---> uname -a: Linux prd-centos8-docker-8c-8g-8030.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 1080 25502 19 5306 30336 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:85:b8:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.205/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85786sec preferred_lft 85786sec inet6 fe80::f816:3eff:fe85:b824/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:19:40:57:f0 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::42:19ff:fe40:57f0/64 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) 02/23/2024 _x86_64_ (8 CPU) 14:37:42 LINUX RESTART (8 CPU) 02:38:01 PM tps rtps wtps bread/s bwrtn/s 02:39:01 PM 208.70 29.42 179.27 7051.67 8031.02 02:40:01 PM 265.49 19.98 245.51 3863.36 11127.81 02:41:01 PM 88.60 1.32 87.29 487.84 11214.18 02:42:01 PM 104.68 12.49 92.19 897.15 29632.65 02:43:01 PM 29.04 0.02 29.02 0.53 820.09 02:44:01 PM 40.73 0.05 40.68 0.53 1067.03 02:45:01 PM 78.55 2.47 76.08 4489.01 29195.57 02:46:01 PM 53.65 0.00 53.65 0.00 6463.46 02:47:01 PM 113.34 2.20 111.14 1654.91 20230.42 Average: 109.19 7.55 101.64 2049.43 13087.76 02:38:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:39:01 PM 29670136 31344212 2985576 9.14 2688 1998240 1378912 4.09 166240 2392364 151020 02:40:01 PM 28251964 30443988 4403748 13.49 2688 2505952 2014036 5.98 266528 3658060 298512 02:41:01 PM 27254856 29530436 5400856 16.54 2688 2586888 3295608 9.78 317496 4589760 58924 02:42:01 PM 25471496 28581904 7184216 22.00 2688 3404292 5793468 17.19 516900 6097860 1288 02:43:01 PM 25108976 28221652 7546736 23.11 2688 3405552 6277364 18.62 534416 6430840 1628 02:44:01 PM 26054368 29367576 6601344 20.21 2688 3605976 3420084 10.15 584476 5452804 188676 02:45:01 PM 24696496 28940820 7959216 24.37 2688 4521308 3303840 9.80 734732 6607012 57588 02:46:01 PM 23535892 27838236 9119820 27.93 2688 4590132 4678936 13.88 778736 7696604 328 02:47:01 PM 25581620 30492828 7074092 21.66 2688 5182832 2007100 5.96 856628 5599064 36040 Average: 26180645 29417961 6475067 19.83 2688 3533464 3574372 10.61 528461 5391596 88223 02:38:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM eth0 451.58 292.74 1651.80 68.68 0.00 0.00 0.00 0.00 02:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM eth0 426.33 350.76 5288.84 62.50 0.00 0.00 0.00 0.00 02:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM lo 2.17 2.17 0.36 0.36 0.00 0.00 0.00 0.00 02:41:01 PM eth0 83.34 74.29 715.71 19.14 0.00 0.00 0.00 0.00 02:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM lo 2.03 2.03 0.22 0.22 0.00 0.00 0.00 0.00 02:42:01 PM eth0 1037.38 378.33 6473.26 27.54 0.00 0.00 0.00 0.00 02:42:01 PM docker0 0.75 1.00 0.11 0.11 0.00 0.00 0.00 0.00 02:42:01 PM veth2a22918 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:43:01 PM lo 162.10 162.10 55.34 55.34 0.00 0.00 0.00 0.00 02:43:01 PM eth0 74.54 53.93 23.86 27.69 0.00 0.00 0.00 0.00 02:43:01 PM docker0 5.81 6.33 0.73 0.75 0.00 0.00 0.00 0.00 02:43:01 PM veth9a8120d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:44:01 PM lo 53.77 53.77 5.05 5.05 0.00 0.00 0.00 0.00 02:44:01 PM eth0 130.37 97.88 576.72 36.70 0.00 0.00 0.00 0.00 02:44:01 PM docker0 3.46 4.20 0.59 0.55 0.00 0.00 0.00 0.00 02:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 PM eth0 542.59 254.95 3478.32 33.99 0.00 0.00 0.00 0.00 02:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 PM lo 437.17 437.17 207.53 207.53 0.00 0.00 0.00 0.00 02:46:01 PM eth0 13.16 10.91 3.92 7.53 0.00 0.00 0.00 0.00 02:46:01 PM docker0 43.42 46.05 7.58 14.43 0.00 0.00 0.00 0.00 02:46:01 PM veth2660a44 43.42 46.22 8.17 14.44 0.00 0.00 0.00 0.00 02:47:01 PM lo 294.59 294.59 64.14 64.14 0.00 0.00 0.00 0.00 02:47:01 PM eth0 203.17 150.86 2650.43 20.71 0.00 0.00 0.00 0.00 02:47:01 PM docker0 134.83 139.10 39.11 24.15 0.00 0.00 0.00 0.00 Average: lo 105.76 105.76 36.96 36.96 0.00 0.00 0.00 0.00 Average: eth0 329.18 184.96 2318.14 33.83 0.00 0.00 0.00 0.00 Average: docker0 20.92 21.85 5.35 4.44 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) 02/23/2024 _x86_64_ (8 CPU) 14:37:42 LINUX RESTART (8 CPU) 02:38:01 PM CPU %user %nice %system %iowait %steal %idle 02:39:01 PM all 14.40 0.00 1.85 1.21 0.06 82.48 02:39:01 PM 0 10.92 0.00 2.46 0.94 0.05 85.63 02:39:01 PM 1 13.91 0.00 1.42 0.59 0.07 84.01 02:39:01 PM 2 23.71 0.00 2.26 1.29 0.05 72.69 02:39:01 PM 3 13.71 0.00 1.30 0.42 0.05 84.52 02:39:01 PM 4 7.68 0.00 1.49 1.56 0.07 89.21 02:39:01 PM 5 25.37 0.00 3.03 3.06 0.07 68.48 02:39:01 PM 6 10.52 0.00 1.79 0.37 0.05 87.26 02:39:01 PM 7 9.39 0.00 1.05 1.49 0.05 88.02 02:40:01 PM all 25.34 0.00 1.39 1.22 0.08 71.97 02:40:01 PM 0 28.52 0.00 0.72 0.03 0.10 70.62 02:40:01 PM 1 24.42 0.00 1.37 0.89 0.08 73.24 02:40:01 PM 2 26.46 0.00 1.24 0.79 0.08 71.44 02:40:01 PM 3 28.38 0.00 2.67 2.24 0.07 66.64 02:40:01 PM 4 16.74 0.00 1.54 1.64 0.08 79.99 02:40:01 PM 5 23.31 0.00 1.17 1.42 0.07 74.03 02:40:01 PM 6 30.14 0.00 0.97 0.58 0.07 68.24 02:40:01 PM 7 24.77 0.00 1.42 2.16 0.07 71.58 02:41:01 PM all 37.53 0.00 0.96 0.64 0.08 60.79 02:41:01 PM 0 32.21 0.00 1.00 0.02 0.08 66.69 02:41:01 PM 1 53.98 0.00 1.81 1.19 0.08 42.94 02:41:01 PM 2 28.64 0.00 0.90 0.12 0.08 70.26 02:41:01 PM 3 38.58 0.00 0.77 2.86 0.08 57.71 02:41:01 PM 4 20.49 0.00 0.64 0.30 0.08 78.49 02:41:01 PM 5 39.27 0.00 0.84 0.59 0.10 59.21 02:41:01 PM 6 47.43 0.00 0.60 0.03 0.08 51.85 02:41:01 PM 7 39.74 0.00 1.14 0.02 0.07 59.04 02:42:01 PM all 28.57 0.22 2.33 1.60 0.10 67.19 02:42:01 PM 0 30.46 0.02 2.09 0.17 0.10 67.17 02:42:01 PM 1 22.19 0.05 2.17 1.98 0.10 73.51 02:42:01 PM 2 35.18 0.02 3.05 5.93 0.10 55.73 02:42:01 PM 3 37.37 0.03 2.59 1.75 0.10 58.15 02:42:01 PM 4 19.52 0.02 2.59 2.15 0.12 75.61 02:42:01 PM 5 37.98 0.02 2.35 0.15 0.08 59.41 02:42:01 PM 6 19.21 1.58 2.07 0.39 0.10 76.64 02:42:01 PM 7 26.67 0.00 1.72 0.27 0.10 71.25 02:43:01 PM all 16.52 0.28 1.64 0.09 0.09 81.38 02:43:01 PM 0 20.58 0.03 2.13 0.12 0.08 77.06 02:43:01 PM 1 15.17 0.00 1.82 0.07 0.12 82.83 02:43:01 PM 2 14.32 0.00 1.39 0.08 0.10 84.10 02:43:01 PM 3 17.47 0.13 1.83 0.05 0.08 80.44 02:43:01 PM 4 15.86 0.02 1.31 0.12 0.08 82.62 02:43:01 PM 5 16.99 1.66 1.82 0.13 0.08 79.31 02:43:01 PM 6 17.17 0.40 1.40 0.12 0.08 80.82 02:43:01 PM 7 14.57 0.03 1.44 0.03 0.08 83.84 02:44:01 PM all 38.77 0.08 2.18 0.13 0.10 58.73 02:44:01 PM 0 44.17 0.00 2.96 0.20 0.12 52.56 02:44:01 PM 1 39.13 0.08 2.04 0.03 0.10 58.61 02:44:01 PM 2 44.31 0.03 1.94 0.12 0.12 53.48 02:44:01 PM 3 34.00 0.45 2.01 0.25 0.10 63.19 02:44:01 PM 4 34.05 0.00 1.94 0.13 0.10 63.78 02:44:01 PM 5 48.43 0.03 2.08 0.07 0.08 49.31 02:44:01 PM 6 32.97 0.03 2.66 0.02 0.10 64.22 02:44:01 PM 7 33.10 0.02 1.83 0.18 0.12 64.75 02:45:01 PM all 25.21 0.00 1.90 1.60 0.07 71.21 02:45:01 PM 0 29.70 0.00 2.68 0.02 0.08 67.52 02:45:01 PM 1 25.36 0.00 2.12 2.47 0.07 69.98 02:45:01 PM 2 17.24 0.00 1.88 3.12 0.08 77.68 02:45:01 PM 3 18.39 0.00 1.71 3.30 0.07 76.53 02:45:01 PM 4 25.20 0.00 2.20 0.10 0.08 72.42 02:45:01 PM 5 34.53 0.00 1.68 2.77 0.07 60.95 02:45:01 PM 6 29.08 0.00 1.53 0.92 0.07 68.40 02:45:01 PM 7 22.25 0.00 1.39 0.13 0.07 76.16 02:46:01 PM all 19.95 0.00 0.90 0.34 0.07 78.73 02:46:01 PM 0 8.55 0.00 1.14 0.00 0.08 90.23 02:46:01 PM 1 16.52 0.00 0.84 0.48 0.07 82.09 02:46:01 PM 2 30.71 0.00 0.70 1.30 0.07 67.22 02:46:01 PM 3 18.54 0.00 1.10 0.42 0.07 79.87 02:46:01 PM 4 31.58 0.00 1.00 0.12 0.07 67.23 02:46:01 PM 5 25.03 0.00 0.77 0.07 0.07 74.06 02:46:01 PM 6 16.34 0.00 0.72 0.37 0.07 82.50 02:46:01 PM 7 12.28 0.00 0.96 0.00 0.07 86.70 02:47:01 PM all 30.73 0.00 1.59 1.08 0.08 66.52 02:47:01 PM 0 29.55 0.00 1.76 0.15 0.10 68.44 02:47:01 PM 1 38.42 0.00 1.71 0.03 0.08 59.75 02:47:01 PM 2 33.49 0.00 1.15 0.82 0.08 64.45 02:47:01 PM 3 22.13 0.00 1.35 4.41 0.08 72.02 02:47:01 PM 4 25.62 0.00 2.20 3.05 0.07 69.07 02:47:01 PM 5 38.99 0.00 1.27 0.00 0.08 59.65 02:47:01 PM 6 39.03 0.00 1.97 0.12 0.07 58.81 02:47:01 PM 7 18.56 0.00 1.26 0.08 0.10 80.00 Average: all 26.33 0.06 1.64 0.88 0.08 71.00 Average: 0 26.08 0.01 1.88 0.18 0.09 71.76 Average: 1 27.67 0.01 1.70 0.86 0.09 69.67 Average: 2 28.22 0.01 1.61 1.50 0.09 68.57 Average: 3 25.39 0.07 1.70 1.74 0.08 71.02 Average: 4 21.86 0.00 1.65 1.02 0.08 75.38 Average: 5 32.20 0.19 1.67 0.92 0.08 64.95 Average: 6 26.88 0.22 1.52 0.32 0.08 70.97 Average: 7 22.37 0.01 1.36 0.49 0.08 75.70