---> uname -a: Linux prd-centos8-docker-8c-8g-5113.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 1101 25678 19 5110 30315 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:bf:07:a7 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 85842sec preferred_lft 85842sec inet6 fe80::f816:3eff:febf:7a7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:90:e5:25:4f 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::42:90ff:fee5:254f/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) 02/13/2024 _x86_64_ (8 CPU) 14:16:52 LINUX RESTART (8 CPU) 02:17:01 PM tps rtps wtps bread/s bwrtn/s 02:18:01 PM 223.51 39.37 184.14 8961.16 42307.40 02:19:01 PM 228.07 19.91 208.16 3894.30 10831.61 02:20:01 PM 137.56 1.38 136.18 387.54 12457.57 02:21:01 PM 81.38 0.15 81.23 103.41 23904.56 02:22:01 PM 51.70 12.40 39.30 870.51 6630.92 02:23:01 PM 25.31 0.02 25.30 0.53 549.74 02:24:01 PM 36.85 0.05 36.80 0.53 7106.91 02:25:01 PM 123.01 3.58 119.42 4578.51 29229.84 02:26:01 PM 64.66 0.48 64.18 64.11 16800.15 Average: 108.01 8.59 99.41 2095.70 16647.27 02:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:18:01 PM 29662176 31308388 2993536 9.17 2688 1972044 1386096 4.11 166440 2404904 140940 02:19:01 PM 28677324 30713896 3978388 12.18 2688 2352016 1947364 5.78 233192 3268128 168952 02:20:01 PM 27847060 30120084 4808652 14.73 2688 2584128 2249372 6.67 308980 4006728 53348 02:21:01 PM 25605836 28694536 7049876 21.59 2688 3384160 3585584 10.64 382840 6101400 155092 02:22:01 PM 25237216 28354996 7418496 22.72 2688 3411268 3952632 11.73 530612 6318120 20 02:23:01 PM 24835148 27956112 7820564 23.95 2688 3413176 4578776 13.59 535844 6691608 636 02:24:01 PM 25556652 28880732 7099060 21.74 2688 3616084 3252552 9.65 586992 5943548 2496 02:25:01 PM 24603660 28863800 8052052 24.66 2688 4533132 3226636 9.57 771036 6656416 468 02:26:01 PM 26325332 31073724 6330380 19.39 2688 5012376 1509960 4.48 940552 4760344 49164 Average: 26483378 29551808 6172334 18.90 2688 3364265 2854330 8.47 495165 5127911 63457 02:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 359.91 230.97 1559.33 57.40 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 PM eth0 260.05 221.98 2862.92 52.07 0.00 0.00 0.00 0.00 02:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 02:20:01 PM eth0 217.46 176.52 3259.56 24.80 0.00 0.00 0.00 0.00 02:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM eth0 1028.54 415.13 6472.02 32.77 0.00 0.00 0.00 0.00 02:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 PM lo 35.79 35.79 3.56 3.56 0.00 0.00 0.00 0.00 02:22:01 PM eth0 93.42 87.82 43.86 24.41 0.00 0.00 0.00 0.00 02:22:01 PM docker0 6.60 7.23 0.85 0.86 0.00 0.00 0.00 0.00 02:23:01 PM lo 567.37 567.37 257.03 257.03 0.00 0.00 0.00 0.00 02:23:01 PM eth0 184.44 149.11 89.07 54.49 0.00 0.00 0.00 0.00 02:23:01 PM docker0 1.48 1.87 0.22 0.23 0.00 0.00 0.00 0.00 02:24:01 PM lo 27.16 27.16 2.65 2.65 0.00 0.00 0.00 0.00 02:24:01 PM eth0 147.15 107.26 582.42 42.37 0.00 0.00 0.00 0.00 02:24:01 PM docker0 1.98 2.32 0.37 0.32 0.00 0.00 0.00 0.00 02:25:01 PM lo 198.67 198.67 53.75 53.75 0.00 0.00 0.00 0.00 02:25:01 PM eth0 391.07 228.64 3468.63 22.44 0.00 0.00 0.00 0.00 02:25:01 PM docker0 99.42 105.03 36.42 19.06 0.00 0.00 0.00 0.00 02:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 PM eth0 53.17 49.27 419.37 17.92 0.00 0.00 0.00 0.00 02:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 92.33 92.33 35.26 35.26 0.00 0.00 0.00 0.00 Average: eth0 303.93 185.19 2084.25 36.52 0.00 0.00 0.00 0.00 Average: docker0 12.17 12.94 4.21 2.27 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) 02/13/2024 _x86_64_ (8 CPU) 14:16:52 LINUX RESTART (8 CPU) 02:17:01 PM CPU %user %nice %system %iowait %steal %idle 02:18:01 PM all 13.12 0.00 2.37 2.85 0.07 81.60 02:18:01 PM 0 8.23 0.00 2.03 6.30 0.10 83.34 02:18:01 PM 1 18.34 0.00 1.98 1.44 0.05 78.19 02:18:01 PM 2 6.81 0.00 2.03 3.92 0.07 87.18 02:18:01 PM 3 17.87 0.00 2.26 0.89 0.07 78.92 02:18:01 PM 4 10.93 0.00 2.01 3.68 0.07 83.31 02:18:01 PM 5 6.60 0.00 1.29 0.74 0.07 91.30 02:18:01 PM 6 17.65 0.00 3.60 3.32 0.07 75.37 02:18:01 PM 7 18.52 0.00 3.74 2.50 0.05 75.19 02:19:01 PM all 18.92 0.00 1.26 1.09 0.06 78.66 02:19:01 PM 0 23.45 0.00 1.69 1.00 0.08 73.78 02:19:01 PM 1 15.13 0.00 1.20 2.42 0.07 81.17 02:19:01 PM 2 25.10 0.00 0.72 0.43 0.07 73.69 02:19:01 PM 3 16.03 0.00 1.15 0.43 0.07 82.32 02:19:01 PM 4 6.49 0.00 1.05 2.47 0.05 89.93 02:19:01 PM 5 25.91 0.00 1.34 0.70 0.07 71.98 02:19:01 PM 6 22.18 0.00 1.96 0.84 0.07 74.95 02:19:01 PM 7 17.02 0.00 0.97 0.45 0.05 81.51 02:20:01 PM all 33.90 0.00 0.97 0.76 0.08 64.29 02:20:01 PM 0 35.82 0.00 0.90 0.07 0.08 63.13 02:20:01 PM 1 32.52 0.00 0.79 0.08 0.08 66.53 02:20:01 PM 2 30.67 0.00 1.12 0.70 0.08 67.43 02:20:01 PM 3 22.99 0.00 1.07 1.94 0.07 73.93 02:20:01 PM 4 27.09 0.00 0.92 2.01 0.08 69.90 02:20:01 PM 5 41.32 0.00 0.99 0.28 0.08 57.33 02:20:01 PM 6 38.53 0.00 1.27 0.77 0.08 59.35 02:20:01 PM 7 42.27 0.00 0.72 0.23 0.08 56.69 02:21:01 PM all 35.12 0.00 2.19 1.20 0.07 61.42 02:21:01 PM 0 36.12 0.00 2.27 4.91 0.07 56.63 02:21:01 PM 1 36.01 0.00 3.06 2.00 0.08 58.84 02:21:01 PM 2 32.14 0.00 2.28 0.57 0.08 64.93 02:21:01 PM 3 32.50 0.00 1.78 0.18 0.08 65.45 02:21:01 PM 4 42.90 0.00 2.37 0.15 0.05 54.53 02:21:01 PM 5 49.23 0.00 1.41 0.59 0.07 48.71 02:21:01 PM 6 16.15 0.00 2.24 0.20 0.07 81.34 02:21:01 PM 7 35.87 0.00 2.09 1.01 0.07 60.97 02:22:01 PM all 17.43 0.31 1.79 0.46 0.08 79.93 02:22:01 PM 0 22.37 0.03 2.06 0.32 0.08 75.14 02:22:01 PM 1 19.00 0.03 1.93 1.17 0.10 77.77 02:22:01 PM 2 20.99 0.07 2.11 0.05 0.07 76.72 02:22:01 PM 3 15.70 0.50 1.49 0.15 0.08 82.08 02:22:01 PM 4 16.50 0.05 1.67 0.25 0.08 81.44 02:22:01 PM 5 16.55 1.76 1.62 0.30 0.08 79.69 02:22:01 PM 6 16.13 0.02 1.97 0.13 0.08 81.66 02:22:01 PM 7 12.16 0.00 1.49 1.27 0.08 84.99 02:23:01 PM all 18.73 0.30 2.15 0.06 0.09 78.68 02:23:01 PM 0 21.18 2.13 2.48 0.02 0.10 74.10 02:23:01 PM 1 17.90 0.02 2.16 0.15 0.08 79.69 02:23:01 PM 2 24.10 0.05 2.58 0.03 0.08 73.16 02:23:01 PM 3 14.94 0.05 2.38 0.03 0.08 82.51 02:23:01 PM 4 17.57 0.00 1.98 0.03 0.08 80.34 02:23:01 PM 5 17.34 0.07 1.85 0.08 0.10 80.56 02:23:01 PM 6 19.25 0.07 2.10 0.07 0.08 78.43 02:23:01 PM 7 17.55 0.00 1.67 0.03 0.08 80.66 02:24:01 PM all 40.58 0.04 1.45 0.26 0.08 57.59 02:24:01 PM 0 53.09 0.00 1.97 0.18 0.07 44.69 02:24:01 PM 1 31.93 0.00 1.49 0.53 0.07 65.98 02:24:01 PM 2 32.67 0.00 1.50 0.00 0.08 65.75 02:24:01 PM 3 42.86 0.00 1.35 0.07 0.08 55.64 02:24:01 PM 4 49.14 0.00 1.27 1.15 0.08 48.35 02:24:01 PM 5 35.83 0.00 1.24 0.03 0.08 62.82 02:24:01 PM 6 33.86 0.00 1.77 0.13 0.08 64.15 02:24:01 PM 7 45.28 0.32 1.00 0.00 0.07 53.33 02:25:01 PM all 30.14 0.00 2.18 1.29 0.08 66.32 02:25:01 PM 0 20.84 0.00 2.07 0.18 0.08 76.83 02:25:01 PM 1 45.30 0.00 3.75 4.15 0.10 46.71 02:25:01 PM 2 30.90 0.00 2.02 1.11 0.08 65.89 02:25:01 PM 3 14.75 0.00 1.83 0.50 0.07 82.85 02:25:01 PM 4 37.23 0.00 1.83 1.67 0.07 59.20 02:25:01 PM 5 21.79 0.00 1.63 0.20 0.07 76.31 02:25:01 PM 6 36.43 0.00 2.35 0.50 0.07 60.65 02:25:01 PM 7 33.92 0.00 1.93 1.98 0.07 62.10 02:26:01 PM all 23.20 0.00 1.51 0.72 0.07 74.51 02:26:01 PM 0 28.13 0.00 2.26 0.07 0.10 69.45 02:26:01 PM 1 24.28 0.00 1.75 0.74 0.07 73.17 02:26:01 PM 2 34.44 0.00 1.94 0.27 0.08 63.27 02:26:01 PM 3 25.37 0.00 1.19 1.17 0.08 72.19 02:26:01 PM 4 20.16 0.00 1.20 0.07 0.07 78.50 02:26:01 PM 5 22.10 0.00 1.45 2.90 0.05 73.49 02:26:01 PM 6 12.07 0.00 1.17 0.53 0.03 86.20 02:26:01 PM 7 19.05 0.00 1.10 0.00 0.07 79.78 Average: all 25.68 0.07 1.76 0.96 0.08 71.45 Average: 0 27.70 0.24 1.97 1.45 0.09 68.56 Average: 1 26.70 0.01 2.01 1.41 0.08 69.80 Average: 2 26.43 0.01 1.81 0.79 0.08 70.89 Average: 3 22.56 0.06 1.61 0.60 0.08 75.10 Average: 4 25.32 0.01 1.59 1.28 0.07 71.73 Average: 5 26.29 0.20 1.42 0.65 0.07 71.36 Average: 6 23.58 0.01 2.05 0.72 0.07 73.57 Average: 7 26.85 0.04 1.63 0.83 0.07 70.58