---> uname -a: Linux prd-centos8-docker-8c-8g-11639.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 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1034 27186 19 3669 30390 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:fd:1f:a1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.72/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86058sec preferred_lft 86058sec inet6 fe80::f816:3eff:fefd:1fa1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:80:a1:3f:4c 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::42:80ff:fea1:3f4c/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) 01/12/2024 _x86_64_ (8 CPU) 15:49:41 LINUX RESTART (8 CPU) 03:50:01 PM tps rtps wtps bread/s bwrtn/s 03:51:01 PM 106.88 14.33 92.55 2681.33 6555.21 03:52:01 PM 390.25 19.04 371.21 4283.11 12585.85 03:53:01 PM 199.97 2.32 197.65 205.30 15925.08 03:54:01 PM 283.19 5.18 278.01 5790.60 32426.47 03:55:01 PM 24.59 0.83 23.76 79.71 571.76 Average: 200.97 8.34 192.63 2608.09 13612.56 03:50:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:51:01 PM 29584360 31284544 3071352 9.41 2688 2024120 1445412 4.29 167064 2475768 178636 03:52:01 PM 28335328 30438244 4320384 13.23 2688 2417000 2038108 6.05 265844 3576808 186236 03:53:01 PM 28465708 31040884 4190004 12.83 2688 2883400 1801804 5.35 518336 3171344 225940 03:54:01 PM 27871484 31143912 4784228 14.65 2688 3565284 1657168 4.92 926252 3298052 56 03:55:01 PM 27822472 31097596 4833240 14.80 2688 3567900 1545440 4.59 1154760 3124276 4 Average: 28415870 31001036 4239842 12.98 2688 2891541 1697586 5.04 606451 3129250 118174 03:50:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM eth0 83.34 57.15 1031.56 13.27 0.00 0.00 0.00 0.00 03:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM eth0 349.53 304.40 3628.55 61.38 0.00 0.00 0.00 0.00 03:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM eth0 364.32 293.75 4810.62 38.39 0.00 0.00 0.00 0.00 03:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM eth0 302.25 208.33 3317.74 35.36 0.00 0.00 0.00 0.00 03:54:01 PM docker0 66.63 83.66 11.26 561.35 0.00 0.00 0.00 0.00 03:54:01 PM vethe8dc708 2.50 2.27 7.90 0.61 0.00 0.00 0.00 0.00 03:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM eth0 136.19 148.65 48.05 1592.62 0.00 0.00 0.00 0.00 03:55:01 PM docker0 66.54 61.16 787.16 7.53 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 247.12 202.45 2567.18 348.20 0.00 0.00 0.00 0.00 Average: docker0 26.63 28.96 159.68 113.78 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) 01/12/2024 _x86_64_ (8 CPU) 15:49:41 LINUX RESTART (8 CPU) 03:50:01 PM CPU %user %nice %system %iowait %steal %idle 03:51:01 PM all 11.10 0.00 1.20 0.30 0.05 87.36 03:51:01 PM 0 8.11 0.00 1.14 0.18 0.05 90.52 03:51:01 PM 1 18.73 0.00 1.67 0.48 0.05 79.06 03:51:01 PM 2 13.50 0.00 1.55 0.15 0.05 84.74 03:51:01 PM 3 14.09 0.00 1.25 0.23 0.05 84.38 03:51:01 PM 4 6.03 0.00 0.62 0.07 0.03 93.25 03:51:01 PM 5 3.67 0.00 0.63 0.73 0.05 94.91 03:51:01 PM 6 17.77 0.00 1.65 0.27 0.08 80.23 03:51:01 PM 7 6.85 0.00 1.05 0.27 0.03 91.80 03:52:01 PM all 21.95 0.00 1.54 1.00 0.09 75.42 03:52:01 PM 0 13.78 0.00 0.80 0.33 0.08 85.00 03:52:01 PM 1 24.48 0.00 1.49 0.99 0.10 72.94 03:52:01 PM 2 30.79 0.00 1.91 0.90 0.10 66.30 03:52:01 PM 3 21.18 0.00 2.61 3.01 0.08 73.11 03:52:01 PM 4 19.94 0.00 1.61 1.56 0.10 76.80 03:52:01 PM 5 16.08 0.00 1.46 0.39 0.07 82.02 03:52:01 PM 6 28.08 0.00 1.04 0.20 0.08 70.60 03:52:01 PM 7 21.29 0.00 1.42 0.64 0.07 76.58 03:53:01 PM all 20.26 0.00 1.24 0.52 0.08 77.91 03:53:01 PM 0 12.99 0.00 1.09 0.27 0.08 85.57 03:53:01 PM 1 27.17 0.00 1.39 0.62 0.08 70.74 03:53:01 PM 2 19.38 0.00 0.72 0.59 0.07 79.25 03:53:01 PM 3 16.59 0.00 1.09 0.62 0.07 81.63 03:53:01 PM 4 24.50 0.00 1.84 0.82 0.08 72.75 03:53:01 PM 5 20.28 0.00 1.42 0.32 0.08 77.89 03:53:01 PM 6 16.88 0.00 1.21 0.74 0.08 81.09 03:53:01 PM 7 24.25 0.00 1.15 0.18 0.07 74.34 03:54:01 PM all 16.66 0.00 2.07 0.91 0.07 80.29 03:54:01 PM 0 17.41 0.00 1.71 0.45 0.05 80.38 03:54:01 PM 1 8.30 0.00 3.05 1.98 0.08 86.59 03:54:01 PM 2 16.44 0.00 1.57 0.74 0.07 81.19 03:54:01 PM 3 23.16 0.00 2.48 1.61 0.08 72.66 03:54:01 PM 4 10.46 0.00 1.49 0.12 0.07 87.86 03:54:01 PM 5 11.98 0.00 2.14 0.28 0.05 85.54 03:54:01 PM 6 20.77 0.00 1.73 0.75 0.07 76.68 03:54:01 PM 7 24.77 0.00 2.36 1.37 0.07 71.43 03:55:01 PM all 7.56 0.00 0.77 0.04 0.04 91.60 03:55:01 PM 0 2.44 0.00 0.80 0.00 0.03 96.73 03:55:01 PM 1 19.49 0.00 1.09 0.12 0.08 79.23 03:55:01 PM 2 3.58 0.00 0.82 0.00 0.05 95.55 03:55:01 PM 3 4.41 0.00 0.82 0.03 0.03 94.71 03:55:01 PM 4 13.50 0.00 0.92 0.02 0.03 85.53 03:55:01 PM 5 3.54 0.00 0.57 0.10 0.03 95.76 03:55:01 PM 6 11.99 0.00 0.70 0.03 0.05 87.22 03:55:01 PM 7 1.52 0.00 0.42 0.00 0.03 98.03 Average: all 15.50 0.00 1.36 0.55 0.06 82.52 Average: 0 10.94 0.00 1.11 0.25 0.06 87.65 Average: 1 19.64 0.00 1.74 0.84 0.08 77.71 Average: 2 16.73 0.00 1.31 0.48 0.07 81.41 Average: 3 15.88 0.00 1.65 1.10 0.06 81.31 Average: 4 14.89 0.00 1.29 0.52 0.06 83.24 Average: 5 11.10 0.00 1.24 0.36 0.06 87.23 Average: 6 19.09 0.00 1.26 0.40 0.07 79.17 Average: 7 15.73 0.00 1.28 0.49 0.05 82.45