---> uname -a: Linux prd-centos8-docker-8c-8g-20096.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 1121 25473 19 5295 30295 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:7d:a2:4b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.21/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85704sec preferred_lft 85704sec inet6 fe80::f816:3eff:fe7d:a24b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:24:7f:68:3c 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::42:24ff:fe7f:683c/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) 04/02/2024 _x86_64_ (8 CPU) 13:11:13 LINUX RESTART (8 CPU) 01:12:01 PM tps rtps wtps bread/s bwrtn/s 01:13:01 PM 138.17 20.99 117.18 4269.24 9171.79 01:14:01 PM 226.08 6.97 219.11 1163.41 10236.29 01:15:01 PM 69.83 0.32 69.52 150.86 9455.97 01:16:01 PM 108.40 12.51 95.89 901.42 28336.02 01:17:01 PM 29.12 0.03 29.09 0.93 657.40 01:18:01 PM 31.57 0.00 31.57 0.00 956.65 01:19:01 PM 64.00 2.48 61.51 4509.03 20357.10 01:20:01 PM 81.82 0.08 81.74 4.00 15631.54 01:21:01 PM 31.27 1.10 30.17 68.64 11529.76 01:22:01 PM 107.78 1.38 106.40 1711.83 8086.50 Average: 88.80 4.59 84.21 1277.89 11441.99 01:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 PM 29335740 31168056 3319972 10.17 2688 2152316 2010748 5.97 179904 2688736 110740 01:14:01 PM 27241188 29449744 5414524 16.58 2688 2521348 3117416 9.25 285544 4641884 211456 01:15:01 PM 27082420 29367884 5573292 17.07 2688 2595516 3327872 9.87 325336 4749680 17492 01:16:01 PM 24986912 28098728 7668800 23.48 2688 3404712 6034504 17.90 527708 6568932 1768 01:17:01 PM 25179032 28292152 7476680 22.90 2688 3405896 5059052 15.01 538584 6357040 68 01:18:01 PM 26048608 29189596 6607104 20.23 2688 3433544 3444272 10.22 549056 5494864 16072 01:19:01 PM 24457988 28720312 8197724 25.10 2688 4543692 3532256 10.48 737504 6856848 402816 01:20:01 PM 23419792 27732192 9235920 28.28 2688 4593424 6764528 20.07 781904 7796696 48 01:21:01 PM 25883656 30650296 6772056 20.74 2688 5035396 1928196 5.72 823340 5325576 172408 01:22:01 PM 24953152 29877900 7702560 23.59 2688 5190720 2457628 7.29 859696 6214200 66292 Average: 25858849 29254686 6796863 20.81 2688 3687656 3767647 11.18 560858 5669446 99916 01:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM eth0 72.36 49.25 995.91 25.12 0.00 0.00 0.00 0.00 01:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM eth0 420.26 343.04 5155.55 48.00 0.00 0.00 0.00 0.00 01:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM lo 2.15 2.15 0.43 0.43 0.00 0.00 0.00 0.00 01:15:01 PM eth0 98.20 84.67 756.74 22.38 0.00 0.00 0.00 0.00 01:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM lo 10.78 10.78 1.18 1.18 0.00 0.00 0.00 0.00 01:16:01 PM eth0 936.27 450.41 6439.46 39.24 0.00 0.00 0.00 0.00 01:16:01 PM docker0 4.11 4.93 0.58 0.58 0.00 0.00 0.00 0.00 01:16:01 PM vethe49a557 2.57 3.22 0.40 0.39 0.00 0.00 0.00 0.00 01:17:01 PM lo 188.71 188.71 68.59 68.59 0.00 0.00 0.00 0.00 01:17:01 PM eth0 64.55 39.95 21.79 24.59 0.00 0.00 0.00 0.00 01:17:01 PM docker0 2.62 2.62 0.28 0.31 0.00 0.00 0.00 0.00 01:17:01 PM veth1f43800 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 01:18:01 PM lo 60.45 60.45 5.61 5.61 0.00 0.00 0.00 0.00 01:18:01 PM eth0 81.59 59.96 128.09 26.72 0.00 0.00 0.00 0.00 01:18:01 PM docker0 3.47 4.12 0.59 0.57 0.00 0.00 0.00 0.00 01:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM eth0 469.56 225.59 3860.07 26.30 0.00 0.00 0.00 0.00 01:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM lo 216.44 216.44 101.71 101.71 0.00 0.00 0.00 0.00 01:20:01 PM eth0 150.47 85.27 98.18 112.82 0.00 0.00 0.00 0.00 01:20:01 PM docker0 6.13 7.41 0.70 1.83 0.00 0.00 0.00 0.00 01:20:01 PM vethe40f8f1 6.13 7.56 0.79 1.84 0.00 0.00 0.00 0.00 01:20:01 PM veth3ce550c 0.00 0.93 0.00 0.44 0.00 0.00 0.00 0.00 01:21:01 PM lo 647.05 647.05 177.39 177.39 0.00 0.00 0.00 0.00 01:21:01 PM eth0 213.35 161.15 1119.02 35.01 0.00 0.00 0.00 0.00 01:21:01 PM docker0 231.86 238.55 54.49 41.71 0.00 0.00 0.00 0.00 01:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM eth0 74.43 50.68 1399.00 6.50 0.00 0.00 0.00 0.00 01:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 112.56 112.56 35.49 35.49 0.00 0.00 0.00 0.00 Average: eth0 258.11 155.00 1997.35 36.67 0.00 0.00 0.00 0.00 Average: docker0 24.82 25.76 5.66 4.50 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) 04/02/2024 _x86_64_ (8 CPU) 13:11:13 LINUX RESTART (8 CPU) 01:12:01 PM CPU %user %nice %system %iowait %steal %idle 01:13:01 PM all 11.01 0.00 1.04 1.14 0.05 86.77 01:13:01 PM 0 3.84 0.00 0.85 1.00 0.07 94.24 01:13:01 PM 1 24.96 0.00 1.30 0.48 0.05 73.20 01:13:01 PM 2 6.20 0.00 0.89 1.62 0.05 91.25 01:13:01 PM 3 8.61 0.00 1.10 2.22 0.03 88.03 01:13:01 PM 4 14.05 0.00 1.07 0.83 0.03 84.02 01:13:01 PM 5 7.49 0.00 0.63 0.80 0.03 91.04 01:13:01 PM 6 13.86 0.00 1.55 0.28 0.07 84.24 01:13:01 PM 7 9.07 0.00 0.95 1.85 0.03 88.10 01:14:01 PM all 36.99 0.00 1.34 1.75 0.11 59.81 01:14:01 PM 0 34.45 0.00 1.55 2.91 0.10 60.99 01:14:01 PM 1 39.09 0.00 1.77 2.54 0.12 56.48 01:14:01 PM 2 39.22 0.00 1.50 1.34 0.12 57.82 01:14:01 PM 3 34.97 0.00 0.90 0.40 0.12 63.60 01:14:01 PM 4 36.37 0.00 1.40 1.69 0.13 60.40 01:14:01 PM 5 46.76 0.00 1.07 1.97 0.10 50.09 01:14:01 PM 6 41.08 0.00 1.56 0.57 0.10 56.69 01:14:01 PM 7 23.93 0.00 0.95 2.58 0.10 72.44 01:15:01 PM all 37.80 0.00 0.95 0.73 0.11 60.41 01:15:01 PM 0 36.48 0.00 0.97 0.08 0.10 62.37 01:15:01 PM 1 46.45 0.00 1.24 0.57 0.10 51.64 01:15:01 PM 2 28.65 0.00 0.90 3.22 0.10 67.12 01:15:01 PM 3 42.57 0.00 1.54 0.90 0.12 54.88 01:15:01 PM 4 38.88 0.00 0.78 0.10 0.13 60.10 01:15:01 PM 5 42.26 0.00 0.52 0.00 0.12 57.10 01:15:01 PM 6 35.27 0.00 1.10 0.02 0.12 63.49 01:15:01 PM 7 31.80 0.00 0.55 0.97 0.10 66.58 01:16:01 PM all 20.83 0.25 2.74 1.76 0.11 74.31 01:16:01 PM 0 19.42 0.03 2.82 0.10 0.10 77.52 01:16:01 PM 1 21.79 1.83 3.35 3.45 0.10 69.47 01:16:01 PM 2 20.67 0.07 3.51 2.80 0.13 72.82 01:16:01 PM 3 25.69 0.00 2.24 0.57 0.12 71.38 01:16:01 PM 4 18.51 0.00 2.55 4.90 0.12 73.93 01:16:01 PM 5 17.13 0.03 2.90 1.25 0.10 78.59 01:16:01 PM 6 20.47 0.03 1.78 0.39 0.12 77.22 01:16:01 PM 7 22.96 0.00 2.76 0.61 0.10 73.57 01:17:01 PM all 16.07 0.31 1.80 0.21 0.08 81.53 01:17:01 PM 0 13.62 0.07 1.97 0.42 0.10 83.82 01:17:01 PM 1 13.11 0.00 1.66 0.08 0.08 85.06 01:17:01 PM 2 16.83 1.57 1.87 0.17 0.07 79.48 01:17:01 PM 3 18.32 0.02 2.01 0.18 0.08 79.39 01:17:01 PM 4 17.15 0.12 1.72 0.12 0.08 80.81 01:17:01 PM 5 14.79 0.67 1.76 0.10 0.08 82.61 01:17:01 PM 6 16.56 0.00 1.69 0.17 0.07 81.52 01:17:01 PM 7 18.17 0.03 1.74 0.43 0.07 79.56 01:18:01 PM all 39.41 0.09 2.09 0.24 0.11 58.06 01:18:01 PM 0 42.41 0.02 1.87 0.42 0.12 55.17 01:18:01 PM 1 50.24 0.03 2.38 0.18 0.12 47.05 01:18:01 PM 2 22.90 0.00 1.62 0.28 0.10 75.09 01:18:01 PM 3 44.75 0.02 2.93 0.08 0.10 52.12 01:18:01 PM 4 33.90 0.17 2.14 0.08 0.10 63.61 01:18:01 PM 5 39.32 0.40 2.33 0.30 0.12 57.54 01:18:01 PM 6 30.72 0.05 1.64 0.47 0.10 67.02 01:18:01 PM 7 51.02 0.02 1.84 0.08 0.10 46.94 01:19:01 PM all 29.72 0.00 1.93 0.88 0.08 67.39 01:19:01 PM 0 38.56 0.00 2.23 0.52 0.10 58.60 01:19:01 PM 1 28.08 0.00 2.87 4.01 0.08 64.95 01:19:01 PM 2 21.27 0.00 1.86 0.55 0.07 76.25 01:19:01 PM 3 30.47 0.00 2.51 0.45 0.08 66.48 01:19:01 PM 4 27.15 0.00 1.58 0.89 0.07 70.32 01:19:01 PM 5 30.50 0.00 0.97 0.10 0.07 68.36 01:19:01 PM 6 31.85 0.00 1.67 0.52 0.07 65.89 01:19:01 PM 7 29.86 0.00 1.73 0.02 0.08 68.31 01:20:01 PM all 16.56 0.33 1.48 0.83 0.11 80.70 01:20:01 PM 0 15.33 0.00 1.10 0.03 0.10 83.43 01:20:01 PM 1 15.62 0.27 1.84 2.80 0.10 79.37 01:20:01 PM 2 19.84 0.00 1.54 0.13 0.12 78.37 01:20:01 PM 3 22.56 0.00 1.20 0.35 0.10 75.78 01:20:01 PM 4 12.64 0.07 1.36 0.07 0.12 85.75 01:20:01 PM 5 20.43 0.00 1.66 2.20 0.12 75.60 01:20:01 PM 6 15.23 2.25 1.76 0.90 0.10 79.76 01:20:01 PM 7 10.83 0.03 1.36 0.13 0.12 87.53 01:21:01 PM all 33.71 0.00 1.94 0.53 0.10 63.72 01:21:01 PM 0 43.30 0.00 1.69 0.13 0.12 54.76 01:21:01 PM 1 34.93 0.00 1.62 0.20 0.08 63.16 01:21:01 PM 2 33.51 0.00 1.98 0.24 0.12 64.16 01:21:01 PM 3 24.03 0.00 2.05 0.07 0.10 73.76 01:21:01 PM 4 32.16 0.00 2.32 0.27 0.10 65.15 01:21:01 PM 5 35.01 0.00 1.85 0.20 0.08 62.86 01:21:01 PM 6 37.45 0.00 2.42 0.22 0.10 59.81 01:21:01 PM 7 29.26 0.00 1.62 2.88 0.08 66.15 01:22:01 PM all 13.23 0.00 0.44 0.48 0.04 85.81 01:22:01 PM 0 10.53 0.00 0.42 0.17 0.07 88.82 01:22:01 PM 1 5.64 0.00 0.95 2.77 0.05 90.58 01:22:01 PM 2 18.22 0.00 0.85 0.40 0.05 80.48 01:22:01 PM 3 21.18 0.00 0.22 0.00 0.05 78.56 01:22:01 PM 4 4.44 0.00 0.23 0.47 0.03 94.83 01:22:01 PM 5 17.79 0.00 0.30 0.00 0.05 81.86 01:22:01 PM 6 22.58 0.00 0.27 0.00 0.03 77.12 01:22:01 PM 7 5.47 0.00 0.28 0.00 0.02 94.23 Average: all 25.53 0.10 1.57 0.85 0.09 71.86 Average: 0 25.79 0.01 1.55 0.58 0.10 71.98 Average: 1 28.00 0.21 1.90 1.71 0.09 68.10 Average: 2 22.73 0.16 1.65 1.08 0.09 74.29 Average: 3 27.31 0.00 1.67 0.52 0.09 70.40 Average: 4 23.52 0.04 1.51 0.94 0.09 73.90 Average: 5 27.15 0.11 1.40 0.69 0.09 70.57 Average: 6 26.51 0.23 1.54 0.35 0.09 71.28 Average: 7 23.23 0.01 1.38 0.96 0.08 74.35