---> uname -a: Linux prd-centos8-docker-8c-8g-3031.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 1108 25473 19 5307 30308 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:a0:10:ea brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.176/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85793sec preferred_lft 85793sec inet6 fe80::f816:3eff:fea0:10ea/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3a:57:7e:e4 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::42:3aff:fe57:7ee4/64 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) 02/06/2024 _x86_64_ (8 CPU) 10:35:22 LINUX RESTART (8 CPU) 10:36:01 AM tps rtps wtps bread/s bwrtn/s 10:37:01 AM 128.11 6.95 121.16 1301.70 8944.80 10:38:01 AM 248.14 20.78 227.36 4011.06 10539.41 10:39:01 AM 77.77 0.48 77.29 271.29 9492.33 10:40:01 AM 108.78 12.46 96.32 897.97 28215.19 10:41:01 AM 12.29 0.00 12.29 0.00 297.92 10:42:01 AM 36.43 0.02 36.42 0.53 1121.37 10:43:01 AM 49.62 2.47 47.15 4490.50 7157.86 10:44:01 AM 125.32 1.12 124.21 80.51 36727.21 10:45:01 AM 207.33 1.83 205.50 1775.67 14595.32 Average: 110.42 5.12 105.29 1425.39 13009.81 10:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:37:01 AM 29557628 31307616 3098084 9.49 2688 2068028 1354728 4.02 168556 2477760 115964 10:38:01 AM 27685872 29890220 4969840 15.22 2688 2517452 2856132 8.47 282692 4202080 205212 10:39:01 AM 27535816 29818216 5119896 15.68 2688 2593080 2471172 7.33 322112 4303804 10204 10:40:01 AM 25318708 28429544 7337004 22.47 2688 3403932 5672968 16.83 528024 6236080 1772 10:41:01 AM 25682204 28793192 6973508 21.35 2688 3404332 3594048 10.66 534028 5860468 32 10:42:01 AM 25619892 28749556 7035820 21.55 2688 3422384 3977364 11.80 544008 5930420 6640 10:43:01 AM 24444580 28419804 8211132 25.14 2688 4259840 3916976 11.62 735484 6881872 516092 10:44:01 AM 26085908 30803804 6569804 20.12 2688 4989472 1781600 5.29 814420 5140760 232564 10:45:01 AM 26145204 31088940 6510508 19.94 2688 5208624 1481860 4.40 996664 4889872 51396 Average: 26452868 29700099 6202844 18.99 2688 3540794 3011872 8.94 547332 5102568 126653 10:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 59.76 40.67 964.34 8.53 0.00 0.00 0.00 0.00 10:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM eth0 447.26 361.76 5108.39 66.63 0.00 0.00 0.00 0.00 10:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 10:39:01 AM eth0 90.75 80.27 751.45 20.78 0.00 0.00 0.00 0.00 10:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM lo 8.21 8.21 0.88 0.88 0.00 0.00 0.00 0.00 10:40:01 AM eth0 830.97 298.93 6427.39 23.79 0.00 0.00 0.00 0.00 10:40:01 AM docker0 2.95 3.63 0.42 0.43 0.00 0.00 0.00 0.00 10:40:01 AM veth84bab3f 1.43 1.98 0.23 0.25 0.00 0.00 0.00 0.00 10:41:01 AM lo 402.50 402.50 201.01 201.01 0.00 0.00 0.00 0.00 10:41:01 AM eth0 60.14 45.63 18.42 23.16 0.00 0.00 0.00 0.00 10:41:01 AM docker0 3.60 3.56 0.42 0.42 0.00 0.00 0.00 0.00 10:42:01 AM lo 163.68 163.68 47.10 47.10 0.00 0.00 0.00 0.00 10:42:01 AM eth0 99.38 67.53 42.64 36.86 0.00 0.00 0.00 0.00 10:42:01 AM docker0 3.53 4.23 0.59 0.55 0.00 0.00 0.00 0.00 10:43:01 AM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:43:01 AM eth0 279.87 189.19 2746.71 24.60 0.00 0.00 0.00 0.00 10:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM lo 193.49 193.49 51.55 51.55 0.00 0.00 0.00 0.00 10:44:01 AM eth0 271.84 93.29 1632.43 15.65 0.00 0.00 0.00 0.00 10:44:01 AM docker0 96.90 102.37 34.85 18.40 0.00 0.00 0.00 0.00 10:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM eth0 271.49 193.92 2447.81 38.43 0.00 0.00 0.00 0.00 10:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 85.60 85.60 33.44 33.44 0.00 0.00 0.00 0.00 Average: eth0 267.93 152.35 2237.62 28.72 0.00 0.00 0.00 0.00 Average: docker0 11.89 12.64 4.03 2.20 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) 02/06/2024 _x86_64_ (8 CPU) 10:35:22 LINUX RESTART (8 CPU) 10:36:01 AM CPU %user %nice %system %iowait %steal %idle 10:37:01 AM all 10.88 0.00 1.01 0.67 0.05 87.39 10:37:01 AM 0 3.17 0.00 0.65 0.45 0.07 95.66 10:37:01 AM 1 23.38 0.00 2.22 0.63 0.07 73.70 10:37:01 AM 2 7.69 0.00 0.73 0.25 0.05 91.27 10:37:01 AM 3 23.94 0.00 1.89 1.49 0.03 72.65 10:37:01 AM 4 1.45 0.00 0.32 1.40 0.05 96.77 10:37:01 AM 5 2.62 0.00 0.38 0.23 0.03 96.73 10:37:01 AM 6 6.83 0.00 0.74 0.20 0.02 92.21 10:37:01 AM 7 17.94 0.00 1.15 0.72 0.05 80.14 10:38:01 AM all 33.85 0.00 1.39 1.30 0.08 63.38 10:38:01 AM 0 28.24 0.00 1.54 0.95 0.10 69.17 10:38:01 AM 1 43.56 0.00 0.94 0.92 0.08 54.50 10:38:01 AM 2 37.58 0.00 1.42 2.53 0.07 58.41 10:38:01 AM 3 24.59 0.00 1.59 1.67 0.08 72.07 10:38:01 AM 4 34.21 0.00 1.07 0.60 0.08 64.03 10:38:01 AM 5 35.59 0.00 1.74 1.51 0.08 61.08 10:38:01 AM 6 46.18 0.00 1.51 1.17 0.10 51.04 10:38:01 AM 7 20.89 0.00 1.34 1.02 0.07 76.68 10:39:01 AM all 38.31 0.00 0.95 0.48 0.08 60.18 10:39:01 AM 0 47.46 0.00 1.35 0.30 0.10 50.79 10:39:01 AM 1 41.04 0.00 0.53 0.23 0.07 58.12 10:39:01 AM 2 35.44 0.00 1.10 0.40 0.08 62.97 10:39:01 AM 3 41.19 0.00 0.68 1.09 0.08 56.96 10:39:01 AM 4 31.85 0.00 1.19 1.65 0.07 65.25 10:39:01 AM 5 38.81 0.00 1.12 0.00 0.08 59.98 10:39:01 AM 6 46.45 0.00 0.85 0.13 0.08 52.48 10:39:01 AM 7 24.23 0.00 0.77 0.02 0.07 74.92 10:40:01 AM all 24.19 0.24 2.98 1.13 0.09 71.36 10:40:01 AM 0 32.11 0.00 3.16 0.37 0.10 64.26 10:40:01 AM 1 21.51 0.00 3.28 2.71 0.08 72.41 10:40:01 AM 2 24.55 0.10 3.07 2.44 0.08 69.75 10:40:01 AM 3 29.87 0.00 3.08 0.20 0.10 66.74 10:40:01 AM 4 22.54 0.07 2.71 0.02 0.10 74.57 10:40:01 AM 5 17.65 1.77 2.90 1.18 0.10 76.39 10:40:01 AM 6 25.15 0.00 2.74 1.18 0.08 70.84 10:40:01 AM 7 20.18 0.02 2.87 0.91 0.08 75.94 10:41:01 AM all 11.11 0.05 0.98 0.03 0.07 87.76 10:41:01 AM 0 11.66 0.00 0.93 0.00 0.07 87.34 10:41:01 AM 1 10.38 0.00 0.97 0.00 0.07 88.58 10:41:01 AM 2 13.18 0.38 1.20 0.02 0.07 85.14 10:41:01 AM 3 10.19 0.00 1.02 0.03 0.07 88.69 10:41:01 AM 4 7.53 0.03 0.90 0.05 0.07 91.42 10:41:01 AM 5 10.55 0.00 0.90 0.05 0.07 88.43 10:41:01 AM 6 13.60 0.00 1.07 0.02 0.07 85.24 10:41:01 AM 7 11.73 0.00 0.85 0.07 0.07 87.28 10:42:01 AM all 36.77 0.31 2.63 0.11 0.10 60.08 10:42:01 AM 0 37.73 0.07 2.97 0.18 0.10 58.95 10:42:01 AM 1 38.33 1.87 2.71 0.07 0.10 56.93 10:42:01 AM 2 45.58 0.02 2.36 0.05 0.12 51.87 10:42:01 AM 3 42.80 0.02 3.23 0.05 0.08 53.82 10:42:01 AM 4 25.64 0.05 3.11 0.10 0.10 70.99 10:42:01 AM 5 24.16 0.02 2.21 0.10 0.10 73.41 10:42:01 AM 6 42.14 0.35 2.24 0.30 0.10 54.86 10:42:01 AM 7 37.75 0.08 2.17 0.05 0.10 59.84 10:43:01 AM all 32.97 0.00 1.75 0.54 0.09 64.65 10:43:01 AM 0 24.54 0.00 1.99 0.90 0.10 72.46 10:43:01 AM 1 43.52 0.00 1.72 1.19 0.08 53.48 10:43:01 AM 2 22.40 0.00 1.72 0.35 0.10 75.43 10:43:01 AM 3 44.70 0.00 1.20 0.00 0.10 53.99 10:43:01 AM 4 37.90 0.00 1.89 0.02 0.08 60.10 10:43:01 AM 5 24.46 0.00 1.48 0.18 0.10 73.78 10:43:01 AM 6 40.93 0.00 2.26 0.50 0.08 56.22 10:43:01 AM 7 25.23 0.00 1.73 1.16 0.08 71.80 10:44:01 AM all 33.80 0.00 1.98 1.91 0.10 62.21 10:44:01 AM 0 29.54 0.00 1.66 0.17 0.10 68.53 10:44:01 AM 1 44.16 0.00 2.50 6.03 0.12 47.20 10:44:01 AM 2 39.35 0.00 2.30 2.43 0.10 55.82 10:44:01 AM 3 31.90 0.00 1.78 3.40 0.12 62.80 10:44:01 AM 4 28.02 0.00 1.64 0.39 0.08 69.86 10:44:01 AM 5 33.07 0.00 1.56 0.57 0.10 64.70 10:44:01 AM 6 18.05 0.00 2.78 0.67 0.10 78.40 10:44:01 AM 7 46.37 0.00 1.63 1.63 0.08 50.29 10:45:01 AM all 20.24 0.00 1.11 0.89 0.07 77.69 10:45:01 AM 0 34.41 0.00 1.51 0.47 0.08 63.52 10:45:01 AM 1 8.78 0.00 0.87 0.03 0.05 90.27 10:45:01 AM 2 39.22 0.00 1.20 0.10 0.07 59.42 10:45:01 AM 3 8.13 0.00 1.99 6.47 0.05 83.36 10:45:01 AM 4 20.24 0.00 0.75 0.00 0.07 78.94 10:45:01 AM 5 12.63 0.00 0.87 0.05 0.10 86.35 10:45:01 AM 6 26.67 0.00 0.75 0.00 0.07 72.51 10:45:01 AM 7 11.89 0.00 0.92 0.05 0.07 87.07 Average: all 26.90 0.07 1.64 0.78 0.08 70.53 Average: 0 27.63 0.01 1.75 0.42 0.09 70.10 Average: 1 30.51 0.21 1.75 1.31 0.08 66.14 Average: 2 29.44 0.06 1.68 0.95 0.08 67.79 Average: 3 28.59 0.00 1.83 1.60 0.08 67.90 Average: 4 23.26 0.02 1.51 0.47 0.08 74.66 Average: 5 22.16 0.20 1.46 0.43 0.09 75.66 Average: 6 29.55 0.04 1.66 0.46 0.08 68.21 Average: 7 24.02 0.01 1.49 0.62 0.07 73.78