01 AM 4 1.05 0.00 0.57 0.92 0.05 97.41 07:32:01 AM 5 14.68 0.00 1.57 1.27 0.05 82.43 07:32:01 AM 6 10.34 0.00 0.73 0.32 0.03 88.57 07:32:01 AM 7 2.44 0.00 0.45 0.15 0.05 96.91 07:33:01 AM all 32.24 0.00 1.39 1.57 0.10 64.70 07:33:01 AM 0 38.63 0.00 1.11 1.32 0.10 58.84 07:33:01 AM 1 39.70 0.00 2.87 3.62 0.12 53.70 07:33:01 AM 2 21.05 0.00 1.24 1.54 0.08 76.09 07:33:01 AM 3 49.55 0.00 0.94 0.49 0.10 48.93 07:33:01 AM 4 28.81 0.00 1.20 1.19 0.08 68.72 07:33:01 AM 5 22.66 0.00 1.06 1.29 0.08 74.91 07:33:01 AM 6 18.06 0.00 1.39 2.50 0.12 77.94 07:33:01 AM 7 39.51 0.00 1.29 0.65 0.10 58.45 07:34:01 AM all 19.67 0.23 3.67 1.75 0.09 74.59 07:34:01 AM 0 23.63 0.00 2.94 1.43 0.08 71.91 07:34:01 AM 1 15.63 0.00 4.61 2.24 0.08 77.43 07:34:01 AM 2 19.78 0.07 3.76 0.89 0.08 75.41 07:34:01 AM 3 21.38 0.00 4.81 4.42 0.07 69.33 07:34:01 AM 4 23.44 0.07 3.17 1.08 0.12 72.13 07:34:01 AM 5 20.75 1.64 3.65 1.39 0.12 72.46 07:34:01 AM 6 18.47 0.02 3.23 1.86 0.10 76.31 07:34:01 AM 7 14.29 0.02 3.22 0.67 0.08 81.71 07:35:01 AM all 11.23 0.04 1.08 2.24 0.06 85.35 07:35:01 AM 0 8.24 0.00 1.27 0.03 0.05 90.41 07:35:01 AM 1 35.24 0.00 1.79 5.70 0.07 57.20 07:35:01 AM 2 2.98 0.00 1.24 1.91 0.05 93.83 07:35:01 AM 3 12.47 0.00 1.32 6.00 0.05 80.16 07:35:01 AM 4 8.96 0.00 0.70 2.88 0.03 87.43 07:35:01 AM 5 7.45 0.32 0.80 1.18 0.03 90.22 07:35:01 AM 6 8.32 0.00 0.53 0.08 0.03 91.02 07:35:01 AM 7 6.17 0.00 1.02 0.15 0.15 92.51 Average: all 18.06 0.07 1.80 1.59 0.07 78.41 Average: 0 18.75 0.00 1.53 0.87 0.07 78.79 Average: 1 27.95 0.00 2.83 3.32 0.08 65.83 Average: 2 14.56 0.02 1.96 1.37 0.07 82.02 Average: 3 21.95 0.00 1.94 2.75 0.07 73.28 Average: 4 15.55 0.02 1.41 1.52 0.07 81.44 Average: 5 16.36 0.49 1.76 1.28 0.07 80.04 Average: 6 13.78 0.00 1.47 1.19 0.07 83.49 Average: 7 15.58 0.00 1.49 0.41 0.10 82.43