---> uname -a: Linux prd-centos8-docker-8c-8g-5331.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 1111 26083 19 4695 30305 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:f6:fc:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.103/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85796sec preferred_lft 85796sec inet6 fe80::f816:3eff:fef6:fcf7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:74:bb:7c:bf 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::42:74ff:febb:7cbf/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) 12/15/2023 _x86_64_ (8 CPU) 17:07:28 LINUX RESTART (8 CPU) 05:08:02 PM tps rtps wtps bread/s bwrtn/s 05:09:01 PM 90.38 17.62 72.75 2713.79 6013.13 05:10:01 PM 220.30 20.70 199.60 3946.28 12085.49 05:11:01 PM 143.97 1.20 142.77 454.78 18589.87 05:12:01 PM 101.32 12.65 88.67 933.16 21347.47 05:13:01 PM 48.28 0.03 48.24 0.80 2915.65 05:14:01 PM 16.07 0.05 16.02 76.35 301.90 05:15:01 PM 33.67 0.00 33.67 0.00 1007.20 05:16:01 PM 43.19 2.47 40.73 4497.92 6723.25 05:17:01 PM 106.75 1.20 105.55 81.44 28986.67 Average: 89.32 6.19 83.13 1409.07 10894.47 05:08:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:09:01 PM 29628088 31276428 3027624 9.27 2688 1973424 1396468 4.14 167516 2436520 132176 05:10:01 PM 28726996 30770680 3928716 12.03 2688 2358824 1753312 5.20 240832 3214676 123896 05:11:01 PM 26420488 29481088 6235224 19.09 2688 3358272 2876996 8.54 350992 5345396 567656 05:12:01 PM 26113288 29260832 6542424 20.03 2688 3441960 3423792 10.16 506724 5478652 52452 05:13:01 PM 25230848 28395560 7424864 22.74 2688 3457236 4428168 13.14 534220 6320472 16 05:14:01 PM 25045572 28214860 7610140 23.30 2688 3460692 5248816 15.57 539016 6473296 100 05:15:01 PM 25623744 28805256 7031968 21.53 2688 3472816 3394572 10.07 544272 5918476 44 05:16:01 PM 24870632 28769088 7785080 23.84 2688 4185524 3330240 9.88 733644 6466956 389952 05:17:01 PM 26693132 31003304 5962580 18.26 2688 4582012 1550744 4.60 903296 4439444 6952 Average: 26483643 29553011 6172069 18.90 2688 3365640 3044790 9.03 502279 5121543 141472 05:08:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 210.78 141.78 1172.86 38.77 0.00 0.00 0.00 0.00 05:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM eth0 219.20 191.33 2371.67 48.72 0.00 0.00 0.00 0.00 05:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 PM eth0 998.38 452.60 9601.08 40.11 0.00 0.00 0.00 0.00 05:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 PM lo 21.83 21.83 2.78 2.78 0.00 0.00 0.00 0.00 05:12:01 PM eth0 76.64 68.48 716.70 15.21 0.00 0.00 0.00 0.00 05:12:01 PM docker0 7.76 12.75 1.28 1.55 0.00 0.00 0.00 0.00 05:13:01 PM lo 12.21 12.21 1.25 1.25 0.00 0.00 0.00 0.00 05:13:01 PM eth0 52.87 35.68 31.17 22.68 0.00 0.00 0.00 0.00 05:13:01 PM docker0 4.77 5.22 0.61 0.61 0.00 0.00 0.00 0.00 05:13:01 PM veth53d5b6b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 PM lo 68.32 68.32 9.15 9.15 0.00 0.00 0.00 0.00 05:14:01 PM eth0 259.01 248.02 498.84 48.00 0.00 0.00 0.00 0.00 05:14:01 PM docker0 1.85 1.98 0.23 0.25 0.00 0.00 0.00 0.00 05:14:01 PM vethb151fd1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 PM lo 278.51 278.51 145.70 145.70 0.00 0.00 0.00 0.00 05:15:01 PM eth0 116.13 86.89 38.60 38.19 0.00 0.00 0.00 0.00 05:15:01 PM docker0 3.62 4.55 0.60 0.58 0.00 0.00 0.00 0.00 05:16:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 05:16:01 PM eth0 145.51 115.55 1773.20 32.83 0.00 0.00 0.00 0.00 05:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 PM lo 237.69 237.69 54.41 54.41 0.00 0.00 0.00 0.00 05:17:01 PM eth0 347.87 146.15 2274.60 15.15 0.00 0.00 0.00 0.00 05:17:01 PM docker0 118.11 124.11 36.73 19.61 0.00 0.00 0.00 0.00 Average: lo 68.88 68.88 23.75 23.75 0.00 0.00 0.00 0.00 Average: eth0 269.71 165.21 2054.80 33.29 0.00 0.00 0.00 0.00 Average: docker0 15.15 16.54 4.39 2.52 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) 12/15/2023 _x86_64_ (8 CPU) 17:07:28 LINUX RESTART (8 CPU) 05:08:02 PM CPU %user %nice %system %iowait %steal %idle 05:09:01 PM all 9.98 0.00 1.22 0.73 0.14 87.93 05:09:01 PM 0 2.55 0.00 1.06 0.07 0.09 96.24 05:09:01 PM 1 15.84 0.00 2.11 0.95 0.07 81.03 05:09:01 PM 2 15.78 0.00 1.26 1.56 0.05 81.35 05:09:01 PM 3 1.86 0.00 0.49 0.56 0.07 97.02 05:09:01 PM 4 13.03 0.00 1.17 0.90 0.08 84.82 05:09:01 PM 5 8.28 0.00 0.71 0.08 0.03 90.89 05:09:01 PM 6 8.81 0.00 1.35 0.41 0.68 88.76 05:09:01 PM 7 13.66 0.00 1.65 1.27 0.03 83.39 05:10:01 PM all 20.12 0.00 1.31 2.00 0.08 76.49 05:10:01 PM 0 18.39 0.00 1.74 4.31 0.12 75.44 05:10:01 PM 1 15.56 0.00 0.82 0.22 0.07 83.34 05:10:01 PM 2 23.43 0.00 1.94 1.69 0.08 72.85 05:10:01 PM 3 20.94 0.00 1.34 5.99 0.08 71.64 05:10:01 PM 4 19.24 0.00 1.09 1.02 0.08 78.57 05:10:01 PM 5 20.03 0.00 0.99 0.87 0.08 78.03 05:10:01 PM 6 26.70 0.00 1.69 1.63 0.08 69.89 05:10:01 PM 7 16.70 0.00 0.84 0.32 0.05 82.09 05:11:01 PM all 31.16 0.00 2.27 1.96 0.11 64.51 05:11:01 PM 0 34.50 0.00 1.53 0.00 0.08 63.88 05:11:01 PM 1 40.16 0.00 2.10 6.67 0.10 50.97 05:11:01 PM 2 32.37 0.00 3.11 3.41 0.12 61.00 05:11:01 PM 3 35.21 0.00 2.07 0.39 0.15 62.18 05:11:01 PM 4 24.51 0.00 2.60 1.48 0.08 71.32 05:11:01 PM 5 25.70 0.00 2.46 2.43 0.08 69.33 05:11:01 PM 6 28.97 0.00 1.95 0.12 0.10 68.86 05:11:01 PM 7 27.82 0.00 2.31 1.20 0.12 68.55 05:12:01 PM all 20.49 0.26 1.03 1.55 0.07 76.60 05:12:01 PM 0 19.60 1.99 0.90 0.27 0.07 77.17 05:12:01 PM 1 21.96 0.02 1.09 2.94 0.07 73.93 05:12:01 PM 2 25.92 0.00 0.94 2.11 0.07 70.97 05:12:01 PM 3 18.90 0.00 0.85 0.72 0.08 79.45 05:12:01 PM 4 26.44 0.00 1.63 1.79 0.08 70.06 05:12:01 PM 5 20.27 0.00 1.20 3.09 0.07 75.36 05:12:01 PM 6 20.24 0.05 0.89 0.48 0.07 78.27 05:12:01 PM 7 10.61 0.03 0.72 1.02 0.07 87.55 05:13:01 PM all 40.41 0.28 1.78 0.67 0.11 56.75 05:13:01 PM 0 36.69 0.05 1.22 0.08 0.08 61.87 05:13:01 PM 1 41.40 0.00 1.34 0.45 0.17 56.63 05:13:01 PM 2 49.26 2.10 1.70 0.87 0.10 45.96 05:13:01 PM 3 49.65 0.02 1.83 1.83 0.10 46.58 05:13:01 PM 4 27.68 0.00 2.01 0.65 0.08 69.57 05:13:01 PM 5 44.18 0.03 2.43 0.91 0.13 52.32 05:13:01 PM 6 41.32 0.00 1.73 0.37 0.10 56.48 05:13:01 PM 7 33.12 0.05 1.96 0.20 0.08 64.59 05:14:01 PM all 17.35 0.24 1.26 0.03 0.09 81.03 05:14:01 PM 0 18.25 0.05 1.62 0.00 0.10 79.97 05:14:01 PM 1 17.79 0.34 1.33 0.05 0.08 80.42 05:14:01 PM 2 17.99 0.03 1.02 0.02 0.10 80.84 05:14:01 PM 3 17.11 1.49 1.24 0.02 0.08 80.07 05:14:01 PM 4 19.01 0.00 1.27 0.10 0.08 79.53 05:14:01 PM 5 14.83 0.00 1.01 0.02 0.08 84.07 05:14:01 PM 6 14.06 0.03 1.21 0.02 0.08 84.60 05:14:01 PM 7 19.74 0.00 1.39 0.05 0.08 78.74 05:15:01 PM all 34.25 0.15 2.50 0.32 0.11 62.66 05:15:01 PM 0 27.58 0.03 2.51 0.70 0.12 69.06 05:15:01 PM 1 33.87 0.05 2.41 0.13 0.12 63.42 05:15:01 PM 2 40.91 0.35 2.31 0.25 0.12 56.05 05:15:01 PM 3 52.13 0.54 2.97 0.18 0.12 44.07 05:15:01 PM 4 28.53 0.00 2.67 0.50 0.12 68.18 05:15:01 PM 5 28.35 0.05 1.98 0.15 0.10 69.36 05:15:01 PM 6 22.91 0.20 2.16 0.44 0.12 74.17 05:15:01 PM 7 39.68 0.00 3.02 0.20 0.10 57.00 05:16:01 PM all 35.06 0.00 1.60 1.10 0.09 62.15 05:16:01 PM 0 32.31 0.00 1.52 3.60 0.10 62.46 05:16:01 PM 1 28.47 0.00 1.19 0.87 0.08 69.39 05:16:01 PM 2 42.26 0.00 2.01 1.75 0.08 53.90 05:16:01 PM 3 38.30 0.00 1.51 0.57 0.10 59.51 05:16:01 PM 4 25.10 0.00 1.44 0.55 0.10 72.81 05:16:01 PM 5 46.15 0.00 1.57 0.03 0.10 52.14 05:16:01 PM 6 38.96 0.00 1.99 0.10 0.10 58.85 05:16:01 PM 7 28.97 0.00 1.54 1.30 0.08 68.10 05:17:01 PM all 20.15 0.00 1.88 1.87 0.09 76.00 05:17:01 PM 0 30.70 0.00 2.43 0.18 0.12 66.57 05:17:01 PM 1 18.91 0.00 1.63 3.67 0.08 75.71 05:17:01 PM 2 11.31 0.00 2.77 1.31 0.10 84.51 05:17:01 PM 3 19.09 0.00 2.15 0.76 0.12 77.89 05:17:01 PM 4 11.19 0.00 1.73 2.57 0.08 84.42 05:17:01 PM 5 11.35 0.00 1.41 1.91 0.07 85.27 05:17:01 PM 6 25.94 0.00 1.12 0.00 0.08 72.85 05:17:01 PM 7 32.73 0.00 1.80 4.59 0.10 60.79 Average: all 25.45 0.10 1.65 1.14 0.10 71.56 Average: 0 24.54 0.24 1.62 1.03 0.10 72.48 Average: 1 26.00 0.04 1.56 1.77 0.09 70.54 Average: 2 28.81 0.28 1.90 1.44 0.09 67.49 Average: 3 28.16 0.23 1.61 1.23 0.10 68.68 Average: 4 21.65 0.00 1.73 1.06 0.09 75.46 Average: 5 24.36 0.01 1.53 1.06 0.08 72.96 Average: 6 25.34 0.03 1.57 0.40 0.16 72.52 Average: 7 24.78 0.01 1.69 1.13 0.08 72.31