---> uname -a: Linux prd-centos8-docker-8c-8g-1346.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1034 27327 19 3527 30390 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:e0:a0:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.148/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85987sec preferred_lft 85987sec inet6 fe80::f816:3eff:fee0:a080/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9d:1e:ac:c0 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::42:9dff:fe1e:acc0/64 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) 02/01/2024 _x86_64_ (8 CPU) 09:54:32 LINUX RESTART (8 CPU) 09:55:01 AM tps rtps wtps bread/s bwrtn/s 09:56:01 AM 121.93 6.98 114.95 1302.77 7821.94 09:57:01 AM 254.17 21.18 232.99 4156.35 10426.16 09:58:01 AM 76.30 0.80 75.50 276.66 9280.46 09:59:01 AM 110.71 12.48 98.23 895.98 29632.08 10:00:01 AM 24.33 0.02 24.31 1.20 687.12 10:01:01 AM 36.17 0.53 35.64 65.04 802.08 Average: 103.93 7.00 96.93 1116.32 9774.41 09:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:56:01 AM 29455332 31203856 3200380 9.80 2688 2068844 1498232 4.45 179376 2576196 147904 09:57:01 AM 27660076 29866540 4995636 15.30 2688 2519844 2684680 7.97 262520 4248452 234968 09:58:01 AM 27843564 30123388 4812148 14.74 2688 2590812 2241168 6.65 316316 4002824 45748 09:59:01 AM 25939564 29054316 6716148 20.57 2688 3408324 4259376 12.64 515776 5633576 148 10:00:01 AM 25931372 29047144 6724340 20.59 2688 3409228 4047376 12.01 529916 5621660 36 10:01:01 AM 27993276 31123896 4662436 14.28 2688 3422132 1489672 4.42 673736 3433960 37684 Average: 27470531 30069857 5185181 15.88 2688 2903197 2703417 8.02 412940 4252778 77748 09:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 AM eth0 64.11 43.07 975.11 10.67 0.00 0.00 0.00 0.00 09:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM eth0 403.65 323.14 5098.92 63.24 0.00 0.00 0.00 0.00 09:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 09:58:01 AM eth0 88.77 74.61 716.32 19.42 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 1.93 1.93 0.22 0.22 0.00 0.00 0.00 0.00 09:59:01 AM eth0 1060.61 335.09 6476.08 24.17 0.00 0.00 0.00 0.00 09:59:01 AM docker0 0.75 0.98 0.11 0.11 0.00 0.00 0.00 0.00 09:59:01 AM vetha0945d5 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 10:00:01 AM lo 210.68 210.68 82.32 82.32 0.00 0.00 0.00 0.00 10:00:01 AM eth0 214.41 207.88 141.71 52.26 0.00 0.00 0.00 0.00 10:00:01 AM docker0 5.95 6.48 0.75 0.77 0.00 0.00 0.00 0.00 10:01:01 AM lo 135.65 135.65 36.30 36.30 0.00 0.00 0.00 0.00 10:01:01 AM eth0 71.29 47.32 31.94 28.49 0.00 0.00 0.00 0.00 10:01:01 AM docker0 3.47 4.18 0.59 0.54 0.00 0.00 0.00 0.00 Average: lo 58.41 58.41 19.87 19.87 0.00 0.00 0.00 0.00 Average: eth0 317.11 171.85 2239.85 33.04 0.00 0.00 0.00 0.00 Average: docker0 1.69 1.94 0.24 0.24 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) 02/01/2024 _x86_64_ (8 CPU) 09:54:32 LINUX RESTART (8 CPU) 09:55:01 AM CPU %user %nice %system %iowait %steal %idle 09:56:01 AM all 10.01 0.00 0.97 1.76 0.06 87.20 09:56:01 AM 0 2.24 0.00 0.47 0.03 0.05 97.21 09:56:01 AM 1 17.24 0.00 1.62 2.55 0.07 78.52 09:56:01 AM 2 13.76 0.00 1.17 0.85 0.07 84.15 09:56:01 AM 3 18.06 0.00 1.25 0.74 0.05 79.90 09:56:01 AM 4 0.32 0.00 0.23 0.99 0.07 98.39 09:56:01 AM 5 15.66 0.00 1.70 5.86 0.03 76.75 09:56:01 AM 6 0.40 0.00 0.30 2.89 0.08 96.32 09:56:01 AM 7 12.41 0.00 1.00 0.20 0.03 86.36 09:57:01 AM all 27.65 0.00 1.50 3.01 0.11 67.73 09:57:01 AM 0 23.32 0.00 1.47 2.34 0.12 72.74 09:57:01 AM 1 23.41 0.00 1.56 1.86 0.10 73.08 09:57:01 AM 2 31.24 0.00 1.78 2.45 0.12 64.42 09:57:01 AM 3 27.69 0.00 1.19 1.64 0.12 69.35 09:57:01 AM 4 18.10 0.00 2.08 8.64 0.08 71.10 09:57:01 AM 5 36.66 0.00 1.39 4.70 0.13 57.11 09:57:01 AM 6 24.66 0.00 1.42 2.26 0.10 71.56 09:57:01 AM 7 36.13 0.00 1.12 0.18 0.12 62.45 09:58:01 AM all 36.94 0.00 0.94 0.81 0.11 61.20 09:58:01 AM 0 26.00 0.00 1.02 1.00 0.13 71.84 09:58:01 AM 1 44.46 0.00 0.42 0.00 0.08 55.03 09:58:01 AM 2 29.90 0.00 1.04 1.51 0.13 67.42 09:58:01 AM 3 54.49 0.00 1.74 0.55 0.12 43.09 09:58:01 AM 4 28.15 0.00 0.55 0.05 0.08 71.17 09:58:01 AM 5 32.83 0.00 0.72 2.82 0.10 63.53 09:58:01 AM 6 42.67 0.00 0.84 0.47 0.12 55.91 09:58:01 AM 7 37.06 0.00 1.21 0.05 0.12 61.56 09:59:01 AM all 31.22 0.25 2.45 1.13 0.12 64.82 09:59:01 AM 0 38.77 0.00 2.00 0.08 0.12 59.03 09:59:01 AM 1 36.33 0.00 3.00 3.15 0.15 57.37 09:59:01 AM 2 32.18 1.90 3.18 1.77 0.12 60.85 09:59:01 AM 3 45.24 0.02 2.44 0.57 0.13 51.60 09:59:01 AM 4 30.48 0.03 2.84 0.62 0.12 65.90 09:59:01 AM 5 24.71 0.00 2.65 2.34 0.12 70.19 09:59:01 AM 6 19.45 0.00 1.74 0.13 0.13 78.54 09:59:01 AM 7 22.58 0.05 1.76 0.37 0.10 75.13 10:00:01 AM all 16.41 0.07 1.60 0.05 0.10 81.76 10:00:01 AM 0 15.47 0.02 1.46 0.05 0.10 82.91 10:00:01 AM 1 20.14 0.02 1.37 0.02 0.15 78.30 10:00:01 AM 2 13.33 0.32 1.44 0.10 0.10 84.71 10:00:01 AM 3 15.66 0.00 1.69 0.02 0.08 82.55 10:00:01 AM 4 15.74 0.00 1.32 0.07 0.10 82.77 10:00:01 AM 5 13.76 0.22 1.41 0.12 0.10 84.40 10:00:01 AM 6 18.25 0.00 2.59 0.03 0.08 79.04 10:00:01 AM 7 18.91 0.02 1.52 0.02 0.10 79.44 10:01:01 AM all 19.58 0.65 2.34 0.13 0.11 77.18 10:01:01 AM 0 17.97 0.00 2.26 0.15 0.10 79.51 10:01:01 AM 1 21.32 0.13 2.33 0.15 0.10 75.96 10:01:01 AM 2 16.89 0.02 2.06 0.08 0.12 80.83 10:01:01 AM 3 20.69 2.03 2.65 0.03 0.12 74.49 10:01:01 AM 4 14.19 0.15 2.21 0.08 0.13 83.22 10:01:01 AM 5 16.91 2.78 1.98 0.12 0.08 78.13 10:01:01 AM 6 32.78 0.08 2.93 0.39 0.12 63.70 10:01:01 AM 7 15.90 0.00 2.33 0.07 0.10 81.60 Average: all 23.63 0.16 1.63 1.15 0.10 73.33 Average: 0 20.61 0.00 1.45 0.61 0.10 77.23 Average: 1 27.14 0.03 1.71 1.29 0.11 69.72 Average: 2 22.87 0.37 1.78 1.13 0.11 73.74 Average: 3 30.29 0.34 1.83 0.59 0.10 66.85 Average: 4 17.82 0.03 1.54 1.74 0.10 78.77 Average: 5 23.42 0.50 1.64 2.66 0.09 71.69 Average: 6 23.04 0.01 1.64 1.03 0.11 74.17 Average: 7 23.82 0.01 1.49 0.15 0.09 74.44