---> uname -a: Linux prd-centos8-docker-8c-8g-7737.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 1080 25701 19 5108 30336 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:04:55:4e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.97/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85784sec preferred_lft 85784sec inet6 fe80::f816:3eff:fe04:554e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:34:52:26:46 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::42:34ff:fe52:2646/64 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) 02/22/2024 _x86_64_ (8 CPU) 13:58:12 LINUX RESTART (8 CPU) 01:59:01 PM tps rtps wtps bread/s bwrtn/s 02:00:01 PM 188.00 21.03 166.97 4313.55 10345.98 02:01:01 PM 187.24 6.85 180.39 1304.90 11146.53 02:02:01 PM 68.99 0.13 68.85 25.45 7930.55 02:03:01 PM 109.33 12.43 96.90 885.57 28214.88 02:04:01 PM 11.23 0.02 11.21 0.53 206.16 02:05:01 PM 41.90 0.10 41.80 75.17 1076.94 02:06:01 PM 96.88 2.50 94.39 4522.49 34337.54 02:07:01 PM 34.29 0.00 34.29 0.00 1308.93 02:08:01 PM 30.69 1.17 29.52 78.37 1212.98 Average: 85.39 4.91 80.48 1245.04 10642.35 01:59:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:00:01 PM 29136548 31012740 3519164 10.78 2688 2194280 1833408 5.44 182152 2881400 139608 02:01:01 PM 27561780 29780200 5093932 15.60 2688 2531096 2946336 8.74 295288 4305088 154868 02:02:01 PM 26981316 29329156 5674396 17.38 2688 2657668 3030816 8.99 332428 4840080 64920 02:03:01 PM 25767844 28884628 6887868 21.09 2688 3410148 3621172 10.74 526212 5795844 380 02:04:01 PM 25449004 28568532 7206708 22.07 2688 3411504 5148396 15.28 532488 6078716 136 02:05:01 PM 26019012 29337880 6636700 20.32 2688 3610768 2884944 8.56 583996 5484140 184760 02:06:01 PM 24423656 28724816 8232056 25.21 2688 4575052 3671252 10.89 762632 6841544 18208 02:07:01 PM 23803640 28116620 8852072 27.11 2688 4599576 4593912 13.63 777128 7423692 28 02:08:01 PM 26269280 31029360 6386432 19.56 2688 5027232 1561392 4.63 944060 4817040 485128 Average: 26156898 29420437 6498814 19.90 2688 3557480 3254625 9.66 548487 5385283 116448 01:59:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 PM eth0 125.85 98.72 1396.59 31.06 0.00 0.00 0.00 0.00 02:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 PM lo 0.37 0.37 0.06 0.06 0.00 0.00 0.00 0.00 02:01:01 PM eth0 327.01 268.46 4594.79 34.61 0.00 0.00 0.00 0.00 02:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 PM lo 1.85 1.85 0.30 0.30 0.00 0.00 0.00 0.00 02:02:01 PM eth0 218.12 135.58 1693.76 22.89 0.00 0.00 0.00 0.00 02:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 PM lo 20.54 20.54 1.94 1.94 0.00 0.00 0.00 0.00 02:03:01 PM eth0 722.66 281.06 5497.45 34.78 0.00 0.00 0.00 0.00 02:03:01 PM docker0 6.66 7.38 0.86 0.87 0.00 0.00 0.00 0.00 02:04:01 PM lo 91.20 91.20 12.03 12.03 0.00 0.00 0.00 0.00 02:04:01 PM eth0 271.94 264.80 167.45 65.71 0.00 0.00 0.00 0.00 02:04:01 PM docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 02:04:01 PM veth8056aac 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:05:01 PM lo 504.02 504.02 270.67 270.67 0.00 0.00 0.00 0.00 02:05:01 PM eth0 122.36 96.30 572.69 34.23 0.00 0.00 0.00 0.00 02:05:01 PM docker0 3.48 4.13 0.59 0.54 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 407.21 181.56 3462.84 22.29 0.00 0.00 0.00 0.00 02:06:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM veth34886a7 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:07:01 PM lo 442.53 442.53 237.74 237.74 0.00 0.00 0.00 0.00 02:07:01 PM eth0 9.70 7.63 2.55 5.36 0.00 0.00 0.00 0.00 02:07:01 PM docker0 12.40 13.71 2.34 8.88 0.00 0.00 0.00 0.00 02:07:01 PM veth34886a7 12.40 13.81 2.51 8.88 0.00 0.00 0.00 0.00 02:08:01 PM lo 416.89 416.89 130.84 130.84 0.00 0.00 0.00 0.00 02:08:01 PM eth0 58.88 52.27 383.77 19.12 0.00 0.00 0.00 0.00 02:08:01 PM docker0 125.11 130.11 38.14 23.46 0.00 0.00 0.00 0.00 Average: lo 164.15 164.15 72.62 72.62 0.00 0.00 0.00 0.00 Average: eth0 251.53 154.04 1974.69 30.01 0.00 0.00 0.00 0.00 Average: docker0 16.41 17.27 4.66 3.75 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) 02/22/2024 _x86_64_ (8 CPU) 13:58:12 LINUX RESTART (8 CPU) 01:59:01 PM CPU %user %nice %system %iowait %steal %idle 02:00:01 PM all 12.34 0.00 1.14 1.00 0.07 85.45 02:00:01 PM 0 20.89 0.00 1.27 0.63 0.08 77.12 02:00:01 PM 1 8.94 0.00 0.80 0.68 0.07 89.51 02:00:01 PM 2 11.93 0.00 1.35 0.68 0.10 85.93 02:00:01 PM 3 16.63 0.00 1.80 2.00 0.07 79.50 02:00:01 PM 4 5.88 0.00 0.74 0.57 0.07 92.75 02:00:01 PM 5 13.10 0.00 0.67 0.62 0.05 85.56 02:00:01 PM 6 13.59 0.00 1.18 1.05 0.05 84.13 02:00:01 PM 7 7.79 0.00 1.28 1.77 0.07 89.09 02:01:01 PM all 35.34 0.00 1.19 1.00 0.09 62.38 02:01:01 PM 0 40.87 0.00 0.87 1.74 0.08 56.44 02:01:01 PM 1 15.28 0.00 1.10 0.18 0.08 83.35 02:01:01 PM 2 42.95 0.00 1.86 0.65 0.12 54.42 02:01:01 PM 3 53.52 0.00 1.33 1.09 0.10 43.97 02:01:01 PM 4 37.91 0.00 1.54 1.04 0.08 59.42 02:01:01 PM 5 23.82 0.00 0.89 0.38 0.07 74.84 02:01:01 PM 6 37.75 0.00 0.97 0.37 0.10 60.81 02:01:01 PM 7 30.71 0.00 0.94 2.56 0.07 65.72 02:02:01 PM all 39.81 0.00 0.98 0.49 0.09 58.63 02:02:01 PM 0 25.80 0.00 0.92 0.00 0.08 73.20 02:02:01 PM 1 49.02 0.00 0.65 0.28 0.10 49.94 02:02:01 PM 2 49.65 0.00 1.29 0.02 0.10 48.95 02:02:01 PM 3 50.33 0.00 1.77 0.92 0.08 46.90 02:02:01 PM 4 46.61 0.00 1.05 0.07 0.08 52.19 02:02:01 PM 5 20.47 0.00 0.94 1.69 0.08 76.83 02:02:01 PM 6 39.07 0.00 0.50 0.00 0.10 60.33 02:02:01 PM 7 37.58 0.00 0.70 0.92 0.08 60.71 02:03:01 PM all 17.72 0.24 2.81 1.43 0.08 77.73 02:03:01 PM 0 19.29 1.66 2.84 0.76 0.08 75.37 02:03:01 PM 1 13.80 0.02 2.95 3.40 0.10 79.73 02:03:01 PM 2 20.63 0.03 3.03 2.64 0.08 73.57 02:03:01 PM 3 18.14 0.00 3.08 0.72 0.07 77.99 02:03:01 PM 4 22.37 0.00 2.91 2.09 0.07 72.56 02:03:01 PM 5 17.58 0.07 2.50 0.49 0.08 79.29 02:03:01 PM 6 17.01 0.03 3.07 0.88 0.07 78.95 02:03:01 PM 7 12.93 0.07 2.11 0.45 0.08 84.36 02:04:01 PM all 8.41 0.28 1.26 0.02 0.09 89.94 02:04:01 PM 0 10.94 0.02 0.75 0.02 0.08 88.19 02:04:01 PM 1 6.12 0.00 1.17 0.10 0.10 92.51 02:04:01 PM 2 8.47 0.30 1.14 0.02 0.08 89.99 02:04:01 PM 3 5.71 0.00 1.19 0.00 0.10 93.00 02:04:01 PM 4 7.50 0.02 1.98 0.02 0.08 90.41 02:04:01 PM 5 7.50 1.86 1.17 0.00 0.07 89.40 02:04:01 PM 6 9.54 0.00 1.67 0.02 0.08 88.69 02:04:01 PM 7 11.52 0.03 0.99 0.00 0.08 87.38 02:05:01 PM all 42.96 0.08 2.26 0.13 0.09 54.48 02:05:01 PM 0 35.17 0.00 2.47 0.02 0.08 62.26 02:05:01 PM 1 30.88 0.00 2.11 0.15 0.12 66.74 02:05:01 PM 2 47.09 0.07 2.53 0.13 0.10 50.08 02:05:01 PM 3 42.59 0.02 2.68 0.54 0.08 54.09 02:05:01 PM 4 50.52 0.03 2.31 0.08 0.10 46.95 02:05:01 PM 5 38.19 0.08 1.94 0.03 0.10 59.64 02:05:01 PM 6 50.78 0.10 2.23 0.05 0.08 46.76 02:05:01 PM 7 48.44 0.33 1.77 0.05 0.08 49.31 02:06:01 PM all 25.94 0.00 2.06 1.49 0.08 70.42 02:06:01 PM 0 22.54 0.00 1.84 0.08 0.10 75.44 02:06:01 PM 1 33.20 0.00 2.44 0.30 0.10 63.96 02:06:01 PM 2 14.86 0.00 2.30 0.75 0.10 81.99 02:06:01 PM 3 29.21 0.00 2.81 1.81 0.07 66.11 02:06:01 PM 4 25.92 0.00 1.56 0.17 0.08 72.27 02:06:01 PM 5 35.00 0.00 2.15 3.90 0.07 58.88 02:06:01 PM 6 28.04 0.00 1.51 0.10 0.07 70.28 02:06:01 PM 7 18.82 0.00 1.88 4.84 0.07 74.39 02:07:01 PM all 14.47 0.00 0.62 0.08 0.06 84.77 02:07:01 PM 0 6.68 0.00 0.72 0.22 0.07 92.32 02:07:01 PM 1 15.46 0.00 0.63 0.07 0.07 83.78 02:07:01 PM 2 14.33 0.00 0.55 0.28 0.07 84.77 02:07:01 PM 3 13.77 0.00 0.57 0.00 0.07 85.59 02:07:01 PM 4 15.61 0.00 0.55 0.00 0.05 83.78 02:07:01 PM 5 9.10 0.00 0.60 0.00 0.07 90.23 02:07:01 PM 6 19.59 0.00 0.40 0.03 0.05 79.93 02:07:01 PM 7 21.16 0.00 0.94 0.03 0.07 77.81 02:08:01 PM all 29.78 0.00 1.56 0.12 0.09 68.45 02:08:01 PM 0 38.86 0.00 1.39 0.03 0.08 59.63 02:08:01 PM 1 24.48 0.00 1.34 0.15 0.12 73.91 02:08:01 PM 2 46.07 0.00 2.91 0.12 0.10 50.80 02:08:01 PM 3 20.18 0.00 1.04 0.07 0.07 78.64 02:08:01 PM 4 18.08 0.00 1.54 0.38 0.10 79.90 02:08:01 PM 5 13.92 0.00 1.76 0.02 0.07 84.23 02:08:01 PM 6 36.76 0.00 1.27 0.02 0.08 61.87 02:08:01 PM 7 39.81 0.00 1.25 0.17 0.08 58.69 Average: all 25.20 0.07 1.54 0.64 0.08 72.47 Average: 0 24.57 0.19 1.45 0.39 0.08 73.33 Average: 1 21.91 0.00 1.46 0.59 0.09 75.94 Average: 2 28.45 0.04 1.88 0.59 0.09 68.94 Average: 3 27.78 0.00 1.81 0.79 0.08 69.54 Average: 4 25.60 0.01 1.57 0.49 0.08 72.25 Average: 5 19.84 0.22 1.40 0.79 0.07 77.67 Average: 6 28.01 0.01 1.42 0.28 0.08 70.20 Average: 7 25.43 0.05 1.32 1.20 0.08 71.93