---> uname -a: Linux prd-centos8-docker-8c-8g-77289.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1144 26093 19 4652 30272 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:c6:f4:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.177/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85979sec preferred_lft 85979sec inet6 fe80::f816:3eff:fec6:f4af/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b4:30:5e:67 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:b4ff:fe30:5e67/64 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) 10/17/2024 _x86_64_ (8 CPU) 09:13:06 LINUX RESTART (8 CPU) 09:14:01 AM tps rtps wtps bread/s bwrtn/s 09:15:01 AM 101.03 12.60 88.44 2187.90 6217.35 09:16:01 AM 303.67 18.25 285.42 4186.90 11264.77 09:17:01 AM 199.75 2.43 197.32 104.90 16164.70 09:18:01 AM 206.70 12.53 194.17 960.05 38537.20 09:19:01 AM 63.63 0.40 63.23 21.19 9567.49 09:20:01 AM 124.07 1.35 122.72 124.07 25277.21 Average: 166.47 7.93 158.55 1264.02 17839.41 09:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:15:01 AM 29636252 31292080 3019460 9.25 2688 1979852 1396108 4.14 163552 2429568 137948 09:16:01 AM 28532900 30592104 4122812 12.63 2688 2374240 1890772 5.61 234312 3416268 163828 09:17:01 AM 26875508 29269380 5780204 17.70 2688 2702180 3062948 9.09 495440 4777824 47468 09:18:01 AM 25454652 28907676 7201060 22.05 2688 3707816 3872904 11.49 611028 5922608 1564 09:19:01 AM 25512440 29602000 7143272 21.87 2688 4334172 2624316 7.79 672592 5785940 328648 09:20:01 AM 26757068 31036292 5898644 18.06 2688 4516076 1490148 4.42 914852 4298600 76140 Average: 27128137 30116589 5527575 16.93 2688 3269056 2389533 7.09 515296 4438468 125933 09:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM eth0 82.22 56.16 910.72 13.17 0.00 0.00 0.00 0.00 09:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM eth0 316.93 273.97 3231.43 59.02 0.00 0.00 0.00 0.00 09:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 09:17:01 AM eth0 396.72 315.21 4994.43 40.14 0.00 0.00 0.00 0.00 09:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 0.00 09:18:01 AM eth0 307.41 155.21 7840.41 11.11 0.00 0.00 0.00 0.00 09:18:01 AM docker0 0.88 0.82 0.08 0.37 0.00 0.00 0.00 0.00 09:18:01 AM veth4b8ef41 0.18 0.45 0.01 0.04 0.00 0.00 0.00 0.00 09:18:01 AM vetha55afd8 0.70 0.68 0.08 0.36 0.00 0.00 0.00 0.00 09:19:01 AM lo 1146.45 1146.45 427.95 427.95 0.00 0.00 0.00 0.00 09:19:01 AM eth0 172.59 122.41 4377.05 14.01 0.00 0.00 0.00 0.00 09:19:01 AM docker0 1.18 1.22 0.23 0.21 0.00 0.00 0.00 0.00 09:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM eth0 274.68 235.85 705.06 1232.16 0.00 0.00 0.00 0.00 09:20:01 AM docker0 7.78 13.56 0.46 306.81 0.00 0.00 0.00 0.00 Average: lo 191.25 191.25 71.34 71.34 0.00 0.00 0.00 0.00 Average: eth0 258.43 193.14 3676.64 228.30 0.00 0.00 0.00 0.00 Average: docker0 1.64 2.60 0.13 51.24 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) 10/17/2024 _x86_64_ (8 CPU) 09:13:06 LINUX RESTART (8 CPU) 09:14:01 AM CPU %user %nice %system %iowait %steal %idle 09:15:01 AM all 7.73 0.00 1.00 2.43 0.05 88.78 09:15:01 AM 0 8.92 0.00 0.74 2.42 0.07 87.85 09:15:01 AM 1 4.42 0.00 0.90 3.21 0.07 91.40 09:15:01 AM 2 6.51 0.00 1.12 1.82 0.07 90.48 09:15:01 AM 3 14.02 0.00 1.22 4.62 0.08 80.06 09:15:01 AM 4 0.80 0.00 0.38 0.32 0.05 98.45 09:15:01 AM 5 8.58 0.00 1.17 2.14 0.03 88.08 09:15:01 AM 6 3.79 0.00 0.84 1.20 0.03 94.14 09:15:01 AM 7 14.83 0.00 1.67 3.72 0.03 79.75 09:16:01 AM all 17.41 0.00 1.23 5.17 0.09 76.10 09:16:01 AM 0 17.28 0.00 1.10 8.08 0.08 73.45 09:16:01 AM 1 22.59 0.00 0.90 5.45 0.08 70.97 09:16:01 AM 2 14.11 0.00 1.66 4.69 0.08 79.46 09:16:01 AM 3 16.28 0.00 0.87 1.49 0.07 81.29 09:16:01 AM 4 18.50 0.00 1.00 2.94 0.08 77.47 09:16:01 AM 5 22.86 0.00 1.77 5.52 0.13 69.71 09:16:01 AM 6 12.39 0.00 0.96 1.41 0.07 85.18 09:16:01 AM 7 15.28 0.00 1.54 11.81 0.10 71.27 09:17:01 AM all 30.18 0.00 1.61 1.95 0.09 66.17 09:17:01 AM 0 21.12 0.00 1.64 1.84 0.10 75.30 09:17:01 AM 1 31.86 0.00 1.11 0.70 0.08 66.25 09:17:01 AM 2 37.33 0.00 2.54 1.87 0.10 58.16 09:17:01 AM 3 28.68 0.00 1.40 1.98 0.12 67.83 09:17:01 AM 4 27.43 0.00 1.34 3.43 0.08 67.71 09:17:01 AM 5 26.98 0.00 1.31 0.32 0.07 71.33 09:17:01 AM 6 28.43 0.00 1.52 2.91 0.10 67.04 09:17:01 AM 7 39.57 0.00 2.07 2.51 0.08 55.77 09:18:01 AM all 7.55 0.24 3.11 3.03 0.05 86.02 09:18:01 AM 0 5.42 0.03 3.54 0.24 0.05 90.72 09:18:01 AM 1 8.52 0.05 2.83 5.71 0.05 82.85 09:18:01 AM 2 11.80 0.02 3.84 3.88 0.07 80.39 09:18:01 AM 3 10.11 1.77 3.79 3.52 0.07 80.73 09:18:01 AM 4 5.43 0.00 3.12 3.16 0.05 88.24 09:18:01 AM 5 8.56 0.05 3.32 2.46 0.05 85.56 09:18:01 AM 6 4.65 0.00 2.49 0.62 0.05 92.18 09:18:01 AM 7 5.88 0.00 1.93 4.67 0.05 87.46 09:19:01 AM all 33.86 0.00 4.18 0.61 0.10 61.25 09:19:01 AM 0 41.41 0.00 2.86 0.02 0.10 55.61 09:19:01 AM 1 27.13 0.00 4.65 2.68 0.10 65.44 09:19:01 AM 2 37.11 0.00 3.43 0.34 0.08 59.03 09:19:01 AM 3 35.29 0.00 3.59 1.13 0.08 59.91 09:19:01 AM 4 32.32 0.00 5.13 0.00 0.12 62.44 09:19:01 AM 5 39.49 0.00 4.68 0.24 0.10 55.49 09:19:01 AM 6 29.47 0.00 5.08 0.25 0.10 65.10 09:19:01 AM 7 28.57 0.00 4.06 0.24 0.10 67.03 09:20:01 AM all 11.14 0.00 2.51 1.40 0.07 84.88 09:20:01 AM 0 17.97 0.00 2.34 0.49 0.10 79.10 09:20:01 AM 1 22.56 0.00 2.48 4.08 0.07 70.82 09:20:01 AM 2 6.83 0.00 2.89 2.23 0.08 87.97 09:20:01 AM 3 11.39 0.00 2.56 0.07 0.05 85.92 09:20:01 AM 4 8.56 0.00 3.18 2.16 0.05 86.05 09:20:01 AM 5 6.37 0.00 2.10 0.12 0.07 91.35 09:20:01 AM 6 9.28 0.00 2.35 0.29 0.07 88.02 09:20:01 AM 7 6.14 0.00 2.18 1.80 0.07 89.82 Average: all 17.96 0.04 2.27 2.44 0.08 77.22 Average: 0 18.68 0.01 2.03 2.19 0.08 77.01 Average: 1 19.50 0.01 2.14 3.64 0.08 74.63 Average: 2 18.93 0.00 2.58 2.47 0.08 75.94 Average: 3 19.28 0.29 2.24 2.13 0.08 75.97 Average: 4 15.49 0.00 2.35 2.00 0.07 80.08 Average: 5 18.78 0.01 2.39 1.80 0.08 76.95 Average: 6 14.63 0.00 2.20 1.12 0.07 81.98 Average: 7 18.35 0.00 2.24 4.13 0.07 75.20