---> uname -a: Linux prd-centos8-docker-8c-8g-13070.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 1101 25702 19 5086 30315 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:8d:a5:b3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.73/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85773sec preferred_lft 85773sec inet6 fe80::f816:3eff:fe8d:a5b3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a0:5b:be:8d 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:a0ff:fe5b:be8d/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) 03/14/2024 _x86_64_ (8 CPU) 11:00:22 LINUX RESTART (8 CPU) 11:01:01 AM tps rtps wtps bread/s bwrtn/s 11:02:01 AM 105.06 8.93 96.14 1364.78 6222.44 11:03:01 AM 272.43 20.66 251.77 4160.08 13489.65 11:04:01 AM 70.64 0.72 69.93 189.80 8003.10 11:05:01 AM 100.43 12.23 88.20 894.64 29346.97 11:06:01 AM 25.26 0.28 24.98 5.73 704.98 11:07:01 AM 39.81 0.07 39.75 1.07 944.98 11:08:01 AM 27.77 0.00 27.77 0.00 6952.33 11:09:01 AM 118.49 2.48 116.01 4498.63 28973.79 11:10:01 AM 18.03 1.10 16.93 68.64 720.03 Average: 86.44 5.16 81.27 1242.58 10595.10 11:01:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:02:01 AM 29521084 31231404 3134628 9.60 2688 2034776 1434828 4.26 171516 2536012 163000 11:03:01 AM 27848120 30057680 4807592 14.72 2688 2522468 2399840 7.12 277316 4048568 205076 11:04:01 AM 27186248 29465348 5469464 16.75 2688 2589872 3251724 9.65 317060 4659864 48816 11:05:01 AM 25318528 28432280 7337184 22.47 2688 3407344 5801768 17.21 466024 6302316 264 11:06:01 AM 25737208 28852028 6918504 21.19 2688 3408272 3545680 10.52 529788 5820428 28 11:07:01 AM 26245960 29370932 6409752 19.63 2688 3417580 3012976 8.94 539576 5310560 5400 11:08:01 AM 25811896 29143744 6843816 20.96 2688 3623656 3427604 10.17 588164 5691224 11620 11:09:01 AM 24262012 28574292 8393700 25.70 2688 4599588 3943976 11.70 778216 6982976 10604 11:10:01 AM 24580880 28861932 8074832 24.73 2688 4554436 3259016 9.67 778080 6675104 18432 Average: 26279104 29332182 6376608 19.53 2688 3350888 3341935 9.92 493971 5336339 51471 11:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 AM eth0 113.79 68.85 1107.27 15.21 0.00 0.00 0.00 0.00 11:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 AM eth0 401.40 328.76 5099.60 58.61 0.00 0.00 0.00 0.00 11:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 11:04:01 AM eth0 88.00 74.04 719.05 21.53 0.00 0.00 0.00 0.00 11:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 849.22 353.73 6461.17 25.70 0.00 0.00 0.00 0.00 11:05:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:05:01 AM vethaec6b89 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 11:06:01 AM lo 43.32 43.32 4.48 4.48 0.00 0.00 0.00 0.00 11:06:01 AM eth0 135.25 129.37 97.18 35.81 0.00 0.00 0.00 0.00 11:06:01 AM docker0 6.65 7.30 0.85 0.87 0.00 0.00 0.00 0.00 11:07:01 AM lo 256.54 256.54 91.49 91.49 0.00 0.00 0.00 0.00 11:07:01 AM eth0 499.70 416.58 336.29 111.86 0.00 0.00 0.00 0.00 11:07:01 AM docker0 3.50 4.23 0.59 0.55 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:08:01 AM eth0 147.95 112.96 616.51 42.51 0.00 0.00 0.00 0.00 11:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM lo 61.73 61.73 23.87 23.87 0.00 0.00 0.00 0.00 11:09:01 AM eth0 343.75 178.11 3446.47 18.30 0.00 0.00 0.00 0.00 11:09:01 AM docker0 12.40 13.33 2.34 8.77 0.00 0.00 0.00 0.00 11:09:01 AM vethea9f7a6 12.40 13.46 2.51 8.78 0.00 0.00 0.00 0.00 11:10:01 AM lo 795.18 795.18 263.72 263.72 0.00 0.00 0.00 0.00 11:10:01 AM eth0 61.40 47.85 249.32 17.32 0.00 0.00 0.00 0.00 11:10:01 AM docker0 213.41 220.86 52.15 37.63 0.00 0.00 0.00 0.00 Average: lo 128.79 128.79 42.66 42.66 0.00 0.00 0.00 0.00 Average: eth0 293.39 190.03 2014.71 38.54 0.00 0.00 0.00 0.00 Average: docker0 26.22 27.31 6.21 5.31 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) 03/14/2024 _x86_64_ (8 CPU) 11:00:22 LINUX RESTART (8 CPU) 11:01:01 AM CPU %user %nice %system %iowait %steal %idle 11:02:01 AM all 10.08 0.00 0.88 0.48 0.04 88.51 11:02:01 AM 0 17.73 0.00 1.33 0.53 0.05 80.35 11:02:01 AM 1 1.35 0.00 0.20 0.30 0.05 98.10 11:02:01 AM 2 18.83 0.00 1.80 0.65 0.05 78.67 11:02:01 AM 3 11.22 0.00 0.75 0.05 0.03 87.94 11:02:01 AM 4 16.65 0.00 0.95 0.73 0.05 81.62 11:02:01 AM 5 2.05 0.00 0.38 0.25 0.03 97.28 11:02:01 AM 6 8.31 0.00 0.87 0.22 0.03 90.56 11:02:01 AM 7 4.44 0.00 0.78 1.13 0.03 93.61 11:03:01 AM all 34.59 0.00 1.55 1.57 0.10 62.19 11:03:01 AM 0 31.11 0.00 0.87 0.82 0.10 67.10 11:03:01 AM 1 42.56 0.00 2.21 3.66 0.10 51.47 11:03:01 AM 2 31.93 0.00 2.26 2.78 0.12 62.92 11:03:01 AM 3 23.23 0.00 1.49 0.87 0.10 74.31 11:03:01 AM 4 36.70 0.00 1.30 0.80 0.08 61.11 11:03:01 AM 5 32.84 0.00 0.97 0.82 0.10 65.27 11:03:01 AM 6 43.88 0.00 1.57 0.80 0.10 53.65 11:03:01 AM 7 34.46 0.00 1.76 1.99 0.10 61.69 11:04:01 AM all 31.37 0.00 1.05 0.53 0.08 66.97 11:04:01 AM 0 32.17 0.00 0.54 0.34 0.08 66.86 11:04:01 AM 1 29.00 0.00 0.67 1.65 0.07 68.62 11:04:01 AM 2 37.80 0.00 0.57 0.02 0.07 61.54 11:04:01 AM 3 18.41 0.00 0.95 0.54 0.07 80.04 11:04:01 AM 4 42.27 0.00 1.13 0.39 0.08 56.13 11:04:01 AM 5 29.17 0.00 1.39 0.87 0.08 68.48 11:04:01 AM 6 32.35 0.00 1.59 0.33 0.10 65.62 11:04:01 AM 7 29.12 0.00 1.55 0.07 0.08 69.17 11:05:01 AM all 25.95 0.22 2.34 1.59 0.08 69.82 11:05:01 AM 0 34.13 0.05 3.42 0.25 0.08 62.06 11:05:01 AM 1 27.76 0.02 2.52 5.43 0.08 64.18 11:05:01 AM 2 39.34 0.00 2.41 2.54 0.08 55.62 11:05:01 AM 3 22.64 0.00 1.90 2.52 0.08 72.86 11:05:01 AM 4 27.36 0.00 2.51 0.87 0.07 69.19 11:05:01 AM 5 18.92 0.00 1.96 0.08 0.07 78.97 11:05:01 AM 6 12.10 0.00 1.90 0.42 0.07 85.52 11:05:01 AM 7 25.46 1.74 2.09 0.59 0.07 70.06 11:06:01 AM all 15.71 0.07 1.52 0.06 0.08 82.56 11:06:01 AM 0 15.63 0.00 1.37 0.03 0.08 82.88 11:06:01 AM 1 13.17 0.02 1.07 0.02 0.08 85.64 11:06:01 AM 2 15.60 0.30 1.41 0.03 0.08 82.58 11:06:01 AM 3 16.68 0.00 1.12 0.08 0.07 82.05 11:06:01 AM 4 16.26 0.03 2.23 0.15 0.08 81.25 11:06:01 AM 5 15.77 0.03 2.04 0.03 0.08 82.04 11:06:01 AM 6 17.11 0.02 1.54 0.08 0.07 81.18 11:06:01 AM 7 15.43 0.13 1.42 0.05 0.07 82.89 11:07:01 AM all 27.88 0.62 3.91 0.23 0.22 67.14 11:07:01 AM 0 25.34 0.05 4.73 0.22 0.12 69.54 11:07:01 AM 1 25.80 0.55 2.90 0.09 0.14 70.52 11:07:01 AM 2 30.62 0.03 5.01 0.05 0.14 64.15 11:07:01 AM 3 29.54 0.00 3.04 1.04 0.12 66.26 11:07:01 AM 4 26.55 0.03 3.68 0.07 0.15 69.51 11:07:01 AM 5 26.46 2.38 4.25 0.15 0.12 66.64 11:07:01 AM 6 32.38 1.78 3.64 0.12 0.76 61.32 11:07:01 AM 7 26.30 0.10 4.06 0.09 0.17 69.28 11:08:01 AM all 42.49 0.06 1.31 0.26 0.12 55.76 11:08:01 AM 0 30.05 0.00 1.14 0.02 0.07 68.73 11:08:01 AM 1 46.25 0.00 1.22 1.15 0.10 51.28 11:08:01 AM 2 33.44 0.00 1.50 0.22 0.08 64.76 11:08:01 AM 3 57.84 0.00 1.97 0.05 0.08 40.06 11:08:01 AM 4 48.56 0.00 1.75 0.07 0.08 49.53 11:08:01 AM 5 52.40 0.52 0.85 0.00 0.38 45.86 11:08:01 AM 6 39.38 0.00 0.94 0.40 0.07 59.21 11:08:01 AM 7 32.04 0.00 1.14 0.17 0.07 66.59 11:09:01 AM all 19.99 0.00 1.97 1.44 0.07 76.52 11:09:01 AM 0 11.19 0.00 1.76 1.07 0.07 85.91 11:09:01 AM 1 17.43 0.00 2.13 2.54 0.07 77.84 11:09:01 AM 2 8.24 0.00 2.05 3.96 0.07 85.69 11:09:01 AM 3 18.57 0.00 1.85 1.12 0.07 78.39 11:09:01 AM 4 23.56 0.00 1.93 0.39 0.07 74.07 11:09:01 AM 5 23.47 0.00 1.76 0.34 0.07 74.37 11:09:01 AM 6 25.52 0.00 2.35 0.18 0.07 71.88 11:09:01 AM 7 32.00 0.00 1.95 1.96 0.08 64.00 11:10:01 AM all 29.10 0.00 1.39 0.06 0.08 69.37 11:10:01 AM 0 29.76 0.00 1.87 0.00 0.08 68.29 11:10:01 AM 1 38.85 0.00 1.94 0.08 0.08 59.04 11:10:01 AM 2 32.52 0.00 1.46 0.28 0.07 65.67 11:10:01 AM 3 19.06 0.00 1.53 0.02 0.08 79.31 11:10:01 AM 4 22.23 0.00 0.97 0.02 0.07 76.72 11:10:01 AM 5 28.56 0.00 1.42 0.05 0.07 69.90 11:10:01 AM 6 29.79 0.00 1.09 0.02 0.08 69.02 11:10:01 AM 7 32.00 0.00 0.84 0.03 0.07 67.06 Average: all 26.34 0.11 1.76 0.69 0.09 71.00 Average: 0 25.23 0.01 1.89 0.37 0.08 72.43 Average: 1 26.91 0.06 1.65 1.66 0.09 69.63 Average: 2 27.57 0.04 2.04 1.17 0.08 69.10 Average: 3 24.15 0.00 1.62 0.70 0.08 73.45 Average: 4 28.90 0.01 1.82 0.39 0.08 68.80 Average: 5 25.52 0.32 1.66 0.29 0.11 72.10 Average: 6 26.76 0.20 1.72 0.29 0.15 70.89 Average: 7 25.69 0.22 1.72 0.68 0.08 71.61