---> uname -a: Linux prd-centos8-docker-8c-8g-7966.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 1093 25488 19 5308 30323 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:b9:9e:dc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.182/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85737sec preferred_lft 85737sec inet6 fe80::f816:3eff:feb9:9edc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d0:67:de:ed 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:d0ff:fe67:deed/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) 02/23/2024 _x86_64_ (8 CPU) 12:07:51 LINUX RESTART (8 CPU) 12:08:02 PM tps rtps wtps bread/s bwrtn/s 12:09:01 PM 258.67 40.13 218.53 9039.51 42841.35 12:10:01 PM 226.73 19.86 206.87 3859.09 10078.24 12:11:01 PM 143.72 1.43 142.29 492.10 13391.17 12:12:01 PM 39.46 0.10 39.36 27.73 3355.04 12:13:01 PM 92.34 12.43 79.91 948.75 27022.24 12:14:01 PM 26.91 0.03 26.87 1.47 551.33 12:15:01 PM 38.15 0.00 38.15 0.00 7148.29 12:16:01 PM 116.41 2.50 113.91 4512.85 28770.40 12:17:01 PM 1.78 0.00 1.78 0.00 401.95 12:18:01 PM 219.68 2.48 217.19 1780.47 21113.38 Average: 116.15 7.84 108.30 2054.60 15422.04 12:08:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:09:01 PM 29666476 31310556 2989236 9.15 2688 1969792 1408504 4.18 166524 2400496 151468 12:10:01 PM 28613288 30643680 4042424 12.38 2688 2346096 2374192 7.04 238640 3332868 197008 12:11:01 PM 27926432 30192580 4729280 14.48 2688 2577548 2252752 6.68 310112 3927276 53060 12:12:01 PM 25748928 28828000 6906784 21.15 2688 3374912 3477144 10.32 384320 5975568 767512 12:13:01 PM 25395516 28506000 7260196 22.23 2688 3404300 3861036 11.46 530840 6162448 108 12:14:01 PM 24494768 27609188 8160944 24.99 2688 3406708 5940008 17.62 536516 7029800 140 12:15:01 PM 25779464 29095452 6876248 21.06 2688 3608260 3126760 9.28 587900 5724036 2484 12:16:01 PM 23903216 28204584 8752496 26.80 2688 4589732 4320060 12.82 777952 7344872 10612 12:17:01 PM 23122432 27426336 9533280 29.19 2688 4591392 5323936 15.80 779904 8099812 644 12:18:01 PM 25035284 29960496 7620428 23.34 2688 5194444 2470084 7.33 858264 6139488 43784 Average: 25968580 29177687 6687132 20.48 2688 3506318 3455448 10.25 517097 5613666 122682 12:08:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 366.42 238.52 1584.39 63.91 0.00 0.00 0.00 0.00 12:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM eth0 275.10 237.31 2818.88 48.38 0.00 0.00 0.00 0.00 12:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 12:11:01 PM eth0 228.04 181.02 3259.62 25.62 0.00 0.00 0.00 0.00 12:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM eth0 1010.75 471.55 6474.33 37.36 0.00 0.00 0.00 0.00 12:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM lo 81.47 81.47 22.22 22.22 0.00 0.00 0.00 0.00 12:13:01 PM eth0 50.67 36.30 15.65 18.89 0.00 0.00 0.00 0.00 12:13:01 PM docker0 6.65 7.21 0.85 0.86 0.00 0.00 0.00 0.00 12:14:01 PM lo 450.27 450.27 216.75 216.75 0.00 0.00 0.00 0.00 12:14:01 PM eth0 58.51 41.15 18.91 24.06 0.00 0.00 0.00 0.00 12:14:01 PM docker0 1.50 1.92 0.22 0.24 0.00 0.00 0.00 0.00 12:14:01 PM veth25d047b 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:15:01 PM lo 21.87 21.87 2.20 2.20 0.00 0.00 0.00 0.00 12:15:01 PM eth0 85.81 65.92 568.55 29.15 0.00 0.00 0.00 0.00 12:15:01 PM docker0 1.97 2.27 0.37 0.31 0.00 0.00 0.00 0.00 12:16:01 PM lo 25.73 25.73 11.23 11.23 0.00 0.00 0.00 0.00 12:16:01 PM eth0 459.72 222.73 3468.10 19.95 0.00 0.00 0.00 0.00 12:16:01 PM docker0 12.38 13.30 2.34 8.77 0.00 0.00 0.00 0.00 12:16:01 PM veth165c909 12.38 13.43 2.51 8.78 0.00 0.00 0.00 0.00 12:17:01 PM lo 671.14 671.14 316.99 316.99 0.00 0.00 0.00 0.00 12:17:01 PM eth0 35.99 25.71 9.00 11.83 0.00 0.00 0.00 0.00 12:17:01 PM docker0 63.86 67.41 18.21 11.72 0.00 0.00 0.00 0.00 12:17:01 PM veth165c909 63.86 67.44 19.08 11.73 0.00 0.00 0.00 0.00 12:18:01 PM lo 132.81 132.81 31.70 31.70 0.00 0.00 0.00 0.00 12:18:01 PM eth0 212.00 161.70 2642.21 25.12 0.00 0.00 0.00 0.00 12:18:01 PM docker0 60.90 62.78 19.86 11.79 0.00 0.00 0.00 0.00 Average: lo 138.77 138.77 60.24 60.24 0.00 0.00 0.00 0.00 Average: eth0 278.14 168.07 2086.66 30.37 0.00 0.00 0.00 0.00 Average: docker0 14.75 15.51 4.19 3.37 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) 02/23/2024 _x86_64_ (8 CPU) 12:07:51 LINUX RESTART (8 CPU) 12:08:02 PM CPU %user %nice %system %iowait %steal %idle 12:09:01 PM all 14.18 0.00 2.90 3.25 0.07 79.60 12:09:01 PM 0 9.39 0.00 3.56 6.94 0.07 80.05 12:09:01 PM 1 17.94 0.00 3.17 2.00 0.07 76.83 12:09:01 PM 2 28.28 0.00 3.73 9.52 0.07 58.41 12:09:01 PM 3 6.60 0.00 2.33 2.99 0.07 88.01 12:09:01 PM 4 11.84 0.00 2.90 1.66 0.05 83.55 12:09:01 PM 5 9.74 0.00 1.88 0.72 0.07 87.60 12:09:01 PM 6 20.87 0.00 2.85 1.48 0.10 74.69 12:09:01 PM 7 8.76 0.00 2.81 0.68 0.03 87.71 12:10:01 PM all 19.57 0.00 1.28 1.13 0.07 77.95 12:10:01 PM 0 18.95 0.00 1.74 2.39 0.07 76.85 12:10:01 PM 1 32.24 0.00 1.65 0.72 0.10 65.29 12:10:01 PM 2 15.39 0.00 1.29 1.84 0.07 81.41 12:10:01 PM 3 9.62 0.00 1.57 1.20 0.08 87.52 12:10:01 PM 4 23.43 0.00 1.32 1.00 0.07 74.19 12:10:01 PM 5 14.78 0.00 0.48 0.54 0.05 84.15 12:10:01 PM 6 17.98 0.00 0.99 0.62 0.07 80.34 12:10:01 PM 7 24.09 0.00 1.19 0.73 0.07 73.92 12:11:01 PM all 34.83 0.00 0.98 0.94 0.08 63.17 12:11:01 PM 0 46.12 0.00 1.20 0.13 0.08 52.46 12:11:01 PM 1 18.33 0.00 0.69 1.59 0.05 79.35 12:11:01 PM 2 41.84 0.00 0.77 1.00 0.08 56.30 12:11:01 PM 3 39.44 0.00 1.09 0.80 0.08 58.58 12:11:01 PM 4 29.71 0.00 0.99 0.84 0.08 68.38 12:11:01 PM 5 34.03 0.00 0.62 0.67 0.08 64.60 12:11:01 PM 6 22.67 0.00 0.75 1.76 0.07 74.76 12:11:01 PM 7 46.46 0.00 1.72 0.74 0.10 50.98 12:12:01 PM all 35.03 0.00 2.04 0.24 0.08 62.60 12:12:01 PM 0 40.39 0.00 2.14 0.00 0.10 57.38 12:12:01 PM 1 27.47 0.00 2.14 0.32 0.10 69.97 12:12:01 PM 2 33.28 0.00 1.97 0.05 0.08 64.61 12:12:01 PM 3 37.68 0.00 2.54 1.01 0.08 58.69 12:12:01 PM 4 41.09 0.00 2.76 0.02 0.07 56.06 12:12:01 PM 5 28.13 0.00 1.79 0.03 0.07 69.99 12:12:01 PM 6 25.52 0.00 1.48 0.50 0.07 72.43 12:12:01 PM 7 46.76 0.00 1.50 0.00 0.08 51.65 12:13:01 PM all 17.31 0.32 1.70 2.18 0.07 78.42 12:13:01 PM 0 17.98 0.02 1.87 0.25 0.07 79.81 12:13:01 PM 1 16.23 0.08 1.41 1.27 0.07 80.94 12:13:01 PM 2 20.33 0.03 1.89 7.10 0.10 70.55 12:13:01 PM 3 21.75 0.03 2.09 0.70 0.08 75.33 12:13:01 PM 4 16.96 0.05 1.52 4.33 0.07 77.07 12:13:01 PM 5 13.50 0.02 1.74 0.84 0.07 83.84 12:13:01 PM 6 15.89 2.34 1.51 2.61 0.07 77.59 12:13:01 PM 7 15.81 0.00 1.56 0.32 0.07 82.24 12:14:01 PM all 17.17 0.31 1.97 0.07 0.08 80.41 12:14:01 PM 0 17.48 0.03 1.98 0.08 0.07 80.36 12:14:01 PM 1 23.73 0.00 1.92 0.07 0.08 74.20 12:14:01 PM 2 12.15 2.26 1.72 0.03 0.08 83.75 12:14:01 PM 3 15.32 0.00 2.09 0.23 0.07 82.29 12:14:01 PM 4 17.68 0.08 2.01 0.03 0.07 80.13 12:14:01 PM 5 13.79 0.05 1.91 0.05 0.08 84.11 12:14:01 PM 6 23.12 0.03 2.56 0.05 0.07 74.16 12:14:01 PM 7 14.06 0.00 1.53 0.03 0.08 84.29 12:15:01 PM all 40.07 0.33 1.32 0.33 0.09 57.86 12:15:01 PM 0 41.69 0.00 1.29 0.03 0.08 56.91 12:15:01 PM 1 41.94 0.03 1.00 0.67 0.10 56.26 12:15:01 PM 2 31.36 2.51 1.67 1.60 0.08 62.78 12:15:01 PM 3 50.10 0.00 1.54 0.02 0.10 48.25 12:15:01 PM 4 40.04 0.03 1.52 0.03 0.10 58.27 12:15:01 PM 5 26.81 0.00 1.41 0.17 0.08 71.54 12:15:01 PM 6 38.41 0.03 1.20 0.03 0.08 60.24 12:15:01 PM 7 50.20 0.00 0.95 0.07 0.08 48.70 12:16:01 PM all 23.14 0.00 1.89 1.74 0.07 73.15 12:16:01 PM 0 30.00 0.00 1.59 0.34 0.08 67.99 12:16:01 PM 1 27.54 0.00 2.00 1.19 0.08 69.18 12:16:01 PM 2 17.24 0.00 2.07 0.17 0.08 80.44 12:16:01 PM 3 29.59 0.00 2.70 5.56 0.07 62.08 12:16:01 PM 4 13.82 0.00 1.46 2.18 0.07 82.48 12:16:01 PM 5 21.89 0.00 1.86 0.18 0.07 75.99 12:16:01 PM 6 22.53 0.00 2.06 3.77 0.05 71.58 12:16:01 PM 7 22.52 0.00 1.41 0.52 0.05 75.50 12:17:01 PM all 15.88 0.00 0.75 0.03 0.06 83.28 12:17:01 PM 0 10.18 0.00 0.87 0.00 0.07 88.88 12:17:01 PM 1 12.09 0.00 0.84 0.00 0.07 87.01 12:17:01 PM 2 18.16 0.00 1.10 0.18 0.05 80.51 12:17:01 PM 3 21.54 0.00 0.50 0.00 0.08 77.88 12:17:01 PM 4 15.80 0.00 0.67 0.00 0.05 83.48 12:17:01 PM 5 19.12 0.00 0.50 0.00 0.07 80.31 12:17:01 PM 6 15.14 0.00 0.65 0.02 0.07 84.13 12:17:01 PM 7 15.03 0.00 0.85 0.00 0.07 84.05 12:18:01 PM all 33.78 0.00 1.54 0.96 0.07 63.64 12:18:01 PM 0 44.97 0.00 1.07 0.37 0.07 53.52 12:18:01 PM 1 35.20 0.00 2.03 0.10 0.08 62.58 12:18:01 PM 2 24.66 0.00 0.79 0.07 0.07 74.42 12:18:01 PM 3 25.52 0.00 1.41 0.10 0.07 72.91 12:18:01 PM 4 41.88 0.00 1.31 3.36 0.08 53.37 12:18:01 PM 5 17.23 0.00 2.53 3.07 0.07 77.09 12:18:01 PM 6 41.91 0.00 2.12 0.42 0.07 55.48 12:18:01 PM 7 38.85 0.00 1.04 0.23 0.08 59.80 Average: all 25.12 0.10 1.63 1.08 0.07 72.00 Average: 0 27.76 0.01 1.73 1.04 0.08 69.40 Average: 1 25.29 0.01 1.68 0.79 0.08 72.15 Average: 2 24.26 0.48 1.70 2.15 0.08 71.34 Average: 3 25.75 0.00 1.78 1.26 0.08 71.12 Average: 4 25.24 0.02 1.64 1.35 0.07 71.68 Average: 5 19.92 0.01 1.47 0.63 0.07 77.91 Average: 6 24.41 0.24 1.61 1.13 0.07 72.53 Average: 7 28.29 0.00 1.45 0.33 0.07 69.86