---> uname -a: Linux prd-centos8-docker-8c-8g-1517.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 1061 27291 19 3537 30363 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:36:68:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.89/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85974sec preferred_lft 85974sec inet6 fe80::f816:3eff:fe36:68d7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:de:d7:3f:e5 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:deff:fed7:3fe5/64 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) 02/01/2024 _x86_64_ (8 CPU) 14:55:46 LINUX RESTART (8 CPU) 02:56:01 PM tps rtps wtps bread/s bwrtn/s 02:57:01 PM 127.60 33.28 94.32 7462.57 21276.69 02:58:01 PM 226.81 20.68 206.13 4051.19 10634.39 02:59:01 PM 129.59 1.27 128.32 383.21 11844.50 03:00:01 PM 93.84 0.12 93.72 29.86 25145.50 03:01:01 PM 46.55 12.41 34.14 935.29 5523.56 03:02:01 PM 34.01 0.08 33.93 2.30 824.31 Average: 109.94 11.34 98.60 2150.01 12573.76 02:56:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:57:01 PM 29599048 31248268 3056664 9.36 2688 1974784 1490404 4.42 166372 2468432 133448 02:58:01 PM 28424368 30465172 4231344 12.96 2688 2356072 2547756 7.56 242600 3512316 152080 02:59:01 PM 27297464 29569932 5358248 16.41 2688 2583600 2915260 8.65 311544 4551468 52988 03:00:01 PM 25873400 28958184 6782312 20.77 2688 3380504 3778500 11.21 384556 5836104 81048 03:01:01 PM 25422520 28538304 7233192 22.15 2688 3409296 4062140 12.05 531160 6127968 36 03:02:01 PM 25766920 28894908 6888792 21.10 2688 3420896 3981872 11.81 541940 5783072 9724 Average: 27063953 29612461 5591759 17.12 2688 2854192 3129322 9.28 363029 4713227 71554 02:56:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 PM eth0 373.38 236.75 1582.78 59.00 0.00 0.00 0.00 0.00 02:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 PM eth0 284.35 246.54 2849.02 55.30 0.00 0.00 0.00 0.00 02:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 02:59:01 PM eth0 239.97 192.75 3255.44 31.44 0.00 0.00 0.00 0.00 02:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 PM eth0 976.14 299.48 6477.72 30.48 0.00 0.00 0.00 0.00 03:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 PM lo 129.47 129.47 40.84 40.84 0.00 0.00 0.00 0.00 03:01:01 PM eth0 49.32 36.62 19.15 19.23 0.00 0.00 0.00 0.00 03:01:01 PM docker0 6.61 7.26 0.85 0.86 0.00 0.00 0.00 0.00 03:02:01 PM lo 238.50 238.50 94.63 94.63 0.00 0.00 0.00 0.00 03:02:01 PM eth0 60.11 42.41 17.02 22.83 0.00 0.00 0.00 0.00 03:02:01 PM docker0 3.59 4.45 0.61 0.56 0.00 0.00 0.00 0.00 Average: lo 61.19 61.19 22.44 22.44 0.00 0.00 0.00 0.00 Average: eth0 331.29 176.12 2373.23 36.42 0.00 0.00 0.00 0.00 Average: docker0 1.70 1.95 0.24 0.24 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) 02/01/2024 _x86_64_ (8 CPU) 14:55:46 LINUX RESTART (8 CPU) 02:56:01 PM CPU %user %nice %system %iowait %steal %idle 02:57:01 PM all 13.63 0.00 2.11 2.02 0.06 82.18 02:57:01 PM 0 10.03 0.00 1.49 0.84 0.07 87.57 02:57:01 PM 1 13.22 0.00 2.07 2.23 0.07 82.42 02:57:01 PM 2 19.68 0.00 3.18 5.28 0.07 71.79 02:57:01 PM 3 9.21 0.00 1.47 1.21 0.05 88.06 02:57:01 PM 4 22.99 0.00 2.65 2.99 0.07 71.31 02:57:01 PM 5 12.23 0.00 1.77 0.95 0.03 85.01 02:57:01 PM 6 12.25 0.00 2.26 0.97 0.05 84.47 02:57:01 PM 7 9.47 0.00 1.99 1.68 0.05 86.82 02:58:01 PM all 20.88 0.00 1.34 1.57 0.08 76.13 02:58:01 PM 0 23.67 0.00 1.32 1.20 0.10 73.71 02:58:01 PM 1 6.57 0.00 0.80 2.14 0.08 90.40 02:58:01 PM 2 30.40 0.00 2.15 1.76 0.08 65.61 02:58:01 PM 3 22.89 0.00 1.21 1.27 0.08 74.55 02:58:01 PM 4 18.95 0.00 0.99 1.56 0.07 78.44 02:58:01 PM 5 21.95 0.00 2.03 1.37 0.08 74.57 02:58:01 PM 6 17.55 0.00 0.97 1.47 0.07 79.94 02:58:01 PM 7 25.09 0.00 1.27 1.81 0.07 71.77 02:59:01 PM all 33.41 0.00 1.00 0.90 0.09 64.61 02:59:01 PM 0 39.46 0.00 1.44 0.39 0.08 58.63 02:59:01 PM 1 27.78 0.00 0.70 2.57 0.07 68.88 02:59:01 PM 2 41.21 0.00 0.92 0.91 0.10 56.85 02:59:01 PM 3 48.74 0.00 1.36 0.45 0.08 49.36 02:59:01 PM 4 33.00 0.00 0.99 0.67 0.07 65.27 02:59:01 PM 5 25.96 0.00 0.59 0.43 0.08 72.94 02:59:01 PM 6 32.39 0.00 1.35 0.68 0.13 65.44 02:59:01 PM 7 18.82 0.00 0.62 1.09 0.10 79.37 03:00:01 PM all 31.95 0.00 2.28 1.90 0.09 63.78 03:00:01 PM 0 36.87 0.00 1.91 0.00 0.08 61.14 03:00:01 PM 1 35.14 0.00 2.20 2.74 0.10 59.83 03:00:01 PM 2 36.74 0.00 2.29 6.84 0.10 54.04 03:00:01 PM 3 50.24 0.00 2.50 1.13 0.08 46.04 03:00:01 PM 4 22.50 0.00 2.51 2.18 0.08 72.73 03:00:01 PM 5 17.61 0.00 2.13 0.37 0.08 79.81 03:00:01 PM 6 21.07 0.00 2.19 1.65 0.08 75.00 03:00:01 PM 7 35.55 0.00 2.49 0.35 0.08 61.51 03:01:01 PM all 17.61 0.28 1.76 0.38 0.09 79.89 03:01:01 PM 0 19.53 0.00 1.91 0.15 0.10 78.31 03:01:01 PM 1 10.60 0.03 1.68 0.45 0.08 87.15 03:01:01 PM 2 19.35 0.40 1.64 1.09 0.08 77.44 03:01:01 PM 3 17.34 0.02 1.26 0.37 0.10 80.91 03:01:01 PM 4 20.51 0.10 1.73 0.39 0.07 77.21 03:01:01 PM 5 18.39 0.02 1.76 0.12 0.08 79.63 03:01:01 PM 6 15.49 1.66 1.83 0.32 0.08 80.63 03:01:01 PM 7 19.67 0.02 2.26 0.13 0.08 77.83 03:02:01 PM all 25.42 0.55 2.38 0.48 0.12 71.05 03:02:01 PM 0 28.81 0.03 2.70 0.14 0.12 68.20 03:02:01 PM 1 17.99 2.51 2.58 0.12 0.14 76.67 03:02:01 PM 2 22.17 0.05 2.46 0.56 0.10 74.66 03:02:01 PM 3 30.05 0.03 2.29 1.27 0.10 66.26 03:02:01 PM 4 25.56 0.03 2.44 0.29 0.12 71.56 03:02:01 PM 5 25.81 0.05 2.61 0.63 0.15 70.74 03:02:01 PM 6 27.35 0.00 2.01 0.55 0.10 69.99 03:02:01 PM 7 25.66 1.70 1.97 0.27 0.10 70.30 Average: all 23.80 0.14 1.81 1.21 0.09 72.95 Average: 0 26.38 0.01 1.79 0.45 0.09 71.28 Average: 1 18.53 0.42 1.67 1.71 0.09 77.59 Average: 2 28.25 0.08 2.11 2.74 0.09 66.74 Average: 3 29.71 0.01 1.68 0.95 0.08 67.57 Average: 4 23.92 0.02 1.88 1.35 0.08 72.75 Average: 5 20.31 0.01 1.81 0.65 0.09 77.13 Average: 6 21.00 0.28 1.77 0.94 0.09 75.92 Average: 7 22.35 0.28 1.77 0.89 0.08 74.63