---> uname -a: Linux prd-centos8-docker-8c-8g-3017.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 1065 25722 19 5102 30351 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:a8:e7:69 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.66/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85834sec preferred_lft 85834sec inet6 fe80::f816:3eff:fea8:e769/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:34:51:98:ce 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::42:34ff:fe51:98ce/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) 02/06/2024 _x86_64_ (8 CPU) 10:04:52 LINUX RESTART (8 CPU) 10:05:01 AM tps rtps wtps bread/s bwrtn/s 10:06:01 AM 266.14 56.43 209.71 9116.99 42859.80 10:07:01 AM 230.81 20.03 210.78 3898.57 10943.85 10:08:01 AM 132.96 1.22 131.74 382.20 11792.20 10:09:01 AM 87.37 0.52 86.85 408.80 29564.21 10:10:01 AM 40.52 12.01 28.51 486.37 717.51 10:11:01 AM 24.82 0.07 24.75 1.07 492.82 10:12:01 AM 31.18 0.00 31.18 0.00 888.16 10:13:01 AM 126.25 2.47 123.79 4496.42 35130.25 10:14:01 AM 56.31 1.55 54.77 132.49 4508.61 Average: 110.71 10.48 100.23 2102.54 15210.72 10:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 AM 29656292 31306276 2999420 9.18 2688 1975592 1399360 4.15 167132 2408488 133244 10:07:01 AM 28644528 30682564 4011184 12.28 2688 2353312 1867332 5.54 245652 3291896 152832 10:08:01 AM 27563152 29832800 5092560 15.59 2688 2580696 2762300 8.20 309500 4288368 53152 10:09:01 AM 25978884 29073672 6676828 20.45 2688 3389368 4248256 12.60 393592 5721672 100 10:10:01 AM 25856604 28967656 6799108 20.82 2688 3404756 3385076 10.04 529592 5701624 32 10:11:01 AM 25473112 28586788 7182600 21.99 2688 3406492 4031868 11.96 534872 6056156 328 10:12:01 AM 24921528 28236268 7734184 23.68 2688 3607140 4005972 11.89 585184 6582328 189264 10:13:01 AM 23514036 27815700 9141676 27.99 2688 4589376 4660172 13.83 777140 7736652 10028 10:14:01 AM 26356732 31087872 6298980 19.29 2688 5001024 1519380 4.51 940008 4742520 380256 Average: 26440541 29509955 6215171 19.03 2688 3367528 3097746 9.19 498075 5169967 102137 10:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 406.35 256.18 1595.10 61.62 0.00 0.00 0.00 0.00 10:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 280.47 238.10 2848.12 55.64 0.00 0.00 0.00 0.00 10:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM lo 2.27 2.27 0.36 0.36 0.00 0.00 0.00 0.00 10:08:01 AM eth0 243.58 187.74 3249.60 26.47 0.00 0.00 0.00 0.00 10:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 756.83 314.26 6455.35 25.97 0.00 0.00 0.00 0.00 10:09:01 AM docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM veth55cf33a 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 10:10:01 AM lo 36.85 36.85 3.80 3.80 0.00 0.00 0.00 0.00 10:10:01 AM eth0 117.21 118.84 77.76 29.79 0.00 0.00 0.00 0.00 10:10:01 AM docker0 6.61 7.20 0.85 0.85 0.00 0.00 0.00 0.00 10:11:01 AM lo 537.60 537.60 272.03 272.03 0.00 0.00 0.00 0.00 10:11:01 AM eth0 437.36 407.78 181.98 81.47 0.00 0.00 0.00 0.00 10:11:01 AM docker0 1.62 1.93 0.22 0.22 0.00 0.00 0.00 0.00 10:12:01 AM lo 34.67 34.67 3.30 3.30 0.00 0.00 0.00 0.00 10:12:01 AM eth0 90.47 69.10 566.49 26.95 0.00 0.00 0.00 0.00 10:12:01 AM docker0 1.97 2.40 0.37 0.34 0.00 0.00 0.00 0.00 10:13:01 AM lo 18.34 18.34 3.09 3.09 0.00 0.00 0.00 0.00 10:13:01 AM eth0 367.43 162.00 3459.33 18.40 0.00 0.00 0.00 0.00 10:13:01 AM docker0 8.83 9.75 1.36 1.87 0.00 0.00 0.00 0.00 10:13:01 AM vethf0dc8bf 8.83 9.86 1.48 1.88 0.00 0.00 0.00 0.00 10:14:01 AM lo 175.17 175.17 48.47 48.47 0.00 0.00 0.00 0.00 10:14:01 AM eth0 56.35 52.52 382.35 14.50 0.00 0.00 0.00 0.00 10:14:01 AM docker0 88.00 92.60 33.49 16.52 0.00 0.00 0.00 0.00 Average: lo 89.44 89.44 36.79 36.79 0.00 0.00 0.00 0.00 Average: eth0 306.23 200.73 2090.61 37.87 0.00 0.00 0.00 0.00 Average: docker0 11.89 12.66 4.03 2.20 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) 02/06/2024 _x86_64_ (8 CPU) 10:04:52 LINUX RESTART (8 CPU) 10:05:01 AM CPU %user %nice %system %iowait %steal %idle 10:06:01 AM all 13.70 0.00 2.58 2.91 0.06 80.76 10:06:01 AM 0 20.92 0.00 2.39 0.85 0.08 75.76 10:06:01 AM 1 9.32 0.00 2.13 0.89 0.08 87.58 10:06:01 AM 2 9.81 0.00 2.90 7.58 0.05 79.66 10:06:01 AM 3 21.89 0.00 4.97 6.01 0.08 67.05 10:06:01 AM 4 11.15 0.00 1.44 0.60 0.05 86.76 10:06:01 AM 5 16.89 0.00 2.88 2.79 0.07 77.37 10:06:01 AM 6 11.44 0.00 1.96 3.13 0.05 83.43 10:06:01 AM 7 8.16 0.00 1.94 1.41 0.05 88.43 10:07:01 AM all 22.01 0.00 1.31 1.05 0.08 75.55 10:07:01 AM 0 10.05 0.00 0.70 0.13 0.08 89.04 10:07:01 AM 1 26.29 0.00 1.02 0.80 0.10 71.79 10:07:01 AM 2 38.86 0.00 2.71 2.51 0.08 55.83 10:07:01 AM 3 12.71 0.00 0.90 0.23 0.08 86.07 10:07:01 AM 4 18.31 0.00 1.52 2.23 0.07 77.87 10:07:01 AM 5 27.33 0.00 1.95 0.58 0.07 70.06 10:07:01 AM 6 21.08 0.00 0.89 0.60 0.07 77.36 10:07:01 AM 7 21.50 0.00 0.75 1.32 0.07 76.36 10:08:01 AM all 33.50 0.00 1.10 0.96 0.08 64.36 10:08:01 AM 0 37.47 0.00 0.62 0.15 0.08 61.68 10:08:01 AM 1 28.68 0.00 1.08 1.59 0.10 68.55 10:08:01 AM 2 26.49 0.00 0.72 0.02 0.08 72.69 10:08:01 AM 3 23.85 0.00 1.39 0.38 0.07 74.31 10:08:01 AM 4 29.32 0.00 0.90 1.25 0.08 68.44 10:08:01 AM 5 38.32 0.00 0.77 0.07 0.08 60.76 10:08:01 AM 6 46.28 0.00 1.96 0.38 0.10 51.28 10:08:01 AM 7 37.64 0.00 1.34 3.83 0.07 57.13 10:09:01 AM all 33.93 0.00 2.35 1.19 0.09 62.43 10:09:01 AM 0 15.95 0.00 2.35 0.07 0.08 81.55 10:09:01 AM 1 30.71 0.00 2.05 2.62 0.08 64.54 10:09:01 AM 2 28.31 0.00 2.27 0.84 0.10 68.48 10:09:01 AM 3 37.98 0.00 2.44 0.25 0.08 59.25 10:09:01 AM 4 26.44 0.00 2.46 0.27 0.10 70.73 10:09:01 AM 5 44.13 0.00 2.19 2.12 0.08 51.48 10:09:01 AM 6 43.71 0.00 3.48 3.20 0.10 49.51 10:09:01 AM 7 44.19 0.00 1.59 0.18 0.08 53.94 10:10:01 AM all 17.93 0.33 1.70 0.14 0.08 79.81 10:10:01 AM 0 19.03 0.07 1.47 0.08 0.08 79.26 10:10:01 AM 1 20.72 0.00 1.27 0.02 0.10 77.90 10:10:01 AM 2 17.26 0.20 2.02 0.23 0.07 80.21 10:10:01 AM 3 18.11 1.91 2.31 0.25 0.08 77.34 10:10:01 AM 4 16.29 0.00 1.37 0.12 0.07 82.16 10:10:01 AM 5 15.95 0.02 1.82 0.18 0.10 81.92 10:10:01 AM 6 17.80 0.38 1.64 0.07 0.08 80.03 10:10:01 AM 7 18.29 0.05 1.71 0.20 0.08 79.67 10:11:01 AM all 27.54 0.22 2.72 0.05 0.10 69.37 10:11:01 AM 0 26.90 0.08 2.15 0.10 0.10 70.67 10:11:01 AM 1 25.66 0.00 3.29 0.00 0.10 70.95 10:11:01 AM 2 29.66 1.54 2.92 0.03 0.10 65.75 10:11:01 AM 3 29.29 0.00 2.33 0.08 0.08 68.21 10:11:01 AM 4 28.10 0.02 2.65 0.08 0.10 69.05 10:11:01 AM 5 27.78 0.02 3.43 0.02 0.12 68.63 10:11:01 AM 6 26.01 0.02 2.65 0.07 0.08 71.17 10:11:01 AM 7 26.89 0.07 2.37 0.03 0.12 70.51 10:12:01 AM all 43.13 0.06 1.69 0.08 0.08 54.95 10:12:01 AM 0 33.92 0.35 1.72 0.02 0.07 63.92 10:12:01 AM 1 55.98 0.00 1.94 0.02 0.08 41.98 10:12:01 AM 2 58.95 0.12 2.35 0.20 0.10 38.28 10:12:01 AM 3 40.39 0.00 1.29 0.03 0.10 58.19 10:12:01 AM 4 33.28 0.00 1.61 0.03 0.08 65.00 10:12:01 AM 5 34.15 0.02 1.57 0.08 0.08 64.09 10:12:01 AM 6 39.12 0.00 1.54 0.27 0.08 58.99 10:12:01 AM 7 49.19 0.00 1.51 0.02 0.07 49.22 10:13:01 AM all 27.02 0.00 2.25 1.66 0.08 68.99 10:13:01 AM 0 22.47 0.00 2.11 0.89 0.10 74.43 10:13:01 AM 1 19.59 0.00 2.47 5.99 0.08 71.87 10:13:01 AM 2 40.05 0.00 2.17 2.02 0.07 55.70 10:13:01 AM 3 28.63 0.00 2.75 1.38 0.07 67.17 10:13:01 AM 4 29.09 0.00 1.68 0.05 0.07 69.12 10:13:01 AM 5 26.72 0.00 2.33 1.56 0.08 69.30 10:13:01 AM 6 23.06 0.00 2.63 1.39 0.07 72.84 10:13:01 AM 7 26.59 0.00 1.86 0.00 0.07 71.48 10:14:01 AM all 26.46 0.00 1.58 0.30 0.08 71.58 10:14:01 AM 0 39.33 0.00 2.28 0.27 0.08 58.04 10:14:01 AM 1 27.86 0.00 1.02 0.75 0.07 70.30 10:14:01 AM 2 37.66 0.00 2.61 0.10 0.08 59.55 10:14:01 AM 3 25.50 0.00 1.82 0.07 0.10 72.51 10:14:01 AM 4 21.80 0.00 1.11 0.02 0.07 77.01 10:14:01 AM 5 9.49 0.00 1.69 0.32 0.05 88.45 10:14:01 AM 6 12.68 0.00 1.00 0.17 0.07 86.08 10:14:01 AM 7 37.34 0.00 1.13 0.72 0.08 60.73 Average: all 27.25 0.07 1.92 0.93 0.08 69.76 Average: 0 25.12 0.06 1.75 0.28 0.09 72.70 Average: 1 27.21 0.00 1.81 1.41 0.09 69.48 Average: 2 31.90 0.21 2.30 1.50 0.08 64.01 Average: 3 26.48 0.21 2.24 0.96 0.08 70.02 Average: 4 23.75 0.00 1.64 0.52 0.08 74.02 Average: 5 26.74 0.01 2.07 0.86 0.08 70.24 Average: 6 26.79 0.04 1.97 1.03 0.08 70.09 Average: 7 29.98 0.01 1.58 0.86 0.08 67.50