---> uname -a: Linux prd-centos8-docker-8c-8g-3458.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 1105 25681 19 5103 30311 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:3c:9f:cd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.92/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85818sec preferred_lft 85818sec inet6 fe80::f816:3eff:fe3c:9fcd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c1:f5:0e:00 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:c1ff:fef5:e00/64 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) 02/07/2024 _x86_64_ (8 CPU) 14:09:52 LINUX RESTART (8 CPU) 02:10:01 PM tps rtps wtps bread/s bwrtn/s 02:11:01 PM 299.48 99.38 200.10 12590.37 41618.61 02:12:01 PM 217.60 18.39 199.22 3128.58 9999.13 02:13:01 PM 137.36 2.88 134.48 1152.07 13734.79 02:14:01 PM 55.80 0.07 55.73 23.73 2730.12 02:15:01 PM 112.78 12.49 100.28 951.79 28109.28 02:16:01 PM 5.86 0.02 5.85 0.53 129.14 02:17:01 PM 33.68 0.03 33.65 2.53 1036.73 02:18:01 PM 68.01 2.47 65.54 4490.50 15166.24 02:19:01 PM 111.45 1.18 110.26 98.50 29375.54 Average: 115.78 15.21 100.56 2493.01 15765.53 02:10:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:11:01 PM 29575976 31230428 3079736 9.43 2688 1984880 1541844 4.57 193396 2482808 165724 02:12:01 PM 28903952 30865120 3751760 11.49 2688 2277560 1733816 5.14 194464 3088396 159432 02:13:01 PM 28059532 30276820 4596180 14.07 2688 2529948 2249456 6.67 296012 3815400 5680 02:14:01 PM 26817936 29174428 5837776 17.88 2688 2666500 3097280 9.19 331860 5006132 75916 02:15:01 PM 25574304 28688376 7081408 21.69 2688 3407420 3546472 10.52 525732 5989460 396 02:16:01 PM 24888568 28005100 7767144 23.78 2688 3408780 6494616 19.27 532368 6639324 248 02:17:01 PM 26110184 29258824 6545528 20.04 2688 3441208 3425684 10.16 545560 5433356 20948 02:18:01 PM 24650580 28971208 8005132 24.51 2688 4599292 3739064 11.09 733536 6657124 615488 02:19:01 PM 26282572 31015216 6373140 19.52 2688 5003952 1541672 4.57 936888 4816196 242480 Average: 26762623 29720613 5893089 18.05 2688 3257727 3041100 9.02 476646 4880911 142924 02:10:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM eth0 427.21 232.86 1557.75 58.53 0.00 0.00 0.00 0.00 02:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM eth0 213.36 182.21 2089.52 46.25 0.00 0.00 0.00 0.00 02:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 02:13:01 PM eth0 257.67 198.83 3336.97 27.77 0.00 0.00 0.00 0.00 02:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM eth0 217.41 133.46 1919.14 19.71 0.00 0.00 0.00 0.00 02:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM lo 20.32 20.32 1.93 1.93 0.00 0.00 0.00 0.00 02:15:01 PM eth0 728.69 291.59 5262.31 29.08 0.00 0.00 0.00 0.00 02:15:01 PM docker0 6.65 7.30 0.85 0.87 0.00 0.00 0.00 0.00 02:16:01 PM lo 568.68 568.68 261.26 261.26 0.00 0.00 0.00 0.00 02:16:01 PM eth0 212.71 196.65 105.22 47.53 0.00 0.00 0.00 0.00 02:16:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM veth207ba27 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:17:01 PM lo 91.52 91.52 8.95 8.95 0.00 0.00 0.00 0.00 02:17:01 PM eth0 106.98 79.81 216.73 35.34 0.00 0.00 0.00 0.00 02:17:01 PM docker0 3.53 4.21 0.59 0.55 0.00 0.00 0.00 0.00 02:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM eth0 419.03 210.83 3834.62 34.11 0.00 0.00 0.00 0.00 02:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 PM lo 193.44 193.44 52.12 52.12 0.00 0.00 0.00 0.00 02:19:01 PM eth0 54.78 48.53 377.93 14.56 0.00 0.00 0.00 0.00 02:19:01 PM docker0 96.87 102.20 35.38 18.42 0.00 0.00 0.00 0.00 Average: lo 97.36 97.36 36.08 36.08 0.00 0.00 0.00 0.00 Average: eth0 293.09 174.98 2077.69 34.76 0.00 0.00 0.00 0.00 Average: docker0 11.89 12.64 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) 02/07/2024 _x86_64_ (8 CPU) 14:09:52 LINUX RESTART (8 CPU) 02:10:01 PM CPU %user %nice %system %iowait %steal %idle 02:11:01 PM all 13.22 0.00 2.91 3.21 0.07 80.60 02:11:01 PM 0 11.77 0.00 3.01 1.64 0.08 83.50 02:11:01 PM 1 12.24 0.00 2.50 6.28 0.07 78.90 02:11:01 PM 2 13.20 0.00 2.48 1.02 0.07 83.24 02:11:01 PM 3 17.01 0.00 4.74 11.06 0.07 67.13 02:11:01 PM 4 20.10 0.00 2.03 0.90 0.07 76.90 02:11:01 PM 5 13.91 0.00 3.11 2.57 0.07 80.34 02:11:01 PM 6 10.49 0.00 2.46 1.84 0.05 85.15 02:11:01 PM 7 7.03 0.00 2.92 0.40 0.07 89.58 02:12:01 PM all 14.14 0.00 1.20 1.06 0.06 83.54 02:12:01 PM 0 13.74 0.00 0.95 0.85 0.07 84.39 02:12:01 PM 1 9.01 0.00 0.62 0.74 0.07 89.57 02:12:01 PM 2 18.22 0.00 1.85 1.75 0.05 78.12 02:12:01 PM 3 8.32 0.00 0.67 0.58 0.05 90.38 02:12:01 PM 4 10.86 0.00 1.39 1.61 0.05 86.09 02:12:01 PM 5 11.55 0.00 0.95 0.33 0.05 87.11 02:12:01 PM 6 7.72 0.00 0.85 0.82 0.07 90.54 02:12:01 PM 7 33.69 0.00 2.32 1.82 0.07 62.11 02:13:01 PM all 32.31 0.00 1.01 0.79 0.08 65.82 02:13:01 PM 0 21.03 0.00 0.95 2.96 0.08 74.97 02:13:01 PM 1 48.01 0.00 1.46 0.69 0.08 49.77 02:13:01 PM 2 28.01 0.00 1.09 0.90 0.08 69.91 02:13:01 PM 3 34.86 0.00 0.73 0.45 0.08 63.87 02:13:01 PM 4 33.59 0.00 0.69 0.27 0.08 65.37 02:13:01 PM 5 36.89 0.00 1.41 0.12 0.07 61.51 02:13:01 PM 6 23.32 0.00 0.70 0.23 0.07 75.68 02:13:01 PM 7 32.74 0.00 1.04 0.69 0.08 65.45 02:14:01 PM all 45.55 0.00 1.10 0.19 0.08 53.08 02:14:01 PM 0 35.30 0.00 1.27 0.02 0.08 63.33 02:14:01 PM 1 48.94 0.00 0.99 0.32 0.08 49.67 02:14:01 PM 2 48.54 0.00 1.14 0.07 0.07 50.19 02:14:01 PM 3 54.30 0.00 0.58 0.05 0.08 44.98 02:14:01 PM 4 46.31 0.00 1.62 0.15 0.08 51.83 02:14:01 PM 5 26.21 0.00 0.94 0.22 0.08 72.55 02:14:01 PM 6 44.02 0.00 0.70 0.58 0.08 54.61 02:14:01 PM 7 60.75 0.00 1.57 0.13 0.08 37.46 02:15:01 PM all 20.03 0.26 3.42 1.45 0.09 74.75 02:15:01 PM 0 20.89 0.05 3.66 1.72 0.08 73.60 02:15:01 PM 1 19.06 1.85 3.27 2.04 0.07 73.71 02:15:01 PM 2 24.47 0.02 3.00 0.99 0.10 71.41 02:15:01 PM 3 15.84 0.00 2.86 0.40 0.08 80.81 02:15:01 PM 4 20.27 0.00 4.10 2.38 0.08 73.17 02:15:01 PM 5 16.46 0.05 2.96 0.49 0.08 79.95 02:15:01 PM 6 26.45 0.08 4.08 0.17 0.08 69.14 02:15:01 PM 7 16.79 0.03 3.44 3.44 0.10 76.19 02:16:01 PM all 18.14 0.26 1.26 0.01 0.08 80.25 02:16:01 PM 0 15.57 0.02 1.15 0.00 0.10 83.16 02:16:01 PM 1 19.28 0.00 1.64 0.00 0.08 79.00 02:16:01 PM 2 20.06 0.02 1.12 0.02 0.08 78.70 02:16:01 PM 3 20.76 1.59 1.39 0.00 0.08 76.18 02:16:01 PM 4 16.31 0.00 1.46 0.02 0.08 82.14 02:16:01 PM 5 19.03 0.40 1.15 0.00 0.07 79.34 02:16:01 PM 6 16.63 0.02 1.07 0.02 0.08 82.18 02:16:01 PM 7 17.50 0.02 1.09 0.03 0.08 81.28 02:17:01 PM all 38.70 0.34 2.40 0.10 0.10 58.37 02:17:01 PM 0 41.32 0.02 1.99 0.07 0.10 56.51 02:17:01 PM 1 33.75 0.03 2.34 0.08 0.12 63.68 02:17:01 PM 2 46.47 0.05 1.94 0.12 0.10 51.32 02:17:01 PM 3 23.15 2.44 2.93 0.10 0.08 71.29 02:17:01 PM 4 40.16 0.05 2.29 0.10 0.10 57.30 02:17:01 PM 5 33.90 0.02 2.73 0.05 0.08 63.23 02:17:01 PM 6 45.33 0.07 2.34 0.08 0.10 52.07 02:17:01 PM 7 45.50 0.03 2.63 0.18 0.10 51.56 02:18:01 PM all 28.68 0.00 2.28 0.70 0.07 68.26 02:18:01 PM 0 34.56 0.00 2.28 0.50 0.07 62.58 02:18:01 PM 1 38.12 0.00 2.34 1.30 0.08 58.16 02:18:01 PM 2 40.06 0.00 1.89 0.27 0.07 57.71 02:18:01 PM 3 25.38 0.00 2.85 2.26 0.08 69.43 02:18:01 PM 4 13.67 0.00 1.91 0.47 0.08 83.87 02:18:01 PM 5 24.93 0.00 1.95 0.10 0.07 72.95 02:18:01 PM 6 26.66 0.00 2.38 0.30 0.07 70.59 02:18:01 PM 7 26.07 0.00 2.65 0.42 0.07 70.80 02:19:01 PM all 33.14 0.00 1.88 1.29 0.08 63.62 02:19:01 PM 0 41.61 0.00 2.14 0.65 0.10 55.50 02:19:01 PM 1 32.32 0.00 1.87 1.97 0.08 63.75 02:19:01 PM 2 24.90 0.00 1.87 2.77 0.08 70.38 02:19:01 PM 3 30.32 0.00 2.09 1.21 0.07 66.31 02:19:01 PM 4 29.74 0.00 2.13 0.23 0.07 67.84 02:19:01 PM 5 46.49 0.00 2.17 0.99 0.08 50.27 02:19:01 PM 6 16.25 0.00 1.66 1.21 0.07 80.82 02:19:01 PM 7 43.45 0.00 1.07 1.25 0.07 54.15 Average: all 27.11 0.10 1.94 0.98 0.08 69.81 Average: 0 26.20 0.01 1.93 0.93 0.09 70.84 Average: 1 28.98 0.21 1.89 1.49 0.08 67.35 Average: 2 29.32 0.01 1.82 0.88 0.08 67.89 Average: 3 25.56 0.45 2.09 1.79 0.08 70.04 Average: 4 25.68 0.01 1.95 0.68 0.08 71.60 Average: 5 25.49 0.05 1.93 0.54 0.07 71.91 Average: 6 24.10 0.02 1.80 0.58 0.07 73.42 Average: 7 31.52 0.01 2.08 0.93 0.08 65.38