---> uname -a: Linux prd-centos8-docker-8c-8g-5274.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: 2800.000 BogoMIPS: 5600.00 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 1093 25686 19 5110 30323 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:a7:24:dd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.7/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85812sec preferred_lft 85812sec inet6 fe80::f816:3eff:fea7:24dd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:75:d5:81:0e 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::42:75ff:fed5:810e/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) 02/14/2024 _x86_64_ (8 CPU) 09:24:11 LINUX RESTART (8 CPU) 09:25:01 AM tps rtps wtps bread/s bwrtn/s 09:26:01 AM 156.86 20.76 136.10 4305.10 9953.92 09:27:01 AM 213.01 7.17 205.85 1312.31 11460.72 09:28:01 AM 73.10 0.12 72.99 24.80 7885.19 09:29:01 AM 115.49 12.48 103.02 876.24 28408.23 09:30:01 AM 6.33 0.00 6.33 0.00 186.57 09:31:01 AM 31.35 0.00 31.35 0.00 840.02 09:32:01 AM 48.38 2.48 45.89 4511.38 7119.55 09:33:01 AM 113.23 1.10 112.13 68.63 29166.67 09:34:01 AM 70.29 0.82 69.48 78.91 17774.39 Average: 91.98 4.99 86.99 1241.52 12529.92 09:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:26:01 AM 29230896 31090740 3424816 10.49 2688 2177324 1636896 4.86 179912 2791316 122616 09:27:01 AM 27361792 29581756 5293920 16.21 2688 2532664 3143684 9.33 295580 4509008 159288 09:28:01 AM 26852192 29145852 5803520 17.77 2688 2603440 3137760 9.31 332444 4972808 15368 09:29:01 AM 25516492 28634352 7139220 21.86 2688 3411356 3600096 10.68 533180 6044480 1840 09:30:01 AM 25491328 28610004 7164384 21.94 2688 3411840 3931692 11.67 536020 6043144 32 09:31:01 AM 25833272 28965080 6822440 20.89 2688 3424644 3329984 9.88 542260 5720212 5832 09:32:01 AM 25078128 28942008 7577584 23.20 2688 4152484 3365044 9.98 734152 6267304 402612 09:33:01 AM 24334388 28615416 8321324 25.48 2688 4554728 3414440 10.13 777112 6923784 21380 09:34:01 AM 26312556 31060760 6343156 19.42 2688 5012364 1516632 4.50 943276 4776400 26632 Average: 26223449 29405108 6432263 19.70 2688 3475649 3008470 8.93 541548 5338717 83956 09:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM eth0 86.09 64.33 1135.62 29.61 0.00 0.00 0.00 0.00 09:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM eth0 385.77 317.40 4865.57 41.38 0.00 0.00 0.00 0.00 09:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM lo 2.07 2.07 0.34 0.34 0.00 0.00 0.00 0.00 09:28:01 AM eth0 94.35 80.52 752.75 17.75 0.00 0.00 0.00 0.00 09:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 AM lo 19.44 19.44 1.88 1.88 0.00 0.00 0.00 0.00 09:29:01 AM eth0 1095.48 490.59 6448.36 41.63 0.00 0.00 0.00 0.00 09:29:01 AM docker0 6.65 7.30 0.86 0.87 0.00 0.00 0.00 0.00 09:30:01 AM lo 73.35 73.35 9.40 9.40 0.00 0.00 0.00 0.00 09:30:01 AM eth0 360.55 369.59 545.45 64.29 0.00 0.00 0.00 0.00 09:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM lo 600.17 600.17 520.49 520.49 0.00 0.00 0.00 0.00 09:31:01 AM eth0 471.75 382.25 213.08 387.86 0.00 0.00 0.00 0.00 09:31:01 AM docker0 3.58 4.36 0.60 0.57 0.00 0.00 0.00 0.00 09:32:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:32:01 AM eth0 167.36 135.21 1907.16 21.57 0.00 0.00 0.00 0.00 09:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM lo 213.09 213.09 62.89 62.89 0.00 0.00 0.00 0.00 09:33:01 AM eth0 359.14 184.72 2400.09 18.00 0.00 0.00 0.00 0.00 09:33:01 AM docker0 106.83 112.36 38.17 26.56 0.00 0.00 0.00 0.00 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 37.99 34.24 141.41 11.07 0.00 0.00 0.00 0.00 09:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 100.95 100.95 66.12 66.12 0.00 0.00 0.00 0.00 Average: eth0 339.85 228.80 2045.05 70.36 0.00 0.00 0.00 0.00 Average: docker0 13.01 13.78 4.40 3.11 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) 02/14/2024 _x86_64_ (8 CPU) 09:24:11 LINUX RESTART (8 CPU) 09:25:01 AM CPU %user %nice %system %iowait %steal %idle 09:26:01 AM all 12.10 0.00 1.13 1.12 0.06 85.57 09:26:01 AM 0 6.01 0.00 0.77 0.90 0.05 92.27 09:26:01 AM 1 13.10 0.00 1.29 2.92 0.03 82.65 09:26:01 AM 2 36.39 0.00 2.96 1.24 0.08 59.33 09:26:01 AM 3 4.97 0.00 0.70 1.49 0.12 92.71 09:26:01 AM 4 12.25 0.00 0.75 0.47 0.08 86.45 09:26:01 AM 5 8.54 0.00 0.73 0.82 0.05 89.86 09:26:01 AM 6 13.14 0.00 1.27 0.55 0.05 84.99 09:26:01 AM 7 2.42 0.00 0.60 0.60 0.05 96.33 09:27:01 AM all 36.32 0.00 1.25 1.41 0.09 60.92 09:27:01 AM 0 22.00 0.00 0.80 0.10 0.10 77.00 09:27:01 AM 1 38.70 0.00 1.39 3.64 0.10 56.18 09:27:01 AM 2 30.81 0.00 1.57 0.65 0.08 66.88 09:27:01 AM 3 40.87 0.00 2.01 4.20 0.10 52.82 09:27:01 AM 4 47.08 0.00 1.02 0.64 0.08 51.17 09:27:01 AM 5 30.98 0.00 1.05 0.84 0.07 67.06 09:27:01 AM 6 49.04 0.00 1.41 0.72 0.08 48.74 09:27:01 AM 7 31.19 0.00 0.77 0.50 0.10 67.44 09:28:01 AM all 40.60 0.00 1.02 0.68 0.09 57.61 09:28:01 AM 0 53.62 0.00 0.77 0.00 0.10 45.51 09:28:01 AM 1 27.37 0.00 0.99 3.73 0.10 67.81 09:28:01 AM 2 32.63 0.00 0.77 0.17 0.08 66.35 09:28:01 AM 3 39.74 0.00 0.55 0.00 0.08 59.62 09:28:01 AM 4 38.71 0.00 0.79 0.15 0.08 60.27 09:28:01 AM 5 37.22 0.00 0.74 0.20 0.08 61.76 09:28:01 AM 6 38.60 0.00 1.29 0.00 0.07 60.04 09:28:01 AM 7 57.00 0.00 2.27 1.23 0.08 39.41 09:29:01 AM all 18.48 0.51 3.06 1.61 0.10 76.24 09:29:01 AM 0 25.25 0.05 2.74 1.39 0.10 70.47 09:29:01 AM 1 19.84 0.07 2.95 5.81 0.10 71.24 09:29:01 AM 2 16.41 0.00 3.39 1.62 0.10 78.48 09:29:01 AM 3 17.48 1.33 3.27 1.92 0.08 75.91 09:29:01 AM 4 21.95 0.05 3.82 0.37 0.10 73.70 09:29:01 AM 5 17.17 0.07 2.29 0.19 0.12 80.17 09:29:01 AM 6 14.07 0.76 3.32 0.78 0.08 80.99 09:29:01 AM 7 15.61 1.79 2.69 0.83 0.10 78.97 09:30:01 AM all 13.14 0.04 0.67 0.01 0.08 86.06 09:30:01 AM 0 11.98 0.00 0.95 0.00 0.10 86.97 09:30:01 AM 1 13.36 0.00 0.55 0.00 0.08 86.01 09:30:01 AM 2 12.09 0.00 0.67 0.00 0.08 87.16 09:30:01 AM 3 12.31 0.00 1.07 0.00 0.08 86.53 09:30:01 AM 4 12.92 0.00 0.65 0.05 0.08 86.30 09:30:01 AM 5 14.94 0.00 0.38 0.00 0.05 84.63 09:30:01 AM 6 14.23 0.32 0.63 0.03 0.08 84.70 09:30:01 AM 7 13.26 0.03 0.47 0.00 0.08 86.16 09:31:01 AM all 45.39 0.58 2.67 0.10 0.12 51.14 09:31:01 AM 0 38.36 1.97 3.08 0.03 0.12 56.44 09:31:01 AM 1 51.34 0.00 2.97 0.13 0.12 45.44 09:31:01 AM 2 43.44 0.00 2.65 0.08 0.12 53.70 09:31:01 AM 3 39.38 0.03 2.56 0.12 0.12 57.79 09:31:01 AM 4 42.46 0.02 2.61 0.12 0.13 54.66 09:31:01 AM 5 54.23 0.03 2.71 0.05 0.13 42.84 09:31:01 AM 6 43.41 2.41 2.34 0.12 0.10 51.62 09:31:01 AM 7 50.48 0.15 2.44 0.13 0.12 46.68 09:32:01 AM all 33.38 0.00 1.51 0.54 0.09 64.47 09:32:01 AM 0 32.11 0.00 1.39 0.07 0.10 66.33 09:32:01 AM 1 39.24 0.00 1.80 0.45 0.08 58.43 09:32:01 AM 2 35.07 0.00 1.32 2.31 0.08 61.21 09:32:01 AM 3 45.90 0.00 1.66 0.05 0.08 52.31 09:32:01 AM 4 29.18 0.00 1.66 0.80 0.08 68.28 09:32:01 AM 5 34.40 0.00 1.61 0.05 0.12 63.82 09:32:01 AM 6 25.20 0.00 1.20 0.12 0.07 73.42 09:32:01 AM 7 25.95 0.00 1.46 0.50 0.07 72.02 09:33:01 AM all 28.27 0.00 1.81 2.58 0.11 67.23 09:33:01 AM 0 37.15 0.00 1.33 3.32 0.08 58.12 09:33:01 AM 1 22.44 0.00 2.05 2.03 0.10 73.37 09:33:01 AM 2 38.30 0.00 2.27 5.65 0.22 53.56 09:33:01 AM 3 18.65 0.00 1.61 2.10 0.08 77.57 09:33:01 AM 4 15.52 0.00 1.78 5.69 0.08 76.92 09:33:01 AM 5 19.16 0.00 1.90 0.69 0.08 78.17 09:33:01 AM 6 32.89 0.00 1.96 0.89 0.12 64.15 09:33:01 AM 7 42.09 0.00 1.57 0.30 0.08 55.95 09:34:01 AM all 14.19 0.00 1.16 1.10 0.06 83.50 09:34:01 AM 0 18.42 0.00 1.72 1.32 0.07 78.47 09:34:01 AM 1 18.16 0.00 1.24 0.12 0.07 80.42 09:34:01 AM 2 10.23 0.00 0.97 0.65 0.05 88.10 09:34:01 AM 3 13.97 0.00 0.94 1.57 0.05 83.47 09:34:01 AM 4 11.40 0.00 1.39 0.84 0.07 86.31 09:34:01 AM 5 13.02 0.00 1.02 2.68 0.03 83.24 09:34:01 AM 6 18.23 0.00 0.97 1.56 0.07 79.18 09:34:01 AM 7 10.07 0.00 1.05 0.02 0.05 88.81 Average: all 26.86 0.13 1.59 1.02 0.09 70.32 Average: 0 27.19 0.22 1.50 0.79 0.09 70.19 Average: 1 27.05 0.01 1.69 2.09 0.09 69.08 Average: 2 28.37 0.00 1.84 1.37 0.10 68.32 Average: 3 25.91 0.15 1.59 1.27 0.09 70.98 Average: 4 25.71 0.01 1.61 1.01 0.09 71.57 Average: 5 25.51 0.01 1.38 0.61 0.08 72.40 Average: 6 27.64 0.39 1.60 0.53 0.08 69.77 Average: 7 27.53 0.22 1.48 0.46 0.08 70.23