---> uname -a: Linux prd-centos8-docker-8c-8g-5121.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 1091 25696 19 5102 30325 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:94:8b:a4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.226/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85855sec preferred_lft 85855sec inet6 fe80::f816:3eff:fe94:8ba4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7e:3d:9b:c2 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::42:7eff:fe3d:9bc2/64 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) 02/13/2024 _x86_64_ (8 CPU) 14:35:02 LINUX RESTART (8 CPU) 02:36:01 PM tps rtps wtps bread/s bwrtn/s 02:37:01 PM 215.78 18.60 197.18 3371.30 8789.02 02:38:01 PM 167.73 2.77 164.97 910.61 15218.44 02:39:01 PM 38.66 0.12 38.54 28.80 3183.90 02:40:01 PM 97.57 12.40 85.17 867.58 27434.67 02:41:01 PM 23.77 0.02 23.75 0.53 502.67 02:42:01 PM 34.94 0.00 34.94 0.00 7066.24 02:43:01 PM 126.81 3.53 123.28 4529.96 29151.18 02:44:01 PM 59.58 0.48 59.10 64.11 16932.92 Average: 95.60 4.74 90.87 1221.56 13534.96 02:36:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:37:01 PM 28902084 30877860 3753628 11.49 2688 2291488 1699356 5.04 195828 3091356 202556 02:38:01 PM 27688280 29953780 4967432 15.21 2688 2576780 2556972 7.59 302708 4169796 48304 02:39:01 PM 26127324 29211868 6528388 19.99 2688 3380528 3189208 9.46 378936 5600976 783156 02:40:01 PM 25759668 28872968 6896044 21.12 2688 3406744 3428796 10.17 529236 5794604 32 02:41:01 PM 25200556 28318116 7455156 22.83 2688 3409540 5193460 15.41 535416 6322288 144 02:42:01 PM 24582532 27899232 8073180 24.72 2688 3608780 4378940 12.99 585828 6914688 36 02:43:01 PM 23910812 28183900 8744900 26.78 2688 4547320 3946012 11.71 774328 7346000 21244 02:44:01 PM 26319512 31059536 6336200 19.40 2688 5004604 1499336 4.45 940336 4769904 49168 Average: 26061346 29297158 6594366 20.19 2688 3528223 3236510 9.60 530327 5501202 138080 02:36:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM eth0 221.63 196.07 2167.25 49.08 0.00 0.00 0.00 0.00 02:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 02:38:01 PM eth0 280.63 224.80 3955.97 29.05 0.00 0.00 0.00 0.00 02:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM eth0 1169.82 462.59 6488.97 38.67 0.00 0.00 0.00 0.00 02:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM lo 87.44 87.44 25.82 25.82 0.00 0.00 0.00 0.00 02:40:01 PM eth0 101.25 74.29 35.19 35.17 0.00 0.00 0.00 0.00 02:40:01 PM docker0 6.65 7.40 0.85 0.87 0.00 0.00 0.00 0.00 02:41:01 PM lo 559.69 559.69 285.54 285.54 0.00 0.00 0.00 0.00 02:41:01 PM eth0 71.40 44.56 24.54 28.09 0.00 0.00 0.00 0.00 02:41:01 PM docker0 1.50 1.92 0.22 0.23 0.00 0.00 0.00 0.00 02:41:01 PM veth70171d9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:42:01 PM lo 18.49 18.49 1.85 1.85 0.00 0.00 0.00 0.00 02:42:01 PM eth0 103.02 79.32 566.41 27.67 0.00 0.00 0.00 0.00 02:42:01 PM docker0 1.97 2.28 0.37 0.31 0.00 0.00 0.00 0.00 02:43:01 PM lo 193.70 193.70 52.19 52.19 0.00 0.00 0.00 0.00 02:43:01 PM eth0 513.01 285.40 3759.62 30.31 0.00 0.00 0.00 0.00 02:43:01 PM docker0 97.08 102.33 35.39 18.49 0.00 0.00 0.00 0.00 02:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 PM eth0 35.60 31.79 140.44 10.46 0.00 0.00 0.00 0.00 02:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 107.70 107.70 45.73 45.73 0.00 0.00 0.00 0.00 Average: eth0 312.02 174.85 2142.20 31.06 0.00 0.00 0.00 0.00 Average: docker0 13.40 14.24 4.60 2.49 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) 02/13/2024 _x86_64_ (8 CPU) 14:35:02 LINUX RESTART (8 CPU) 02:36:01 PM CPU %user %nice %system %iowait %steal %idle 02:37:01 PM all 15.05 0.00 1.23 0.98 0.07 82.67 02:37:01 PM 0 9.96 0.00 0.67 0.03 0.08 89.25 02:37:01 PM 1 15.04 0.00 0.72 1.64 0.07 82.53 02:37:01 PM 2 4.27 0.00 0.65 0.72 0.07 94.29 02:37:01 PM 3 21.69 0.00 2.26 1.61 0.07 74.38 02:37:01 PM 4 31.42 0.00 2.44 1.30 0.08 64.76 02:37:01 PM 5 10.69 0.00 1.32 0.90 0.08 87.00 02:37:01 PM 6 12.27 0.00 0.85 1.47 0.07 85.34 02:37:01 PM 7 15.05 0.00 0.93 0.20 0.03 83.78 02:38:01 PM all 32.28 0.00 1.07 1.08 0.08 65.49 02:38:01 PM 0 23.98 0.00 1.11 2.78 0.08 72.05 02:38:01 PM 1 21.89 0.00 0.72 1.49 0.10 75.80 02:38:01 PM 2 36.30 0.00 1.07 0.42 0.08 62.13 02:38:01 PM 3 40.78 0.00 1.74 1.24 0.07 56.18 02:38:01 PM 4 36.41 0.00 0.95 0.40 0.07 62.17 02:38:01 PM 5 39.90 0.00 1.08 0.19 0.08 58.75 02:38:01 PM 6 35.89 0.00 0.77 0.44 0.07 62.83 02:38:01 PM 7 23.09 0.00 1.10 1.71 0.10 74.00 02:39:01 PM all 40.56 0.00 2.10 0.11 0.09 57.15 02:39:01 PM 0 43.28 0.00 2.49 0.05 0.08 54.10 02:39:01 PM 1 34.41 0.00 1.98 0.10 0.08 63.42 02:39:01 PM 2 46.53 0.00 1.48 0.00 0.10 51.89 02:39:01 PM 3 41.80 0.00 1.56 0.02 0.08 56.54 02:39:01 PM 4 43.27 0.00 2.65 0.02 0.10 53.95 02:39:01 PM 5 30.34 0.00 1.88 0.50 0.07 67.20 02:39:01 PM 6 36.32 0.00 2.83 0.00 0.12 60.73 02:39:01 PM 7 48.49 0.00 1.92 0.19 0.07 49.34 02:40:01 PM all 18.45 0.26 1.93 0.72 0.10 78.55 02:40:01 PM 0 23.95 0.00 1.74 0.03 0.10 74.17 02:40:01 PM 1 18.02 0.00 1.82 0.82 0.10 79.24 02:40:01 PM 2 17.60 0.38 2.29 1.50 0.10 78.12 02:40:01 PM 3 15.93 0.02 1.86 1.52 0.12 80.56 02:40:01 PM 4 17.99 0.08 2.21 0.15 0.07 79.50 02:40:01 PM 5 21.60 0.00 2.12 0.69 0.10 75.49 02:40:01 PM 6 19.46 1.59 1.84 0.28 0.08 76.75 02:40:01 PM 7 13.05 0.00 1.57 0.75 0.10 84.53 02:41:01 PM all 18.90 0.26 2.22 0.05 0.09 78.48 02:41:01 PM 0 19.24 0.07 1.97 0.00 0.08 78.63 02:41:01 PM 1 19.04 0.05 2.41 0.10 0.10 78.30 02:41:01 PM 2 16.97 0.05 2.55 0.08 0.10 80.25 02:41:01 PM 3 13.76 0.08 1.94 0.07 0.10 84.05 02:41:01 PM 4 21.21 0.00 2.39 0.05 0.10 76.25 02:41:01 PM 5 21.87 0.05 2.25 0.05 0.08 75.70 02:41:01 PM 6 18.30 1.71 2.11 0.02 0.08 77.78 02:41:01 PM 7 20.81 0.03 2.11 0.07 0.08 76.89 02:42:01 PM all 42.02 0.05 1.57 0.12 0.08 56.15 02:42:01 PM 0 54.91 0.00 2.62 0.23 0.10 42.13 02:42:01 PM 1 32.51 0.02 1.30 0.05 0.08 66.04 02:42:01 PM 2 23.70 0.02 1.15 0.25 0.08 74.80 02:42:01 PM 3 41.97 0.00 1.72 0.20 0.07 56.05 02:42:01 PM 4 50.24 0.00 1.64 0.02 0.08 48.02 02:42:01 PM 5 38.53 0.00 1.30 0.05 0.08 60.03 02:42:01 PM 6 47.84 0.02 1.67 0.00 0.08 50.39 02:42:01 PM 7 46.49 0.37 1.18 0.17 0.08 51.71 02:43:01 PM all 30.57 0.00 2.77 0.86 0.08 65.72 02:43:01 PM 0 24.62 0.00 3.65 0.62 0.08 71.03 02:43:01 PM 1 29.71 0.00 3.29 1.34 0.07 65.59 02:43:01 PM 2 29.34 0.00 3.36 1.18 0.08 66.04 02:43:01 PM 3 25.05 0.00 2.77 0.15 0.08 71.94 02:43:01 PM 4 28.05 0.00 2.44 0.50 0.08 68.92 02:43:01 PM 5 35.15 0.00 2.42 0.03 0.07 62.33 02:43:01 PM 6 36.40 0.00 2.43 2.41 0.07 58.69 02:43:01 PM 7 36.21 0.00 1.84 0.64 0.07 61.24 02:44:01 PM all 21.64 0.00 1.49 0.38 0.06 76.43 02:44:01 PM 0 28.08 0.00 1.29 0.02 0.07 70.54 02:44:01 PM 1 5.77 0.00 0.90 1.17 0.07 92.10 02:44:01 PM 2 21.79 0.00 1.60 1.09 0.05 75.48 02:44:01 PM 3 30.44 0.00 1.95 0.03 0.05 67.52 02:44:01 PM 4 28.74 0.00 2.22 0.23 0.05 68.75 02:44:01 PM 5 9.12 0.00 1.29 0.05 0.03 89.51 02:44:01 PM 6 36.21 0.00 1.61 0.15 0.08 61.95 02:44:01 PM 7 13.03 0.00 1.07 0.32 0.05 85.54 Average: all 27.42 0.07 1.80 0.54 0.08 70.09 Average: 0 28.49 0.01 1.94 0.47 0.09 69.00 Average: 1 22.04 0.01 1.64 0.84 0.08 75.39 Average: 2 24.54 0.06 1.77 0.66 0.08 72.89 Average: 3 28.93 0.01 1.97 0.60 0.08 68.40 Average: 4 32.17 0.01 2.12 0.33 0.08 65.29 Average: 5 25.88 0.01 1.71 0.31 0.08 72.02 Average: 6 30.33 0.41 1.76 0.60 0.08 66.82 Average: 7 27.01 0.05 1.47 0.50 0.07 70.90