---> uname -a: Linux prd-centos8-docker-8c-8g-4752.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 1084 26117 19 4688 30332 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:37:a8:33 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.202/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85799sec preferred_lft 85799sec inet6 fe80::f816:3eff:fe37:a833/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:89:c6:5c:81 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::42:89ff:fec6:5c81/64 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) 12/13/2023 _x86_64_ (8 CPU) 11:46:21 LINUX RESTART (8 CPU) 11:47:01 AM tps rtps wtps bread/s bwrtn/s 11:48:01 AM 94.14 12.30 81.84 2180.21 6348.08 11:49:01 AM 236.25 20.13 216.13 3795.00 12832.84 11:50:02 AM 124.07 1.15 122.92 453.56 26319.32 11:51:01 AM 101.76 12.83 88.94 948.97 13270.35 11:52:01 AM 45.52 0.05 45.47 3.20 2828.59 11:53:01 AM 17.69 0.00 17.69 0.00 364.08 11:54:01 AM 34.29 0.00 34.29 0.00 810.08 11:55:01 AM 51.59 2.50 49.09 4504.72 7196.07 11:56:01 AM 111.61 1.55 110.06 132.49 29164.50 Average: 90.75 5.60 85.15 1335.95 11011.14 11:47:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:48:01 AM 29620688 31302312 3035024 9.29 2688 2006588 1409788 4.18 168408 2442828 156488 11:49:01 AM 28474172 30559184 4181540 12.80 2688 2399368 2484536 7.37 248728 3456400 156140 11:50:02 AM 26426128 29483196 6229584 19.08 2688 3354540 3022028 8.97 351116 5330204 331780 11:51:01 AM 26368324 29512160 6287388 19.25 2688 3438208 2776264 8.24 502768 5231044 52476 11:52:01 AM 25079912 28241744 7575800 23.20 2688 3453724 5931224 17.60 531424 6469660 1784 11:53:01 AM 25177040 28340680 7478672 22.90 2688 3454848 5046148 14.97 537220 6354904 144 11:54:01 AM 26225744 29407232 6429968 19.69 2688 3473260 2793992 8.29 543496 5322980 14812 11:55:01 AM 25046596 28939344 7609116 23.30 2688 4179892 3120760 9.26 731052 6296800 389944 11:56:01 AM 26751968 31061932 5903744 18.08 2688 4578432 1525764 4.53 902464 4381900 37436 Average: 26574508 29649754 6081204 18.62 2688 3370984 3123389 9.27 501853 5031858 126778 11:47:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM eth0 56.11 38.60 917.30 6.43 0.00 0.00 0.00 0.00 11:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM eth0 250.85 220.36 2893.96 50.62 0.00 0.00 0.00 0.00 11:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:02 AM eth0 1070.90 411.03 8953.51 33.19 0.00 0.00 0.00 0.00 11:50:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM lo 22.43 22.43 2.85 2.85 0.00 0.00 0.00 0.00 11:51:01 AM eth0 81.38 70.08 727.84 14.90 0.00 0.00 0.00 0.00 11:51:01 AM docker0 7.95 13.17 1.31 1.59 0.00 0.00 0.00 0.00 11:52:01 AM lo 10.61 10.61 1.16 1.16 0.00 0.00 0.00 0.00 11:52:01 AM eth0 26.04 18.91 18.78 13.34 0.00 0.00 0.00 0.00 11:52:01 AM docker0 4.10 4.92 0.57 0.58 0.00 0.00 0.00 0.00 11:52:01 AM veth4b7e70c 2.52 3.15 0.38 0.39 0.00 0.00 0.00 0.00 11:53:01 AM lo 256.94 256.94 104.51 104.51 0.00 0.00 0.00 0.00 11:53:01 AM eth0 152.09 139.60 64.36 44.09 0.00 0.00 0.00 0.00 11:53:01 AM docker0 2.80 2.83 0.31 0.33 0.00 0.00 0.00 0.00 11:53:01 AM vethe9f8be1 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:54:01 AM lo 91.30 91.30 8.66 8.66 0.00 0.00 0.00 0.00 11:54:01 AM eth0 78.89 52.05 36.58 32.05 0.00 0.00 0.00 0.00 11:54:01 AM docker0 3.48 4.20 0.59 0.55 0.00 0.00 0.00 0.00 11:55:01 AM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 11:55:01 AM eth0 110.31 93.75 1750.28 18.53 0.00 0.00 0.00 0.00 11:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 AM lo 248.27 248.27 56.91 56.91 0.00 0.00 0.00 0.00 11:56:01 AM eth0 377.17 118.51 2280.27 13.65 0.00 0.00 0.00 0.00 11:56:01 AM docker0 123.49 129.79 38.75 20.19 0.00 0.00 0.00 0.00 Average: lo 70.06 70.06 19.38 19.38 0.00 0.00 0.00 0.00 Average: eth0 245.20 129.33 1962.83 25.22 0.00 0.00 0.00 0.00 Average: docker0 15.77 17.22 4.62 2.58 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) 12/13/2023 _x86_64_ (8 CPU) 11:46:21 LINUX RESTART (8 CPU) 11:47:01 AM CPU %user %nice %system %iowait %steal %idle 11:48:01 AM all 8.78 0.00 0.90 1.24 0.06 89.02 11:48:01 AM 0 4.21 0.00 0.75 0.58 0.12 94.34 11:48:01 AM 1 8.44 0.00 0.90 2.16 0.05 88.45 11:48:01 AM 2 9.76 0.00 0.94 1.39 0.07 87.85 11:48:01 AM 3 1.14 0.00 0.32 0.25 0.03 98.26 11:48:01 AM 4 5.29 0.00 0.52 0.58 0.07 93.54 11:48:01 AM 5 28.53 0.00 2.52 1.83 0.07 67.06 11:48:01 AM 6 2.90 0.00 0.42 0.32 0.02 96.35 11:48:01 AM 7 10.05 0.00 0.88 2.82 0.03 86.21 11:49:01 AM all 21.64 0.00 1.43 2.03 0.08 74.82 11:49:01 AM 0 14.62 0.00 1.12 0.62 0.07 83.57 11:49:01 AM 1 17.53 0.00 0.99 2.22 0.07 79.19 11:49:01 AM 2 24.18 0.00 1.34 1.20 0.08 73.20 11:49:01 AM 3 22.59 0.00 1.64 3.36 0.08 72.32 11:49:01 AM 4 25.21 0.00 1.83 3.02 0.10 69.85 11:49:01 AM 5 28.87 0.00 1.12 1.29 0.08 68.63 11:49:01 AM 6 25.19 0.00 2.34 3.45 0.07 68.95 11:49:01 AM 7 14.96 0.00 1.05 1.09 0.05 82.85 11:50:02 AM all 30.30 0.00 2.41 2.10 0.10 65.09 11:50:02 AM 0 21.21 0.00 1.53 0.66 0.08 76.52 11:50:02 AM 1 31.62 0.00 2.39 7.84 0.10 58.05 11:50:02 AM 2 21.88 0.00 3.64 4.24 0.12 70.12 11:50:02 AM 3 34.72 0.00 2.09 0.79 0.08 62.31 11:50:02 AM 4 48.70 0.00 3.65 0.37 0.10 47.17 11:50:02 AM 5 42.35 0.00 2.30 1.82 0.10 53.43 11:50:02 AM 6 21.39 0.00 2.15 1.01 0.08 75.37 11:50:02 AM 7 20.59 0.00 1.50 0.10 0.12 77.69 11:51:01 AM all 19.57 0.26 1.08 1.49 0.08 77.53 11:51:01 AM 0 19.84 0.02 0.82 0.29 0.09 78.95 11:51:01 AM 1 14.99 0.00 0.90 2.58 0.07 81.46 11:51:01 AM 2 21.97 0.00 1.36 3.52 0.09 73.07 11:51:01 AM 3 20.03 0.00 0.94 0.88 0.09 78.07 11:51:01 AM 4 16.97 0.02 1.19 0.43 0.07 81.33 11:51:01 AM 5 20.30 1.97 1.26 0.75 0.08 75.64 11:51:01 AM 6 19.02 0.00 0.80 1.07 0.08 79.02 11:51:01 AM 7 23.45 0.03 1.41 2.38 0.07 72.65 11:52:01 AM all 43.27 0.23 1.76 0.63 0.10 54.01 11:52:01 AM 0 42.46 0.00 1.60 0.94 0.10 54.90 11:52:01 AM 1 33.71 0.00 1.94 0.84 0.10 63.41 11:52:01 AM 2 52.56 1.72 1.74 0.08 0.10 43.79 11:52:01 AM 3 44.16 0.05 1.91 0.50 0.10 53.29 11:52:01 AM 4 31.05 0.00 1.79 0.77 0.08 66.31 11:52:01 AM 5 40.96 0.05 1.40 1.09 0.10 56.40 11:52:01 AM 6 45.34 0.00 1.51 0.12 0.08 52.95 11:52:01 AM 7 55.87 0.05 2.19 0.72 0.10 41.07 11:53:01 AM all 12.71 0.25 1.41 0.30 0.08 85.25 11:53:01 AM 0 16.31 0.32 1.32 0.07 0.08 81.90 11:53:01 AM 1 13.73 0.00 1.49 0.30 0.10 84.38 11:53:01 AM 2 13.90 0.02 1.50 0.05 0.08 84.45 11:53:01 AM 3 11.96 0.00 1.04 0.02 0.08 86.90 11:53:01 AM 4 9.99 0.02 1.77 0.99 0.07 87.17 11:53:01 AM 5 11.40 0.05 1.85 0.72 0.08 85.90 11:53:01 AM 6 12.40 1.57 1.04 0.10 0.08 84.81 11:53:01 AM 7 12.02 0.00 1.24 0.18 0.08 86.47 11:54:01 AM all 32.61 0.39 2.44 0.31 0.11 64.15 11:54:01 AM 0 32.45 0.45 2.26 0.18 0.10 64.55 11:54:01 AM 1 39.33 0.08 3.36 0.57 0.10 56.56 11:54:01 AM 2 41.59 0.02 2.29 0.23 0.12 55.75 11:54:01 AM 3 34.67 0.02 2.55 0.39 0.12 62.27 11:54:01 AM 4 27.61 0.05 2.16 0.35 0.12 69.71 11:54:01 AM 5 27.65 2.39 2.14 0.28 0.12 67.41 11:54:01 AM 6 31.19 0.07 2.23 0.03 0.10 66.39 11:54:01 AM 7 26.38 0.03 2.54 0.42 0.12 70.51 11:55:01 AM all 32.66 0.00 1.51 1.33 0.08 64.42 11:55:01 AM 0 23.77 0.00 1.07 0.85 0.10 74.21 11:55:01 AM 1 29.58 0.00 1.54 0.35 0.08 68.45 11:55:01 AM 2 36.00 0.00 1.50 4.03 0.07 58.40 11:55:01 AM 3 34.90 0.00 2.31 3.13 0.08 59.58 11:55:01 AM 4 33.93 0.00 1.84 1.00 0.07 63.16 11:55:01 AM 5 33.31 0.00 1.58 0.80 0.08 64.23 11:55:01 AM 6 32.85 0.00 1.15 0.30 0.07 65.63 11:55:01 AM 7 36.95 0.00 1.09 0.17 0.07 61.73 11:56:01 AM all 20.78 0.00 1.73 2.30 0.07 75.12 11:56:01 AM 0 19.95 0.00 1.14 3.83 0.08 75.00 11:56:01 AM 1 19.32 0.00 2.82 5.05 0.07 72.75 11:56:01 AM 2 9.08 0.00 1.61 3.93 0.08 85.29 11:56:01 AM 3 15.70 0.00 1.64 0.82 0.07 81.76 11:56:01 AM 4 21.19 0.00 1.52 0.70 0.07 76.51 11:56:01 AM 5 20.97 0.00 1.98 0.23 0.05 76.76 11:56:01 AM 6 27.25 0.00 1.69 3.57 0.07 67.42 11:56:01 AM 7 32.75 0.00 1.44 0.27 0.07 65.48 Average: all 24.70 0.12 1.63 1.30 0.08 72.16 Average: 0 21.63 0.09 1.29 0.89 0.09 76.01 Average: 1 23.14 0.01 1.82 2.43 0.08 72.52 Average: 2 25.67 0.20 1.77 2.07 0.09 70.21 Average: 3 24.43 0.01 1.60 1.13 0.08 72.75 Average: 4 24.43 0.01 1.81 0.91 0.08 72.76 Average: 5 28.26 0.49 1.79 0.98 0.09 68.39 Average: 6 24.17 0.18 1.48 1.11 0.07 72.99 Average: 7 25.89 0.01 1.48 0.90 0.08 71.63