---> uname -a: Linux prd-centos8-docker-8c-8g-13050.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 1072 25737 19 5080 30344 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:96:17:ce brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.171/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85802sec preferred_lft 85802sec inet6 fe80::f816:3eff:fe96:17ce/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:39:a8:87:fa 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::42:39ff:fea8:87fa/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) 03/14/2024 _x86_64_ (8 CPU) 09:54:43 LINUX RESTART (8 CPU) 09:55:01 AM tps rtps wtps bread/s bwrtn/s 09:56:01 AM 236.49 27.29 209.20 6647.82 8509.53 09:57:01 AM 225.32 20.11 205.21 3898.57 10599.07 09:58:01 AM 122.11 1.26 120.85 382.70 11602.35 09:59:01 AM 104.17 5.28 98.88 816.79 29901.07 10:00:01 AM 34.59 7.21 27.37 81.71 761.56 10:01:01 AM 40.89 0.03 40.85 0.67 921.88 10:02:01 AM 43.94 2.57 41.37 4524.23 7132.44 10:03:01 AM 102.68 0.00 102.68 0.00 29120.46 10:04:01 AM 27.52 1.17 26.35 78.36 1113.13 Average: 104.19 7.21 96.98 1825.40 11073.39 09:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:56:01 AM 29614628 31263176 3041084 9.31 2688 1973740 1467796 4.35 167608 2449656 133344 09:57:01 AM 28644716 30680524 4010996 12.28 2688 2350816 1901632 5.64 258604 3273464 155756 09:58:01 AM 27324352 29590852 5331360 16.33 2688 2577392 3454288 10.25 312848 4521800 53012 09:59:01 AM 25268912 28373844 7386800 22.62 2688 3398756 5865528 17.40 461680 6357696 256 10:00:01 AM 25559140 28667572 7096572 21.73 2688 3401784 3707188 11.00 529412 5996296 40 10:01:01 AM 26071680 29193716 6584032 20.16 2688 3414404 3219308 9.55 540888 5481704 10008 10:02:01 AM 25075072 28925460 7580640 23.21 2688 4138416 3466596 10.29 733548 6268932 397604 10:03:01 AM 24106584 28412740 8549128 26.18 2688 4592568 4141336 12.29 777440 7133004 1756 10:04:01 AM 26396732 31105992 6258980 19.17 2688 4979828 1479096 4.39 933544 4708044 431876 Average: 26451313 29579320 6204399 19.00 2688 3425300 3189196 9.46 523952 5132288 131517 09:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 AM eth0 412.15 230.14 1605.44 61.40 0.00 0.00 0.00 0.00 09:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM eth0 282.51 252.85 2786.36 56.42 0.00 0.00 0.00 0.00 09:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 09:58:01 AM eth0 206.86 166.07 3234.82 23.21 0.00 0.00 0.00 0.00 09:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM eth0 836.85 317.36 6461.77 27.36 0.00 0.00 0.00 0.00 09:59:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:59:01 AM veth7d9b8e0 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 10:00:01 AM lo 160.00 160.00 58.74 58.74 0.00 0.00 0.00 0.00 10:00:01 AM eth0 63.35 43.89 19.73 23.34 0.00 0.00 0.00 0.00 10:00:01 AM docker0 6.75 7.36 0.86 0.87 0.00 0.00 0.00 0.00 10:01:01 AM lo 333.34 333.34 245.79 245.79 0.00 0.00 0.00 0.00 10:01:01 AM eth0 309.06 237.32 54.94 221.60 0.00 0.00 0.00 0.00 10:01:01 AM docker0 3.48 4.35 0.59 0.56 0.00 0.00 0.00 0.00 10:02:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:02:01 AM eth0 121.48 102.23 1772.52 25.76 0.00 0.00 0.00 0.00 10:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 AM lo 132.61 132.61 58.04 58.04 0.00 0.00 0.00 0.00 10:03:01 AM eth0 354.52 119.99 2268.88 11.19 0.00 0.00 0.00 0.00 10:03:01 AM docker0 12.40 13.48 2.34 8.81 0.00 0.00 0.00 0.00 10:03:01 AM veth05dac9d 12.40 13.63 2.51 8.82 0.00 0.00 0.00 0.00 10:04:01 AM lo 707.31 707.31 217.01 217.01 0.00 0.00 0.00 0.00 10:04:01 AM eth0 146.63 104.63 355.09 40.25 0.00 0.00 0.00 0.00 10:04:01 AM docker0 213.38 220.76 52.14 37.59 0.00 0.00 0.00 0.00 Average: lo 148.39 148.39 64.43 64.43 0.00 0.00 0.00 0.00 Average: eth0 303.69 174.94 2062.32 54.50 0.00 0.00 0.00 0.00 Average: docker0 26.22 27.34 6.21 5.31 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) 03/14/2024 _x86_64_ (8 CPU) 09:54:43 LINUX RESTART (8 CPU) 09:55:01 AM CPU %user %nice %system %iowait %steal %idle 09:56:01 AM all 14.46 0.00 2.03 1.27 0.06 82.19 09:56:01 AM 0 13.57 0.00 2.04 1.47 0.08 82.84 09:56:01 AM 1 16.91 0.00 2.35 1.19 0.05 79.50 09:56:01 AM 2 13.87 0.00 2.43 1.02 0.08 82.61 09:56:01 AM 3 29.83 0.00 2.42 0.67 0.07 67.01 09:56:01 AM 4 7.12 0.00 2.26 2.31 0.05 88.26 09:56:01 AM 5 9.38 0.00 1.69 1.05 0.05 87.82 09:56:01 AM 6 15.71 0.00 1.30 1.59 0.05 81.35 09:56:01 AM 7 9.25 0.00 1.72 0.89 0.03 88.11 09:57:01 AM all 25.63 0.00 1.41 1.11 0.08 71.77 09:57:01 AM 0 18.26 0.00 0.97 0.62 0.07 80.09 09:57:01 AM 1 17.21 0.00 0.79 0.33 0.08 81.58 09:57:01 AM 2 34.23 0.00 2.24 1.36 0.08 62.09 09:57:01 AM 3 16.48 0.00 1.39 0.67 0.07 81.40 09:57:01 AM 4 23.51 0.00 1.74 1.26 0.07 73.43 09:57:01 AM 5 35.92 0.00 1.86 1.79 0.08 60.35 09:57:01 AM 6 23.93 0.00 0.94 0.23 0.08 74.82 09:57:01 AM 7 35.49 0.00 1.35 2.64 0.07 60.44 09:58:01 AM all 35.11 0.00 1.09 0.57 0.09 63.14 09:58:01 AM 0 42.27 0.00 0.93 0.07 0.10 56.63 09:58:01 AM 1 38.43 0.00 1.72 0.70 0.10 59.06 09:58:01 AM 2 34.73 0.00 1.39 0.28 0.10 63.50 09:58:01 AM 3 20.98 0.00 0.87 1.70 0.08 76.36 09:58:01 AM 4 28.81 0.00 1.24 1.24 0.08 68.63 09:58:01 AM 5 47.09 0.00 1.37 0.50 0.10 50.94 09:58:01 AM 6 27.10 0.00 0.67 0.05 0.07 72.12 09:58:01 AM 7 41.47 0.00 0.53 0.00 0.08 57.91 09:59:01 AM all 33.31 0.22 2.43 1.02 0.09 62.93 09:59:01 AM 0 33.20 0.00 1.98 0.45 0.10 64.26 09:59:01 AM 1 35.74 0.00 3.00 3.54 0.08 57.63 09:59:01 AM 2 37.77 0.00 2.56 1.30 0.10 58.28 09:59:01 AM 3 30.14 0.00 2.23 1.33 0.08 66.22 09:59:01 AM 4 27.76 0.00 2.39 0.61 0.08 69.15 09:59:01 AM 5 46.80 0.08 2.85 0.08 0.10 50.08 09:59:01 AM 6 23.19 0.02 1.78 0.12 0.10 74.79 09:59:01 AM 7 31.90 1.69 2.62 0.71 0.10 62.98 10:00:01 AM all 17.74 0.07 1.58 0.09 0.08 80.44 10:00:01 AM 0 17.43 0.05 1.62 0.12 0.07 80.71 10:00:01 AM 1 22.11 0.23 1.66 0.02 0.10 75.88 10:00:01 AM 2 16.75 0.00 1.66 0.34 0.08 81.17 10:00:01 AM 3 16.08 0.05 1.57 0.02 0.07 82.21 10:00:01 AM 4 16.13 0.00 1.46 0.02 0.08 82.31 10:00:01 AM 5 17.11 0.22 1.40 0.07 0.08 81.12 10:00:01 AM 6 17.49 0.02 1.44 0.02 0.10 80.94 10:00:01 AM 7 18.84 0.00 1.82 0.10 0.08 79.15 10:01:01 AM all 33.88 0.36 3.13 0.09 0.12 62.43 10:01:01 AM 0 28.78 0.42 3.60 0.15 0.12 66.93 10:01:01 AM 1 42.38 0.20 2.65 0.10 0.12 54.55 10:01:01 AM 2 24.53 0.03 2.72 0.05 0.10 72.57 10:01:01 AM 3 29.99 1.74 3.10 0.12 0.13 64.91 10:01:01 AM 4 38.26 0.05 3.22 0.13 0.13 58.19 10:01:01 AM 5 40.31 0.07 3.27 0.05 0.12 56.19 10:01:01 AM 6 31.48 0.34 3.31 0.10 0.10 64.68 10:01:01 AM 7 35.33 0.00 3.15 0.02 0.10 61.40 10:02:01 AM all 38.05 0.00 1.56 0.42 0.09 59.88 10:02:01 AM 0 40.87 0.00 1.84 0.07 0.10 57.13 10:02:01 AM 1 45.53 0.00 1.71 0.50 0.10 52.17 10:02:01 AM 2 55.69 0.00 1.52 1.76 0.12 40.92 10:02:01 AM 3 32.35 0.00 1.07 0.22 0.10 66.26 10:02:01 AM 4 39.54 0.00 1.79 0.35 0.08 58.24 10:02:01 AM 5 30.88 0.00 1.47 0.38 0.08 67.18 10:02:01 AM 6 33.02 0.00 1.84 0.07 0.08 64.99 10:02:01 AM 7 26.51 0.00 1.24 0.02 0.08 72.16 10:03:01 AM all 14.75 0.00 1.30 1.56 0.06 82.33 10:03:01 AM 0 23.47 0.00 0.82 0.02 0.07 75.62 10:03:01 AM 1 7.05 0.00 1.66 2.17 0.05 89.07 10:03:01 AM 2 7.62 0.00 1.41 4.58 0.05 86.34 10:03:01 AM 3 20.29 0.00 1.84 4.83 0.05 72.99 10:03:01 AM 4 6.86 0.00 1.26 0.72 0.05 91.11 10:03:01 AM 5 10.93 0.00 1.11 0.03 0.05 87.88 10:03:01 AM 6 19.72 0.00 1.27 0.00 0.07 78.94 10:03:01 AM 7 21.99 0.00 1.06 0.13 0.07 76.75 10:04:01 AM all 32.46 0.00 1.82 0.10 0.10 65.52 10:04:01 AM 0 22.77 0.00 2.28 0.02 0.12 74.82 10:04:01 AM 1 29.58 0.00 1.76 0.32 0.10 68.25 10:04:01 AM 2 30.86 0.00 0.94 0.00 0.08 68.12 10:04:01 AM 3 39.29 0.00 2.12 0.10 0.10 58.39 10:04:01 AM 4 37.06 0.00 2.29 0.12 0.10 60.43 10:04:01 AM 5 38.21 0.00 2.43 0.22 0.12 59.02 10:04:01 AM 6 37.75 0.00 1.07 0.00 0.08 61.09 10:04:01 AM 7 24.12 0.00 1.66 0.02 0.08 74.11 Average: all 27.27 0.07 1.81 0.69 0.09 70.07 Average: 0 26.74 0.05 1.79 0.33 0.09 71.00 Average: 1 28.33 0.05 1.92 0.98 0.09 68.63 Average: 2 28.45 0.00 1.87 1.19 0.09 68.39 Average: 3 26.16 0.20 1.85 1.07 0.08 70.64 Average: 4 25.01 0.01 1.96 0.75 0.08 72.19 Average: 5 30.73 0.04 1.94 0.47 0.09 66.74 Average: 6 25.49 0.04 1.51 0.24 0.08 72.63 Average: 7 27.21 0.19 1.68 0.50 0.08 70.34