---> uname -a: Linux prd-centos8-docker-8c-8g-3207.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1090 25693 19 5105 30325 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:3a:c4:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.247/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85824sec preferred_lft 85824sec inet6 fe80::f816:3eff:fe3a:c411/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4e:04:96:98 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::42:4eff:fe04:9698/64 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) 02/06/2024 _x86_64_ (8 CPU) 16:33:22 LINUX RESTART (8 CPU) 04:34:01 PM tps rtps wtps bread/s bwrtn/s 04:35:01 PM 115.73 7.00 108.73 1302.90 9848.82 04:36:01 PM 257.86 20.55 237.31 4072.79 9764.64 04:37:01 PM 71.16 0.85 70.31 277.73 9038.90 04:38:01 PM 114.26 12.48 101.78 898.88 29957.52 04:39:01 PM 20.63 0.02 20.61 1.47 484.81 04:40:00 PM 26.18 0.07 26.11 79.04 513.00 04:40:01 PM 100.00 0.00 100.00 0.00 3771.17 04:41:01 PM 28.39 0.00 28.39 0.00 939.15 04:42:01 PM 130.74 3.60 127.15 4591.90 35366.69 Average: 95.78 5.57 90.22 1402.75 11996.59 04:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:35:01 PM 29525176 31244100 3130536 9.59 2688 2042580 1423352 4.22 171772 2525464 80532 04:36:01 PM 27573844 29776976 5081868 15.56 2688 2516524 2789988 8.28 262196 4337988 240736 04:37:01 PM 27119340 29396224 5536372 16.95 2688 2587740 3375924 10.02 316424 4728768 59128 04:38:01 PM 25451512 28563352 7204200 22.06 2688 3405252 4649104 13.79 514680 6124184 140 04:39:01 PM 25502012 28614384 7153700 21.91 2688 3405980 3744096 11.11 529272 6053540 40 04:40:00 PM 24936364 28064244 7719348 23.64 2688 3419536 5141560 15.25 537028 6584844 1788 04:40:01 PM 26052772 29175812 6602940 20.22 2688 3415964 3159968 9.38 538876 5505104 5292 04:41:01 PM 25895604 29225696 6760108 20.70 2688 3621780 2914532 8.65 587396 5608636 193700 04:42:01 PM 24349528 28626524 8306184 25.44 2688 4551016 3329828 9.88 777088 6909244 21508 Average: 26267350 29187479 6388362 19.56 2688 3218486 3392039 10.06 470526 5375308 66985 04:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 69.13 51.33 1076.47 8.32 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM eth0 444.23 362.92 5104.36 59.31 0.00 0.00 0.00 0.00 04:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM lo 2.18 2.18 0.36 0.36 0.00 0.00 0.00 0.00 04:37:01 PM eth0 80.64 71.68 715.16 18.66 0.00 0.00 0.00 0.00 04:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 PM lo 1.87 1.87 0.21 0.21 0.00 0.00 0.00 0.00 04:38:01 PM eth0 832.42 308.01 6459.26 22.80 0.00 0.00 0.00 0.00 04:38:01 PM docker0 0.75 0.93 0.11 0.11 0.00 0.00 0.00 0.00 04:38:01 PM vetha00f9d7 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 PM lo 55.21 55.21 6.88 6.88 0.00 0.00 0.00 0.00 04:39:01 PM eth0 223.23 218.19 170.25 50.77 0.00 0.00 0.00 0.00 04:39:01 PM docker0 5.90 6.36 0.74 0.76 0.00 0.00 0.00 0.00 04:40:00 PM lo 535.95 535.95 264.17 264.17 0.00 0.00 0.00 0.00 04:40:00 PM eth0 382.50 364.35 118.70 65.90 0.00 0.00 0.00 0.00 04:40:00 PM docker0 3.51 4.12 0.60 0.53 0.00 0.00 0.00 0.00 04:40:00 PM veth1015a34 1.95 2.38 0.40 0.32 0.00 0.00 0.00 0.00 04:40:01 PM lo 233.33 233.33 13.50 13.50 0.00 0.00 0.00 0.00 04:40:01 PM eth0 135.14 97.30 41.35 39.46 0.00 0.00 0.00 0.00 04:40:01 PM docker0 2.70 4.50 0.14 0.27 0.00 0.00 0.00 0.00 04:41:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:41:01 PM eth0 76.06 61.58 579.65 21.87 0.00 0.00 0.00 0.00 04:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 PM lo 193.35 193.35 51.55 51.55 0.00 0.00 0.00 0.00 04:42:01 PM eth0 475.12 200.93 3734.03 21.13 0.00 0.00 0.00 0.00 04:42:01 PM docker0 96.87 102.12 34.85 18.38 0.00 0.00 0.00 0.00 Average: lo 97.89 97.89 39.82 39.82 0.00 0.00 0.00 0.00 Average: eth0 322.34 204.25 2244.52 33.53 0.00 0.00 0.00 0.00 Average: docker0 13.37 14.19 4.54 2.47 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) 02/06/2024 _x86_64_ (8 CPU) 16:33:22 LINUX RESTART (8 CPU) 04:34:01 PM CPU %user %nice %system %iowait %steal %idle 04:35:01 PM all 9.82 0.00 0.86 0.89 0.05 88.38 04:35:01 PM 0 2.72 0.00 0.47 0.45 0.05 96.31 04:35:01 PM 1 7.23 0.00 0.55 1.37 0.07 90.78 04:35:01 PM 2 7.51 0.00 0.52 0.99 0.08 90.90 04:35:01 PM 3 17.92 0.00 1.69 0.74 0.05 79.60 04:35:01 PM 4 15.80 0.00 1.37 1.45 0.03 81.35 04:35:01 PM 5 12.66 0.00 1.10 0.47 0.05 85.72 04:35:01 PM 6 9.19 0.00 0.83 1.37 0.05 88.56 04:35:01 PM 7 5.55 0.00 0.38 0.27 0.03 93.76 04:36:01 PM all 26.08 0.00 1.37 1.17 0.08 71.30 04:36:01 PM 0 22.91 0.00 1.30 2.12 0.08 73.59 04:36:01 PM 1 24.90 0.00 1.45 1.20 0.08 72.36 04:36:01 PM 2 26.43 0.00 1.64 1.19 0.08 70.66 04:36:01 PM 3 28.85 0.00 1.47 1.05 0.10 68.53 04:36:01 PM 4 28.12 0.00 1.82 1.05 0.08 68.92 04:36:01 PM 5 23.27 0.00 1.10 0.49 0.08 75.05 04:36:01 PM 6 21.00 0.00 1.30 1.15 0.07 76.47 04:36:01 PM 7 33.17 0.00 0.85 1.14 0.07 64.78 04:37:01 PM all 34.74 0.00 0.90 0.65 0.08 63.64 04:37:01 PM 0 47.64 0.00 0.78 0.43 0.07 51.08 04:37:01 PM 1 43.06 0.00 0.63 1.35 0.07 54.88 04:37:01 PM 2 38.44 0.00 1.29 0.35 0.10 59.82 04:37:01 PM 3 26.28 0.00 0.63 0.02 0.07 73.01 04:37:01 PM 4 28.74 0.00 1.14 0.08 0.07 69.97 04:37:01 PM 5 21.76 0.00 0.85 1.44 0.08 75.86 04:37:01 PM 6 37.52 0.00 1.03 1.25 0.08 60.11 04:37:01 PM 7 34.41 0.00 0.82 0.27 0.08 64.42 04:38:01 PM all 28.37 0.23 2.27 1.78 0.09 67.25 04:38:01 PM 0 34.69 0.62 3.01 0.25 0.08 61.34 04:38:01 PM 1 31.57 0.00 2.28 1.93 0.12 64.10 04:38:01 PM 2 25.82 0.00 2.69 5.76 0.08 65.65 04:38:01 PM 3 20.77 0.00 1.85 4.27 0.10 73.01 04:38:01 PM 4 25.63 0.08 1.95 1.63 0.07 70.64 04:38:01 PM 5 30.42 1.16 2.03 0.07 0.10 66.22 04:38:01 PM 6 25.47 0.00 2.01 0.15 0.07 72.29 04:38:01 PM 7 32.63 0.00 2.36 0.20 0.07 64.75 04:39:01 PM all 14.15 0.07 1.36 0.06 0.09 84.28 04:39:01 PM 0 13.76 0.22 1.17 0.07 0.08 84.70 04:39:01 PM 1 9.45 0.02 1.36 0.07 0.10 89.01 04:39:01 PM 2 12.10 0.00 1.42 0.07 0.08 86.33 04:39:01 PM 3 14.69 0.02 1.39 0.10 0.08 83.72 04:39:01 PM 4 12.66 0.13 1.47 0.08 0.08 85.57 04:39:01 PM 5 14.47 0.17 1.14 0.05 0.08 84.09 04:39:01 PM 6 15.48 0.02 1.27 0.00 0.08 83.15 04:39:01 PM 7 20.56 0.00 1.64 0.02 0.08 77.70 04:40:00 PM all 21.33 0.56 2.70 0.12 0.11 75.18 04:40:00 PM 0 19.99 0.03 3.00 0.19 0.12 76.67 04:40:00 PM 1 23.00 4.08 2.99 0.03 0.10 69.80 04:40:00 PM 2 24.86 0.02 2.05 0.09 0.10 72.88 04:40:00 PM 3 21.32 0.05 2.97 0.05 0.14 75.47 04:40:00 PM 4 19.01 0.07 2.50 0.09 0.12 78.23 04:40:00 PM 5 25.26 0.09 2.99 0.09 0.10 71.48 04:40:00 PM 6 16.51 0.10 2.34 0.10 0.12 80.82 04:40:00 PM 7 20.67 0.03 2.75 0.34 0.10 76.10 04:40:01 PM all 30.24 0.00 6.07 0.34 0.11 63.23 04:40:01 PM 0 49.09 0.00 12.73 0.00 0.00 38.18 04:40:01 PM 1 14.68 0.00 3.67 0.00 0.92 80.73 04:40:01 PM 2 34.26 0.00 8.33 0.00 0.00 57.41 04:40:01 PM 3 32.11 0.00 5.50 0.00 0.00 62.39 04:40:01 PM 4 7.55 0.00 7.55 2.83 0.00 82.08 04:40:01 PM 5 19.82 0.00 4.50 0.00 0.00 75.68 04:40:01 PM 6 66.36 0.00 0.91 0.00 0.00 32.73 04:40:01 PM 7 17.27 0.00 5.45 0.00 0.00 77.27 04:41:01 PM all 42.25 0.04 1.09 0.08 0.09 56.46 04:41:01 PM 0 52.60 0.00 0.62 0.03 0.10 46.65 04:41:01 PM 1 22.31 0.28 1.20 0.20 0.07 75.94 04:41:01 PM 2 66.24 0.00 1.99 0.23 0.12 31.43 04:41:01 PM 3 37.83 0.00 1.04 0.07 0.08 60.98 04:41:01 PM 4 50.33 0.00 0.92 0.00 0.08 48.67 04:41:01 PM 5 41.28 0.00 1.44 0.00 0.08 57.20 04:41:01 PM 6 32.64 0.00 0.83 0.00 0.07 66.46 04:41:01 PM 7 34.75 0.00 0.68 0.08 0.08 64.40 04:42:01 PM all 30.35 0.00 2.21 2.05 0.09 65.31 04:42:01 PM 0 38.64 0.00 2.03 0.03 0.08 59.21 04:42:01 PM 1 38.40 0.00 2.28 5.78 0.08 53.45 04:42:01 PM 2 28.54 0.00 2.24 0.91 0.08 68.23 04:42:01 PM 3 36.00 0.00 2.00 1.01 0.08 60.92 04:42:01 PM 4 23.87 0.00 1.69 0.29 0.08 74.06 04:42:01 PM 5 26.12 0.00 2.57 3.07 0.08 68.15 04:42:01 PM 6 17.13 0.00 2.31 0.19 0.10 80.28 04:42:01 PM 7 34.03 0.00 2.58 5.10 0.08 58.20 Average: all 25.91 0.11 1.60 0.85 0.08 71.45 Average: 0 29.18 0.11 1.57 0.45 0.08 68.61 Average: 1 24.97 0.54 1.59 1.49 0.09 71.32 Average: 2 28.78 0.00 1.74 1.20 0.09 68.19 Average: 3 25.49 0.01 1.63 0.91 0.09 71.87 Average: 4 25.50 0.04 1.62 0.59 0.08 72.18 Average: 5 24.39 0.18 1.65 0.71 0.08 72.99 Average: 6 21.99 0.01 1.49 0.53 0.08 75.90 Average: 7 26.95 0.00 1.51 0.92 0.08 70.53