---> uname -a: Linux prd-centos8-docker-8c-8g-18921.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: 2799.996 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 1102 25686 19 5101 30314 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:80:ca:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.230/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85785sec preferred_lft 85785sec inet6 fe80::f816:3eff:fe80:caa3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:85:a2:d1:9b 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::42:85ff:fea2:d19b/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) 03/28/2024 _x86_64_ (8 CPU) 16:06:05 LINUX RESTART (8 CPU) 04:07:01 PM tps rtps wtps bread/s bwrtn/s 04:08:01 PM 179.19 21.00 158.19 4209.43 9822.28 04:09:01 PM 174.84 6.85 167.99 1408.46 10409.68 04:10:01 PM 70.99 0.13 70.85 28.66 8275.72 04:11:01 PM 113.15 12.43 100.72 873.58 28432.39 04:12:01 PM 22.57 0.03 22.54 1.33 507.55 04:13:01 PM 40.54 0.00 40.54 0.00 1086.39 04:14:01 PM 124.20 2.48 121.72 4509.88 35394.14 04:15:01 PM 11.26 0.00 11.26 0.00 419.21 04:16:01 PM 30.31 1.57 28.74 144.35 977.89 Average: 85.23 4.94 80.28 1241.75 10592.02 04:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:08:01 PM 29001612 30873524 3654100 11.19 2688 2190072 1842428 5.47 182088 3015280 124568 04:09:01 PM 27307072 29536404 5348640 16.38 2688 2542008 2988192 8.87 296716 4561940 171436 04:10:01 PM 26724292 29027500 5931420 18.16 2688 2613220 3256936 9.66 334376 5098832 16084 04:11:01 PM 25549300 28676876 7106412 21.76 2688 3421012 3557464 10.55 527468 6016036 336 04:12:01 PM 24886780 28017192 7768932 23.79 2688 3422612 6347460 18.83 537884 6646360 1652 04:13:01 PM 25442132 28771956 7213580 22.09 2688 3621992 3522316 10.45 588544 6058144 187316 04:14:01 PM 24381804 28705608 8273908 25.34 2688 4606000 4904300 14.55 771536 6868912 216 04:15:01 PM 23071488 27408140 9584224 29.35 2688 4620300 7055812 20.93 782832 8140112 1012 04:16:01 PM 26265640 31003652 6390072 19.57 2688 5008008 1574204 4.67 939180 4832872 462244 Average: 25847791 29113428 6807921 20.85 2688 3560580 3894346 11.55 551180 5693165 107207 04:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 118.98 98.75 1361.15 34.58 0.00 0.00 0.00 0.00 04:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 04:09:01 PM eth0 351.03 283.36 4796.22 35.69 0.00 0.00 0.00 0.00 04:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM lo 1.90 1.90 0.42 0.42 0.00 0.00 0.00 0.00 04:10:01 PM eth0 87.52 76.65 752.40 18.30 0.00 0.00 0.00 0.00 04:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM lo 19.06 19.06 1.86 1.86 0.00 0.00 0.00 0.00 04:11:01 PM eth0 894.50 277.16 6436.86 29.11 0.00 0.00 0.00 0.00 04:11:01 PM docker0 6.66 7.28 0.85 0.86 0.00 0.00 0.00 0.00 04:12:01 PM lo 113.56 113.56 36.53 36.53 0.00 0.00 0.00 0.00 04:12:01 PM eth0 47.34 40.35 17.77 16.40 0.00 0.00 0.00 0.00 04:12:01 PM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:12:01 PM vethb2aeefe 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:13:01 PM lo 42.39 42.39 4.04 4.04 0.00 0.00 0.00 0.00 04:13:01 PM eth0 128.11 96.58 513.41 40.15 0.00 0.00 0.00 0.00 04:13:01 PM docker0 3.47 4.13 0.59 0.57 0.00 0.00 0.00 0.00 04:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM eth0 382.81 180.36 3486.90 24.10 0.00 0.00 0.00 0.00 04:14:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM vethb24b130 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:14:01 PM vethfe198aa 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 PM lo 391.04 391.04 181.71 181.71 0.00 0.00 0.00 0.00 04:15:01 PM eth0 18.44 11.75 5.36 9.34 0.00 0.00 0.00 0.00 04:15:01 PM docker0 29.06 31.91 4.36 6.05 0.00 0.00 0.00 0.00 04:15:01 PM vethb24b130 24.38 26.72 4.14 5.25 0.00 0.00 0.00 0.00 04:15:01 PM vethfe198aa 4.68 6.18 0.61 1.25 0.00 0.00 0.00 0.00 04:16:01 PM lo 474.83 474.83 93.13 93.13 0.00 0.00 0.00 0.00 04:16:01 PM eth0 65.00 55.23 245.73 21.51 0.00 0.00 0.00 0.00 04:16:01 PM docker0 208.45 213.75 50.82 37.41 0.00 0.00 0.00 0.00 Average: lo 115.88 115.88 35.30 35.30 0.00 0.00 0.00 0.00 Average: eth0 232.64 124.47 1957.34 25.46 0.00 0.00 0.00 0.00 Average: docker0 27.51 28.58 6.29 4.99 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) 03/28/2024 _x86_64_ (8 CPU) 16:06:05 LINUX RESTART (8 CPU) 04:07:01 PM CPU %user %nice %system %iowait %steal %idle 04:08:01 PM all 12.38 0.00 1.21 1.25 0.05 85.12 04:08:01 PM 0 4.33 0.00 0.68 1.12 0.05 93.82 04:08:01 PM 1 12.00 0.00 1.05 1.14 0.05 85.76 04:08:01 PM 2 18.84 0.00 1.29 1.25 0.05 78.57 04:08:01 PM 3 11.95 0.00 1.67 2.00 0.03 84.35 04:08:01 PM 4 17.82 0.00 1.96 1.42 0.07 78.73 04:08:01 PM 5 9.98 0.00 1.40 1.77 0.05 86.79 04:08:01 PM 6 8.95 0.00 0.52 0.25 0.03 90.24 04:08:01 PM 7 15.15 0.00 1.10 1.03 0.03 82.68 04:09:01 PM all 35.73 0.00 1.29 1.17 0.09 61.73 04:09:01 PM 0 16.69 0.00 0.65 0.30 0.08 82.27 04:09:01 PM 1 44.03 0.00 1.34 0.54 0.08 54.01 04:09:01 PM 2 52.22 0.00 1.64 2.44 0.10 43.60 04:09:01 PM 3 24.35 0.00 1.31 2.27 0.07 72.00 04:09:01 PM 4 31.32 0.00 1.81 1.41 0.08 65.38 04:09:01 PM 5 41.67 0.00 0.97 0.62 0.08 56.65 04:09:01 PM 6 27.87 0.00 1.89 1.41 0.08 68.75 04:09:01 PM 7 47.66 0.00 0.74 0.41 0.10 51.09 04:10:01 PM all 39.88 0.00 1.00 0.98 0.15 57.99 04:10:01 PM 0 41.31 0.00 0.75 1.51 0.08 56.35 04:10:01 PM 1 39.36 0.00 0.52 0.02 0.08 60.02 04:10:01 PM 2 8.15 0.00 0.65 1.70 0.63 88.87 04:10:01 PM 3 43.22 0.00 1.18 0.35 0.08 55.17 04:10:01 PM 4 41.79 0.00 1.21 0.27 0.08 56.65 04:10:01 PM 5 48.74 0.00 1.46 0.02 0.08 49.70 04:10:01 PM 6 37.22 0.00 1.22 3.69 0.08 57.79 04:10:01 PM 7 59.44 0.00 1.01 0.30 0.08 39.17 04:11:01 PM all 18.08 0.30 2.92 2.13 0.09 76.48 04:11:01 PM 0 14.68 0.00 2.56 0.35 0.10 82.31 04:11:01 PM 1 21.22 0.08 3.60 2.24 0.10 72.75 04:11:01 PM 2 16.25 0.10 2.32 1.33 0.08 79.91 04:11:01 PM 3 18.68 2.08 2.49 2.02 0.08 74.65 04:11:01 PM 4 15.77 0.05 3.03 6.07 0.08 75.00 04:11:01 PM 5 17.67 0.03 2.79 1.85 0.08 77.57 04:11:01 PM 6 17.39 0.05 3.99 0.03 0.08 78.45 04:11:01 PM 7 22.95 0.02 2.56 3.15 0.08 71.25 04:12:01 PM all 13.04 0.33 1.54 0.07 0.07 84.94 04:12:01 PM 0 9.90 0.07 1.49 0.12 0.07 88.37 04:12:01 PM 1 16.25 0.03 1.62 0.13 0.07 81.89 04:12:01 PM 2 14.52 0.42 1.52 0.02 0.08 83.43 04:12:01 PM 3 11.20 0.02 1.32 0.13 0.08 87.25 04:12:01 PM 4 16.82 0.05 1.97 0.12 0.07 80.97 04:12:01 PM 5 10.48 1.99 1.41 0.05 0.07 86.00 04:12:01 PM 6 10.74 0.10 1.62 0.02 0.07 87.46 04:12:01 PM 7 14.42 0.00 1.34 0.00 0.07 84.17 04:13:01 PM all 39.83 0.07 2.05 0.12 0.09 57.85 04:13:01 PM 0 49.42 0.00 2.42 0.35 0.12 47.68 04:13:01 PM 1 46.25 0.00 1.77 0.05 0.10 51.83 04:13:01 PM 2 36.36 0.02 1.49 0.22 0.08 61.84 04:13:01 PM 3 36.78 0.15 2.20 0.03 0.08 60.75 04:13:01 PM 4 26.15 0.02 1.91 0.08 0.08 71.76 04:13:01 PM 5 52.32 0.00 2.70 0.07 0.10 44.81 04:13:01 PM 6 36.55 0.00 2.04 0.05 0.08 61.27 04:13:01 PM 7 34.69 0.37 1.86 0.07 0.08 62.92 04:14:01 PM all 24.68 0.00 2.16 2.20 0.07 70.89 04:14:01 PM 0 30.15 0.00 1.83 0.49 0.07 67.48 04:14:01 PM 1 25.01 0.00 2.36 2.25 0.07 70.32 04:14:01 PM 2 29.67 0.00 2.23 4.31 0.07 63.72 04:14:01 PM 3 29.84 0.00 2.57 2.22 0.07 65.31 04:14:01 PM 4 18.41 0.00 1.95 0.22 0.07 79.36 04:14:01 PM 5 19.51 0.00 1.59 0.39 0.07 78.44 04:14:01 PM 6 18.33 0.00 2.58 6.60 0.08 72.41 04:14:01 PM 7 26.54 0.00 2.18 1.14 0.08 70.06 04:15:01 PM all 20.44 0.30 0.91 0.02 0.08 78.26 04:15:01 PM 0 17.38 2.26 1.12 0.02 0.08 79.14 04:15:01 PM 1 25.22 0.00 0.73 0.05 0.07 73.93 04:15:01 PM 2 27.11 0.00 0.55 0.02 0.08 72.23 04:15:01 PM 3 15.39 0.02 1.00 0.02 0.10 83.47 04:15:01 PM 4 18.65 0.00 1.17 0.00 0.08 80.10 04:15:01 PM 5 25.64 0.00 1.00 0.00 0.08 73.27 04:15:01 PM 6 17.28 0.10 0.90 0.00 0.07 81.65 04:15:01 PM 7 16.83 0.00 0.80 0.05 0.07 82.26 04:16:01 PM all 27.33 0.00 1.71 0.09 0.09 70.77 04:16:01 PM 0 22.99 0.00 1.60 0.12 0.08 75.22 04:16:01 PM 1 44.04 0.00 1.89 0.12 0.10 53.85 04:16:01 PM 2 26.02 0.00 2.28 0.07 0.12 71.51 04:16:01 PM 3 25.46 0.00 0.95 0.05 0.07 73.48 04:16:01 PM 4 31.80 0.00 1.70 0.08 0.08 66.33 04:16:01 PM 5 23.62 0.00 1.64 0.08 0.10 74.55 04:16:01 PM 6 35.14 0.00 2.07 0.12 0.10 62.58 04:16:01 PM 7 9.55 0.00 1.59 0.08 0.08 88.69 Average: all 25.69 0.11 1.64 0.89 0.09 71.58 Average: 0 22.95 0.26 1.46 0.48 0.08 74.76 Average: 1 30.38 0.01 1.65 0.72 0.08 67.15 Average: 2 25.40 0.06 1.55 1.26 0.15 71.58 Average: 3 24.07 0.25 1.63 1.01 0.07 72.97 Average: 4 24.28 0.01 1.85 1.07 0.08 72.70 Average: 5 27.73 0.23 1.66 0.54 0.08 69.77 Average: 6 23.24 0.03 1.87 1.35 0.08 73.43 Average: 7 27.44 0.04 1.46 0.69 0.08 70.29