---> uname -a: Linux prd-centos8-docker-8c-8g-12708.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 1109 25668 19 5112 30307 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:f5:26:1b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.43/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85744sec preferred_lft 85744sec inet6 fe80::f816:3eff:fef5:261b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9c:17:77:27 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::42:9cff:fe17:7727/64 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) 01/16/2024 _x86_64_ (8 CPU) 15:12:08 LINUX RESTART (8 CPU) 03:13:01 PM tps rtps wtps bread/s bwrtn/s 03:14:01 PM 184.02 21.08 162.95 4208.73 10406.23 03:15:01 PM 192.90 6.90 186.00 1409.77 11227.76 03:16:01 PM 72.83 0.02 72.81 0.27 7911.54 03:17:01 PM 109.70 12.48 97.22 896.75 28121.27 03:18:01 PM 13.53 0.00 13.53 0.00 375.17 03:19:01 PM 3.07 0.00 3.07 0.00 93.40 03:20:00 PM 37.26 0.12 37.14 64.93 969.09 03:20:01 PM 126.32 0.00 126.32 0.00 5401.32 03:21:01 PM 33.02 0.00 33.02 0.00 7054.00 03:22:01 PM 133.76 3.58 130.17 4571.01 29320.08 03:23:01 PM 62.01 0.48 61.53 64.11 16828.41 Average: 84.32 4.47 79.86 1121.45 11236.53 03:13:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:14:01 PM 29194868 31065824 3460844 10.60 2688 2188496 1622144 4.81 182036 2823368 137164 03:15:01 PM 27437596 29650972 5218116 15.98 2688 2526352 2838964 8.42 294616 4434152 154508 03:16:01 PM 27068140 29355288 5587572 17.11 2688 2597368 3445500 10.22 322012 4767068 9712 03:17:01 PM 25005200 28118564 7650512 23.43 2688 3406468 6017388 17.85 524016 6554200 1768 03:18:01 PM 25448856 28562252 7206856 22.07 2688 3406836 3915024 11.62 529452 6101712 12 03:19:01 PM 25341232 28458020 7314480 22.40 2688 3410228 3963636 11.76 529700 6204296 3432 03:20:00 PM 24975516 28107716 7680196 23.52 2688 3423736 4926064 14.62 536300 6544140 1788 03:20:01 PM 25088680 28213284 7567032 23.17 2688 3416532 3954676 11.73 536268 6459384 1404 03:21:01 PM 25453924 28787772 7201788 22.05 2688 3625504 3597468 10.67 587852 6045428 10172 03:22:01 PM 24722424 29004720 7933288 24.29 2688 4555968 3661536 10.86 774120 6536240 21212 03:23:01 PM 26282488 31030736 6373224 19.52 2688 5013840 1512672 4.49 940768 4808396 48744 Average: 26001720 29123195 6653992 20.38 2688 3415575 3586825 10.64 523376 5570762 35447 03:13:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM eth0 115.58 95.78 1357.91 33.96 0.00 0.00 0.00 0.00 03:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM lo 0.37 0.37 0.06 0.06 0.00 0.00 0.00 0.00 03:15:01 PM eth0 398.75 337.79 4658.14 42.62 0.00 0.00 0.00 0.00 03:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM lo 2.13 2.13 0.43 0.43 0.00 0.00 0.00 0.00 03:16:01 PM eth0 104.15 93.99 758.50 18.28 0.00 0.00 0.00 0.00 03:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM lo 10.78 10.78 1.19 1.19 0.00 0.00 0.00 0.00 03:17:01 PM eth0 841.71 291.60 6430.81 25.80 0.00 0.00 0.00 0.00 03:17:01 PM docker0 4.28 5.06 0.59 0.60 0.00 0.00 0.00 0.00 03:17:01 PM vethc7f6193 2.77 3.35 0.42 0.41 0.00 0.00 0.00 0.00 03:18:01 PM lo 49.12 49.12 4.76 4.76 0.00 0.00 0.00 0.00 03:18:01 PM eth0 198.98 222.34 165.13 47.25 0.00 0.00 0.00 0.00 03:18:01 PM docker0 2.42 2.23 0.26 0.26 0.00 0.00 0.00 0.00 03:19:01 PM lo 339.40 339.40 242.66 242.66 0.00 0.00 0.00 0.00 03:19:01 PM eth0 1096.70 888.50 259.19 460.25 0.00 0.00 0.00 0.00 03:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:00 PM lo 530.83 530.83 320.02 320.02 0.00 0.00 0.00 0.00 03:20:00 PM eth0 222.17 176.93 37.00 114.82 0.00 0.00 0.00 0.00 03:20:00 PM docker0 3.63 4.52 0.61 0.59 0.00 0.00 0.00 0.00 03:20:00 PM veth18fcbe4 2.11 2.60 0.42 0.34 0.00 0.00 0.00 0.00 03:20:01 PM lo 5639.47 5639.47 2900.83 2900.83 0.00 0.00 0.00 0.00 03:20:01 PM eth0 252.63 218.42 55.03 74.15 0.00 0.00 0.00 0.00 03:20:01 PM docker0 13.16 14.47 0.56 0.99 0.00 0.00 0.00 0.00 03:21:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:21:01 PM eth0 75.29 63.15 568.01 20.68 0.00 0.00 0.00 0.00 03:21:01 PM docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 PM lo 188.45 188.45 50.06 50.06 0.00 0.00 0.00 0.00 03:22:01 PM eth0 362.83 190.00 3734.60 19.25 0.00 0.00 0.00 0.00 03:22:01 PM docker0 94.19 99.63 33.67 18.03 0.00 0.00 0.00 0.00 03:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 PM eth0 38.52 33.67 142.46 10.66 0.00 0.00 0.00 0.00 03:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 118.60 118.60 65.19 65.19 0.00 0.00 0.00 0.00 Average: eth0 345.51 239.43 1811.21 79.30 0.00 0.00 0.00 0.00 Average: docker0 10.46 11.16 3.51 1.95 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) 01/16/2024 _x86_64_ (8 CPU) 15:12:08 LINUX RESTART (8 CPU) 03:13:01 PM CPU %user %nice %system %iowait %steal %idle 03:14:01 PM all 12.45 0.00 1.17 1.09 0.05 85.24 03:14:01 PM 0 10.63 0.00 1.02 0.83 0.07 87.45 03:14:01 PM 1 19.02 0.00 1.55 1.30 0.05 78.08 03:14:01 PM 2 12.11 0.00 1.17 1.92 0.07 84.72 03:14:01 PM 3 25.21 0.00 2.36 1.20 0.05 71.18 03:14:01 PM 4 4.95 0.00 0.87 1.07 0.05 93.07 03:14:01 PM 5 8.22 0.00 0.89 1.19 0.03 89.68 03:14:01 PM 6 5.59 0.00 0.77 0.45 0.05 93.14 03:14:01 PM 7 13.85 0.00 0.77 0.73 0.05 84.60 03:15:01 PM all 33.91 0.00 1.26 1.12 0.09 63.62 03:15:01 PM 0 33.22 0.00 1.07 1.29 0.08 64.34 03:15:01 PM 1 28.50 0.00 1.39 4.18 0.10 65.83 03:15:01 PM 2 40.73 0.00 1.71 1.07 0.10 56.39 03:15:01 PM 3 30.00 0.00 0.92 0.90 0.08 68.10 03:15:01 PM 4 30.09 0.00 1.47 0.74 0.08 67.62 03:15:01 PM 5 33.61 0.00 0.75 0.02 0.10 65.52 03:15:01 PM 6 43.63 0.00 1.76 0.57 0.10 53.94 03:15:01 PM 7 31.49 0.00 1.04 0.15 0.10 67.22 03:16:01 PM all 40.50 0.00 1.00 0.51 0.23 57.76 03:16:01 PM 0 22.40 0.00 0.92 0.05 0.07 76.56 03:16:01 PM 1 26.14 0.00 0.89 0.74 0.08 72.15 03:16:01 PM 2 50.75 0.00 2.35 1.84 0.09 44.98 03:16:01 PM 3 38.35 0.00 0.82 1.32 0.07 59.44 03:16:01 PM 4 54.69 0.00 0.75 0.03 0.08 44.45 03:16:01 PM 5 44.69 0.00 0.92 0.08 0.08 54.22 03:16:01 PM 6 39.72 0.00 0.89 0.03 0.07 59.30 03:16:01 PM 7 47.46 0.00 0.55 0.00 1.26 50.73 03:17:01 PM all 20.93 0.27 3.03 1.65 0.08 74.04 03:17:01 PM 0 16.58 0.00 2.68 0.64 0.08 80.02 03:17:01 PM 1 16.83 0.03 3.23 2.75 0.10 77.06 03:17:01 PM 2 25.78 0.02 3.16 2.43 0.08 68.53 03:17:01 PM 3 15.55 0.05 3.02 1.23 0.08 80.07 03:17:01 PM 4 27.39 0.84 3.78 3.22 0.07 64.70 03:17:01 PM 5 24.88 1.18 3.25 1.30 0.08 69.31 03:17:01 PM 6 15.89 0.00 2.35 0.12 0.07 81.58 03:17:01 PM 7 24.58 0.00 2.81 1.50 0.07 71.04 03:18:01 PM all 13.07 0.06 1.55 0.06 0.07 85.18 03:18:01 PM 0 14.88 0.00 1.84 0.29 0.08 82.90 03:18:01 PM 1 13.27 0.10 1.69 0.00 0.07 84.86 03:18:01 PM 2 9.91 0.00 1.07 0.00 0.08 88.93 03:18:01 PM 3 11.60 0.00 1.20 0.07 0.07 87.07 03:18:01 PM 4 15.12 0.34 0.90 0.07 0.07 83.51 03:18:01 PM 5 8.94 0.03 2.27 0.00 0.09 88.68 03:18:01 PM 6 10.18 0.02 2.30 0.02 0.07 87.41 03:18:01 PM 7 20.66 0.02 1.14 0.00 0.07 78.11 03:19:01 PM all 9.12 0.00 2.88 0.15 1.14 86.71 03:19:01 PM 0 7.57 0.00 3.55 0.00 0.66 88.21 03:19:01 PM 1 7.67 0.00 1.56 0.25 1.48 89.04 03:19:01 PM 2 10.62 0.00 3.70 0.00 2.29 83.39 03:19:01 PM 3 8.01 0.00 1.11 0.74 1.60 88.54 03:19:01 PM 4 10.72 0.00 1.19 0.24 0.22 87.63 03:19:01 PM 5 7.44 0.00 4.55 0.00 1.93 86.08 03:19:01 PM 6 7.85 0.00 5.44 0.00 0.40 86.31 03:19:01 PM 7 12.89 0.00 1.98 0.00 0.47 84.65 03:20:00 PM all 26.01 0.29 3.22 0.12 0.10 70.26 03:20:00 PM 0 28.28 0.07 3.04 0.17 0.10 68.35 03:20:00 PM 1 32.38 0.03 3.55 0.12 0.10 63.82 03:20:00 PM 2 20.10 0.05 3.16 0.12 0.10 76.47 03:20:00 PM 3 31.79 0.14 4.03 0.19 0.10 63.76 03:20:00 PM 4 26.33 0.05 3.17 0.09 0.09 70.28 03:20:00 PM 5 22.81 0.02 2.49 0.14 0.09 74.47 03:20:00 PM 6 27.66 0.07 3.75 0.05 0.08 68.38 03:20:00 PM 7 18.76 1.90 2.60 0.08 0.10 76.55 03:20:01 PM all 46.76 0.00 8.65 0.00 0.33 44.26 03:20:01 PM 0 39.47 0.00 7.89 0.00 1.32 51.32 03:20:01 PM 1 42.67 0.00 8.00 0.00 0.00 49.33 03:20:01 PM 2 54.79 0.00 17.81 0.00 0.00 27.40 03:20:01 PM 3 41.33 0.00 8.00 0.00 0.00 50.67 03:20:01 PM 4 44.87 0.00 8.97 0.00 1.28 44.87 03:20:01 PM 5 65.79 0.00 2.63 0.00 0.00 31.58 03:20:01 PM 6 46.58 0.00 6.85 0.00 0.00 46.58 03:20:01 PM 7 38.67 0.00 9.33 0.00 0.00 52.00 03:21:01 PM all 43.30 0.04 1.24 0.30 0.07 55.05 03:21:01 PM 0 37.74 0.00 1.07 0.55 0.07 60.57 03:21:01 PM 1 40.10 0.00 1.34 1.29 0.08 57.19 03:21:01 PM 2 46.15 0.00 0.97 0.02 0.07 52.80 03:21:01 PM 3 47.37 0.00 1.19 0.03 0.07 51.34 03:21:01 PM 4 46.52 0.00 1.17 0.38 0.07 51.86 03:21:01 PM 5 45.24 0.00 1.37 0.10 0.08 53.21 03:21:01 PM 6 45.28 0.00 1.20 0.00 0.08 53.44 03:21:01 PM 7 37.99 0.32 1.64 0.02 0.07 59.98 03:22:01 PM all 25.18 0.00 2.26 2.26 0.09 70.21 03:22:01 PM 0 37.47 0.00 2.08 2.10 0.08 58.27 03:22:01 PM 1 17.96 0.00 2.40 3.48 0.12 76.05 03:22:01 PM 2 25.83 0.00 1.96 2.20 0.10 69.91 03:22:01 PM 3 28.28 0.00 2.88 3.84 0.08 64.91 03:22:01 PM 4 14.50 0.00 2.59 0.57 0.08 82.26 03:22:01 PM 5 16.06 0.00 1.64 1.11 0.07 81.12 03:22:01 PM 6 27.87 0.00 2.20 0.39 0.07 69.48 03:22:01 PM 7 33.52 0.00 2.33 4.39 0.08 59.68 03:23:01 PM all 21.86 0.00 1.30 0.93 0.05 75.86 03:23:01 PM 0 4.86 0.00 0.82 0.22 0.07 94.03 03:23:01 PM 1 26.77 0.00 1.52 1.79 0.05 69.87 03:23:01 PM 2 36.45 0.00 1.69 0.27 0.05 61.55 03:23:01 PM 3 8.13 0.00 0.97 3.79 0.07 87.04 03:23:01 PM 4 21.51 0.00 0.92 0.02 0.03 77.52 03:23:01 PM 5 24.10 0.00 1.07 0.08 0.05 74.70 03:23:01 PM 6 39.41 0.00 2.45 0.64 0.05 57.46 03:23:01 PM 7 13.76 0.00 0.94 0.63 0.07 84.60 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.76 0.07 1.89 0.82 0.19 72.27 Average: 0 21.48 0.01 1.80 0.62 0.13 75.96 Average: 1 22.98 0.02 1.92 1.60 0.22 73.27 Average: 2 27.90 0.01 2.11 0.99 0.30 68.70 Average: 3 24.61 0.02 1.86 1.34 0.22 71.96 Average: 4 25.25 0.12 1.69 0.64 0.09 72.22 Average: 5 23.74 0.12 1.91 0.40 0.26 73.57 Average: 6 26.48 0.01 2.29 0.23 0.10 70.89 Average: 7 25.62 0.22 1.58 0.75 0.23 71.59