---> uname -a: Linux prd-centos8-docker-8c-8g-3499.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 1078 25679 18 5132 30339 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:ef:df:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.182/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85779sec preferred_lft 85779sec inet6 fe80::f816:3eff:feef:dfff/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4e:7d:5d:a4 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::42:4eff:fe7d:5da4/64 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) 11/23/2023 _x86_64_ (8 CPU) 17:06:22 LINUX RESTART (8 CPU) 05:07:01 PM tps rtps wtps bread/s bwrtn/s 05:08:01 PM 107.83 6.98 100.85 1302.98 8043.68 05:09:01 PM 265.79 20.14 245.65 3966.68 11929.69 05:10:01 PM 120.66 13.68 106.98 1276.51 36569.96 05:11:01 PM 58.56 0.05 58.51 1.07 2621.33 05:12:01 PM 33.71 0.02 33.69 0.53 959.73 05:13:01 PM 21.31 0.00 21.31 0.00 462.80 05:14:01 PM 31.67 0.05 31.62 0.53 897.23 05:15:01 PM 48.23 2.48 45.74 4511.38 7031.41 05:16:01 PM 123.16 1.20 121.96 82.64 36397.35 Average: 90.10 4.96 85.15 1237.97 11657.17 05:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:08:01 PM 29475872 31261472 3179840 9.74 2688 2106320 1451008 4.31 183660 2572304 200376 05:09:01 PM 28196240 30438580 4459472 13.66 2688 2553756 2057840 6.11 268896 3715072 244640 05:10:01 PM 25806092 28891020 6849620 20.98 2688 3379164 5609584 16.64 469884 5827888 1768 05:11:01 PM 26666556 29812676 5989156 18.34 2688 3439108 2504092 7.43 512528 4930120 1428 05:12:01 PM 25619780 28775452 7035932 21.55 2688 3446864 3545592 10.52 537468 5939060 368 05:13:01 PM 25089872 28248564 7565840 23.17 2688 3448388 5226628 15.51 538988 6441004 152 05:14:01 PM 26261788 29453888 6393924 19.58 2688 3482236 2757524 8.18 548364 5286376 21836 05:15:01 PM 24685980 28916308 7969732 24.41 2688 4508500 3446748 10.23 733536 6642712 722736 05:16:01 PM 26377760 31129988 6277952 19.22 2688 5020076 1468184 4.36 934060 4733924 228676 Average: 26464438 29658661 6191274 18.96 2688 3487157 3118578 9.25 525265 5120940 157998 05:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 72.82 49.44 1220.59 8.21 0.00 0.00 0.00 0.00 05:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 436.92 352.40 5094.23 61.64 0.00 0.00 0.00 0.00 05:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM lo 2.68 2.68 0.33 0.33 0.00 0.00 0.00 0.00 05:10:01 PM eth0 830.41 331.74 6426.25 23.22 0.00 0.00 0.00 0.00 05:10:01 PM docker0 1.13 1.62 0.18 0.17 0.00 0.00 0.00 0.00 05:10:01 PM veth2325c9c 1.15 1.73 0.20 0.18 0.00 0.00 0.00 0.00 05:11:01 PM lo 18.93 18.93 2.43 2.43 0.00 0.00 0.00 0.00 05:11:01 PM eth0 99.83 79.97 678.30 20.41 0.00 0.00 0.00 0.00 05:11:01 PM docker0 6.53 11.08 1.09 1.37 0.00 0.00 0.00 0.00 05:12:01 PM lo 22.61 22.61 2.03 2.03 0.00 0.00 0.00 0.00 05:12:01 PM eth0 41.27 31.17 14.15 16.52 0.00 0.00 0.00 0.00 05:12:01 PM docker0 6.66 7.31 0.85 0.86 0.00 0.00 0.00 0.00 05:13:01 PM lo 83.42 83.42 11.24 11.24 0.00 0.00 0.00 0.00 05:13:01 PM eth0 195.33 201.37 133.84 45.40 0.00 0.00 0.00 0.00 05:13:01 PM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:13:01 PM vethf2153a5 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:14:01 PM lo 299.85 299.85 132.90 132.90 0.00 0.00 0.00 0.00 05:14:01 PM eth0 132.97 100.27 242.49 45.45 0.00 0.00 0.00 0.00 05:14:01 PM docker0 3.47 4.13 0.59 0.54 0.00 0.00 0.00 0.00 05:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 PM eth0 401.23 215.46 3830.01 35.42 0.00 0.00 0.00 0.00 05:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 PM lo 240.62 240.62 54.57 54.57 0.00 0.00 0.00 0.00 05:16:01 PM eth0 43.04 41.57 368.11 9.05 0.00 0.00 0.00 0.00 05:16:01 PM docker0 119.59 125.64 36.82 19.70 0.00 0.00 0.00 0.00 Average: lo 74.24 74.24 22.61 22.61 0.00 0.00 0.00 0.00 Average: eth0 250.43 155.93 2000.87 29.48 0.00 0.00 0.00 0.00 Average: docker0 15.27 16.66 4.39 2.52 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) 11/23/2023 _x86_64_ (8 CPU) 17:06:22 LINUX RESTART (8 CPU) 05:07:01 PM CPU %user %nice %system %iowait %steal %idle 05:08:01 PM all 10.04 0.00 0.90 0.85 0.05 88.16 05:08:01 PM 0 1.32 0.00 0.55 0.48 0.03 97.61 05:08:01 PM 1 19.73 0.00 1.95 1.85 0.07 76.40 05:08:01 PM 2 18.66 0.00 0.90 1.05 0.05 79.33 05:08:01 PM 3 1.35 0.00 0.25 0.10 0.05 98.25 05:08:01 PM 4 19.79 0.00 1.74 1.15 0.05 77.28 05:08:01 PM 5 14.05 0.00 0.98 0.47 0.03 84.46 05:08:01 PM 6 3.23 0.00 0.33 1.32 0.05 95.07 05:08:01 PM 7 2.15 0.00 0.52 0.33 0.03 96.96 05:09:01 PM all 26.56 0.00 1.54 1.78 0.09 70.03 05:09:01 PM 0 16.23 0.00 1.37 2.91 0.07 79.42 05:09:01 PM 1 29.51 0.00 2.63 2.37 0.10 65.39 05:09:01 PM 2 27.18 0.00 1.39 0.79 0.12 70.53 05:09:01 PM 3 37.64 0.00 1.60 2.40 0.10 58.26 05:09:01 PM 4 20.68 0.00 1.45 2.24 0.07 75.56 05:09:01 PM 5 24.21 0.00 1.17 1.40 0.10 73.12 05:09:01 PM 6 29.10 0.00 1.49 1.14 0.08 68.19 05:09:01 PM 7 28.00 0.00 1.22 1.04 0.10 69.64 05:10:01 PM all 23.10 0.22 2.17 2.17 0.09 72.24 05:10:01 PM 0 26.62 1.76 2.35 0.82 0.10 68.34 05:10:01 PM 1 26.47 0.00 2.74 6.34 0.08 64.37 05:10:01 PM 2 11.65 0.00 2.16 0.12 0.08 85.99 05:10:01 PM 3 33.41 0.00 1.88 0.08 0.10 64.53 05:10:01 PM 4 22.24 0.00 2.39 1.23 0.10 74.04 05:10:01 PM 5 19.58 0.03 2.10 3.94 0.08 74.26 05:10:01 PM 6 26.27 0.00 1.91 3.94 0.08 67.79 05:10:01 PM 7 18.47 0.00 1.86 0.88 0.10 78.69 05:11:01 PM all 29.09 0.05 0.88 0.27 0.08 69.63 05:11:01 PM 0 32.99 0.15 0.62 0.10 0.08 66.05 05:11:01 PM 1 23.32 0.00 1.12 0.13 0.08 75.35 05:11:01 PM 2 21.07 0.20 1.00 0.37 0.07 77.30 05:11:01 PM 3 33.40 0.00 0.72 0.00 0.10 65.78 05:11:01 PM 4 29.28 0.02 1.09 0.35 0.08 69.19 05:11:01 PM 5 36.72 0.00 1.37 1.20 0.08 60.62 05:11:01 PM 6 41.18 0.00 0.40 0.02 0.08 58.32 05:11:01 PM 7 14.72 0.00 0.75 0.02 0.05 84.46 05:12:01 PM all 32.72 0.32 1.81 0.27 0.18 64.70 05:12:01 PM 0 20.24 0.02 1.51 0.22 0.12 77.90 05:12:01 PM 1 40.57 0.07 1.61 1.39 0.12 56.25 05:12:01 PM 2 25.07 0.00 1.49 0.12 0.12 73.21 05:12:01 PM 3 32.48 0.43 2.04 0.23 0.32 64.50 05:12:01 PM 4 30.37 1.87 1.74 0.00 0.12 65.90 05:12:01 PM 5 34.19 0.07 2.26 0.08 0.18 63.22 05:12:01 PM 6 39.07 0.02 2.06 0.07 0.12 58.67 05:12:01 PM 7 39.88 0.05 1.80 0.08 0.39 57.80 05:13:01 PM all 12.40 0.29 1.64 0.06 0.09 85.53 05:13:01 PM 0 12.63 0.03 1.69 0.03 0.08 85.53 05:13:01 PM 1 10.94 2.08 1.83 0.05 0.08 85.03 05:13:01 PM 2 12.93 0.03 1.47 0.15 0.08 85.32 05:13:01 PM 3 13.06 0.00 1.52 0.05 0.10 85.26 05:13:01 PM 4 16.15 0.02 1.61 0.02 0.08 82.12 05:13:01 PM 5 12.30 0.00 1.81 0.07 0.08 85.74 05:13:01 PM 6 11.49 0.03 1.46 0.05 0.08 86.88 05:13:01 PM 7 9.59 0.09 1.76 0.05 0.09 88.42 05:14:01 PM all 40.94 0.07 2.25 0.09 0.11 56.55 05:14:01 PM 0 59.22 0.03 2.45 0.13 0.12 38.04 05:14:01 PM 1 41.58 0.12 2.33 0.07 0.12 55.78 05:14:01 PM 2 36.69 0.00 2.45 0.03 0.10 60.73 05:14:01 PM 3 51.68 0.02 2.00 0.02 0.10 46.19 05:14:01 PM 4 39.81 0.03 2.57 0.10 0.12 57.37 05:14:01 PM 5 34.76 0.00 1.89 0.10 0.12 63.13 05:14:01 PM 6 36.61 0.00 1.84 0.05 0.10 61.39 05:14:01 PM 7 27.25 0.35 2.46 0.18 0.08 69.66 05:15:01 PM all 25.91 0.00 1.70 0.76 0.09 71.54 05:15:01 PM 0 35.02 0.00 1.21 0.00 0.09 63.68 05:15:01 PM 1 28.77 0.00 1.72 1.32 0.07 68.13 05:15:01 PM 2 22.98 0.00 2.38 0.60 0.10 73.94 05:15:01 PM 3 32.02 0.00 2.15 2.23 0.10 63.50 05:15:01 PM 4 34.85 0.00 1.84 0.55 0.08 62.68 05:15:01 PM 5 11.78 0.00 1.47 0.64 0.07 86.04 05:15:01 PM 6 23.68 0.00 1.53 0.15 0.08 74.56 05:15:01 PM 7 18.40 0.00 1.30 0.62 0.10 79.58 05:16:01 PM all 32.12 0.00 1.83 1.89 0.10 64.06 05:16:01 PM 0 31.45 0.00 1.32 1.24 0.08 65.91 05:16:01 PM 1 27.47 0.00 2.52 1.39 0.10 68.52 05:16:01 PM 2 31.93 0.00 2.18 4.67 0.10 61.12 05:16:01 PM 3 44.82 0.00 1.27 0.03 0.12 53.75 05:16:01 PM 4 43.11 0.00 2.70 3.05 0.12 51.02 05:16:01 PM 5 32.81 0.00 1.42 1.81 0.08 63.87 05:16:01 PM 6 23.80 0.00 1.47 2.21 0.08 72.44 05:16:01 PM 7 21.56 0.00 1.74 0.74 0.10 75.86 Average: all 25.87 0.10 1.64 0.91 0.10 71.39 Average: 0 26.15 0.22 1.45 0.66 0.09 71.43 Average: 1 27.57 0.25 2.05 1.66 0.09 68.38 Average: 2 23.13 0.03 1.71 0.88 0.09 74.16 Average: 3 31.06 0.05 1.49 0.57 0.12 66.70 Average: 4 28.45 0.22 1.90 0.97 0.09 68.37 Average: 5 24.49 0.01 1.61 1.08 0.09 72.73 Average: 6 26.06 0.01 1.39 0.99 0.09 71.47 Average: 7 20.00 0.05 1.49 0.44 0.12 77.90