---> uname -a: Linux prd-centos8-docker-8c-8g-8841.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 1079 25679 19 5130 30337 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:59:65:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.144/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85809sec preferred_lft 85809sec inet6 fe80::f816:3eff:fe59:65a7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d8:06:5d:3b 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:d8ff:fe06:5d3b/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) 02/26/2024 _x86_64_ (8 CPU) 11:18:53 LINUX RESTART (8 CPU) 11:19:01 AM tps rtps wtps bread/s bwrtn/s 11:20:01 AM 267.16 78.07 189.09 11697.87 41864.23 11:21:01 AM 246.54 20.01 226.54 3893.65 11464.17 11:22:01 AM 135.43 1.38 134.04 387.54 12670.39 11:23:01 AM 73.94 0.12 73.83 28.12 22270.93 11:24:01 AM 57.85 12.41 45.44 871.43 8190.69 11:25:01 AM 37.69 0.02 37.67 0.53 839.94 11:26:01 AM 39.39 2.47 36.93 4497.92 7144.71 11:27:01 AM 103.46 0.02 103.45 1.60 28938.56 11:28:01 AM 20.92 1.10 19.82 68.63 1354.94 Average: 109.16 12.84 96.31 2382.94 14970.95 11:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:20:01 AM 29646188 31301748 3009524 9.22 2688 1981400 1425396 4.23 169056 2418808 157972 11:21:01 AM 28676764 30713204 3978948 12.18 2688 2352196 1780660 5.28 253372 3254744 167380 11:22:01 AM 27842056 30125268 4813656 14.74 2688 2594724 2258504 6.70 311080 4011652 55204 11:23:01 AM 25779408 28876156 6876304 21.06 2688 3392472 3418636 10.14 385968 5933168 207732 11:24:01 AM 25541004 28667044 7114708 21.79 2688 3419600 3628548 10.77 533140 6014136 208 11:25:01 AM 25522748 28662828 7132964 21.84 2688 3433148 3726672 11.06 543308 6027112 11844 11:26:01 AM 25638412 29231064 7017300 21.49 2688 3884112 2892000 8.58 596252 5852452 124868 11:27:01 AM 24058980 28386052 8596732 26.33 2688 4615132 4064320 12.06 782260 7180108 10608 11:28:01 AM 24547004 29091112 8108708 24.83 2688 4818464 3225680 9.57 806736 6681508 246936 Average: 26361396 29450497 6294316 19.27 2688 3387916 2935602 8.71 486797 5263743 109195 11:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 AM eth0 329.36 220.41 1586.33 57.09 0.00 0.00 0.00 0.00 11:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 AM eth0 275.26 232.50 2814.09 52.48 0.00 0.00 0.00 0.00 11:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM lo 2.17 2.17 0.44 0.44 0.00 0.00 0.00 0.00 11:22:01 AM eth0 276.17 214.55 3494.06 29.14 0.00 0.00 0.00 0.00 11:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM eth0 1027.56 356.45 6478.77 33.74 0.00 0.00 0.00 0.00 11:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM lo 38.48 38.48 4.36 4.36 0.00 0.00 0.00 0.00 11:24:01 AM eth0 157.87 161.22 102.17 40.99 0.00 0.00 0.00 0.00 11:24:01 AM docker0 6.71 7.31 0.86 0.87 0.00 0.00 0.00 0.00 11:25:01 AM lo 234.34 234.34 88.35 88.35 0.00 0.00 0.00 0.00 11:25:01 AM eth0 677.04 466.71 209.48 180.85 0.00 0.00 0.00 0.00 11:25:01 AM docker0 3.48 4.23 0.59 0.59 0.00 0.00 0.00 0.00 11:26:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:26:01 AM eth0 142.88 119.05 1732.45 30.61 0.00 0.00 0.00 0.00 11:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 AM lo 61.05 61.05 25.00 25.00 0.00 0.00 0.00 0.00 11:27:01 AM eth0 338.96 143.31 2291.38 13.14 0.00 0.00 0.00 0.00 11:27:01 AM docker0 12.38 13.41 2.34 8.97 0.00 0.00 0.00 0.00 11:27:01 AM vethc55ad67 12.38 13.56 2.51 8.98 0.00 0.00 0.00 0.00 11:28:01 AM lo 681.26 681.26 250.00 250.00 0.00 0.00 0.00 0.00 11:28:01 AM eth0 82.06 62.42 285.23 20.17 0.00 0.00 0.00 0.00 11:28:01 AM docker0 166.18 172.33 44.39 29.92 0.00 0.00 0.00 0.00 Average: lo 113.07 113.07 40.91 40.91 0.00 0.00 0.00 0.00 Average: eth0 367.46 219.62 2110.37 50.91 0.00 0.00 0.00 0.00 Average: docker0 20.98 21.92 5.35 4.48 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) 02/26/2024 _x86_64_ (8 CPU) 11:18:53 LINUX RESTART (8 CPU) 11:19:01 AM CPU %user %nice %system %iowait %steal %idle 11:20:01 AM all 14.13 0.00 2.98 2.77 0.06 80.05 11:20:01 AM 0 11.34 0.00 2.89 1.01 0.07 84.70 11:20:01 AM 1 7.73 0.00 2.21 2.41 0.08 87.56 11:20:01 AM 2 14.91 0.00 2.58 2.49 0.05 79.97 11:20:01 AM 3 25.54 0.00 5.21 4.44 0.07 64.75 11:20:01 AM 4 25.51 0.00 4.24 8.42 0.07 61.77 11:20:01 AM 5 11.86 0.00 2.05 1.37 0.05 84.66 11:20:01 AM 6 9.40 0.00 2.12 0.55 0.07 87.86 11:20:01 AM 7 6.74 0.00 2.53 1.49 0.07 89.17 11:21:01 AM all 23.16 0.00 1.36 1.29 0.06 74.13 11:21:01 AM 0 22.34 0.00 1.27 0.27 0.08 76.05 11:21:01 AM 1 25.21 0.00 1.52 1.59 0.07 71.61 11:21:01 AM 2 29.81 0.00 1.64 2.66 0.07 65.82 11:21:01 AM 3 24.43 0.00 1.00 0.67 0.07 73.83 11:21:01 AM 4 23.04 0.00 1.42 1.18 0.07 74.29 11:21:01 AM 5 28.73 0.00 1.47 1.05 0.05 68.70 11:21:01 AM 6 16.46 0.00 1.22 1.91 0.05 80.36 11:21:01 AM 7 15.24 0.00 1.30 1.00 0.07 82.39 11:22:01 AM all 32.46 0.00 1.06 0.70 0.08 65.71 11:22:01 AM 0 36.12 0.00 0.77 0.35 0.08 62.68 11:22:01 AM 1 35.27 0.00 1.24 0.53 0.08 62.88 11:22:01 AM 2 40.66 0.00 1.14 0.80 0.08 57.32 11:22:01 AM 3 23.61 0.00 0.74 1.15 0.08 74.42 11:22:01 AM 4 27.93 0.00 0.75 0.92 0.07 70.33 11:22:01 AM 5 37.82 0.00 1.57 0.15 0.08 60.37 11:22:01 AM 6 37.10 0.00 1.37 1.64 0.07 59.82 11:22:01 AM 7 21.18 0.00 0.89 0.02 0.08 77.84 11:23:01 AM all 36.71 0.00 2.17 1.08 0.08 59.95 11:23:01 AM 0 42.43 0.00 1.98 0.77 0.08 54.73 11:23:01 AM 1 29.03 0.00 2.04 0.24 0.08 68.62 11:23:01 AM 2 47.35 0.00 2.34 2.99 0.08 47.23 11:23:01 AM 3 27.82 0.00 1.83 1.66 0.08 68.61 11:23:01 AM 4 38.75 0.00 2.39 0.61 0.08 58.17 11:23:01 AM 5 42.16 0.00 2.31 1.04 0.08 54.40 11:23:01 AM 6 42.09 0.00 2.67 0.03 0.08 55.12 11:23:01 AM 7 24.09 0.00 1.81 1.28 0.08 72.73 11:24:01 AM all 18.53 0.27 1.89 0.59 0.08 78.64 11:24:01 AM 0 18.36 0.00 1.57 0.64 0.10 79.33 11:24:01 AM 1 19.55 0.03 2.43 2.08 0.08 75.83 11:24:01 AM 2 17.28 1.88 2.18 1.34 0.08 77.25 11:24:01 AM 3 18.11 0.00 2.09 0.30 0.07 79.43 11:24:01 AM 4 18.68 0.18 1.29 0.18 0.07 79.59 11:24:01 AM 5 16.59 0.03 2.04 0.07 0.08 81.18 11:24:01 AM 6 22.53 0.00 1.81 0.05 0.08 75.53 11:24:01 AM 7 17.08 0.07 1.71 0.10 0.07 80.97 11:25:01 AM all 27.46 0.62 3.58 0.11 0.10 68.13 11:25:01 AM 0 26.00 0.03 3.64 0.17 0.10 70.06 11:25:01 AM 1 30.65 2.14 3.10 0.07 0.10 63.94 11:25:01 AM 2 28.36 0.05 3.22 0.17 0.08 68.12 11:25:01 AM 3 25.98 0.02 4.13 0.17 0.12 69.59 11:25:01 AM 4 24.94 0.00 4.03 0.12 0.10 70.81 11:25:01 AM 5 27.11 2.18 4.56 0.05 0.10 66.01 11:25:01 AM 6 26.17 0.05 2.88 0.10 0.10 70.69 11:25:01 AM 7 30.43 0.47 3.10 0.07 0.10 65.83 11:26:01 AM all 37.66 0.04 1.33 0.44 0.07 60.47 11:26:01 AM 0 40.96 0.28 1.07 0.00 0.08 57.61 11:26:01 AM 1 32.57 0.00 0.99 1.69 0.07 64.70 11:26:01 AM 2 28.52 0.00 1.44 0.25 0.07 69.72 11:26:01 AM 3 46.58 0.00 1.90 0.65 0.07 50.80 11:26:01 AM 4 49.19 0.00 1.69 0.28 0.07 48.77 11:26:01 AM 5 48.73 0.00 1.29 0.00 0.05 49.93 11:26:01 AM 6 34.37 0.00 1.45 0.02 0.07 64.09 11:26:01 AM 7 20.32 0.00 0.82 0.62 0.07 78.18 11:27:01 AM all 18.25 0.00 1.85 1.51 0.06 78.33 11:27:01 AM 0 10.13 0.00 1.94 0.03 0.05 87.85 11:27:01 AM 1 11.26 0.00 1.86 3.96 0.07 82.85 11:27:01 AM 2 15.65 0.00 2.11 0.02 0.07 82.15 11:27:01 AM 3 22.73 0.00 1.85 0.91 0.07 74.45 11:27:01 AM 4 23.18 0.00 1.92 1.34 0.07 73.49 11:27:01 AM 5 16.87 0.00 1.89 2.20 0.05 78.99 11:27:01 AM 6 18.07 0.00 1.78 2.68 0.05 77.42 11:27:01 AM 7 28.09 0.00 1.47 0.92 0.07 69.45 11:28:01 AM all 29.95 0.00 1.27 0.12 0.07 68.59 11:28:01 AM 0 38.33 0.00 1.36 0.15 0.10 60.06 11:28:01 AM 1 25.88 0.00 1.74 0.28 0.07 72.03 11:28:01 AM 2 26.13 0.00 1.02 0.05 0.07 72.73 11:28:01 AM 3 32.41 0.00 1.05 0.43 0.07 66.04 11:28:01 AM 4 21.08 0.00 1.36 0.02 0.05 77.50 11:28:01 AM 5 31.07 0.00 1.51 0.03 0.07 67.32 11:28:01 AM 6 30.46 0.00 1.07 0.00 0.07 68.40 11:28:01 AM 7 34.23 0.00 1.09 0.02 0.07 64.60 Average: all 26.48 0.10 1.94 0.96 0.07 70.45 Average: 0 27.34 0.04 1.83 0.38 0.08 70.34 Average: 1 24.13 0.24 1.90 1.43 0.08 72.22 Average: 2 27.63 0.21 1.96 1.20 0.07 68.93 Average: 3 27.47 0.00 2.20 1.15 0.08 69.10 Average: 4 28.03 0.02 2.12 1.45 0.07 68.30 Average: 5 28.99 0.25 2.08 0.66 0.07 67.96 Average: 6 26.29 0.01 1.82 0.78 0.07 71.04 Average: 7 21.93 0.06 1.64 0.61 0.07 75.69