---> uname -a: Linux prd-centos8-docker-8c-8g-1155.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: 2799.996 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 1043 27323 19 3523 30382 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:f6:51:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.145/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85918sec preferred_lft 85918sec inet6 fe80::f816:3eff:fef6:51f6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:20:54:21:a5 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::42:20ff:fe54:21a5/64 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) 01/31/2024 _x86_64_ (8 CPU) 15:13:23 LINUX RESTART (8 CPU) 03:14:01 PM tps rtps wtps bread/s bwrtn/s 03:15:01 PM 229.31 12.85 216.46 2212.98 7127.05 03:16:01 PM 251.52 20.09 231.42 3898.57 10861.98 03:17:01 PM 112.60 1.35 111.25 387.20 11514.93 03:18:01 PM 92.22 1.15 91.07 435.19 29604.23 03:19:01 PM 36.99 11.30 25.69 459.98 619.68 03:20:01 PM 14.28 0.02 14.26 0.53 304.27 03:21:01 PM 32.28 0.45 31.83 63.82 869.49 Average: 109.88 6.74 103.13 1065.39 8699.90 03:14:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:15:01 PM 29616976 31301148 3038736 9.31 2688 2009224 1409960 4.18 167940 2447704 157924 03:16:01 PM 28671848 30716708 3983864 12.20 2688 2359108 1808364 5.37 246276 3260568 152740 03:17:01 PM 27348292 29619280 5307420 16.25 2688 2581336 2799092 8.30 313916 4497636 53220 03:18:01 PM 26048548 29145204 6607164 20.23 2688 3390648 5261476 15.61 431780 5612352 212 03:19:01 PM 25766196 28878360 6889516 21.10 2688 3405148 3426812 10.17 528072 5791500 20 03:20:01 PM 25709284 28822584 6946428 21.27 2688 3405864 3606168 10.70 535052 5832820 20 03:21:01 PM 28009088 31136200 4646624 14.23 2688 3418412 1475084 4.38 671544 3419332 38872 Average: 27310033 29945641 5345679 16.37 2688 2938534 2826708 8.39 413511 4408845 57573 03:14:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM eth0 127.21 86.45 1087.88 15.51 0.00 0.00 0.00 0.00 03:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM eth0 267.33 234.11 2758.84 56.05 0.00 0.00 0.00 0.00 03:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 03:17:01 PM eth0 198.22 153.02 3202.37 25.83 0.00 0.00 0.00 0.00 03:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM eth0 876.99 331.17 6463.82 26.88 0.00 0.00 0.00 0.00 03:18:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:18:01 PM veth2075bcc 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 03:19:01 PM lo 124.36 124.36 43.35 43.35 0.00 0.00 0.00 0.00 03:19:01 PM eth0 119.59 70.93 32.25 31.88 0.00 0.00 0.00 0.00 03:19:01 PM docker0 6.70 7.35 0.86 0.87 0.00 0.00 0.00 0.00 03:20:01 PM lo 240.95 240.95 88.79 88.79 0.00 0.00 0.00 0.00 03:20:01 PM eth0 79.74 63.51 23.22 27.47 0.00 0.00 0.00 0.00 03:20:01 PM docker0 0.77 0.90 0.10 0.10 0.00 0.00 0.00 0.00 03:21:01 PM lo 85.89 85.89 8.16 8.16 0.00 0.00 0.00 0.00 03:21:01 PM eth0 105.16 76.33 34.70 32.04 0.00 0.00 0.00 0.00 03:21:01 PM docker0 2.08 2.60 0.38 0.35 0.00 0.00 0.00 0.00 Average: lo 64.78 64.78 20.09 20.09 0.00 0.00 0.00 0.00 Average: eth0 253.46 145.07 1943.23 30.81 0.00 0.00 0.00 0.00 Average: docker0 1.36 1.56 0.19 0.19 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) 01/31/2024 _x86_64_ (8 CPU) 15:13:23 LINUX RESTART (8 CPU) 03:14:01 PM CPU %user %nice %system %iowait %steal %idle 03:15:01 PM all 9.21 0.00 1.08 1.43 0.05 88.23 03:15:01 PM 0 10.58 0.00 2.02 3.44 0.05 83.91 03:15:01 PM 1 6.70 0.00 0.94 0.37 0.05 91.95 03:15:01 PM 2 7.90 0.00 1.05 3.04 0.05 87.96 03:15:01 PM 3 3.91 0.00 0.45 0.45 0.05 95.14 03:15:01 PM 4 12.95 0.00 0.89 1.15 0.07 84.94 03:15:01 PM 5 11.70 0.00 1.55 0.28 0.05 86.42 03:15:01 PM 6 2.56 0.00 0.43 0.58 0.03 96.39 03:15:01 PM 7 17.37 0.00 1.32 2.15 0.05 79.11 03:16:01 PM all 21.49 0.00 1.28 2.80 0.07 74.36 03:16:01 PM 0 22.60 0.00 1.37 1.02 0.08 74.93 03:16:01 PM 1 24.49 0.00 1.32 4.81 0.07 69.32 03:16:01 PM 2 22.25 0.00 1.86 4.32 0.08 71.49 03:16:01 PM 3 18.63 0.00 1.72 3.78 0.07 75.80 03:16:01 PM 4 15.87 0.00 0.62 1.24 0.07 82.21 03:16:01 PM 5 25.21 0.00 1.02 0.74 0.07 72.96 03:16:01 PM 6 16.60 0.00 1.41 3.01 0.07 78.92 03:16:01 PM 7 26.27 0.00 0.90 3.47 0.07 69.29 03:17:01 PM all 37.11 0.00 1.00 1.08 0.08 60.73 03:17:01 PM 0 44.21 0.00 1.04 0.27 0.10 54.39 03:17:01 PM 1 31.08 0.00 0.62 2.42 0.08 65.80 03:17:01 PM 2 42.90 0.00 1.25 0.38 0.08 55.38 03:17:01 PM 3 39.05 0.00 1.52 0.80 0.07 58.56 03:17:01 PM 4 34.20 0.00 0.80 3.19 0.10 61.71 03:17:01 PM 5 19.66 0.00 0.94 1.05 0.07 78.28 03:17:01 PM 6 42.71 0.00 1.00 0.48 0.08 55.72 03:17:01 PM 7 43.08 0.00 0.80 0.03 0.07 56.02 03:18:01 PM all 28.98 0.03 2.34 2.36 0.09 66.21 03:18:01 PM 0 44.70 0.00 2.17 0.83 0.10 52.20 03:18:01 PM 1 25.66 0.07 2.43 1.44 0.10 70.29 03:18:01 PM 2 32.23 0.00 2.49 2.00 0.10 63.18 03:18:01 PM 3 19.73 0.00 2.85 6.65 0.08 70.69 03:18:01 PM 4 31.63 0.00 1.78 4.20 0.08 62.31 03:18:01 PM 5 24.12 0.00 2.47 1.75 0.10 71.56 03:18:01 PM 6 17.10 0.15 1.85 1.90 0.07 78.92 03:18:01 PM 7 36.74 0.00 2.64 0.05 0.10 60.47 03:19:01 PM all 17.18 0.28 1.61 0.21 0.08 80.64 03:19:01 PM 0 12.76 0.00 1.62 0.52 0.08 85.01 03:19:01 PM 1 17.18 1.56 1.54 0.32 0.07 79.34 03:19:01 PM 2 18.49 0.07 1.51 0.02 0.08 79.84 03:19:01 PM 3 19.10 0.02 2.04 0.40 0.08 78.35 03:19:01 PM 4 17.96 0.00 1.79 0.00 0.08 80.17 03:19:01 PM 5 18.35 0.02 1.79 0.15 0.07 79.62 03:19:01 PM 6 19.22 0.50 1.27 0.12 0.08 78.80 03:19:01 PM 7 14.41 0.05 1.36 0.13 0.08 83.97 03:20:01 PM all 7.26 0.29 1.12 0.46 0.08 90.80 03:20:01 PM 0 8.18 0.03 1.00 0.18 0.08 90.51 03:20:01 PM 1 9.30 0.02 1.10 0.00 0.10 89.48 03:20:01 PM 2 5.77 0.05 0.92 0.72 0.07 92.47 03:20:01 PM 3 7.65 0.00 1.61 0.65 0.05 90.04 03:20:01 PM 4 6.03 0.00 0.85 0.02 0.08 93.01 03:20:01 PM 5 8.92 0.03 1.02 0.12 0.08 89.82 03:20:01 PM 6 5.90 0.03 1.00 0.25 0.08 92.73 03:20:01 PM 7 6.28 2.14 1.44 1.75 0.07 88.32 03:21:01 PM all 12.88 0.59 1.71 0.98 0.08 83.75 03:21:01 PM 0 16.96 0.08 1.61 0.77 0.10 80.48 03:21:01 PM 1 14.88 0.05 1.91 1.12 0.08 81.96 03:21:01 PM 2 8.30 0.03 1.21 1.09 0.07 89.30 03:21:01 PM 3 8.11 0.00 1.54 1.67 0.07 88.62 03:21:01 PM 4 17.03 4.52 2.53 0.33 0.07 75.52 03:21:01 PM 5 9.58 0.00 1.56 1.19 0.05 87.62 03:21:01 PM 6 11.63 0.00 1.54 0.99 0.07 85.78 03:21:01 PM 7 16.59 0.07 1.81 0.69 0.10 80.76 Average: all 19.15 0.17 1.45 1.33 0.08 77.83 Average: 0 22.84 0.02 1.55 1.00 0.09 74.51 Average: 1 18.47 0.24 1.41 1.50 0.08 78.31 Average: 2 19.68 0.02 1.47 1.65 0.08 77.10 Average: 3 16.59 0.00 1.67 2.05 0.07 79.61 Average: 4 19.38 0.65 1.32 1.45 0.08 77.13 Average: 5 16.78 0.01 1.48 0.75 0.07 80.91 Average: 6 16.53 0.10 1.22 1.05 0.07 81.04 Average: 7 22.94 0.32 1.46 1.19 0.08 74.01