---> uname -a: Linux prd-centos8-docker-8c-8g-13004.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1076 27277 19 3536 30347 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:a3:7e:bd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.142/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85938sec preferred_lft 85938sec inet6 fe80::f816:3eff:fea3:7ebd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6b:c7:e4:90 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::42:6bff:fec7:e490/64 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) 01/17/2024 _x86_64_ (8 CPU) 16:55:20 LINUX RESTART (8 CPU) 04:56:01 PM tps rtps wtps bread/s bwrtn/s 04:57:01 PM 110.01 6.98 103.03 1302.77 6795.03 04:58:01 PM 265.22 20.48 244.74 4160.37 13338.33 04:59:01 PM 69.84 0.80 69.04 191.17 8022.45 05:00:01 PM 114.41 12.55 101.87 899.97 29905.50 05:01:01 PM 20.33 0.02 20.31 0.13 475.81 05:02:01 PM 42.10 0.08 42.01 2.27 865.33 05:03:01 PM 51.05 0.45 50.60 63.85 2811.73 Average: 96.13 5.91 90.22 945.71 8887.46 04:56:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:57:01 PM 29397884 31179988 3257828 9.98 2688 2099776 1505720 4.47 181148 2627204 237388 04:58:01 PM 27787344 29993896 4868368 14.91 2688 2519908 3166932 9.40 275884 4108008 213764 04:59:01 PM 27386004 29666348 5269708 16.14 2688 2591216 2611628 7.75 319688 4456628 59224 05:00:01 PM 25479724 28592284 7175988 21.97 2688 3405900 4767532 14.15 517964 6090424 148 05:01:01 PM 25568400 28681740 7087312 21.70 2688 3406556 3718420 11.03 531560 5981180 4 05:02:01 PM 25723836 28849780 6931876 21.23 2688 3418524 3649452 10.83 542576 5827064 9556 05:03:01 PM 27879852 31038204 4775860 14.62 2688 3447656 1570692 4.66 684684 3527432 40764 Average: 27031863 29714606 5623849 17.22 2688 2984219 2998625 8.90 436215 4659706 80121 04:56:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 PM eth0 73.09 48.30 1073.88 8.94 0.00 0.00 0.00 0.00 04:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 PM eth0 403.08 330.89 5092.05 61.54 0.00 0.00 0.00 0.00 04:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 04:59:01 PM eth0 89.62 82.47 761.48 20.79 0.00 0.00 0.00 0.00 04:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 PM lo 2.02 2.02 0.22 0.22 0.00 0.00 0.00 0.00 05:00:01 PM eth0 1122.26 390.60 6445.17 27.84 0.00 0.00 0.00 0.00 05:00:01 PM docker0 0.75 0.95 0.11 0.11 0.00 0.00 0.00 0.00 05:00:01 PM veth5192263 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:01:01 PM lo 303.85 303.85 156.26 156.26 0.00 0.00 0.00 0.00 05:01:01 PM eth0 81.31 61.05 26.22 45.59 0.00 0.00 0.00 0.00 05:01:01 PM docker0 5.88 6.30 0.74 0.75 0.00 0.00 0.00 0.00 05:02:01 PM lo 321.79 321.79 224.86 224.86 0.00 0.00 0.00 0.00 05:02:01 PM eth0 281.88 217.74 54.52 165.45 0.00 0.00 0.00 0.00 05:02:01 PM docker0 3.48 4.25 0.59 0.55 0.00 0.00 0.00 0.00 05:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 PM eth0 64.68 48.12 80.19 24.06 0.00 0.00 0.00 0.00 05:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 89.97 89.97 54.53 54.53 0.00 0.00 0.00 0.00 Average: eth0 302.28 168.45 1933.27 50.60 0.00 0.00 0.00 0.00 Average: docker0 1.44 1.64 0.21 0.20 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) 01/17/2024 _x86_64_ (8 CPU) 16:55:20 LINUX RESTART (8 CPU) 04:56:01 PM CPU %user %nice %system %iowait %steal %idle 04:57:01 PM all 10.67 0.00 0.98 0.54 0.05 87.76 04:57:01 PM 0 1.37 0.00 0.33 0.18 0.05 98.06 04:57:01 PM 1 15.19 0.00 1.59 0.78 0.03 82.40 04:57:01 PM 2 5.12 0.00 0.43 0.57 0.05 93.82 04:57:01 PM 3 15.86 0.00 1.42 0.62 0.03 82.07 04:57:01 PM 4 8.22 0.00 0.70 0.48 0.05 90.55 04:57:01 PM 5 14.81 0.00 0.89 0.49 0.05 83.77 04:57:01 PM 6 5.63 0.00 0.53 0.37 0.03 93.44 04:57:01 PM 7 19.17 0.00 1.97 0.83 0.07 77.96 04:58:01 PM all 28.25 0.00 1.36 1.90 0.08 68.41 04:58:01 PM 0 35.35 0.00 1.17 0.90 0.08 62.50 04:58:01 PM 1 24.69 0.00 1.55 1.50 0.08 72.17 04:58:01 PM 2 32.48 0.00 1.26 0.67 0.10 65.49 04:58:01 PM 3 39.64 0.00 1.66 0.84 0.12 57.74 04:58:01 PM 4 18.47 0.00 1.15 0.99 0.07 79.32 04:58:01 PM 5 20.58 0.00 1.17 5.04 0.07 73.14 04:58:01 PM 6 20.21 0.00 1.34 2.58 0.08 75.78 04:58:01 PM 7 34.63 0.00 1.59 2.65 0.07 61.06 04:59:01 PM all 35.74 0.00 0.90 0.56 0.08 62.71 04:59:01 PM 0 30.49 0.00 0.77 1.57 0.08 67.09 04:59:01 PM 1 41.45 0.00 0.85 0.37 0.10 57.23 04:59:01 PM 2 41.25 0.00 0.95 0.72 0.07 57.01 04:59:01 PM 3 26.70 0.00 0.90 0.18 0.08 72.13 04:59:01 PM 4 37.69 0.00 1.17 0.28 0.07 60.79 04:59:01 PM 5 44.70 0.00 1.10 0.07 0.08 54.05 04:59:01 PM 6 29.96 0.00 0.94 0.59 0.10 68.42 04:59:01 PM 7 33.71 0.00 0.48 0.72 0.08 65.00 05:00:01 PM all 24.15 0.23 2.37 2.20 0.08 70.96 05:00:01 PM 0 14.46 0.64 2.13 2.40 0.10 80.27 05:00:01 PM 1 24.47 0.00 2.47 1.23 0.08 71.74 05:00:01 PM 2 23.43 0.00 2.34 4.07 0.08 70.08 05:00:01 PM 3 27.32 0.00 2.18 7.29 0.08 63.13 05:00:01 PM 4 33.19 0.00 2.45 1.65 0.08 62.63 05:00:01 PM 5 32.16 0.00 3.07 0.22 0.07 64.48 05:00:01 PM 6 15.75 1.16 2.11 0.40 0.08 80.50 05:00:01 PM 7 22.49 0.07 2.20 0.36 0.08 74.81 05:01:01 PM all 14.74 0.07 1.29 0.06 0.08 83.76 05:01:01 PM 0 12.99 0.00 1.12 0.12 0.08 85.69 05:01:01 PM 1 15.39 0.00 1.22 0.07 0.08 83.23 05:01:01 PM 2 14.21 0.03 1.17 0.02 0.08 84.49 05:01:01 PM 3 15.01 0.03 1.47 0.08 0.08 83.32 05:01:01 PM 4 13.24 0.00 1.07 0.00 0.08 85.60 05:01:01 PM 5 14.05 0.40 1.39 0.10 0.07 83.99 05:01:01 PM 6 13.73 0.03 1.22 0.08 0.07 84.86 05:01:01 PM 7 19.30 0.03 1.66 0.03 0.07 78.91 05:02:01 PM all 27.24 0.63 2.94 0.13 0.10 68.95 05:02:01 PM 0 32.01 0.45 3.38 0.05 0.12 63.99 05:02:01 PM 1 26.10 0.02 2.82 0.27 0.10 70.69 05:02:01 PM 2 34.26 2.05 2.93 0.07 0.10 60.59 05:02:01 PM 3 25.54 0.05 3.00 0.13 0.12 71.15 05:02:01 PM 4 24.51 0.12 2.72 0.13 0.12 72.40 05:02:01 PM 5 23.14 0.03 2.72 0.13 0.10 73.87 05:02:01 PM 6 20.74 2.25 2.87 0.13 0.08 73.92 05:02:01 PM 7 31.59 0.10 3.09 0.10 0.10 65.02 05:03:01 PM all 19.60 0.04 0.99 0.22 0.05 79.10 05:03:01 PM 0 19.70 0.00 0.40 0.00 0.05 79.85 05:03:01 PM 1 28.27 0.00 0.82 0.27 0.05 70.59 05:03:01 PM 2 19.37 0.00 0.55 0.03 0.05 79.99 05:03:01 PM 3 21.57 0.00 1.42 0.60 0.05 76.36 05:03:01 PM 4 9.17 0.00 1.09 0.00 0.03 89.71 05:03:01 PM 5 17.96 0.00 1.09 0.20 0.05 80.70 05:03:01 PM 6 10.82 0.32 1.04 0.30 0.05 87.47 05:03:01 PM 7 29.94 0.00 1.52 0.37 0.05 68.13 Average: all 22.91 0.14 1.55 0.80 0.08 74.53 Average: 0 20.91 0.16 1.33 0.75 0.08 76.78 Average: 1 25.08 0.00 1.62 0.64 0.08 72.58 Average: 2 24.30 0.30 1.38 0.88 0.08 73.08 Average: 3 24.50 0.01 1.72 1.39 0.08 72.30 Average: 4 20.63 0.02 1.48 0.50 0.07 77.30 Average: 5 23.91 0.06 1.63 0.89 0.07 73.44 Average: 6 16.69 0.54 1.43 0.64 0.07 80.64 Average: 7 27.26 0.03 1.79 0.72 0.07 70.13