---> uname -a: Linux prd-centos8-docker-8c-8g-3205.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: 2800.000 BogoMIPS: 5600.00 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 25479 19 5308 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:61:df:17 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.165/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85752sec preferred_lft 85752sec inet6 fe80::f816:3eff:fe61:df17/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:46:2d:ca:3e 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::42:46ff:fe2d:ca3e/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) 02/06/2024 _x86_64_ (8 CPU) 16:32:43 LINUX RESTART (8 CPU) 04:33:01 PM tps rtps wtps bread/s bwrtn/s 04:34:01 PM 169.48 93.19 76.29 11268.18 39685.35 04:35:01 PM 158.78 20.56 138.22 4236.19 9424.03 04:36:01 PM 211.76 7.20 204.57 1313.25 11284.45 04:37:01 PM 66.14 0.03 66.11 0.40 7700.15 04:38:01 PM 111.63 12.44 99.18 892.75 34842.50 04:39:01 PM 14.46 0.00 14.46 0.00 367.08 04:40:01 PM 30.92 0.02 30.91 0.53 974.44 04:41:01 PM 45.66 2.47 43.19 4491.25 6890.75 04:42:01 PM 113.80 1.10 112.70 68.64 29182.42 04:43:01 PM 211.93 1.45 210.48 1721.85 22099.12 Average: 113.45 13.85 99.61 2399.31 16245.62 04:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:34:01 PM 29846104 31308320 2809608 8.60 2688 1797140 1457292 4.32 146116 2278488 58376 04:35:01 PM 29228736 31087916 3426976 10.49 2688 2176900 1585712 4.70 181384 2792404 122232 04:36:01 PM 27528912 29744028 5126800 15.70 2688 2528052 2734460 8.11 294408 4345912 158880 04:37:01 PM 27226400 29511320 5429312 16.63 2688 2595484 2697228 8.00 323044 4611024 12660 04:38:01 PM 25118796 28231676 7536916 23.08 2688 3406132 5928604 17.59 523984 6442276 1708 04:39:01 PM 25449336 28562708 7206376 22.07 2688 3406632 3842812 11.40 530824 6096696 36 04:40:01 PM 25754160 28879912 6901552 21.13 2688 3418720 3262964 9.68 543200 5797004 504 04:41:01 PM 25376688 29223816 7279024 22.29 2688 4136032 2852516 8.46 734612 5969340 392580 04:42:01 PM 24386152 29117696 8269560 25.32 2688 5004528 3219040 9.55 802252 6846864 474272 04:43:01 PM 26077372 31016152 6578340 20.14 2688 5206524 1547508 4.59 996464 4960900 28256 Average: 26599266 29668354 6056446 18.55 2688 3367614 2912814 8.64 507629 5014091 124950 04:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 385.59 239.49 982.48 57.95 0.00 0.00 0.00 0.00 04:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 100.13 70.49 1139.39 30.86 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM eth0 397.93 328.95 4865.43 42.29 0.00 0.00 0.00 0.00 04:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 04:37:01 PM eth0 83.95 75.57 747.25 17.35 0.00 0.00 0.00 0.00 04:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 PM lo 4.65 4.65 0.45 0.45 0.00 0.00 0.00 0.00 04:38:01 PM eth0 818.81 265.52 6426.15 21.60 0.00 0.00 0.00 0.00 04:38:01 PM docker0 1.50 1.87 0.21 0.21 0.00 0.00 0.00 0.00 04:38:01 PM veth5ffb638 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:39:01 PM lo 318.56 318.56 199.68 199.68 0.00 0.00 0.00 0.00 04:39:01 PM eth0 226.09 187.12 50.17 174.73 0.00 0.00 0.00 0.00 04:39:01 PM docker0 5.08 5.43 0.63 0.66 0.00 0.00 0.00 0.00 04:40:01 PM lo 141.65 141.65 75.85 75.85 0.00 0.00 0.00 0.00 04:40:01 PM eth0 377.42 331.94 59.06 120.62 0.00 0.00 0.00 0.00 04:40:01 PM docker0 3.53 4.20 0.59 0.54 0.00 0.00 0.00 0.00 04:41:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:41:01 PM eth0 127.58 104.93 1754.75 24.19 0.00 0.00 0.00 0.00 04:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 PM lo 193.32 193.32 51.54 51.54 0.00 0.00 0.00 0.00 04:42:01 PM eth0 419.23 165.49 2571.63 24.20 0.00 0.00 0.00 0.00 04:42:01 PM docker0 96.87 102.20 34.85 18.39 0.00 0.00 0.00 0.00 04:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM eth0 233.66 181.45 2519.30 36.79 0.00 0.00 0.00 0.00 04:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 66.06 66.06 32.79 32.79 0.00 0.00 0.00 0.00 Average: eth0 317.06 195.10 2111.61 55.06 0.00 0.00 0.00 0.00 Average: docker0 10.70 11.37 3.63 1.98 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) 02/06/2024 _x86_64_ (8 CPU) 16:32:43 LINUX RESTART (8 CPU) 04:33:01 PM CPU %user %nice %system %iowait %steal %idle 04:34:01 PM all 10.90 0.00 2.42 5.59 0.07 81.03 04:34:01 PM 0 13.76 0.00 2.88 15.18 0.10 68.07 04:34:01 PM 1 10.12 0.00 2.14 3.98 0.07 83.70 04:34:01 PM 2 9.62 0.00 3.29 5.20 0.07 81.83 04:34:01 PM 3 8.23 0.00 1.63 3.65 0.07 86.43 04:34:01 PM 4 20.87 0.00 2.61 7.93 0.07 68.52 04:34:01 PM 5 10.03 0.00 2.60 5.27 0.07 82.03 04:34:01 PM 6 6.92 0.00 2.37 1.93 0.07 88.72 04:34:01 PM 7 7.62 0.00 1.86 1.52 0.05 88.95 04:35:01 PM all 11.83 0.00 1.13 1.23 0.05 85.76 04:35:01 PM 0 14.60 0.00 1.05 0.67 0.07 83.61 04:35:01 PM 1 5.34 0.00 0.90 2.70 0.07 90.99 04:35:01 PM 2 9.31 0.00 1.24 0.52 0.05 88.89 04:35:01 PM 3 20.31 0.00 1.42 0.63 0.05 77.59 04:35:01 PM 4 21.01 0.00 1.60 1.32 0.05 76.02 04:35:01 PM 5 2.40 0.00 0.38 0.37 0.03 96.81 04:35:01 PM 6 13.25 0.00 1.40 3.12 0.05 82.18 04:35:01 PM 7 8.40 0.00 1.03 0.52 0.03 90.02 04:36:01 PM all 33.98 0.00 1.22 1.45 0.09 63.26 04:36:01 PM 0 35.11 0.00 0.80 0.47 0.08 63.54 04:36:01 PM 1 40.36 0.00 1.71 0.45 0.10 57.38 04:36:01 PM 2 20.46 0.00 1.62 4.02 0.10 73.80 04:36:01 PM 3 46.08 0.00 1.37 0.87 0.12 51.56 04:36:01 PM 4 19.80 0.00 0.65 0.17 0.07 79.31 04:36:01 PM 5 25.55 0.00 1.07 1.85 0.07 71.46 04:36:01 PM 6 34.36 0.00 1.27 1.60 0.10 62.66 04:36:01 PM 7 50.12 0.00 1.30 2.14 0.12 46.32 04:37:01 PM all 36.50 0.00 0.87 0.93 0.09 61.61 04:37:01 PM 0 39.33 0.00 1.65 0.32 0.10 58.59 04:37:01 PM 1 32.29 0.00 1.22 1.81 0.08 64.60 04:37:01 PM 2 34.49 0.00 0.68 1.75 0.08 62.99 04:37:01 PM 3 18.75 0.00 0.62 0.00 0.07 80.57 04:37:01 PM 4 50.08 0.00 0.98 1.27 0.10 47.57 04:37:01 PM 5 38.29 0.00 0.63 0.57 0.10 60.41 04:37:01 PM 6 38.74 0.00 0.79 1.70 0.07 58.70 04:37:01 PM 7 40.04 0.00 0.42 0.02 0.08 59.45 04:38:01 PM all 19.53 0.25 2.60 2.43 0.09 75.11 04:38:01 PM 0 20.01 0.03 2.32 0.27 0.10 77.27 04:38:01 PM 1 21.25 0.03 2.83 6.32 0.10 69.46 04:38:01 PM 2 23.94 0.02 2.96 3.11 0.08 69.88 04:38:01 PM 3 24.91 0.02 2.71 4.26 0.08 68.01 04:38:01 PM 4 16.45 0.02 2.34 0.37 0.08 80.74 04:38:01 PM 5 17.06 0.03 2.20 1.65 0.08 78.96 04:38:01 PM 6 18.32 1.78 2.07 1.31 0.08 76.44 04:38:01 PM 7 14.29 0.03 3.36 2.12 0.08 80.11 04:39:01 PM all 12.14 0.05 1.08 0.07 0.08 86.58 04:39:01 PM 0 13.35 0.00 1.10 0.03 0.08 85.43 04:39:01 PM 1 13.41 0.03 1.02 0.02 0.08 85.43 04:39:01 PM 2 11.17 0.00 0.99 0.03 0.10 87.71 04:39:01 PM 3 9.91 0.00 1.19 0.10 0.08 88.72 04:39:01 PM 4 13.55 0.00 1.15 0.07 0.08 85.14 04:39:01 PM 5 14.12 0.32 0.77 0.05 0.07 84.68 04:39:01 PM 6 11.64 0.05 1.14 0.25 0.07 86.86 04:39:01 PM 7 9.94 0.00 1.27 0.02 0.07 88.70 04:40:01 PM all 32.77 0.33 2.48 0.12 0.12 64.17 04:40:01 PM 0 24.57 0.03 2.93 0.12 0.12 72.23 04:40:01 PM 1 31.66 2.01 2.96 0.07 0.12 63.18 04:40:01 PM 2 32.79 0.02 2.59 0.12 0.12 64.37 04:40:01 PM 3 31.51 0.07 2.55 0.17 0.10 65.61 04:40:01 PM 4 42.13 0.07 2.60 0.23 0.12 54.85 04:40:01 PM 5 42.61 0.05 2.21 0.02 0.15 54.96 04:40:01 PM 6 25.88 0.00 1.96 0.12 0.12 71.92 04:40:01 PM 7 31.04 0.39 2.06 0.15 0.15 66.21 04:41:01 PM all 31.63 0.00 1.50 0.97 0.55 65.35 04:41:01 PM 0 26.22 0.00 1.33 0.22 0.08 72.16 04:41:01 PM 1 29.80 0.00 2.31 0.02 0.20 67.67 04:41:01 PM 2 40.51 0.00 0.96 4.19 0.10 54.24 04:41:01 PM 3 28.03 0.00 0.86 0.70 3.52 66.89 04:41:01 PM 4 25.27 0.00 1.70 0.18 0.12 72.73 04:41:01 PM 5 32.42 0.00 1.09 2.06 0.07 64.36 04:41:01 PM 6 43.16 0.00 2.76 0.12 0.12 53.85 04:41:01 PM 7 27.79 0.00 0.99 0.28 0.08 70.86 04:42:01 PM all 31.05 0.00 2.06 1.95 0.09 64.85 04:42:01 PM 0 36.89 0.00 2.23 0.10 0.10 60.68 04:42:01 PM 1 23.18 0.00 2.16 4.74 0.08 69.83 04:42:01 PM 2 41.04 0.00 2.48 1.38 0.10 55.00 04:42:01 PM 3 22.84 0.00 2.56 4.44 0.10 70.07 04:42:01 PM 4 23.05 0.00 1.98 3.57 0.08 71.32 04:42:01 PM 5 37.05 0.00 1.95 0.12 0.12 60.77 04:42:01 PM 6 26.98 0.00 1.26 0.80 0.07 70.90 04:42:01 PM 7 37.38 0.00 1.84 0.45 0.08 60.24 04:43:01 PM all 23.17 0.00 1.14 1.28 0.07 74.34 04:43:01 PM 0 25.36 0.00 0.58 0.03 0.07 73.95 04:43:01 PM 1 31.60 0.00 1.92 0.18 0.10 66.19 04:43:01 PM 2 38.47 0.00 0.83 0.05 0.08 60.56 04:43:01 PM 3 17.29 0.00 1.49 0.97 0.08 80.17 04:43:01 PM 4 8.29 0.00 0.82 6.20 0.03 84.66 04:43:01 PM 5 31.40 0.00 0.72 0.22 0.07 67.60 04:43:01 PM 6 15.95 0.00 1.69 2.55 0.05 79.76 04:43:01 PM 7 16.96 0.00 1.09 0.03 0.07 81.85 Average: all 24.35 0.06 1.65 1.60 0.13 72.21 Average: 0 24.92 0.01 1.69 1.74 0.09 71.56 Average: 1 23.90 0.21 1.92 2.02 0.10 71.85 Average: 2 26.17 0.00 1.76 2.03 0.09 69.94 Average: 3 22.80 0.01 1.63 1.57 0.44 73.55 Average: 4 24.05 0.01 1.64 2.13 0.08 72.08 Average: 5 25.09 0.04 1.36 1.22 0.08 72.21 Average: 6 23.53 0.18 1.67 1.35 0.08 73.19 Average: 7 24.36 0.04 1.52 0.72 0.08 73.27