---> uname -a: Linux prd-centos8-docker-8c-8g-14311.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: 2800.000 BogoMIPS: 5600.00 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 1072 25737 19 5080 30344 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:6f:62:33 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.127/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85784sec preferred_lft 85784sec inet6 fe80::f816:3eff:fe6f:6233/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:11:ab:fe:ef 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::42:11ff:feab:feef/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) 03/19/2024 _x86_64_ (8 CPU) 12:07:31 LINUX RESTART (8 CPU) 12:08:01 PM tps rtps wtps bread/s bwrtn/s 12:09:01 PM 101.97 12.60 89.37 2188.44 5289.34 12:10:01 PM 269.58 20.94 248.64 4096.09 13572.30 12:11:01 PM 83.35 0.43 82.92 184.64 9904.42 12:12:01 PM 97.20 12.48 84.72 898.37 27762.91 12:13:01 PM 28.29 0.03 28.26 1.33 779.92 12:14:01 PM 37.55 0.00 37.55 0.00 1120.81 12:15:01 PM 46.96 2.48 44.48 4511.38 6882.35 12:16:01 PM 103.27 0.00 103.27 0.00 29161.65 12:17:01 PM 22.29 1.10 21.19 68.64 705.41 Average: 87.83 5.56 82.27 1327.60 10575.86 12:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:09:01 PM 29496292 31235256 3159420 9.67 2688 2060944 1474392 4.37 176232 2546848 205720 12:10:01 PM 27739384 29943568 4916328 15.06 2688 2517164 2627308 7.80 281280 4149692 205616 12:11:01 PM 27093900 29374124 5561812 17.03 2688 2590580 3056408 9.07 320236 4745100 6668 12:12:01 PM 25304496 28412988 7351216 22.51 2688 3401636 5762844 17.10 519596 6260240 280 12:13:01 PM 25453384 28563864 7202328 22.06 2688 3402948 4820288 14.30 534408 6087056 152 12:14:01 PM 25880200 29008740 6775512 20.75 2688 3421168 3536928 10.49 542792 5671224 6612 12:15:01 PM 24993004 28846052 7662708 23.47 2688 4141392 3458536 10.26 734380 6349412 400780 12:16:01 PM 23259540 27567812 9396172 28.77 2688 4592784 6892120 20.45 778100 7965128 52 12:17:01 PM 24662576 29130148 7993136 24.48 2688 4740344 2995756 8.89 798516 6573800 201528 Average: 25986975 29120284 6668737 20.42 2688 3429884 3847176 11.41 520616 5594278 114156 12:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 66.42 45.66 1020.43 9.32 0.00 0.00 0.00 0.00 12:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM eth0 396.07 318.32 5100.01 63.79 0.00 0.00 0.00 0.00 12:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 12:11:01 PM eth0 107.27 89.12 757.08 24.67 0.00 0.00 0.00 0.00 12:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM lo 2.17 2.17 0.23 0.23 0.00 0.00 0.00 0.00 12:12:01 PM eth0 984.06 388.79 6436.61 27.66 0.00 0.00 0.00 0.00 12:12:01 PM docker0 0.75 0.98 0.11 0.11 0.00 0.00 0.00 0.00 12:12:01 PM vethd850347 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:13:01 PM lo 130.44 130.44 43.26 43.26 0.00 0.00 0.00 0.00 12:13:01 PM eth0 92.04 63.13 23.88 27.97 0.00 0.00 0.00 0.00 12:13:01 PM docker0 5.93 6.40 0.74 0.76 0.00 0.00 0.00 0.00 12:13:01 PM veth297c84f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:14:01 PM lo 73.01 73.01 6.67 6.67 0.00 0.00 0.00 0.00 12:14:01 PM eth0 61.35 39.85 29.48 26.07 0.00 0.00 0.00 0.00 12:14:01 PM docker0 3.53 4.26 0.59 0.56 0.00 0.00 0.00 0.00 12:15:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:15:01 PM eth0 126.43 108.25 1821.81 20.98 0.00 0.00 0.00 0.00 12:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 PM lo 153.34 153.34 67.40 67.40 0.00 0.00 0.00 0.00 12:16:01 PM eth0 326.39 125.39 2207.30 12.73 0.00 0.00 0.00 0.00 12:16:01 PM docker0 12.43 13.61 2.35 8.83 0.00 0.00 0.00 0.00 12:16:01 PM vetha9dc3ab 12.43 13.76 2.51 8.84 0.00 0.00 0.00 0.00 12:16:01 PM veth0d66fdd 0.00 0.87 0.00 0.21 0.00 0.00 0.00 0.00 12:17:01 PM lo 766.09 766.09 236.99 236.99 0.00 0.00 0.00 0.00 12:17:01 PM eth0 65.96 57.35 252.94 20.00 0.00 0.00 0.00 0.00 12:17:01 PM docker0 230.06 237.52 54.03 41.29 0.00 0.00 0.00 0.00 Average: lo 125.28 125.28 39.44 39.44 0.00 0.00 0.00 0.00 Average: eth0 247.34 137.32 1961.13 25.91 0.00 0.00 0.00 0.00 Average: docker0 28.08 29.20 6.42 5.73 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) 03/19/2024 _x86_64_ (8 CPU) 12:07:31 LINUX RESTART (8 CPU) 12:08:01 PM CPU %user %nice %system %iowait %steal %idle 12:09:01 PM all 10.68 0.00 1.03 0.47 0.05 87.77 12:09:01 PM 0 18.88 0.00 1.15 0.33 0.07 79.57 12:09:01 PM 1 16.10 0.00 1.85 0.52 0.07 81.46 12:09:01 PM 2 1.64 0.00 0.40 0.40 0.05 97.51 12:09:01 PM 3 14.39 0.00 1.04 0.63 0.07 83.87 12:09:01 PM 4 2.32 0.00 0.67 0.90 0.03 96.07 12:09:01 PM 5 13.90 0.00 1.40 0.45 0.03 84.21 12:09:01 PM 6 8.81 0.00 0.83 0.13 0.05 90.17 12:09:01 PM 7 9.33 0.00 0.90 0.42 0.03 89.31 12:10:01 PM all 38.35 0.00 1.55 1.31 0.11 58.68 12:10:01 PM 0 44.85 0.00 0.72 0.95 0.13 53.35 12:10:01 PM 1 26.34 0.00 1.47 0.85 0.08 71.26 12:10:01 PM 2 33.95 0.00 1.87 1.59 0.12 62.47 12:10:01 PM 3 33.71 0.00 1.74 1.54 0.10 62.91 12:10:01 PM 4 41.30 0.00 2.46 3.35 0.10 52.79 12:10:01 PM 5 33.55 0.00 1.49 0.80 0.13 64.02 12:10:01 PM 6 48.18 0.00 1.39 0.52 0.10 49.82 12:10:01 PM 7 44.90 0.00 1.25 0.89 0.12 52.84 12:11:01 PM all 37.49 0.00 1.06 0.69 0.09 60.67 12:11:01 PM 0 45.51 0.00 1.02 0.02 0.13 53.31 12:11:01 PM 1 38.19 0.00 1.10 2.39 0.08 58.24 12:11:01 PM 2 51.34 0.00 1.10 0.25 0.10 47.21 12:11:01 PM 3 29.24 0.00 0.73 0.00 0.08 69.94 12:11:01 PM 4 41.96 0.00 1.32 0.10 0.08 56.54 12:11:01 PM 5 31.60 0.00 1.49 0.89 0.08 65.94 12:11:01 PM 6 34.19 0.00 0.79 1.81 0.08 63.13 12:11:01 PM 7 27.87 0.00 0.96 0.07 0.08 71.03 12:12:01 PM all 22.15 0.22 2.54 1.78 0.11 73.20 12:12:01 PM 0 23.74 0.00 2.58 0.80 0.12 72.76 12:12:01 PM 1 13.08 0.00 2.93 5.31 0.10 78.58 12:12:01 PM 2 28.18 0.00 2.60 2.46 0.12 66.64 12:12:01 PM 3 18.68 0.05 2.34 0.37 0.12 78.45 12:12:01 PM 4 19.94 1.67 2.81 2.68 0.10 72.80 12:12:01 PM 5 22.10 0.00 2.44 0.10 0.10 75.25 12:12:01 PM 6 25.27 0.02 2.38 0.19 0.10 72.05 12:12:01 PM 7 26.21 0.03 2.29 2.32 0.08 69.06 12:13:01 PM all 15.89 0.35 1.80 0.09 0.08 81.80 12:13:01 PM 0 14.63 0.03 1.56 0.07 0.08 83.63 12:13:01 PM 1 16.87 0.00 1.89 0.00 0.10 81.14 12:13:01 PM 2 20.70 0.02 2.14 0.00 0.07 77.07 12:13:01 PM 3 16.21 0.07 2.24 0.27 0.07 81.15 12:13:01 PM 4 14.62 2.02 1.72 0.17 0.07 81.40 12:13:01 PM 5 13.82 0.55 1.54 0.02 0.08 83.99 12:13:01 PM 6 15.57 0.07 1.76 0.10 0.08 82.42 12:13:01 PM 7 14.69 0.02 1.56 0.07 0.08 83.59 12:14:01 PM all 35.52 0.13 2.61 0.11 0.12 61.52 12:14:01 PM 0 45.58 0.02 3.66 0.05 0.13 50.56 12:14:01 PM 1 42.04 0.08 2.51 0.08 0.12 55.17 12:14:01 PM 2 44.06 0.02 2.46 0.12 0.15 53.20 12:14:01 PM 3 42.64 0.00 2.24 0.15 0.12 54.85 12:14:01 PM 4 18.51 0.23 2.21 0.02 0.12 78.91 12:14:01 PM 5 32.47 0.03 2.48 0.08 0.12 64.82 12:14:01 PM 6 24.80 0.08 2.53 0.20 0.12 72.27 12:14:01 PM 7 34.00 0.54 2.78 0.18 0.10 62.40 12:15:01 PM all 34.66 0.00 1.63 0.45 0.11 63.15 12:15:01 PM 0 35.95 0.00 1.39 0.05 0.12 62.50 12:15:01 PM 1 39.56 0.00 1.75 2.94 0.12 55.62 12:15:01 PM 2 40.71 0.00 1.88 0.27 0.12 57.03 12:15:01 PM 3 36.36 0.00 1.89 0.00 0.13 61.62 12:15:01 PM 4 25.65 0.00 1.25 0.12 0.15 72.83 12:15:01 PM 5 31.25 0.00 1.07 0.00 0.08 67.59 12:15:01 PM 6 31.03 0.00 1.87 0.15 0.07 66.88 12:15:01 PM 7 36.77 0.00 1.92 0.08 0.08 61.14 12:16:01 PM all 18.13 0.31 1.92 1.31 0.07 78.25 12:16:01 PM 0 8.94 0.07 1.86 0.82 0.07 88.24 12:16:01 PM 1 21.43 0.00 2.55 4.24 0.08 71.69 12:16:01 PM 2 15.24 0.00 1.80 2.27 0.07 80.63 12:16:01 PM 3 18.76 0.00 2.13 0.74 0.08 78.29 12:16:01 PM 4 14.78 0.39 1.53 0.03 0.08 83.19 12:16:01 PM 5 20.78 0.02 1.44 0.47 0.05 77.24 12:16:01 PM 6 24.26 0.00 2.25 0.67 0.07 72.75 12:16:01 PM 7 20.87 2.05 1.83 1.24 0.07 73.95 12:17:01 PM all 36.94 0.00 1.64 0.07 0.10 61.24 12:17:01 PM 0 41.55 0.00 1.36 0.05 0.10 56.94 12:17:01 PM 1 37.06 0.00 1.55 0.03 0.08 61.27 12:17:01 PM 2 29.39 0.00 1.86 0.03 0.12 68.60 12:17:01 PM 3 45.00 0.00 2.38 0.13 0.10 52.39 12:17:01 PM 4 24.24 0.00 1.32 0.05 0.08 74.30 12:17:01 PM 5 33.85 0.00 2.18 0.08 0.10 63.79 12:17:01 PM 6 43.59 0.00 0.97 0.03 0.10 55.31 12:17:01 PM 7 40.82 0.00 1.52 0.17 0.08 57.41 Average: all 27.76 0.11 1.75 0.70 0.09 69.58 Average: 0 31.09 0.01 1.70 0.35 0.11 66.75 Average: 1 27.86 0.01 1.96 1.82 0.09 68.26 Average: 2 29.48 0.00 1.79 0.82 0.10 67.81 Average: 3 28.34 0.01 1.86 0.43 0.10 69.27 Average: 4 22.59 0.48 1.70 0.82 0.09 74.32 Average: 5 25.92 0.07 1.72 0.32 0.09 71.88 Average: 6 28.41 0.02 1.64 0.42 0.09 69.42 Average: 7 28.39 0.29 1.67 0.60 0.08 68.97