---> uname -a: Linux prd-centos8-docker-8c-8g-1485.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1081 25702 19 5106 30335 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:18:01:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.16/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85830sec preferred_lft 85830sec inet6 fe80::f816:3eff:fe18:1a9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8c:53:29:ab 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::42:8cff:fe53:29ab/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) 13:08:51 LINUX RESTART (8 CPU) 01:09:01 PM tps rtps wtps bread/s bwrtn/s 01:10:01 PM 262.44 67.63 194.80 9900.95 42137.56 01:11:01 PM 238.77 18.46 220.31 3266.11 11005.03 01:12:01 PM 131.47 2.82 128.66 1015.39 13024.73 01:13:01 PM 51.84 0.12 51.72 30.00 2808.50 01:14:01 PM 106.63 12.41 94.22 870.64 27936.85 01:15:01 PM 13.53 0.02 13.51 0.53 413.53 01:16:01 PM 40.55 0.05 40.50 0.53 1133.87 01:17:01 PM 121.52 2.48 119.04 4509.88 35039.76 01:18:01 PM 57.42 1.55 55.87 132.51 9304.35 Average: 113.80 11.73 102.08 2192.10 15868.34 01:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 PM 29594064 31254344 3061648 9.38 2688 1990380 1499084 4.45 195672 2461472 171100 01:11:01 PM 28892460 30885232 3763252 11.52 2688 2308652 1757956 5.22 195620 3096356 165428 01:12:01 PM 28047128 30266920 4608584 14.11 2688 2532104 2226000 6.60 295920 3825164 7092 01:13:01 PM 26334736 29066976 6320976 19.36 2688 3039884 3545652 10.52 369700 5444868 449552 01:14:01 PM 25535152 28646460 7120560 21.80 2688 3404724 3858800 11.45 527952 6028792 16 01:15:01 PM 24385868 27502984 8269844 25.32 2688 3409208 6977000 20.70 533144 7137668 1736 01:16:01 PM 25472948 28790588 7182764 22.00 2688 3609888 3842868 11.40 584552 6032128 189160 01:17:01 PM 23926764 28231320 8728948 26.73 2688 4591860 4166672 12.36 773160 7327020 9744 01:18:01 PM 26303148 31038176 6352564 19.45 2688 5004132 1543920 4.58 937352 4797876 270244 Average: 26499141 29520333 6156571 18.85 2688 3321204 3268661 9.70 490341 5127927 140452 01:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM eth0 416.16 266.98 1562.40 60.56 0.00 0.00 0.00 0.00 01:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM eth0 264.73 231.34 2528.33 52.81 0.00 0.00 0.00 0.00 01:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 01:12:01 PM eth0 197.52 152.47 2909.27 19.75 0.00 0.00 0.00 0.00 01:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM eth0 869.06 357.79 7119.99 33.23 0.00 0.00 0.00 0.00 01:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM lo 25.62 25.62 2.19 2.19 0.00 0.00 0.00 0.00 01:14:01 PM eth0 69.43 61.78 53.73 20.60 0.00 0.00 0.00 0.00 01:14:01 PM docker0 6.68 7.30 0.85 0.86 0.00 0.00 0.00 0.00 01:15:01 PM lo 498.97 498.97 267.88 267.88 0.00 0.00 0.00 0.00 01:15:01 PM eth0 1341.10 1175.26 402.45 409.78 0.00 0.00 0.00 0.00 01:15:01 PM docker0 1.10 1.33 0.15 0.16 0.00 0.00 0.00 0.00 01:15:01 PM veth0c3a564 0.30 0.52 0.05 0.06 0.00 0.00 0.00 0.00 01:16:01 PM lo 100.88 100.88 61.71 61.71 0.00 0.00 0.00 0.00 01:16:01 PM eth0 176.07 146.42 572.51 82.91 0.00 0.00 0.00 0.00 01:16:01 PM docker0 2.42 2.92 0.44 0.39 0.00 0.00 0.00 0.00 01:17:01 PM lo 11.63 11.63 1.75 1.75 0.00 0.00 0.00 0.00 01:17:01 PM eth0 450.42 178.04 3464.69 22.55 0.00 0.00 0.00 0.00 01:17:01 PM docker0 5.56 6.15 0.66 1.18 0.00 0.00 0.00 0.00 01:17:01 PM veth5ff8361 5.56 6.26 0.73 1.19 0.00 0.00 0.00 0.00 01:18:01 PM lo 181.50 181.50 49.68 49.68 0.00 0.00 0.00 0.00 01:18:01 PM eth0 55.11 50.39 379.07 13.99 0.00 0.00 0.00 0.00 01:18:01 PM docker0 91.27 96.05 34.10 17.18 0.00 0.00 0.00 0.00 Average: lo 91.20 91.20 42.62 42.62 0.00 0.00 0.00 0.00 Average: eth0 426.62 291.16 2110.23 79.58 0.00 0.00 0.00 0.00 Average: docker0 11.89 12.64 4.02 2.20 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) 13:08:51 LINUX RESTART (8 CPU) 01:09:01 PM CPU %user %nice %system %iowait %steal %idle 01:10:01 PM all 13.10 0.00 2.90 3.23 0.06 80.71 01:10:01 PM 0 8.75 0.00 1.98 2.09 0.08 87.09 01:10:01 PM 1 20.44 0.00 2.38 1.34 0.05 75.80 01:10:01 PM 2 13.60 0.00 4.09 11.39 0.07 70.85 01:10:01 PM 3 10.50 0.00 2.36 1.11 0.05 85.98 01:10:01 PM 4 9.54 0.00 2.55 0.85 0.05 87.01 01:10:01 PM 5 14.67 0.00 3.37 2.06 0.07 79.83 01:10:01 PM 6 11.49 0.00 3.18 2.01 0.05 83.27 01:10:01 PM 7 15.81 0.00 3.28 5.00 0.05 75.86 01:11:01 PM all 14.47 0.00 1.29 1.27 0.06 82.91 01:11:01 PM 0 15.59 0.00 1.07 0.20 0.08 83.06 01:11:01 PM 1 12.97 0.00 0.73 0.27 0.05 85.98 01:11:01 PM 2 9.31 0.00 1.16 1.86 0.08 87.59 01:11:01 PM 3 6.62 0.00 1.12 1.74 0.07 90.46 01:11:01 PM 4 19.21 0.00 1.64 1.84 0.05 77.27 01:11:01 PM 5 16.99 0.00 1.17 1.59 0.05 80.20 01:11:01 PM 6 11.12 0.00 0.83 0.32 0.03 87.70 01:11:01 PM 7 23.95 0.00 2.62 2.32 0.08 71.03 01:12:01 PM all 30.62 0.00 0.96 0.83 0.09 67.52 01:12:01 PM 0 21.24 0.00 0.69 0.67 0.10 77.31 01:12:01 PM 1 30.29 0.00 0.92 1.24 0.08 67.47 01:12:01 PM 2 30.73 0.00 1.12 0.96 0.08 67.11 01:12:01 PM 3 26.95 0.00 0.79 0.80 0.10 71.36 01:12:01 PM 4 13.88 0.00 0.94 1.61 0.10 83.48 01:12:01 PM 5 41.95 0.00 1.03 0.38 0.07 56.57 01:12:01 PM 6 39.66 0.00 0.55 0.10 0.07 59.62 01:12:01 PM 7 40.20 0.00 1.62 0.85 0.08 57.24 01:13:01 PM all 41.86 0.00 1.34 0.23 0.09 56.47 01:13:01 PM 0 51.14 0.00 2.08 0.00 0.10 46.68 01:13:01 PM 1 29.58 0.00 1.09 0.39 0.07 68.88 01:13:01 PM 2 39.10 0.00 1.59 0.08 0.10 59.12 01:13:01 PM 3 52.63 0.00 1.16 0.08 0.10 46.02 01:13:01 PM 4 34.04 0.00 1.56 1.09 0.08 63.23 01:13:01 PM 5 51.35 0.00 0.94 0.13 0.08 47.50 01:13:01 PM 6 29.32 0.00 1.26 0.07 0.08 69.27 01:13:01 PM 7 47.73 0.00 1.06 0.03 0.08 51.10 01:14:01 PM all 18.54 0.30 2.57 1.62 0.09 76.89 01:14:01 PM 0 21.28 0.13 2.11 0.15 0.08 76.23 01:14:01 PM 1 16.29 0.07 2.65 3.36 0.08 77.55 01:14:01 PM 2 20.51 0.07 2.55 1.12 0.08 75.67 01:14:01 PM 3 22.07 0.00 2.65 3.42 0.08 71.78 01:14:01 PM 4 14.80 2.03 2.26 1.78 0.10 79.03 01:14:01 PM 5 19.25 0.03 3.04 0.44 0.08 77.16 01:14:01 PM 6 16.94 0.00 3.12 2.00 0.10 77.85 01:14:01 PM 7 17.17 0.03 2.20 0.67 0.10 79.83 01:15:01 PM all 15.06 0.24 3.05 0.05 0.09 81.50 01:15:01 PM 0 16.03 0.03 5.41 0.05 0.12 78.36 01:15:01 PM 1 13.10 0.00 1.52 0.05 0.10 85.23 01:15:01 PM 2 16.21 0.00 3.03 0.03 0.08 80.63 01:15:01 PM 3 15.76 0.00 1.98 0.07 0.08 82.12 01:15:01 PM 4 16.22 0.00 2.51 0.03 0.08 81.15 01:15:01 PM 5 14.13 1.77 6.38 0.12 0.10 77.50 01:15:01 PM 6 12.69 0.03 1.56 0.03 0.08 85.60 01:15:01 PM 7 16.33 0.10 2.04 0.03 0.10 81.39 01:16:01 PM all 42.21 0.07 2.07 0.12 0.10 55.43 01:16:01 PM 0 50.17 0.00 2.69 0.13 0.12 46.89 01:16:01 PM 1 52.59 0.00 1.77 0.02 0.10 45.52 01:16:01 PM 2 36.60 0.40 2.72 0.07 0.12 60.09 01:16:01 PM 3 28.29 0.03 1.66 0.33 0.08 69.60 01:16:01 PM 4 40.47 0.03 2.24 0.15 0.10 57.00 01:16:01 PM 5 47.72 0.00 1.91 0.05 0.10 50.22 01:16:01 PM 6 42.92 0.00 2.06 0.05 0.12 54.85 01:16:01 PM 7 38.89 0.12 1.49 0.15 0.10 59.25 01:17:01 PM all 23.31 0.00 1.89 1.94 0.08 72.79 01:17:01 PM 0 21.37 0.00 1.69 0.13 0.08 76.71 01:17:01 PM 1 22.73 0.00 2.37 4.18 0.07 70.66 01:17:01 PM 2 23.55 0.00 1.96 5.63 0.08 68.77 01:17:01 PM 3 25.18 0.00 1.76 1.79 0.07 71.21 01:17:01 PM 4 26.34 0.00 2.43 0.18 0.08 70.96 01:17:01 PM 5 20.09 0.00 1.68 0.22 0.07 77.95 01:17:01 PM 6 21.89 0.00 1.87 1.94 0.08 74.21 01:17:01 PM 7 25.30 0.00 1.34 1.44 0.07 71.85 01:18:01 PM all 30.24 0.00 1.47 0.52 0.07 67.70 01:18:01 PM 0 32.10 0.00 1.27 0.25 0.08 66.30 01:18:01 PM 1 16.62 0.00 1.36 0.25 0.08 81.69 01:18:01 PM 2 31.29 0.00 1.82 0.18 0.10 66.61 01:18:01 PM 3 40.43 0.00 1.95 0.74 0.07 56.81 01:18:01 PM 4 29.68 0.00 1.47 0.12 0.05 68.68 01:18:01 PM 5 23.61 0.00 0.92 2.19 0.07 73.22 01:18:01 PM 6 24.19 0.00 1.96 0.10 0.05 73.70 01:18:01 PM 7 43.95 0.00 0.99 0.35 0.07 54.65 Average: all 25.49 0.07 1.95 1.09 0.08 71.32 Average: 0 26.41 0.02 2.11 0.41 0.09 70.96 Average: 1 23.85 0.01 1.64 1.23 0.08 73.20 Average: 2 24.55 0.05 2.23 2.37 0.09 70.71 Average: 3 25.38 0.00 1.71 1.12 0.08 71.71 Average: 4 22.69 0.23 1.96 0.85 0.08 74.20 Average: 5 27.76 0.20 2.27 0.80 0.08 68.90 Average: 6 23.37 0.00 1.82 0.73 0.07 74.00 Average: 7 29.93 0.03 1.85 1.21 0.08 66.91