---> uname -a: Linux prd-centos8-docker-8c-8g-10477.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: 2800.000 BogoMIPS: 5600.00 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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 993 28147 19 2749 30446 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:51:30:64 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.179/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86078sec preferred_lft 86078sec inet6 fe80::f816:3eff:fe51:3064/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:95:11:da:28 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 01/08/2024 _x86_64_ (8 CPU) 11:58:45 LINUX RESTART (8 CPU) 11:59:01 AM tps rtps wtps bread/s bwrtn/s 12:00:01 PM 105.88 33.39 72.49 7390.24 24087.49 12:01:01 PM 173.64 14.46 159.18 2976.87 9327.21 12:02:01 PM 181.58 6.73 174.85 1293.54 11700.85 12:03:01 PM 72.34 0.18 72.15 12.80 7741.89 12:04:01 PM 41.29 0.48 40.81 64.12 2331.11 Average: 114.96 11.05 103.91 2347.60 11038.15 11:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:00:01 PM 29695440 31271112 2960272 9.07 2688 1908940 1470024 4.36 174568 2393360 90932 12:01:01 PM 29144396 31068704 3511316 10.75 2688 2240784 1597968 4.74 182836 2868312 157324 12:02:01 PM 27503156 29766428 5152556 15.78 2688 2575168 2651336 7.87 291032 4372540 158320 12:03:01 PM 27003504 29338508 5652208 17.31 2688 2644460 3152572 9.35 320508 4833076 13544 12:04:01 PM 28810680 31164588 3845032 11.77 2688 2660456 1493204 4.43 498180 2848168 27052 Average: 28431435 30521868 4224277 12.94 2688 2405962 2073021 6.15 293425 3463091 89434 11:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 PM eth0 342.09 231.37 1542.35 60.01 0.00 0.00 0.00 0.00 12:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM eth0 118.28 99.02 1014.84 37.65 0.00 0.00 0.00 0.00 12:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM eth0 317.32 259.96 4568.82 31.92 0.00 0.00 0.00 0.00 12:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 12:03:01 PM eth0 91.45 83.47 761.64 20.89 0.00 0.00 0.00 0.00 12:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM eth0 29.45 23.26 65.25 9.28 0.00 0.00 0.00 0.00 12:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.42 0.42 0.07 0.07 0.00 0.00 0.00 0.00 Average: eth0 179.73 139.43 1590.86 31.95 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 01/08/2024 _x86_64_ (8 CPU) 11:58:45 LINUX RESTART (8 CPU) 11:59:01 AM CPU %user %nice %system %iowait %steal %idle 12:00:01 PM all 13.44 0.00 2.01 3.60 0.11 80.84 12:00:01 PM 0 9.75 0.00 2.32 8.31 0.12 79.50 12:00:01 PM 1 7.94 0.00 2.40 2.40 0.10 87.16 12:00:01 PM 2 12.18 0.00 1.14 0.94 0.10 85.65 12:00:01 PM 3 13.70 0.00 1.64 0.87 0.08 83.71 12:00:01 PM 4 9.14 0.00 1.47 1.77 0.08 87.53 12:00:01 PM 5 16.69 0.00 2.63 4.09 0.13 76.46 12:00:01 PM 6 17.34 0.00 2.08 2.26 0.13 78.19 12:00:01 PM 7 20.74 0.00 2.43 8.20 0.10 68.54 12:01:01 PM all 13.30 0.00 1.14 1.08 0.08 84.40 12:01:01 PM 0 8.61 0.00 1.02 0.82 0.10 89.45 12:01:01 PM 1 16.93 0.00 1.64 0.90 0.07 80.46 12:01:01 PM 2 20.49 0.00 1.44 1.74 0.07 76.27 12:01:01 PM 3 11.86 0.00 1.30 1.00 0.10 85.73 12:01:01 PM 4 19.25 0.00 1.79 0.67 0.10 78.20 12:01:01 PM 5 8.67 0.00 0.67 0.87 0.07 89.73 12:01:01 PM 6 10.68 0.00 0.72 0.83 0.05 87.71 12:01:01 PM 7 9.90 0.00 0.57 1.84 0.05 87.65 12:02:01 PM all 43.89 0.00 1.42 1.50 0.17 53.03 12:02:01 PM 0 49.96 0.00 2.04 1.15 0.18 46.67 12:02:01 PM 1 31.42 0.00 1.29 2.34 0.15 64.80 12:02:01 PM 2 41.27 0.00 1.47 1.56 0.20 55.50 12:02:01 PM 3 35.64 0.00 1.71 1.32 0.17 61.16 12:02:01 PM 4 50.57 0.00 1.07 0.55 0.18 47.63 12:02:01 PM 5 49.07 0.00 1.14 1.69 0.15 47.95 12:02:01 PM 6 46.30 0.00 0.82 0.23 0.12 52.53 12:02:01 PM 7 46.85 0.00 1.86 3.11 0.18 48.00 12:03:01 PM all 37.23 0.00 0.97 0.61 0.16 61.04 12:03:01 PM 0 24.96 0.00 0.95 1.04 0.13 72.92 12:03:01 PM 1 41.94 0.00 0.92 0.52 0.13 56.49 12:03:01 PM 2 30.65 0.00 1.37 2.67 0.17 65.14 12:03:01 PM 3 39.78 0.00 1.60 0.45 0.18 57.98 12:03:01 PM 4 40.37 0.00 0.72 0.07 0.18 58.66 12:03:01 PM 5 33.02 0.00 0.89 0.13 0.18 65.78 12:03:01 PM 6 51.16 0.00 0.70 0.00 0.17 47.97 12:03:01 PM 7 35.94 0.00 0.60 0.00 0.12 63.34 12:04:01 PM all 21.96 0.00 0.92 0.26 0.09 76.77 12:04:01 PM 0 13.56 0.00 0.57 0.00 0.08 85.78 12:04:01 PM 1 35.84 0.00 1.55 0.20 0.12 62.29 12:04:01 PM 2 22.83 0.00 0.80 0.12 0.08 76.16 12:04:01 PM 3 22.33 0.00 0.68 0.17 0.07 76.76 12:04:01 PM 4 21.88 0.00 1.32 0.20 0.10 76.50 12:04:01 PM 5 11.79 0.00 0.92 0.20 0.08 87.01 12:04:01 PM 6 29.72 0.00 0.60 1.16 0.08 68.44 12:04:01 PM 7 17.74 0.00 0.93 0.03 0.08 81.21 Average: all 25.96 0.00 1.29 1.41 0.12 71.22 Average: 0 21.38 0.00 1.38 2.26 0.12 74.87 Average: 1 26.84 0.00 1.56 1.27 0.11 70.22 Average: 2 25.48 0.00 1.24 1.40 0.12 71.75 Average: 3 24.66 0.00 1.39 0.76 0.12 73.07 Average: 4 28.24 0.00 1.27 0.65 0.13 69.70 Average: 5 23.84 0.00 1.25 1.39 0.12 73.40 Average: 6 31.04 0.00 0.98 0.90 0.11 66.97 Average: 7 26.22 0.00 1.28 2.63 0.11 69.76