---> uname -a: Linux prd-centos8-docker-8c-8g-3364.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 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1047 27317 19 3524 30378 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:0b:87:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.191/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85901sec preferred_lft 85901sec inet6 fe80::f816:3eff:fe0b:8704/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:53:47:e7:52 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::42:53ff:fe47:e752/64 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) 02/07/2024 _x86_64_ (8 CPU) 10:23:02 LINUX RESTART (8 CPU) 10:24:01 AM tps rtps wtps bread/s bwrtn/s 10:25:01 AM 150.40 20.73 129.67 4304.43 8790.82 10:26:01 AM 158.58 6.01 152.57 931.29 5425.59 10:27:01 AM 93.68 1.22 92.47 382.20 10759.86 10:28:01 AM 111.34 12.48 98.87 911.28 29940.80 10:29:01 AM 28.44 0.10 28.34 76.23 679.78 10:30:01 AM 23.21 0.05 23.16 0.53 483.21 10:31:01 AM 41.56 0.48 41.08 64.10 2396.49 Average: 86.74 5.87 80.87 952.81 8353.74 10:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:25:01 AM 29232856 31089172 3422856 10.48 2688 2174128 1579952 4.69 179652 2787880 102100 10:26:01 AM 28425176 30469864 4230536 12.95 2688 2358908 2083764 6.18 246684 3506116 142288 10:27:01 AM 27250764 29520544 5404948 16.55 2688 2580688 2844332 8.44 315216 4596308 53228 10:28:01 AM 25188368 28299128 7467344 22.87 2688 3404484 5915920 17.55 499584 6399692 1724 10:29:01 AM 25505864 28619752 7149848 21.89 2688 3407516 3751712 11.13 535380 6048024 20 10:30:01 AM 24889984 28006412 7765728 23.78 2688 3409064 4679488 13.88 537012 6640016 520 10:31:01 AM 28007276 31141340 4648436 14.23 2688 3425028 1498716 4.45 675740 3414872 27152 Average: 26928613 29592316 5727099 17.54 2688 2965688 3193412 9.47 427038 4770415 46719 10:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 62.03 47.68 547.95 20.79 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM eth0 249.02 217.28 2386.52 33.29 0.00 0.00 0.00 0.00 10:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM lo 2.05 2.05 0.35 0.35 0.00 0.00 0.00 0.00 10:27:01 AM eth0 224.78 163.44 3201.02 25.86 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM eth0 1048.68 325.74 6474.19 24.65 0.00 0.00 0.00 0.00 10:28:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:28:01 AM vethd5b636f 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 10:29:01 AM lo 129.62 129.62 44.73 44.73 0.00 0.00 0.00 0.00 10:29:01 AM eth0 135.32 115.21 65.74 44.10 0.00 0.00 0.00 0.00 10:29:01 AM docker0 6.86 7.63 0.88 0.89 0.00 0.00 0.00 0.00 10:30:01 AM lo 463.04 463.04 212.80 212.80 0.00 0.00 0.00 0.00 10:30:01 AM eth0 50.31 33.57 13.48 19.77 0.00 0.00 0.00 0.00 10:30:01 AM docker0 1.50 1.87 0.22 0.23 0.00 0.00 0.00 0.00 10:31:01 AM lo 32.07 32.07 3.05 3.05 0.00 0.00 0.00 0.00 10:31:01 AM eth0 48.36 32.77 70.58 14.49 0.00 0.00 0.00 0.00 10:31:01 AM docker0 1.97 2.32 0.37 0.31 0.00 0.00 0.00 0.00 Average: lo 89.55 89.55 37.28 37.28 0.00 0.00 0.00 0.00 Average: eth0 259.79 133.67 1822.74 26.14 0.00 0.00 0.00 0.00 Average: docker0 1.48 1.70 0.21 0.21 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) 02/07/2024 _x86_64_ (8 CPU) 10:23:02 LINUX RESTART (8 CPU) 10:24:01 AM CPU %user %nice %system %iowait %steal %idle 10:25:01 AM all 10.70 0.00 1.08 1.37 0.06 86.80 10:25:01 AM 0 5.91 0.00 0.43 0.57 0.07 93.02 10:25:01 AM 1 7.55 0.00 0.77 0.87 0.10 90.71 10:25:01 AM 2 20.17 0.00 1.75 2.17 0.07 75.84 10:25:01 AM 3 12.07 0.00 1.39 1.72 0.03 84.79 10:25:01 AM 4 5.08 0.00 0.43 2.17 0.07 92.25 10:25:01 AM 5 4.21 0.00 0.74 1.99 0.03 93.03 10:25:01 AM 6 21.92 0.00 1.99 1.20 0.05 74.84 10:25:01 AM 7 8.66 0.00 1.10 0.28 0.03 89.92 10:26:01 AM all 16.06 0.00 0.87 0.98 0.06 82.03 10:26:01 AM 0 23.94 0.00 0.37 0.08 0.05 75.56 10:26:01 AM 1 17.86 0.00 0.75 0.67 0.05 80.67 10:26:01 AM 2 20.48 0.00 1.02 0.97 0.05 77.48 10:26:01 AM 3 11.48 0.00 0.65 0.53 0.07 87.27 10:26:01 AM 4 15.10 0.00 1.25 1.67 0.08 81.89 10:26:01 AM 5 17.85 0.00 1.24 2.27 0.07 78.58 10:26:01 AM 6 9.99 0.00 1.00 1.19 0.03 87.79 10:26:01 AM 7 11.80 0.00 0.65 0.47 0.05 87.03 10:27:01 AM all 37.98 0.00 1.03 0.72 0.08 60.19 10:27:01 AM 0 44.38 0.00 1.29 0.57 0.08 53.68 10:27:01 AM 1 39.59 0.00 0.99 0.10 0.08 59.24 10:27:01 AM 2 43.21 0.00 0.95 0.64 0.08 55.12 10:27:01 AM 3 41.01 0.00 0.88 0.08 0.08 57.94 10:27:01 AM 4 41.95 0.00 1.04 0.00 0.08 56.93 10:27:01 AM 5 38.01 0.00 0.85 1.17 0.08 59.88 10:27:01 AM 6 19.24 0.00 0.95 2.63 0.07 77.12 10:27:01 AM 7 36.40 0.00 1.29 0.62 0.08 61.61 10:28:01 AM all 31.39 0.25 2.48 1.74 0.10 64.04 10:28:01 AM 0 27.16 0.00 1.41 0.49 0.10 70.85 10:28:01 AM 1 31.77 0.00 2.54 1.06 0.12 64.51 10:28:01 AM 2 39.84 0.02 2.80 3.59 0.10 53.64 10:28:01 AM 3 37.74 0.05 3.01 0.52 0.10 58.58 10:28:01 AM 4 26.43 0.00 2.44 3.50 0.10 67.53 10:28:01 AM 5 31.93 0.03 2.80 2.65 0.08 62.50 10:28:01 AM 6 26.88 0.00 2.31 1.35 0.10 69.36 10:28:01 AM 7 29.39 1.89 2.54 0.72 0.10 65.35 10:29:01 AM all 16.83 0.32 1.59 0.76 0.12 80.38 10:29:01 AM 0 12.27 0.00 1.42 1.37 0.08 84.85 10:29:01 AM 1 22.69 0.05 1.77 0.24 0.10 75.16 10:29:01 AM 2 20.18 0.00 1.76 0.20 0.13 77.73 10:29:01 AM 3 11.84 0.00 1.45 2.89 0.27 83.55 10:29:01 AM 4 18.65 0.10 1.58 0.40 0.07 79.21 10:29:01 AM 5 17.56 1.74 1.72 0.13 0.10 78.75 10:29:01 AM 6 14.08 0.02 1.43 0.54 0.07 83.87 10:29:01 AM 7 17.39 0.65 1.63 0.32 0.10 79.91 10:30:01 AM all 16.39 0.26 1.94 0.14 0.09 81.18 10:30:01 AM 0 15.60 0.12 2.01 0.07 0.12 82.09 10:30:01 AM 1 15.67 0.07 1.74 0.05 0.08 82.39 10:30:01 AM 2 13.15 0.12 1.79 0.08 0.08 84.77 10:30:01 AM 3 19.44 0.03 2.40 0.52 0.08 77.52 10:30:01 AM 4 19.35 0.02 1.84 0.12 0.10 78.57 10:30:01 AM 5 15.48 0.05 1.89 0.05 0.10 82.43 10:30:01 AM 6 14.73 1.69 1.89 0.13 0.08 81.47 10:30:01 AM 7 17.69 0.00 1.93 0.10 0.07 80.22 10:31:01 AM all 10.11 0.05 1.12 0.82 0.05 87.84 10:31:01 AM 0 5.44 0.00 0.92 0.08 0.03 93.53 10:31:01 AM 1 5.19 0.00 1.19 1.37 0.05 92.20 10:31:01 AM 2 11.46 0.03 1.44 0.55 0.05 86.46 10:31:01 AM 3 15.02 0.00 0.96 1.07 0.05 82.90 10:31:01 AM 4 13.70 0.00 1.27 0.27 0.07 84.70 10:31:01 AM 5 18.71 0.32 1.17 1.96 0.05 77.80 10:31:01 AM 6 7.31 0.03 1.25 0.12 0.03 91.25 10:31:01 AM 7 4.11 0.00 0.79 1.12 0.08 93.90 Average: all 19.91 0.12 1.44 0.93 0.08 77.51 Average: 0 19.24 0.02 1.12 0.46 0.08 79.09 Average: 1 20.04 0.02 1.39 0.62 0.08 77.85 Average: 2 24.06 0.02 1.64 1.17 0.08 73.03 Average: 3 21.22 0.01 1.53 1.05 0.10 76.09 Average: 4 20.04 0.02 1.41 1.16 0.08 77.30 Average: 5 20.53 0.30 1.49 1.46 0.07 76.14 Average: 6 16.30 0.25 1.55 1.02 0.06 80.83 Average: 7 17.90 0.36 1.42 0.52 0.07 79.73