---> uname -a: Linux prd-centos8-docker-8c-8g-12416.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 1101 25676 19 5111 30315 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:f1:f4:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.200/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85827sec preferred_lft 85827sec inet6 fe80::f816:3eff:fef1:f4a9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ca:e6:59:fb 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:caff:fee6:59fb/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) 01/15/2024 _x86_64_ (8 CPU) 11:26:51 LINUX RESTART (8 CPU) 11:27:01 AM tps rtps wtps bread/s bwrtn/s 11:28:01 AM 234.47 39.02 195.45 8855.48 41903.80 11:29:01 AM 237.79 19.99 217.79 3858.18 11338.12 11:30:01 AM 135.81 1.43 134.38 492.18 12280.04 11:31:01 AM 75.03 0.12 74.91 28.25 31737.63 11:32:01 AM 67.81 12.45 55.36 943.82 10136.44 11:33:01 AM 32.19 0.02 32.17 0.53 743.00 11:34:01 AM 29.97 0.00 29.97 0.00 988.21 11:35:01 AM 121.93 2.47 119.46 4497.17 35132.19 11:36:01 AM 48.37 1.57 46.80 144.35 2114.73 Average: 109.26 8.56 100.70 2091.06 16263.87 11:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:28:01 AM 29575908 31222104 3079804 9.43 2688 1971692 1538172 4.56 166292 2490132 151068 11:29:01 AM 28719032 30754052 3936680 12.06 2688 2350572 1783440 5.29 233724 3224024 164908 11:30:01 AM 27443180 29713420 5212532 15.96 2688 2581548 2694680 8.00 308972 4409472 53148 11:31:01 AM 26047728 29132664 6607984 20.24 2688 3380308 3061588 9.08 383060 5670584 251424 11:32:01 AM 25696844 28813176 6958868 21.31 2688 3409588 3436628 10.20 530252 5861164 24 11:33:01 AM 25275940 28397108 7379772 22.60 2688 3413076 5100684 15.13 535676 6251944 240 11:34:01 AM 25604132 28926624 7051580 21.59 2688 3614376 3195088 9.48 586624 5896328 189396 11:35:01 AM 24324696 28634120 8331016 25.51 2688 4596140 3688808 10.94 777236 6925040 9740 11:36:01 AM 26275152 31016464 6380560 19.54 2688 5008752 1543840 4.58 939276 4821452 481024 Average: 26551401 29623304 6104311 18.69 2688 3369561 2893659 8.59 495679 5061127 144552 11:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 AM eth0 395.40 250.45 1544.05 65.63 0.00 0.00 0.00 0.00 11:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 AM eth0 285.34 241.57 2867.95 47.98 0.00 0.00 0.00 0.00 11:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 AM lo 2.05 2.05 0.35 0.35 0.00 0.00 0.00 0.00 11:30:01 AM eth0 237.84 183.49 3256.18 28.99 0.00 0.00 0.00 0.00 11:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 AM eth0 966.38 301.02 6479.87 26.96 0.00 0.00 0.00 0.00 11:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 AM lo 38.20 38.20 4.14 4.14 0.00 0.00 0.00 0.00 11:32:01 AM eth0 137.62 134.36 105.92 37.62 0.00 0.00 0.00 0.00 11:32:01 AM docker0 6.68 7.26 0.85 0.86 0.00 0.00 0.00 0.00 11:33:01 AM lo 95.02 95.02 12.87 12.87 0.00 0.00 0.00 0.00 11:33:01 AM eth0 821.91 682.76 252.67 201.80 0.00 0.00 0.00 0.00 11:33:01 AM docker0 1.53 1.87 0.22 0.21 0.00 0.00 0.00 0.00 11:33:01 AM vetheb350ad 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 11:34:01 AM lo 382.74 382.74 203.46 203.46 0.00 0.00 0.00 0.00 11:34:01 AM eth0 255.59 226.82 582.40 42.62 0.00 0.00 0.00 0.00 11:34:01 AM docker0 1.97 2.40 0.37 0.34 0.00 0.00 0.00 0.00 11:35:01 AM lo 11.68 11.68 1.76 1.76 0.00 0.00 0.00 0.00 11:35:01 AM eth0 358.41 169.28 3462.65 23.12 0.00 0.00 0.00 0.00 11:35:01 AM docker0 5.58 6.18 0.67 1.18 0.00 0.00 0.00 0.00 11:35:01 AM vethf8694dd 5.58 6.30 0.74 1.19 0.00 0.00 0.00 0.00 11:36:01 AM lo 177.16 177.16 48.32 48.32 0.00 0.00 0.00 0.00 11:36:01 AM eth0 62.91 56.15 381.90 16.88 0.00 0.00 0.00 0.00 11:36:01 AM docker0 88.64 93.34 33.00 16.84 0.00 0.00 0.00 0.00 Average: lo 78.54 78.54 30.10 30.10 0.00 0.00 0.00 0.00 Average: eth0 391.28 249.54 2103.76 54.62 0.00 0.00 0.00 0.00 Average: docker0 11.60 12.34 3.90 2.16 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) 01/15/2024 _x86_64_ (8 CPU) 11:26:51 LINUX RESTART (8 CPU) 11:27:01 AM CPU %user %nice %system %iowait %steal %idle 11:28:01 AM all 13.50 0.00 2.47 2.63 0.07 81.33 11:28:01 AM 0 10.08 0.00 1.81 0.23 0.13 87.74 11:28:01 AM 1 17.18 0.00 3.41 9.32 0.07 70.02 11:28:01 AM 2 11.51 0.00 2.31 1.47 0.07 84.64 11:28:01 AM 3 12.41 0.00 1.24 2.34 0.05 83.96 11:28:01 AM 4 18.38 0.00 4.22 1.02 0.05 76.33 11:28:01 AM 5 15.37 0.00 3.08 2.90 0.05 78.60 11:28:01 AM 6 13.39 0.00 1.46 0.99 0.08 84.08 11:28:01 AM 7 9.67 0.00 2.25 2.79 0.05 85.24 11:29:01 AM all 20.00 0.00 1.30 1.27 0.07 77.36 11:29:01 AM 0 15.67 0.00 1.19 0.50 0.08 82.56 11:29:01 AM 1 29.25 0.00 0.80 0.50 0.07 69.37 11:29:01 AM 2 14.91 0.00 1.44 1.89 0.07 81.69 11:29:01 AM 3 22.69 0.00 1.05 1.54 0.07 74.65 11:29:01 AM 4 26.36 0.00 1.97 2.49 0.07 69.11 11:29:01 AM 5 22.90 0.00 1.93 0.95 0.07 74.15 11:29:01 AM 6 15.76 0.00 1.16 1.76 0.10 81.23 11:29:01 AM 7 12.42 0.00 0.85 0.52 0.05 86.16 11:30:01 AM all 35.43 0.00 1.10 0.62 0.08 62.77 11:30:01 AM 0 36.22 0.00 1.19 0.42 0.08 62.09 11:30:01 AM 1 38.34 0.00 1.20 1.02 0.08 59.35 11:30:01 AM 2 30.10 0.00 0.92 0.33 0.07 68.58 11:30:01 AM 3 47.95 0.00 1.02 0.05 0.08 50.89 11:30:01 AM 4 39.39 0.00 1.10 0.32 0.10 59.09 11:30:01 AM 5 44.62 0.00 1.52 0.30 0.08 53.48 11:30:01 AM 6 15.84 0.00 0.74 2.09 0.07 81.27 11:30:01 AM 7 30.96 0.00 1.14 0.45 0.07 67.38 11:31:01 AM all 35.96 0.00 2.31 1.27 0.09 60.37 11:31:01 AM 0 39.02 0.00 2.01 0.02 0.10 58.86 11:31:01 AM 1 40.39 0.00 2.24 1.58 0.10 55.69 11:31:01 AM 2 43.54 0.00 2.29 2.86 0.08 51.23 11:31:01 AM 3 35.13 0.00 2.10 0.30 0.10 62.37 11:31:01 AM 4 28.29 0.00 2.29 1.19 0.08 68.15 11:31:01 AM 5 39.64 0.00 2.52 0.25 0.10 57.49 11:31:01 AM 6 27.63 0.00 2.61 3.67 0.07 66.02 11:31:01 AM 7 34.03 0.00 2.42 0.29 0.08 63.18 11:32:01 AM all 17.75 0.27 1.81 0.69 0.08 79.41 11:32:01 AM 0 10.72 0.07 1.54 0.20 0.08 87.39 11:32:01 AM 1 16.15 0.00 1.63 2.41 0.08 79.73 11:32:01 AM 2 18.76 0.02 1.98 0.65 0.08 78.51 11:32:01 AM 3 16.06 1.59 1.99 1.31 0.08 78.97 11:32:01 AM 4 16.24 0.00 1.69 0.22 0.08 81.77 11:32:01 AM 5 20.34 0.43 1.89 0.08 0.07 77.19 11:32:01 AM 6 22.20 0.00 1.82 0.28 0.07 75.63 11:32:01 AM 7 21.49 0.03 1.92 0.40 0.07 76.08 11:33:01 AM all 16.46 0.29 3.10 0.09 0.09 79.96 11:33:01 AM 0 20.31 0.03 2.90 0.03 0.10 76.62 11:33:01 AM 1 18.15 2.04 2.48 0.13 0.10 77.09 11:33:01 AM 2 17.45 0.05 2.71 0.10 0.08 79.60 11:33:01 AM 3 18.49 0.05 2.82 0.12 0.12 78.41 11:33:01 AM 4 12.25 0.10 2.27 0.03 0.08 85.27 11:33:01 AM 5 10.71 0.00 4.50 0.05 0.08 84.66 11:33:01 AM 6 16.61 0.05 4.81 0.03 0.10 78.40 11:33:01 AM 7 17.72 0.00 2.31 0.20 0.08 79.69 11:34:01 AM all 48.66 0.39 2.27 0.06 0.10 48.52 11:34:01 AM 0 49.21 0.00 1.49 0.02 0.12 49.17 11:34:01 AM 1 50.47 0.67 2.26 0.07 0.10 46.44 11:34:01 AM 2 50.18 0.00 2.16 0.00 0.12 47.54 11:34:01 AM 3 47.64 2.39 2.19 0.00 0.12 47.66 11:34:01 AM 4 30.85 0.02 2.73 0.17 0.10 66.14 11:34:01 AM 5 71.97 0.00 2.81 0.12 0.08 25.02 11:34:01 AM 6 42.17 0.02 2.29 0.05 0.10 55.37 11:34:01 AM 7 46.77 0.02 2.21 0.08 0.10 50.82 11:35:01 AM all 21.62 0.00 2.09 2.06 0.07 74.16 11:35:01 AM 0 21.91 0.00 2.27 0.05 0.08 75.68 11:35:01 AM 1 25.01 0.00 1.92 5.28 0.08 67.71 11:35:01 AM 2 18.18 0.00 2.23 0.84 0.08 78.66 11:35:01 AM 3 19.40 0.00 2.29 4.20 0.07 74.04 11:35:01 AM 4 23.27 0.00 1.56 0.82 0.07 74.28 11:35:01 AM 5 31.39 0.00 2.18 1.14 0.07 65.23 11:35:01 AM 6 15.38 0.00 2.38 3.87 0.05 78.32 11:35:01 AM 7 18.45 0.00 1.90 0.25 0.05 79.35 11:36:01 AM all 30.28 0.00 1.48 0.15 0.08 68.01 11:36:01 AM 0 35.83 0.00 1.40 0.07 0.08 62.62 11:36:01 AM 1 52.60 0.00 2.48 0.13 0.08 44.70 11:36:01 AM 2 28.57 0.00 1.77 0.20 0.08 69.37 11:36:01 AM 3 24.63 0.00 1.30 0.03 0.08 73.95 11:36:01 AM 4 23.61 0.00 1.02 0.50 0.08 74.79 11:36:01 AM 5 22.87 0.00 1.62 0.10 0.07 75.34 11:36:01 AM 6 32.59 0.00 1.09 0.13 0.07 66.13 11:36:01 AM 7 21.57 0.00 1.17 0.02 0.07 77.17 Average: all 26.63 0.11 1.99 0.98 0.08 70.21 Average: 0 26.56 0.01 1.75 0.17 0.10 71.41 Average: 1 31.96 0.30 2.04 2.27 0.09 63.34 Average: 2 25.91 0.01 1.98 0.93 0.08 71.10 Average: 3 27.16 0.45 1.78 1.10 0.09 69.43 Average: 4 24.30 0.01 2.09 0.75 0.08 72.77 Average: 5 31.09 0.05 2.45 0.65 0.07 65.68 Average: 6 22.39 0.01 2.04 1.43 0.08 74.05 Average: 7 23.68 0.01 1.80 0.55 0.07 73.90