---> uname -a: Linux prd-centos8-docker-8c-8g-1222.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 25M 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 1083 25696 27 5110 30325 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:cc:0a:12 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.107/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85843sec preferred_lft 85843sec inet6 fe80::f816:3eff:fecc:a12/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:56:a8:c4:7a 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::42:56ff:fea8:c47a/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) 01/31/2024 _x86_64_ (8 CPU) 20:02:23 LINUX RESTART (8 CPU) 08:03:01 PM tps rtps wtps bread/s bwrtn/s 08:04:01 PM 150.80 20.89 129.91 4164.35 8779.56 08:05:01 PM 219.91 7.27 212.65 1417.63 11514.98 08:06:01 PM 74.73 0.10 74.63 4.40 8160.68 08:07:01 PM 107.90 12.50 95.40 896.50 28111.63 08:08:01 PM 10.80 0.00 10.80 0.00 241.17 08:09:01 PM 35.49 0.07 35.42 1.07 1110.68 08:10:00 PM 51.75 2.52 49.23 4586.79 7439.06 08:10:01 PM 418.25 0.00 418.25 0.00 234655.56 08:11:01 PM 119.94 1.17 118.78 78.37 31858.31 Average: 97.37 5.56 91.82 1381.60 12748.28 08:03:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:04:01 PM 29274884 31123752 3380828 10.35 2688 2174812 2024460 6.01 179452 2746520 125532 08:05:01 PM 27549128 29762548 5106584 15.64 2688 2534304 3216216 9.54 294596 4319756 159296 08:06:01 PM 26780680 29066836 5875032 17.99 2688 2604316 3159388 9.37 329608 5046272 9104 08:07:01 PM 25322396 28433892 7333316 22.46 2688 3412696 4808868 14.27 522864 6240852 288 08:08:01 PM 24818052 27931392 7837660 24.00 2688 3414080 6716880 19.93 528392 6720592 264 08:09:01 PM 25926360 29071504 6729352 20.61 2688 3446160 3509420 10.41 544240 5621248 20948 08:10:00 PM 24642996 28887032 8012716 24.54 2688 4529264 3360292 9.97 731052 6671564 777976 08:10:01 PM 24660664 28905664 7995048 24.48 2688 4529736 3182272 9.44 731184 6653348 604188 08:11:01 PM 26308600 31027820 6347112 19.44 2688 4999040 1554368 4.61 933596 4796336 232568 Average: 26142640 29356716 6513072 19.94 2688 3516045 3503574 10.40 532776 5424054 214463 08:03:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 PM eth0 80.16 55.86 1127.97 25.57 0.00 0.00 0.00 0.00 08:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 PM lo 0.27 0.27 0.04 0.04 0.00 0.00 0.00 0.00 08:05:01 PM eth0 430.78 347.54 4928.63 48.63 0.00 0.00 0.00 0.00 08:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM lo 1.95 1.95 0.33 0.33 0.00 0.00 0.00 0.00 08:06:01 PM eth0 89.27 78.12 747.34 17.74 0.00 0.00 0.00 0.00 08:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 PM lo 13.31 13.31 1.32 1.32 0.00 0.00 0.00 0.00 08:07:01 PM eth0 824.46 364.30 6430.72 32.05 0.00 0.00 0.00 0.00 08:07:01 PM docker0 4.82 5.38 0.62 0.62 0.00 0.00 0.00 0.00 08:07:01 PM veth273d3ae 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:08:01 PM lo 444.99 444.99 216.74 216.74 0.00 0.00 0.00 0.00 08:08:01 PM eth0 245.22 234.54 157.36 59.13 0.00 0.00 0.00 0.00 08:08:01 PM docker0 1.82 2.03 0.23 0.25 0.00 0.00 0.00 0.00 08:08:01 PM vethdcdc28a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:09:01 PM lo 88.67 88.67 8.53 8.53 0.00 0.00 0.00 0.00 08:09:01 PM eth0 95.15 64.05 210.19 30.35 0.00 0.00 0.00 0.00 08:09:01 PM docker0 3.53 4.35 0.59 0.56 0.00 0.00 0.00 0.00 08:10:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:00 PM eth0 481.50 214.64 3911.62 27.84 0.00 0.00 0.00 0.00 08:10:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM lo 193.64 193.64 51.44 51.44 0.00 0.00 0.00 0.00 08:11:01 PM eth0 55.78 49.57 375.97 13.56 0.00 0.00 0.00 0.00 08:11:01 PM docker0 96.82 102.32 34.75 18.37 0.00 0.00 0.00 0.00 Average: lo 92.85 92.85 34.80 34.80 0.00 0.00 0.00 0.00 Average: eth0 286.52 175.51 2225.90 31.78 0.00 0.00 0.00 0.00 Average: docker0 13.37 14.26 4.52 2.48 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) 01/31/2024 _x86_64_ (8 CPU) 20:02:23 LINUX RESTART (8 CPU) 08:03:01 PM CPU %user %nice %system %iowait %steal %idle 08:04:01 PM all 11.51 0.00 1.08 0.96 0.05 86.41 08:04:01 PM 0 5.49 0.00 0.63 0.12 0.05 93.71 08:04:01 PM 1 15.75 0.00 1.30 2.32 0.05 80.57 08:04:01 PM 2 16.19 0.00 1.42 2.07 0.05 80.27 08:04:01 PM 3 24.57 0.00 1.84 1.07 0.07 72.46 08:04:01 PM 4 18.10 0.00 1.85 0.97 0.05 79.03 08:04:01 PM 5 4.63 0.00 0.73 0.60 0.03 94.01 08:04:01 PM 6 2.84 0.00 0.30 0.37 0.07 96.42 08:04:01 PM 7 4.49 0.00 0.53 0.15 0.03 94.80 08:05:01 PM all 35.67 0.00 1.36 1.09 0.09 61.79 08:05:01 PM 0 29.29 0.00 1.99 0.95 0.10 67.66 08:05:01 PM 1 34.83 0.00 1.49 1.39 0.08 62.21 08:05:01 PM 2 32.31 0.00 0.77 0.23 0.10 66.58 08:05:01 PM 3 37.40 0.00 1.20 0.18 0.10 61.11 08:05:01 PM 4 34.06 0.00 1.74 0.30 0.08 63.81 08:05:01 PM 5 42.05 0.00 0.79 0.95 0.08 56.13 08:05:01 PM 6 31.20 0.00 1.77 3.67 0.10 63.26 08:05:01 PM 7 44.19 0.00 1.10 1.02 0.10 53.59 08:06:01 PM all 43.14 0.00 1.06 0.50 0.09 55.21 08:06:01 PM 0 49.21 0.00 1.02 0.12 0.10 49.55 08:06:01 PM 1 41.12 0.00 1.05 0.32 0.10 57.41 08:06:01 PM 2 58.77 0.00 2.49 0.40 0.12 38.22 08:06:01 PM 3 53.66 0.00 0.60 0.10 0.08 45.56 08:06:01 PM 4 32.66 0.00 0.92 0.03 0.08 66.30 08:06:01 PM 5 30.00 0.00 0.99 1.56 0.08 67.38 08:06:01 PM 6 47.06 0.00 0.92 1.39 0.08 50.55 08:06:01 PM 7 32.60 0.00 0.48 0.10 0.08 66.73 08:07:01 PM all 15.75 0.27 2.95 1.83 0.09 79.11 08:07:01 PM 0 16.02 0.03 2.34 0.66 0.08 80.87 08:07:01 PM 1 16.37 0.00 2.91 2.85 0.08 77.79 08:07:01 PM 2 17.34 0.08 3.00 6.34 0.10 73.13 08:07:01 PM 3 15.73 0.00 2.83 2.26 0.10 79.08 08:07:01 PM 4 12.67 0.00 2.22 0.10 0.07 84.94 08:07:01 PM 5 12.11 2.04 3.46 0.49 0.10 81.80 08:07:01 PM 6 15.88 0.00 3.35 0.71 0.12 79.95 08:07:01 PM 7 19.85 0.02 3.49 1.21 0.10 75.34 08:08:01 PM all 14.38 0.06 1.33 0.03 0.08 84.13 08:08:01 PM 0 14.13 0.00 1.25 0.02 0.10 84.50 08:08:01 PM 1 13.59 0.00 1.36 0.07 0.10 84.88 08:08:01 PM 2 12.32 0.18 1.14 0.02 0.07 86.27 08:08:01 PM 3 13.43 0.00 0.95 0.05 0.07 85.50 08:08:01 PM 4 13.39 0.25 1.56 0.03 0.07 84.70 08:08:01 PM 5 14.04 0.02 1.16 0.00 0.07 84.72 08:08:01 PM 6 15.63 0.00 1.81 0.02 0.07 82.47 08:08:01 PM 7 18.50 0.00 1.44 0.00 0.07 79.99 08:09:01 PM all 38.44 0.33 2.39 0.20 0.11 58.53 08:09:01 PM 0 27.03 0.08 2.29 0.15 0.12 70.32 08:09:01 PM 1 45.94 0.03 2.71 0.10 0.12 51.10 08:09:01 PM 2 42.81 0.08 2.23 0.18 0.15 54.54 08:09:01 PM 3 41.24 0.30 2.58 0.22 0.10 55.56 08:09:01 PM 4 32.15 2.01 2.33 0.10 0.08 63.34 08:09:01 PM 5 39.73 0.00 1.93 0.72 0.12 57.51 08:09:01 PM 6 34.80 0.08 2.96 0.03 0.10 62.02 08:09:01 PM 7 43.80 0.05 2.11 0.08 0.10 53.85 08:10:00 PM all 29.61 0.00 2.17 0.38 0.08 67.75 08:10:00 PM 0 23.64 0.00 1.70 0.41 0.07 74.19 08:10:00 PM 1 39.49 0.00 2.31 0.53 0.09 57.58 08:10:00 PM 2 25.45 0.00 2.26 1.10 0.07 71.12 08:10:00 PM 3 32.36 0.00 2.11 0.19 0.10 65.24 08:10:00 PM 4 29.99 0.00 2.23 0.36 0.09 67.34 08:10:00 PM 5 23.86 0.00 2.08 0.03 0.07 73.96 08:10:00 PM 6 30.00 0.00 2.43 0.02 0.09 67.47 08:10:00 PM 7 32.13 0.00 2.26 0.41 0.09 65.11 08:10:01 PM all 17.13 0.00 2.18 8.32 0.10 72.28 08:10:01 PM 0 64.84 0.00 0.78 0.00 0.78 33.59 08:10:01 PM 1 3.17 0.00 1.59 0.79 0.00 94.44 08:10:01 PM 2 10.48 0.00 1.61 0.00 0.00 87.90 08:10:01 PM 3 3.15 0.00 0.79 0.00 0.00 96.06 08:10:01 PM 4 13.49 0.00 2.38 0.00 0.00 84.13 08:10:01 PM 5 5.56 0.00 6.35 56.35 0.00 31.75 08:10:01 PM 6 11.90 0.00 1.59 2.38 0.00 84.13 08:10:01 PM 7 23.62 0.00 2.36 7.09 0.00 66.93 08:11:01 PM all 33.35 0.00 1.65 1.23 0.09 63.69 08:11:01 PM 0 36.19 0.00 1.20 0.75 0.08 61.77 08:11:01 PM 1 30.54 0.00 2.55 3.56 0.10 63.26 08:11:01 PM 2 36.47 0.00 2.39 0.55 0.10 60.49 08:11:01 PM 3 28.88 0.00 1.05 1.82 0.08 68.16 08:11:01 PM 4 23.77 0.00 1.36 0.35 0.08 74.44 08:11:01 PM 5 43.15 0.00 1.49 0.30 0.08 54.98 08:11:01 PM 6 33.82 0.00 1.96 0.18 0.10 63.93 08:11:01 PM 7 33.92 0.00 1.17 2.34 0.08 62.48 Average: all 27.70 0.08 1.75 0.80 0.09 69.58 Average: 0 25.24 0.01 1.55 0.40 0.09 72.71 Average: 1 29.62 0.00 1.96 1.39 0.09 66.94 Average: 2 30.18 0.04 1.96 1.36 0.09 66.36 Average: 3 30.84 0.04 1.64 0.73 0.09 66.65 Average: 4 24.56 0.28 1.77 0.28 0.08 73.03 Average: 5 26.16 0.26 1.59 0.73 0.08 71.19 Average: 6 26.37 0.01 1.93 0.80 0.09 70.79 Average: 7 28.66 0.01 1.57 0.68 0.08 69.00