---> uname -a: Linux prd-centos8-docker-8c-8g-37736.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1029 27294 19 3566 30404 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:e5:a1:f4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.94/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86103sec preferred_lft 86103sec inet6 fe80::f816:3eff:fee5:a1f4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4a:5c:7b:24 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::42:4aff:fe5c:7b24/64 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) 09/11/2024 _x86_64_ (8 CPU) 20:06:08 LINUX RESTART (8 CPU) 08:07:01 PM tps rtps wtps bread/s bwrtn/s 08:08:01 PM 202.05 20.96 181.09 4396.87 10999.70 08:09:01 PM 285.85 4.65 281.20 1160.47 12725.66 08:10:00 PM 193.08 2.87 190.21 454.44 36040.32 08:10:01 PM 288.98 2.54 286.44 33.90 17024.58 08:11:01 PM 84.46 0.92 83.54 68.64 10466.28 Average: 191.83 7.35 184.48 1517.89 17465.77 08:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:08:01 PM 28948288 30843244 3707424 11.35 2688 2213184 1824880 5.41 185236 3063440 145916 08:09:01 PM 28285700 30492620 4370012 13.38 2688 2519812 1969136 5.84 268896 3615720 117164 08:10:00 PM 26882948 29943132 5772764 17.68 2688 3359492 2516872 7.47 581688 4652252 3468 08:10:01 PM 26874828 29935088 5780884 17.70 2688 3359628 2537944 7.53 582504 4658136 36 08:11:01 PM 27957344 31142516 4698368 14.39 2688 3484232 1530524 4.54 817472 3349088 11908 Average: 27789822 30471320 4865890 14.90 2688 2987270 2075871 6.16 487159 3867727 55698 08:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 PM eth0 197.85 159.74 2014.20 45.31 0.00 0.00 0.00 0.00 08:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 PM eth0 308.98 253.46 4316.24 34.86 0.00 0.00 0.00 0.00 08:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:00 PM eth0 427.51 315.63 7264.31 35.78 0.00 0.00 0.00 0.00 08:10:00 PM docker0 8.02 13.20 0.48 312.67 0.00 0.00 0.00 0.00 08:10:00 PM veth8c41f15 1.82 2.21 0.15 33.18 0.00 0.00 0.00 0.00 08:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM eth0 5.93 3.39 2.67 12.23 0.00 0.00 0.00 0.00 08:10:01 PM docker0 0.00 1.69 0.00 0.18 0.00 0.00 0.00 0.00 08:10:01 PM veth33d1923 0.00 0.85 0.00 0.07 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM eth0 352.25 333.19 423.46 2099.39 0.00 0.00 0.00 0.00 08:11:01 PM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 319.59 263.98 3469.05 553.74 0.00 0.00 0.00 0.00 Average: docker0 1.97 3.27 0.12 76.65 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) 09/11/2024 _x86_64_ (8 CPU) 20:06:08 LINUX RESTART (8 CPU) 08:07:01 PM CPU %user %nice %system %iowait %steal %idle 08:08:01 PM all 11.58 0.00 1.18 1.20 0.06 85.98 08:08:01 PM 0 19.07 0.00 1.84 0.47 0.08 78.54 08:08:01 PM 1 13.84 0.00 1.25 1.72 0.07 83.12 08:08:01 PM 2 11.22 0.00 0.95 1.35 0.07 86.41 08:08:01 PM 3 15.25 0.00 1.12 0.33 0.07 83.23 08:08:01 PM 4 4.59 0.00 0.80 1.24 0.05 93.32 08:08:01 PM 5 4.04 0.00 0.99 1.14 0.05 93.79 08:08:01 PM 6 9.36 0.00 0.88 1.07 0.05 88.64 08:08:01 PM 7 15.22 0.00 1.59 2.32 0.05 80.82 08:09:01 PM all 16.17 0.00 0.98 2.09 0.06 80.70 08:09:01 PM 0 12.91 0.00 1.10 3.26 0.08 82.64 08:09:01 PM 1 14.86 0.00 0.85 2.71 0.07 81.51 08:09:01 PM 2 17.93 0.00 1.76 5.32 0.07 74.92 08:09:01 PM 3 17.99 0.00 1.10 2.19 0.05 78.67 08:09:01 PM 4 13.67 0.00 1.07 0.70 0.07 84.49 08:09:01 PM 5 20.33 0.00 0.52 0.75 0.07 78.33 08:09:01 PM 6 10.77 0.00 0.72 0.65 0.05 87.81 08:09:01 PM 7 20.89 0.00 0.72 1.12 0.07 77.21 08:10:00 PM all 18.43 0.00 2.34 2.83 0.07 76.32 08:10:00 PM 0 11.15 0.00 2.09 1.86 0.07 84.82 08:10:00 PM 1 18.54 0.00 3.22 4.03 0.09 74.12 08:10:00 PM 2 17.91 0.00 2.05 2.53 0.07 77.43 08:10:00 PM 3 21.97 0.00 2.69 7.72 0.10 67.52 08:10:00 PM 4 20.00 0.00 2.38 2.25 0.07 75.30 08:10:00 PM 5 17.22 0.00 1.97 1.87 0.07 78.88 08:10:00 PM 6 20.50 0.00 1.91 0.77 0.07 76.75 08:10:00 PM 7 20.16 0.00 2.36 1.64 0.07 75.77 08:10:01 PM all 8.80 0.00 5.87 2.83 0.11 82.39 08:10:01 PM 0 6.90 0.00 6.03 0.00 0.86 86.21 08:10:01 PM 1 8.70 0.00 8.70 15.65 0.00 66.96 08:10:01 PM 2 9.65 0.00 3.51 0.00 0.00 86.84 08:10:01 PM 3 8.70 0.00 5.22 0.00 0.00 86.09 08:10:01 PM 4 8.70 0.00 6.09 6.09 0.00 79.13 08:10:01 PM 5 9.65 0.00 6.14 0.88 0.00 83.33 08:10:01 PM 6 8.55 0.00 5.98 0.00 0.00 85.47 08:10:01 PM 7 9.65 0.00 5.26 0.00 0.00 85.09 08:11:01 PM all 11.94 0.00 1.87 0.68 0.06 85.44 08:11:01 PM 0 5.28 0.00 1.76 0.03 0.07 92.86 08:11:01 PM 1 15.71 0.00 1.52 1.04 0.07 81.66 08:11:01 PM 2 8.83 0.00 1.71 0.50 0.10 88.85 08:11:01 PM 3 11.52 0.00 2.42 0.94 0.05 85.07 08:11:01 PM 4 8.87 0.00 1.83 0.35 0.05 88.90 08:11:01 PM 5 5.26 0.00 1.61 0.10 0.05 92.99 08:11:01 PM 6 5.55 0.00 1.77 0.13 0.05 92.49 08:11:01 PM 7 34.52 0.00 2.34 2.36 0.08 60.70 Average: all 14.48 0.00 1.61 1.70 0.07 82.15 Average: 0 12.09 0.00 1.71 1.40 0.08 84.72 Average: 1 15.69 0.00 1.74 2.43 0.07 80.08 Average: 2 13.93 0.00 1.63 2.42 0.08 81.95 Average: 3 16.62 0.00 1.84 2.75 0.07 78.72 Average: 4 11.72 0.00 1.54 1.15 0.06 85.53 Average: 5 11.67 0.00 1.29 0.96 0.06 86.02 Average: 6 11.48 0.00 1.34 0.65 0.05 86.47 Average: 7 22.64 0.00 1.77 1.85 0.07 73.67