---> uname -a: Linux prd-centos8-docker-8c-8g-14723.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: 2799.996 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 1102 25457 19 5329 30314 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:d0:8b:a6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.87/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85805sec preferred_lft 85805sec inet6 fe80::f816:3eff:fed0:8ba6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6c:91:11:af 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::42:6cff:fe91:11af/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) 01/24/2024 _x86_64_ (8 CPU) 09:56:30 LINUX RESTART (8 CPU) 09:57:01 AM tps rtps wtps bread/s bwrtn/s 09:58:01 AM 121.63 9.06 112.56 1577.07 7620.56 09:59:01 AM 254.48 20.89 233.59 4097.03 12078.44 10:00:01 AM 73.94 0.43 73.51 184.61 7957.85 10:01:01 AM 95.07 12.30 82.77 966.08 28821.13 10:02:01 AM 28.74 0.35 28.39 7.33 740.64 10:03:01 AM 33.67 0.00 33.67 0.00 1040.45 10:04:01 AM 43.63 2.45 41.18 4477.79 6892.72 10:05:01 AM 118.49 1.10 117.39 68.64 29252.72 10:06:01 AM 251.72 1.83 249.88 1775.67 23071.46 Average: 113.48 5.38 108.10 1461.42 13052.09 09:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:58:01 AM 29429824 31201216 3225888 9.88 2688 2090324 1497584 4.44 180944 2596824 175496 09:59:01 AM 27561804 29767724 5093908 15.60 2688 2518824 2757996 8.18 282880 4323096 166388 10:00:01 AM 26897548 29179388 5758164 17.63 2688 2592236 3165028 9.39 322168 4940536 41172 10:01:01 AM 25274620 28385592 7381092 22.60 2688 3404632 5726788 16.99 466708 6343840 264 10:02:01 AM 25655196 28767460 7000516 21.44 2688 3405652 3536568 10.49 537192 5891668 32 10:03:01 AM 26109576 29240168 6546136 20.05 2688 3423412 3287444 9.75 544044 5440996 6520 10:04:01 AM 24977176 28936540 7678536 23.51 2688 4243776 3289008 9.76 735988 6351248 501788 10:05:01 AM 24247740 28966044 8407972 25.75 2688 4989548 3399728 10.09 803364 6979808 458744 10:06:01 AM 26088852 31055256 6566860 20.11 2688 5230756 1525524 4.53 997744 4945656 52704 Average: 26249148 29499932 6406564 19.62 2688 3544351 3131741 9.29 541226 5312630 155901 09:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM eth0 64.05 44.64 1074.47 8.27 0.00 0.00 0.00 0.00 09:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM eth0 399.47 322.41 5110.45 65.27 0.00 0.00 0.00 0.00 09:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 AM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 10:00:01 AM eth0 92.24 81.21 753.01 22.83 0.00 0.00 0.00 0.00 10:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM eth0 807.71 349.50 6425.22 24.14 0.00 0.00 0.00 0.00 10:01:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:01:01 AM vethbe1e8cf 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 10:02:01 AM lo 197.89 197.89 109.83 109.83 0.00 0.00 0.00 0.00 10:02:01 AM eth0 150.83 117.72 33.82 94.30 0.00 0.00 0.00 0.00 10:02:01 AM docker0 6.64 7.13 0.85 0.84 0.00 0.00 0.00 0.00 10:03:01 AM lo 256.30 256.30 477.08 477.08 0.00 0.00 0.00 0.00 10:03:01 AM eth0 584.02 540.82 77.77 436.46 0.00 0.00 0.00 0.00 10:03:01 AM docker0 3.48 4.22 0.59 0.55 0.00 0.00 0.00 0.00 10:04:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:04:01 AM eth0 219.86 154.02 2512.85 26.14 0.00 0.00 0.00 0.00 10:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM lo 193.40 193.40 51.43 51.43 0.00 0.00 0.00 0.00 10:05:01 AM eth0 291.04 98.88 1865.64 14.50 0.00 0.00 0.00 0.00 10:05:01 AM docker0 96.85 102.25 34.75 18.36 0.00 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 324.46 217.29 2826.01 51.65 0.00 0.00 0.00 0.00 10:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 72.23 72.23 70.97 70.97 0.00 0.00 0.00 0.00 Average: eth0 325.95 214.05 2297.52 82.62 0.00 0.00 0.00 0.00 Average: docker0 11.89 12.63 4.02 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) 01/24/2024 _x86_64_ (8 CPU) 09:56:30 LINUX RESTART (8 CPU) 09:57:01 AM CPU %user %nice %system %iowait %steal %idle 09:58:01 AM all 10.65 0.00 0.96 0.60 0.05 87.74 09:58:01 AM 0 16.86 0.00 1.12 0.47 0.07 81.49 09:58:01 AM 1 7.80 0.00 1.00 1.24 0.07 89.89 09:58:01 AM 2 32.25 0.00 2.95 1.74 0.05 63.01 09:58:01 AM 3 12.36 0.00 0.77 0.47 0.05 86.36 09:58:01 AM 4 1.04 0.00 0.23 0.12 0.07 98.55 09:58:01 AM 5 4.05 0.00 0.57 0.52 0.03 94.83 09:58:01 AM 6 1.59 0.00 0.20 0.00 0.03 98.18 09:58:01 AM 7 9.25 0.00 0.82 0.27 0.03 89.63 09:59:01 AM all 34.16 0.00 1.45 1.34 0.08 62.97 09:59:01 AM 0 33.39 0.00 1.20 0.42 0.10 64.89 09:59:01 AM 1 43.80 0.00 1.92 1.26 0.10 52.92 09:59:01 AM 2 34.10 0.00 1.49 2.38 0.08 61.95 09:59:01 AM 3 36.87 0.00 1.02 0.89 0.07 61.14 09:59:01 AM 4 29.93 0.00 2.02 2.09 0.08 65.87 09:59:01 AM 5 32.86 0.00 1.31 0.90 0.08 64.85 09:59:01 AM 6 25.08 0.00 1.47 1.66 0.08 71.71 09:59:01 AM 7 37.29 0.00 1.12 1.12 0.07 60.40 10:00:01 AM all 36.64 0.00 0.94 0.41 0.09 61.93 10:00:01 AM 0 37.38 0.00 0.48 0.00 0.08 62.05 10:00:01 AM 1 35.30 0.00 1.56 0.13 0.12 62.90 10:00:01 AM 2 37.66 0.00 1.22 0.28 0.08 60.76 10:00:01 AM 3 42.41 0.00 1.15 1.85 0.08 54.50 10:00:01 AM 4 38.88 0.00 0.78 0.35 0.08 59.90 10:00:01 AM 5 33.91 0.00 1.04 0.50 0.07 64.49 10:00:01 AM 6 36.18 0.00 0.70 0.15 0.08 62.89 10:00:01 AM 7 31.40 0.00 0.57 0.00 0.08 67.95 10:01:01 AM all 16.43 0.22 2.18 1.58 0.07 79.52 10:01:01 AM 0 17.36 0.00 1.85 0.25 0.07 80.47 10:01:01 AM 1 23.54 0.00 2.24 3.38 0.05 70.79 10:01:01 AM 2 12.70 1.65 2.81 1.97 0.08 80.79 10:01:01 AM 3 24.05 0.02 2.45 0.42 0.07 73.00 10:01:01 AM 4 14.01 0.00 1.82 0.84 0.07 83.26 10:01:01 AM 5 13.78 0.02 2.05 4.78 0.08 79.28 10:01:01 AM 6 9.97 0.00 2.05 0.29 0.07 87.62 10:01:01 AM 7 16.08 0.05 2.18 0.69 0.07 80.93 10:02:01 AM all 16.55 0.31 1.53 0.08 0.09 81.45 10:02:01 AM 0 16.97 0.00 1.47 0.07 0.08 81.41 10:02:01 AM 1 20.89 0.00 1.56 0.07 0.12 77.37 10:02:01 AM 2 15.10 0.40 1.29 0.02 0.10 83.09 10:02:01 AM 3 16.18 1.97 1.52 0.12 0.08 80.13 10:02:01 AM 4 16.18 0.02 1.47 0.02 0.08 82.23 10:02:01 AM 5 14.78 0.02 2.29 0.10 0.08 82.73 10:02:01 AM 6 14.74 0.00 1.34 0.02 0.08 83.82 10:02:01 AM 7 17.53 0.05 1.31 0.22 0.07 80.83 10:03:01 AM all 35.01 0.32 2.60 0.10 0.11 61.86 10:03:01 AM 0 30.42 0.03 3.12 0.23 0.10 66.09 10:03:01 AM 1 39.58 0.12 2.57 0.03 0.10 57.60 10:03:01 AM 2 35.41 0.02 2.63 0.13 0.12 61.69 10:03:01 AM 3 39.65 0.10 2.73 0.15 0.12 57.26 10:03:01 AM 4 31.23 1.86 2.43 0.07 0.12 64.30 10:03:01 AM 5 34.83 0.19 2.84 0.07 0.10 61.97 10:03:01 AM 6 37.43 0.20 2.21 0.03 0.10 60.03 10:03:01 AM 7 31.59 0.07 2.24 0.08 0.12 65.91 10:04:01 AM all 34.94 0.00 1.76 0.44 0.08 62.78 10:04:01 AM 0 40.89 0.00 1.66 0.55 0.10 56.80 10:04:01 AM 1 43.19 0.00 2.22 0.60 0.08 53.91 10:04:01 AM 2 34.13 0.00 1.68 0.84 0.08 63.27 10:04:01 AM 3 45.33 0.00 1.94 0.23 0.08 52.40 10:04:01 AM 4 35.59 0.00 1.86 0.37 0.07 62.12 10:04:01 AM 5 31.79 0.00 1.97 0.40 0.07 65.77 10:04:01 AM 6 29.29 0.00 1.52 0.00 0.07 69.13 10:04:01 AM 7 19.36 0.00 1.21 0.52 0.10 78.81 10:05:01 AM all 33.97 0.00 1.93 1.57 0.08 62.45 10:05:01 AM 0 46.80 0.00 1.26 0.00 0.08 51.86 10:05:01 AM 1 33.00 0.00 2.33 6.12 0.10 58.45 10:05:01 AM 2 24.18 0.00 2.15 0.10 0.07 73.51 10:05:01 AM 3 29.34 0.00 1.51 0.77 0.07 68.31 10:05:01 AM 4 44.32 0.00 2.26 1.26 0.08 52.08 10:05:01 AM 5 19.46 0.00 1.66 1.43 0.07 77.39 10:05:01 AM 6 23.81 0.00 1.83 0.00 0.07 74.29 10:05:01 AM 7 50.77 0.00 2.48 2.87 0.08 43.80 10:06:01 AM all 22.85 0.00 1.18 1.42 0.08 74.48 10:06:01 AM 0 29.23 0.00 1.62 0.52 0.08 68.55 10:06:01 AM 1 32.41 0.00 0.64 0.02 0.08 66.86 10:06:01 AM 2 8.82 0.00 1.98 8.58 0.08 80.54 10:06:01 AM 3 24.79 0.00 1.41 0.05 0.08 73.67 10:06:01 AM 4 18.40 0.00 1.02 0.30 0.07 80.22 10:06:01 AM 5 8.28 0.00 0.95 0.00 0.05 90.72 10:06:01 AM 6 32.63 0.00 0.53 1.86 0.07 64.92 10:06:01 AM 7 28.23 0.00 1.26 0.02 0.08 70.41 Average: all 26.80 0.09 1.61 0.84 0.08 70.58 Average: 0 29.92 0.00 1.53 0.28 0.09 68.18 Average: 1 31.05 0.01 1.78 1.43 0.09 65.64 Average: 2 26.04 0.23 2.02 1.78 0.08 69.84 Average: 3 30.10 0.23 1.61 0.55 0.08 67.43 Average: 4 25.51 0.21 1.54 0.60 0.08 72.06 Average: 5 21.52 0.02 1.63 0.96 0.07 75.79 Average: 6 23.41 0.02 1.32 0.44 0.07 74.74 Average: 7 26.83 0.02 1.46 0.64 0.08 70.97