---> uname -a: Linux prd-centos8-docker-8c-8g-10442.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 1090 25638 19 5162 30326 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:ff:f3:91 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.203/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85812sec preferred_lft 85812sec inet6 fe80::f816:3eff:feff:f391/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f8:b7:0f:e8 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:f8ff:feb7:fe8/64 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) 01/08/2024 _x86_64_ (8 CPU) 09:55:57 LINUX RESTART (8 CPU) 09:57:01 AM tps rtps wtps bread/s bwrtn/s 09:58:01 AM 223.08 19.96 203.12 3962.81 11008.78 09:59:01 AM 132.28 1.37 130.91 387.27 14491.23 10:00:00 AM 69.09 0.10 68.99 28.17 3206.15 10:00:01 AM 22.73 1.52 21.21 1163.64 218.18 10:01:01 AM 113.03 12.40 100.63 865.58 31744.35 10:02:01 AM 15.19 0.13 15.06 76.88 337.08 10:03:01 AM 33.26 0.07 33.19 0.93 979.64 10:04:01 AM 50.87 2.52 48.35 4513.70 7499.77 10:05:01 AM 108.25 1.12 107.13 80.51 28942.25 Average: 93.06 4.71 88.35 1241.01 12271.51 09:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:58:01 AM 28725952 30768464 3929760 12.03 2688 2357912 1748936 5.19 230624 3228440 191496 09:59:01 AM 27998792 30268784 4656920 14.26 2688 2582200 2220976 6.59 297056 3870888 5704 10:00:00 AM 26386736 28923056 6268976 19.20 2688 2843008 3513984 10.43 333132 5423148 192448 10:00:01 AM 26402716 28944280 6252996 19.15 2688 2848220 3352284 9.95 371432 5369448 197652 10:01:01 AM 25464368 28630504 7191344 22.02 2688 3458512 3590196 10.65 524488 6098848 224 10:02:01 AM 24887528 28058680 7768184 23.79 2688 3462300 6387904 18.95 534548 6639120 1648 10:03:01 AM 26051004 29240336 6604708 20.23 2688 3480852 3530940 10.48 542956 5492732 6732 10:04:01 AM 24848348 28879312 7807364 23.91 2688 4314108 3440960 10.21 735004 6472784 503276 10:05:01 AM 26339380 31120060 6316332 19.34 2688 5049356 1423328 4.22 803524 4887744 443720 Average: 26344980 29425942 6310732 19.33 2688 3377385 3245501 9.63 485863 5275906 171433 09:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM eth0 228.97 198.32 2347.95 42.23 0.00 0.00 0.00 0.00 09:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM lo 2.17 2.17 0.35 0.35 0.00 0.00 0.00 0.00 09:59:01 AM eth0 245.34 198.20 3272.45 30.71 0.00 0.00 0.00 0.00 09:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:00 AM eth0 476.28 255.78 2940.23 30.06 0.00 0.00 0.00 0.00 10:00:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 AM eth0 1662.12 821.21 8553.60 58.30 0.00 0.00 0.00 0.00 10:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM lo 19.69 19.69 1.91 1.91 0.00 0.00 0.00 0.00 10:01:01 AM eth0 675.49 238.50 4216.61 40.29 0.00 0.00 0.00 0.00 10:01:01 AM docker0 6.85 7.51 0.87 0.89 0.00 0.00 0.00 0.00 10:02:01 AM lo 385.91 385.91 184.66 184.66 0.00 0.00 0.00 0.00 10:02:01 AM eth0 80.20 44.62 28.93 27.23 0.00 0.00 0.00 0.00 10:02:01 AM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 10:02:01 AM veth3dd4c72 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:03:01 AM lo 94.87 94.87 9.21 9.21 0.00 0.00 0.00 0.00 10:03:01 AM eth0 115.89 71.91 54.67 45.71 0.00 0.00 0.00 0.00 10:03:01 AM docker0 3.48 4.20 0.59 0.55 0.00 0.00 0.00 0.00 10:04:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:04:01 AM eth0 299.87 187.95 2657.75 29.47 0.00 0.00 0.00 0.00 10:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM lo 234.59 234.59 54.08 54.08 0.00 0.00 0.00 0.00 10:05:01 AM eth0 250.07 94.15 1721.29 13.55 0.00 0.00 0.00 0.00 10:05:01 AM docker0 116.74 122.81 36.56 19.45 0.00 0.00 0.00 0.00 Average: lo 92.19 92.19 31.29 31.29 0.00 0.00 0.00 0.00 Average: eth0 298.14 161.95 2162.59 32.45 0.00 0.00 0.00 0.00 Average: docker0 15.88 16.83 4.75 2.61 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) 01/08/2024 _x86_64_ (8 CPU) 09:55:57 LINUX RESTART (8 CPU) 09:57:01 AM CPU %user %nice %system %iowait %steal %idle 09:58:01 AM all 18.79 0.00 1.26 0.91 0.05 78.99 09:58:01 AM 0 12.23 0.00 0.67 0.48 0.05 86.56 09:58:01 AM 1 17.04 0.00 2.00 1.24 0.05 79.67 09:58:01 AM 2 24.82 0.00 1.90 1.35 0.07 71.86 09:58:01 AM 3 19.36 0.00 1.44 0.78 0.05 78.37 09:58:01 AM 4 21.44 0.00 0.50 0.22 0.03 77.81 09:58:01 AM 5 31.45 0.00 1.84 1.25 0.05 65.41 09:58:01 AM 6 14.91 0.00 0.90 0.27 0.07 83.85 09:58:01 AM 7 9.02 0.00 0.82 1.67 0.05 88.44 09:59:01 AM all 31.94 0.00 1.00 0.91 0.08 66.07 09:59:01 AM 0 23.11 0.00 0.85 0.77 0.08 75.18 09:59:01 AM 1 37.07 0.00 1.35 0.40 0.10 61.07 09:59:01 AM 2 38.63 0.00 1.09 0.53 0.07 59.68 09:59:01 AM 3 41.48 0.00 1.00 0.38 0.08 57.05 09:59:01 AM 4 37.17 0.00 1.10 0.75 0.08 60.89 09:59:01 AM 5 20.82 0.00 0.59 0.57 0.07 77.96 09:59:01 AM 6 25.00 0.00 1.36 3.03 0.05 70.56 09:59:01 AM 7 32.20 0.00 0.68 0.84 0.07 66.21 10:00:00 AM all 44.04 0.00 1.41 0.19 0.10 54.26 10:00:00 AM 0 48.81 0.00 0.80 0.10 0.10 50.19 10:00:00 AM 1 44.37 0.00 2.02 0.29 0.12 53.20 10:00:00 AM 2 42.99 0.00 1.29 0.02 0.10 55.60 10:00:00 AM 3 46.16 0.00 2.15 0.03 0.08 51.57 10:00:00 AM 4 44.29 0.00 1.00 0.02 0.10 54.59 10:00:00 AM 5 33.62 0.00 1.15 0.93 0.08 64.21 10:00:00 AM 6 33.93 0.00 1.32 0.02 0.08 64.65 10:00:00 AM 7 58.13 0.00 1.58 0.12 0.12 40.06 10:00:01 AM all 2.70 0.00 1.74 0.19 0.00 95.37 10:00:01 AM 0 3.12 0.00 1.56 0.00 0.00 95.31 10:00:01 AM 1 1.56 0.00 0.00 0.00 0.00 98.44 10:00:01 AM 2 3.08 0.00 0.00 0.00 0.00 96.92 10:00:01 AM 3 3.12 0.00 1.56 0.00 0.00 95.31 10:00:01 AM 4 4.55 0.00 3.03 0.00 0.00 92.42 10:00:01 AM 5 1.52 0.00 3.03 1.52 0.00 93.94 10:00:01 AM 6 1.56 0.00 3.12 0.00 0.00 95.31 10:00:01 AM 7 3.08 0.00 1.54 0.00 0.00 95.38 10:01:01 AM all 19.03 0.30 2.99 1.44 0.09 76.15 10:01:01 AM 0 14.94 0.08 2.23 0.15 0.08 82.51 10:01:01 AM 1 22.69 0.00 3.28 2.69 0.10 71.24 10:01:01 AM 2 20.79 0.00 2.49 5.65 0.10 70.97 10:01:01 AM 3 18.13 0.08 3.41 0.56 0.08 77.73 10:01:01 AM 4 20.61 0.02 3.01 0.56 0.10 75.69 10:01:01 AM 5 14.95 2.15 3.44 0.52 0.10 78.84 10:01:01 AM 6 19.02 0.07 2.92 0.05 0.08 77.85 10:01:01 AM 7 21.05 0.02 3.12 1.32 0.08 74.40 10:02:01 AM all 14.77 0.41 1.47 0.04 0.06 83.25 10:02:01 AM 0 10.99 0.00 1.54 0.03 0.07 87.37 10:02:01 AM 1 14.73 0.00 1.44 0.12 0.05 83.66 10:02:01 AM 2 18.76 0.02 1.42 0.02 0.07 79.72 10:02:01 AM 3 10.51 0.60 1.47 0.02 0.07 87.33 10:02:01 AM 4 17.48 0.00 1.52 0.02 0.07 80.91 10:02:01 AM 5 16.10 2.61 1.22 0.00 0.05 80.02 10:02:01 AM 6 15.89 0.02 1.49 0.05 0.07 82.49 10:02:01 AM 7 13.71 0.05 1.63 0.03 0.07 84.51 10:03:01 AM all 35.97 0.49 2.30 0.08 0.10 61.07 10:03:01 AM 0 30.23 0.00 2.07 0.08 0.08 67.53 10:03:01 AM 1 46.59 0.02 2.04 0.05 0.10 51.20 10:03:01 AM 2 21.80 0.05 2.03 0.08 0.08 75.95 10:03:01 AM 3 44.61 0.00 3.32 0.05 0.12 51.91 10:03:01 AM 4 36.80 3.75 1.94 0.07 0.08 57.36 10:03:01 AM 5 30.12 0.07 2.35 0.05 0.08 67.33 10:03:01 AM 6 43.13 0.00 2.08 0.12 0.12 54.56 10:03:01 AM 7 34.44 0.02 2.55 0.13 0.10 62.76 10:04:01 AM all 32.55 0.00 1.73 0.44 0.08 65.20 10:04:01 AM 0 38.79 0.00 1.44 0.35 0.08 59.34 10:04:01 AM 1 29.46 0.00 2.01 0.64 0.08 67.80 10:04:01 AM 2 37.40 0.00 1.54 0.37 0.08 60.60 10:04:01 AM 3 35.78 0.00 1.91 0.02 0.08 62.20 10:04:01 AM 4 11.96 0.00 1.29 1.76 0.07 84.92 10:04:01 AM 5 37.22 0.00 2.27 0.10 0.08 60.33 10:04:01 AM 6 32.16 0.00 1.95 0.25 0.07 65.57 10:04:01 AM 7 37.58 0.00 1.46 0.03 0.08 60.84 10:05:01 AM all 34.49 0.00 2.06 1.28 0.09 62.08 10:05:01 AM 0 26.65 0.00 2.33 0.03 0.07 70.92 10:05:01 AM 1 19.57 0.00 2.68 3.20 0.10 74.44 10:05:01 AM 2 42.41 0.00 1.49 1.09 0.12 54.89 10:05:01 AM 3 32.61 0.00 2.08 0.47 0.07 64.77 10:05:01 AM 4 34.79 0.00 1.37 0.60 0.08 63.15 10:05:01 AM 5 44.33 0.00 2.41 0.12 0.10 53.04 10:05:01 AM 6 29.07 0.00 1.49 4.22 0.08 65.14 10:05:01 AM 7 46.56 0.00 2.58 0.47 0.08 50.30 Average: all 28.89 0.15 1.78 0.66 0.08 68.44 Average: 0 25.66 0.01 1.49 0.25 0.08 72.51 Average: 1 28.88 0.00 2.10 1.08 0.09 67.86 Average: 2 30.90 0.01 1.65 1.13 0.09 66.22 Average: 3 31.04 0.09 2.09 0.29 0.08 66.41 Average: 4 28.02 0.47 1.47 0.50 0.08 69.46 Average: 5 28.53 0.60 1.91 0.44 0.08 68.44 Average: 6 26.60 0.01 1.69 1.00 0.08 70.62 Average: 7 31.51 0.01 1.80 0.58 0.08 66.02