---> uname -a: Linux prd-centos8-docker-8c-8g-1446.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 1126 25662 19 5101 30290 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:e0:23:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.119/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85823sec preferred_lft 85823sec inet6 fe80::f816:3eff:fee0:23f6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:45:89:29:c6 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::42:45ff:fe89:29c6/64 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) 02/01/2024 _x86_64_ (8 CPU) 11:22:05 LINUX RESTART (8 CPU) 11:23:01 AM tps rtps wtps bread/s bwrtn/s 11:24:01 AM 171.40 21.03 150.37 4245.03 9646.86 11:25:01 AM 202.58 6.83 195.75 1304.98 11327.70 11:26:01 AM 69.89 0.07 69.83 23.73 7773.68 11:27:01 AM 114.08 12.45 101.63 873.59 28418.38 11:28:01 AM 17.06 0.02 17.04 0.53 306.10 11:29:01 AM 36.20 0.05 36.15 0.53 971.36 11:30:01 AM 60.21 2.50 57.71 4512.10 16538.34 11:31:01 AM 102.95 1.18 101.77 90.24 27273.19 Average: 96.79 5.52 91.28 1381.29 12781.72 11:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:24:01 AM 29177152 31044324 3478560 10.65 2688 2184960 1846372 5.48 181668 2841668 131216 11:25:01 AM 27342388 29555576 5313324 16.27 2688 2526060 3367644 9.99 294512 4524556 154760 11:26:01 AM 26706276 29044172 5949436 18.22 2688 2648252 3199336 9.49 330508 5118716 66780 11:27:01 AM 25542724 28653300 7112988 21.78 2688 3404508 3571172 10.60 525932 6023376 392 11:28:01 AM 25110148 28223348 7545564 23.11 2688 3405692 6334492 18.79 532624 6424224 124 11:29:01 AM 26052904 29366552 6602808 20.22 2688 3606056 2814344 8.35 582568 5453704 190340 11:30:01 AM 24593456 28838596 8062256 24.69 2688 4521860 3334724 9.89 730520 6716456 445300 11:31:01 AM 26319420 31039284 6336292 19.40 2688 4991496 1509480 4.48 931756 4785224 232536 Average: 26355558 29470644 6300154 19.29 2688 3411110 3247196 9.63 513761 5235990 152681 11:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM eth0 113.01 87.24 1278.73 32.55 0.00 0.00 0.00 0.00 11:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM lo 0.87 0.87 0.15 0.15 0.00 0.00 0.00 0.00 11:25:01 AM eth0 341.03 285.17 4718.06 37.25 0.00 0.00 0.00 0.00 11:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 AM lo 0.98 0.98 0.18 0.18 0.00 0.00 0.00 0.00 11:26:01 AM eth0 222.01 145.70 1636.41 26.63 0.00 0.00 0.00 0.00 11:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 AM lo 20.25 20.25 1.93 1.93 0.00 0.00 0.00 0.00 11:27:01 AM eth0 890.83 323.60 5568.73 37.74 0.00 0.00 0.00 0.00 11:27:01 AM docker0 6.67 7.42 0.86 0.88 0.00 0.00 0.00 0.00 11:28:01 AM lo 518.84 518.84 280.65 280.65 0.00 0.00 0.00 0.00 11:28:01 AM eth0 117.13 93.94 36.91 53.44 0.00 0.00 0.00 0.00 11:28:01 AM docker0 1.50 1.77 0.22 0.20 0.00 0.00 0.00 0.00 11:28:01 AM vethb005f20 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:29:01 AM lo 192.07 192.07 110.84 110.84 0.00 0.00 0.00 0.00 11:29:01 AM eth0 147.88 113.93 593.05 48.37 0.00 0.00 0.00 0.00 11:29:01 AM docker0 1.97 2.43 0.37 0.33 0.00 0.00 0.00 0.00 11:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 AM eth0 433.92 198.80 3471.96 31.68 0.00 0.00 0.00 0.00 11:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 AM lo 193.47 193.47 51.43 51.43 0.00 0.00 0.00 0.00 11:31:01 AM eth0 57.05 48.30 377.10 14.33 0.00 0.00 0.00 0.00 11:31:01 AM docker0 96.83 102.35 34.75 18.37 0.00 0.00 0.00 0.00 Average: lo 115.82 115.82 55.65 55.65 0.00 0.00 0.00 0.00 Average: eth0 290.35 162.08 2210.02 35.25 0.00 0.00 0.00 0.00 Average: docker0 13.37 14.25 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) 02/01/2024 _x86_64_ (8 CPU) 11:22:05 LINUX RESTART (8 CPU) 11:23:01 AM CPU %user %nice %system %iowait %steal %idle 11:24:01 AM all 12.77 0.00 1.20 0.94 0.05 85.04 11:24:01 AM 0 11.60 0.00 0.97 0.73 0.05 86.64 11:24:01 AM 1 20.07 0.00 1.80 0.89 0.05 77.19 11:24:01 AM 2 9.42 0.00 1.34 1.64 0.07 87.53 11:24:01 AM 3 8.11 0.00 0.69 1.27 0.05 89.89 11:24:01 AM 4 15.78 0.00 1.64 0.97 0.08 81.53 11:24:01 AM 5 13.34 0.00 0.92 0.63 0.03 85.07 11:24:01 AM 6 7.81 0.00 0.87 0.28 0.02 91.02 11:24:01 AM 7 16.02 0.00 1.37 1.10 0.03 81.48 11:25:01 AM all 34.34 0.00 1.21 0.91 0.10 63.44 11:25:01 AM 0 36.61 0.00 0.93 0.75 0.10 61.60 11:25:01 AM 1 36.18 0.00 1.30 1.35 0.08 61.08 11:25:01 AM 2 33.82 0.00 1.62 1.12 0.08 63.35 11:25:01 AM 3 25.90 0.00 1.12 2.16 0.12 70.70 11:25:01 AM 4 26.15 0.00 1.62 1.19 0.08 70.96 11:25:01 AM 5 46.25 0.00 0.58 0.47 0.10 52.60 11:25:01 AM 6 24.24 0.00 1.26 0.20 0.10 74.20 11:25:01 AM 7 45.52 0.00 1.25 0.05 0.10 53.08 11:26:01 AM all 43.64 0.00 1.10 0.62 0.11 54.51 11:26:01 AM 0 23.97 0.00 0.93 0.15 0.10 74.84 11:26:01 AM 1 63.39 0.00 1.47 2.32 0.15 32.66 11:26:01 AM 2 44.32 0.00 1.14 1.80 0.12 52.62 11:26:01 AM 3 39.97 0.00 0.82 0.10 0.12 58.99 11:26:01 AM 4 48.13 0.00 0.84 0.00 0.10 50.94 11:26:01 AM 5 48.26 0.00 1.72 0.05 0.12 49.85 11:26:01 AM 6 37.74 0.00 0.85 0.57 0.10 60.74 11:26:01 AM 7 43.38 0.00 1.05 0.00 0.12 55.45 11:27:01 AM all 20.16 0.29 3.00 1.92 0.12 74.51 11:27:01 AM 0 14.58 0.07 2.78 2.21 0.12 80.25 11:27:01 AM 1 17.21 0.03 2.78 4.48 0.12 75.37 11:27:01 AM 2 21.38 0.02 3.00 2.31 0.12 73.17 11:27:01 AM 3 18.61 0.00 3.28 0.69 0.10 77.32 11:27:01 AM 4 17.29 2.07 2.71 1.70 0.12 76.11 11:27:01 AM 5 28.54 0.00 3.40 2.07 0.15 65.84 11:27:01 AM 6 19.40 0.10 3.08 1.58 0.10 75.73 11:27:01 AM 7 24.23 0.07 3.00 0.34 0.10 72.26 11:28:01 AM all 13.95 0.39 1.55 0.07 0.11 83.93 11:28:01 AM 0 12.10 0.32 1.96 0.02 0.12 85.48 11:28:01 AM 1 13.87 0.07 1.67 0.10 0.12 84.18 11:28:01 AM 2 12.34 0.03 1.31 0.03 0.13 86.15 11:28:01 AM 3 11.97 0.00 1.51 0.07 0.12 86.33 11:28:01 AM 4 12.85 2.11 1.46 0.00 0.12 83.47 11:28:01 AM 5 14.63 0.00 1.24 0.00 0.08 84.04 11:28:01 AM 6 20.10 0.57 1.77 0.00 0.10 77.46 11:28:01 AM 7 13.72 0.03 1.47 0.35 0.08 84.34 11:29:01 AM all 43.90 0.41 1.97 0.12 0.13 53.46 11:29:01 AM 0 33.13 0.03 2.04 0.08 0.12 64.60 11:29:01 AM 1 22.21 0.10 2.16 0.39 0.12 75.03 11:29:01 AM 2 47.46 0.38 1.69 0.05 0.12 50.30 11:29:01 AM 3 54.72 0.00 1.11 0.07 0.13 43.97 11:29:01 AM 4 40.65 2.66 1.97 0.15 0.13 54.43 11:29:01 AM 5 32.47 0.07 2.18 0.05 0.12 65.11 11:29:01 AM 6 56.23 0.02 1.85 0.00 0.13 41.77 11:29:01 AM 7 64.31 0.02 2.79 0.18 0.17 32.52 11:30:01 AM all 23.41 0.00 1.81 2.19 0.10 72.49 11:30:01 AM 0 29.75 0.00 1.88 1.96 0.12 66.30 11:30:01 AM 1 22.50 0.00 1.31 2.06 0.10 74.03 11:30:01 AM 2 14.69 0.00 2.03 7.29 0.10 75.89 11:30:01 AM 3 28.90 0.00 1.71 0.02 0.10 69.27 11:30:01 AM 4 12.40 0.00 1.42 1.01 0.08 85.09 11:30:01 AM 5 24.27 0.00 1.78 3.68 0.12 70.15 11:30:01 AM 6 23.78 0.00 2.13 1.01 0.12 72.96 11:30:01 AM 7 30.97 0.00 2.20 0.49 0.10 66.25 11:31:01 AM all 33.99 0.00 1.61 1.73 0.10 62.58 11:31:01 AM 0 42.82 0.00 1.40 0.93 0.10 54.74 11:31:01 AM 1 39.60 0.00 1.99 0.97 0.12 57.32 11:31:01 AM 2 31.97 0.00 1.31 2.45 0.08 64.19 11:31:01 AM 3 22.66 0.00 1.31 1.32 0.08 74.63 11:31:01 AM 4 28.36 0.00 2.39 3.98 0.10 65.16 11:31:01 AM 5 24.64 0.00 1.46 2.90 0.10 70.90 11:31:01 AM 6 39.76 0.00 0.99 0.02 0.08 59.15 11:31:01 AM 7 42.01 0.00 2.00 1.29 0.12 54.58 Average: all 28.28 0.14 1.68 1.06 0.10 68.74 Average: 0 25.59 0.05 1.61 0.85 0.10 71.80 Average: 1 29.40 0.03 1.81 1.57 0.11 67.09 Average: 2 26.94 0.05 1.68 2.08 0.10 69.14 Average: 3 26.36 0.00 1.44 0.71 0.10 71.39 Average: 4 25.21 0.85 1.76 1.12 0.10 70.95 Average: 5 29.06 0.01 1.66 1.23 0.10 67.95 Average: 6 28.65 0.09 1.60 0.46 0.09 69.12 Average: 7 35.03 0.01 1.89 0.47 0.10 62.49