---> uname -a: Linux prd-centos8-docker-8c-8g-18270.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 1081 25723 19 5085 30335 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:c3:42:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.208/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85816sec preferred_lft 85816sec inet6 fe80::f816:3eff:fec3:4292/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:97:15:5b:2c 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::42:97ff:fe15:5b2c/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) 03/26/2024 _x86_64_ (8 CPU) 11:45:43 LINUX RESTART (8 CPU) 11:46:01 AM tps rtps wtps bread/s bwrtn/s 11:47:01 AM 280.17 28.41 251.77 6832.14 22127.89 11:48:01 AM 262.48 20.14 242.34 3967.74 10974.58 11:49:01 AM 90.72 1.22 89.50 382.14 11354.10 11:50:01 AM 107.28 12.58 94.70 901.30 29786.14 11:51:01 AM 24.53 0.03 24.50 2.27 782.05 11:52:01 AM 39.40 0.05 39.35 0.53 1230.69 11:53:01 AM 43.80 2.48 41.32 4510.63 6840.70 11:54:01 AM 101.28 0.02 101.27 1.20 29086.60 11:55:01 AM 31.93 1.18 30.74 90.25 4731.76 Average: 109.07 7.35 101.72 1854.21 12990.20 11:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 AM 29594268 31252060 3061444 9.37 2688 1982836 1456488 4.32 168300 2468496 138708 11:48:01 AM 28418112 30615824 4237600 12.98 2688 2511112 1894884 5.62 261852 3495364 303912 11:49:01 AM 27593388 29867536 5062324 15.50 2688 2585108 2533892 7.52 314764 4252248 54928 11:50:01 AM 25611204 28725072 7044508 21.57 2688 3407112 5650096 16.76 516248 5960264 188 11:51:01 AM 25615132 28731376 7040580 21.56 2688 3408532 4684568 13.90 535356 5925144 132 11:52:01 AM 26006580 29134724 6649132 20.36 2688 3420552 3209488 9.52 541348 5545272 40 11:53:01 AM 25360068 29215584 7295644 22.34 2688 4143364 2962644 8.79 732752 5982844 396964 11:54:01 AM 24121768 28433284 8533944 26.13 2688 4597568 4199232 12.46 776000 7114700 1000 11:55:01 AM 26301416 31021168 6354296 19.46 2688 4989360 1583360 4.70 934412 4800256 336476 Average: 26513548 29666292 6142164 18.81 2688 3449505 3130517 9.29 531226 5060510 136928 11:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM eth0 401.20 252.15 1605.18 60.77 0.00 0.00 0.00 0.00 11:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 429.27 352.33 5314.90 64.98 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 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 11:49:01 AM eth0 83.62 73.08 717.27 16.90 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 11:50:01 AM lo 2.05 2.05 0.22 0.22 0.00 0.00 0.00 0.00 11:50:01 AM eth0 1091.15 349.57 6477.25 25.79 0.00 0.00 0.00 0.00 11:50:01 AM docker0 0.75 0.98 0.11 0.11 0.00 0.00 0.00 0.00 11:50:01 AM veth95e9c18 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:51:01 AM lo 55.83 55.83 6.88 6.88 0.00 0.00 0.00 0.00 11:51:01 AM eth0 176.12 169.82 111.43 44.06 0.00 0.00 0.00 0.00 11:51:01 AM docker0 5.88 6.38 0.74 0.75 0.00 0.00 0.00 0.00 11:51:01 AM vethfe02669 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 11:52:01 AM lo 203.42 203.42 84.25 84.25 0.00 0.00 0.00 0.00 11:52:01 AM eth0 91.67 69.68 21.31 28.40 0.00 0.00 0.00 0.00 11:52:01 AM docker0 3.48 4.27 0.59 0.56 0.00 0.00 0.00 0.00 11:53:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:53:01 AM eth0 113.73 97.10 1769.68 20.76 0.00 0.00 0.00 0.00 11:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM lo 236.84 236.84 118.86 118.86 0.00 0.00 0.00 0.00 11:54:01 AM eth0 381.51 143.35 2270.50 13.00 0.00 0.00 0.00 0.00 11:54:01 AM docker0 12.41 13.65 2.34 8.84 0.00 0.00 0.00 0.00 11:54:01 AM vethaf7dd3f 12.41 13.80 2.51 8.86 0.00 0.00 0.00 0.00 11:55:01 AM lo 624.23 624.23 171.33 171.33 0.00 0.00 0.00 0.00 11:55:01 AM eth0 92.85 77.27 336.39 26.47 0.00 0.00 0.00 0.00 11:55:01 AM docker0 213.43 220.76 52.14 37.55 0.00 0.00 0.00 0.00 Average: lo 124.97 124.97 42.43 42.43 0.00 0.00 0.00 0.00 Average: eth0 317.90 176.04 2069.28 33.46 0.00 0.00 0.00 0.00 Average: docker0 26.21 27.33 6.21 5.31 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) 03/26/2024 _x86_64_ (8 CPU) 11:45:43 LINUX RESTART (8 CPU) 11:46:01 AM CPU %user %nice %system %iowait %steal %idle 11:47:01 AM all 11.82 0.00 1.88 1.26 0.06 84.99 11:47:01 AM 0 5.56 0.00 1.27 1.10 0.07 92.00 11:47:01 AM 1 16.71 0.00 2.65 0.59 0.07 79.99 11:47:01 AM 2 20.08 0.00 2.76 1.40 0.07 75.69 11:47:01 AM 3 3.85 0.00 1.16 0.87 0.07 94.05 11:47:01 AM 4 10.93 0.00 1.40 0.68 0.05 86.94 11:47:01 AM 5 11.93 0.00 1.25 1.42 0.05 85.35 11:47:01 AM 6 21.59 0.00 1.98 0.72 0.05 75.66 11:47:01 AM 7 3.91 0.00 2.57 3.29 0.03 90.21 11:48:01 AM all 24.77 0.00 1.38 1.50 0.07 72.28 11:48:01 AM 0 29.02 0.00 0.87 0.47 0.07 69.58 11:48:01 AM 1 22.33 0.00 1.79 2.54 0.08 73.26 11:48:01 AM 2 30.85 0.00 1.74 2.31 0.10 65.00 11:48:01 AM 3 25.47 0.00 1.55 1.15 0.07 71.75 11:48:01 AM 4 25.28 0.00 1.69 2.56 0.07 70.41 11:48:01 AM 5 24.97 0.00 1.60 1.59 0.07 71.77 11:48:01 AM 6 29.09 0.00 0.87 0.60 0.07 69.37 11:48:01 AM 7 11.17 0.00 0.94 0.75 0.07 87.07 11:49:01 AM all 36.99 0.00 0.92 0.60 0.08 61.42 11:49:01 AM 0 33.17 0.00 0.93 0.12 0.08 65.70 11:49:01 AM 1 34.71 0.00 0.68 1.22 0.08 63.30 11:49:01 AM 2 51.64 0.00 0.45 0.05 0.07 47.79 11:49:01 AM 3 42.15 0.00 0.92 1.15 0.08 55.69 11:49:01 AM 4 39.78 0.00 1.34 1.70 0.07 57.11 11:49:01 AM 5 39.34 0.00 0.68 0.00 0.08 59.90 11:49:01 AM 6 24.29 0.00 1.14 0.12 0.07 74.39 11:49:01 AM 7 30.78 0.00 1.21 0.47 0.07 67.48 11:50:01 AM all 30.45 0.21 2.49 0.89 0.09 65.88 11:50:01 AM 0 32.36 0.03 2.07 0.72 0.07 64.75 11:50:01 AM 1 32.61 0.00 3.18 1.28 0.08 62.85 11:50:01 AM 2 35.87 0.02 3.08 0.94 0.10 59.99 11:50:01 AM 3 31.82 0.00 2.12 0.22 0.10 65.74 11:50:01 AM 4 44.48 0.00 2.96 2.00 0.08 50.48 11:50:01 AM 5 24.10 1.62 1.70 1.36 0.08 71.14 11:50:01 AM 6 14.33 0.00 2.73 0.40 0.08 82.45 11:50:01 AM 7 27.98 0.02 2.12 0.15 0.08 69.65 11:51:01 AM all 13.69 0.36 1.42 0.05 0.08 84.41 11:51:01 AM 0 13.34 0.05 1.04 0.03 0.08 85.46 11:51:01 AM 1 10.91 0.03 1.71 0.03 0.10 87.22 11:51:01 AM 2 13.20 0.02 1.24 0.03 0.08 85.43 11:51:01 AM 3 11.00 2.31 1.51 0.03 0.08 85.07 11:51:01 AM 4 18.63 0.03 1.66 0.05 0.07 79.56 11:51:01 AM 5 12.54 0.07 1.29 0.10 0.07 85.93 11:51:01 AM 6 16.53 0.02 1.42 0.05 0.07 81.91 11:51:01 AM 7 13.39 0.35 1.47 0.03 0.07 84.68 11:52:01 AM all 35.29 0.33 2.78 0.11 0.11 61.38 11:52:01 AM 0 29.38 0.07 2.58 0.17 0.12 67.69 11:52:01 AM 1 44.18 0.03 2.85 0.10 0.13 52.70 11:52:01 AM 2 41.67 0.10 3.34 0.07 0.10 54.73 11:52:01 AM 3 30.25 0.03 2.87 0.22 0.08 66.54 11:52:01 AM 4 39.94 0.05 2.71 0.10 0.12 57.08 11:52:01 AM 5 25.68 0.02 2.43 0.08 0.12 71.67 11:52:01 AM 6 34.83 2.26 2.70 0.08 0.10 60.02 11:52:01 AM 7 36.40 0.05 2.75 0.08 0.08 60.63 11:53:01 AM all 35.70 0.00 1.53 0.27 0.07 62.44 11:53:01 AM 0 38.54 0.00 1.30 0.00 0.07 60.09 11:53:01 AM 1 34.46 0.00 1.56 0.52 0.07 63.39 11:53:01 AM 2 30.55 0.00 1.59 0.38 0.07 67.41 11:53:01 AM 3 29.95 0.00 1.86 0.22 0.08 67.89 11:53:01 AM 4 34.08 0.00 1.62 0.17 0.07 64.07 11:53:01 AM 5 40.95 0.00 1.50 0.23 0.07 57.25 11:53:01 AM 6 36.42 0.00 1.49 0.60 0.08 61.40 11:53:01 AM 7 40.61 0.00 1.31 0.02 0.07 58.00 11:54:01 AM all 14.68 0.00 1.32 0.72 0.06 83.22 11:54:01 AM 0 20.54 0.00 1.30 0.33 0.08 77.74 11:54:01 AM 1 13.89 0.00 1.59 0.60 0.07 83.85 11:54:01 AM 2 9.67 0.00 1.21 0.49 0.05 88.59 11:54:01 AM 3 14.04 0.00 1.48 2.80 0.05 81.63 11:54:01 AM 4 9.86 0.00 1.36 0.39 0.05 88.35 11:54:01 AM 5 14.73 0.00 1.58 0.89 0.07 82.73 11:54:01 AM 6 20.12 0.00 1.11 0.22 0.07 78.48 11:54:01 AM 7 14.53 0.00 0.97 0.05 0.07 84.38 11:55:01 AM all 32.95 0.00 1.74 0.11 0.08 65.12 11:55:01 AM 0 30.39 0.00 1.91 0.05 0.08 67.57 11:55:01 AM 1 28.21 0.00 1.61 0.27 0.08 69.83 11:55:01 AM 2 37.02 0.00 1.42 0.17 0.10 61.29 11:55:01 AM 3 44.32 0.00 1.17 0.05 0.07 54.39 11:55:01 AM 4 30.49 0.00 2.12 0.15 0.08 67.15 11:55:01 AM 5 26.45 0.00 2.06 0.07 0.07 71.36 11:55:01 AM 6 35.70 0.00 1.46 0.00 0.08 62.76 11:55:01 AM 7 31.02 0.00 2.18 0.15 0.07 66.58 Average: all 26.26 0.10 1.72 0.61 0.08 71.24 Average: 0 25.80 0.02 1.47 0.33 0.08 72.29 Average: 1 26.45 0.01 1.96 0.79 0.09 70.71 Average: 2 30.06 0.01 1.87 0.65 0.08 67.32 Average: 3 25.88 0.26 1.62 0.75 0.08 71.41 Average: 4 28.16 0.01 1.87 0.87 0.07 69.02 Average: 5 24.53 0.19 1.57 0.64 0.07 73.00 Average: 6 25.89 0.25 1.65 0.31 0.07 71.82 Average: 7 23.31 0.05 1.72 0.55 0.07 74.30