---> uname -a: Linux prd-centos8-docker-8c-8g-3723.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 1083 25714 19 5092 30333 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:3e:fa:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.37/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85805sec preferred_lft 85805sec inet6 fe80::f816:3eff:fe3e:fa6f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6e:bc:b1:b0 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::42:6eff:febc:b1b0/64 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) 02/08/2024 _x86_64_ (8 CPU) 11:15:51 LINUX RESTART (8 CPU) 11:16:01 AM tps rtps wtps bread/s bwrtn/s 11:17:01 AM 151.50 39.49 112.01 8796.57 42574.18 11:18:01 AM 248.63 20.69 227.94 3945.62 11041.04 11:19:01 AM 158.31 13.65 144.67 1391.40 38329.91 11:20:01 AM 55.93 0.17 55.76 3.47 2411.40 11:21:01 AM 37.81 0.02 37.80 0.53 1151.59 11:22:01 AM 19.88 0.00 19.88 0.00 530.46 11:23:01 AM 37.51 0.05 37.46 0.53 1023.14 11:24:01 AM 43.08 2.48 40.59 4511.38 7193.35 11:25:01 AM 115.16 1.13 114.03 72.91 36136.74 Average: 96.42 8.63 87.79 2080.15 15598.71 11:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:17:01 AM 29615888 31299236 3039824 9.31 2688 2008436 1414732 4.20 166816 2450240 158932 11:18:01 AM 28493144 30539856 4162568 12.75 2688 2361372 1952008 5.79 261016 3425468 152812 11:19:01 AM 25996504 29040304 6659208 20.39 2688 3340516 5318824 15.78 436248 5666356 320 11:20:01 AM 25976860 29080716 6678852 20.45 2688 3399192 3675740 10.91 509848 5616968 6396 11:21:01 AM 24975724 28090688 7679988 23.52 2688 3408256 4193224 12.44 536104 6580108 296 11:22:01 AM 24796080 27913744 7859632 24.07 2688 3409768 5554816 16.48 538404 6735076 152 11:23:01 AM 25717316 29032744 6938396 21.25 2688 3607688 3745376 11.11 652600 5719724 185836 11:24:01 AM 24477804 28783200 8177908 25.04 2688 4585340 3534388 10.49 865120 6707672 833872 11:25:01 AM 24369484 29064700 8286228 25.37 2688 4967924 3021432 8.96 1137112 6530260 216284 Average: 26046534 29205021 6609178 20.24 2688 3454277 3601171 10.68 567030 5492430 172767 11:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM eth0 398.72 263.06 1714.36 60.95 0.00 0.00 0.00 0.00 11:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM eth0 278.21 243.77 2743.49 57.17 0.00 0.00 0.00 0.00 11:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM lo 2.88 2.88 0.35 0.35 0.00 0.00 0.00 0.00 11:19:01 AM eth0 937.70 388.02 8913.99 30.57 0.00 0.00 0.00 0.00 11:19:01 AM docker0 1.23 1.75 0.20 0.18 0.00 0.00 0.00 0.00 11:19:01 AM veth93662da 1.23 1.87 0.22 0.19 0.00 0.00 0.00 0.00 11:20:01 AM lo 19.36 19.36 2.47 2.47 0.00 0.00 0.00 0.00 11:20:01 AM eth0 92.27 76.89 673.60 22.36 0.00 0.00 0.00 0.00 11:20:01 AM docker0 6.68 11.30 1.11 1.40 0.00 0.00 0.00 0.00 11:21:01 AM lo 20.57 20.57 1.95 1.95 0.00 0.00 0.00 0.00 11:21:01 AM eth0 53.24 43.20 23.34 19.49 0.00 0.00 0.00 0.00 11:21:01 AM docker0 6.76 7.45 0.86 0.88 0.00 0.00 0.00 0.00 11:22:01 AM lo 290.74 290.74 129.18 129.18 0.00 0.00 0.00 0.00 11:22:01 AM eth0 47.28 33.44 17.04 20.07 0.00 0.00 0.00 0.00 11:22:01 AM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:22:01 AM veth6f85adf 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:23:01 AM lo 58.75 58.75 5.73 5.73 0.00 0.00 0.00 0.00 11:23:01 AM eth0 197.38 153.54 600.19 1203.58 0.00 0.00 0.00 0.00 11:23:01 AM docker0 3.46 4.05 0.59 0.53 0.00 0.00 0.00 0.00 11:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM eth0 458.66 208.25 3469.53 1113.01 0.00 0.00 0.00 0.00 11:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM lo 214.11 214.11 46.58 46.58 0.00 0.00 0.00 0.00 11:25:01 AM eth0 94.60 110.91 291.62 3448.98 0.00 0.00 0.00 0.00 11:25:01 AM docker0 106.23 111.45 30.55 17.73 0.00 0.00 0.00 0.00 Average: lo 67.38 67.38 20.70 20.70 0.00 0.00 0.00 0.00 Average: eth0 284.22 169.01 2049.59 664.01 0.00 0.00 0.00 0.00 Average: docker0 13.82 15.12 3.70 2.30 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) 02/08/2024 _x86_64_ (8 CPU) 11:15:51 LINUX RESTART (8 CPU) 11:16:01 AM CPU %user %nice %system %iowait %steal %idle 11:17:01 AM all 15.35 0.00 2.71 1.03 0.06 80.85 11:17:01 AM 0 23.84 0.00 3.14 0.48 0.07 72.47 11:17:01 AM 1 12.81 0.00 3.37 3.02 0.05 80.75 11:17:01 AM 2 24.96 0.00 3.96 0.59 0.05 70.44 11:17:01 AM 3 10.74 0.00 2.46 0.27 0.07 86.47 11:17:01 AM 4 14.63 0.00 2.07 1.59 0.05 81.66 11:17:01 AM 5 10.19 0.00 1.87 0.80 0.05 87.08 11:17:01 AM 6 12.35 0.00 2.95 0.54 0.05 84.11 11:17:01 AM 7 13.29 0.00 1.87 0.97 0.07 83.80 11:18:01 AM all 26.64 0.00 1.40 0.61 0.08 71.27 11:18:01 AM 0 16.56 0.00 1.30 0.87 0.08 81.18 11:18:01 AM 1 36.61 0.00 2.39 1.17 0.08 59.74 11:18:01 AM 2 32.94 0.00 2.04 0.60 0.08 64.33 11:18:01 AM 3 34.01 0.00 1.30 0.38 0.08 64.22 11:18:01 AM 4 19.63 0.00 1.54 1.00 0.08 77.75 11:18:01 AM 5 22.43 0.00 1.12 0.42 0.07 75.96 11:18:01 AM 6 22.44 0.00 0.92 0.27 0.07 76.30 11:18:01 AM 7 28.47 0.00 0.60 0.20 0.07 70.66 11:19:01 AM all 24.80 0.24 2.29 2.12 0.08 70.47 11:19:01 AM 0 19.51 0.00 1.66 0.05 0.08 78.69 11:19:01 AM 1 32.45 0.00 2.46 1.30 0.08 63.72 11:19:01 AM 2 21.05 0.05 2.67 4.40 0.07 71.76 11:19:01 AM 3 24.37 0.00 2.13 0.76 0.07 72.68 11:19:01 AM 4 18.43 1.84 2.88 1.35 0.08 75.43 11:19:01 AM 5 35.63 0.00 2.28 5.82 0.08 56.18 11:19:01 AM 6 32.34 0.02 2.00 0.27 0.08 65.29 11:19:01 AM 7 14.63 0.00 2.25 3.06 0.07 79.99 11:20:01 AM all 28.14 0.04 1.06 0.33 0.08 70.34 11:20:01 AM 0 35.02 0.00 1.37 0.00 0.08 63.53 11:20:01 AM 1 22.23 0.00 0.97 1.17 0.08 75.55 11:20:01 AM 2 23.44 0.02 0.88 0.08 0.07 75.51 11:20:01 AM 3 30.41 0.00 1.20 0.67 0.08 67.64 11:20:01 AM 4 22.47 0.33 0.77 0.03 0.07 76.32 11:20:01 AM 5 28.28 0.00 0.69 0.07 0.07 70.91 11:20:01 AM 6 37.33 0.00 1.44 0.45 0.07 60.71 11:20:01 AM 7 25.99 0.00 1.17 0.18 0.08 72.57 11:21:01 AM all 36.86 0.51 2.21 0.24 0.10 60.08 11:21:01 AM 0 30.56 2.06 2.50 0.47 0.12 64.29 11:21:01 AM 1 44.88 0.03 2.56 0.25 0.10 52.17 11:21:01 AM 2 22.67 0.03 1.71 0.27 0.10 75.22 11:21:01 AM 3 41.52 0.03 1.73 0.10 0.08 56.54 11:21:01 AM 4 42.09 0.07 2.34 0.23 0.10 55.17 11:21:01 AM 5 25.41 0.03 1.89 0.37 0.10 72.19 11:21:01 AM 6 49.16 1.84 2.98 0.17 0.10 45.75 11:21:01 AM 7 38.56 0.02 1.99 0.07 0.08 59.28 11:22:01 AM all 14.75 0.35 1.82 0.04 0.08 82.97 11:22:01 AM 0 12.93 0.02 1.69 0.05 0.10 85.21 11:22:01 AM 1 13.32 0.59 2.08 0.07 0.08 83.87 11:22:01 AM 2 19.58 0.15 1.81 0.03 0.07 78.36 11:22:01 AM 3 12.99 1.37 1.39 0.05 0.07 84.13 11:22:01 AM 4 17.38 0.52 2.11 0.05 0.08 79.86 11:22:01 AM 5 11.87 0.03 1.66 0.05 0.07 86.32 11:22:01 AM 6 12.96 0.05 1.76 0.00 0.07 85.16 11:22:01 AM 7 16.92 0.05 2.05 0.05 0.07 80.86 11:23:01 AM all 38.73 0.09 2.17 0.07 0.09 58.85 11:23:01 AM 0 37.46 0.03 1.94 0.03 0.08 60.45 11:23:01 AM 1 45.32 0.02 2.48 0.17 0.10 51.92 11:23:01 AM 2 35.54 0.00 2.14 0.03 0.08 62.20 11:23:01 AM 3 32.23 0.53 2.07 0.07 0.08 65.01 11:23:01 AM 4 44.31 0.02 2.31 0.00 0.10 53.27 11:23:01 AM 5 35.92 0.03 2.52 0.13 0.10 61.28 11:23:01 AM 6 48.54 0.07 2.21 0.13 0.08 48.97 11:23:01 AM 7 30.52 0.00 1.69 0.02 0.08 67.69 11:24:01 AM all 26.49 0.00 2.10 0.69 0.08 70.64 11:24:01 AM 0 37.58 0.00 1.65 0.02 0.12 60.64 11:24:01 AM 1 11.63 0.00 2.21 0.49 0.07 85.60 11:24:01 AM 2 16.72 0.00 1.81 0.89 0.07 80.51 11:24:01 AM 3 34.75 0.00 1.68 0.00 0.07 63.50 11:24:01 AM 4 33.73 0.00 2.77 0.84 0.08 62.58 11:24:01 AM 5 26.04 0.00 2.47 2.70 0.08 68.71 11:24:01 AM 6 31.69 0.00 2.08 0.08 0.08 66.06 11:24:01 AM 7 19.83 0.00 2.15 0.49 0.08 77.45 11:25:01 AM all 31.86 0.00 1.75 2.19 0.08 64.12 11:25:01 AM 0 36.16 0.00 1.79 2.18 0.07 59.80 11:25:01 AM 1 36.28 0.00 2.23 5.08 0.08 56.33 11:25:01 AM 2 25.38 0.00 1.91 5.61 0.08 67.02 11:25:01 AM 3 41.02 0.00 1.67 1.76 0.07 55.48 11:25:01 AM 4 22.55 0.00 1.14 0.22 0.07 76.02 11:25:01 AM 5 33.45 0.00 2.13 0.80 0.08 63.53 11:25:01 AM 6 20.89 0.00 2.21 0.67 0.08 76.14 11:25:01 AM 7 39.10 0.00 0.95 1.24 0.08 58.62 Average: all 27.07 0.14 1.95 0.81 0.08 69.95 Average: 0 27.73 0.23 1.89 0.46 0.09 69.59 Average: 1 28.39 0.07 2.30 1.41 0.08 67.74 Average: 2 24.70 0.03 2.10 1.39 0.07 71.70 Average: 3 29.11 0.22 1.74 0.45 0.07 68.41 Average: 4 26.14 0.31 1.99 0.59 0.08 70.90 Average: 5 25.46 0.01 1.85 1.24 0.08 71.37 Average: 6 29.75 0.22 2.06 0.29 0.08 67.61 Average: 7 25.26 0.01 1.64 0.70 0.08 72.32