---> uname -a: Linux prd-centos8-docker-8c-8g-5515.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 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1047 27316 19 3525 30378 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:5a:c0:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.120/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85970sec preferred_lft 85970sec inet6 fe80::f816:3eff:fe5a:c03d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:be:bf:9a:ee 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:beff:febf:9aee/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) 02/15/2024 _x86_64_ (8 CPU) 09:57:03 LINUX RESTART (8 CPU) 09:58:01 AM tps rtps wtps bread/s bwrtn/s 09:59:01 AM 195.80 15.38 180.42 2890.98 9052.79 10:00:02 AM 169.39 5.90 163.50 1390.20 15311.51 10:01:01 AM 66.86 0.20 66.66 32.94 2991.83 10:02:01 AM 115.87 12.41 103.46 866.62 28405.75 10:03:01 AM 13.61 0.02 13.60 0.53 266.53 10:04:01 AM 58.91 0.50 58.41 64.38 2696.58 Average: 103.51 5.75 97.76 876.56 9807.48 09:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:59:01 AM 29064348 30963024 3591364 11.00 2688 2215240 1673996 4.97 189016 2943532 143224 10:00:02 AM 27254800 29471668 5400912 16.54 2688 2529548 3112220 9.23 297628 4610244 5812 10:01:01 AM 26400856 28912780 6254856 19.15 2688 2819480 3410092 10.12 376484 5373036 231576 10:02:01 AM 25290304 28404784 7365408 22.55 2688 3407900 3946104 11.71 528700 6271404 412 10:03:01 AM 24535344 27652612 8120368 24.87 2688 3409208 6788848 20.14 536856 6986412 320 10:04:01 AM 27956280 31093644 4699432 14.39 2688 3427288 1533536 4.55 679944 3457656 19008 Average: 26750322 29416419 5905390 18.08 2688 2968111 3410799 10.12 434771 4940381 66725 09:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM eth0 144.34 128.11 1197.61 40.84 0.00 0.00 0.00 0.00 09:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:02 AM lo 1.73 1.73 0.33 0.33 0.00 0.00 0.00 0.00 10:00:02 AM eth0 303.77 235.52 4222.68 29.48 0.00 0.00 0.00 0.00 10:00:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM lo 0.30 0.30 0.02 0.02 0.00 0.00 0.00 0.00 10:01:01 AM eth0 443.76 232.62 3422.78 28.97 0.00 0.00 0.00 0.00 10:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 AM lo 22.35 22.35 2.06 2.06 0.00 0.00 0.00 0.00 10:02:01 AM eth0 694.14 272.80 3838.53 33.54 0.00 0.00 0.00 0.00 10:02:01 AM docker0 6.60 7.35 0.85 0.87 0.00 0.00 0.00 0.00 10:03:01 AM lo 437.84 437.84 298.53 298.53 0.00 0.00 0.00 0.00 10:03:01 AM eth0 247.30 202.23 38.93 191.44 0.00 0.00 0.00 0.00 10:03:01 AM docker0 0.50 0.73 0.08 0.09 0.00 0.00 0.00 0.00 10:03:01 AM veth5218d74 0.50 0.82 0.09 0.09 0.00 0.00 0.00 0.00 10:04:01 AM lo 74.11 74.11 37.22 37.22 0.00 0.00 0.00 0.00 10:04:01 AM eth0 442.85 428.59 107.59 88.92 0.00 0.00 0.00 0.00 10:04:01 AM docker0 3.08 3.57 0.52 0.47 0.00 0.00 0.00 0.00 Average: lo 89.64 89.64 56.51 56.51 0.00 0.00 0.00 0.00 Average: eth0 379.21 250.03 2134.56 68.97 0.00 0.00 0.00 0.00 Average: docker0 1.70 1.95 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) 02/15/2024 _x86_64_ (8 CPU) 09:57:03 LINUX RESTART (8 CPU) 09:58:01 AM CPU %user %nice %system %iowait %steal %idle 09:59:01 AM all 13.69 0.00 1.15 1.04 0.07 84.05 09:59:01 AM 0 11.50 0.00 0.74 0.52 0.08 87.16 09:59:01 AM 1 19.93 0.00 1.57 0.77 0.08 77.64 09:59:01 AM 2 8.58 0.00 0.82 1.07 0.05 89.48 09:59:01 AM 3 15.59 0.00 2.16 1.27 0.07 80.91 09:59:01 AM 4 22.54 0.00 1.76 0.94 0.08 74.69 09:59:01 AM 5 13.99 0.00 0.94 1.55 0.08 83.44 09:59:01 AM 6 11.17 0.00 0.53 1.14 0.05 87.11 09:59:01 AM 7 6.19 0.00 0.69 1.09 0.08 91.95 10:00:02 AM all 33.92 0.00 1.11 1.28 0.10 63.59 10:00:02 AM 0 31.03 0.00 1.26 0.79 0.10 66.83 10:00:02 AM 1 43.33 0.00 1.47 1.22 0.15 53.82 10:00:02 AM 2 34.63 0.00 0.84 1.74 0.10 62.70 10:00:02 AM 3 16.15 0.00 1.00 2.09 0.08 80.67 10:00:02 AM 4 44.56 0.00 1.15 0.97 0.08 53.23 10:00:02 AM 5 32.53 0.00 1.29 2.61 0.10 63.47 10:00:02 AM 6 30.65 0.00 0.99 0.62 0.08 67.66 10:00:02 AM 7 38.48 0.00 0.89 0.22 0.10 60.31 10:01:01 AM all 41.87 0.00 1.48 0.37 0.09 56.19 10:01:01 AM 0 43.52 0.00 2.11 0.26 0.10 54.01 10:01:01 AM 1 34.16 0.00 1.28 0.39 0.09 64.08 10:01:01 AM 2 37.96 0.00 1.86 1.57 0.09 58.52 10:01:01 AM 3 49.13 0.00 1.43 0.02 0.09 49.34 10:01:01 AM 4 48.55 0.00 1.61 0.22 0.10 49.52 10:01:01 AM 5 59.08 0.00 1.71 0.46 0.12 38.64 10:01:01 AM 6 29.72 0.00 0.83 0.07 0.10 69.28 10:01:01 AM 7 32.96 0.00 0.99 0.00 0.07 65.99 10:02:01 AM all 18.25 0.25 2.71 1.62 0.09 77.09 10:02:01 AM 0 19.42 0.00 2.49 0.20 0.10 77.78 10:02:01 AM 1 16.74 0.00 2.62 1.77 0.10 78.77 10:02:01 AM 2 18.85 0.71 2.84 1.60 0.10 75.90 10:02:01 AM 3 17.91 0.03 2.64 3.45 0.10 75.86 10:02:01 AM 4 17.41 1.21 2.40 3.35 0.08 75.54 10:02:01 AM 5 17.93 0.00 3.85 2.03 0.08 76.11 10:02:01 AM 6 19.23 0.02 2.39 0.22 0.08 78.07 10:02:01 AM 7 18.48 0.00 2.44 0.34 0.08 78.66 10:03:01 AM all 12.86 0.26 1.28 0.14 0.11 85.36 10:03:01 AM 0 13.10 0.00 1.83 0.23 0.13 84.70 10:03:01 AM 1 13.50 1.65 1.33 0.05 0.12 83.36 10:03:01 AM 2 13.23 0.30 1.09 0.08 0.08 85.21 10:03:01 AM 3 11.43 0.07 1.33 0.12 0.10 86.96 10:03:01 AM 4 14.00 0.00 1.17 0.10 0.10 84.63 10:03:01 AM 5 8.95 0.00 1.23 0.30 0.10 89.43 10:03:01 AM 6 14.70 0.02 0.87 0.03 0.12 84.26 10:03:01 AM 7 13.98 0.05 1.38 0.17 0.10 84.33 10:04:01 AM all 16.08 0.11 1.87 0.51 0.11 81.32 10:04:01 AM 0 22.82 0.02 1.92 0.92 0.15 74.18 10:04:01 AM 1 13.23 0.13 1.65 0.40 0.10 84.48 10:04:01 AM 2 13.03 0.68 1.86 0.59 0.10 83.74 10:04:01 AM 3 10.93 0.02 1.44 0.15 0.10 87.36 10:04:01 AM 4 17.98 0.03 2.35 0.07 0.10 79.47 10:04:01 AM 5 23.73 0.02 2.05 0.60 0.10 73.50 10:04:01 AM 6 12.12 0.00 1.78 1.09 0.08 84.93 10:04:01 AM 7 14.82 0.02 1.89 0.23 0.10 82.94 Average: all 22.73 0.10 1.60 0.83 0.10 74.65 Average: 0 23.51 0.00 1.72 0.49 0.11 74.16 Average: 1 23.47 0.30 1.65 0.77 0.11 73.70 Average: 2 21.01 0.28 1.55 1.11 0.09 75.97 Average: 3 20.07 0.02 1.67 1.19 0.09 76.96 Average: 4 27.45 0.21 1.74 0.94 0.09 69.57 Average: 5 25.94 0.00 1.84 1.26 0.10 70.85 Average: 6 19.57 0.01 1.23 0.53 0.09 78.58 Average: 7 20.79 0.01 1.38 0.34 0.09 77.39