---> uname -a: Linux prd-centos8-docker-8c-8g-6834.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 1065 27308 19 3516 30362 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:a7:64:d1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.183/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86057sec preferred_lft 86057sec inet6 fe80::f816:3eff:fea7:64d1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6f:d0:4a:50 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::42:6fff:fed0:4a50/64 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) 05/28/2024 _x86_64_ (8 CPU) 12:03:15 LINUX RESTART (8 CPU) 12:04:01 PM tps rtps wtps bread/s bwrtn/s 12:05:01 PM 171.47 21.10 150.37 4268.62 9735.81 12:06:01 PM 203.47 6.85 196.62 1305.65 11285.90 12:07:01 PM 66.58 0.37 66.21 7.20 8073.19 12:08:01 PM 112.40 12.53 99.87 908.76 28604.35 12:09:01 PM 30.36 0.83 29.52 80.91 1340.70 Average: 116.85 8.34 108.52 1314.42 11807.87 12:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 PM 29217196 31065008 3438516 10.53 2688 2166968 1592008 4.72 181636 2804764 125624 12:06:01 PM 27327604 29544908 5328108 16.32 2688 2529932 2912168 8.64 298632 4540740 171608 12:07:01 PM 27088788 29385480 5566924 17.05 2688 2606460 2808916 8.33 327660 4740912 21860 12:08:01 PM 25218120 28340892 7437592 22.78 2688 3415572 5703708 16.92 531728 6333412 1756 12:09:01 PM 27999900 31127336 4655812 14.26 2688 3420540 1453872 4.31 682188 3422836 864 Average: 27370322 29892725 5285390 16.19 2688 2827894 2894134 8.59 404369 4368533 64342 12:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 94.44 72.15 1143.08 30.64 0.00 0.00 0.00 0.00 12:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 373.57 297.97 5014.03 40.09 0.00 0.00 0.00 0.00 12:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM lo 2.22 2.22 0.45 0.45 0.00 0.00 0.00 0.00 12:07:01 PM eth0 105.33 88.82 835.69 19.92 0.00 0.00 0.00 0.00 12:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM lo 17.14 17.14 1.74 1.74 0.00 0.00 0.00 0.00 12:08:01 PM eth0 1308.90 437.34 6463.33 38.06 0.00 0.00 0.00 0.00 12:08:01 PM docker0 6.15 6.85 0.81 0.82 0.00 0.00 0.00 0.00 12:08:01 PM veth60f6510 1.35 1.82 0.22 0.23 0.00 0.00 0.00 0.00 12:09:01 PM lo 13.50 13.50 1.43 1.43 0.00 0.00 0.00 0.00 12:09:01 PM eth0 94.52 90.74 65.96 26.43 0.00 0.00 0.00 0.00 12:09:01 PM docker0 0.48 0.32 0.03 0.03 0.00 0.00 0.00 0.00 Average: lo 6.57 6.57 0.72 0.72 0.00 0.00 0.00 0.00 Average: eth0 395.33 197.39 2704.24 31.03 0.00 0.00 0.00 0.00 Average: docker0 1.33 1.43 0.17 0.17 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) 05/28/2024 _x86_64_ (8 CPU) 12:03:15 LINUX RESTART (8 CPU) 12:04:01 PM CPU %user %nice %system %iowait %steal %idle 12:05:01 PM all 11.88 0.00 1.13 1.07 0.06 85.85 12:05:01 PM 0 0.92 0.00 0.60 0.00 0.10 98.38 12:05:01 PM 1 24.35 0.00 1.63 1.38 0.07 72.57 12:05:01 PM 2 13.47 0.00 1.64 1.84 0.03 83.02 12:05:01 PM 3 18.72 0.00 1.74 1.95 0.07 77.52 12:05:01 PM 4 16.56 0.00 1.40 1.02 0.05 80.97 12:05:01 PM 5 5.85 0.00 0.67 1.30 0.07 92.11 12:05:01 PM 6 12.12 0.00 0.95 0.78 0.03 86.11 12:05:01 PM 7 3.08 0.00 0.42 0.32 0.07 96.12 12:06:01 PM all 36.98 0.00 1.34 2.11 0.09 59.48 12:06:01 PM 0 40.53 0.00 0.95 0.54 0.08 57.90 12:06:01 PM 1 43.02 0.00 1.83 2.47 0.10 52.59 12:06:01 PM 2 39.81 0.00 1.67 3.08 0.10 55.33 12:06:01 PM 3 33.27 0.00 1.31 3.77 0.10 61.55 12:06:01 PM 4 32.85 0.00 1.02 3.59 0.08 62.45 12:06:01 PM 5 38.00 0.00 0.89 0.90 0.08 60.12 12:06:01 PM 6 36.26 0.00 1.24 1.32 0.12 61.06 12:06:01 PM 7 32.12 0.00 1.83 1.19 0.08 64.78 12:07:01 PM all 40.90 0.00 0.98 0.48 0.10 57.54 12:07:01 PM 0 30.08 0.00 0.93 0.00 0.10 68.88 12:07:01 PM 1 50.75 0.00 0.55 0.00 0.10 48.60 12:07:01 PM 2 55.50 0.00 2.14 0.57 0.12 41.67 12:07:01 PM 3 27.48 0.00 1.07 2.60 0.08 68.77 12:07:01 PM 4 34.45 0.00 0.72 0.02 0.08 64.73 12:07:01 PM 5 48.91 0.00 1.15 0.33 0.08 49.52 12:07:01 PM 6 40.84 0.00 0.70 0.00 0.10 58.36 12:07:01 PM 7 39.20 0.00 0.57 0.33 0.10 59.79 12:08:01 PM all 18.37 0.27 2.88 2.08 0.09 76.31 12:08:01 PM 0 16.19 0.02 3.08 0.84 0.07 79.79 12:08:01 PM 1 15.57 0.02 2.56 2.98 0.12 78.76 12:08:01 PM 2 19.02 1.53 3.37 0.56 0.10 75.42 12:08:01 PM 3 18.49 0.12 2.29 2.17 0.08 76.85 12:08:01 PM 4 21.08 0.00 2.76 5.53 0.08 70.55 12:08:01 PM 5 16.23 0.02 3.15 2.78 0.10 77.73 12:08:01 PM 6 22.63 0.40 3.06 0.37 0.08 73.46 12:08:01 PM 7 17.73 0.03 2.75 1.47 0.08 77.94 12:09:01 PM all 10.53 0.04 0.82 0.06 0.06 88.49 12:09:01 PM 0 20.45 0.00 1.19 0.07 0.07 78.23 12:09:01 PM 1 34.37 0.00 1.35 0.25 0.07 63.96 12:09:01 PM 2 4.34 0.00 0.55 0.02 0.05 95.04 12:09:01 PM 3 2.92 0.00 0.72 0.07 0.05 96.24 12:09:01 PM 4 4.84 0.30 0.68 0.00 0.03 94.14 12:09:01 PM 5 7.99 0.00 0.87 0.07 0.03 91.05 12:09:01 PM 6 4.02 0.00 0.63 0.00 0.05 95.29 12:09:01 PM 7 5.28 0.00 0.59 0.03 0.10 94.00 Average: all 23.73 0.06 1.43 1.16 0.08 73.54 Average: 0 21.63 0.00 1.35 0.29 0.08 76.65 Average: 1 33.63 0.00 1.58 1.41 0.09 63.29 Average: 2 26.41 0.30 1.87 1.21 0.08 70.12 Average: 3 20.17 0.02 1.42 2.11 0.08 76.20 Average: 4 21.96 0.06 1.31 2.02 0.07 74.58 Average: 5 23.38 0.00 1.34 1.07 0.07 74.12 Average: 6 23.17 0.08 1.31 0.49 0.08 74.87 Average: 7 19.48 0.01 1.23 0.67 0.09 78.54