---> uname -a: Linux prd-centos8-docker-8c-8g-26669.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 1100 25629 19 5161 30316 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:7d:e7:03 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.227/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85764sec preferred_lft 85764sec inet6 fe80::f816:3eff:fe7d:e703/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b6:f7:65:47 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:b6ff:fef7:6547/64 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) 04/25/2024 _x86_64_ (8 CPU) 13:26:22 LINUX RESTART (8 CPU) 01:27:01 PM tps rtps wtps bread/s bwrtn/s 01:28:01 PM 101.73 10.15 91.59 1805.28 6236.60 01:29:01 PM 266.28 20.51 245.77 4073.18 12356.65 01:30:01 PM 68.03 0.80 67.23 276.71 9320.16 01:31:01 PM 101.20 3.17 98.03 574.97 41042.31 01:32:01 PM 33.07 9.30 23.78 318.96 539.79 01:33:01 PM 40.07 0.07 40.00 1.07 982.52 01:34:01 PM 48.10 2.53 45.57 4572.08 7765.51 01:35:01 PM 101.02 0.02 101.00 1.60 29540.45 01:36:01 PM 18.35 1.10 17.25 68.66 581.69 Average: 86.43 5.29 81.14 1299.18 12040.63 01:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:28:01 PM 29547236 31242248 3108476 9.52 2688 2019032 1486856 4.41 170796 2509332 159068 01:29:01 PM 28248548 30457748 4407164 13.50 2688 2522052 2043392 6.06 275748 3650496 251036 01:30:01 PM 27228552 29510292 5427160 16.62 2688 2592576 3149648 9.34 318952 4615152 52696 01:31:01 PM 25066116 28179400 7589596 23.24 2688 3407156 5999732 17.80 468244 6539744 260 01:32:01 PM 25467112 28591280 7188600 22.01 2688 3417364 3802936 11.28 535628 6079988 32 01:33:01 PM 26065956 29204476 6589756 20.18 2688 3430972 3541648 10.51 547012 5478460 10652 01:34:01 PM 25167356 29199796 7488356 22.93 2688 4320688 3232920 9.59 728436 6178880 547848 01:35:01 PM 23552688 27909788 9103024 27.88 2688 4639988 6581592 19.53 789484 7660888 3068 01:36:01 PM 24156844 28474380 8498868 26.03 2688 4589912 3638616 10.80 788380 7081724 8352 Average: 26055601 29196601 6600111 20.21 2688 3437749 3719704 11.04 513631 5532740 114779 01:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 58.80 42.14 976.41 8.63 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 415.09 341.90 5314.01 58.57 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 2.53 2.53 0.53 0.53 0.00 0.00 0.00 0.00 01:30:01 PM eth0 108.25 93.44 715.99 21.88 0.00 0.00 0.00 0.00 01:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 1080.22 325.53 6575.48 24.50 0.00 0.00 0.00 0.00 01:31:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:31:01 PM veth4dba8c3 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 01:32:01 PM lo 127.06 127.06 55.47 55.47 0.00 0.00 0.00 0.00 01:32:01 PM eth0 87.64 63.78 21.81 38.58 0.00 0.00 0.00 0.00 01:32:01 PM docker0 6.58 7.16 0.85 0.85 0.00 0.00 0.00 0.00 01:33:01 PM lo 265.44 265.44 196.05 196.05 0.00 0.00 0.00 0.00 01:33:01 PM eth0 249.98 197.07 48.95 170.91 0.00 0.00 0.00 0.00 01:33:01 PM docker0 4.88 5.68 1.08 0.78 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:34:01 PM eth0 129.64 102.43 1683.40 27.95 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM lo 48.04 48.04 15.03 15.03 0.00 0.00 0.00 0.00 01:35:01 PM eth0 396.14 147.49 2294.44 12.78 0.00 0.00 0.00 0.00 01:35:01 PM docker0 6.13 7.16 0.70 1.72 0.00 0.00 0.00 0.00 01:35:01 PM veth1fc02fb 6.13 7.30 0.79 1.73 0.00 0.00 0.00 0.00 01:35:01 PM vethf42c3f4 0.00 0.68 0.00 0.33 0.00 0.00 0.00 0.00 01:36:01 PM lo 500.08 500.08 207.61 207.61 0.00 0.00 0.00 0.00 01:36:01 PM eth0 52.77 38.26 162.57 19.38 0.00 0.00 0.00 0.00 01:36:01 PM docker0 98.67 102.03 33.05 18.62 0.00 0.00 0.00 0.00 Average: lo 104.81 104.81 52.74 52.74 0.00 0.00 0.00 0.00 Average: eth0 286.49 150.22 1976.96 42.57 0.00 0.00 0.00 0.00 Average: docker0 12.92 13.57 3.96 2.44 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) 04/25/2024 _x86_64_ (8 CPU) 13:26:22 LINUX RESTART (8 CPU) 01:27:01 PM CPU %user %nice %system %iowait %steal %idle 01:28:01 PM all 10.28 0.00 0.88 0.61 0.04 88.19 01:28:01 PM 0 2.65 0.00 0.90 0.87 0.05 95.53 01:28:01 PM 1 6.27 0.00 0.62 0.23 0.05 92.82 01:28:01 PM 2 29.26 0.00 1.43 1.17 0.05 68.08 01:28:01 PM 3 24.12 0.00 1.79 0.48 0.07 73.54 01:28:01 PM 4 6.70 0.00 0.67 0.38 0.03 92.22 01:28:01 PM 5 9.52 0.00 0.90 0.88 0.02 88.67 01:28:01 PM 6 1.27 0.00 0.40 0.63 0.02 97.68 01:28:01 PM 7 2.42 0.00 0.32 0.23 0.05 96.98 01:29:01 PM all 30.47 0.00 1.53 1.84 0.09 66.07 01:29:01 PM 0 25.60 0.00 1.32 1.22 0.08 71.77 01:29:01 PM 1 24.06 0.00 2.16 2.91 0.08 70.78 01:29:01 PM 2 39.34 0.00 1.82 1.17 0.12 57.55 01:29:01 PM 3 34.27 0.00 2.09 2.81 0.08 60.74 01:29:01 PM 4 27.25 0.00 1.20 1.69 0.08 69.77 01:29:01 PM 5 21.64 0.00 1.22 2.52 0.08 74.53 01:29:01 PM 6 39.49 0.00 1.29 1.42 0.10 57.69 01:29:01 PM 7 32.13 0.00 1.10 0.99 0.10 65.68 01:30:01 PM all 33.54 0.00 0.99 0.52 0.08 64.87 01:30:01 PM 0 45.45 0.00 1.47 0.02 0.08 52.98 01:30:01 PM 1 17.24 0.00 0.69 0.38 0.08 81.60 01:30:01 PM 2 23.32 0.00 1.69 1.00 0.10 73.89 01:30:01 PM 3 35.22 0.00 0.85 0.08 0.08 63.76 01:30:01 PM 4 20.66 0.00 0.77 1.97 0.07 76.54 01:30:01 PM 5 50.02 0.00 1.49 0.70 0.08 47.71 01:30:01 PM 6 40.22 0.00 0.47 0.00 0.08 59.23 01:30:01 PM 7 36.16 0.00 0.48 0.02 0.07 63.28 01:31:01 PM all 29.00 0.23 2.32 2.68 0.09 65.68 01:31:01 PM 0 28.46 0.03 2.21 0.03 0.10 69.16 01:31:01 PM 1 29.79 1.03 2.89 7.08 0.08 59.13 01:31:01 PM 2 16.64 0.00 2.19 5.56 0.12 75.50 01:31:01 PM 3 34.84 0.74 2.42 4.73 0.10 57.16 01:31:01 PM 4 20.79 0.00 1.98 1.49 0.07 75.67 01:31:01 PM 5 32.59 0.00 2.36 0.00 0.08 64.97 01:31:01 PM 6 30.37 0.00 2.22 2.57 0.08 64.75 01:31:01 PM 7 38.55 0.00 2.27 0.00 0.10 59.08 01:32:01 PM all 15.36 0.13 1.43 0.24 0.10 82.75 01:32:01 PM 0 16.49 0.03 1.51 0.05 0.08 81.84 01:32:01 PM 1 18.95 0.00 1.59 0.08 0.13 79.25 01:32:01 PM 2 11.76 0.03 1.39 0.18 0.12 86.51 01:32:01 PM 3 14.89 0.82 1.52 0.59 0.08 82.10 01:32:01 PM 4 12.36 0.02 1.30 0.08 0.12 86.12 01:32:01 PM 5 12.79 0.03 1.36 0.12 0.07 85.64 01:32:01 PM 6 17.44 0.02 1.14 0.33 0.10 80.97 01:32:01 PM 7 18.22 0.05 1.62 0.47 0.08 79.55 01:33:01 PM all 30.60 0.36 2.97 0.27 0.12 65.69 01:33:01 PM 0 34.90 0.00 3.33 0.08 0.12 61.57 01:33:01 PM 1 32.06 0.12 3.12 0.13 0.12 64.45 01:33:01 PM 2 26.93 0.03 2.71 0.20 0.13 69.99 01:33:01 PM 3 33.34 0.02 3.35 0.54 0.13 62.62 01:33:01 PM 4 21.96 0.49 2.58 0.22 0.12 74.64 01:33:01 PM 5 29.03 0.03 3.17 0.10 0.12 67.55 01:33:01 PM 6 29.35 2.16 2.65 0.30 0.13 65.40 01:33:01 PM 7 37.20 0.02 2.81 0.57 0.12 59.28 01:34:01 PM all 37.22 0.00 1.56 0.55 0.09 60.58 01:34:01 PM 0 21.36 0.00 1.97 0.20 0.08 76.39 01:34:01 PM 1 23.70 0.00 0.97 1.05 0.10 74.17 01:34:01 PM 2 50.64 0.00 1.19 0.03 0.08 48.06 01:34:01 PM 3 45.18 0.00 2.51 1.32 0.10 50.89 01:34:01 PM 4 31.62 0.00 1.42 0.42 0.08 66.46 01:34:01 PM 5 46.75 0.00 1.87 0.95 0.12 50.31 01:34:01 PM 6 38.92 0.00 0.80 0.38 0.08 59.81 01:34:01 PM 7 39.61 0.00 1.77 0.02 0.08 58.52 01:35:01 PM all 20.46 0.29 1.65 1.77 0.08 75.75 01:35:01 PM 0 23.37 0.00 1.32 0.02 0.08 75.21 01:35:01 PM 1 27.32 0.00 1.82 6.28 0.07 64.51 01:35:01 PM 2 16.73 0.05 1.39 1.19 0.08 80.55 01:35:01 PM 3 30.56 0.00 1.98 0.25 0.08 67.12 01:35:01 PM 4 12.04 0.03 1.32 3.44 0.08 83.08 01:35:01 PM 5 9.01 0.49 1.73 1.46 0.08 87.23 01:35:01 PM 6 19.92 1.72 2.06 1.26 0.07 74.97 01:35:01 PM 7 24.67 0.00 1.56 0.30 0.08 73.38 01:36:01 PM all 24.72 0.00 1.05 0.20 0.54 73.50 01:36:01 PM 0 31.19 0.00 0.64 0.00 0.10 68.07 01:36:01 PM 1 19.86 0.00 0.65 0.23 0.50 78.76 01:36:01 PM 2 27.31 0.00 0.90 0.00 1.49 70.31 01:36:01 PM 3 16.25 0.00 1.02 0.45 0.13 82.15 01:36:01 PM 4 26.13 0.00 1.63 0.59 0.10 71.55 01:36:01 PM 5 24.15 0.00 1.66 0.10 1.59 72.50 01:36:01 PM 6 26.16 0.00 0.93 0.13 0.25 72.53 01:36:01 PM 7 26.72 0.00 0.97 0.07 0.12 72.12 Average: all 25.74 0.11 1.59 0.96 0.14 71.46 Average: 0 25.49 0.01 1.63 0.28 0.09 72.51 Average: 1 22.13 0.13 1.61 2.04 0.14 73.96 Average: 2 26.90 0.01 1.63 1.16 0.26 70.04 Average: 3 29.85 0.17 1.95 1.25 0.10 66.69 Average: 4 19.94 0.06 1.43 1.14 0.08 77.35 Average: 5 26.17 0.06 1.75 0.76 0.25 71.01 Average: 6 27.01 0.43 1.33 0.78 0.10 70.35 Average: 7 28.40 0.01 1.43 0.30 0.09 69.77