---> uname -a: Linux prd-centos8-docker-8c-8g-3866.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 1093 25691 19 5105 30323 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:de:a5:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.147/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85786sec preferred_lft 85786sec inet6 fe80::f816:3eff:fede:a5de/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8c:79:f2:89 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::42:8cff:fe79:f289/64 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) 02/08/2024 _x86_64_ (8 CPU) 18:21:13 LINUX RESTART (8 CPU) 06:22:01 PM tps rtps wtps bread/s bwrtn/s 06:23:01 PM 81.19 6.93 74.25 1301.52 6076.07 06:24:01 PM 169.53 15.46 154.07 2960.08 7900.45 06:25:01 PM 167.61 5.88 161.73 1390.60 15130.84 06:26:01 PM 63.61 0.15 63.46 32.12 2931.17 06:27:01 PM 115.88 12.36 103.52 868.38 39553.82 06:28:01 PM 9.18 0.02 9.16 0.53 170.66 06:29:01 PM 38.10 0.00 38.10 0.00 1038.44 06:30:01 PM 124.08 2.47 121.61 4497.17 35076.09 06:31:01 PM 48.37 1.55 46.82 132.49 2743.64 Average: 90.84 4.98 85.86 1242.54 12291.36 06:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:23:01 PM 29591632 31273536 3064080 9.38 2688 2006528 1460844 4.33 172616 2462644 158900 06:24:01 PM 28973048 30902176 3682664 11.28 2688 2246132 1690964 5.02 191364 3031096 170988 06:25:01 PM 27451552 29668220 5204160 15.94 2688 2529400 2842464 8.43 296028 4414780 2232 06:26:01 PM 26619656 29142776 6036056 18.48 2688 2830928 3123836 9.27 370732 5157096 239500 06:27:01 PM 25829900 28944560 6825812 20.90 2688 3408120 3284816 9.75 530348 5730508 396 06:28:01 PM 24902396 28019920 7753316 23.74 2688 3409636 6572544 19.50 535400 6623880 1652 06:29:01 PM 25645072 28963224 7010640 21.47 2688 3610244 3360148 9.97 586008 5856516 188916 06:30:01 PM 24666292 28970752 7989420 24.47 2688 4588500 3917652 11.62 769664 6591940 8548 06:31:01 PM 26316280 31052552 6339432 19.41 2688 5003244 1511456 4.48 938580 4776572 447612 Average: 26666203 29659746 5989509 18.34 2688 3292526 3084969 9.15 487860 4960559 135416 06:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM eth0 48.81 31.71 745.06 5.20 0.00 0.00 0.00 0.00 06:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 PM eth0 160.61 142.89 1564.22 40.30 0.00 0.00 0.00 0.00 06:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 PM lo 1.07 1.07 0.19 0.19 0.00 0.00 0.00 0.00 06:25:01 PM eth0 256.73 195.67 3756.40 26.26 0.00 0.00 0.00 0.00 06:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 PM lo 1.13 1.13 0.17 0.17 0.00 0.00 0.00 0.00 06:26:01 PM eth0 430.21 218.23 3550.87 27.76 0.00 0.00 0.00 0.00 06:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM lo 22.46 22.46 2.02 2.02 0.00 0.00 0.00 0.00 06:27:01 PM eth0 624.69 193.34 3649.80 25.27 0.00 0.00 0.00 0.00 06:27:01 PM docker0 6.61 7.33 0.85 0.87 0.00 0.00 0.00 0.00 06:28:01 PM lo 587.07 587.07 309.54 309.54 0.00 0.00 0.00 0.00 06:28:01 PM eth0 117.53 101.77 45.45 32.10 0.00 0.00 0.00 0.00 06:28:01 PM docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 06:28:01 PM vethd5f2f70 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:29:01 PM lo 79.46 79.46 7.57 7.57 0.00 0.00 0.00 0.00 06:29:01 PM eth0 105.56 76.17 574.62 33.75 0.00 0.00 0.00 0.00 06:29:01 PM docker0 3.48 4.13 0.59 0.54 0.00 0.00 0.00 0.00 06:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM eth0 361.81 174.81 3459.57 21.50 0.00 0.00 0.00 0.00 06:30:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM veth63a14e5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:31:01 PM lo 198.52 198.52 53.75 53.75 0.00 0.00 0.00 0.00 06:31:01 PM eth0 54.33 50.77 377.39 13.58 0.00 0.00 0.00 0.00 06:31:01 PM docker0 99.43 104.72 36.43 19.04 0.00 0.00 0.00 0.00 Average: lo 98.86 98.86 41.47 41.47 0.00 0.00 0.00 0.00 Average: eth0 240.04 131.71 1969.29 25.08 0.00 0.00 0.00 0.00 Average: docker0 12.17 12.92 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) 02/08/2024 _x86_64_ (8 CPU) 18:21:13 LINUX RESTART (8 CPU) 06:22:01 PM CPU %user %nice %system %iowait %steal %idle 06:23:01 PM all 6.69 0.00 0.69 3.92 0.05 88.65 06:23:01 PM 0 7.21 0.00 0.77 0.58 0.08 91.36 06:23:01 PM 1 3.32 0.00 0.23 0.45 0.08 95.91 06:23:01 PM 2 18.06 0.00 1.69 2.56 0.05 77.65 06:23:01 PM 3 3.96 0.00 0.75 1.79 0.03 93.47 06:23:01 PM 4 0.28 0.00 0.28 16.20 0.08 83.14 06:23:01 PM 5 4.87 0.00 0.62 0.62 0.03 93.86 06:23:01 PM 6 6.83 0.00 0.55 5.66 0.03 86.93 06:23:01 PM 7 8.99 0.00 0.62 3.55 0.02 86.83 06:24:01 PM all 11.59 0.00 0.95 4.03 0.05 83.38 06:24:01 PM 0 6.40 0.00 0.40 2.25 0.07 90.88 06:24:01 PM 1 13.56 0.00 2.07 6.56 0.07 77.74 06:24:01 PM 2 14.27 0.00 0.52 2.05 0.05 83.11 06:24:01 PM 3 10.24 0.00 1.12 5.18 0.05 83.41 06:24:01 PM 4 7.17 0.00 0.97 5.41 0.05 86.40 06:24:01 PM 5 8.67 0.00 0.52 7.16 0.05 83.60 06:24:01 PM 6 14.95 0.00 0.69 0.79 0.05 83.53 06:24:01 PM 7 17.43 0.00 1.30 2.86 0.05 78.36 06:25:01 PM all 32.79 0.00 1.11 1.35 0.09 64.67 06:25:01 PM 0 25.53 0.00 0.64 0.07 0.07 73.70 06:25:01 PM 1 16.40 0.00 1.26 4.51 0.08 77.75 06:25:01 PM 2 30.31 0.00 1.10 1.34 0.08 67.16 06:25:01 PM 3 25.78 0.00 1.44 1.81 0.08 70.89 06:25:01 PM 4 33.76 0.00 1.56 0.30 0.08 64.30 06:25:01 PM 5 51.69 0.00 0.65 0.08 0.07 47.51 06:25:01 PM 6 46.91 0.00 1.04 0.79 0.13 51.12 06:25:01 PM 7 31.92 0.00 1.15 1.92 0.08 64.92 06:26:01 PM all 46.31 0.00 1.35 0.26 0.08 51.99 06:26:01 PM 0 32.84 0.00 1.15 0.10 0.10 65.80 06:26:01 PM 1 42.56 0.00 1.25 0.07 0.07 56.05 06:26:01 PM 2 49.31 0.00 1.66 0.05 0.10 48.89 06:26:01 PM 3 51.67 0.00 1.11 0.02 0.08 47.13 06:26:01 PM 4 48.76 0.00 1.29 0.00 0.07 49.88 06:26:01 PM 5 47.68 0.00 0.85 0.27 0.08 51.11 06:26:01 PM 6 42.67 0.00 1.82 0.72 0.08 54.71 06:26:01 PM 7 55.02 0.00 1.69 0.85 0.08 42.35 06:27:01 PM all 18.18 0.28 2.76 2.27 0.09 76.42 06:27:01 PM 0 14.08 0.35 2.91 1.08 0.08 81.50 06:27:01 PM 1 23.71 0.02 3.36 3.26 0.08 69.56 06:27:01 PM 2 15.83 0.12 2.30 1.85 0.10 79.80 06:27:01 PM 3 14.95 0.00 2.49 0.59 0.10 81.87 06:27:01 PM 4 18.08 0.03 2.79 6.03 0.10 72.96 06:27:01 PM 5 20.75 0.03 2.45 2.76 0.10 73.91 06:27:01 PM 6 18.55 1.67 2.74 1.38 0.07 75.59 06:27:01 PM 7 19.48 0.05 3.01 1.23 0.07 76.15 06:28:01 PM all 11.53 0.22 1.21 0.02 0.08 86.94 06:28:01 PM 0 9.94 0.00 1.42 0.08 0.08 88.46 06:28:01 PM 1 11.75 0.00 1.31 0.00 0.10 86.85 06:28:01 PM 2 14.20 0.07 1.47 0.00 0.08 84.18 06:28:01 PM 3 11.75 0.02 1.05 0.02 0.08 87.08 06:28:01 PM 4 9.49 1.62 1.56 0.02 0.08 87.23 06:28:01 PM 5 9.33 0.02 1.09 0.02 0.07 89.49 06:28:01 PM 6 14.21 0.00 0.95 0.05 0.07 84.72 06:28:01 PM 7 11.56 0.00 0.84 0.00 0.08 87.51 06:29:01 PM all 40.06 0.08 2.05 0.15 0.11 57.56 06:29:01 PM 0 48.77 0.02 2.03 0.02 0.10 49.07 06:29:01 PM 1 54.97 0.02 2.53 0.27 0.12 42.10 06:29:01 PM 2 32.76 0.02 2.33 0.40 0.12 64.37 06:29:01 PM 3 33.62 0.02 2.35 0.17 0.12 63.73 06:29:01 PM 4 32.02 0.45 2.13 0.02 0.08 65.30 06:29:01 PM 5 33.82 0.05 1.42 0.07 0.10 64.54 06:29:01 PM 6 38.77 0.03 1.71 0.20 0.08 59.21 06:29:01 PM 7 45.71 0.00 1.95 0.03 0.13 52.17 06:30:01 PM all 21.30 0.00 1.94 2.25 0.07 74.44 06:30:01 PM 0 22.28 0.00 1.41 0.50 0.08 75.73 06:30:01 PM 1 21.39 0.00 2.55 3.46 0.07 72.54 06:30:01 PM 2 23.13 0.00 2.60 3.27 0.07 70.94 06:30:01 PM 3 17.00 0.00 2.03 0.50 0.07 80.41 06:30:01 PM 4 27.98 0.00 1.93 3.98 0.07 66.03 06:30:01 PM 5 7.11 0.00 1.88 3.88 0.08 87.05 06:30:01 PM 6 27.70 0.00 1.66 2.33 0.07 68.23 06:30:01 PM 7 23.80 0.00 1.44 0.12 0.05 74.59 06:31:01 PM all 29.73 0.00 1.38 0.62 0.08 68.19 06:31:01 PM 0 26.67 0.00 0.69 0.00 0.10 72.54 06:31:01 PM 1 27.50 0.00 2.22 0.24 0.07 69.98 06:31:01 PM 2 48.13 0.00 1.71 2.24 0.10 47.81 06:31:01 PM 3 24.56 0.00 2.03 0.32 0.08 73.00 06:31:01 PM 4 17.66 0.00 1.14 1.27 0.07 79.86 06:31:01 PM 5 28.42 0.00 1.19 0.85 0.07 69.47 06:31:01 PM 6 29.73 0.00 1.10 0.00 0.05 69.12 06:31:01 PM 7 35.20 0.00 0.99 0.00 0.07 63.75 Average: all 24.24 0.06 1.49 1.65 0.08 72.48 Average: 0 21.52 0.04 1.27 0.52 0.09 76.57 Average: 1 23.90 0.00 1.86 2.09 0.08 72.06 Average: 2 27.33 0.02 1.71 1.53 0.08 69.33 Average: 3 21.50 0.00 1.60 1.16 0.08 75.67 Average: 4 21.68 0.23 1.52 3.69 0.08 72.80 Average: 5 23.59 0.01 1.18 1.74 0.07 73.39 Average: 6 26.69 0.19 1.36 1.32 0.07 70.36 Average: 7 27.67 0.01 1.44 1.18 0.07 69.64