---> uname -a: Linux prd-centos8-docker-8c-8g-3433.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1072 27295 19 3521 30352 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:db:bd:75 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.232/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85978sec preferred_lft 85978sec inet6 fe80::f816:3eff:fedb:bd75/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c2:17:97:9c 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:fe17:979c/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) 02/07/2024 _x86_64_ (8 CPU) 13:40:13 LINUX RESTART (8 CPU) 01:41:01 PM tps rtps wtps bread/s bwrtn/s 01:42:01 PM 152.53 20.59 131.94 4131.42 8923.78 01:43:01 PM 223.51 7.23 216.28 1417.10 11604.12 01:44:01 PM 68.44 0.13 68.31 24.93 7756.62 01:45:01 PM 115.94 12.43 103.51 872.36 28533.95 01:46:02 PM 7.98 0.02 7.96 0.53 159.40 01:47:01 PM 57.72 0.53 57.19 65.73 2471.79 Average: 104.48 6.84 97.64 1088.17 9929.31 01:41:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:42:01 PM 29229120 31080852 3426592 10.49 2688 2169776 1585888 4.71 180740 2791736 121812 01:43:01 PM 27349256 29561528 5306456 16.25 2688 2525028 3111672 9.23 295980 4520068 155268 01:44:01 PM 26964280 29249804 5691432 17.43 2688 2595496 3283724 9.74 333348 4861820 15160 01:45:01 PM 25634608 28744096 7021104 21.50 2688 3403128 3726288 11.06 525676 5934608 300 01:46:02 PM 25103624 28215436 7552088 23.13 2688 3404156 6577640 19.52 532604 6428388 216 01:47:01 PM 27957700 31082324 4698012 14.39 2688 3416028 1499488 4.45 676416 3465540 76 Average: 27039765 29655673 5615947 17.20 2688 2918935 3297450 9.78 424127 4667027 48805 01:41:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM eth0 103.27 75.51 1143.38 31.77 0.00 0.00 0.00 0.00 01:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM lo 0.33 0.33 0.05 0.05 0.00 0.00 0.00 0.00 01:43:01 PM eth0 358.84 296.25 4870.80 43.65 0.00 0.00 0.00 0.00 01:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM lo 1.73 1.73 0.30 0.30 0.00 0.00 0.00 0.00 01:44:01 PM eth0 87.72 78.90 750.90 19.32 0.00 0.00 0.00 0.00 01:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 PM lo 19.36 19.36 1.88 1.88 0.00 0.00 0.00 0.00 01:45:01 PM eth0 923.52 300.85 6440.13 32.48 0.00 0.00 0.00 0.00 01:45:01 PM docker0 6.75 7.36 0.86 0.87 0.00 0.00 0.00 0.00 01:46:02 PM lo 732.97 732.97 452.99 452.99 0.00 0.00 0.00 0.00 01:46:02 PM eth0 90.85 64.20 26.56 30.62 0.00 0.00 0.00 0.00 01:46:02 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:46:02 PM veth14ddea8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:47:01 PM lo 89.97 89.97 8.47 8.47 0.00 0.00 0.00 0.00 01:47:01 PM eth0 78.16 54.97 36.65 29.28 0.00 0.00 0.00 0.00 01:47:01 PM docker0 1.81 2.29 0.25 0.26 0.00 0.00 0.00 0.00 Average: lo 140.87 140.87 77.47 77.47 0.00 0.00 0.00 0.00 Average: eth0 274.29 145.36 2217.48 31.19 0.00 0.00 0.00 0.00 Average: docker0 1.43 1.61 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) 02/07/2024 _x86_64_ (8 CPU) 13:40:13 LINUX RESTART (8 CPU) 01:41:01 PM CPU %user %nice %system %iowait %steal %idle 01:42:01 PM all 12.04 0.00 1.16 0.96 0.06 85.78 01:42:01 PM 0 8.48 0.00 0.68 1.00 0.07 89.77 01:42:01 PM 1 5.57 0.00 0.69 0.55 0.08 93.11 01:42:01 PM 2 11.72 0.00 1.44 2.17 0.05 84.62 01:42:01 PM 3 8.44 0.00 0.95 0.37 0.05 90.19 01:42:01 PM 4 15.30 0.00 1.62 0.70 0.05 82.34 01:42:01 PM 5 9.21 0.00 0.77 0.17 0.03 89.82 01:42:01 PM 6 35.93 0.00 2.66 1.40 0.07 59.94 01:42:01 PM 7 1.72 0.00 0.47 1.32 0.05 96.44 01:43:01 PM all 35.44 0.00 1.28 1.21 0.09 61.98 01:43:01 PM 0 35.75 0.00 0.87 0.35 0.08 62.95 01:43:01 PM 1 42.41 0.00 1.19 0.49 0.12 55.80 01:43:01 PM 2 36.93 0.00 1.32 3.23 0.10 58.41 01:43:01 PM 3 21.88 0.00 0.84 0.47 0.08 76.73 01:43:01 PM 4 27.44 0.00 1.12 2.57 0.08 68.79 01:43:01 PM 5 37.66 0.00 1.67 0.69 0.10 59.88 01:43:01 PM 6 45.29 0.00 1.66 0.20 0.10 52.75 01:43:01 PM 7 36.15 0.00 1.56 1.66 0.08 60.54 01:44:01 PM all 45.29 0.00 1.06 0.51 0.08 53.06 01:44:01 PM 0 47.39 0.00 0.60 0.02 0.07 51.92 01:44:01 PM 1 51.77 0.00 1.10 1.17 0.08 45.87 01:44:01 PM 2 47.95 0.00 0.63 1.45 0.07 49.89 01:44:01 PM 3 44.41 0.00 0.80 0.00 0.08 54.70 01:44:01 PM 4 54.21 0.00 1.32 0.67 0.08 43.72 01:44:01 PM 5 35.27 0.00 0.99 0.37 0.07 63.31 01:44:01 PM 6 41.94 0.00 1.47 0.03 0.08 56.47 01:44:01 PM 7 39.34 0.00 1.60 0.33 0.10 58.63 01:45:01 PM all 18.77 0.26 3.38 1.86 0.09 75.65 01:45:01 PM 0 16.28 0.00 2.91 0.13 0.08 80.60 01:45:01 PM 1 19.94 0.00 3.84 2.71 0.08 73.43 01:45:01 PM 2 19.02 0.02 3.60 6.73 0.12 70.51 01:45:01 PM 3 20.37 0.03 3.66 1.79 0.10 74.05 01:45:01 PM 4 18.45 0.83 3.53 0.67 0.08 76.44 01:45:01 PM 5 18.89 0.13 3.62 2.48 0.07 74.81 01:45:01 PM 6 17.97 1.03 3.08 0.07 0.08 77.77 01:45:01 PM 7 19.23 0.02 2.80 0.32 0.08 77.55 01:46:02 PM all 11.36 0.27 1.04 0.02 0.08 87.23 01:46:02 PM 0 12.22 1.64 1.04 0.03 0.08 84.99 01:46:02 PM 1 13.42 0.05 0.97 0.03 0.08 85.45 01:46:02 PM 2 12.27 0.02 1.42 0.02 0.07 86.21 01:46:02 PM 3 9.99 0.44 0.82 0.07 0.07 88.62 01:46:02 PM 4 9.77 0.03 1.02 0.03 0.08 89.06 01:46:02 PM 5 11.54 0.00 1.21 0.00 0.08 87.17 01:46:02 PM 6 11.20 0.00 0.79 0.00 0.07 87.95 01:46:02 PM 7 10.44 0.02 1.04 0.00 0.10 88.41 01:47:01 PM all 19.08 0.09 2.22 0.28 0.07 78.26 01:47:01 PM 0 13.40 0.49 1.68 0.02 0.09 84.33 01:47:01 PM 1 16.70 0.03 2.52 0.26 0.09 80.41 01:47:01 PM 2 14.57 0.02 2.33 0.19 0.07 82.82 01:47:01 PM 3 16.78 0.00 2.15 0.41 0.07 80.60 01:47:01 PM 4 17.44 0.02 1.84 0.00 0.07 80.63 01:47:01 PM 5 27.73 0.07 2.37 0.27 0.09 69.47 01:47:01 PM 6 22.69 0.00 2.25 0.61 0.07 74.38 01:47:01 PM 7 23.36 0.05 2.63 0.48 0.07 73.42 Average: all 23.68 0.10 1.69 0.81 0.08 73.65 Average: 0 22.29 0.35 1.29 0.26 0.08 75.73 Average: 1 24.99 0.01 1.71 0.87 0.09 72.33 Average: 2 23.78 0.01 1.79 2.30 0.08 72.05 Average: 3 20.33 0.08 1.53 0.52 0.08 77.47 Average: 4 23.80 0.15 1.74 0.78 0.08 73.46 Average: 5 23.37 0.03 1.77 0.66 0.07 74.09 Average: 6 29.20 0.17 1.98 0.39 0.08 68.18 Average: 7 21.70 0.01 1.68 0.69 0.08 75.85