---> uname -a: Linux prd-centos8-docker-8c-8g-10476.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 1063 27255 19 3571 30361 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:4c:b7:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.241/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85998sec preferred_lft 85998sec inet6 fe80::f816:3eff:fe4c:b778/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:37:a5:81:ca 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::42:37ff:fea5:81ca/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) 01/08/2024 _x86_64_ (8 CPU) 11:57:23 LINUX RESTART (8 CPU) 11:58:01 AM tps rtps wtps bread/s bwrtn/s 11:59:01 AM 167.72 12.58 155.14 2188.04 6636.88 12:00:01 PM 225.97 20.08 205.90 3898.83 12552.88 12:01:01 PM 127.09 1.27 125.82 383.07 11601.70 12:02:01 PM 40.81 0.17 40.65 29.59 7758.22 12:03:01 PM 106.08 12.48 93.60 944.35 27803.55 12:04:01 PM 50.80 0.45 50.35 63.85 2558.58 Average: 119.74 7.84 111.91 1251.23 11485.33 11:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:59:01 AM 29590712 31277300 3065000 9.39 2688 2011612 1425620 4.23 167960 2474148 159328 12:00:01 PM 28278552 30367496 4377160 13.40 2688 2403124 2580924 7.66 251244 3646692 155372 12:01:01 PM 27597948 29911576 5057764 15.49 2688 2623872 2466328 7.32 307256 4255532 47932 12:02:01 PM 25876800 28544788 6778912 20.76 2688 2974512 3879724 11.51 371568 5893940 181452 12:03:01 PM 24877756 28042276 7777956 23.82 2688 3457120 4210480 12.49 531832 6677068 396 12:04:01 PM 27885760 31066480 4769952 14.61 2688 3471108 1539348 4.57 671616 3536716 27060 Average: 27351255 29868319 5304457 16.24 2688 2823558 2683737 7.96 383579 4414016 95257 11:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 AM eth0 72.02 46.88 968.78 8.20 0.00 0.00 0.00 0.00 11:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 288.49 243.62 2869.79 56.19 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 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 12:01:01 PM eth0 249.90 191.39 3240.61 25.73 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 595.15 200.35 4500.63 21.00 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 21.71 21.71 2.02 2.02 0.00 0.00 0.00 0.00 12:03:01 PM eth0 380.69 111.20 1992.60 22.41 0.00 0.00 0.00 0.00 12:03:01 PM docker0 6.70 7.31 0.85 0.86 0.00 0.00 0.00 0.00 12:04:01 PM lo 43.75 43.75 13.41 13.41 0.00 0.00 0.00 0.00 12:04:01 PM eth0 51.28 41.22 71.46 16.42 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 11.26 11.26 2.63 2.63 0.00 0.00 0.00 0.00 Average: eth0 272.94 139.11 2274.08 24.99 0.00 0.00 0.00 0.00 Average: docker0 1.12 1.22 0.14 0.14 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) 11:57:23 LINUX RESTART (8 CPU) 11:58:01 AM CPU %user %nice %system %iowait %steal %idle 11:59:01 AM all 10.56 0.00 1.11 0.53 0.06 87.73 11:59:01 AM 0 19.17 0.00 1.55 0.25 0.07 78.96 11:59:01 AM 1 2.67 0.00 0.45 0.32 0.07 96.50 11:59:01 AM 2 8.52 0.00 0.68 0.38 0.05 90.36 11:59:01 AM 3 9.05 0.00 1.17 0.48 0.05 89.24 11:59:01 AM 4 18.98 0.00 1.80 0.73 0.10 78.38 11:59:01 AM 5 15.57 0.00 1.48 0.17 0.05 82.73 11:59:01 AM 6 1.09 0.00 0.84 1.26 0.10 96.72 11:59:01 AM 7 9.42 0.00 0.92 0.67 0.03 88.96 12:00:01 PM all 24.44 0.00 1.47 1.15 0.13 72.80 12:00:01 PM 0 22.39 0.00 0.99 0.73 0.13 75.75 12:00:01 PM 1 22.37 0.00 2.16 0.50 0.12 74.86 12:00:01 PM 2 31.33 0.00 2.38 1.61 0.18 64.50 12:00:01 PM 3 28.74 0.00 1.34 2.61 0.12 67.20 12:00:01 PM 4 15.03 0.00 1.27 1.30 0.12 82.28 12:00:01 PM 5 22.41 0.00 1.10 0.64 0.13 75.72 12:00:01 PM 6 26.69 0.00 1.32 1.02 0.12 70.85 12:00:01 PM 7 26.57 0.00 1.24 0.82 0.10 71.27 12:01:01 PM all 34.06 0.00 0.98 0.66 0.16 64.13 12:01:01 PM 0 31.22 0.00 0.58 0.03 0.13 68.03 12:01:01 PM 1 13.70 0.00 0.75 0.80 0.15 84.60 12:01:01 PM 2 39.74 0.00 2.06 2.26 0.20 55.75 12:01:01 PM 3 34.91 0.00 1.27 0.20 0.17 63.45 12:01:01 PM 4 37.03 0.00 1.14 0.00 0.15 61.69 12:01:01 PM 5 40.93 0.00 0.63 0.57 0.17 57.70 12:01:01 PM 6 39.51 0.00 0.43 0.73 0.13 59.19 12:01:01 PM 7 35.50 0.00 0.98 0.68 0.18 62.65 12:02:01 PM all 46.53 0.00 1.35 0.52 0.19 51.42 12:02:01 PM 0 35.48 0.00 1.15 0.07 0.17 63.14 12:02:01 PM 1 33.33 0.00 0.97 3.26 0.17 62.27 12:02:01 PM 2 76.11 0.00 2.28 0.74 0.25 20.62 12:02:01 PM 3 48.69 0.00 1.29 0.00 0.17 49.85 12:02:01 PM 4 42.74 0.00 0.74 0.03 0.15 56.33 12:02:01 PM 5 47.65 0.00 1.57 0.02 0.22 50.54 12:02:01 PM 6 35.35 0.00 1.34 0.00 0.17 63.14 12:02:01 PM 7 52.95 0.00 1.42 0.03 0.20 45.40 12:03:01 PM all 21.19 0.41 2.86 1.93 0.17 73.44 12:03:01 PM 0 18.45 0.10 2.95 1.76 0.15 76.58 12:03:01 PM 1 19.03 0.02 3.15 1.62 0.19 76.01 12:03:01 PM 2 21.26 0.00 3.15 1.30 0.17 74.13 12:03:01 PM 3 24.05 0.03 2.26 0.25 0.22 73.19 12:03:01 PM 4 23.64 0.05 2.74 0.07 0.17 73.34 12:03:01 PM 5 20.75 0.02 2.63 5.62 0.17 70.82 12:03:01 PM 6 22.06 0.00 2.88 0.56 0.17 74.34 12:03:01 PM 7 20.29 3.02 3.14 4.27 0.17 69.11 12:04:01 PM all 10.25 0.05 0.84 0.09 0.07 88.70 12:04:01 PM 0 2.00 0.00 0.73 0.13 0.07 97.06 12:04:01 PM 1 32.89 0.00 1.62 0.18 0.10 65.21 12:04:01 PM 2 4.89 0.00 0.88 0.10 0.05 94.08 12:04:01 PM 3 1.89 0.00 0.50 0.18 0.07 97.36 12:04:01 PM 4 19.07 0.00 1.15 0.05 0.07 79.66 12:04:01 PM 5 10.01 0.00 0.52 0.07 0.05 89.36 12:04:01 PM 6 3.36 0.00 0.57 0.00 0.05 96.02 12:04:01 PM 7 7.90 0.40 0.78 0.00 0.08 90.83 Average: all 24.50 0.08 1.43 0.81 0.13 73.05 Average: 0 21.45 0.02 1.33 0.50 0.12 76.59 Average: 1 20.66 0.00 1.51 1.11 0.13 76.58 Average: 2 30.28 0.00 1.90 1.06 0.15 66.60 Average: 3 24.55 0.01 1.30 0.62 0.13 73.39 Average: 4 26.08 0.01 1.47 0.37 0.13 71.95 Average: 5 26.22 0.00 1.32 1.17 0.13 71.15 Average: 6 21.34 0.00 1.23 0.59 0.12 76.71 Average: 7 25.43 0.57 1.41 1.08 0.13 71.39