---> uname -a: Linux prd-centos8-docker-8c-8g-3842.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 1099 25480 19 5309 30317 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:71:f6:53 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.235/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85814sec preferred_lft 85814sec inet6 fe80::f816:3eff:fe71:f653/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:18:d0:46:5b 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::42:18ff:fed0:465b/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) 02/08/2024 _x86_64_ (8 CPU) 16:24:41 LINUX RESTART (8 CPU) 04:25:01 PM tps rtps wtps bread/s bwrtn/s 04:26:01 PM 204.45 29.11 175.34 6998.23 8141.84 04:27:01 PM 223.74 18.96 204.78 3805.53 10495.88 04:28:01 PM 144.63 2.33 142.29 545.78 13138.09 04:29:01 PM 100.77 0.53 100.23 415.00 29905.95 04:30:01 PM 41.07 12.01 29.06 486.77 770.73 04:31:01 PM 31.11 0.00 31.11 0.00 584.97 04:32:01 PM 45.43 2.45 42.98 4477.79 7144.99 04:33:01 PM 115.08 1.10 113.98 68.64 29095.58 04:34:01 PM 125.96 1.83 124.13 1775.97 21462.06 Average: 114.69 7.59 107.10 2063.76 13415.23 04:25:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:26:01 PM 29651740 31302356 3003972 9.20 2688 1976240 1412304 4.19 166984 2413308 133068 04:27:01 PM 28717024 30751812 3938688 12.06 2688 2350168 2331936 6.92 205784 3263360 190560 04:28:01 PM 27266952 29537488 5388760 16.50 2688 2581600 2979240 8.84 307792 4587976 51408 04:29:01 PM 25288444 28386452 7367268 22.56 2688 3392444 4934916 14.64 418140 6385648 140 04:30:01 PM 25100884 28215180 7554828 23.13 2688 3407632 4230348 12.55 537044 6444136 48 04:31:01 PM 25613144 28738972 7042568 21.57 2688 3418744 4015892 11.92 541780 5939104 9200 04:32:01 PM 24936004 28743912 7719708 23.64 2688 4097300 3737392 11.09 717684 6426640 353448 04:33:01 PM 23990008 28694468 8665704 26.54 2688 4977884 3618412 10.74 802068 7240784 451224 04:34:01 PM 26121888 31067856 6533824 20.01 2688 5210880 1529156 4.54 996748 4911752 54820 Average: 26298454 29493166 6357258 19.47 2688 3490321 3198844 9.49 521558 5290301 138213 04:25:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 PM eth0 336.90 233.41 1579.24 58.26 0.00 0.00 0.00 0.00 04:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 PM eth0 266.89 228.31 2841.46 54.56 0.00 0.00 0.00 0.00 04:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 PM lo 2.18 2.18 0.36 0.36 0.00 0.00 0.00 0.00 04:28:01 PM eth0 230.88 185.57 3262.63 26.85 0.00 0.00 0.00 0.00 04:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 PM eth0 1023.86 319.13 6479.32 27.03 0.00 0.00 0.00 0.00 04:29:01 PM docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 PM veth16ac7e9 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 04:30:01 PM lo 179.77 179.77 77.78 77.78 0.00 0.00 0.00 0.00 04:30:01 PM eth0 54.55 37.69 16.17 21.03 0.00 0.00 0.00 0.00 04:30:01 PM docker0 6.60 7.28 0.85 0.86 0.00 0.00 0.00 0.00 04:31:01 PM lo 576.72 576.72 364.83 364.83 0.00 0.00 0.00 0.00 04:31:01 PM eth0 131.17 103.63 27.65 71.70 0.00 0.00 0.00 0.00 04:31:01 PM docker0 3.50 4.22 0.59 0.55 0.00 0.00 0.00 0.00 04:32:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 04:32:01 PM eth0 119.80 99.03 1729.69 27.13 0.00 0.00 0.00 0.00 04:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM lo 193.22 193.22 52.11 52.11 0.00 0.00 0.00 0.00 04:33:01 PM eth0 406.81 152.37 2583.72 15.45 0.00 0.00 0.00 0.00 04:33:01 PM docker0 96.93 102.28 35.38 18.43 0.00 0.00 0.00 0.00 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 279.89 207.03 2543.34 54.23 0.00 0.00 0.00 0.00 04:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 105.80 105.80 55.02 55.02 0.00 0.00 0.00 0.00 Average: eth0 316.74 174.02 2340.27 39.58 0.00 0.00 0.00 0.00 Average: docker0 11.89 12.65 4.09 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) 02/08/2024 _x86_64_ (8 CPU) 16:24:41 LINUX RESTART (8 CPU) 04:25:01 PM CPU %user %nice %system %iowait %steal %idle 04:26:01 PM all 13.39 0.00 1.92 1.97 0.07 82.66 04:26:01 PM 0 7.72 0.00 0.95 1.70 0.10 89.52 04:26:01 PM 1 17.03 0.00 1.77 1.56 0.07 79.58 04:26:01 PM 2 11.23 0.00 2.65 0.84 0.07 85.22 04:26:01 PM 3 22.43 0.00 2.13 0.55 0.07 74.82 04:26:01 PM 4 5.65 0.00 1.44 0.92 0.07 91.92 04:26:01 PM 5 15.25 0.00 2.95 7.30 0.07 74.43 04:26:01 PM 6 14.92 0.00 2.06 2.05 0.05 80.92 04:26:01 PM 7 12.87 0.00 1.39 0.84 0.05 84.85 04:27:01 PM all 16.08 0.00 1.17 2.11 0.06 80.56 04:27:01 PM 0 17.10 0.00 0.97 1.90 0.07 79.96 04:27:01 PM 1 19.41 0.00 1.87 2.26 0.07 76.40 04:27:01 PM 2 16.42 0.00 1.29 3.23 0.07 78.99 04:27:01 PM 3 24.41 0.00 2.35 5.09 0.07 68.09 04:27:01 PM 4 14.10 0.00 0.85 1.62 0.08 83.34 04:27:01 PM 5 5.86 0.00 0.87 2.14 0.08 91.05 04:27:01 PM 6 21.27 0.00 0.57 0.37 0.03 77.76 04:27:01 PM 7 10.13 0.00 0.63 0.30 0.05 88.89 04:28:01 PM all 32.41 0.00 0.99 1.21 0.08 65.31 04:28:01 PM 0 36.34 0.00 1.13 0.39 0.08 62.07 04:28:01 PM 1 21.18 0.00 1.15 3.03 0.08 74.55 04:28:01 PM 2 27.56 0.00 1.04 1.19 0.10 70.11 04:28:01 PM 3 45.29 0.00 1.18 0.78 0.08 52.67 04:28:01 PM 4 31.87 0.00 1.09 0.60 0.08 66.35 04:28:01 PM 5 31.33 0.00 0.60 0.03 0.07 67.96 04:28:01 PM 6 23.01 0.00 0.60 3.39 0.07 72.93 04:28:01 PM 7 42.83 0.00 1.12 0.27 0.08 55.69 04:29:01 PM all 38.03 0.00 2.24 0.59 0.08 59.06 04:29:01 PM 0 52.68 0.00 2.42 0.03 0.08 44.78 04:29:01 PM 1 28.30 0.00 2.34 1.82 0.08 67.47 04:29:01 PM 2 34.26 0.00 3.50 0.27 0.07 61.90 04:29:01 PM 3 44.00 0.00 2.02 0.62 0.08 53.28 04:29:01 PM 4 50.55 0.00 1.70 0.19 0.08 47.49 04:29:01 PM 5 29.24 0.00 1.70 1.21 0.08 67.76 04:29:01 PM 6 30.59 0.00 1.78 0.02 0.08 67.52 04:29:01 PM 7 34.61 0.00 2.50 0.57 0.08 62.24 04:30:01 PM all 17.92 0.56 1.60 0.11 0.09 79.72 04:30:01 PM 0 24.94 0.03 2.29 0.07 0.10 72.57 04:30:01 PM 1 13.81 1.77 1.71 0.28 0.10 82.33 04:30:01 PM 2 18.43 0.92 1.59 0.05 0.08 78.93 04:30:01 PM 3 17.57 0.02 1.72 0.02 0.08 80.59 04:30:01 PM 4 16.65 0.07 1.54 0.12 0.08 81.54 04:30:01 PM 5 19.52 0.00 1.14 0.05 0.07 79.23 04:30:01 PM 6 16.48 1.65 1.39 0.22 0.08 80.18 04:30:01 PM 7 15.96 0.03 1.41 0.10 0.08 82.42 04:31:01 PM all 23.65 0.32 2.28 0.08 0.09 73.57 04:31:01 PM 0 24.76 0.00 2.23 0.05 0.08 72.88 04:31:01 PM 1 25.91 0.08 2.67 0.12 0.08 71.14 04:31:01 PM 2 22.78 0.03 2.38 0.10 0.10 74.61 04:31:01 PM 3 22.24 2.00 1.95 0.07 0.10 73.65 04:31:01 PM 4 27.86 0.03 2.68 0.07 0.08 69.28 04:31:01 PM 5 21.18 0.03 2.25 0.05 0.10 76.39 04:31:01 PM 6 21.94 0.39 2.08 0.07 0.08 75.45 04:31:01 PM 7 22.53 0.02 2.05 0.12 0.08 75.21 04:32:01 PM all 40.16 0.00 1.39 0.17 0.07 58.21 04:32:01 PM 0 48.14 0.00 1.77 0.28 0.08 49.72 04:32:01 PM 1 31.41 0.00 1.97 0.10 0.07 66.45 04:32:01 PM 2 55.82 0.00 0.94 0.13 0.07 43.04 04:32:01 PM 3 33.37 0.00 1.10 0.30 0.07 65.16 04:32:01 PM 4 36.83 0.00 1.45 0.32 0.07 61.33 04:32:01 PM 5 32.55 0.00 1.46 0.17 0.07 65.76 04:32:01 PM 6 36.88 0.00 1.64 0.07 0.07 61.35 04:32:01 PM 7 46.28 0.00 0.78 0.02 0.07 52.85 04:33:01 PM all 33.44 0.00 2.21 0.49 0.08 63.78 04:33:01 PM 0 30.84 0.00 1.81 0.65 0.08 66.61 04:33:01 PM 1 28.38 0.00 1.95 0.72 0.08 68.87 04:33:01 PM 2 32.77 0.00 2.82 0.79 0.08 63.54 04:33:01 PM 3 34.36 0.00 2.26 0.67 0.08 62.62 04:33:01 PM 4 44.19 0.00 2.63 0.12 0.07 53.00 04:33:01 PM 5 16.55 0.00 2.16 0.35 0.08 80.85 04:33:01 PM 6 48.75 0.00 2.03 0.55 0.08 48.58 04:33:01 PM 7 31.66 0.00 2.01 0.07 0.08 66.17 04:34:01 PM all 22.96 0.00 1.21 0.38 0.08 75.38 04:34:01 PM 0 31.55 0.00 1.05 0.02 0.10 67.28 04:34:01 PM 1 6.82 0.00 0.75 0.35 0.08 91.99 04:34:01 PM 2 35.59 0.00 2.41 0.08 0.07 61.85 04:34:01 PM 3 7.27 0.00 0.82 0.28 0.08 91.55 04:34:01 PM 4 27.66 0.00 1.34 1.22 0.07 69.71 04:34:01 PM 5 23.32 0.00 1.09 0.77 0.07 74.76 04:34:01 PM 6 30.46 0.00 0.94 0.15 0.07 68.39 04:34:01 PM 7 21.06 0.00 1.25 0.15 0.08 77.45 Average: all 26.44 0.10 1.67 0.79 0.08 70.92 Average: 0 30.43 0.00 1.62 0.57 0.09 67.28 Average: 1 21.35 0.21 1.80 1.14 0.08 75.43 Average: 2 28.32 0.11 2.07 0.74 0.08 68.69 Average: 3 27.85 0.22 1.72 0.93 0.08 69.19 Average: 4 28.36 0.01 1.64 0.57 0.08 69.34 Average: 5 21.64 0.00 1.58 1.34 0.08 75.36 Average: 6 27.14 0.23 1.45 0.76 0.07 70.35 Average: 7 26.43 0.01 1.46 0.27 0.07 71.76