---> uname -a: Linux prd-centos8-docker-8c-8g-18245.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 1109 25488 19 5292 30307 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:a6:a2:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.177/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85790sec preferred_lft 85790sec inet6 fe80::f816:3eff:fea6:a234/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7f:6b:bd:67 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::42:7fff:fe6b:bd67/64 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) 03/26/2024 _x86_64_ (8 CPU) 10:07:40 LINUX RESTART (8 CPU) 10:08:01 AM tps rtps wtps bread/s bwrtn/s 10:09:01 AM 237.73 25.42 212.31 5416.36 7226.85 10:10:01 AM 222.46 20.11 202.35 3951.62 10470.54 10:11:01 AM 122.40 1.27 121.13 383.27 11571.24 10:12:01 AM 80.86 0.13 80.72 30.92 20756.26 10:13:01 AM 65.83 12.36 53.47 866.78 9965.23 10:14:01 AM 34.71 0.08 34.62 1.60 762.15 10:15:01 AM 35.79 0.00 35.79 0.00 7117.58 10:16:01 AM 115.56 2.50 113.06 4509.56 28837.72 10:17:01 AM 180.81 2.45 178.36 1779.94 17343.05 Average: 121.79 7.15 114.65 1882.32 12672.21 10:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:09:01 AM 29623552 31287996 3032160 9.29 2688 1989328 1440028 4.27 168704 2437880 142704 10:10:01 AM 28398752 30438672 4256960 13.04 2688 2355032 2052672 6.09 262268 3521220 153032 10:11:01 AM 27013740 29283204 5641972 17.28 2688 2580524 3191408 9.47 310136 4837628 52984 10:12:01 AM 25881236 28965112 6774476 20.75 2688 3379132 3256412 9.66 382700 5836016 252832 10:13:01 AM 25488240 28600672 7167472 21.95 2688 3405888 3711456 11.01 529532 6070360 36 10:14:01 AM 25001080 28118000 7654632 23.44 2688 3408716 5301520 15.73 536112 6527608 148 10:15:01 AM 25829840 29152260 6825872 20.90 2688 3614080 3521148 10.45 586592 5673348 5988 10:16:01 AM 24102380 28407108 8553332 26.19 2688 4591652 3940892 11.69 776796 7146684 11580 10:17:01 AM 24903024 29835276 7752688 23.74 2688 5199808 2470208 7.33 855516 6270268 159920 Average: 26249094 29343144 6406618 19.62 2688 3391573 3209527 9.52 489817 5369001 86580 10:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 399.83 256.89 1640.16 59.21 0.00 0.00 0.00 0.00 10:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 287.52 247.65 2730.62 56.00 0.00 0.00 0.00 0.00 10:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 10:11:01 AM eth0 240.56 190.08 3235.80 25.00 0.00 0.00 0.00 0.00 10:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM eth0 1110.98 408.40 6488.06 33.31 0.00 0.00 0.00 0.00 10:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM lo 89.20 89.20 24.58 24.58 0.00 0.00 0.00 0.00 10:13:01 AM eth0 87.52 56.63 26.86 23.78 0.00 0.00 0.00 0.00 10:13:01 AM docker0 6.73 7.38 0.86 0.87 0.00 0.00 0.00 0.00 10:14:01 AM lo 453.78 453.78 249.05 249.05 0.00 0.00 0.00 0.00 10:14:01 AM eth0 181.29 132.46 41.83 94.16 0.00 0.00 0.00 0.00 10:14:01 AM docker0 1.48 1.98 0.22 0.24 0.00 0.00 0.00 0.00 10:14:01 AM veth483a11f 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:15:01 AM lo 23.04 23.04 9.41 9.41 0.00 0.00 0.00 0.00 10:15:01 AM eth0 145.03 110.81 580.65 45.95 0.00 0.00 0.00 0.00 10:15:01 AM docker0 1.98 2.27 0.37 0.31 0.00 0.00 0.00 0.00 10:16:01 AM lo 187.47 187.47 44.41 44.41 0.00 0.00 0.00 0.00 10:16:01 AM eth0 461.83 234.31 3465.32 23.51 0.00 0.00 0.00 0.00 10:16:01 AM docker0 93.47 98.27 30.11 15.85 0.00 0.00 0.00 0.00 10:16:01 AM veth5c1b191 93.47 98.40 31.39 15.86 0.00 0.00 0.00 0.00 10:17:01 AM lo 47.10 47.10 9.67 9.67 0.00 0.00 0.00 0.00 10:17:01 AM eth0 197.83 151.72 2638.81 26.91 0.00 0.00 0.00 0.00 10:17:01 AM docker0 23.14 24.39 6.44 3.59 0.00 0.00 0.00 0.00 Average: lo 89.19 89.19 37.50 37.50 0.00 0.00 0.00 0.00 Average: eth0 345.83 198.77 2316.43 43.09 0.00 0.00 0.00 0.00 Average: docker0 14.09 14.92 4.22 2.32 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) 03/26/2024 _x86_64_ (8 CPU) 10:07:40 LINUX RESTART (8 CPU) 10:08:01 AM CPU %user %nice %system %iowait %steal %idle 10:09:01 AM all 12.06 0.00 1.64 1.13 0.05 85.13 10:09:01 AM 0 14.47 0.00 3.15 2.16 0.05 80.16 10:09:01 AM 1 19.49 0.00 1.45 1.79 0.07 77.20 10:09:01 AM 2 22.00 0.00 2.12 0.47 0.05 75.36 10:09:01 AM 3 8.15 0.00 1.69 1.10 0.05 89.00 10:09:01 AM 4 8.73 0.00 1.69 1.34 0.05 88.19 10:09:01 AM 5 5.73 0.00 0.94 0.05 0.05 93.23 10:09:01 AM 6 3.01 0.00 0.94 1.00 0.05 95.00 10:09:01 AM 7 14.89 0.00 1.12 1.09 0.03 82.86 10:10:01 AM all 26.25 0.00 1.36 1.60 0.09 70.69 10:10:01 AM 0 20.79 0.00 1.09 1.27 0.07 76.79 10:10:01 AM 1 18.97 0.00 1.07 0.92 0.08 78.96 10:10:01 AM 2 31.99 0.00 2.23 0.77 0.10 64.92 10:10:01 AM 3 26.27 0.00 1.42 3.18 0.08 69.05 10:10:01 AM 4 23.76 0.00 1.10 0.62 0.08 74.43 10:10:01 AM 5 24.75 0.00 0.78 0.05 0.07 74.35 10:10:01 AM 6 28.47 0.00 1.40 2.49 0.08 67.55 10:10:01 AM 7 35.04 0.00 1.82 3.53 0.12 59.49 10:11:01 AM all 34.09 0.00 1.02 1.20 0.09 63.60 10:11:01 AM 0 27.03 0.00 1.20 0.69 0.08 71.00 10:11:01 AM 1 42.94 0.00 1.34 0.23 0.12 55.37 10:11:01 AM 2 25.30 0.00 0.72 2.72 0.08 71.17 10:11:01 AM 3 34.06 0.00 0.79 0.74 0.08 64.34 10:11:01 AM 4 31.60 0.00 0.82 1.39 0.08 66.11 10:11:01 AM 5 34.54 0.00 1.02 2.34 0.10 61.99 10:11:01 AM 6 40.93 0.00 1.20 0.40 0.10 57.36 10:11:01 AM 7 36.30 0.00 1.09 1.07 0.10 61.44 10:12:01 AM all 33.89 0.00 2.22 1.78 0.09 62.02 10:12:01 AM 0 33.17 0.00 1.81 0.00 0.08 64.93 10:12:01 AM 1 26.67 0.00 2.19 3.30 0.10 67.75 10:12:01 AM 2 27.94 0.00 2.06 0.25 0.10 69.65 10:12:01 AM 3 35.50 0.00 1.83 0.22 0.08 62.36 10:12:01 AM 4 35.18 0.00 2.10 2.56 0.10 60.06 10:12:01 AM 5 35.77 0.00 2.74 6.17 0.10 55.22 10:12:01 AM 6 44.31 0.00 2.72 0.13 0.12 52.72 10:12:01 AM 7 32.57 0.00 2.27 1.62 0.07 63.47 10:13:01 AM all 18.07 0.31 1.76 0.83 0.08 78.94 10:13:01 AM 0 13.19 0.40 1.77 0.22 0.08 84.34 10:13:01 AM 1 20.52 0.03 1.91 3.50 0.10 73.94 10:13:01 AM 2 20.48 0.00 1.47 0.25 0.10 77.69 10:13:01 AM 3 18.00 0.00 1.99 0.02 0.08 79.91 10:13:01 AM 4 17.59 0.12 1.59 0.75 0.08 79.87 10:13:01 AM 5 20.53 0.00 1.59 0.87 0.07 76.94 10:13:01 AM 6 22.74 0.07 1.84 0.59 0.07 74.70 10:13:01 AM 7 11.54 1.89 1.93 0.44 0.07 84.15 10:14:01 AM all 22.44 0.35 2.67 0.13 0.12 74.29 10:14:01 AM 0 23.66 0.03 3.15 0.07 0.12 72.98 10:14:01 AM 1 23.55 0.00 2.39 0.07 0.13 73.86 10:14:01 AM 2 19.95 0.17 2.08 0.12 0.12 77.57 10:14:01 AM 3 19.75 0.00 2.88 0.17 0.12 77.08 10:14:01 AM 4 22.09 2.38 2.73 0.18 0.12 72.50 10:14:01 AM 5 23.13 0.10 2.92 0.15 0.12 73.58 10:14:01 AM 6 24.87 0.15 2.43 0.13 0.12 72.29 10:14:01 AM 7 22.53 0.00 2.75 0.13 0.13 74.46 10:15:01 AM all 40.47 0.05 1.45 0.30 0.10 57.64 10:15:01 AM 0 38.53 0.00 1.42 0.05 0.10 59.90 10:15:01 AM 1 45.18 0.00 1.42 1.57 0.10 51.74 10:15:01 AM 2 23.54 0.33 1.59 0.03 0.10 74.41 10:15:01 AM 3 51.66 0.00 1.87 0.50 0.10 45.87 10:15:01 AM 4 48.17 0.00 1.30 0.10 0.10 50.33 10:15:01 AM 5 56.75 0.02 1.35 0.00 0.12 41.76 10:15:01 AM 6 28.46 0.03 1.50 0.02 0.08 69.90 10:15:01 AM 7 31.43 0.00 1.12 0.15 0.07 67.23 10:16:01 AM all 27.80 0.00 2.09 1.87 0.09 68.15 10:16:01 AM 0 32.99 0.00 1.22 0.07 0.10 65.62 10:16:01 AM 1 25.43 0.00 2.50 4.73 0.10 67.24 10:16:01 AM 2 29.50 0.00 2.25 6.83 0.10 61.32 10:16:01 AM 3 33.66 0.00 2.67 1.11 0.08 62.48 10:16:01 AM 4 19.65 0.00 2.13 0.18 0.08 77.95 10:16:01 AM 5 34.34 0.00 1.85 0.62 0.07 63.13 10:16:01 AM 6 34.25 0.00 2.21 0.30 0.08 63.15 10:16:01 AM 7 12.52 0.00 1.87 1.18 0.08 84.35 10:17:01 AM all 34.04 0.00 1.51 1.05 0.11 63.28 10:17:01 AM 0 33.44 0.00 1.22 0.00 0.10 65.24 10:17:01 AM 1 35.33 0.00 1.81 1.34 0.13 61.39 10:17:01 AM 2 27.40 0.00 1.19 3.32 0.08 68.01 10:17:01 AM 3 39.54 0.00 1.19 0.20 0.12 58.96 10:17:01 AM 4 19.38 0.00 1.32 2.93 0.10 76.27 10:17:01 AM 5 46.72 0.00 2.34 0.15 0.15 50.64 10:17:01 AM 6 31.98 0.00 1.27 0.22 0.08 66.45 10:17:01 AM 7 38.56 0.00 1.71 0.27 0.13 59.33 Average: all 27.68 0.08 1.74 1.10 0.09 69.31 Average: 0 26.36 0.05 1.78 0.50 0.09 71.22 Average: 1 28.68 0.00 1.78 1.93 0.10 67.49 Average: 2 25.34 0.06 1.74 1.64 0.09 71.13 Average: 3 29.63 0.00 1.81 0.80 0.09 67.67 Average: 4 25.13 0.28 1.64 1.12 0.09 71.75 Average: 5 31.36 0.01 1.72 1.15 0.09 65.65 Average: 6 28.77 0.03 1.72 0.59 0.09 68.80 Average: 7 26.16 0.21 1.74 1.05 0.09 70.75