---> uname -a: Linux prd-centos8-docker-8c-8g-12884.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 1095 25469 19 5325 30321 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:25:31:63 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.231/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85808sec preferred_lft 85808sec inet6 fe80::f816:3eff:fe25:3163/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:50:26:84:4c 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::42:50ff:fe26:844c/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) 01/17/2024 _x86_64_ (8 CPU) 10:07:58 LINUX RESTART (8 CPU) 10:09:02 AM tps rtps wtps bread/s bwrtn/s 10:10:01 AM 235.06 19.22 215.84 3798.37 9596.31 10:11:01 AM 147.08 2.28 144.80 544.62 14515.33 10:12:01 AM 30.63 0.15 30.48 28.93 2679.40 10:13:01 AM 106.98 12.41 94.57 873.04 27711.51 10:14:01 AM 25.89 0.02 25.87 0.53 560.28 10:15:01 AM 28.16 0.00 28.16 0.00 6922.16 10:16:01 AM 119.21 3.61 115.59 4580.64 29049.23 10:17:01 AM 149.80 1.38 148.42 1711.83 17068.19 Average: 105.09 4.86 100.23 1437.55 13521.50 10:09:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:10:01 AM 28657056 30687172 3998648 12.24 2688 2345908 1845896 5.48 204476 3322488 227176 10:11:01 AM 27802456 30068552 4853248 14.86 2688 2577708 2286024 6.78 309272 4051736 52996 10:12:01 AM 26238348 29239696 6417356 19.65 2688 3306876 3259316 9.67 372972 5528868 713868 10:13:01 AM 25899688 29008752 6756016 20.69 2688 3402908 3294816 9.78 530764 5659112 36 10:14:01 AM 25282380 28403012 7373324 22.58 2688 3413764 4975436 14.76 538836 6272656 9100 10:15:01 AM 24845664 28167360 7810040 23.92 2688 3614076 4130320 12.25 587932 6654068 10148 10:16:01 AM 23789660 28039588 8866044 27.15 2688 4523704 4190752 12.43 771820 7472424 784 10:17:01 AM 24928344 29871764 7727360 23.66 2688 5212520 2566212 7.61 857928 6244192 172164 Average: 25930450 29185737 6725254 20.59 2688 3549683 3318596 9.85 521750 5650693 148284 10:09:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 290.45 246.63 2916.42 55.52 0.00 0.00 0.00 0.00 10:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 10:11:01 AM eth0 237.05 189.80 3251.95 26.13 0.00 0.00 0.00 0.00 10:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM eth0 857.66 345.34 6478.75 31.03 0.00 0.00 0.00 0.00 10:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM lo 83.47 83.47 22.49 22.49 0.00 0.00 0.00 0.00 10:13:01 AM eth0 42.40 30.87 13.52 17.24 0.00 0.00 0.00 0.00 10:13:01 AM docker0 6.63 7.23 0.85 0.86 0.00 0.00 0.00 0.00 10:14:01 AM lo 508.76 508.76 280.34 280.34 0.00 0.00 0.00 0.00 10:14:01 AM eth0 89.12 72.59 21.49 43.28 0.00 0.00 0.00 0.00 10:14:01 AM docker0 3.65 4.58 0.61 0.59 0.00 0.00 0.00 0.00 10:15:01 AM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:15:01 AM eth0 66.16 54.29 568.11 19.81 0.00 0.00 0.00 0.00 10:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM lo 187.99 187.99 50.03 50.03 0.00 0.00 0.00 0.00 10:16:01 AM eth0 360.10 170.80 3458.67 18.81 0.00 0.00 0.00 0.00 10:16:01 AM docker0 94.20 99.58 33.66 18.02 0.00 0.00 0.00 0.00 10:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 AM eth0 165.98 123.43 2926.47 17.47 0.00 0.00 0.00 0.00 10:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 98.02 98.02 44.25 44.25 0.00 0.00 0.00 0.00 Average: eth0 263.55 154.03 2453.45 28.61 0.00 0.00 0.00 0.00 Average: docker0 13.09 13.96 4.40 2.44 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) 01/17/2024 _x86_64_ (8 CPU) 10:07:58 LINUX RESTART (8 CPU) 10:09:02 AM CPU %user %nice %system %iowait %steal %idle 10:10:01 AM all 16.72 0.00 1.22 1.30 0.07 80.69 10:10:01 AM 0 16.71 0.00 1.12 1.39 0.10 80.68 10:10:01 AM 1 21.92 0.00 1.99 1.83 0.07 74.19 10:10:01 AM 2 16.05 0.00 0.63 0.68 0.07 82.57 10:10:01 AM 3 12.96 0.00 1.05 1.97 0.05 83.97 10:10:01 AM 4 17.51 0.00 1.58 1.00 0.07 79.83 10:10:01 AM 5 17.98 0.00 1.17 1.48 0.05 79.32 10:10:01 AM 6 20.26 0.00 1.34 1.00 0.07 77.33 10:10:01 AM 7 10.35 0.00 0.89 1.02 0.07 87.68 10:11:01 AM all 33.61 0.00 1.03 0.91 0.08 64.37 10:11:01 AM 0 47.97 0.00 0.75 0.25 0.08 50.94 10:11:01 AM 1 22.48 0.00 1.05 3.45 0.08 72.94 10:11:01 AM 2 45.19 0.00 1.09 0.52 0.08 53.12 10:11:01 AM 3 26.75 0.00 0.85 0.74 0.08 71.58 10:11:01 AM 4 39.33 0.00 1.54 0.75 0.08 58.30 10:11:01 AM 5 28.03 0.00 1.22 0.74 0.08 69.92 10:11:01 AM 6 37.30 0.00 0.85 0.58 0.07 61.19 10:11:01 AM 7 21.85 0.00 0.90 0.25 0.07 76.93 10:12:01 AM all 37.82 0.00 1.64 0.22 0.10 60.21 10:12:01 AM 0 28.47 0.00 1.58 0.00 0.10 69.86 10:12:01 AM 1 37.14 0.00 1.58 0.03 0.12 61.13 10:12:01 AM 2 44.14 0.00 1.99 0.39 0.12 53.37 10:12:01 AM 3 38.80 0.00 1.46 0.00 0.10 59.64 10:12:01 AM 4 42.20 0.00 1.68 0.10 0.10 55.92 10:12:01 AM 5 26.09 0.00 1.19 1.11 0.10 71.51 10:12:01 AM 6 38.76 0.00 1.65 0.15 0.08 59.36 10:12:01 AM 7 47.04 0.00 2.03 0.00 0.10 50.82 10:13:01 AM all 18.91 0.32 2.35 1.48 0.09 76.84 10:13:01 AM 0 16.01 0.69 2.36 0.45 0.08 80.41 10:13:01 AM 1 16.18 1.27 2.78 4.08 0.12 75.57 10:13:01 AM 2 16.08 0.25 3.03 1.67 0.10 78.87 10:13:01 AM 3 24.91 0.10 2.04 0.22 0.10 72.63 10:13:01 AM 4 16.97 0.15 2.18 2.23 0.08 78.39 10:13:01 AM 5 23.59 0.00 2.40 2.79 0.08 71.14 10:13:01 AM 6 17.86 0.07 2.01 0.07 0.08 79.91 10:13:01 AM 7 19.70 0.03 1.96 0.39 0.08 77.83 10:14:01 AM all 21.98 0.26 2.18 0.34 0.10 75.15 10:14:01 AM 0 20.71 0.02 2.11 0.08 0.10 76.98 10:14:01 AM 1 21.99 0.03 2.20 0.59 0.10 75.09 10:14:01 AM 2 22.19 1.84 2.61 0.42 0.10 72.83 10:14:01 AM 3 25.23 0.03 2.36 0.49 0.08 71.80 10:14:01 AM 4 21.80 0.03 2.13 0.29 0.10 75.65 10:14:01 AM 5 22.81 0.05 1.96 0.27 0.10 74.81 10:14:01 AM 6 22.81 0.05 2.47 0.29 0.10 74.28 10:14:01 AM 7 18.27 0.02 1.56 0.30 0.08 79.77 10:15:01 AM all 39.99 0.04 1.14 0.35 0.10 58.39 10:15:01 AM 0 42.09 0.00 1.52 0.37 0.10 55.92 10:15:01 AM 1 37.43 0.00 1.50 0.13 0.10 60.83 10:15:01 AM 2 34.42 0.00 1.47 0.30 0.09 63.72 10:15:01 AM 3 45.72 0.00 0.70 1.36 0.13 52.08 10:15:01 AM 4 44.71 0.00 0.67 0.02 0.08 54.52 10:15:01 AM 5 38.97 0.30 1.24 0.07 0.10 59.32 10:15:01 AM 6 50.59 0.00 1.06 0.02 0.10 48.23 10:15:01 AM 7 25.83 0.00 0.95 0.55 0.08 72.58 10:16:01 AM all 25.76 0.00 2.32 1.90 0.10 69.92 10:16:01 AM 0 34.26 0.00 2.47 4.64 0.08 58.54 10:16:01 AM 1 23.56 0.00 2.63 2.68 0.10 71.04 10:16:01 AM 2 25.83 0.00 2.69 5.88 0.10 65.50 10:16:01 AM 3 38.17 0.00 2.50 0.17 0.12 59.04 10:16:01 AM 4 14.82 0.00 2.68 0.73 0.10 81.67 10:16:01 AM 5 30.05 0.00 1.75 0.02 0.08 68.10 10:16:01 AM 6 24.48 0.00 1.58 0.89 0.08 72.97 10:16:01 AM 7 14.86 0.00 2.24 0.22 0.10 82.58 10:17:01 AM all 33.39 0.00 1.45 0.78 0.08 64.30 10:17:01 AM 0 16.30 0.00 1.49 1.91 0.08 80.22 10:17:01 AM 1 47.33 0.00 1.50 0.03 0.10 51.04 10:17:01 AM 2 37.52 0.00 0.94 0.00 0.08 61.45 10:17:01 AM 3 25.78 0.00 1.30 2.09 0.10 70.72 10:17:01 AM 4 32.70 0.00 1.89 0.10 0.07 65.24 10:17:01 AM 5 20.01 0.00 1.24 0.54 0.05 78.16 10:17:01 AM 6 47.07 0.00 1.10 0.02 0.07 51.74 10:17:01 AM 7 40.39 0.00 2.14 1.57 0.10 55.79 Average: all 28.54 0.08 1.67 0.91 0.09 68.72 Average: 0 27.84 0.09 1.68 1.13 0.09 69.17 Average: 1 28.53 0.16 1.90 1.60 0.10 67.71 Average: 2 30.18 0.26 1.81 1.24 0.09 66.42 Average: 3 29.82 0.02 1.54 0.88 0.10 67.66 Average: 4 28.79 0.02 1.79 0.65 0.09 68.66 Average: 5 25.95 0.04 1.52 0.87 0.08 71.52 Average: 6 32.40 0.01 1.51 0.38 0.08 65.62 Average: 7 24.82 0.01 1.59 0.54 0.09 72.97