---> uname -a: Linux prd-centos8-docker-8c-8g-78869.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 1071 27248 19 3569 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:08:8f:c8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.188/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:fe08:8fc8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:72:b6:09:96 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::42:72ff:feb6:996/64 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) 10/23/2024 _x86_64_ (8 CPU) 20:11:26 LINUX RESTART (8 CPU) 08:12:01 PM tps rtps wtps bread/s bwrtn/s 08:13:01 PM 108.90 9.38 99.52 2867.98 6590.25 08:14:01 PM 278.42 13.06 265.36 2327.61 9799.80 08:15:01 PM 224.17 5.63 218.54 520.14 13196.47 08:16:01 PM 159.40 1.58 157.81 400.40 36607.50 Average: 192.72 7.41 185.30 1528.96 16548.65 08:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:13:01 PM 29490220 31268408 3165492 9.69 2688 2099324 1383508 4.10 169632 2558320 207224 08:14:01 PM 28727748 30718948 3927964 12.03 2688 2306888 1836792 5.45 197520 3260864 128968 08:15:01 PM 27091200 29822124 5564512 17.04 2688 3034980 2458688 7.29 516088 4534668 505408 08:16:01 PM 27910996 31097000 4744716 14.53 2688 3484692 1485900 4.41 814404 3396188 134388 Average: 28305041 30726620 4350671 13.32 2688 2731471 1791222 5.31 424411 3437510 243997 08:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 92.87 67.26 1129.57 22.66 0.00 0.00 0.00 0.00 08:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 233.18 220.03 2170.46 34.27 0.00 0.00 0.00 0.00 08:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 595.30 459.87 9729.88 54.67 0.00 0.00 0.00 0.00 08:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 286.95 294.44 998.24 2093.06 0.00 0.00 0.00 0.00 08:16:01 PM docker0 8.93 14.80 0.52 306.05 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 302.09 260.41 3507.35 551.16 0.00 0.00 0.00 0.00 Average: docker0 2.23 3.70 0.13 76.51 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) 10/23/2024 _x86_64_ (8 CPU) 20:11:26 LINUX RESTART (8 CPU) 08:12:01 PM CPU %user %nice %system %iowait %steal %idle 08:13:01 PM all 9.47 0.00 1.05 0.50 0.05 88.93 08:13:01 PM 0 8.18 0.00 1.05 0.47 0.07 90.24 08:13:01 PM 1 15.44 0.00 1.39 0.64 0.07 82.47 08:13:01 PM 2 5.17 0.00 0.60 0.15 0.05 94.02 08:13:01 PM 3 8.50 0.00 0.99 0.75 0.05 89.71 08:13:01 PM 4 11.68 0.00 1.29 0.57 0.05 86.42 08:13:01 PM 5 12.15 0.00 1.24 0.97 0.03 85.61 08:13:01 PM 6 12.07 0.00 1.55 0.37 0.05 85.96 08:13:01 PM 7 2.59 0.00 0.30 0.12 0.03 96.96 08:14:01 PM all 9.34 0.00 0.84 1.58 0.05 88.18 08:14:01 PM 0 5.76 0.00 0.52 0.22 0.07 93.44 08:14:01 PM 1 18.31 0.00 0.82 2.92 0.05 77.89 08:14:01 PM 2 7.29 0.00 1.14 1.86 0.07 89.64 08:14:01 PM 3 8.79 0.00 0.57 0.67 0.05 89.93 08:14:01 PM 4 5.06 0.00 0.62 1.10 0.05 93.17 08:14:01 PM 5 11.79 0.00 1.14 1.80 0.05 85.22 08:14:01 PM 6 5.66 0.00 1.27 3.31 0.05 89.71 08:14:01 PM 7 12.09 0.00 0.62 0.78 0.05 86.46 08:15:01 PM all 28.80 0.00 1.86 1.11 0.11 68.13 08:15:01 PM 0 26.05 0.00 2.18 0.20 0.10 71.47 08:15:01 PM 1 46.72 0.00 1.32 0.65 0.10 51.21 08:15:01 PM 2 27.49 0.00 3.05 3.52 0.15 65.79 08:15:01 PM 3 15.64 0.00 1.61 1.88 0.12 80.74 08:15:01 PM 4 28.35 0.00 1.73 0.74 0.10 69.08 08:15:01 PM 5 22.32 0.00 2.08 1.06 0.12 74.43 08:15:01 PM 6 29.28 0.00 1.68 0.75 0.10 68.19 08:15:01 PM 7 34.46 0.00 1.26 0.05 0.08 64.15 08:16:01 PM all 10.91 0.00 2.82 2.01 0.07 84.19 08:16:01 PM 0 14.69 0.00 2.58 0.62 0.08 82.03 08:16:01 PM 1 9.25 0.00 2.91 0.50 0.07 87.27 08:16:01 PM 2 25.73 0.00 3.38 1.24 0.08 69.57 08:16:01 PM 3 7.78 0.00 3.02 0.91 0.08 88.20 08:16:01 PM 4 9.18 0.00 2.42 0.25 0.05 88.10 08:16:01 PM 5 6.39 0.00 2.97 3.46 0.07 87.11 08:16:01 PM 6 7.22 0.00 2.60 3.46 0.05 86.67 08:16:01 PM 7 7.04 0.00 2.70 5.62 0.07 84.57 Average: all 14.62 0.00 1.64 1.30 0.07 82.37 Average: 0 13.66 0.00 1.58 0.38 0.08 84.31 Average: 1 22.44 0.00 1.61 1.18 0.07 74.70 Average: 2 16.39 0.00 2.04 1.69 0.09 79.79 Average: 3 10.17 0.00 1.55 1.05 0.08 87.16 Average: 4 13.55 0.00 1.51 0.67 0.06 84.21 Average: 5 13.16 0.00 1.85 1.82 0.07 83.10 Average: 6 13.55 0.00 1.77 1.97 0.06 82.64 Average: 7 14.03 0.00 1.22 1.64 0.06 83.06