---> uname -a: Linux prd-centos8-docker-8c-8g-9661.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1091 26552 19 4246 30328 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:93:0f:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.161/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85906sec preferred_lft 85906sec inet6 fe80::f816:3eff:fe93:f34/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7d:dd:96:62 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::42:7dff:fedd:9662/64 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) 02/29/2024 _x86_64_ (8 CPU) 09:58:43 LINUX RESTART (8 CPU) 09:59:01 AM tps rtps wtps bread/s bwrtn/s 10:00:01 AM 205.93 28.35 177.58 6821.96 7716.43 10:01:01 AM 216.76 19.88 196.88 3894.70 10123.68 10:02:01 AM 137.23 1.45 135.78 389.14 12260.34 10:03:01 AM 54.14 0.17 53.97 103.85 6748.16 10:04:01 AM 83.76 12.46 71.29 873.98 23933.31 10:05:01 AM 40.90 0.07 40.84 1.07 924.14 10:06:01 AM 47.97 2.47 45.50 4497.17 7210.96 Average: 112.39 9.26 103.13 2368.95 9845.37 09:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:00:01 AM 29630124 31280524 3025588 9.27 2688 1975820 1426864 4.23 166528 2435108 132540 10:01:01 AM 28524648 30558960 4131064 12.65 2688 2350028 2397984 7.11 239048 3419032 166056 10:02:01 AM 27624192 29885840 5031520 15.41 2688 2573232 2568796 7.62 306588 4233756 48088 10:03:01 AM 26000016 29082448 6655696 20.38 2688 3378244 3147996 9.34 383508 5724652 676032 10:04:01 AM 25704172 28816416 6951540 21.29 2688 3405264 3658240 10.85 531268 5851204 24 10:05:01 AM 25778964 28903124 6876748 21.06 2688 3416640 3587952 10.65 539920 5773548 9296 10:06:01 AM 25537280 29439056 7118432 21.80 2688 4190444 2819944 8.37 718176 5825904 447936 Average: 26971342 29709481 5684370 17.41 2688 3041382 2801111 8.31 412148 4751886 211425 09:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 AM eth0 409.98 260.37 1597.32 59.66 0.00 0.00 0.00 0.00 10:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM eth0 263.18 227.11 2793.59 52.76 0.00 0.00 0.00 0.00 10:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 AM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 10:02:01 AM eth0 248.69 193.52 3263.33 27.59 0.00 0.00 0.00 0.00 10:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 AM eth0 958.84 355.42 6475.82 31.12 0.00 0.00 0.00 0.00 10:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 AM lo 64.56 64.56 16.34 16.34 0.00 0.00 0.00 0.00 10:04:01 AM eth0 39.75 30.21 18.00 22.32 0.00 0.00 0.00 0.00 10:04:01 AM docker0 6.66 7.35 0.85 0.87 0.00 0.00 0.00 0.00 10:05:01 AM lo 165.78 165.78 48.15 48.15 0.00 0.00 0.00 0.00 10:05:01 AM eth0 73.71 49.25 19.78 25.70 0.00 0.00 0.00 0.00 10:05:01 AM docker0 3.57 4.35 0.60 0.56 0.00 0.00 0.00 0.00 10:06:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:06:01 AM eth0 127.54 107.06 1752.60 28.19 0.00 0.00 0.00 0.00 10:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 33.24 33.24 9.27 9.27 0.00 0.00 0.00 0.00 Average: eth0 303.08 174.70 2274.26 35.33 0.00 0.00 0.00 0.00 Average: docker0 1.46 1.67 0.21 0.20 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) 02/29/2024 _x86_64_ (8 CPU) 09:58:43 LINUX RESTART (8 CPU) 09:59:01 AM CPU %user %nice %system %iowait %steal %idle 10:00:01 AM all 11.51 0.00 1.72 1.68 0.06 85.04 10:00:01 AM 0 6.47 0.00 1.77 5.57 0.07 86.13 10:00:01 AM 1 6.62 0.00 1.94 0.74 0.10 90.60 10:00:01 AM 2 5.00 0.00 1.27 0.45 0.05 93.22 10:00:01 AM 3 14.21 0.00 1.65 3.08 0.05 81.01 10:00:01 AM 4 18.10 0.00 2.64 0.79 0.05 78.42 10:00:01 AM 5 12.11 0.00 1.42 0.50 0.05 85.92 10:00:01 AM 6 14.69 0.00 1.49 0.99 0.05 82.78 10:00:01 AM 7 14.83 0.00 1.55 1.30 0.05 82.27 10:01:01 AM all 18.29 0.00 1.15 1.30 0.07 79.19 10:01:01 AM 0 10.48 0.00 0.95 0.90 0.08 87.59 10:01:01 AM 1 17.22 0.00 1.12 1.91 0.07 79.69 10:01:01 AM 2 14.56 0.00 1.05 1.05 0.07 83.27 10:01:01 AM 3 22.87 0.00 1.55 1.09 0.10 74.39 10:01:01 AM 4 21.61 0.00 1.09 2.09 0.07 75.14 10:01:01 AM 5 17.49 0.00 0.74 1.07 0.07 80.64 10:01:01 AM 6 16.25 0.00 1.67 1.56 0.08 80.44 10:01:01 AM 7 25.84 0.00 1.05 0.72 0.05 72.34 10:02:01 AM all 28.80 0.00 0.87 1.16 0.08 69.09 10:02:01 AM 0 19.92 0.00 0.72 0.33 0.10 78.93 10:02:01 AM 1 34.36 0.00 1.24 1.54 0.08 62.78 10:02:01 AM 2 26.07 0.00 0.80 1.52 0.08 71.52 10:02:01 AM 3 29.01 0.00 1.32 1.24 0.07 68.37 10:02:01 AM 4 22.55 0.00 1.32 2.46 0.08 73.59 10:02:01 AM 5 32.83 0.00 0.74 1.87 0.07 64.49 10:02:01 AM 6 36.35 0.00 0.47 0.08 0.07 63.03 10:02:01 AM 7 29.29 0.00 0.38 0.27 0.08 69.97 10:03:01 AM all 39.06 0.00 2.09 0.45 0.10 58.30 10:03:01 AM 0 47.97 0.00 2.32 0.05 0.10 49.56 10:03:01 AM 1 36.63 0.00 1.56 0.39 0.10 61.32 10:03:01 AM 2 40.16 0.00 1.97 1.99 0.10 55.79 10:03:01 AM 3 39.70 0.00 2.49 0.15 0.12 57.54 10:03:01 AM 4 44.49 0.00 2.91 0.07 0.10 52.43 10:03:01 AM 5 36.18 0.00 2.24 0.89 0.10 60.59 10:03:01 AM 6 33.16 0.00 1.56 0.03 0.08 65.16 10:03:01 AM 7 34.22 0.00 1.65 0.03 0.07 64.03 10:04:01 AM all 16.72 0.28 1.68 1.18 0.09 80.05 10:04:01 AM 0 16.36 0.00 1.67 1.02 0.10 80.85 10:04:01 AM 1 18.49 0.05 1.58 0.70 0.07 79.12 10:04:01 AM 2 22.29 0.32 1.91 1.54 0.08 73.86 10:04:01 AM 3 12.30 1.69 1.64 3.40 0.10 80.86 10:04:01 AM 4 14.16 0.00 1.61 0.57 0.08 83.58 10:04:01 AM 5 14.59 0.12 1.61 0.79 0.10 82.80 10:04:01 AM 6 19.85 0.02 1.98 1.24 0.08 76.84 10:04:01 AM 7 15.71 0.03 1.46 0.17 0.10 82.53 10:05:01 AM all 25.73 0.30 2.57 0.31 0.11 70.99 10:05:01 AM 0 22.49 0.07 2.16 0.18 0.10 75.00 10:05:01 AM 1 23.67 0.05 2.26 0.12 0.10 73.80 10:05:01 AM 2 25.22 1.96 2.20 0.07 0.13 70.41 10:05:01 AM 3 26.67 0.05 2.57 0.47 0.12 70.12 10:05:01 AM 4 23.30 0.02 2.45 0.20 0.08 73.95 10:05:01 AM 5 32.16 0.10 3.14 0.69 0.12 63.79 10:05:01 AM 6 26.83 0.12 2.60 0.44 0.10 69.91 10:05:01 AM 7 25.53 0.02 3.14 0.29 0.10 70.92 10:06:01 AM all 38.74 0.04 1.51 0.48 0.08 59.14 10:06:01 AM 0 30.71 0.00 1.94 0.58 0.08 66.69 10:06:01 AM 1 23.16 0.00 1.20 0.47 0.08 75.08 10:06:01 AM 2 38.78 0.00 1.57 0.20 0.08 59.36 10:06:01 AM 3 33.51 0.00 1.97 1.85 0.08 62.58 10:06:01 AM 4 39.30 0.33 1.67 0.03 0.10 58.56 10:06:01 AM 5 56.29 0.00 1.12 0.00 0.07 42.52 10:06:01 AM 6 55.49 0.00 1.69 0.13 0.08 42.60 10:06:01 AM 7 32.74 0.00 0.92 0.60 0.08 65.66 Average: all 25.54 0.09 1.66 0.94 0.08 71.69 Average: 0 22.03 0.01 1.65 1.24 0.09 74.98 Average: 1 22.87 0.01 1.56 0.84 0.09 74.63 Average: 2 24.58 0.33 1.54 0.97 0.09 72.49 Average: 3 25.45 0.25 1.89 1.61 0.09 70.71 Average: 4 26.21 0.05 1.96 0.89 0.08 70.82 Average: 5 28.79 0.03 1.57 0.83 0.08 68.70 Average: 6 28.95 0.02 1.64 0.64 0.08 68.68 Average: 7 25.44 0.01 1.45 0.48 0.08 72.54