---> uname -a: Linux prd-centos8-docker-8c-8g-14353.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 1098 25461 19 5330 30318 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:d9:2f:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.196/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85824sec preferred_lft 85824sec inet6 fe80::f816:3eff:fed9:2fc3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fe:59:71:ff 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:feff:fe59:71ff/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) 01/22/2024 _x86_64_ (8 CPU) 16:06:57 LINUX RESTART (8 CPU) 04:08:01 PM tps rtps wtps bread/s bwrtn/s 04:09:01 PM 238.65 19.91 218.74 3823.39 9377.96 04:10:01 PM 153.07 1.58 151.49 531.24 15083.29 04:11:01 PM 65.14 0.10 65.04 27.72 22599.90 04:12:01 PM 81.59 12.40 69.19 870.11 19306.86 04:13:01 PM 35.34 0.03 35.30 0.67 774.88 04:14:01 PM 50.97 2.48 48.49 4511.38 7294.45 04:15:01 PM 110.58 1.10 109.48 68.64 29051.12 04:16:01 PM 204.70 1.45 203.25 1721.56 22761.30 Average: 117.51 4.88 112.63 1444.30 15781.41 04:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 PM 28609896 30643776 4045816 12.39 2688 2348848 2366576 7.02 209464 3368368 247684 04:10:01 PM 27381680 29651200 5274032 16.15 2688 2580352 2768508 8.21 308368 4474192 52596 04:11:01 PM 25944240 29027708 6711472 20.55 2688 3378604 3421692 10.15 382664 5780688 465228 04:12:01 PM 25582628 28695144 7073084 21.66 2688 3405456 3617376 10.73 530412 5973808 40 04:13:01 PM 26022284 29146696 6633428 20.31 2688 3417032 3464088 10.28 541020 5532912 9732 04:14:01 PM 25223552 29071344 7432160 22.76 2688 4136148 3539028 10.50 733468 6124176 393368 04:15:01 PM 24710412 29163188 7945300 24.33 2688 4726092 2925276 8.68 799476 6527560 200088 04:16:01 PM 26060636 31021136 6595076 20.20 2688 5228400 1552680 4.61 994024 4983088 24076 Average: 26191916 29552524 6463796 19.79 2688 3652616 2956903 8.77 562362 5345599 174102 04:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 288.42 248.82 2872.89 53.82 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 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 04:10:01 PM eth0 235.88 183.80 3254.68 27.48 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM eth0 931.04 341.94 6478.09 28.85 0.00 0.00 0.00 0.00 04:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM lo 85.95 85.95 22.18 22.18 0.00 0.00 0.00 0.00 04:12:01 PM eth0 101.23 61.68 23.41 25.52 0.00 0.00 0.00 0.00 04:12:01 PM docker0 6.53 7.25 0.84 0.86 0.00 0.00 0.00 0.00 04:13:01 PM lo 269.58 269.58 111.38 111.38 0.00 0.00 0.00 0.00 04:13:01 PM eth0 60.70 37.77 16.19 21.80 0.00 0.00 0.00 0.00 04:13:01 PM docker0 3.50 4.17 0.59 0.54 0.00 0.00 0.00 0.00 04:14:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:14:01 PM eth0 124.70 107.65 1751.19 26.84 0.00 0.00 0.00 0.00 04:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 PM lo 192.92 192.92 51.41 51.41 0.00 0.00 0.00 0.00 04:15:01 PM eth0 391.35 149.17 2563.77 17.59 0.00 0.00 0.00 0.00 04:15:01 PM docker0 96.77 102.10 34.75 18.35 0.00 0.00 0.00 0.00 04:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM eth0 271.19 183.62 2880.71 53.06 0.00 0.00 0.00 0.00 04:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 68.85 68.85 23.17 23.17 0.00 0.00 0.00 0.00 Average: eth0 300.57 164.31 2480.12 31.87 0.00 0.00 0.00 0.00 Average: docker0 13.35 14.19 4.52 2.47 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) 01/22/2024 _x86_64_ (8 CPU) 16:06:57 LINUX RESTART (8 CPU) 04:08:01 PM CPU %user %nice %system %iowait %steal %idle 04:09:01 PM all 17.69 0.00 1.33 1.08 0.07 79.82 04:09:01 PM 0 18.04 0.00 1.99 0.79 0.07 79.12 04:09:01 PM 1 15.61 0.00 1.17 2.91 0.08 80.23 04:09:01 PM 2 21.52 0.00 2.19 1.96 0.07 74.27 04:09:01 PM 3 21.37 0.00 1.42 0.47 0.07 76.67 04:09:01 PM 4 11.95 0.00 0.79 0.65 0.07 86.55 04:09:01 PM 5 27.83 0.00 1.24 0.53 0.07 70.33 04:09:01 PM 6 10.66 0.00 1.00 0.45 0.08 87.80 04:09:01 PM 7 14.52 0.00 0.85 0.92 0.08 83.63 04:10:01 PM all 33.95 0.00 1.00 1.17 0.08 63.79 04:10:01 PM 0 32.45 0.00 1.07 0.28 0.08 66.11 04:10:01 PM 1 42.72 0.00 0.85 0.49 0.08 55.86 04:10:01 PM 2 23.88 0.00 1.16 1.31 0.08 73.58 04:10:01 PM 3 40.39 0.00 1.00 1.24 0.08 57.28 04:10:01 PM 4 33.13 0.00 1.12 0.93 0.08 64.73 04:10:01 PM 5 36.30 0.00 0.85 0.75 0.07 62.02 04:10:01 PM 6 31.78 0.00 0.77 3.03 0.08 64.34 04:10:01 PM 7 30.97 0.00 1.21 1.34 0.08 66.40 04:11:01 PM all 34.81 0.00 2.04 0.94 0.08 62.13 04:11:01 PM 0 40.70 0.00 1.46 1.43 0.08 56.33 04:11:01 PM 1 49.56 0.00 2.09 0.54 0.10 47.71 04:11:01 PM 2 35.16 0.00 1.90 0.08 0.10 62.75 04:11:01 PM 3 23.28 0.00 2.36 0.29 0.08 73.99 04:11:01 PM 4 33.14 0.00 2.40 0.23 0.07 64.16 04:11:01 PM 5 37.83 0.00 2.17 0.00 0.10 59.90 04:11:01 PM 6 32.64 0.00 2.00 0.15 0.07 65.14 04:11:01 PM 7 26.14 0.00 1.90 4.83 0.07 67.06 04:12:01 PM all 17.45 0.28 1.71 1.28 0.08 79.20 04:12:01 PM 0 15.57 0.03 1.77 1.24 0.08 81.31 04:12:01 PM 1 17.29 0.00 1.61 2.51 0.10 78.50 04:12:01 PM 2 26.43 0.05 2.13 1.67 0.08 69.64 04:12:01 PM 3 23.78 1.64 1.92 1.60 0.08 70.98 04:12:01 PM 4 14.05 0.03 1.86 2.64 0.08 81.33 04:12:01 PM 5 10.72 0.47 1.57 0.15 0.08 87.00 04:12:01 PM 6 16.60 0.02 1.34 0.20 0.07 81.78 04:12:01 PM 7 15.19 0.02 1.47 0.20 0.07 83.05 04:13:01 PM all 25.53 0.30 2.20 0.10 0.09 71.77 04:13:01 PM 0 32.52 1.62 3.41 0.03 0.10 62.31 04:13:01 PM 1 29.35 0.02 2.35 0.10 0.10 68.09 04:13:01 PM 2 24.97 0.25 1.79 0.03 0.08 72.87 04:13:01 PM 3 19.63 0.20 1.57 0.03 0.10 78.46 04:13:01 PM 4 17.78 0.07 1.77 0.22 0.08 80.08 04:13:01 PM 5 29.22 0.10 2.34 0.00 0.08 68.25 04:13:01 PM 6 26.83 0.13 2.41 0.17 0.10 70.35 04:13:01 PM 7 23.95 0.03 1.94 0.23 0.10 73.74 04:14:01 PM all 39.42 0.00 1.61 0.43 0.08 58.46 04:14:01 PM 0 48.43 0.00 1.49 0.02 0.08 49.98 04:14:01 PM 1 56.53 0.00 1.81 0.64 0.08 40.95 04:14:01 PM 2 33.89 0.00 1.64 0.02 0.08 64.37 04:14:01 PM 3 33.15 0.00 1.93 0.85 0.07 64.00 04:14:01 PM 4 48.11 0.00 2.01 1.24 0.08 48.56 04:14:01 PM 5 45.45 0.00 1.07 0.10 0.08 53.29 04:14:01 PM 6 21.35 0.00 1.57 0.52 0.08 76.47 04:14:01 PM 7 28.43 0.00 1.37 0.03 0.07 70.10 04:15:01 PM all 33.18 0.00 1.75 1.52 0.09 63.46 04:15:01 PM 0 38.16 0.00 1.98 0.65 0.12 59.08 04:15:01 PM 1 41.36 0.00 1.64 3.69 0.08 53.23 04:15:01 PM 2 34.16 0.00 2.23 0.70 0.08 62.83 04:15:01 PM 3 36.04 0.00 2.23 0.10 0.08 61.55 04:15:01 PM 4 23.56 0.00 1.64 1.27 0.08 73.44 04:15:01 PM 5 25.29 0.00 1.44 1.48 0.08 71.71 04:15:01 PM 6 45.21 0.00 1.58 2.80 0.07 50.35 04:15:01 PM 7 21.66 0.00 1.27 1.44 0.10 75.52 04:16:01 PM all 22.67 0.00 1.31 1.18 0.06 74.77 04:16:01 PM 0 14.15 0.00 1.36 3.98 0.07 80.45 04:16:01 PM 1 29.12 0.00 1.73 0.07 0.07 69.01 04:16:01 PM 2 13.64 0.00 1.02 1.62 0.07 83.65 04:16:01 PM 3 28.85 0.00 2.72 3.37 0.07 65.00 04:16:01 PM 4 24.73 0.00 0.87 0.38 0.07 73.95 04:16:01 PM 5 24.94 0.00 1.09 0.00 0.05 73.92 04:16:01 PM 6 10.75 0.00 0.70 0.00 0.07 88.48 04:16:01 PM 7 35.22 0.00 1.02 0.00 0.07 63.69 Average: all 28.08 0.07 1.62 0.96 0.08 69.18 Average: 0 29.99 0.21 1.82 1.05 0.09 66.85 Average: 1 35.18 0.00 1.65 1.37 0.09 61.71 Average: 2 26.70 0.04 1.76 0.92 0.08 70.50 Average: 3 28.31 0.23 1.89 0.99 0.08 68.49 Average: 4 25.81 0.01 1.56 0.95 0.08 71.60 Average: 5 29.70 0.07 1.47 0.38 0.08 68.30 Average: 6 24.47 0.02 1.42 0.92 0.08 73.10 Average: 7 24.50 0.01 1.38 1.12 0.08 72.91