---> uname -a: Linux prd-centos8-docker-8c-8g-1463.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 1043 27309 19 3538 30381 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:fc:d8:18 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.222/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85953sec preferred_lft 85953sec inet6 fe80::f816:3eff:fefc:d818/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:43:95:93:9d 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::42:43ff:fe95:939d/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) 12:06:32 LINUX RESTART (8 CPU) 12:07:02 PM tps rtps wtps bread/s bwrtn/s 12:08:01 PM 235.02 17.55 217.47 2708.91 6536.78 12:09:01 PM 228.53 19.95 208.58 3895.22 11207.67 12:10:01 PM 132.77 1.38 131.38 387.41 11963.77 12:11:01 PM 74.41 0.12 74.30 27.99 21008.46 12:12:01 PM 67.44 12.40 55.05 867.71 9562.18 12:13:01 PM 29.48 0.00 29.48 0.00 641.51 12:14:01 PM 53.80 0.80 53.00 80.64 3055.26 Average: 117.07 7.43 109.64 1134.44 9146.09 12:07:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:08:01 PM 29594700 31250080 3061012 9.37 2688 1980900 1483952 4.40 167732 2470408 138416 12:09:01 PM 28707316 30743656 3948396 12.09 2688 2351788 1820496 5.40 237224 3234604 160156 12:10:01 PM 27550632 29819724 5105080 15.63 2688 2580192 3106964 9.22 307992 4302848 53040 12:11:01 PM 25992792 29074328 6662920 20.40 2688 3377032 3213272 9.53 381476 5726848 245204 12:12:01 PM 25686120 28796444 6969592 21.34 2688 3403800 3520280 10.44 534472 5867680 48 12:13:01 PM 26378584 29500256 6277128 19.22 2688 3414700 2748052 8.15 539456 5179844 9116 12:14:01 PM 28011368 31157520 4644344 14.22 2688 3435736 1458748 4.33 682620 3399044 26656 Average: 27417359 30048858 5238353 16.04 2688 2934878 2478823 7.35 407282 4311611 90377 12:07:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 217.42 132.68 1186.26 36.52 0.00 0.00 0.00 0.00 12:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 292.15 249.44 2838.22 54.50 0.00 0.00 0.00 0.00 12:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 12:10:01 PM eth0 241.73 189.96 3258.52 26.96 0.00 0.00 0.00 0.00 12:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM eth0 1108.81 298.53 6482.26 28.96 0.00 0.00 0.00 0.00 12:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM lo 84.32 84.32 24.22 24.22 0.00 0.00 0.00 0.00 12:12:01 PM eth0 52.98 34.72 20.23 21.44 0.00 0.00 0.00 0.00 12:12:01 PM docker0 6.63 7.26 0.85 0.86 0.00 0.00 0.00 0.00 12:13:01 PM lo 465.89 465.89 285.04 285.04 0.00 0.00 0.00 0.00 12:13:01 PM eth0 187.72 154.71 40.32 115.28 0.00 0.00 0.00 0.00 12:13:01 PM docker0 3.63 4.43 0.60 0.57 0.00 0.00 0.00 0.00 12:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM eth0 80.96 62.58 99.80 31.68 0.00 0.00 0.00 0.00 12:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 79.08 79.08 44.33 44.33 0.00 0.00 0.00 0.00 Average: eth0 311.93 160.44 1991.45 45.07 0.00 0.00 0.00 0.00 Average: docker0 1.47 1.67 0.21 0.21 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) 12:06:32 LINUX RESTART (8 CPU) 12:07:02 PM CPU %user %nice %system %iowait %steal %idle 12:08:01 PM all 10.29 0.00 1.24 1.86 0.05 86.56 12:08:01 PM 0 14.03 0.00 1.35 2.19 0.07 82.36 12:08:01 PM 1 18.44 0.00 2.11 4.44 0.09 74.92 12:08:01 PM 2 3.49 0.00 0.36 0.00 0.05 96.11 12:08:01 PM 3 21.17 0.00 2.19 2.86 0.05 73.72 12:08:01 PM 4 10.85 0.00 1.22 1.95 0.03 85.94 12:08:01 PM 5 6.80 0.00 0.39 0.19 0.03 92.59 12:08:01 PM 6 5.94 0.00 1.70 3.06 0.05 89.24 12:08:01 PM 7 1.58 0.00 0.60 0.20 0.05 97.57 12:09:01 PM all 20.23 0.00 1.31 1.69 0.09 76.68 12:09:01 PM 0 19.81 0.00 1.42 1.42 0.08 77.26 12:09:01 PM 1 21.08 0.00 1.59 2.83 0.10 74.40 12:09:01 PM 2 25.10 0.00 1.30 2.37 0.08 71.14 12:09:01 PM 3 31.51 0.00 1.43 1.64 0.13 65.29 12:09:01 PM 4 9.09 0.00 1.02 0.74 0.07 89.09 12:09:01 PM 5 15.90 0.00 1.22 2.04 0.07 80.77 12:09:01 PM 6 17.52 0.00 1.62 1.32 0.08 79.46 12:09:01 PM 7 21.84 0.00 0.90 1.14 0.08 76.03 12:10:01 PM all 32.60 0.00 1.03 1.28 0.09 65.00 12:10:01 PM 0 16.85 0.00 0.85 0.17 0.07 82.06 12:10:01 PM 1 46.13 0.00 1.04 2.21 0.12 50.51 12:10:01 PM 2 41.12 0.00 1.38 1.88 0.10 55.52 12:10:01 PM 3 40.91 0.00 1.42 2.75 0.10 54.82 12:10:01 PM 4 23.90 0.00 0.90 1.71 0.08 73.41 12:10:01 PM 5 24.32 0.00 0.99 0.35 0.07 74.27 12:10:01 PM 6 23.58 0.00 0.86 0.64 0.08 74.84 12:10:01 PM 7 44.02 0.00 0.79 0.50 0.10 54.59 12:11:01 PM all 35.03 0.00 2.16 1.51 0.11 61.19 12:11:01 PM 0 37.36 0.00 1.54 2.67 0.10 58.32 12:11:01 PM 1 26.19 0.00 2.35 1.04 0.15 70.26 12:11:01 PM 2 46.29 0.00 1.63 0.03 0.10 51.95 12:11:01 PM 3 45.70 0.00 2.60 0.45 0.12 51.13 12:11:01 PM 4 39.72 0.00 3.83 0.05 0.12 56.29 12:11:01 PM 5 22.27 0.00 2.09 1.13 0.10 74.41 12:11:01 PM 6 21.61 0.00 1.26 1.69 0.10 75.33 12:11:01 PM 7 41.10 0.00 1.94 5.01 0.08 51.86 12:12:01 PM all 17.71 0.65 1.75 1.36 0.09 78.44 12:12:01 PM 0 15.94 0.00 1.51 0.03 0.08 82.44 12:12:01 PM 1 18.97 0.00 1.96 3.14 0.10 75.83 12:12:01 PM 2 16.97 0.02 1.29 0.44 0.08 81.21 12:12:01 PM 3 20.44 0.02 1.72 0.13 0.10 77.59 12:12:01 PM 4 21.67 0.05 2.28 2.24 0.10 73.66 12:12:01 PM 5 20.61 0.17 2.03 2.48 0.08 74.63 12:12:01 PM 6 15.38 0.10 1.66 1.98 0.08 80.80 12:12:01 PM 7 11.71 4.82 1.59 0.44 0.08 81.36 12:13:01 PM all 25.62 0.34 2.41 0.35 0.10 71.17 12:13:01 PM 0 22.91 2.47 2.27 0.03 0.10 72.22 12:13:01 PM 1 31.52 0.02 2.22 0.44 0.12 65.69 12:13:01 PM 2 20.30 0.03 2.21 0.81 0.10 76.55 12:13:01 PM 3 28.44 0.02 2.67 0.42 0.10 68.35 12:13:01 PM 4 32.51 0.03 2.64 0.32 0.10 64.40 12:13:01 PM 5 18.60 0.10 2.81 0.37 0.10 78.03 12:13:01 PM 6 25.35 0.00 2.13 0.13 0.10 72.28 12:13:01 PM 7 25.34 0.08 2.35 0.27 0.10 71.86 12:14:01 PM all 21.42 0.00 1.09 0.25 0.06 77.18 12:14:01 PM 0 6.98 0.00 0.52 0.00 0.05 92.46 12:14:01 PM 1 6.98 0.00 0.97 0.55 0.05 91.45 12:14:01 PM 2 31.30 0.00 1.22 0.05 0.07 67.37 12:14:01 PM 3 28.93 0.00 1.75 0.18 0.05 69.08 12:14:01 PM 4 28.73 0.00 1.87 0.63 0.05 68.72 12:14:01 PM 5 32.85 0.00 0.90 0.30 0.05 65.89 12:14:01 PM 6 21.24 0.00 0.79 0.03 0.05 77.89 12:14:01 PM 7 14.35 0.00 0.70 0.28 0.08 84.58 Average: all 23.29 0.14 1.57 1.18 0.08 73.73 Average: 0 19.12 0.35 1.35 0.93 0.08 78.17 Average: 1 24.19 0.00 1.75 2.09 0.10 71.87 Average: 2 26.40 0.01 1.34 0.80 0.08 71.37 Average: 3 31.03 0.00 1.97 1.20 0.09 65.70 Average: 4 23.79 0.01 1.96 1.09 0.08 73.06 Average: 5 20.22 0.04 1.49 0.98 0.07 77.20 Average: 6 18.69 0.01 1.43 1.26 0.08 78.53 Average: 7 22.88 0.70 1.27 1.12 0.08 73.95