---> uname -a: Linux prd-centos8-docker-8c-8g-12643.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 1085 25483 19 5320 30331 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:ba:62:be brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.220/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:feba:62be/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:23:cf:94:4d 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::42:23ff:fecf:944d/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) 10:19:21 LINUX RESTART (8 CPU) 10:20:01 AM tps rtps wtps bread/s bwrtn/s 10:21:01 AM 153.42 20.58 132.84 4133.02 8774.96 10:22:01 AM 227.30 7.32 219.98 1418.70 11850.67 10:23:01 AM 71.44 0.07 71.38 23.73 7935.45 10:24:01 AM 122.66 12.55 110.11 985.00 39660.06 10:25:01 AM 21.01 0.02 20.99 0.53 477.52 10:26:01 AM 39.47 0.03 39.44 52.52 1109.26 10:27:01 AM 120.64 2.45 118.19 4476.30 34931.27 10:28:01 AM 48.12 1.10 47.02 68.64 8997.23 10:29:01 AM 89.74 1.83 87.90 1775.67 14330.94 Average: 99.31 5.10 94.20 1437.18 14230.14 10:20:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:21:01 AM 29327240 31173936 3328472 10.19 2688 2164576 1592104 4.72 180396 2694168 125876 10:22:01 AM 27427896 29637084 5227816 16.01 2688 2522188 2949416 8.75 295200 4439820 158116 10:23:01 AM 26921032 29284020 5734680 17.56 2688 2673028 3013316 8.94 331920 4900960 89008 10:24:01 AM 25649668 28761668 7006044 21.45 2688 3405436 3522072 10.45 526316 5913212 456 10:25:01 AM 25186832 28301588 7468880 22.87 2688 3406868 6232368 18.49 534640 6343608 200 10:26:01 AM 25547760 28864908 7107952 21.77 2688 3609088 3418944 10.14 584484 5955440 188928 10:27:01 AM 24275816 28579876 8379896 25.66 2688 4590380 3885956 11.53 771956 6976944 9728 10:28:01 AM 25861236 30698876 6794476 20.81 2688 5108092 1884784 5.59 825684 5347188 347712 10:29:01 AM 26100288 31060052 6555424 20.07 2688 5225952 1532604 4.55 996756 4935168 51176 Average: 26255308 29595779 6400404 19.60 2688 3633956 3114618 9.24 560817 5278501 107911 10:20:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 94.87 59.70 1112.95 28.31 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 0.77 0.77 0.13 0.13 0.00 0.00 0.00 0.00 10:22:01 AM eth0 394.23 324.13 4911.23 47.14 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 1.30 1.30 0.22 0.22 0.00 0.00 0.00 0.00 10:23:01 AM eth0 269.49 146.10 2096.73 24.71 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 22.83 22.83 2.09 2.09 0.00 0.00 0.00 0.00 10:24:01 AM eth0 808.66 285.85 5118.43 35.28 0.00 0.00 0.00 0.00 10:24:01 AM docker0 6.76 7.45 0.86 0.88 0.00 0.00 0.00 0.00 10:25:01 AM lo 419.21 419.21 196.45 196.45 0.00 0.00 0.00 0.00 10:25:01 AM eth0 72.73 49.97 21.05 23.86 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:25:01 AM veth8c340f2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:26:01 AM lo 263.68 263.68 219.57 219.57 0.00 0.00 0.00 0.00 10:26:01 AM eth0 246.43 188.64 592.33 141.07 0.00 0.00 0.00 0.00 10:26:01 AM docker0 3.52 4.17 0.59 0.55 0.00 0.00 0.00 0.00 10:27:01 AM lo 11.59 11.59 1.74 1.74 0.00 0.00 0.00 0.00 10:27:01 AM eth0 403.98 167.32 3469.03 25.68 0.00 0.00 0.00 0.00 10:27:01 AM docker0 5.56 6.18 0.66 1.18 0.00 0.00 0.00 0.00 10:27:01 AM veth0191f09 5.56 6.30 0.73 1.19 0.00 0.00 0.00 0.00 10:28:01 AM lo 181.59 181.59 49.67 49.67 0.00 0.00 0.00 0.00 10:28:01 AM eth0 185.64 139.05 2310.06 21.62 0.00 0.00 0.00 0.00 10:28:01 AM docker0 91.24 96.13 34.09 17.19 0.00 0.00 0.00 0.00 10:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM eth0 99.67 84.87 689.92 27.53 0.00 0.00 0.00 0.00 10:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 100.11 100.11 52.21 52.21 0.00 0.00 0.00 0.00 Average: eth0 286.19 160.62 2257.94 41.69 0.00 0.00 0.00 0.00 Average: docker0 11.90 12.67 4.02 2.20 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) 10:19:21 LINUX RESTART (8 CPU) 10:20:01 AM CPU %user %nice %system %iowait %steal %idle 10:21:01 AM all 11.80 0.00 1.15 0.94 0.05 86.06 10:21:01 AM 0 13.59 0.00 1.70 0.48 0.05 84.17 10:21:01 AM 1 13.44 0.00 1.49 2.09 0.05 82.93 10:21:01 AM 2 3.54 0.00 0.80 1.89 0.03 93.74 10:21:01 AM 3 28.49 0.00 2.10 1.15 0.05 68.21 10:21:01 AM 4 3.52 0.00 0.32 0.12 0.03 96.01 10:21:01 AM 5 19.46 0.00 1.42 0.90 0.05 78.17 10:21:01 AM 6 6.15 0.00 0.70 0.32 0.05 92.79 10:21:01 AM 7 6.14 0.00 0.70 0.59 0.05 92.52 10:22:01 AM all 33.56 0.00 1.27 0.82 0.08 64.28 10:22:01 AM 0 41.10 0.00 0.63 0.07 0.08 58.12 10:22:01 AM 1 38.35 0.00 2.02 1.14 0.08 58.40 10:22:01 AM 2 24.64 0.00 1.60 1.35 0.08 72.32 10:22:01 AM 3 28.41 0.00 1.17 0.48 0.08 69.85 10:22:01 AM 4 35.37 0.00 1.29 1.07 0.08 62.18 10:22:01 AM 5 30.59 0.00 1.07 1.35 0.08 66.90 10:22:01 AM 6 43.44 0.00 1.35 0.37 0.07 54.77 10:22:01 AM 7 26.59 0.00 1.00 0.68 0.07 71.66 10:23:01 AM all 42.92 0.00 1.05 0.30 0.09 55.64 10:23:01 AM 0 34.42 0.00 1.00 0.55 0.08 63.94 10:23:01 AM 1 41.31 0.00 0.58 0.08 0.08 57.93 10:23:01 AM 2 39.79 0.00 0.89 0.17 0.10 59.06 10:23:01 AM 3 65.41 0.00 1.97 0.49 0.10 32.03 10:23:01 AM 4 43.80 0.00 0.75 0.17 0.07 55.21 10:23:01 AM 5 36.52 0.00 0.57 0.63 0.08 62.20 10:23:01 AM 6 39.22 0.00 1.40 0.03 0.08 59.25 10:23:01 AM 7 42.95 0.00 1.24 0.25 0.08 55.48 10:24:01 AM all 19.95 0.26 3.14 0.84 0.09 75.72 10:24:01 AM 0 24.19 0.03 3.52 0.88 0.08 71.30 10:24:01 AM 1 19.31 1.92 3.15 2.04 0.10 73.47 10:24:01 AM 2 17.11 0.05 3.10 0.37 0.08 79.28 10:24:01 AM 3 17.02 0.00 2.88 1.33 0.12 78.65 10:24:01 AM 4 20.20 0.00 3.20 0.47 0.08 76.05 10:24:01 AM 5 19.77 0.02 3.33 1.38 0.08 75.41 10:24:01 AM 6 20.52 0.03 2.90 0.07 0.08 76.40 10:24:01 AM 7 21.51 0.00 3.02 0.20 0.07 75.20 10:25:01 AM all 14.03 0.32 1.71 0.04 0.09 83.80 10:25:01 AM 0 10.49 0.00 1.99 0.05 0.10 87.36 10:25:01 AM 1 15.47 0.12 1.98 0.03 0.08 82.32 10:25:01 AM 2 12.87 0.07 1.34 0.03 0.10 85.59 10:25:01 AM 3 15.76 0.02 1.57 0.05 0.08 82.52 10:25:01 AM 4 15.06 0.00 1.79 0.03 0.08 83.03 10:25:01 AM 5 14.95 0.57 1.57 0.02 0.08 82.81 10:25:01 AM 6 14.41 0.03 1.44 0.10 0.08 83.93 10:25:01 AM 7 13.24 1.79 2.03 0.02 0.08 82.84 10:26:01 AM all 42.95 0.09 2.21 0.08 0.10 54.57 10:26:01 AM 0 54.23 0.02 1.86 0.05 0.10 43.75 10:26:01 AM 1 58.83 0.02 2.82 0.22 0.10 38.02 10:26:01 AM 2 36.62 0.03 1.77 0.08 0.10 61.39 10:26:01 AM 3 49.61 0.05 2.21 0.02 0.10 48.02 10:26:01 AM 4 39.72 0.00 2.26 0.07 0.10 57.86 10:26:01 AM 5 25.98 0.05 2.53 0.03 0.12 71.29 10:26:01 AM 6 49.93 0.07 2.13 0.03 0.10 47.74 10:26:01 AM 7 28.71 0.45 2.11 0.12 0.10 68.51 10:27:01 AM all 25.90 0.00 2.00 0.51 0.07 71.51 10:27:01 AM 0 26.07 0.00 1.48 0.60 0.07 71.78 10:27:01 AM 1 28.69 0.00 2.26 0.28 0.08 68.68 10:27:01 AM 2 32.39 0.00 2.21 0.44 0.07 64.89 10:27:01 AM 3 23.86 0.00 1.69 0.07 0.07 74.31 10:27:01 AM 4 37.93 0.00 2.72 0.70 0.07 58.58 10:27:01 AM 5 20.76 0.00 1.98 0.00 0.08 77.18 10:27:01 AM 6 12.72 0.00 2.05 1.91 0.07 83.25 10:27:01 AM 7 24.80 0.00 1.59 0.10 0.07 73.44 10:28:01 AM all 30.11 0.00 1.27 0.38 0.08 68.16 10:28:01 AM 0 44.25 0.00 0.90 0.05 0.08 54.71 10:28:01 AM 1 33.09 0.00 0.90 0.00 0.08 65.93 10:28:01 AM 2 29.88 0.00 1.31 0.07 0.08 68.66 10:28:01 AM 3 26.06 0.00 1.84 1.00 0.10 70.99 10:28:01 AM 4 30.28 0.00 1.50 0.12 0.07 68.04 10:28:01 AM 5 19.04 0.00 1.27 0.02 0.07 79.60 10:28:01 AM 6 35.00 0.00 1.27 1.70 0.07 61.96 10:28:01 AM 7 23.26 0.00 1.17 0.05 0.10 75.42 10:29:01 AM all 20.24 0.00 0.98 0.80 0.05 77.93 10:29:01 AM 0 9.70 0.00 1.07 0.02 0.07 89.15 10:29:01 AM 1 33.02 0.00 1.86 0.20 0.07 64.86 10:29:01 AM 2 18.93 0.00 0.77 0.74 0.05 79.52 10:29:01 AM 3 8.46 0.00 0.79 3.36 0.03 87.36 10:29:01 AM 4 11.75 0.00 0.83 0.02 0.05 87.35 10:29:01 AM 5 26.15 0.00 0.75 0.02 0.05 73.03 10:29:01 AM 6 20.79 0.00 1.10 1.86 0.03 76.22 10:29:01 AM 7 33.12 0.00 0.64 0.18 0.08 65.98 Average: all 26.83 0.07 1.64 0.52 0.08 70.85 Average: 0 28.67 0.01 1.57 0.30 0.08 69.36 Average: 1 31.29 0.23 1.89 0.68 0.08 65.83 Average: 2 23.98 0.02 1.53 0.57 0.08 73.83 Average: 3 29.24 0.01 1.80 0.88 0.08 67.98 Average: 4 26.40 0.00 1.63 0.31 0.07 71.60 Average: 5 23.70 0.07 1.61 0.48 0.08 74.06 Average: 6 26.92 0.01 1.59 0.71 0.07 70.69 Average: 7 24.49 0.25 1.50 0.24 0.08 73.45