---> uname -a: Linux prd-centos8-docker-8c-8g-12415.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 1107 25461 19 5320 30309 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:f6:a5:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.220/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85765sec preferred_lft 85765sec inet6 fe80::f816:3eff:fef6:a5eb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b8:89:58:8f 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:b8ff:fe89:588f/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) 01/15/2024 _x86_64_ (8 CPU) 11:26:19 LINUX RESTART (8 CPU) 11:27:01 AM tps rtps wtps bread/s bwrtn/s 11:28:01 AM 138.62 7.26 131.36 1440.32 9193.14 11:29:01 AM 239.83 20.88 218.95 4271.69 11562.32 11:30:01 AM 73.99 0.08 73.91 1.47 8042.47 11:31:01 AM 111.93 12.51 99.42 896.77 28439.52 11:32:01 AM 13.54 0.00 13.54 0.00 300.75 11:33:01 AM 41.07 0.08 40.99 1.87 995.42 11:34:01 AM 35.87 0.00 35.87 0.00 7072.33 11:35:01 AM 126.86 3.58 123.28 4567.41 29290.89 11:36:01 AM 178.86 1.35 177.51 1711.30 20965.94 Average: 106.73 5.08 101.64 1432.23 12873.43 11:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:28:01 AM 29495580 31259760 3160132 9.68 2688 2081644 1422168 4.22 172156 2532592 124468 11:29:01 AM 27494640 29708788 5161072 15.80 2688 2526704 2793284 8.29 294032 4378376 165812 11:30:01 AM 27509144 29794556 5146568 15.76 2688 2595564 2450228 7.27 323644 4327940 15960 11:31:01 AM 25586724 28700572 7068988 21.65 2688 3406368 5640968 16.74 524996 5973940 192 11:32:01 AM 25790592 28904676 6865120 21.02 2688 3406932 3536792 10.49 532188 5755368 24 11:33:01 AM 26120440 29247008 6535272 20.01 2688 3418784 3438096 10.20 540784 5431200 9536 11:34:01 AM 25949504 29278724 6706208 20.54 2688 3620356 2908832 8.63 590048 5549296 10980 11:35:01 AM 24485280 28762236 8170432 25.02 2688 4549680 3589092 10.65 778124 6769800 21348 11:36:01 AM 24937988 29877164 7717724 23.63 2688 5206316 2469804 7.33 862796 6229824 46504 Average: 26374432 29503720 6281280 19.23 2688 3423594 3138807 9.31 513196 5216482 43869 11:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 AM eth0 73.73 48.08 1117.87 11.34 0.00 0.00 0.00 0.00 11:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 AM eth0 428.88 350.87 4937.44 47.76 0.00 0.00 0.00 0.00 11:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 11:30:01 AM eth0 90.20 82.42 759.17 19.89 0.00 0.00 0.00 0.00 11:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 AM lo 4.82 4.82 0.47 0.47 0.00 0.00 0.00 0.00 11:31:01 AM eth0 772.78 273.54 6422.40 20.39 0.00 0.00 0.00 0.00 11:31:01 AM docker0 1.60 1.98 0.22 0.22 0.00 0.00 0.00 0.00 11:31:01 AM veth6af041e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:32:01 AM lo 390.84 390.84 246.75 246.75 0.00 0.00 0.00 0.00 11:32:01 AM eth0 137.81 108.73 28.01 102.67 0.00 0.00 0.00 0.00 11:32:01 AM docker0 5.23 5.61 0.65 0.68 0.00 0.00 0.00 0.00 11:33:01 AM lo 194.27 194.27 106.29 106.29 0.00 0.00 0.00 0.00 11:33:01 AM eth0 289.35 242.35 47.39 126.89 0.00 0.00 0.00 0.00 11:33:01 AM docker0 3.50 4.28 0.59 0.56 0.00 0.00 0.00 0.00 11:34:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:34:01 AM eth0 233.49 217.26 590.43 30.19 0.00 0.00 0.00 0.00 11:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM lo 188.57 188.57 50.07 50.07 0.00 0.00 0.00 0.00 11:35:01 AM eth0 428.86 187.05 3735.02 22.63 0.00 0.00 0.00 0.00 11:35:01 AM docker0 94.17 99.57 33.67 18.02 0.00 0.00 0.00 0.00 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 192.40 136.57 2444.34 17.88 0.00 0.00 0.00 0.00 11:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 86.76 86.76 44.89 44.89 0.00 0.00 0.00 0.00 Average: eth0 294.16 182.98 2231.25 44.40 0.00 0.00 0.00 0.00 Average: docker0 11.61 12.38 3.90 2.16 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) 01/15/2024 _x86_64_ (8 CPU) 11:26:19 LINUX RESTART (8 CPU) 11:27:01 AM CPU %user %nice %system %iowait %steal %idle 11:28:01 AM all 11.03 0.00 1.10 0.60 0.05 87.21 11:28:01 AM 0 1.45 0.00 0.47 0.12 0.05 97.91 11:28:01 AM 1 17.54 0.00 1.92 0.89 0.07 79.59 11:28:01 AM 2 10.07 0.00 0.68 0.70 0.03 88.51 11:28:01 AM 3 26.66 0.00 2.64 0.88 0.07 69.75 11:28:01 AM 4 1.37 0.00 0.17 0.32 0.10 98.04 11:28:01 AM 5 21.49 0.00 1.52 0.50 0.05 76.44 11:28:01 AM 6 4.12 0.00 0.77 0.77 0.02 94.33 11:28:01 AM 7 5.54 0.00 0.65 0.65 0.03 93.12 11:29:01 AM all 38.16 0.00 1.52 1.17 0.11 59.04 11:29:01 AM 0 31.44 0.00 1.59 1.29 0.12 65.57 11:29:01 AM 1 30.15 0.00 1.02 0.47 0.10 68.26 11:29:01 AM 2 42.89 0.00 2.28 1.34 0.12 53.38 11:29:01 AM 3 49.43 0.00 1.71 0.55 0.10 48.20 11:29:01 AM 4 35.53 0.00 0.94 0.38 0.12 63.04 11:29:01 AM 5 28.10 0.00 1.76 3.54 0.10 66.50 11:29:01 AM 6 34.62 0.00 1.19 0.64 0.10 63.46 11:29:01 AM 7 53.20 0.00 1.69 1.10 0.12 43.89 11:30:01 AM all 38.89 0.00 1.05 0.40 0.08 59.58 11:30:01 AM 0 37.44 0.00 0.72 0.00 0.07 61.77 11:30:01 AM 1 35.04 0.00 1.02 0.00 0.07 63.88 11:30:01 AM 2 45.56 0.00 1.45 0.12 0.10 52.77 11:30:01 AM 3 57.90 0.00 1.37 0.59 0.10 40.04 11:30:01 AM 4 32.81 0.00 1.07 0.00 0.07 66.05 11:30:01 AM 5 42.95 0.00 0.83 1.40 0.08 54.73 11:30:01 AM 6 29.95 0.00 0.99 0.85 0.08 68.13 11:30:01 AM 7 29.48 0.00 0.94 0.22 0.07 69.30 11:31:01 AM all 20.84 0.27 2.75 1.92 0.08 74.14 11:31:01 AM 0 24.34 0.02 2.77 2.19 0.08 70.60 11:31:01 AM 1 20.73 1.41 2.94 1.03 0.10 73.78 11:31:01 AM 2 26.41 0.00 3.63 4.19 0.07 65.70 11:31:01 AM 3 18.78 0.00 2.24 2.08 0.07 76.83 11:31:01 AM 4 16.45 0.00 2.92 1.28 0.07 79.29 11:31:01 AM 5 23.40 0.03 2.34 2.28 0.08 71.86 11:31:01 AM 6 21.48 0.62 2.89 2.12 0.08 72.80 11:31:01 AM 7 15.13 0.07 2.29 0.22 0.08 82.22 11:32:01 AM all 15.09 0.07 1.20 0.03 0.08 83.53 11:32:01 AM 0 14.52 0.00 1.22 0.07 0.08 84.11 11:32:01 AM 1 13.62 0.08 1.17 0.07 0.08 84.97 11:32:01 AM 2 15.36 0.00 1.17 0.05 0.08 83.33 11:32:01 AM 3 16.73 0.38 1.14 0.02 0.08 81.64 11:32:01 AM 4 17.14 0.02 1.04 0.00 0.08 81.72 11:32:01 AM 5 11.83 0.00 1.24 0.02 0.08 86.83 11:32:01 AM 6 12.93 0.05 1.37 0.02 0.07 85.57 11:32:01 AM 7 18.57 0.00 1.27 0.02 0.07 80.08 11:33:01 AM all 26.54 0.34 3.54 0.11 0.11 69.36 11:33:01 AM 0 35.56 2.22 4.72 0.02 0.12 57.37 11:33:01 AM 1 22.85 0.08 3.62 0.22 0.10 73.13 11:33:01 AM 2 25.06 0.09 3.02 0.10 0.10 71.63 11:33:01 AM 3 24.30 0.10 3.75 0.12 0.14 71.60 11:33:01 AM 4 24.26 0.03 2.87 0.12 0.12 72.61 11:33:01 AM 5 34.95 0.05 3.18 0.05 0.12 61.65 11:33:01 AM 6 20.61 0.13 4.41 0.10 0.12 74.62 11:33:01 AM 7 24.81 0.00 2.71 0.12 0.10 72.26 11:34:01 AM all 42.31 0.07 1.38 0.34 0.09 55.81 11:34:01 AM 0 52.60 0.32 1.29 0.02 0.08 45.70 11:34:01 AM 1 22.89 0.25 1.82 2.42 0.10 72.52 11:34:01 AM 2 61.40 0.00 1.70 0.02 0.10 36.78 11:34:01 AM 3 47.03 0.00 0.75 0.10 0.08 52.04 11:34:01 AM 4 52.88 0.00 1.64 0.02 0.07 45.40 11:34:01 AM 5 19.77 0.00 1.20 0.03 0.07 78.93 11:34:01 AM 6 35.14 0.00 1.22 0.07 0.08 63.49 11:34:01 AM 7 46.75 0.00 1.40 0.07 0.10 51.68 11:35:01 AM all 32.21 0.00 2.63 1.41 0.09 63.66 11:35:01 AM 0 31.72 0.00 2.42 0.34 0.08 65.45 11:35:01 AM 1 31.34 0.00 2.33 4.92 0.08 61.33 11:35:01 AM 2 38.99 0.00 3.33 1.89 0.08 55.71 11:35:01 AM 3 23.47 0.00 2.06 0.13 0.08 74.25 11:35:01 AM 4 23.10 0.00 2.56 1.56 0.10 72.68 11:35:01 AM 5 44.28 0.00 2.69 0.74 0.10 52.20 11:35:01 AM 6 47.33 0.00 3.39 0.60 0.08 48.59 11:35:01 AM 7 17.36 0.00 2.29 1.13 0.10 79.11 11:36:01 AM all 31.65 0.00 1.41 1.33 0.08 65.54 11:36:01 AM 0 11.88 0.00 1.86 7.28 0.07 78.92 11:36:01 AM 1 13.47 0.00 2.06 2.71 0.07 81.69 11:36:01 AM 2 46.72 0.00 2.05 0.51 0.08 50.64 11:36:01 AM 3 29.50 0.00 1.00 0.00 0.08 69.42 11:36:01 AM 4 36.92 0.00 0.89 0.00 0.08 62.11 11:36:01 AM 5 50.46 0.00 1.82 0.07 0.07 47.59 11:36:01 AM 6 18.66 0.00 0.80 0.00 0.07 80.47 11:36:01 AM 7 45.97 0.00 0.78 0.02 0.08 53.15 Average: all 28.53 0.08 1.84 0.81 0.09 68.65 Average: 0 26.76 0.28 1.89 1.26 0.08 69.73 Average: 1 23.07 0.20 1.99 1.41 0.09 73.24 Average: 2 34.74 0.01 2.14 0.99 0.09 62.03 Average: 3 32.66 0.05 1.85 0.50 0.09 64.85 Average: 4 26.74 0.01 1.56 0.41 0.09 71.20 Average: 5 30.78 0.01 1.84 0.96 0.08 66.33 Average: 6 24.97 0.09 1.89 0.57 0.08 72.40 Average: 7 28.54 0.01 1.55 0.39 0.08 69.42