---> uname -a: Linux prd-centos8-docker-8c-8g-78391.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 1063 27207 19 3619 30368 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:0d:a9:b9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.179/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86122sec preferred_lft 86122sec inet6 fe80::f816:3eff:fe0d:a9b9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d6:ce:8e:2b 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:d6ff:fece:8e2b/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) 10/22/2024 _x86_64_ (8 CPU) 03:37:24 LINUX RESTART (8 CPU) 03:38:03 AM tps rtps wtps bread/s bwrtn/s 03:39:01 AM 135.92 9.38 126.54 2890.18 8891.00 03:40:01 AM 393.45 17.48 375.97 2735.75 10209.10 03:41:01 AM 258.42 2.77 255.66 447.51 41919.26 03:42:01 AM 76.39 0.90 75.49 68.51 11713.21 Average: 216.72 7.61 209.11 1524.06 18262.19 03:38:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:39:01 AM 29481564 31260344 3174140 9.72 2688 2099972 1365088 4.05 170260 2557228 110320 03:40:01 AM 28219880 30431400 4435824 13.58 2688 2524036 2069480 6.14 272296 3679144 258364 03:41:01 AM 26822404 29920320 5833300 17.86 2688 3396188 2680088 7.95 595396 4694944 36 03:42:01 AM 27859412 31096904 4796292 14.69 2688 3535524 1505060 4.47 837188 3423372 11908 Average: 28095815 30677242 4559889 13.96 2688 2888930 1904929 5.65 468785 3588672 95157 03:38:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 88.78 64.84 1081.70 29.72 0.00 0.00 0.00 0.00 03:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 423.03 366.93 5383.52 52.81 0.00 0.00 0.00 0.00 03:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 425.22 313.43 7210.93 35.99 0.00 0.00 0.00 0.00 03:41:01 AM docker0 7.01 12.94 0.42 306.64 0.00 0.00 0.00 0.00 03:41:01 AM veth273322d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 279.06 302.97 416.65 2343.72 0.00 0.00 0.00 0.00 03:42:01 AM 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 305.83 263.70 3543.86 620.46 0.00 0.00 0.00 0.00 Average: docker0 1.77 3.29 0.11 77.32 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) 10/22/2024 _x86_64_ (8 CPU) 03:37:24 LINUX RESTART (8 CPU) 03:38:03 AM CPU %user %nice %system %iowait %steal %idle 03:39:01 AM all 8.55 0.00 1.03 0.93 0.04 89.45 03:39:01 AM 0 8.59 0.00 0.83 0.42 0.05 90.11 03:39:01 AM 1 3.54 0.00 0.62 1.83 0.03 93.97 03:39:01 AM 2 10.21 0.00 1.12 1.23 0.05 87.39 03:39:01 AM 3 19.79 0.00 2.19 1.30 0.05 76.67 03:39:01 AM 4 14.09 0.00 1.40 0.59 0.03 83.89 03:39:01 AM 5 5.77 0.00 0.97 0.14 0.05 93.07 03:39:01 AM 6 4.80 0.00 0.67 0.76 0.03 93.73 03:39:01 AM 7 1.59 0.00 0.43 1.21 0.02 96.75 03:40:01 AM all 20.94 0.00 1.41 1.68 0.09 75.89 03:40:01 AM 0 15.05 0.00 0.95 1.34 0.08 82.58 03:40:01 AM 1 22.61 0.00 1.91 3.46 0.10 71.92 03:40:01 AM 2 26.67 0.00 1.67 2.03 0.10 69.52 03:40:01 AM 3 22.69 0.00 1.71 1.37 0.10 74.13 03:40:01 AM 4 21.48 0.00 0.85 0.33 0.10 77.23 03:40:01 AM 5 31.60 0.00 1.63 1.51 0.10 65.17 03:40:01 AM 6 16.31 0.00 1.22 2.61 0.07 79.80 03:40:01 AM 7 11.13 0.00 1.31 0.77 0.08 86.71 03:41:01 AM all 20.64 0.00 3.00 2.43 0.09 73.84 03:41:01 AM 0 23.40 0.00 3.70 3.70 0.12 69.08 03:41:01 AM 1 28.25 0.00 3.67 2.69 0.10 65.29 03:41:01 AM 2 15.52 0.00 2.74 0.42 0.07 81.24 03:41:01 AM 3 12.25 0.00 2.96 5.09 0.07 79.63 03:41:01 AM 4 23.61 0.00 3.18 1.66 0.10 71.45 03:41:01 AM 5 19.64 0.00 2.49 1.75 0.08 76.04 03:41:01 AM 6 24.71 0.00 2.83 2.22 0.08 70.16 03:41:01 AM 7 17.73 0.00 2.42 1.92 0.07 77.87 03:42:01 AM all 12.34 0.00 1.68 0.37 0.06 85.54 03:42:01 AM 0 5.53 0.00 1.19 0.02 0.07 93.20 03:42:01 AM 1 22.35 0.00 2.29 0.25 0.07 75.04 03:42:01 AM 2 16.61 0.00 1.64 1.46 0.07 80.23 03:42:01 AM 3 9.84 0.00 1.72 0.22 0.07 88.15 03:42:01 AM 4 23.83 0.00 1.69 0.22 0.08 74.18 03:42:01 AM 5 5.51 0.00 1.59 0.05 0.03 92.81 03:42:01 AM 6 7.15 0.00 1.74 0.72 0.07 90.32 03:42:01 AM 7 7.86 0.00 1.57 0.07 0.07 90.44 Average: all 15.67 0.00 1.78 1.36 0.07 81.12 Average: 0 13.17 0.00 1.67 1.37 0.08 83.71 Average: 1 19.30 0.00 2.13 2.06 0.08 76.43 Average: 2 17.31 0.00 1.80 1.28 0.07 79.53 Average: 3 16.12 0.00 2.15 1.99 0.07 79.67 Average: 4 20.80 0.00 1.78 0.70 0.08 76.64 Average: 5 15.70 0.00 1.67 0.87 0.07 81.69 Average: 6 13.30 0.00 1.62 1.58 0.06 83.43 Average: 7 9.63 0.00 1.44 0.99 0.06 87.88