---> uname -a: Linux prd-centos8-docker-8c-8g-3674.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 1086 25497 19 5305 30330 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:f3:7f:ea brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.105/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85805sec preferred_lft 85805sec inet6 fe80::f816:3eff:fef3:7fea/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b4:da:84:5d 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:b4ff:feda:845d/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) 09:37:50 LINUX RESTART (8 CPU) 09:39:01 AM tps rtps wtps bread/s bwrtn/s 09:40:01 AM 186.52 20.89 165.63 4139.13 8639.65 09:41:01 AM 181.40 6.90 174.50 1409.77 10349.96 09:42:01 AM 68.23 0.07 68.16 23.73 7735.07 09:43:01 AM 114.26 12.46 101.80 879.17 28362.28 09:44:01 AM 12.08 0.03 12.05 1.73 238.12 09:45:01 AM 41.97 0.00 41.97 0.00 1121.33 09:46:01 AM 121.46 2.50 118.96 4491.52 34992.10 09:47:01 AM 185.80 2.48 183.32 1780.47 11364.91 Average: 113.97 5.67 108.30 1590.69 12849.93 09:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:40:01 AM 29082680 30972908 3573032 10.94 2688 2208116 1796988 5.33 184072 2928924 138332 09:41:01 AM 27362088 29574336 5293624 16.21 2688 2524996 3028564 8.99 296452 4506552 158468 09:42:01 AM 27181424 29466928 5474288 16.76 2688 2595508 2777348 8.24 333828 4642756 15572 09:43:01 AM 25985980 29096032 6669732 20.42 2688 3403436 3751652 11.13 530648 5572132 424 09:44:01 AM 25323444 28436292 7332268 22.45 2688 3404780 6149184 18.24 535784 6201136 316 09:45:01 AM 25237060 28549464 7418652 22.72 2688 3604760 3784224 11.23 586260 6263752 188796 09:46:01 AM 23829672 28129276 8826040 27.03 2688 4586560 4445848 13.19 778560 7415052 9744 09:47:01 AM 25082788 30000488 7572924 23.19 2688 5187236 2349500 6.97 857016 6091172 338672 Average: 26135642 29278216 6520070 19.97 2688 3439424 3510414 10.42 512828 5452684 106290 09:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM eth0 143.18 115.64 1137.06 40.23 0.00 0.00 0.00 0.00 09:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM lo 0.30 0.30 0.04 0.04 0.00 0.00 0.00 0.00 09:41:01 AM eth0 347.94 263.44 4289.25 34.49 0.00 0.00 0.00 0.00 09:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM lo 1.90 1.90 0.32 0.32 0.00 0.00 0.00 0.00 09:42:01 AM eth0 113.58 98.90 758.22 25.01 0.00 0.00 0.00 0.00 09:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM lo 21.71 21.71 2.02 2.02 0.00 0.00 0.00 0.00 09:43:01 AM eth0 875.04 297.13 6435.72 31.95 0.00 0.00 0.00 0.00 09:43:01 AM docker0 6.65 7.35 0.85 0.87 0.00 0.00 0.00 0.00 09:44:01 AM lo 469.31 469.31 283.52 283.52 0.00 0.00 0.00 0.00 09:44:01 AM eth0 147.37 117.48 26.74 94.67 0.00 0.00 0.00 0.00 09:44:01 AM docker0 0.58 0.80 0.10 0.10 0.00 0.00 0.00 0.00 09:44:01 AM veth41edfe8 0.58 0.88 0.11 0.10 0.00 0.00 0.00 0.00 09:45:01 AM lo 110.33 110.33 72.42 72.42 0.00 0.00 0.00 0.00 09:45:01 AM eth0 225.09 180.19 591.23 110.11 0.00 0.00 0.00 0.00 09:45:01 AM docker0 2.88 3.43 0.49 0.46 0.00 0.00 0.00 0.00 09:46:01 AM lo 11.56 11.56 1.75 1.75 0.00 0.00 0.00 0.00 09:46:01 AM eth0 429.50 176.59 3465.18 23.01 0.00 0.00 0.00 0.00 09:46:01 AM docker0 5.58 6.10 0.67 1.18 0.00 0.00 0.00 0.00 09:46:01 AM veth66fcec5 5.58 6.22 0.74 1.19 0.00 0.00 0.00 0.00 09:47:01 AM lo 182.06 182.06 50.43 50.43 0.00 0.00 0.00 0.00 09:47:01 AM eth0 218.08 168.04 2610.79 26.03 0.00 0.00 0.00 0.00 09:47:01 AM docker0 91.47 96.20 34.73 17.31 0.00 0.00 0.00 0.00 Average: lo 99.65 99.65 51.31 51.31 0.00 0.00 0.00 0.00 Average: eth0 312.46 177.17 2414.19 48.19 0.00 0.00 0.00 0.00 Average: docker0 13.40 14.24 4.60 2.49 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) 09:37:50 LINUX RESTART (8 CPU) 09:39:01 AM CPU %user %nice %system %iowait %steal %idle 09:40:01 AM all 12.43 0.00 1.20 0.87 0.06 85.45 09:40:01 AM 0 7.64 0.00 0.98 0.37 0.07 90.94 09:40:01 AM 1 7.07 0.00 0.73 0.97 0.07 91.16 09:40:01 AM 2 22.35 0.00 2.46 0.64 0.07 74.49 09:40:01 AM 3 18.75 0.00 1.30 1.82 0.05 78.07 09:40:01 AM 4 15.59 0.00 1.22 0.78 0.05 82.36 09:40:01 AM 5 3.12 0.00 0.53 0.73 0.05 95.56 09:40:01 AM 6 18.65 0.00 1.49 0.65 0.07 79.14 09:40:01 AM 7 6.28 0.00 0.87 0.97 0.05 91.84 09:41:01 AM all 30.51 0.00 0.99 0.83 0.08 67.59 09:41:01 AM 0 20.42 0.00 0.83 0.92 0.10 77.72 09:41:01 AM 1 37.35 0.00 1.24 1.67 0.08 59.65 09:41:01 AM 2 27.28 0.00 1.07 1.31 0.10 70.25 09:41:01 AM 3 17.63 0.00 0.60 1.02 0.08 80.67 09:41:01 AM 4 43.07 0.00 1.34 0.37 0.07 55.15 09:41:01 AM 5 45.36 0.00 1.05 0.12 0.08 53.39 09:41:01 AM 6 24.15 0.00 0.99 0.79 0.05 74.03 09:41:01 AM 7 28.84 0.00 0.82 0.47 0.05 69.82 09:42:01 AM all 40.36 0.00 0.94 0.34 0.09 58.28 09:42:01 AM 0 37.44 0.00 1.15 0.32 0.07 61.02 09:42:01 AM 1 51.54 0.00 0.82 0.20 0.08 47.35 09:42:01 AM 2 32.91 0.00 0.62 0.13 0.08 66.25 09:42:01 AM 3 42.17 0.00 0.95 0.75 0.08 56.04 09:42:01 AM 4 43.81 0.00 0.82 0.42 0.08 54.87 09:42:01 AM 5 23.82 0.00 0.92 0.48 0.10 74.67 09:42:01 AM 6 53.77 0.00 1.50 0.38 0.10 44.24 09:42:01 AM 7 37.41 0.00 0.75 0.02 0.08 61.74 09:43:01 AM all 18.96 0.28 2.89 1.08 0.08 76.71 09:43:01 AM 0 18.85 0.02 2.16 0.57 0.08 78.31 09:43:01 AM 1 13.74 1.64 3.36 3.46 0.08 77.72 09:43:01 AM 2 19.52 0.02 2.84 0.40 0.08 77.14 09:43:01 AM 3 20.45 0.03 3.04 1.61 0.08 74.77 09:43:01 AM 4 18.30 0.00 2.71 0.77 0.08 78.13 09:43:01 AM 5 19.20 0.42 3.43 0.76 0.08 76.11 09:43:01 AM 6 23.65 0.03 2.87 1.03 0.08 72.34 09:43:01 AM 7 17.97 0.07 2.68 0.07 0.08 79.14 09:44:01 AM all 11.85 0.23 1.19 0.02 0.08 86.63 09:44:01 AM 0 11.47 0.02 1.19 0.02 0.10 87.21 09:44:01 AM 1 11.34 1.71 1.04 0.00 0.08 85.83 09:44:01 AM 2 13.32 0.00 1.46 0.05 0.08 85.09 09:44:01 AM 3 10.89 0.00 0.80 0.03 0.07 88.20 09:44:01 AM 4 11.11 0.02 0.97 0.02 0.08 87.80 09:44:01 AM 5 9.45 0.07 1.32 0.02 0.07 89.07 09:44:01 AM 6 11.36 0.00 1.24 0.03 0.05 87.32 09:44:01 AM 7 15.84 0.00 1.54 0.02 0.08 82.52 09:45:01 AM all 42.30 0.07 2.11 0.08 0.09 55.34 09:45:01 AM 0 38.56 0.02 1.72 0.03 0.08 59.58 09:45:01 AM 1 49.11 0.07 2.32 0.10 0.12 48.29 09:45:01 AM 2 40.85 0.37 1.88 0.13 0.10 56.67 09:45:01 AM 3 46.32 0.05 1.71 0.05 0.10 51.77 09:45:01 AM 4 38.01 0.00 2.46 0.10 0.08 59.35 09:45:01 AM 5 51.51 0.05 2.08 0.07 0.10 46.20 09:45:01 AM 6 37.75 0.03 2.04 0.08 0.08 60.01 09:45:01 AM 7 36.28 0.00 2.71 0.03 0.08 60.88 09:46:01 AM all 25.77 0.00 2.05 0.57 0.08 71.53 09:46:01 AM 0 24.20 0.00 2.04 0.40 0.08 73.28 09:46:01 AM 1 29.16 0.00 2.59 0.92 0.07 67.27 09:46:01 AM 2 23.52 0.00 2.53 0.62 0.08 73.24 09:46:01 AM 3 27.11 0.00 2.52 0.59 0.08 69.70 09:46:01 AM 4 20.34 0.00 1.46 0.60 0.08 77.52 09:46:01 AM 5 32.23 0.00 1.38 0.03 0.07 66.29 09:46:01 AM 6 27.15 0.00 1.93 0.49 0.08 70.35 09:46:01 AM 7 22.48 0.00 1.96 0.87 0.07 74.61 09:47:01 AM all 33.67 0.00 1.45 0.45 0.09 64.34 09:47:01 AM 0 34.50 0.00 0.97 0.02 0.08 64.43 09:47:01 AM 1 43.67 0.00 2.23 0.12 0.10 53.88 09:47:01 AM 2 33.83 0.00 1.59 0.10 0.10 64.38 09:47:01 AM 3 18.26 0.00 1.19 0.15 0.08 80.32 09:47:01 AM 4 47.82 0.00 0.88 0.05 0.08 51.16 09:47:01 AM 5 45.89 0.00 1.47 0.13 0.07 52.44 09:47:01 AM 6 26.52 0.00 1.34 0.05 0.08 72.01 09:47:01 AM 7 18.77 0.00 1.96 3.00 0.08 76.18 Average: all 26.99 0.07 1.60 0.53 0.08 70.73 Average: 0 24.14 0.01 1.38 0.33 0.08 74.06 Average: 1 30.39 0.42 1.79 0.93 0.09 66.38 Average: 2 26.70 0.05 1.80 0.42 0.09 70.93 Average: 3 25.21 0.01 1.51 0.75 0.08 72.44 Average: 4 29.77 0.00 1.48 0.39 0.08 68.28 Average: 5 28.82 0.07 1.52 0.29 0.08 69.22 Average: 6 27.88 0.01 1.67 0.44 0.08 69.93 Average: 7 22.99 0.01 1.66 0.68 0.07 74.59