---> uname -a: Linux prd-centos8-docker-8c-8g-773.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 1079 25707 19 5103 30337 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:6d:76:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.237/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85855sec preferred_lft 85855sec inet6 fe80::f816:3eff:fe6d:762d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1f:70:72:2e 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::42:1fff:fe70:722e/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) 01/29/2024 _x86_64_ (8 CPU) 19:26:11 LINUX RESTART (8 CPU) 07:27:02 PM tps rtps wtps bread/s bwrtn/s 07:28:01 PM 176.92 21.47 155.46 4385.90 9844.53 07:29:01 PM 196.40 6.83 189.57 1304.77 16095.82 07:30:01 PM 65.31 0.10 65.21 27.99 3055.53 07:31:01 PM 109.62 12.32 97.30 864.74 28039.04 07:32:01 PM 22.26 0.02 22.24 0.53 465.34 07:33:01 PM 29.47 0.00 29.47 0.00 893.37 07:34:01 PM 122.33 2.48 119.84 4510.63 34959.61 07:35:01 PM 55.64 1.55 54.09 132.47 9122.31 Average: 97.10 5.57 91.53 1397.62 12830.11 07:27:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:28:01 PM 29018952 30893624 3636760 11.14 2688 2192612 1790168 5.31 181800 2999244 137148 07:29:01 PM 27426248 29641984 5229464 16.01 2688 2528576 2808836 8.33 294624 4441496 6032 07:30:01 PM 26589836 28960720 6065876 18.58 2688 2681028 3349176 9.94 332020 5233288 90772 07:31:01 PM 25486356 28599780 7169356 21.95 2688 3407012 3522336 10.45 525080 6079384 388 07:32:01 PM 25158148 28274232 7497564 22.96 2688 3408336 5096116 15.12 534272 6374100 144 07:33:01 PM 25720780 29037364 6934932 21.24 2688 3608888 3026912 8.98 584748 5782988 189248 07:34:01 PM 24091144 28395248 8564568 26.23 2688 4590952 4665244 13.84 775856 7156576 9772 07:35:01 PM 26342612 31076788 6313100 19.33 2688 5001772 1492728 4.43 939220 4752696 269740 Average: 26229260 29359968 6426452 19.68 2688 3427397 3218940 9.55 520952 5352472 87906 07:27:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 PM eth0 125.11 95.87 1393.06 28.59 0.00 0.00 0.00 0.00 07:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 PM lo 0.85 0.85 0.15 0.15 0.00 0.00 0.00 0.00 07:29:01 PM eth0 359.21 284.56 4632.84 37.48 0.00 0.00 0.00 0.00 07:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 PM lo 1.34 1.34 0.21 0.21 0.00 0.00 0.00 0.00 07:30:01 PM eth0 296.99 147.45 2143.96 22.04 0.00 0.00 0.00 0.00 07:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 PM lo 19.27 19.27 1.86 1.86 0.00 0.00 0.00 0.00 07:31:01 PM eth0 855.19 430.90 5037.83 37.69 0.00 0.00 0.00 0.00 07:31:01 PM docker0 6.57 7.31 0.85 0.87 0.00 0.00 0.00 0.00 07:32:01 PM lo 387.05 387.05 395.11 395.11 0.00 0.00 0.00 0.00 07:32:01 PM eth0 330.71 284.77 50.43 415.29 0.00 0.00 0.00 0.00 07:32:01 PM docker0 1.57 1.78 0.22 0.21 0.00 0.00 0.00 0.00 07:32:01 PM veth8a8ebe8 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 07:33:01 PM lo 25.95 25.95 2.52 2.52 0.00 0.00 0.00 0.00 07:33:01 PM eth0 135.17 112.08 574.27 33.81 0.00 0.00 0.00 0.00 07:33:01 PM docker0 1.95 2.40 0.37 0.34 0.00 0.00 0.00 0.00 07:34:01 PM lo 11.60 11.60 1.75 1.75 0.00 0.00 0.00 0.00 07:34:01 PM eth0 355.53 201.93 3459.44 24.08 0.00 0.00 0.00 0.00 07:34:01 PM docker0 5.58 6.10 0.67 1.18 0.00 0.00 0.00 0.00 07:34:01 PM veth137faa5 5.58 6.21 0.74 1.19 0.00 0.00 0.00 0.00 07:35:01 PM lo 181.81 181.81 49.67 49.67 0.00 0.00 0.00 0.00 07:35:01 PM eth0 64.58 60.25 384.14 16.17 0.00 0.00 0.00 0.00 07:35:01 PM docker0 91.25 96.00 34.08 17.19 0.00 0.00 0.00 0.00 Average: lo 78.66 78.66 56.53 56.53 0.00 0.00 0.00 0.00 Average: eth0 316.03 202.61 2212.82 77.00 0.00 0.00 0.00 0.00 Average: docker0 13.40 14.24 4.53 2.48 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) 01/29/2024 _x86_64_ (8 CPU) 19:26:11 LINUX RESTART (8 CPU) 07:27:02 PM CPU %user %nice %system %iowait %steal %idle 07:28:01 PM all 12.53 0.00 1.22 1.12 0.06 85.07 07:28:01 PM 0 5.47 0.00 1.09 1.00 0.08 92.35 07:28:01 PM 1 6.26 0.00 1.09 1.77 0.07 90.82 07:28:01 PM 2 18.22 0.00 1.05 1.75 0.05 78.92 07:28:01 PM 3 35.54 0.00 2.79 0.97 0.07 60.63 07:28:01 PM 4 12.39 0.00 1.65 0.53 0.07 85.37 07:28:01 PM 5 3.20 0.00 0.51 0.75 0.03 95.51 07:28:01 PM 6 11.10 0.00 0.83 2.02 0.05 86.00 07:28:01 PM 7 8.11 0.00 0.75 0.17 0.03 90.94 07:29:01 PM all 33.58 0.00 1.21 1.18 0.08 63.95 07:29:01 PM 0 12.97 0.00 0.99 0.53 0.08 85.42 07:29:01 PM 1 35.43 0.00 0.90 0.32 0.07 63.28 07:29:01 PM 2 29.09 0.00 2.04 5.22 0.10 63.55 07:29:01 PM 3 50.11 0.00 2.33 1.39 0.08 46.09 07:29:01 PM 4 40.22 0.00 0.84 0.23 0.07 58.64 07:29:01 PM 5 43.87 0.00 0.72 0.25 0.07 55.09 07:29:01 PM 6 27.42 0.00 1.14 1.02 0.08 70.34 07:29:01 PM 7 29.59 0.00 0.74 0.47 0.07 69.13 07:30:01 PM all 44.30 0.00 1.17 0.21 0.09 54.23 07:30:01 PM 0 26.29 0.00 0.62 0.72 0.08 72.29 07:30:01 PM 1 52.53 0.00 0.99 0.22 0.08 46.18 07:30:01 PM 2 47.50 0.00 0.57 0.15 0.10 51.68 07:30:01 PM 3 63.67 0.00 2.27 0.54 0.08 33.44 07:30:01 PM 4 29.04 0.00 1.26 0.00 0.10 69.60 07:30:01 PM 5 44.02 0.00 0.99 0.02 0.10 54.87 07:30:01 PM 6 47.00 0.00 0.97 0.02 0.08 51.93 07:30:01 PM 7 44.46 0.00 1.65 0.00 0.10 53.79 07:31:01 PM all 18.34 0.24 3.19 1.52 0.09 76.62 07:31:01 PM 0 14.93 0.05 2.70 0.42 0.08 81.82 07:31:01 PM 1 23.93 0.00 3.71 1.86 0.08 70.41 07:31:01 PM 2 16.73 1.63 4.85 0.60 0.08 76.10 07:31:01 PM 3 20.67 0.10 3.07 3.46 0.10 72.59 07:31:01 PM 4 17.70 0.00 2.56 1.59 0.10 78.06 07:31:01 PM 5 15.73 0.05 2.26 0.33 0.10 81.52 07:31:01 PM 6 14.56 0.10 2.80 1.58 0.07 80.90 07:31:01 PM 7 22.46 0.02 3.56 2.32 0.08 71.56 07:32:01 PM all 16.07 0.28 1.88 0.06 0.08 81.62 07:32:01 PM 0 15.22 1.74 1.82 0.02 0.08 81.12 07:32:01 PM 1 17.60 0.07 2.03 0.05 0.08 80.17 07:32:01 PM 2 18.02 0.05 1.93 0.05 0.08 79.87 07:32:01 PM 3 13.63 0.03 1.74 0.10 0.08 84.41 07:32:01 PM 4 15.59 0.02 1.88 0.10 0.08 82.33 07:32:01 PM 5 15.15 0.00 1.94 0.03 0.08 82.79 07:32:01 PM 6 18.54 0.37 1.91 0.03 0.08 79.07 07:32:01 PM 7 14.82 0.00 1.83 0.07 0.08 83.20 07:33:01 PM all 44.53 0.06 1.86 0.12 0.09 53.34 07:33:01 PM 0 53.14 0.02 1.56 0.05 0.10 45.13 07:33:01 PM 1 36.86 0.00 2.37 0.20 0.12 60.44 07:33:01 PM 2 40.18 0.03 1.97 0.42 0.10 57.29 07:33:01 PM 3 54.24 0.05 2.01 0.02 0.07 43.62 07:33:01 PM 4 43.57 0.02 2.21 0.07 0.08 54.05 07:33:01 PM 5 47.79 0.32 1.55 0.02 0.08 50.24 07:33:01 PM 6 34.87 0.07 1.47 0.17 0.10 63.32 07:33:01 PM 7 45.60 0.00 1.72 0.03 0.08 52.56 07:34:01 PM all 22.30 0.00 2.32 1.62 0.07 73.69 07:34:01 PM 0 25.46 0.00 1.66 1.07 0.07 71.74 07:34:01 PM 1 20.78 0.00 2.28 1.59 0.07 75.28 07:34:01 PM 2 22.23 0.00 1.97 2.32 0.08 73.40 07:34:01 PM 3 25.34 0.00 2.67 4.31 0.08 67.59 07:34:01 PM 4 18.19 0.00 2.62 0.45 0.05 78.69 07:34:01 PM 5 22.53 0.00 2.48 1.19 0.07 73.73 07:34:01 PM 6 19.73 0.00 1.88 0.22 0.07 78.10 07:34:01 PM 7 24.11 0.00 2.99 1.81 0.08 71.00 07:35:01 PM all 27.26 0.00 1.58 0.31 0.07 70.79 07:35:01 PM 0 28.75 0.00 1.24 0.05 0.08 69.88 07:35:01 PM 1 18.72 0.00 1.72 0.02 0.08 79.45 07:35:01 PM 2 31.72 0.00 1.46 0.42 0.07 66.34 07:35:01 PM 3 25.66 0.00 2.48 1.62 0.07 70.17 07:35:01 PM 4 25.99 0.00 1.37 0.03 0.07 72.55 07:35:01 PM 5 27.10 0.00 1.57 0.07 0.07 71.19 07:35:01 PM 6 24.95 0.00 1.07 0.08 0.05 73.84 07:35:01 PM 7 35.19 0.00 1.72 0.15 0.07 62.87 Average: all 27.39 0.07 1.80 0.77 0.08 69.89 Average: 0 22.81 0.23 1.46 0.48 0.08 74.94 Average: 1 26.55 0.01 1.89 0.75 0.08 70.72 Average: 2 27.98 0.21 1.98 1.37 0.08 68.37 Average: 3 36.10 0.02 2.42 1.55 0.08 59.82 Average: 4 25.36 0.00 1.80 0.38 0.08 72.39 Average: 5 27.45 0.05 1.51 0.33 0.08 70.59 Average: 6 24.80 0.07 1.51 0.64 0.07 72.91 Average: 7 28.07 0.00 1.87 0.63 0.08 69.35