---> uname -a: Linux prd-centos8-docker-8c-8g-4254.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 1100 25652 19 5137 30316 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:5a:9c:8d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.108/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85759sec preferred_lft 85759sec inet6 fe80::f816:3eff:fe5a:9c8d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a6:b3:c8:e9 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:a6ff:feb3:c8e9/64 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) 12/11/2023 _x86_64_ (8 CPU) 15:44:41 LINUX RESTART (8 CPU) 03:45:01 PM tps rtps wtps bread/s bwrtn/s 03:46:01 PM 234.82 26.07 208.75 6771.30 8506.65 03:47:01 PM 230.67 20.03 210.65 3862.45 12164.70 03:48:01 PM 117.56 1.20 116.36 454.86 22006.68 03:49:01 PM 98.98 12.61 86.37 930.20 17239.30 03:50:01 PM 46.47 0.10 46.37 77.57 2810.38 03:51:01 PM 18.66 0.00 18.66 0.00 427.34 03:52:01 PM 35.29 0.00 35.29 0.00 817.38 03:53:01 PM 42.22 2.48 39.74 4510.63 6986.14 03:54:01 PM 103.23 0.00 103.23 0.00 28475.54 03:55:01 PM 53.35 1.57 51.78 144.35 9024.03 Average: 98.13 6.41 91.72 1675.23 10845.69 03:45:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:46:01 PM 29622328 31300968 3033384 9.29 2688 2002460 1418620 4.21 168140 2437840 153824 03:47:01 PM 28616180 30695368 4039532 12.37 2688 2393856 1841044 5.46 243064 3320204 147032 03:48:01 PM 26598836 29654120 6056876 18.55 2688 3353044 2713496 8.05 351156 5164392 409936 03:49:01 PM 26379396 29518316 6276316 19.22 2688 3433612 3101984 9.20 504100 5218124 49488 03:50:01 PM 25281232 28440408 7374480 22.58 2688 3451300 5705440 16.93 533364 6263940 1728 03:51:01 PM 25157588 28318504 7498124 22.96 2688 3452404 5093552 15.11 538712 6369892 144 03:52:01 PM 26107516 29280464 6548196 20.05 2688 3464724 3304512 9.80 543492 5439440 10140 03:53:01 PM 24806532 28445920 7849180 24.04 2688 3929724 3728920 11.06 591524 6682072 142456 03:54:01 PM 23294952 27640708 9360760 28.67 2688 4630972 4777620 14.18 776312 7949804 10980 03:55:01 PM 26299920 31069728 6355792 19.46 2688 5034924 1529040 4.54 938912 4793572 266388 Average: 26216448 29436450 6439264 19.72 2688 3514702 3321423 9.85 518878 5363928 119212 03:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 PM eth0 374.28 260.49 1652.97 66.61 0.00 0.00 0.00 0.00 03:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM eth0 252.42 219.69 2924.93 44.80 0.00 0.00 0.00 0.00 03:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 PM eth0 909.17 411.71 8945.29 33.20 0.00 0.00 0.00 0.00 03:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM lo 21.99 21.99 2.80 2.80 0.00 0.00 0.00 0.00 03:49:01 PM eth0 71.76 63.57 664.45 13.10 0.00 0.00 0.00 0.00 03:49:01 PM docker0 7.86 12.94 1.30 1.57 0.00 0.00 0.00 0.00 03:50:01 PM lo 5.68 5.68 0.55 0.55 0.00 0.00 0.00 0.00 03:50:01 PM eth0 31.49 19.64 25.60 17.65 0.00 0.00 0.00 0.00 03:50:01 PM docker0 1.87 2.28 0.27 0.25 0.00 0.00 0.00 0.00 03:50:01 PM veth8f61a88 0.35 0.63 0.06 0.06 0.00 0.00 0.00 0.00 03:51:01 PM lo 79.66 79.66 10.66 10.66 0.00 0.00 0.00 0.00 03:51:01 PM eth0 288.95 260.25 190.89 66.37 0.00 0.00 0.00 0.00 03:51:01 PM docker0 4.97 5.48 0.61 0.67 0.00 0.00 0.00 0.00 03:51:01 PM vethe431302 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:52:01 PM lo 332.89 332.89 140.81 140.81 0.00 0.00 0.00 0.00 03:52:01 PM eth0 177.96 124.94 72.49 70.33 0.00 0.00 0.00 0.00 03:52:01 PM docker0 3.62 4.40 0.60 0.57 0.00 0.00 0.00 0.00 03:53:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 03:53:01 PM eth0 117.24 97.07 1742.16 26.00 0.00 0.00 0.00 0.00 03:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM lo 139.99 139.99 31.48 31.48 0.00 0.00 0.00 0.00 03:54:01 PM eth0 347.68 127.62 2291.03 10.63 0.00 0.00 0.00 0.00 03:54:01 PM docker0 69.73 73.61 21.69 10.97 0.00 0.00 0.00 0.00 03:54:01 PM veth55bb6e1 69.73 73.74 22.64 10.98 0.00 0.00 0.00 0.00 03:55:01 PM lo 99.78 99.78 22.98 22.98 0.00 0.00 0.00 0.00 03:55:01 PM eth0 59.50 54.75 381.76 13.23 0.00 0.00 0.00 0.00 03:55:01 PM docker0 49.47 51.67 15.09 8.66 0.00 0.00 0.00 0.00 Average: lo 68.02 68.02 20.93 20.93 0.00 0.00 0.00 0.00 Average: eth0 263.03 163.97 1889.01 36.19 0.00 0.00 0.00 0.00 Average: docker0 13.75 15.04 3.96 2.27 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) 12/11/2023 _x86_64_ (8 CPU) 15:44:41 LINUX RESTART (8 CPU) 03:45:01 PM CPU %user %nice %system %iowait %steal %idle 03:46:01 PM all 12.92 0.00 1.88 1.36 0.06 83.78 03:46:01 PM 0 5.67 0.00 1.15 1.00 0.05 92.12 03:46:01 PM 1 10.20 0.00 2.43 2.08 0.05 85.25 03:46:01 PM 2 13.71 0.00 1.37 1.56 0.08 83.27 03:46:01 PM 3 16.38 0.00 1.87 1.14 0.07 80.54 03:46:01 PM 4 41.70 0.00 4.48 1.80 0.08 51.94 03:46:01 PM 5 4.77 0.00 1.59 1.26 0.05 92.33 03:46:01 PM 6 4.45 0.00 1.29 1.42 0.05 92.79 03:46:01 PM 7 6.52 0.00 0.90 0.62 0.05 91.91 03:47:01 PM all 20.29 0.00 1.32 1.50 0.08 76.81 03:47:01 PM 0 8.94 0.00 0.53 0.48 0.08 89.95 03:47:01 PM 1 39.69 0.00 1.72 2.44 0.07 56.08 03:47:01 PM 2 20.70 0.00 1.54 1.79 0.10 75.87 03:47:01 PM 3 26.24 0.00 1.65 0.77 0.10 71.24 03:47:01 PM 4 17.49 0.00 1.04 0.84 0.05 80.59 03:47:01 PM 5 23.05 0.00 1.44 0.75 0.07 74.69 03:47:01 PM 6 17.09 0.00 1.02 0.85 0.07 80.97 03:47:01 PM 7 9.17 0.00 1.59 4.05 0.08 85.10 03:48:01 PM all 31.51 0.00 2.41 1.37 0.09 64.62 03:48:01 PM 0 39.29 0.00 1.88 0.10 0.08 58.64 03:48:01 PM 1 26.30 0.00 2.94 1.42 0.10 69.25 03:48:01 PM 2 40.98 0.00 2.86 1.03 0.10 55.03 03:48:01 PM 3 29.45 0.00 3.00 1.97 0.08 65.49 03:48:01 PM 4 40.90 0.00 2.09 1.20 0.08 55.73 03:48:01 PM 5 30.98 0.00 2.08 2.15 0.10 64.69 03:48:01 PM 6 36.76 0.00 2.70 0.24 0.10 60.21 03:48:01 PM 7 7.63 0.00 1.70 2.82 0.10 87.75 03:49:01 PM all 19.35 0.29 1.09 1.49 0.08 77.70 03:49:01 PM 0 17.52 0.03 1.04 0.18 0.08 81.14 03:49:01 PM 1 16.00 0.00 1.24 2.31 0.08 80.36 03:49:01 PM 2 19.86 0.00 1.46 3.06 0.07 75.55 03:49:01 PM 3 25.09 1.79 1.44 3.95 0.08 67.65 03:49:01 PM 4 22.72 0.45 0.74 1.07 0.07 74.96 03:49:01 PM 5 12.72 0.00 0.89 0.57 0.07 85.75 03:49:01 PM 6 21.63 0.07 1.20 0.45 0.07 76.58 03:49:01 PM 7 19.25 0.00 0.70 0.35 0.08 79.61 03:50:01 PM all 46.25 0.26 1.86 0.19 0.14 51.30 03:50:01 PM 0 45.60 0.03 1.83 0.27 0.12 52.15 03:50:01 PM 1 47.07 0.00 2.61 0.47 0.17 49.69 03:50:01 PM 2 43.28 0.00 1.83 0.00 0.13 54.76 03:50:01 PM 3 53.45 1.88 2.80 0.08 0.15 41.64 03:50:01 PM 4 53.72 0.03 1.63 0.03 0.17 44.41 03:50:01 PM 5 32.39 0.00 1.74 0.37 0.10 65.40 03:50:01 PM 6 47.87 0.08 1.08 0.27 0.12 50.58 03:50:01 PM 7 46.64 0.03 1.37 0.02 0.18 51.75 03:51:01 PM all 13.27 0.34 1.62 0.06 0.11 84.60 03:51:01 PM 0 12.92 0.02 1.76 0.03 0.12 85.15 03:51:01 PM 1 10.72 0.05 1.56 0.10 0.13 87.44 03:51:01 PM 2 14.94 0.00 1.66 0.02 0.10 83.29 03:51:01 PM 3 11.10 0.33 1.21 0.10 0.12 87.15 03:51:01 PM 4 12.62 0.03 2.03 0.02 0.10 85.21 03:51:01 PM 5 14.12 0.02 1.77 0.05 0.08 83.96 03:51:01 PM 6 15.14 2.26 1.51 0.12 0.08 80.89 03:51:01 PM 7 14.61 0.03 1.51 0.02 0.12 83.72 03:52:01 PM all 31.61 0.41 2.86 0.62 0.14 64.37 03:52:01 PM 0 24.45 0.05 2.45 1.49 0.24 71.32 03:52:01 PM 1 32.38 0.03 2.60 0.64 0.14 64.20 03:52:01 PM 2 28.39 0.41 3.22 0.80 0.14 67.05 03:52:01 PM 3 40.73 0.00 2.81 0.66 0.10 55.70 03:52:01 PM 4 33.18 0.03 2.76 0.08 0.15 63.79 03:52:01 PM 5 36.91 0.00 3.04 0.54 0.12 59.39 03:52:01 PM 6 25.08 0.59 3.37 0.45 0.10 70.41 03:52:01 PM 7 31.76 2.16 2.64 0.29 0.12 63.03 03:53:01 PM all 34.88 0.00 1.21 0.98 0.10 62.83 03:53:01 PM 0 30.91 0.00 0.94 0.03 0.12 68.00 03:53:01 PM 1 45.46 0.00 1.58 1.81 0.12 51.03 03:53:01 PM 2 31.55 0.00 1.35 2.28 0.08 64.74 03:53:01 PM 3 28.63 0.00 0.96 1.18 0.12 69.11 03:53:01 PM 4 33.58 0.00 1.15 1.56 0.10 63.61 03:53:01 PM 5 33.52 0.00 1.29 0.42 0.10 64.67 03:53:01 PM 6 31.84 0.00 1.64 0.03 0.10 66.38 03:53:01 PM 7 43.56 0.00 0.74 0.50 0.10 55.10 03:54:01 PM all 20.50 0.00 1.98 4.81 0.08 72.63 03:54:01 PM 0 17.66 0.00 1.66 1.77 0.07 78.85 03:54:01 PM 1 22.95 0.00 1.88 3.57 0.10 71.49 03:54:01 PM 2 18.96 0.00 2.22 7.25 0.08 71.49 03:54:01 PM 3 27.39 0.00 2.02 5.44 0.07 65.08 03:54:01 PM 4 12.26 0.00 2.22 8.40 0.08 77.04 03:54:01 PM 5 23.67 0.00 1.78 0.20 0.07 74.28 03:54:01 PM 6 28.83 0.00 2.36 3.54 0.10 65.17 03:54:01 PM 7 12.31 0.00 1.68 8.27 0.07 77.66 03:55:01 PM all 23.43 0.00 1.34 1.01 0.08 74.12 03:55:01 PM 0 37.07 0.00 1.50 0.08 0.12 61.23 03:55:01 PM 1 37.70 0.00 1.39 1.95 0.07 58.89 03:55:01 PM 2 9.65 0.00 1.16 3.60 0.08 85.51 03:55:01 PM 3 20.46 0.00 1.42 0.74 0.07 77.31 03:55:01 PM 4 31.17 0.00 1.04 0.30 0.08 67.41 03:55:01 PM 5 9.98 0.00 0.99 0.28 0.08 88.66 03:55:01 PM 6 27.30 0.00 1.32 0.52 0.08 70.78 03:55:01 PM 7 14.37 0.00 1.94 0.64 0.08 82.96 Average: all 25.39 0.13 1.76 1.34 0.10 71.30 Average: 0 23.96 0.01 1.47 0.54 0.11 73.90 Average: 1 28.82 0.01 1.99 1.68 0.10 67.39 Average: 2 24.17 0.04 1.86 2.14 0.10 71.69 Average: 3 27.87 0.40 1.92 1.60 0.10 68.11 Average: 4 29.91 0.06 1.92 1.53 0.10 66.49 Average: 5 22.20 0.00 1.66 0.66 0.08 75.40 Average: 6 25.57 0.30 1.75 0.79 0.09 71.50 Average: 7 20.57 0.22 1.48 1.76 0.10 75.87