---> uname -a: Linux prd-centos8-docker-8c-8g-17462.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: 2799.996 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 1120 25474 19 5294 30295 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:21:51:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.208/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85689sec preferred_lft 85689sec inet6 fe80::f816:3eff:fe21:5152/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fe:04:9a:b0 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:feff:fe04:9ab0/64 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) 03/23/2024 _x86_64_ (8 CPU) 10:19:31 LINUX RESTART (8 CPU) 10:20:00 AM tps rtps wtps bread/s bwrtn/s 10:20:01 AM 5.38 5.38 0.00 240.86 0.00 10:21:01 AM 14.40 1.22 13.18 149.28 613.60 10:22:01 AM 97.78 13.06 84.72 2307.75 5412.38 10:23:01 AM 272.63 21.07 251.56 4277.99 13448.66 10:24:01 AM 81.33 0.75 80.58 190.04 9884.96 10:25:01 AM 101.07 12.51 88.55 900.23 27999.93 10:26:01 AM 30.36 0.02 30.34 0.53 788.90 10:27:01 AM 35.77 0.00 35.77 0.00 1172.39 10:28:01 AM 45.20 2.47 42.74 4497.17 7283.64 10:29:01 AM 104.10 0.00 104.10 0.00 28680.12 10:30:01 AM 31.56 1.10 30.46 68.64 1138.07 10:31:01 AM 35.74 1.83 33.91 1775.67 19811.83 Average: 77.17 4.91 72.25 1286.48 10552.02 10:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:20:01 AM 30107184 31442044 2548528 7.80 2688 1674976 1410876 4.19 116440 2067284 72 10:21:01 AM 30005908 31353920 2649804 8.11 2688 1688160 1385608 4.11 118292 2167456 3664 10:22:01 AM 29517632 31217052 3138080 9.61 2688 2023392 1468812 4.36 170028 2539360 168176 10:23:01 AM 27725136 29935748 4930576 15.10 2688 2523076 2997560 8.89 276696 4165980 211912 10:24:01 AM 27545752 29828044 5109960 15.65 2688 2592472 2453660 7.28 317924 4296716 8064 10:25:01 AM 25269024 28384132 7386688 22.62 2688 3407872 5754768 17.07 519596 6292704 296 10:26:01 AM 24968664 28085996 7687048 23.54 2688 3409084 6172888 18.31 534264 6563412 292 10:27:01 AM 25983584 29118012 6672128 20.43 2688 3426804 3027472 8.98 544300 5562828 6672 10:28:01 AM 24955528 28922880 7700184 23.58 2688 4251164 3412344 10.12 733336 6371460 493688 10:29:01 AM 23411236 27724764 9244476 28.31 2688 4597152 6729084 19.97 777076 7809240 1516 10:30:01 AM 26064724 30789908 6590988 20.18 2688 4994828 1877228 5.57 810808 5152900 443088 10:31:01 AM 26083764 31020600 6571948 20.12 2688 5202496 1527324 4.53 992668 4954420 37644 Average: 26803178 29818592 5852534 17.92 2688 3315956 3184802 9.45 492619 4828647 114590 10:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 AM eth0 144.09 107.53 124.28 158.62 0.00 0.00 0.00 0.00 10:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM eth0 86.97 54.67 112.67 22.64 0.00 0.00 0.00 0.00 10:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM eth0 123.66 86.99 1170.71 28.51 0.00 0.00 0.00 0.00 10:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM eth0 381.28 319.01 5104.26 49.51 0.00 0.00 0.00 0.00 10:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 10:24:01 AM eth0 87.92 79.19 749.81 19.87 0.00 0.00 0.00 0.00 10:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM lo 2.37 2.37 0.25 0.25 0.00 0.00 0.00 0.00 10:25:01 AM eth0 1065.43 369.66 6443.55 26.88 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.85 1.07 0.13 0.12 0.00 0.00 0.00 0.00 10:25:01 AM vethd2cde7c 0.10 0.23 0.01 0.02 0.00 0.00 0.00 0.00 10:26:01 AM lo 161.36 161.36 56.89 56.89 0.00 0.00 0.00 0.00 10:26:01 AM eth0 43.69 24.93 12.24 17.75 0.00 0.00 0.00 0.00 10:26:01 AM docker0 5.75 6.23 0.72 0.75 0.00 0.00 0.00 0.00 10:26:01 AM veth103902a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 AM lo 64.51 64.51 5.95 5.95 0.00 0.00 0.00 0.00 10:27:01 AM eth0 70.71 51.73 29.25 26.97 0.00 0.00 0.00 0.00 10:27:01 AM docker0 3.47 4.20 0.59 0.55 0.00 0.00 0.00 0.00 10:28:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:28:01 AM eth0 245.33 158.96 2522.51 26.04 0.00 0.00 0.00 0.00 10:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM lo 195.87 195.87 88.69 88.69 0.00 0.00 0.00 0.00 10:29:01 AM eth0 270.66 84.04 1512.31 8.97 0.00 0.00 0.00 0.00 10:29:01 AM docker0 12.38 13.53 2.34 8.82 0.00 0.00 0.00 0.00 10:29:01 AM veth0c5c19c 12.38 13.68 2.51 8.83 0.00 0.00 0.00 0.00 10:29:01 AM veth280e526 0.00 0.87 0.00 0.21 0.00 0.00 0.00 0.00 10:30:01 AM lo 678.31 678.31 192.18 192.18 0.00 0.00 0.00 0.00 10:30:01 AM eth0 92.89 80.89 575.51 30.97 0.00 0.00 0.00 0.00 10:30:01 AM docker0 228.99 236.47 54.18 41.29 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM eth0 259.01 161.60 2248.79 52.10 0.00 0.00 0.00 0.00 10:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 100.30 100.30 31.26 31.26 0.00 0.00 0.00 0.00 Average: eth0 247.81 133.75 1859.56 28.38 0.00 0.00 0.00 0.00 Average: docker0 22.83 23.74 5.26 4.68 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) 03/23/2024 _x86_64_ (8 CPU) 10:19:31 LINUX RESTART (8 CPU) 10:20:00 AM CPU %user %nice %system %iowait %steal %idle 10:20:01 AM all 7.09 0.00 1.60 0.00 0.00 91.31 10:20:01 AM 0 21.28 0.00 0.00 0.00 0.00 78.72 10:20:01 AM 1 2.15 0.00 2.15 0.00 0.00 95.70 10:20:01 AM 2 10.75 0.00 1.08 0.00 0.00 88.17 10:20:01 AM 3 3.19 0.00 2.13 0.00 0.00 94.68 10:20:01 AM 4 1.06 0.00 1.06 0.00 0.00 97.87 10:20:01 AM 5 6.45 0.00 3.23 0.00 0.00 90.32 10:20:01 AM 6 9.68 0.00 1.08 0.00 0.00 89.25 10:20:01 AM 7 2.13 0.00 2.13 0.00 0.00 95.74 10:21:01 AM all 0.84 0.00 0.13 0.06 0.03 98.94 10:21:01 AM 0 1.98 0.00 0.07 0.00 0.03 97.92 10:21:01 AM 1 0.95 0.00 0.13 0.00 0.03 98.88 10:21:01 AM 2 0.25 0.00 0.08 0.00 0.02 99.65 10:21:01 AM 3 0.73 0.00 0.20 0.03 0.03 99.00 10:21:01 AM 4 0.40 0.00 0.15 0.05 0.02 99.38 10:21:01 AM 5 0.42 0.00 0.22 0.00 0.05 99.32 10:21:01 AM 6 0.58 0.00 0.15 0.38 0.02 98.87 10:21:01 AM 7 1.38 0.00 0.07 0.00 0.02 98.53 10:22:01 AM all 11.00 0.00 1.04 0.58 0.06 87.32 10:22:01 AM 0 7.81 0.00 0.93 0.27 0.07 90.92 10:22:01 AM 1 5.78 0.00 0.68 0.82 0.03 92.69 10:22:01 AM 2 34.32 0.00 2.49 0.77 0.05 62.38 10:22:01 AM 3 9.61 0.00 1.10 0.52 0.03 88.74 10:22:01 AM 4 3.88 0.00 0.54 0.22 0.10 95.26 10:22:01 AM 5 8.71 0.00 1.07 0.47 0.05 89.70 10:22:01 AM 6 3.27 0.00 0.50 0.40 0.07 95.76 10:22:01 AM 7 14.64 0.00 1.00 1.20 0.05 83.11 10:23:01 AM all 32.92 0.00 1.50 1.50 0.08 64.00 10:23:01 AM 0 37.84 0.00 1.15 0.22 0.08 60.71 10:23:01 AM 1 24.39 0.00 1.02 1.39 0.08 73.12 10:23:01 AM 2 25.23 0.00 1.37 3.67 0.08 69.64 10:23:01 AM 3 16.45 0.00 1.69 1.36 0.08 80.42 10:23:01 AM 4 40.09 0.00 2.18 1.09 0.08 56.56 10:23:01 AM 5 36.63 0.00 1.93 1.41 0.08 59.95 10:23:01 AM 6 47.48 0.00 0.99 1.81 0.08 49.64 10:23:01 AM 7 35.25 0.00 1.64 1.07 0.08 61.95 10:24:01 AM all 36.59 0.00 0.95 0.57 0.09 61.80 10:24:01 AM 0 44.90 0.00 1.52 0.10 0.10 53.38 10:24:01 AM 1 27.47 0.00 1.03 0.58 0.10 70.81 10:24:01 AM 2 38.46 0.00 0.80 0.33 0.08 60.32 10:24:01 AM 3 35.15 0.00 0.87 0.42 0.08 63.48 10:24:01 AM 4 26.04 0.00 0.82 1.12 0.08 71.93 10:24:01 AM 5 47.07 0.00 1.05 0.17 0.08 51.63 10:24:01 AM 6 22.32 0.00 0.60 1.70 0.07 75.31 10:24:01 AM 7 51.32 0.00 0.92 0.15 0.08 47.53 10:25:01 AM all 27.19 0.21 2.67 1.62 0.08 68.24 10:25:01 AM 0 34.29 0.00 2.64 0.74 0.08 62.25 10:25:01 AM 1 17.87 0.00 3.05 2.80 0.08 76.19 10:25:01 AM 2 14.52 0.00 2.44 0.54 0.08 82.41 10:25:01 AM 3 31.97 0.03 2.85 2.43 0.08 62.63 10:25:01 AM 4 20.83 0.00 1.90 0.12 0.08 77.07 10:25:01 AM 5 33.87 0.00 3.05 3.83 0.08 59.17 10:25:01 AM 6 29.85 1.61 2.82 0.99 0.07 64.66 10:25:01 AM 7 34.23 0.02 2.62 1.48 0.07 61.59 10:26:01 AM all 16.13 0.33 1.68 0.07 0.09 81.70 10:26:01 AM 0 19.97 1.69 1.67 0.05 0.10 76.52 10:26:01 AM 1 13.92 0.18 1.62 0.13 0.12 84.02 10:26:01 AM 2 13.29 0.00 1.44 0.12 0.12 85.04 10:26:01 AM 3 18.12 0.62 1.54 0.07 0.08 79.57 10:26:01 AM 4 14.68 0.00 1.82 0.03 0.07 83.40 10:26:01 AM 5 17.97 0.03 1.87 0.05 0.08 79.98 10:26:01 AM 6 15.16 0.05 1.71 0.10 0.07 82.92 10:26:01 AM 7 15.96 0.05 1.74 0.02 0.08 82.15 10:27:01 AM all 37.31 0.10 2.33 0.15 0.11 60.00 10:27:01 AM 0 44.70 0.57 2.26 0.02 0.10 52.36 10:27:01 AM 1 37.28 0.07 2.20 0.12 0.12 60.22 10:27:01 AM 2 33.24 0.02 2.34 0.15 0.10 64.15 10:27:01 AM 3 39.04 0.05 2.73 0.05 0.13 58.00 10:27:01 AM 4 44.14 0.03 2.66 0.15 0.10 52.92 10:27:01 AM 5 39.97 0.03 2.64 0.15 0.08 57.12 10:27:01 AM 6 34.40 0.03 1.71 0.47 0.12 63.28 10:27:01 AM 7 25.73 0.03 2.07 0.10 0.10 71.96 10:28:01 AM all 29.02 0.00 1.64 0.43 0.07 68.84 10:28:01 AM 0 26.86 0.00 1.64 0.08 0.08 71.34 10:28:01 AM 1 37.83 0.00 1.89 0.75 0.08 59.44 10:28:01 AM 2 38.27 0.00 1.64 0.54 0.05 59.51 10:28:01 AM 3 22.58 0.00 1.34 0.13 0.08 75.86 10:28:01 AM 4 32.47 0.00 2.01 0.15 0.08 65.29 10:28:01 AM 5 28.12 0.00 1.86 1.15 0.07 68.80 10:28:01 AM 6 22.40 0.00 1.22 0.18 0.05 76.14 10:28:01 AM 7 23.61 0.00 1.52 0.42 0.07 74.38 10:29:01 AM all 15.27 0.28 1.48 1.07 0.08 81.81 10:29:01 AM 0 20.40 0.00 1.19 0.13 0.08 78.19 10:29:01 AM 1 18.87 0.02 1.89 0.84 0.08 78.30 10:29:01 AM 2 9.28 0.03 1.57 0.87 0.13 88.11 10:29:01 AM 3 15.41 0.00 1.57 3.33 0.08 79.60 10:29:01 AM 4 12.17 0.02 1.69 1.58 0.07 84.48 10:29:01 AM 5 22.02 2.07 1.19 0.10 0.07 74.55 10:29:01 AM 6 11.21 0.00 1.29 0.32 0.08 87.10 10:29:01 AM 7 12.78 0.07 1.46 1.43 0.07 84.20 10:30:01 AM all 35.80 0.00 1.82 0.12 0.09 62.17 10:30:01 AM 0 28.52 0.00 1.97 0.08 0.08 69.34 10:30:01 AM 1 46.96 0.00 2.66 0.37 0.10 49.91 10:30:01 AM 2 34.35 0.00 1.42 0.02 0.08 64.13 10:30:01 AM 3 42.10 0.00 1.99 0.03 0.08 55.79 10:30:01 AM 4 30.09 0.00 1.54 0.13 0.10 68.14 10:30:01 AM 5 27.04 0.00 1.48 0.02 0.07 71.40 10:30:01 AM 6 42.36 0.00 1.49 0.07 0.08 56.00 10:30:01 AM 7 35.01 0.00 2.01 0.20 0.08 62.69 10:30:01 AM CPU %user %nice %system %iowait %steal %idle 10:31:01 AM all 20.42 0.00 1.01 0.90 0.06 77.61 10:31:01 AM 0 10.34 0.00 0.62 1.07 0.07 87.91 10:31:01 AM 1 11.10 0.00 1.46 3.40 0.05 83.99 10:31:01 AM 2 23.02 0.00 1.15 1.09 0.05 74.69 10:31:01 AM 3 27.48 0.00 1.35 0.07 0.07 71.03 10:31:01 AM 4 28.41 0.00 1.19 0.23 0.08 70.09 10:31:01 AM 5 8.54 0.00 0.67 1.32 0.07 89.40 10:31:01 AM 6 29.95 0.00 1.01 0.05 0.05 68.94 10:31:01 AM 7 24.55 0.00 0.65 0.00 0.05 74.75 Average: all 23.83 0.08 1.48 0.64 0.08 73.89 Average: 0 25.22 0.20 1.42 0.25 0.08 72.83 Average: 1 22.00 0.02 1.60 1.02 0.08 75.27 Average: 2 24.01 0.00 1.52 0.73 0.08 73.65 Average: 3 23.48 0.06 1.57 0.77 0.08 74.05 Average: 4 22.98 0.00 1.50 0.44 0.08 74.99 Average: 5 24.54 0.19 1.55 0.78 0.07 72.86 Average: 6 23.51 0.15 1.22 0.59 0.07 74.46 Average: 7 24.91 0.02 1.43 0.55 0.07 73.03