---> uname -a: Linux prd-centos8-docker-8c-8g-9058.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 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1055 27304 19 3529 30371 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:a4:69:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.39/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86025sec preferred_lft 86025sec inet6 fe80::f816:3eff:fea4:6916/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5d:43:e3:e5 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::42:5dff:fe43:e3e5/64 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) 02/27/2024 _x86_64_ (8 CPU) 09:08:49 LINUX RESTART (8 CPU) 09:09:03 AM tps rtps wtps bread/s bwrtn/s 09:10:01 AM 133.84 37.24 96.61 8914.99 42322.14 09:11:01 AM 217.84 18.73 199.12 3797.27 10138.37 09:12:01 AM 133.91 2.53 131.38 553.11 13807.98 09:13:01 AM 56.61 0.07 56.54 23.73 2539.93 09:14:01 AM 113.41 12.46 100.95 874.76 28349.63 09:15:01 AM 35.39 0.45 34.94 63.85 2094.30 Average: 115.06 11.77 103.29 2335.00 16399.60 09:09:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:10:01 AM 29593712 31227524 3062000 9.38 2688 1965056 1520000 4.51 188660 2472212 144216 09:11:01 AM 28850164 30827932 3805548 11.65 2688 2294348 1686812 5.00 199420 3136256 142700 09:12:01 AM 27517652 29744352 5138060 15.73 2688 2539636 2730576 8.10 298420 4348036 2044 09:13:01 AM 26644528 28983228 6011184 18.41 2688 2649128 3228356 9.58 336216 5173932 51528 09:14:01 AM 25373444 28499948 7282268 22.30 2688 3420384 3617512 10.73 534892 6185588 160 09:15:01 AM 27980148 31120576 4675564 14.32 2688 3433092 1482372 4.40 677116 3445004 10984 Average: 27659941 30067260 4995771 15.30 2688 2716941 2377605 7.05 372454 4126838 58605 09:09:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 376.82 250.61 1617.34 65.22 0.00 0.00 0.00 0.00 09:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 224.94 192.85 2071.58 45.44 0.00 0.00 0.00 0.00 09:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM lo 0.97 0.97 0.25 0.25 0.00 0.00 0.00 0.00 09:12:01 AM eth0 246.99 185.02 3516.92 24.72 0.00 0.00 0.00 0.00 09:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM lo 1.18 1.18 0.18 0.18 0.00 0.00 0.00 0.00 09:13:01 AM eth0 207.27 149.94 1405.31 22.71 0.00 0.00 0.00 0.00 09:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM lo 19.02 19.02 1.86 1.86 0.00 0.00 0.00 0.00 09:14:01 AM eth0 1011.54 445.68 5837.99 42.94 0.00 0.00 0.00 0.00 09:14:01 AM docker0 6.70 7.45 0.86 0.88 0.00 0.00 0.00 0.00 09:15:01 AM lo 67.34 67.34 25.19 25.19 0.00 0.00 0.00 0.00 09:15:01 AM eth0 68.81 46.63 62.91 24.71 0.00 0.00 0.00 0.00 09:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 14.84 14.84 4.61 4.61 0.00 0.00 0.00 0.00 Average: eth0 355.97 211.58 2423.22 37.47 0.00 0.00 0.00 0.00 Average: docker0 1.12 1.25 0.14 0.15 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) 02/27/2024 _x86_64_ (8 CPU) 09:08:49 LINUX RESTART (8 CPU) 09:09:03 AM CPU %user %nice %system %iowait %steal %idle 09:10:01 AM all 12.83 0.00 2.07 3.87 0.06 81.16 09:10:01 AM 0 16.91 0.00 2.21 2.80 0.07 78.00 09:10:01 AM 1 14.86 0.00 1.94 2.63 0.07 80.50 09:10:01 AM 2 11.80 0.00 2.63 3.22 0.07 82.27 09:10:01 AM 3 11.16 0.00 2.03 1.11 0.07 85.63 09:10:01 AM 4 11.02 0.00 2.17 6.40 0.07 80.34 09:10:01 AM 5 10.59 0.00 1.61 1.81 0.05 85.93 09:10:01 AM 6 14.79 0.00 2.46 11.09 0.05 71.60 09:10:01 AM 7 11.52 0.00 1.51 1.92 0.05 85.00 09:11:01 AM all 15.02 0.00 1.22 1.57 0.05 82.14 09:11:01 AM 0 14.22 0.00 1.12 0.72 0.07 83.87 09:11:01 AM 1 10.66 0.00 0.94 2.11 0.05 86.25 09:11:01 AM 2 10.78 0.00 0.85 2.07 0.05 86.24 09:11:01 AM 3 23.75 0.00 1.90 2.54 0.05 71.76 09:11:01 AM 4 11.06 0.00 0.62 1.31 0.08 86.93 09:11:01 AM 5 19.27 0.00 1.87 0.75 0.05 78.05 09:11:01 AM 6 20.87 0.00 1.45 0.65 0.03 76.99 09:11:01 AM 7 9.55 0.00 0.97 2.37 0.05 87.06 09:12:01 AM all 31.23 0.00 0.95 3.34 0.09 64.40 09:12:01 AM 0 30.06 0.00 1.15 0.28 0.10 68.40 09:12:01 AM 1 24.88 0.00 1.04 2.79 0.07 71.23 09:12:01 AM 2 34.11 0.00 1.29 0.43 0.10 64.07 09:12:01 AM 3 38.26 0.00 0.72 4.54 0.08 56.40 09:12:01 AM 4 30.13 0.00 0.89 7.82 0.10 61.06 09:12:01 AM 5 34.29 0.00 0.84 4.64 0.08 60.15 09:12:01 AM 6 30.12 0.00 0.70 5.91 0.07 63.21 09:12:01 AM 7 27.95 0.00 0.97 0.28 0.08 70.71 09:13:01 AM all 45.38 0.00 1.17 0.32 0.09 53.04 09:13:01 AM 0 41.68 0.00 1.43 0.00 0.08 56.81 09:13:01 AM 1 58.81 0.00 0.58 0.00 0.10 40.51 09:13:01 AM 2 42.55 0.00 0.96 0.07 0.07 56.36 09:13:01 AM 3 56.28 0.00 0.80 0.05 0.08 42.78 09:13:01 AM 4 42.10 0.00 1.10 0.00 0.07 56.73 09:13:01 AM 5 27.46 0.00 0.94 0.25 0.10 71.25 09:13:01 AM 6 40.42 0.00 1.57 1.51 0.10 56.40 09:13:01 AM 7 53.60 0.00 2.00 0.69 0.10 43.61 09:14:01 AM all 18.20 0.56 3.08 2.94 0.09 75.13 09:14:01 AM 0 17.75 0.61 3.18 0.13 0.10 78.22 09:14:01 AM 1 19.68 0.03 3.31 8.59 0.08 68.30 09:14:01 AM 2 20.79 0.02 3.10 7.68 0.10 68.32 09:14:01 AM 3 14.13 1.94 3.71 0.91 0.10 79.21 09:14:01 AM 4 18.35 0.05 2.58 2.00 0.07 76.95 09:14:01 AM 5 18.45 0.00 3.02 3.56 0.08 74.89 09:14:01 AM 6 20.47 0.05 3.30 0.18 0.07 75.93 09:14:01 AM 7 15.98 1.80 2.48 0.44 0.08 79.22 09:15:01 AM all 10.00 0.04 0.87 0.20 0.06 88.82 09:15:01 AM 0 5.68 0.00 0.78 0.03 0.08 93.42 09:15:01 AM 1 4.49 0.00 0.82 0.00 0.07 94.62 09:15:01 AM 2 5.79 0.00 0.72 0.79 0.07 92.64 09:15:01 AM 3 18.34 0.00 1.47 0.25 0.07 79.88 09:15:01 AM 4 15.36 0.00 0.98 0.15 0.07 83.44 09:15:01 AM 5 8.10 0.00 0.52 0.00 0.03 91.35 09:15:01 AM 6 6.05 0.00 0.60 0.13 0.05 93.17 09:15:01 AM 7 16.23 0.32 1.09 0.23 0.05 82.08 Average: all 22.15 0.10 1.56 2.03 0.07 74.09 Average: 0 21.06 0.10 1.64 0.65 0.08 76.46 Average: 1 22.27 0.01 1.43 2.68 0.07 73.54 Average: 2 21.01 0.00 1.58 2.37 0.08 74.96 Average: 3 27.09 0.32 1.77 1.57 0.08 69.17 Average: 4 21.40 0.01 1.38 2.92 0.08 74.21 Average: 5 19.74 0.00 1.46 1.84 0.07 76.90 Average: 6 22.13 0.01 1.67 3.21 0.06 72.92 Average: 7 22.51 0.35 1.50 0.99 0.07 74.58