---> uname -a: Linux prd-centos8-docker-8c-8g-3821.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 1101 26139 19 4649 30315 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:10:0e:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.75/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85877sec preferred_lft 85877sec inet6 fe80::f816:3eff:fe10:ed4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:20:58:84:76 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::42:20ff:fe58:8476/64 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) 02/08/2024 _x86_64_ (8 CPU) 15:12:49 LINUX RESTART (8 CPU) 03:13:01 PM tps rtps wtps bread/s bwrtn/s 03:14:01 PM 315.68 35.04 280.64 8429.49 40537.72 03:15:01 PM 235.61 19.91 215.70 3858.82 11285.39 03:16:01 PM 135.19 1.43 133.76 492.10 12220.59 03:17:01 PM 83.91 0.12 83.79 28.12 27116.31 03:18:01 PM 50.88 12.36 38.52 868.91 3357.78 03:19:01 PM 27.82 0.03 27.79 1.73 947.62 03:20:01 PM 36.08 0.00 36.08 0.00 7106.05 03:21:01 PM 122.06 3.61 118.45 4552.38 29140.53 Average: 125.90 9.06 116.84 2279.05 16464.97 03:13:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:14:01 PM 29648976 31296320 3006736 9.21 2688 1973112 1408312 4.18 166504 2418208 152000 03:15:01 PM 28705848 30742056 3949864 12.10 2688 2351612 1762556 5.23 231568 3240064 165832 03:16:01 PM 27734548 30007384 4921164 15.07 2688 2583868 3377048 10.02 308656 4119700 53160 03:17:01 PM 25882800 28968264 6772912 20.74 2688 3381028 3360116 9.97 382648 5832540 12 03:18:01 PM 25533208 28647732 7122504 21.81 2688 3408112 3631064 10.77 529816 6023592 36 03:19:01 PM 24955416 28079864 7700296 23.58 2688 3416072 5517620 16.37 535268 6563392 152 03:20:01 PM 25923968 29253064 6731744 20.61 2688 3621328 3494072 10.37 586688 5577108 6080 03:21:01 PM 26758136 31016344 5897576 18.06 2688 4532852 1549284 4.60 904260 4380892 224 Average: 26892862 29751378 5762850 17.65 2688 3158498 3012509 8.94 455676 4769437 47187 03:13:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM eth0 344.07 241.25 1557.71 62.31 0.00 0.00 0.00 0.00 03:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM eth0 287.44 245.46 2864.77 49.95 0.00 0.00 0.00 0.00 03:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 03:16:01 PM eth0 223.68 178.67 3265.01 27.10 0.00 0.00 0.00 0.00 03:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM eth0 789.49 326.46 6457.43 26.98 0.00 0.00 0.00 0.00 03:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM lo 37.05 37.05 3.75 3.75 0.00 0.00 0.00 0.00 03:18:01 PM eth0 154.08 142.84 82.28 42.35 0.00 0.00 0.00 0.00 03:18:01 PM docker0 6.61 7.21 0.85 0.85 0.00 0.00 0.00 0.00 03:19:01 PM lo 539.27 539.27 268.39 268.39 0.00 0.00 0.00 0.00 03:19:01 PM eth0 1166.69 998.22 352.95 344.22 0.00 0.00 0.00 0.00 03:19:01 PM docker0 1.73 2.13 0.24 0.25 0.00 0.00 0.00 0.00 03:19:01 PM veth5b96d3c 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:20:01 PM lo 22.51 22.51 2.15 2.15 0.00 0.00 0.00 0.00 03:20:01 PM eth0 107.11 84.52 568.63 30.06 0.00 0.00 0.00 0.00 03:20:01 PM docker0 1.98 2.30 0.37 0.31 0.00 0.00 0.00 0.00 03:21:01 PM lo 195.65 195.65 53.00 53.00 0.00 0.00 0.00 0.00 03:21:01 PM eth0 493.49 180.52 3472.63 23.16 0.00 0.00 0.00 0.00 03:21:01 PM docker0 98.19 103.56 35.97 18.75 0.00 0.00 0.00 0.00 Average: lo 99.59 99.59 40.96 40.96 0.00 0.00 0.00 0.00 Average: eth0 445.76 299.73 2327.72 75.76 0.00 0.00 0.00 0.00 Average: docker0 13.57 14.41 4.68 2.52 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) 02/08/2024 _x86_64_ (8 CPU) 15:12:49 LINUX RESTART (8 CPU) 03:13:01 PM CPU %user %nice %system %iowait %steal %idle 03:14:01 PM all 12.99 0.00 1.94 3.97 0.04 81.06 03:14:01 PM 0 14.26 0.00 1.30 1.28 0.05 83.10 03:14:01 PM 1 15.63 0.00 3.37 4.07 0.05 76.89 03:14:01 PM 2 13.74 0.00 0.85 0.80 0.05 84.55 03:14:01 PM 3 6.67 0.00 1.88 0.47 0.05 90.93 03:14:01 PM 4 10.41 0.00 1.26 4.17 0.05 84.12 03:14:01 PM 5 23.57 0.00 3.55 6.70 0.05 66.14 03:14:01 PM 6 7.21 0.00 1.47 13.87 0.02 77.43 03:14:01 PM 7 12.41 0.00 1.84 0.40 0.03 85.31 03:15:01 PM all 19.26 0.00 1.24 1.06 0.05 78.39 03:15:01 PM 0 18.25 0.00 1.00 0.75 0.05 79.95 03:15:01 PM 1 14.91 0.00 0.82 1.62 0.05 82.60 03:15:01 PM 2 18.87 0.00 1.37 0.47 0.05 79.24 03:15:01 PM 3 34.64 0.00 1.87 0.82 0.07 62.61 03:15:01 PM 4 6.81 0.00 0.87 1.29 0.05 90.98 03:15:01 PM 5 15.80 0.00 1.52 2.34 0.05 80.29 03:15:01 PM 6 21.36 0.00 1.30 0.52 0.05 76.77 03:15:01 PM 7 23.41 0.00 1.14 0.70 0.05 74.70 03:16:01 PM all 33.64 0.00 0.95 0.68 0.08 64.65 03:16:01 PM 0 33.07 0.00 0.67 0.05 0.08 66.13 03:16:01 PM 1 33.88 0.00 0.47 0.97 0.08 64.60 03:16:01 PM 2 43.01 0.00 1.30 0.57 0.08 55.03 03:16:01 PM 3 26.22 0.00 0.99 2.59 0.07 70.14 03:16:01 PM 4 25.19 0.00 0.92 0.20 0.07 73.62 03:16:01 PM 5 27.10 0.00 1.40 0.85 0.05 70.60 03:16:01 PM 6 38.73 0.00 1.25 0.18 0.08 59.75 03:16:01 PM 7 41.94 0.00 0.63 0.02 0.08 57.32 03:17:01 PM all 34.49 0.00 1.88 1.55 0.07 62.01 03:17:01 PM 0 48.38 0.00 2.08 0.07 0.07 49.40 03:17:01 PM 1 29.73 0.00 1.45 0.64 0.07 68.12 03:17:01 PM 2 44.85 0.00 2.03 0.64 0.08 52.39 03:17:01 PM 3 30.70 0.00 1.92 0.89 0.07 66.43 03:17:01 PM 4 43.14 0.00 1.63 3.01 0.07 52.15 03:17:01 PM 5 34.92 0.00 1.95 0.00 0.07 63.07 03:17:01 PM 6 13.49 0.00 2.27 2.88 0.05 81.31 03:17:01 PM 7 30.65 0.00 1.74 4.26 0.07 63.28 03:18:01 PM all 17.63 0.32 1.67 0.36 0.07 79.95 03:18:01 PM 0 15.81 0.02 1.65 0.03 0.07 82.42 03:18:01 PM 1 15.16 0.03 1.54 0.28 0.08 82.90 03:18:01 PM 2 23.78 0.03 1.88 0.79 0.07 73.46 03:18:01 PM 3 16.54 2.31 1.76 0.25 0.07 79.07 03:18:01 PM 4 19.26 0.03 1.57 0.00 0.07 79.07 03:18:01 PM 5 14.93 0.02 1.74 0.18 0.08 83.05 03:18:01 PM 6 16.72 0.00 1.71 0.18 0.07 81.32 03:18:01 PM 7 18.86 0.08 1.54 1.15 0.07 78.30 03:19:01 PM all 20.70 0.29 4.02 0.08 0.09 74.83 03:19:01 PM 0 20.17 0.02 4.57 0.13 0.10 75.00 03:19:01 PM 1 23.26 0.02 2.89 0.07 0.08 73.68 03:19:01 PM 2 24.43 0.00 3.27 0.02 0.08 72.20 03:19:01 PM 3 19.78 0.03 2.24 0.07 0.10 77.78 03:19:01 PM 4 17.88 0.05 5.88 0.02 0.08 76.08 03:19:01 PM 5 20.75 0.07 2.78 0.10 0.10 76.20 03:19:01 PM 6 20.34 0.12 2.82 0.10 0.08 76.54 03:19:01 PM 7 19.01 1.99 7.67 0.10 0.07 71.15 03:20:01 PM all 39.98 0.39 1.36 0.25 0.09 57.93 03:20:01 PM 0 37.79 0.05 1.62 0.18 0.10 60.26 03:20:01 PM 1 30.44 0.03 1.15 1.10 0.10 67.18 03:20:01 PM 2 32.33 2.86 1.52 0.15 0.08 63.06 03:20:01 PM 3 40.02 0.00 1.30 0.38 0.07 58.22 03:20:01 PM 4 39.71 0.00 1.19 0.00 0.07 59.04 03:20:01 PM 5 53.40 0.02 1.42 0.02 0.08 45.06 03:20:01 PM 6 43.74 0.00 1.15 0.00 0.10 55.01 03:20:01 PM 7 42.40 0.15 1.55 0.20 0.08 55.61 03:21:01 PM all 25.38 0.00 2.12 1.27 0.08 71.14 03:21:01 PM 0 32.58 0.00 1.49 0.60 0.08 65.24 03:21:01 PM 1 25.91 0.00 2.58 2.53 0.08 68.90 03:21:01 PM 2 39.35 0.00 2.95 2.95 0.10 54.65 03:21:01 PM 3 15.35 0.00 2.19 0.07 0.08 82.31 03:21:01 PM 4 23.09 0.00 1.93 2.82 0.07 72.10 03:21:01 PM 5 16.12 0.00 1.71 0.05 0.07 82.04 03:21:01 PM 6 20.04 0.00 1.98 0.24 0.10 77.65 03:21:01 PM 7 30.61 0.00 2.13 0.94 0.07 66.25 Average: all 25.51 0.12 1.90 1.15 0.07 71.25 Average: 0 27.52 0.01 1.80 0.39 0.08 70.20 Average: 1 23.61 0.01 1.78 1.41 0.08 73.11 Average: 2 30.04 0.36 1.90 0.80 0.08 66.83 Average: 3 23.75 0.29 1.77 0.69 0.07 73.43 Average: 4 23.18 0.01 1.90 1.44 0.06 73.40 Average: 5 25.83 0.01 2.01 1.28 0.07 70.80 Average: 6 22.72 0.01 1.74 2.25 0.07 73.21 Average: 7 27.42 0.28 2.28 0.97 0.06 68.99