---> uname -a: Linux prd-centos8-docker-8c-8g-36147.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 1083 26127 19 4679 30333 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:f2:b3:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.79/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85838sec preferred_lft 85838sec inet6 fe80::f816:3eff:fef2:b3b7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d9:ce:7b:c7 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:d9ff:fece:7bc7/64 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) 04/29/2024 _x86_64_ (8 CPU) 10:56:43 LINUX RESTART (8 CPU) 10:57:01 AM tps rtps wtps bread/s bwrtn/s 10:58:01 AM 229.69 19.66 210.03 3559.35 7195.43 10:59:01 AM 262.97 19.99 242.98 3793.30 10957.87 11:00:01 AM 83.94 1.40 82.54 491.84 11492.92 11:01:01 AM 122.92 12.56 110.36 965.76 41186.26 11:02:01 AM 19.92 0.07 19.86 1.73 493.07 11:03:01 AM 40.09 0.07 40.02 1.07 1154.80 11:04:01 AM 46.43 2.48 43.95 4509.03 7372.46 11:05:01 AM 105.70 0.02 105.68 1.60 29694.82 11:06:01 AM 31.09 1.58 29.51 132.76 1468.28 Average: 104.75 6.43 98.33 1495.15 12335.92 10:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:58:01 AM 29638036 31299120 3017676 9.24 2688 1985032 1442320 4.28 168944 2420016 142852 10:59:01 AM 27920988 30116128 4734724 14.50 2688 2508248 2846028 8.44 268532 3981660 300908 11:00:01 AM 27748620 30024388 4907092 15.03 2688 2585820 2337532 6.94 318792 4092188 48388 11:01:01 AM 25576408 28695928 7079304 21.68 2688 3411932 4576280 13.58 527108 5980500 144 11:02:01 AM 25524344 28646088 7131368 21.84 2688 3413480 5877232 17.44 536400 6012520 192 11:03:01 AM 25188600 28323212 7467112 22.87 2688 3426544 3872328 11.49 548708 6351780 448 11:04:01 AM 24727476 28620332 7928236 24.28 2688 4180228 3621740 10.75 744576 6601232 413908 11:05:01 AM 23206248 27558040 9449464 28.94 2688 4633280 6890208 20.44 788536 8003192 60 11:06:01 AM 26750588 31057152 5905124 18.08 2688 4577764 1542812 4.58 920212 4367388 972 Average: 26253479 29371154 6402233 19.61 2688 3413592 3667387 10.88 535756 5312275 100875 10:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 AM eth0 455.56 254.57 1605.66 60.00 0.00 0.00 0.00 0.00 10:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 AM eth0 439.71 357.15 5464.36 66.83 0.00 0.00 0.00 0.00 10:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 AM lo 2.12 2.12 0.43 0.43 0.00 0.00 0.00 0.00 11:00:01 AM eth0 85.35 73.89 723.15 23.71 0.00 0.00 0.00 0.00 11:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 AM lo 4.16 4.16 0.43 0.43 0.00 0.00 0.00 0.00 11:01:01 AM eth0 905.75 280.01 6559.37 22.21 0.00 0.00 0.00 0.00 11:01:01 AM docker0 1.48 1.78 0.21 0.20 0.00 0.00 0.00 0.00 11:01:01 AM veth528955f 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 11:02:01 AM lo 66.57 66.57 8.71 8.71 0.00 0.00 0.00 0.00 11:02:01 AM eth0 196.98 186.61 120.56 43.25 0.00 0.00 0.00 0.00 11:02:01 AM docker0 5.16 5.55 0.64 0.67 0.00 0.00 0.00 0.00 11:02:01 AM veth6ac4dfd 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:03:01 AM lo 236.00 236.00 82.78 82.78 0.00 0.00 0.00 0.00 11:03:01 AM eth0 116.01 87.25 30.22 35.14 0.00 0.00 0.00 0.00 11:03:01 AM docker0 4.85 5.68 1.08 0.77 0.00 0.00 0.00 0.00 11:04:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:04:01 AM eth0 108.60 97.10 1699.34 19.90 0.00 0.00 0.00 0.00 11:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM lo 127.47 127.47 55.69 55.69 0.00 0.00 0.00 0.00 11:05:01 AM eth0 296.72 106.98 2266.81 11.64 0.00 0.00 0.00 0.00 11:05:01 AM docker0 6.13 7.28 0.70 1.76 0.00 0.00 0.00 0.00 11:05:01 AM veth1435afd 6.13 7.43 0.79 1.78 0.00 0.00 0.00 0.00 11:05:01 AM veth4c237fe 0.00 0.80 0.00 0.38 0.00 0.00 0.00 0.00 11:06:01 AM lo 422.93 422.93 179.14 179.14 0.00 0.00 0.00 0.00 11:06:01 AM eth0 34.51 26.46 23.17 14.74 0.00 0.00 0.00 0.00 11:06:01 AM docker0 98.35 101.92 33.02 18.57 0.00 0.00 0.00 0.00 Average: lo 95.49 95.49 36.35 36.35 0.00 0.00 0.00 0.00 Average: eth0 293.27 163.34 2054.93 33.05 0.00 0.00 0.00 0.00 Average: docker0 12.89 13.58 3.96 2.44 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) 04/29/2024 _x86_64_ (8 CPU) 10:56:43 LINUX RESTART (8 CPU) 10:57:01 AM CPU %user %nice %system %iowait %steal %idle 10:58:01 AM all 12.48 0.00 1.75 0.80 0.05 84.91 10:58:01 AM 0 7.69 0.00 1.10 0.12 0.05 91.04 10:58:01 AM 1 17.10 0.00 2.44 2.61 0.05 77.80 10:58:01 AM 2 13.58 0.00 2.34 0.33 0.07 83.67 10:58:01 AM 3 33.13 0.00 3.04 0.83 0.05 62.95 10:58:01 AM 4 2.98 0.00 1.21 1.26 0.05 94.51 10:58:01 AM 5 12.23 0.00 1.91 0.32 0.07 85.47 10:58:01 AM 6 8.15 0.00 1.02 0.75 0.03 90.04 10:58:01 AM 7 4.95 0.00 0.97 0.18 0.03 93.87 10:59:01 AM all 28.21 0.00 1.53 0.84 0.08 69.35 10:59:01 AM 0 26.45 0.00 0.75 0.02 0.08 72.70 10:59:01 AM 1 28.39 0.00 2.21 1.37 0.08 67.95 10:59:01 AM 2 28.76 0.00 1.59 1.05 0.07 68.53 10:59:01 AM 3 38.21 0.00 1.80 1.10 0.08 58.80 10:59:01 AM 4 31.49 0.00 2.19 1.32 0.08 64.91 10:59:01 AM 5 21.65 0.00 0.97 0.10 0.08 77.20 10:59:01 AM 6 23.58 0.00 1.62 1.39 0.08 73.33 10:59:01 AM 7 27.14 0.00 1.07 0.35 0.08 71.36 11:00:01 AM all 37.46 0.00 0.95 0.47 0.08 61.04 11:00:01 AM 0 42.46 0.00 0.57 0.00 0.08 56.89 11:00:01 AM 1 48.34 0.00 1.03 0.33 0.08 50.21 11:00:01 AM 2 35.84 0.00 1.17 0.02 0.08 62.90 11:00:01 AM 3 44.87 0.00 1.03 0.60 0.08 53.41 11:00:01 AM 4 38.60 0.00 0.75 0.40 0.08 60.17 11:00:01 AM 5 31.73 0.00 1.14 0.94 0.07 66.13 11:00:01 AM 6 39.32 0.00 1.02 0.13 0.08 59.44 11:00:01 AM 7 18.54 0.00 0.85 1.35 0.08 79.18 11:01:01 AM all 30.27 0.23 2.75 1.28 0.09 65.37 11:01:01 AM 0 28.71 0.03 2.42 0.40 0.08 68.35 11:01:01 AM 1 26.92 0.00 2.79 3.89 0.08 66.32 11:01:01 AM 2 40.38 0.00 3.63 3.16 0.08 52.75 11:01:01 AM 3 29.24 0.07 2.60 0.07 0.10 67.92 11:01:01 AM 4 21.15 0.00 2.53 0.12 0.07 76.14 11:01:01 AM 5 37.81 1.75 3.06 0.24 0.10 57.04 11:01:01 AM 6 33.74 0.00 2.65 1.31 0.10 62.19 11:01:01 AM 7 24.25 0.02 2.35 1.09 0.07 72.22 11:02:01 AM all 12.65 0.06 1.29 0.05 0.08 85.87 11:02:01 AM 0 13.97 0.03 1.42 0.03 0.08 84.46 11:02:01 AM 1 12.71 0.02 1.27 0.07 0.10 85.83 11:02:01 AM 2 15.37 0.05 1.56 0.08 0.08 82.86 11:02:01 AM 3 12.28 0.28 1.22 0.08 0.07 86.06 11:02:01 AM 4 10.53 0.03 0.92 0.07 0.07 88.39 11:02:01 AM 5 14.39 0.07 1.20 0.02 0.07 84.26 11:02:01 AM 6 9.94 0.00 1.74 0.02 0.07 88.24 11:02:01 AM 7 12.00 0.00 1.02 0.00 0.08 86.89 11:03:01 AM all 36.01 0.60 2.76 0.13 0.12 60.38 11:03:01 AM 0 29.58 1.89 2.71 0.03 0.12 65.67 11:03:01 AM 1 24.40 0.52 2.33 0.29 0.12 72.34 11:03:01 AM 2 39.71 0.42 3.19 0.10 0.12 56.46 11:03:01 AM 3 40.21 0.07 2.48 0.15 0.13 56.96 11:03:01 AM 4 20.73 0.08 1.88 0.07 0.12 77.12 11:03:01 AM 5 40.47 1.66 2.71 0.08 0.12 54.95 11:03:01 AM 6 51.53 0.10 3.30 0.13 0.12 44.82 11:03:01 AM 7 41.36 0.08 3.48 0.15 0.12 54.80 11:04:01 AM all 36.93 0.00 1.68 0.40 0.08 60.91 11:04:01 AM 0 32.83 0.00 1.99 1.64 0.08 63.46 11:04:01 AM 1 49.35 0.00 1.29 0.08 0.08 49.20 11:04:01 AM 2 44.73 0.00 2.23 0.32 0.07 52.66 11:04:01 AM 3 32.32 0.00 1.62 0.02 0.08 65.96 11:04:01 AM 4 39.25 0.00 2.09 0.47 0.08 58.11 11:04:01 AM 5 22.26 0.00 1.49 0.05 0.08 76.12 11:04:01 AM 6 42.87 0.00 0.64 0.02 0.08 56.39 11:04:01 AM 7 31.81 0.00 2.11 0.59 0.10 65.40 11:05:01 AM all 15.75 0.28 1.76 1.08 0.08 81.04 11:05:01 AM 0 9.73 0.07 1.73 0.54 0.08 87.85 11:05:01 AM 1 13.45 0.00 1.39 1.83 0.08 83.25 11:05:01 AM 2 24.12 0.02 2.69 1.06 0.10 72.02 11:05:01 AM 3 14.32 0.02 1.63 0.97 0.08 82.98 11:05:01 AM 4 8.42 2.16 2.18 0.74 0.07 86.43 11:05:01 AM 5 19.43 0.02 1.31 0.39 0.07 78.80 11:05:01 AM 6 18.84 0.00 1.59 0.08 0.07 79.42 11:05:01 AM 7 17.71 0.00 1.57 3.07 0.05 77.60 11:06:01 AM all 18.68 0.00 1.29 0.06 0.06 79.90 11:06:01 AM 0 14.18 0.00 0.99 0.00 0.08 84.75 11:06:01 AM 1 14.67 0.00 1.04 0.13 0.05 84.11 11:06:01 AM 2 26.41 0.00 1.64 0.07 0.07 71.82 11:06:01 AM 3 11.24 0.00 1.22 0.02 0.05 87.47 11:06:01 AM 4 29.05 0.00 1.34 0.15 0.07 69.39 11:06:01 AM 5 18.18 0.00 1.22 0.02 0.07 80.52 11:06:01 AM 6 19.33 0.00 1.52 0.05 0.07 79.03 11:06:01 AM 7 16.37 0.00 1.39 0.03 0.07 82.14 Average: all 25.38 0.13 1.75 0.57 0.08 72.09 Average: 0 22.84 0.22 1.52 0.31 0.08 75.02 Average: 1 26.16 0.06 1.75 1.18 0.08 70.77 Average: 2 29.87 0.05 2.22 0.68 0.08 67.09 Average: 3 28.43 0.05 1.85 0.43 0.08 69.16 Average: 4 22.48 0.25 1.67 0.51 0.08 75.00 Average: 5 24.23 0.39 1.67 0.24 0.08 73.40 Average: 6 27.48 0.01 1.68 0.43 0.08 70.33 Average: 7 21.57 0.01 1.65 0.76 0.08 75.94