---> uname -a: Linux prd-centos8-docker-8c-8g-13446.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 1105 25678 19 5105 30311 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:36:9f:f4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.243/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85817sec preferred_lft 85817sec inet6 fe80::f816:3eff:fe36:9ff4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5d:b7:89:e9 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::42:5dff:feb7:89e9/64 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) 01/19/2024 _x86_64_ (8 CPU) 17:39:20 LINUX RESTART (8 CPU) 05:40:02 PM tps rtps wtps bread/s bwrtn/s 05:41:01 PM 197.81 21.43 176.38 4316.23 10056.79 05:42:01 PM 191.30 6.83 184.47 1304.77 15468.24 05:43:02 PM 61.46 0.08 61.37 24.13 2818.80 05:44:01 PM 113.32 12.72 100.59 981.36 28749.97 05:45:01 PM 3.63 0.00 3.63 0.00 106.75 05:46:01 PM 42.10 0.02 42.09 0.53 939.02 05:47:01 PM 41.94 2.47 39.47 4490.50 7116.74 05:48:01 PM 119.06 1.12 117.94 70.24 29250.00 05:49:01 PM 64.75 0.48 64.26 64.11 17091.02 Average: 92.59 4.97 87.61 1245.03 12373.85 05:40:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:41:01 PM 29085032 30959852 3570680 10.93 2688 2192924 1834284 5.44 183132 2929456 121056 05:42:01 PM 27527872 29738080 5127840 15.70 2688 2523200 2824868 8.38 294940 4340596 5460 05:43:02 PM 26988072 29325376 5667640 17.36 2688 2647484 3012352 8.94 332876 4836404 62264 05:44:01 PM 25617996 28730636 7037716 21.55 2688 3406152 3722832 11.05 526728 5945608 384 05:45:01 PM 25457428 28571200 7198284 22.04 2688 3406996 3998836 11.86 530240 6081980 24 05:46:01 PM 25919220 29046036 6736492 20.63 2688 3419432 3483224 10.33 538992 5632708 9636 05:47:01 PM 25227888 28797020 7427824 22.75 2688 3860388 3389396 10.06 592368 6263384 115404 05:48:01 PM 23920404 28197016 8735308 26.75 2688 4550364 3924768 11.64 777384 7334180 21368 05:49:01 PM 26272016 31015508 6383696 19.55 2688 5008100 1571500 4.66 940968 4816092 45236 Average: 26223992 29375636 6431720 19.70 2688 3446116 3084673 9.15 524181 5353379 42315 05:40:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM eth0 131.62 107.57 1437.30 37.16 0.00 0.00 0.00 0.00 05:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM lo 0.98 0.98 0.18 0.18 0.00 0.00 0.00 0.00 05:42:01 PM eth0 359.00 272.96 4573.14 36.05 0.00 0.00 0.00 0.00 05:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:02 PM lo 0.85 0.85 0.15 0.15 0.00 0.00 0.00 0.00 05:43:02 PM eth0 196.00 122.90 1637.78 20.48 0.00 0.00 0.00 0.00 05:43:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 PM lo 20.76 20.76 1.97 1.97 0.00 0.00 0.00 0.00 05:44:01 PM eth0 674.94 267.93 5642.93 28.16 0.00 0.00 0.00 0.00 05:44:01 PM docker0 6.81 7.59 0.88 0.90 0.00 0.00 0.00 0.00 05:45:01 PM lo 601.50 601.50 324.12 324.12 0.00 0.00 0.00 0.00 05:45:01 PM eth0 357.73 310.81 142.98 81.54 0.00 0.00 0.00 0.00 05:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 PM lo 219.56 219.56 52.17 52.17 0.00 0.00 0.00 0.00 05:46:01 PM eth0 80.86 56.15 23.28 28.36 0.00 0.00 0.00 0.00 05:46:01 PM docker0 3.50 4.28 0.59 0.56 0.00 0.00 0.00 0.00 05:47:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 05:47:01 PM eth0 139.97 112.66 1731.41 31.40 0.00 0.00 0.00 0.00 05:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 PM lo 188.42 188.42 50.06 50.06 0.00 0.00 0.00 0.00 05:48:01 PM eth0 312.61 158.40 2580.28 17.88 0.00 0.00 0.00 0.00 05:48:01 PM docker0 94.20 99.65 33.67 18.03 0.00 0.00 0.00 0.00 05:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 PM eth0 37.85 32.67 141.17 10.71 0.00 0.00 0.00 0.00 05:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 115.09 115.09 47.80 47.80 0.00 0.00 0.00 0.00 Average: eth0 253.96 160.13 1984.28 32.41 0.00 0.00 0.00 0.00 Average: docker0 11.64 12.42 3.92 2.17 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) 01/19/2024 _x86_64_ (8 CPU) 17:39:20 LINUX RESTART (8 CPU) 05:40:02 PM CPU %user %nice %system %iowait %steal %idle 05:41:01 PM all 13.44 0.00 1.24 0.49 0.05 84.79 05:41:01 PM 0 12.28 0.00 1.58 0.73 0.05 85.36 05:41:01 PM 1 12.30 0.00 1.39 0.49 0.07 85.74 05:41:01 PM 2 11.84 0.00 0.70 0.51 0.05 86.90 05:41:01 PM 3 18.50 0.00 1.65 0.58 0.05 79.22 05:41:01 PM 4 5.97 0.00 0.78 0.44 0.05 92.75 05:41:01 PM 5 22.76 0.00 1.70 0.46 0.07 75.02 05:41:01 PM 6 15.27 0.00 1.55 0.53 0.03 82.62 05:41:01 PM 7 8.56 0.00 0.58 0.15 0.03 90.68 05:42:01 PM all 34.51 0.00 1.18 0.47 0.09 63.74 05:42:01 PM 0 49.31 0.00 1.44 0.43 0.10 48.72 05:42:01 PM 1 29.85 0.00 0.80 0.57 0.08 68.70 05:42:01 PM 2 49.33 0.00 1.09 0.30 0.10 49.18 05:42:01 PM 3 33.29 0.00 1.32 0.45 0.10 64.83 05:42:01 PM 4 22.45 0.00 1.20 0.17 0.08 76.10 05:42:01 PM 5 22.56 0.00 1.37 1.22 0.08 74.76 05:42:01 PM 6 23.19 0.00 1.09 0.60 0.08 75.04 05:42:01 PM 7 46.07 0.00 1.15 0.03 0.10 52.64 05:43:02 PM all 46.72 0.00 1.12 0.14 0.10 51.92 05:43:02 PM 0 60.17 0.00 2.59 0.59 0.17 36.48 05:43:02 PM 1 51.18 0.00 0.88 0.03 0.10 47.80 05:43:02 PM 2 60.36 0.00 1.12 0.00 0.12 38.40 05:43:02 PM 3 37.30 0.00 0.72 0.02 0.08 61.88 05:43:02 PM 4 40.81 0.00 1.14 0.02 0.08 57.96 05:43:02 PM 5 52.38 0.00 0.62 0.32 0.12 46.57 05:43:02 PM 6 21.39 0.00 0.95 0.08 0.07 77.50 05:43:02 PM 7 50.13 0.00 0.90 0.08 0.10 48.78 05:44:01 PM all 19.92 0.30 3.37 0.53 0.11 75.76 05:44:01 PM 0 26.63 0.02 3.24 0.09 0.10 69.92 05:44:01 PM 1 13.32 2.19 3.39 1.68 0.10 79.32 05:44:01 PM 2 18.30 0.03 3.17 0.94 0.12 77.43 05:44:01 PM 3 22.82 0.02 3.17 0.38 0.12 73.49 05:44:01 PM 4 17.58 0.09 3.41 0.19 0.10 78.63 05:44:01 PM 5 21.39 0.03 3.19 0.41 0.10 74.87 05:44:01 PM 6 23.30 0.02 3.82 0.05 0.12 72.69 05:44:01 PM 7 16.02 0.03 3.59 0.53 0.10 79.72 05:45:01 PM all 13.73 0.04 1.03 0.00 0.07 85.13 05:45:01 PM 0 11.98 0.00 0.77 0.00 0.08 87.16 05:45:01 PM 1 15.74 0.28 0.99 0.02 0.07 82.91 05:45:01 PM 2 12.30 0.00 1.01 0.00 0.07 86.63 05:45:01 PM 3 14.61 0.00 0.87 0.00 0.07 84.45 05:45:01 PM 4 12.72 0.00 1.81 0.00 0.07 85.40 05:45:01 PM 5 12.93 0.00 0.87 0.00 0.07 86.13 05:45:01 PM 6 14.81 0.00 0.79 0.00 0.07 84.34 05:45:01 PM 7 14.79 0.00 1.12 0.02 0.07 84.01 05:46:01 PM all 27.12 0.34 2.90 0.09 0.14 69.41 05:46:01 PM 0 28.81 2.18 2.90 0.13 0.13 65.84 05:46:01 PM 1 18.93 0.07 2.78 0.13 0.13 77.96 05:46:01 PM 2 27.15 0.00 2.57 0.07 0.13 70.07 05:46:01 PM 3 26.61 0.07 2.92 0.07 0.13 70.20 05:46:01 PM 4 27.06 0.12 2.77 0.07 0.13 69.84 05:46:01 PM 5 32.23 0.07 3.32 0.08 0.13 64.17 05:46:01 PM 6 30.63 0.02 3.34 0.10 0.17 65.74 05:46:01 PM 7 25.55 0.20 2.58 0.07 0.13 71.47 05:47:01 PM all 41.13 0.05 1.28 0.17 0.10 57.28 05:47:01 PM 0 25.72 0.00 1.42 0.20 0.10 72.56 05:47:01 PM 1 48.69 0.00 1.30 0.33 0.13 49.54 05:47:01 PM 2 50.96 0.35 0.80 0.08 0.10 47.71 05:47:01 PM 3 41.86 0.00 1.99 0.38 0.08 55.69 05:47:01 PM 4 42.68 0.00 0.99 0.15 0.10 56.08 05:47:01 PM 5 29.22 0.00 1.04 0.07 0.07 69.61 05:47:01 PM 6 39.74 0.00 1.44 0.12 0.10 58.60 05:47:01 PM 7 50.12 0.03 1.25 0.02 0.10 48.48 05:48:01 PM all 33.87 0.00 2.42 0.42 0.11 63.19 05:48:01 PM 0 20.28 0.00 2.89 0.08 0.10 76.65 05:48:01 PM 1 43.27 0.00 3.29 0.39 0.10 52.96 05:48:01 PM 2 50.79 0.00 1.93 1.01 0.12 46.16 05:48:01 PM 3 45.60 0.00 2.66 0.66 0.12 50.97 05:48:01 PM 4 16.94 0.00 2.64 1.11 0.10 79.20 05:48:01 PM 5 22.66 0.00 1.65 0.03 0.08 75.58 05:48:01 PM 6 29.83 0.00 1.82 0.05 0.10 68.20 05:48:01 PM 7 41.62 0.00 2.46 0.00 0.12 55.80 05:49:01 PM all 16.01 0.00 1.19 0.22 0.05 82.52 05:49:01 PM 0 11.65 0.00 0.82 0.00 0.05 87.48 05:49:01 PM 1 23.66 0.00 1.27 0.05 0.05 74.97 05:49:01 PM 2 59.88 0.00 2.72 0.30 0.12 36.98 05:49:01 PM 3 12.31 0.00 0.72 0.17 0.07 86.73 05:49:01 PM 4 3.93 0.00 1.42 1.15 0.05 93.45 05:49:01 PM 5 4.19 0.00 0.83 0.02 0.03 94.93 05:49:01 PM 6 4.24 0.00 1.05 0.03 0.02 94.66 05:49:01 PM 7 8.24 0.00 0.72 0.00 0.05 90.99 Average: all 27.43 0.08 1.74 0.28 0.09 70.37 Average: 0 27.45 0.24 1.96 0.25 0.10 69.99 Average: 1 28.63 0.28 1.78 0.41 0.09 68.81 Average: 2 38.00 0.04 1.68 0.35 0.10 59.82 Average: 3 28.12 0.01 1.78 0.30 0.09 69.70 Average: 4 21.17 0.02 1.79 0.37 0.09 76.56 Average: 5 24.49 0.01 1.62 0.29 0.08 73.51 Average: 6 22.49 0.00 1.75 0.17 0.08 75.49 Average: 7 29.08 0.03 1.59 0.10 0.09 69.11