---> uname -a: Linux prd-centos8-docker-8c-8g-1447.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 1084 25701 19 5104 30332 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:f2:1d:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.116/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85823sec preferred_lft 85823sec inet6 fe80::f816:3eff:fef2:1d3b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7a:7c:2e:c0 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::42:7aff:fe7c:2ec0/64 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) 02/01/2024 _x86_64_ (8 CPU) 11:25:00 LINUX RESTART (8 CPU) 11:26:01 AM tps rtps wtps bread/s bwrtn/s 11:27:01 AM 195.75 16.16 179.59 3147.21 8929.18 11:28:01 AM 158.60 5.88 152.72 1286.50 14934.81 11:29:01 AM 64.41 0.08 64.32 25.06 2763.59 11:30:01 AM 104.17 12.45 91.72 873.18 28044.40 11:31:01 AM 20.91 0.02 20.89 0.53 511.21 11:32:01 AM 42.34 0.00 42.34 0.00 1145.48 11:33:01 AM 74.41 2.47 71.94 4485.57 24673.28 11:34:01 AM 85.32 1.17 84.15 78.39 11390.53 Average: 93.23 4.78 88.46 1237.04 11549.07 11:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:27:01 AM 29013008 30917524 3642704 11.15 2688 2221420 1684920 5.00 187428 2995588 142928 11:28:01 AM 27318448 29535356 5337264 16.34 2688 2529664 3075540 9.13 295428 4549760 2240 11:29:01 AM 27117948 29439796 5537764 16.96 2688 2632100 2961512 8.79 332728 4706600 44388 11:30:01 AM 25505864 28620864 7149848 21.89 2688 3408080 5569188 16.52 523552 6055300 1768 11:31:01 AM 25566968 28683888 7088744 21.71 2688 3409232 4753576 14.10 536000 5969424 1604 11:32:01 AM 26246400 29559556 6409312 19.63 2688 3605536 2623832 7.78 584148 5261452 184856 11:33:01 AM 24723736 28972504 7931976 24.29 2688 4524696 3174272 9.42 735452 6576324 238848 11:34:01 AM 26312516 31035348 6343196 19.42 2688 4994028 1559500 4.63 936516 4791792 464220 Average: 26475611 29595604 6180101 18.93 2688 3415594 3175292 9.42 516406 5113280 135106 11:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 AM eth0 142.78 127.73 1188.44 40.48 0.00 0.00 0.00 0.00 11:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 AM lo 0.92 0.92 0.16 0.16 0.00 0.00 0.00 0.00 11:28:01 AM eth0 313.46 252.07 4243.10 32.58 0.00 0.00 0.00 0.00 11:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 AM lo 1.25 1.25 0.20 0.20 0.00 0.00 0.00 0.00 11:29:01 AM eth0 167.66 118.70 1293.12 23.21 0.00 0.00 0.00 0.00 11:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 AM lo 9.50 9.50 0.99 0.99 0.00 0.00 0.00 0.00 11:30:01 AM eth0 799.93 333.46 5896.48 30.77 0.00 0.00 0.00 0.00 11:30:01 AM docker0 3.40 4.27 0.47 0.50 0.00 0.00 0.00 0.00 11:30:01 AM veth9471b55 1.80 2.30 0.26 0.29 0.00 0.00 0.00 0.00 11:31:01 AM lo 275.78 275.78 115.22 115.22 0.00 0.00 0.00 0.00 11:31:01 AM eth0 91.24 65.52 42.90 42.02 0.00 0.00 0.00 0.00 11:31:01 AM docker0 4.43 4.71 0.54 0.54 0.00 0.00 0.00 0.00 11:31:01 AM veth3fe8f6d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:32:01 AM lo 62.26 62.26 5.96 5.96 0.00 0.00 0.00 0.00 11:32:01 AM eth0 128.06 93.85 578.13 37.11 0.00 0.00 0.00 0.00 11:32:01 AM docker0 2.75 3.37 0.49 0.45 0.00 0.00 0.00 0.00 11:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM eth0 460.93 209.86 3469.43 29.51 0.00 0.00 0.00 0.00 11:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM lo 193.58 193.58 51.56 51.56 0.00 0.00 0.00 0.00 11:34:01 AM eth0 51.52 47.59 374.25 11.85 0.00 0.00 0.00 0.00 11:34:01 AM docker0 96.93 102.45 34.86 18.41 0.00 0.00 0.00 0.00 Average: lo 67.92 67.92 21.77 21.77 0.00 0.00 0.00 0.00 Average: eth0 269.45 156.10 2135.76 30.94 0.00 0.00 0.00 0.00 Average: docker0 13.44 14.35 4.54 2.49 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) 02/01/2024 _x86_64_ (8 CPU) 11:25:00 LINUX RESTART (8 CPU) 11:26:01 AM CPU %user %nice %system %iowait %steal %idle 11:27:01 AM all 13.60 0.00 1.18 1.22 0.07 83.94 11:27:01 AM 0 10.24 0.00 0.80 0.62 0.07 88.28 11:27:01 AM 1 19.56 0.00 1.52 1.52 0.08 77.32 11:27:01 AM 2 15.06 0.00 1.84 1.88 0.10 81.12 11:27:01 AM 3 9.95 0.00 0.50 1.97 0.07 87.51 11:27:01 AM 4 22.22 0.00 2.10 1.40 0.08 74.19 11:27:01 AM 5 15.79 0.00 1.10 1.24 0.05 81.82 11:27:01 AM 6 6.59 0.00 1.07 0.50 0.05 91.79 11:27:01 AM 7 9.36 0.00 0.47 0.65 0.03 89.48 11:28:01 AM all 34.56 0.00 1.12 1.05 0.13 63.13 11:28:01 AM 0 36.65 0.00 0.85 0.00 0.12 62.38 11:28:01 AM 1 34.37 0.00 1.19 0.57 0.13 63.74 11:28:01 AM 2 43.33 0.00 1.55 1.87 0.15 53.10 11:28:01 AM 3 31.14 0.00 1.46 1.76 0.15 65.49 11:28:01 AM 4 33.10 0.00 1.55 2.14 0.17 63.04 11:28:01 AM 5 24.31 0.00 1.04 1.96 0.10 72.59 11:28:01 AM 6 35.88 0.00 0.75 0.02 0.13 63.22 11:28:01 AM 7 37.70 0.00 0.58 0.08 0.12 61.51 11:29:01 AM all 45.44 0.00 1.08 0.26 0.11 53.10 11:29:01 AM 0 34.10 0.00 0.94 0.22 0.10 64.64 11:29:01 AM 1 48.25 0.00 1.69 0.10 0.13 49.83 11:29:01 AM 2 52.81 0.00 0.84 0.02 0.12 46.22 11:29:01 AM 3 41.65 0.00 1.24 1.15 0.10 55.86 11:29:01 AM 4 62.81 0.00 1.09 0.28 0.13 35.69 11:29:01 AM 5 39.52 0.00 0.77 0.12 0.12 59.48 11:29:01 AM 6 45.68 0.00 1.27 0.00 0.12 52.93 11:29:01 AM 7 38.72 0.00 0.79 0.20 0.10 60.20 11:30:01 AM all 14.69 0.36 2.55 2.86 0.12 79.42 11:30:01 AM 0 14.18 0.35 2.35 1.98 0.10 81.03 11:30:01 AM 1 14.56 0.00 2.26 0.91 0.15 82.12 11:30:01 AM 2 15.87 0.02 2.75 4.64 0.12 76.61 11:30:01 AM 3 11.84 2.38 2.85 1.75 0.13 81.05 11:30:01 AM 4 15.08 0.07 3.61 9.35 0.12 71.78 11:30:01 AM 5 14.76 0.00 1.96 0.88 0.10 82.30 11:30:01 AM 6 13.77 0.02 2.75 2.26 0.10 81.11 11:30:01 AM 7 17.46 0.07 1.92 1.11 0.12 79.33 11:31:01 AM all 14.20 0.72 1.53 0.27 0.09 83.20 11:31:01 AM 0 13.27 0.00 1.39 0.72 0.08 84.53 11:31:01 AM 1 13.68 0.05 1.49 0.07 0.08 84.63 11:31:01 AM 2 12.95 1.26 1.34 0.50 0.12 83.83 11:31:01 AM 3 15.51 3.30 1.83 0.07 0.07 79.24 11:31:01 AM 4 18.08 0.02 1.86 0.44 0.12 79.50 11:31:01 AM 5 14.73 0.69 1.29 0.05 0.08 83.17 11:31:01 AM 6 14.87 0.00 1.71 0.25 0.08 83.09 11:31:01 AM 7 10.49 0.44 1.31 0.07 0.08 87.62 11:32:01 AM all 41.24 0.09 2.05 0.12 0.13 56.37 11:32:01 AM 0 53.36 0.00 2.31 0.32 0.15 43.86 11:32:01 AM 1 32.59 0.05 1.99 0.03 0.12 65.22 11:32:01 AM 2 44.03 0.00 2.26 0.10 0.13 53.47 11:32:01 AM 3 30.22 0.42 1.96 0.13 0.13 67.14 11:32:01 AM 4 32.92 0.03 2.36 0.08 0.12 64.49 11:32:01 AM 5 44.90 0.03 1.94 0.27 0.12 52.74 11:32:01 AM 6 54.16 0.03 1.87 0.00 0.12 43.81 11:32:01 AM 7 37.75 0.13 1.71 0.05 0.12 60.24 11:33:01 AM all 28.16 0.00 1.92 1.43 0.08 68.41 11:33:01 AM 0 27.07 0.00 1.54 0.00 0.08 71.30 11:33:01 AM 1 30.17 0.00 1.76 0.96 0.08 67.02 11:33:01 AM 2 34.49 0.00 2.64 5.96 0.10 56.81 11:33:01 AM 3 29.83 0.00 1.45 0.13 0.07 68.53 11:33:01 AM 4 23.74 0.00 2.23 1.88 0.08 72.07 11:33:01 AM 5 24.28 0.00 1.67 2.14 0.07 71.85 11:33:01 AM 6 38.57 0.00 1.62 0.03 0.08 59.69 11:33:01 AM 7 17.08 0.00 2.45 0.32 0.07 80.08 11:34:01 AM all 33.98 0.00 1.53 0.81 0.09 63.58 11:34:01 AM 0 24.73 0.00 0.87 0.08 0.08 74.23 11:34:01 AM 1 32.66 0.00 2.01 1.45 0.10 63.78 11:34:01 AM 2 52.79 0.00 1.94 2.51 0.10 42.66 11:34:01 AM 3 39.66 0.00 1.04 1.40 0.10 57.81 11:34:01 AM 4 26.48 0.00 1.19 0.15 0.07 72.12 11:34:01 AM 5 26.85 0.00 2.21 0.02 0.10 70.83 11:34:01 AM 6 35.44 0.00 1.66 0.18 0.08 62.64 11:34:01 AM 7 33.29 0.00 1.37 0.67 0.08 64.59 Average: all 28.25 0.15 1.62 1.00 0.10 68.89 Average: 0 26.70 0.04 1.38 0.49 0.10 71.28 Average: 1 28.25 0.01 1.74 0.70 0.11 69.19 Average: 2 33.94 0.16 1.89 2.18 0.12 61.71 Average: 3 26.24 0.76 1.54 1.05 0.10 70.31 Average: 4 29.32 0.01 2.00 1.96 0.11 66.60 Average: 5 25.65 0.09 1.49 0.83 0.09 71.84 Average: 6 30.63 0.01 1.59 0.40 0.10 67.28 Average: 7 25.24 0.08 1.32 0.39 0.09 72.87