---> uname -a: Linux prd-centos8-docker-8c-8g-13135.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 1075 25713 19 5101 30341 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:be:84:19 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.185/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85802sec preferred_lft 85802sec inet6 fe80::f816:3eff:febe:8419/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:96:91:19:46 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::42:96ff:fe91:1946/64 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) 01/18/2024 _x86_64_ (8 CPU) 10:12:39 LINUX RESTART (8 CPU) 10:13:01 AM tps rtps wtps bread/s bwrtn/s 10:14:01 AM 125.82 27.24 98.58 6801.07 7190.20 10:15:01 AM 196.35 16.28 180.07 3124.96 10700.73 10:16:01 AM 131.66 5.03 126.63 1225.26 11522.55 10:17:01 AM 59.13 0.10 59.03 27.86 2749.88 10:18:01 AM 107.51 12.41 95.10 872.23 27997.23 10:19:01 AM 10.88 0.00 10.88 0.00 242.20 10:20:01 AM 37.78 0.02 37.76 0.53 1014.06 10:21:01 AM 48.81 2.48 46.33 4499.52 7335.69 10:22:01 AM 120.79 1.18 119.61 90.22 36498.20 Average: 93.19 7.19 86.00 1848.95 11695.18 10:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:14:01 AM 29617508 31265516 3038204 9.30 2688 1974296 1476208 4.38 167132 2451436 134152 10:15:01 AM 28896528 30836300 3759184 11.51 2688 2256624 1829496 5.43 192008 3101212 83660 10:16:01 AM 28066308 30281908 4589404 14.05 2688 2528352 2244216 6.66 295404 3809772 6192 10:17:01 AM 26653308 29176920 6002404 18.38 2688 2831356 3181064 9.44 369132 5128044 245160 10:18:01 AM 25114384 28224940 7541328 23.09 2688 3403588 6150380 18.25 523444 6445632 284 10:19:01 AM 25093512 28205800 7562200 23.16 2688 3404832 6217340 18.45 529092 6444904 304 10:20:01 AM 26241152 29385208 6414560 19.64 2688 3436852 3387076 10.05 545180 5307312 22372 10:21:01 AM 24695832 29008972 7959880 24.38 2688 4592112 3307364 9.81 733396 6623016 844188 10:22:01 AM 26352480 31071228 6303232 19.30 2688 4990256 1489812 4.42 934648 4752608 232512 Average: 26747890 29717421 5907822 18.09 2688 3268696 3253662 9.65 476604 4895993 174314 10:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM eth0 457.81 299.48 1590.40 68.69 0.00 0.00 0.00 0.00 10:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 AM eth0 192.94 164.65 1775.54 40.56 0.00 0.00 0.00 0.00 10:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 10:16:01 AM eth0 247.83 191.15 3606.05 24.19 0.00 0.00 0.00 0.00 10:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 AM eth0 514.28 235.85 3646.44 34.43 0.00 0.00 0.00 0.00 10:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 AM lo 15.24 15.24 1.45 1.45 0.00 0.00 0.00 0.00 10:18:01 AM eth0 682.04 160.79 3558.61 18.81 0.00 0.00 0.00 0.00 10:18:01 AM docker0 5.06 5.85 0.66 0.67 0.00 0.00 0.00 0.00 10:18:01 AM veth5dd557c 0.17 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:19:01 AM lo 364.48 364.48 197.06 197.06 0.00 0.00 0.00 0.00 10:19:01 AM eth0 211.05 178.59 58.55 109.19 0.00 0.00 0.00 0.00 10:19:01 AM docker0 2.00 2.32 0.26 0.29 0.00 0.00 0.00 0.00 10:19:01 AM veth727af60 0.27 0.53 0.05 0.06 0.00 0.00 0.00 0.00 10:20:01 AM lo 104.26 104.26 51.80 51.80 0.00 0.00 0.00 0.00 10:20:01 AM eth0 195.79 159.79 223.90 92.43 0.00 0.00 0.00 0.00 10:20:01 AM docker0 3.30 4.05 0.56 0.52 0.00 0.00 0.00 0.00 10:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM eth0 390.53 208.27 3833.15 32.49 0.00 0.00 0.00 0.00 10:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM lo 188.21 188.21 50.04 50.04 0.00 0.00 0.00 0.00 10:22:01 AM eth0 53.97 47.79 374.58 12.58 0.00 0.00 0.00 0.00 10:22:01 AM docker0 94.15 99.52 33.66 18.02 0.00 0.00 0.00 0.00 Average: lo 74.92 74.92 33.41 33.41 0.00 0.00 0.00 0.00 Average: eth0 327.36 182.92 2074.04 48.15 0.00 0.00 0.00 0.00 Average: docker0 11.61 12.42 3.90 2.17 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) 01/18/2024 _x86_64_ (8 CPU) 10:12:39 LINUX RESTART (8 CPU) 10:13:01 AM CPU %user %nice %system %iowait %steal %idle 10:14:01 AM all 13.87 0.00 1.96 2.14 0.06 81.97 10:14:01 AM 0 13.35 0.00 1.55 2.29 0.08 82.72 10:14:01 AM 1 27.68 0.00 3.61 2.83 0.07 65.81 10:14:01 AM 2 19.41 0.00 2.53 1.58 0.05 76.43 10:14:01 AM 3 6.17 0.00 1.06 1.01 0.10 91.67 10:14:01 AM 4 18.76 0.00 1.76 1.66 0.07 77.76 10:14:01 AM 5 9.03 0.00 1.09 3.70 0.05 86.13 10:14:01 AM 6 6.91 0.00 1.69 2.39 0.05 88.96 10:14:01 AM 7 9.61 0.00 2.38 1.66 0.03 86.32 10:15:01 AM all 12.19 0.00 1.03 3.66 0.06 83.05 10:15:01 AM 0 16.01 0.00 1.93 4.02 0.05 77.98 10:15:01 AM 1 19.44 0.00 1.16 4.55 0.07 74.79 10:15:01 AM 2 14.13 0.00 0.75 2.85 0.07 82.20 10:15:01 AM 3 7.75 0.00 1.41 9.82 0.08 80.94 10:15:01 AM 4 4.80 0.00 0.54 3.27 0.08 91.31 10:15:01 AM 5 10.68 0.00 0.80 1.61 0.05 86.85 10:15:01 AM 6 14.52 0.00 0.72 1.23 0.05 83.47 10:15:01 AM 7 10.15 0.00 0.95 1.97 0.05 86.87 10:16:01 AM all 32.10 0.00 1.08 1.34 0.09 65.39 10:16:01 AM 0 16.88 0.00 1.09 4.11 0.10 77.82 10:16:01 AM 1 37.13 0.00 0.59 0.34 0.10 61.84 10:16:01 AM 2 32.06 0.00 1.43 2.95 0.10 63.46 10:16:01 AM 3 47.24 0.00 1.59 1.93 0.08 49.15 10:16:01 AM 4 20.66 0.00 0.65 0.13 0.07 78.49 10:16:01 AM 5 26.62 0.00 1.16 0.35 0.07 71.81 10:16:01 AM 6 30.93 0.00 1.48 0.74 0.08 66.77 10:16:01 AM 7 45.30 0.00 0.69 0.15 0.08 53.78 10:17:01 AM all 46.38 0.00 1.52 0.56 0.10 51.45 10:17:01 AM 0 43.98 0.00 1.35 0.00 0.10 54.57 10:17:01 AM 1 55.10 0.00 1.16 0.00 0.10 43.64 10:17:01 AM 2 34.94 0.00 1.73 0.57 0.12 62.65 10:17:01 AM 3 48.43 0.00 1.44 0.51 0.10 49.52 10:17:01 AM 4 53.70 0.00 2.59 0.36 0.12 43.23 10:17:01 AM 5 50.58 0.00 1.57 0.94 0.12 46.79 10:17:01 AM 6 37.56 0.00 1.17 0.37 0.07 60.83 10:17:01 AM 7 46.88 0.00 1.15 1.72 0.08 50.17 10:18:01 AM all 17.57 0.25 3.13 3.40 0.09 75.56 10:18:01 AM 0 16.78 0.00 3.05 0.46 0.10 79.61 10:18:01 AM 1 16.29 1.81 2.95 2.97 0.12 75.86 10:18:01 AM 2 22.42 0.05 3.42 0.61 0.08 73.42 10:18:01 AM 3 16.73 0.08 2.93 5.43 0.08 74.73 10:18:01 AM 4 13.66 0.00 3.19 1.60 0.07 81.48 10:18:01 AM 5 16.87 0.00 3.32 12.19 0.07 67.55 10:18:01 AM 6 18.31 0.07 2.94 1.86 0.10 76.72 10:18:01 AM 7 19.44 0.03 3.20 2.11 0.07 75.14 10:19:01 AM all 12.01 0.08 1.14 0.18 0.08 86.51 10:19:01 AM 0 14.14 0.00 0.97 0.29 0.12 84.49 10:19:01 AM 1 10.42 0.00 1.51 0.05 0.07 87.96 10:19:01 AM 2 12.47 0.00 0.72 0.00 0.07 86.74 10:19:01 AM 3 14.36 0.34 1.46 0.22 0.07 83.56 10:19:01 AM 4 12.26 0.25 1.24 0.25 0.07 85.93 10:19:01 AM 5 10.24 0.03 1.10 0.32 0.08 88.22 10:19:01 AM 6 11.04 0.00 1.17 0.13 0.07 87.59 10:19:01 AM 7 11.17 0.00 0.95 0.17 0.08 87.62 10:20:01 AM all 38.00 0.56 2.52 0.27 0.10 58.55 10:20:01 AM 0 33.62 0.12 3.01 0.13 0.08 63.04 10:20:01 AM 1 34.37 1.21 3.25 0.55 0.10 60.53 10:20:01 AM 2 41.48 0.02 2.40 0.23 0.10 55.77 10:20:01 AM 3 47.50 0.13 1.96 0.15 0.10 50.16 10:20:01 AM 4 41.06 1.62 2.51 0.13 0.10 54.57 10:20:01 AM 5 46.28 0.03 2.75 0.40 0.10 50.43 10:20:01 AM 6 29.38 0.00 1.93 0.17 0.13 68.39 10:20:01 AM 7 30.36 1.38 2.32 0.39 0.10 65.46 10:21:01 AM all 27.73 0.00 1.94 0.58 0.08 69.67 10:21:01 AM 0 22.85 0.00 1.58 0.20 0.08 75.29 10:21:01 AM 1 20.65 0.00 1.90 0.13 0.07 77.25 10:21:01 AM 2 36.96 0.00 2.28 0.08 0.07 60.60 10:21:01 AM 3 37.00 0.00 1.73 0.69 0.10 60.48 10:21:01 AM 4 25.44 0.00 2.33 2.77 0.07 69.39 10:21:01 AM 5 22.11 0.00 1.46 0.49 0.08 75.86 10:21:01 AM 6 27.99 0.00 2.10 0.03 0.07 69.81 10:21:01 AM 7 28.84 0.00 2.18 0.27 0.08 68.62 10:22:01 AM all 33.08 0.00 1.82 1.78 0.08 63.24 10:22:01 AM 0 39.12 0.00 1.47 0.35 0.08 58.97 10:22:01 AM 1 37.48 0.00 2.37 3.94 0.08 56.12 10:22:01 AM 2 44.04 0.00 1.81 0.65 0.08 53.42 10:22:01 AM 3 13.46 0.00 1.74 2.69 0.05 82.06 10:22:01 AM 4 22.97 0.00 1.90 4.78 0.07 70.28 10:22:01 AM 5 41.26 0.00 1.74 1.22 0.08 55.70 10:22:01 AM 6 19.05 0.00 2.14 0.57 0.08 78.15 10:22:01 AM 7 47.18 0.00 1.42 0.02 0.08 51.30 Average: all 25.88 0.10 1.79 1.54 0.08 70.60 Average: 0 24.09 0.01 1.78 1.31 0.09 72.72 Average: 1 28.74 0.33 2.06 1.71 0.09 67.08 Average: 2 28.66 0.01 1.89 1.06 0.08 68.30 Average: 3 26.52 0.06 1.70 2.49 0.09 69.15 Average: 4 23.65 0.21 1.85 1.66 0.08 72.54 Average: 5 25.97 0.01 1.67 2.35 0.08 69.92 Average: 6 21.74 0.01 1.71 0.83 0.08 75.64 Average: 7 27.65 0.16 1.69 0.94 0.07 69.48