---> uname -a: Linux prd-centos8-docker-8c-8g-75933.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1143 26040 19 4705 30272 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:6c:1b:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.151/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86030sec preferred_lft 86030sec inet6 fe80::f816:3eff:fe6c:1be1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c2:03:73:7f 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:c2ff:fe03:737f/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) 10/11/2024 _x86_64_ (8 CPU) 17:20:35 LINUX RESTART (8 CPU) 05:21:02 PM tps rtps wtps bread/s bwrtn/s 05:22:01 PM 239.67 17.28 222.40 2747.89 7960.26 05:23:01 PM 420.31 19.50 400.82 4217.70 14204.53 05:24:01 PM 158.75 1.98 156.76 63.98 15025.91 05:25:01 PM 193.94 6.93 187.00 926.89 36857.83 05:26:01 PM 138.55 6.73 131.82 189.80 28268.88 Average: 230.21 10.46 219.75 1625.46 20505.08 05:21:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:22:01 PM 29545272 31227780 3110432 9.52 2688 2007060 1443360 4.28 166120 2515232 155920 05:23:01 PM 27971344 30185344 4684360 14.34 2688 2526928 2275912 6.75 274008 3926920 243868 05:24:01 PM 26501424 28888488 6154280 18.85 2688 2694828 3421432 10.15 457440 5181456 1708 05:25:01 PM 24629984 28089152 8025720 24.58 2688 3715960 4629084 13.73 568176 6778108 84 05:26:01 PM 25211592 29528568 7444112 22.80 2688 4551940 2710332 8.04 726280 6014936 16040 Average: 26771923 29583866 5883781 18.02 2688 3099343 2896024 8.59 438405 4883330 83524 05:21:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 PM eth0 236.49 158.65 1377.77 59.86 0.00 0.00 0.00 0.00 05:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 PM eth0 419.40 359.71 5505.38 52.77 0.00 0.00 0.00 0.00 05:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 PM lo 424.98 424.98 157.72 157.72 0.00 0.00 0.00 0.00 05:24:01 PM eth0 226.59 194.49 2575.19 26.96 0.00 0.00 0.00 0.00 05:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 PM lo 740.57 740.57 272.08 272.08 0.00 0.00 0.00 0.00 05:25:01 PM eth0 310.05 147.27 7954.52 12.31 0.00 0.00 0.00 0.00 05:25:01 PM docker0 0.18 0.25 0.01 0.02 0.00 0.00 0.00 0.00 05:25:01 PM veth7355628 0.13 0.40 0.01 0.03 0.00 0.00 0.00 0.00 05:25:01 PM veth4b376ae 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:26:01 PM lo 2.67 2.67 0.45 0.45 0.00 0.00 0.00 0.00 05:26:01 PM eth0 172.94 124.24 4671.25 11.68 0.00 0.00 0.00 0.00 05:26:01 PM docker0 10.46 15.03 0.80 306.46 0.00 0.00 0.00 0.00 Average: lo 234.42 234.42 86.34 86.34 0.00 0.00 0.00 0.00 Average: eth0 273.21 196.99 4426.84 32.63 0.00 0.00 0.00 0.00 Average: docker0 2.14 3.07 0.16 61.50 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) 10/11/2024 _x86_64_ (8 CPU) 17:20:35 LINUX RESTART (8 CPU) 05:21:02 PM CPU %user %nice %system %iowait %steal %idle 05:22:01 PM all 10.97 0.00 1.31 1.02 0.07 86.62 05:22:01 PM 0 8.45 0.00 1.95 2.43 0.07 87.09 05:22:01 PM 1 12.32 0.00 1.14 0.78 0.09 85.68 05:22:01 PM 2 12.63 0.00 1.30 1.02 0.05 85.00 05:22:01 PM 3 8.30 0.00 0.54 0.66 0.12 90.38 05:22:01 PM 4 7.83 0.00 0.99 0.53 0.07 90.58 05:22:01 PM 5 20.53 0.00 1.89 0.46 0.08 77.04 05:22:01 PM 6 8.81 0.00 1.51 1.78 0.05 87.84 05:22:01 PM 7 8.89 0.00 1.14 0.53 0.05 89.40 05:23:01 PM all 24.06 0.00 1.58 2.59 0.12 71.66 05:23:01 PM 0 19.67 0.00 1.21 0.99 0.12 78.02 05:23:01 PM 1 19.34 0.00 1.80 3.68 0.10 75.09 05:23:01 PM 2 26.53 0.00 1.96 2.86 0.12 68.53 05:23:01 PM 3 13.39 0.00 2.79 6.99 0.13 76.69 05:23:01 PM 4 29.32 0.00 1.02 0.77 0.12 68.77 05:23:01 PM 5 30.98 0.00 1.85 3.43 0.13 63.62 05:23:01 PM 6 21.57 0.00 1.06 1.19 0.10 76.09 05:23:01 PM 7 31.66 0.00 0.94 0.79 0.10 66.51 05:24:01 PM all 41.47 0.00 2.51 1.75 0.13 54.14 05:24:01 PM 0 23.36 0.00 2.99 1.35 0.15 72.15 05:24:01 PM 1 37.75 0.00 2.47 1.97 0.13 57.67 05:24:01 PM 2 43.72 0.00 2.13 3.97 0.15 50.03 05:24:01 PM 3 48.73 0.00 1.50 0.98 0.12 48.68 05:24:01 PM 4 50.28 0.00 2.29 1.06 0.12 46.25 05:24:01 PM 5 50.69 0.00 3.27 3.18 0.12 42.75 05:24:01 PM 6 30.04 0.00 3.05 0.72 0.13 66.06 05:24:01 PM 7 47.64 0.00 2.37 0.73 0.12 49.14 05:25:01 PM all 21.55 0.17 4.82 2.77 0.14 70.53 05:25:01 PM 0 18.10 0.05 5.05 5.47 0.13 71.20 05:25:01 PM 1 20.84 0.00 5.09 4.41 0.15 69.52 05:25:01 PM 2 23.24 0.00 5.62 5.37 0.15 65.62 05:25:01 PM 3 25.66 0.00 4.63 0.75 0.16 68.80 05:25:01 PM 4 23.84 0.02 4.61 0.54 0.12 70.87 05:25:01 PM 5 18.62 0.00 4.41 0.12 0.17 76.69 05:25:01 PM 6 20.22 1.34 5.18 0.67 0.13 72.47 05:25:01 PM 7 21.61 0.00 4.00 4.97 0.15 69.27 05:26:01 PM all 12.75 0.05 2.74 1.25 0.09 83.12 05:26:01 PM 0 6.19 0.03 2.68 0.89 0.08 90.12 05:26:01 PM 1 14.50 0.00 3.14 4.02 0.07 78.26 05:26:01 PM 2 13.03 0.32 2.61 1.74 0.07 82.23 05:26:01 PM 3 17.32 0.00 2.67 0.45 0.12 79.44 05:26:01 PM 4 20.79 0.01 3.62 1.09 0.07 74.42 05:26:01 PM 5 10.68 0.02 2.47 0.18 0.07 86.59 05:26:01 PM 6 7.12 0.00 2.54 1.41 0.14 88.80 05:26:01 PM 7 11.40 0.00 2.08 0.25 0.08 86.19 Average: all 22.14 0.05 2.61 1.88 0.11 73.21 Average: 0 15.20 0.02 2.78 2.22 0.11 79.67 Average: 1 20.95 0.00 2.75 2.99 0.11 73.20 Average: 2 23.89 0.06 2.75 3.02 0.11 70.17 Average: 3 22.72 0.00 2.44 1.96 0.13 72.74 Average: 4 26.29 0.01 2.58 0.80 0.10 70.23 Average: 5 26.23 0.00 2.78 1.47 0.11 69.40 Average: 6 17.62 0.27 2.68 1.15 0.11 78.17 Average: 7 24.03 0.00 2.12 1.47 0.10 72.28