---> uname -a: Linux prd-centos8-docker-8c-8g-24405.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 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1059 27319 19 3510 30367 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:17:53:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.68/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:fe17:538e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:10:a1:6c:fb 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:fea1:6cfb/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) 04/19/2024 _x86_64_ (8 CPU) 13:58:54 LINUX RESTART (8 CPU) 01:59:01 PM tps rtps wtps bread/s bwrtn/s 02:00:01 PM 293.25 117.48 175.77 13746.65 41456.33 02:01:02 PM 206.50 18.82 187.67 3732.40 8543.13 02:02:01 PM 136.57 2.57 134.00 562.83 15078.93 02:03:01 PM 61.77 0.17 61.61 41.73 2896.52 02:04:01 PM 111.63 12.83 98.80 932.76 28112.75 Average: 162.03 30.47 131.57 3814.12 19231.42 01:59:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:00:01 PM 29608088 31231824 3047624 9.33 2688 1954440 1515784 4.50 186080 2459076 137304 02:01:02 PM 28838376 30804768 3817336 11.69 2688 2282004 1739736 5.16 199752 3151596 184996 02:02:01 PM 27539336 29754452 5116376 15.67 2688 2527156 2931336 8.70 299328 4322688 2032 02:03:01 PM 26386032 29006188 6269680 19.20 2688 2927116 3361436 9.97 376672 5384820 338252 02:04:01 PM 28037032 31157976 4618680 14.14 2688 3413552 1430644 4.24 670048 3391492 22900 Average: 28081773 30391042 4573939 14.01 2688 2620854 2195787 6.51 346376 3741934 137097 01:59:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 PM eth0 384.01 237.72 1528.89 58.12 0.00 0.00 0.00 0.00 02:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:02 PM eth0 230.93 195.22 2063.15 53.68 0.00 0.00 0.00 0.00 02:01:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 PM lo 1.07 1.07 0.29 0.29 0.00 0.00 0.00 0.00 02:02:01 PM eth0 262.17 186.96 3573.81 25.97 0.00 0.00 0.00 0.00 02:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 PM lo 1.17 1.17 0.16 0.16 0.00 0.00 0.00 0.00 02:03:01 PM eth0 707.42 326.80 5221.87 36.86 0.00 0.00 0.00 0.00 02:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 PM lo 10.33 10.33 1.05 1.05 0.00 0.00 0.00 0.00 02:04:01 PM eth0 234.71 79.66 1971.69 13.07 0.00 0.00 0.00 0.00 02:04:01 PM docker0 3.83 4.50 0.50 0.52 0.00 0.00 0.00 0.00 Average: lo 2.52 2.52 0.30 0.30 0.00 0.00 0.00 0.00 Average: eth0 364.17 205.33 2869.45 37.58 0.00 0.00 0.00 0.00 Average: docker0 0.77 0.90 0.10 0.10 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) 04/19/2024 _x86_64_ (8 CPU) 13:58:54 LINUX RESTART (8 CPU) 01:59:01 PM CPU %user %nice %system %iowait %steal %idle 02:00:01 PM all 13.88 0.00 3.15 3.42 0.07 79.48 02:00:01 PM 0 9.47 0.00 2.59 1.92 0.08 85.92 02:00:01 PM 1 11.53 0.00 3.01 3.93 0.05 81.49 02:00:01 PM 2 12.54 0.00 2.77 11.05 0.08 73.55 02:00:01 PM 3 22.64 0.00 2.93 2.01 0.07 72.35 02:00:01 PM 4 13.19 0.00 2.59 1.57 0.07 82.58 02:00:01 PM 5 22.83 0.00 5.61 2.97 0.07 68.52 02:00:01 PM 6 12.38 0.00 2.68 3.65 0.05 81.23 02:00:01 PM 7 6.49 0.00 2.99 0.25 0.08 90.18 02:01:02 PM all 14.99 0.00 1.25 1.36 0.07 82.32 02:01:02 PM 0 5.93 0.00 0.55 0.02 0.07 93.44 02:01:02 PM 1 17.37 0.00 0.74 0.48 0.07 81.34 02:01:02 PM 2 20.64 0.00 2.04 3.31 0.08 73.93 02:01:02 PM 3 18.29 0.00 1.49 2.49 0.07 77.67 02:01:02 PM 4 20.29 0.00 1.59 0.95 0.07 77.11 02:01:02 PM 5 21.57 0.00 2.14 2.21 0.07 74.01 02:01:02 PM 6 9.08 0.00 0.52 0.07 0.05 90.29 02:01:02 PM 7 6.83 0.00 0.97 1.35 0.08 90.77 02:02:01 PM all 32.61 0.00 1.01 1.35 0.09 64.94 02:02:01 PM 0 23.55 0.00 0.82 0.05 0.08 75.50 02:02:01 PM 1 30.80 0.00 1.48 3.20 0.10 64.42 02:02:01 PM 2 32.59 0.00 0.97 0.19 0.09 66.17 02:02:01 PM 3 21.41 0.00 0.78 0.68 0.07 77.06 02:02:01 PM 4 36.23 0.00 0.78 1.38 0.08 61.53 02:02:01 PM 5 40.92 0.00 0.61 1.14 0.09 57.24 02:02:01 PM 6 46.97 0.00 1.34 0.71 0.10 50.87 02:02:01 PM 7 28.37 0.00 1.30 3.48 0.07 66.79 02:03:01 PM all 42.51 0.00 1.44 0.32 0.10 55.63 02:03:01 PM 0 22.97 0.00 1.24 0.27 0.08 75.44 02:03:01 PM 1 52.15 0.00 1.04 0.00 0.10 46.71 02:03:01 PM 2 40.31 0.00 1.98 1.07 0.10 56.54 02:03:01 PM 3 47.73 0.00 2.25 0.65 0.10 49.26 02:03:01 PM 4 48.93 0.00 1.14 0.00 0.10 49.83 02:03:01 PM 5 60.84 0.00 1.36 0.32 0.12 37.36 02:03:01 PM 6 22.03 0.00 1.31 0.22 0.08 76.36 02:03:01 PM 7 45.15 0.00 1.24 0.00 0.12 53.49 02:04:01 PM all 18.07 0.30 2.98 2.26 0.08 76.31 02:04:01 PM 0 20.43 0.00 2.79 0.32 0.08 76.38 02:04:01 PM 1 18.61 0.45 3.62 4.46 0.08 72.77 02:04:01 PM 2 14.68 1.85 3.18 1.78 0.08 78.42 02:04:01 PM 3 23.33 0.00 3.50 9.19 0.08 63.90 02:04:01 PM 4 18.37 0.03 3.42 1.31 0.07 76.80 02:04:01 PM 5 21.60 0.05 2.59 0.64 0.07 75.05 02:04:01 PM 6 12.76 0.02 2.52 0.17 0.07 84.47 02:04:01 PM 7 14.79 0.00 2.24 0.20 0.07 82.70 Average: all 24.39 0.06 1.97 1.74 0.08 71.76 Average: 0 16.44 0.00 1.60 0.52 0.08 81.36 Average: 1 26.09 0.09 1.98 2.41 0.08 69.35 Average: 2 24.13 0.37 2.19 3.49 0.09 69.73 Average: 3 26.69 0.00 2.19 3.01 0.08 68.03 Average: 4 27.37 0.01 1.91 1.04 0.08 69.59 Average: 5 33.53 0.01 2.47 1.46 0.08 62.45 Average: 6 20.57 0.00 1.67 0.96 0.07 76.72 Average: 7 20.31 0.00 1.75 1.05 0.08 76.81