---> uname -a: Linux prd-centos8-docker-8c-8g-7937.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 1078 25710 19 5101 30338 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:98:1a:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.226/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85813sec preferred_lft 85813sec inet6 fe80::f816:3eff:fe98:1ab1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:04:08:9f:5c 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::42:4ff:fe08:9f5c/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) 02/23/2024 _x86_64_ (8 CPU) 11:22:36 LINUX RESTART (8 CPU) 11:23:01 AM tps rtps wtps bread/s bwrtn/s 11:24:01 AM 217.18 14.70 202.48 2382.27 7017.70 11:25:01 AM 230.06 20.03 210.03 3862.45 10643.09 11:26:01 AM 120.05 1.32 118.74 487.67 11320.97 11:27:01 AM 110.50 12.50 98.00 910.76 32179.92 11:28:01 AM 27.91 0.05 27.86 2.67 786.05 11:29:01 AM 32.88 0.02 32.87 0.53 871.93 11:30:00 AM 46.31 2.61 43.70 4591.12 7144.71 11:30:01 AM 78.00 0.00 78.00 0.00 4848.00 11:31:01 AM 99.30 0.00 99.30 0.00 28868.36 11:32:01 AM 32.67 1.55 31.12 132.49 1342.02 Average: 101.93 5.86 96.07 1365.89 11125.84 11:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:24:01 AM 29583420 31264404 3072292 9.41 2688 2005464 1412660 4.19 167844 2479864 153932 11:25:01 AM 28593928 30631152 4061784 12.44 2688 2352620 1808684 5.37 258344 3330904 144064 11:26:01 AM 27627396 29898204 5028316 15.40 2688 2582000 2440404 7.24 312388 4225020 53172 11:27:01 AM 25234388 28346492 7421324 22.73 2688 3406064 5889064 17.47 498464 6354884 1728 11:28:01 AM 25553412 28666312 7102300 21.75 2688 3406792 3670252 10.89 529772 6006432 36 11:29:01 AM 26127296 29259420 6528416 19.99 2688 3425480 3502324 10.39 541632 5428652 11404 11:30:00 AM 24912792 28801088 7742920 23.71 2688 4176800 3632376 10.78 733940 6431428 431816 11:30:01 AM 24843508 28799560 7812204 23.92 2688 4240604 3586908 10.64 733948 6485860 495352 11:31:01 AM 24009376 28315088 8646336 26.48 2688 4592772 4301412 12.76 777316 7227840 1004 11:32:01 AM 26347736 31085952 6307976 19.32 2688 5004812 1517316 4.50 938096 4749920 481160 Average: 26283325 29506767 6372387 19.51 2688 3519341 3176140 9.42 549174 5272080 177367 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 178.44 123.83 1167.44 36.04 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM eth0 273.54 240.09 2704.71 50.26 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 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 11:26:01 AM eth0 239.49 188.14 3233.88 27.23 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 AM eth0 1074.78 377.14 6479.47 33.73 0.00 0.00 0.00 0.00 11:27:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:27:01 AM vethc31dbce 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 11:28:01 AM lo 122.84 122.84 39.76 39.76 0.00 0.00 0.00 0.00 11:28:01 AM eth0 95.03 71.64 30.62 28.69 0.00 0.00 0.00 0.00 11:28:01 AM docker0 6.70 7.26 0.86 0.86 0.00 0.00 0.00 0.00 11:29:01 AM lo 131.62 131.62 46.24 46.24 0.00 0.00 0.00 0.00 11:29:01 AM eth0 100.27 67.68 46.82 39.91 0.00 0.00 0.00 0.00 11:29:01 AM docker0 3.48 4.23 0.59 0.55 0.00 0.00 0.00 0.00 11:30:00 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:30:00 AM eth0 234.17 155.63 2430.05 28.39 0.00 0.00 0.00 0.00 11:30:00 AM docker0 0.00 0.00 0.00 0.00 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 734.00 326.00 6574.77 29.14 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 244.31 244.31 126.11 126.11 0.00 0.00 0.00 0.00 11:31:01 AM eth0 331.88 119.66 1524.72 15.64 0.00 0.00 0.00 0.00 11:31:01 AM docker0 12.40 13.68 2.34 8.85 0.00 0.00 0.00 0.00 11:31:01 AM veth8d82c82 12.40 13.83 2.51 8.86 0.00 0.00 0.00 0.00 11:32:01 AM lo 452.38 452.38 144.14 144.14 0.00 0.00 0.00 0.00 11:32:01 AM eth0 77.59 63.01 398.76 28.21 0.00 0.00 0.00 0.00 11:32:01 AM docker0 149.48 155.41 42.68 27.72 0.00 0.00 0.00 0.00 Average: lo 105.95 105.95 39.62 39.62 0.00 0.00 0.00 0.00 Average: eth0 290.39 156.63 2009.54 32.01 0.00 0.00 0.00 0.00 Average: docker0 19.12 20.07 5.16 4.22 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) 02/23/2024 _x86_64_ (8 CPU) 11:22:36 LINUX RESTART (8 CPU) 11:23:01 AM CPU %user %nice %system %iowait %steal %idle 11:24:01 AM all 10.29 0.00 1.22 0.77 0.04 87.68 11:24:01 AM 0 1.39 0.00 0.83 0.33 0.03 97.41 11:24:01 AM 1 25.08 0.00 1.90 1.04 0.07 71.92 11:24:01 AM 2 1.57 0.00 0.89 1.07 0.07 96.41 11:24:01 AM 3 12.36 0.00 0.87 0.27 0.03 86.47 11:24:01 AM 4 10.92 0.00 1.22 0.50 0.02 87.34 11:24:01 AM 5 8.31 0.00 0.80 0.38 0.05 90.45 11:24:01 AM 6 3.42 0.00 0.70 0.03 0.02 95.83 11:24:01 AM 7 19.24 0.00 2.57 2.52 0.05 75.61 11:25:01 AM all 23.57 0.00 1.41 2.00 0.08 72.94 11:25:01 AM 0 22.53 0.00 1.51 1.89 0.08 73.99 11:25:01 AM 1 20.94 0.00 1.19 1.92 0.09 75.86 11:25:01 AM 2 19.45 0.00 1.02 0.45 0.05 79.03 11:25:01 AM 3 37.36 0.00 2.10 1.54 0.08 58.91 11:25:01 AM 4 26.49 0.00 1.07 1.89 0.07 70.49 11:25:01 AM 5 23.62 0.00 2.25 0.76 0.10 73.26 11:25:01 AM 6 21.20 0.00 0.98 3.06 0.07 74.69 11:25:01 AM 7 16.36 0.00 1.17 4.54 0.07 77.87 11:26:01 AM all 34.03 0.00 0.96 0.68 0.08 64.24 11:26:01 AM 0 26.80 0.00 0.72 0.05 0.08 72.35 11:26:01 AM 1 38.84 0.00 1.24 0.80 0.08 59.04 11:26:01 AM 2 23.08 0.00 1.19 1.07 0.10 74.56 11:26:01 AM 3 50.80 0.00 1.23 0.40 0.08 47.48 11:26:01 AM 4 27.22 0.00 0.65 0.55 0.07 71.51 11:26:01 AM 5 26.62 0.00 0.70 0.02 0.07 72.59 11:26:01 AM 6 38.21 0.00 0.85 2.42 0.10 58.42 11:26:01 AM 7 40.68 0.00 1.12 0.13 0.08 57.98 11:27:01 AM all 32.11 0.22 2.41 1.53 0.09 63.63 11:27:01 AM 0 20.99 0.05 1.96 0.13 0.07 76.79 11:27:01 AM 1 38.84 0.00 3.15 3.69 0.10 54.22 11:27:01 AM 2 34.12 1.70 2.59 5.25 0.08 56.25 11:27:01 AM 3 37.46 0.03 1.65 0.40 0.08 60.37 11:27:01 AM 4 35.09 0.02 2.78 0.74 0.08 61.29 11:27:01 AM 5 23.89 0.00 2.51 0.91 0.10 72.59 11:27:01 AM 6 41.15 0.00 2.35 0.12 0.08 56.30 11:27:01 AM 7 25.38 0.00 2.31 1.04 0.10 71.17 11:28:01 AM all 15.26 0.06 1.46 0.06 0.08 83.07 11:28:01 AM 0 12.42 0.00 1.31 0.07 0.08 86.12 11:28:01 AM 1 13.70 0.02 1.24 0.00 0.08 84.96 11:28:01 AM 2 15.32 0.00 1.42 0.05 0.10 83.10 11:28:01 AM 3 14.36 0.05 1.20 0.00 0.08 84.30 11:28:01 AM 4 16.49 0.05 1.93 0.07 0.10 81.37 11:28:01 AM 5 21.58 0.33 2.16 0.12 0.05 75.76 11:28:01 AM 6 17.48 0.03 1.24 0.10 0.07 81.08 11:28:01 AM 7 10.73 0.03 1.17 0.12 0.08 87.86 11:29:01 AM all 33.38 0.33 2.32 0.10 0.12 63.75 11:29:01 AM 0 23.36 0.12 2.88 0.12 0.10 73.42 11:29:01 AM 1 39.08 0.00 2.41 0.08 0.12 58.31 11:29:01 AM 2 36.86 1.99 1.83 0.07 0.10 59.15 11:29:01 AM 3 33.46 0.05 2.21 0.18 0.10 63.99 11:29:01 AM 4 46.98 0.02 2.73 0.12 0.13 50.03 11:29:01 AM 5 25.46 0.03 2.10 0.02 0.12 72.28 11:29:01 AM 6 39.85 0.35 2.44 0.03 0.12 57.20 11:29:01 AM 7 21.95 0.07 1.98 0.22 0.13 75.65 11:30:00 AM all 33.89 0.00 1.56 0.45 0.07 64.03 11:30:00 AM 0 35.63 0.00 2.11 0.20 0.09 61.97 11:30:00 AM 1 26.56 0.00 1.79 0.73 0.09 70.83 11:30:00 AM 2 32.62 0.00 1.40 1.14 0.07 64.77 11:30:00 AM 3 27.09 0.00 1.17 0.00 0.09 71.65 11:30:00 AM 4 38.68 0.00 1.65 0.78 0.07 58.81 11:30:00 AM 5 40.57 0.00 0.99 0.12 0.05 58.27 11:30:00 AM 6 25.09 0.00 1.55 0.61 0.07 72.68 11:30:00 AM 7 44.82 0.00 1.82 0.00 0.08 53.28 11:30:01 AM all 24.48 0.00 10.36 0.00 0.39 64.77 11:30:01 AM 0 23.96 0.00 9.38 0.00 1.04 65.62 11:30:01 AM 1 21.05 0.00 10.53 0.00 0.00 68.42 11:30:01 AM 2 22.68 0.00 10.31 0.00 1.03 65.98 11:30:01 AM 3 15.31 0.00 26.53 0.00 0.00 58.16 11:30:01 AM 4 20.21 0.00 6.38 0.00 0.00 73.40 11:30:01 AM 5 25.77 0.00 7.22 0.00 1.03 65.98 11:30:01 AM 6 48.98 0.00 6.12 0.00 0.00 44.90 11:30:01 AM 7 17.53 0.00 6.19 0.00 0.00 76.29 11:31:01 AM all 13.78 0.00 1.20 1.44 0.05 83.52 11:31:01 AM 0 15.36 0.00 1.24 0.12 0.05 83.23 11:31:01 AM 1 11.57 0.00 1.26 1.52 0.07 85.59 11:31:01 AM 2 11.49 0.00 1.21 4.48 0.05 82.78 11:31:01 AM 3 17.40 0.00 1.84 0.49 0.05 80.22 11:31:01 AM 4 9.85 0.00 0.99 0.03 0.07 89.06 11:31:01 AM 5 14.25 0.00 1.27 2.44 0.05 81.98 11:31:01 AM 6 17.91 0.00 1.02 0.65 0.05 80.36 11:31:01 AM 7 12.42 0.00 0.80 1.76 0.05 84.97 11:32:01 AM all 31.04 0.00 1.62 0.12 0.09 67.13 11:32:01 AM 0 30.63 0.00 2.14 0.03 0.10 67.10 11:32:01 AM 1 38.05 0.00 1.39 0.02 0.10 60.44 11:32:01 AM 2 23.34 0.00 1.09 0.47 0.08 75.03 11:32:01 AM 3 15.78 0.00 1.79 0.12 0.08 82.23 11:32:01 AM 4 39.46 0.00 1.14 0.08 0.07 59.25 11:32:01 AM 5 23.12 0.00 1.35 0.03 0.08 75.41 11:32:01 AM 6 40.72 0.00 2.30 0.13 0.12 56.72 11:32:01 AM 7 37.22 0.00 1.72 0.08 0.10 60.87 Average: all 25.24 0.07 1.59 0.79 0.08 72.23 Average: 0 20.99 0.02 1.65 0.33 0.08 76.94 Average: 1 28.08 0.00 1.75 1.08 0.09 69.00 Average: 2 21.96 0.41 1.42 1.56 0.08 74.57 Average: 3 27.32 0.01 1.61 0.38 0.08 70.60 Average: 4 27.87 0.01 1.58 0.53 0.07 69.94 Average: 5 23.02 0.04 1.58 0.53 0.08 74.75 Average: 6 27.29 0.04 1.50 0.78 0.08 70.30 Average: 7 25.42 0.01 1.64 1.14 0.08 71.70