---> uname -a: Linux prd-centos8-docker-8c-8g-1.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 1099 25458 19 5331 30317 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:e9:45:1b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.90/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85790sec preferred_lft 85790sec inet6 fe80::f816:3eff:fee9:451b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:19:87:f9:66 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::42:19ff:fe87:f966/64 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) 01/26/2024 _x86_64_ (8 CPU) 18:51:34 LINUX RESTART (8 CPU) 06:52:01 PM tps rtps wtps bread/s bwrtn/s 06:53:01 PM 204.67 26.94 177.72 6868.38 7691.24 06:54:01 PM 240.45 20.06 220.39 3862.71 11022.06 06:55:01 PM 114.86 1.32 113.55 487.92 11430.06 06:56:01 PM 113.36 12.51 100.85 970.08 29959.65 06:57:01 PM 27.31 0.05 27.26 3.06 741.56 06:58:01 PM 32.22 0.02 32.21 0.53 888.54 06:59:01 PM 45.10 2.47 42.64 4490.50 6995.32 07:00:01 PM 117.28 1.10 116.18 68.64 29166.56 07:01:01 PM 160.69 1.40 159.29 1712.25 21267.46 Average: 117.32 7.32 110.00 2051.45 13239.23 06:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:53:01 PM 29635972 31294304 3019740 9.25 2688 1983528 1447724 4.30 168272 2428196 139632 06:54:01 PM 28609996 30650872 4045716 12.39 2688 2355704 1868020 5.54 248244 3321620 154772 06:55:01 PM 26968728 29240468 5686984 17.41 2688 2582772 3137216 9.31 314508 4875944 52904 06:56:01 PM 25356464 28470912 7299248 22.35 2688 3408124 5756452 17.08 500628 6227560 1448 06:57:01 PM 25611772 28727064 7043940 21.57 2688 3408800 3662044 10.87 530840 5939348 44 06:58:01 PM 26355844 29483976 6299868 19.29 2688 3421168 2763056 8.20 542104 5198112 5856 06:59:01 PM 25179328 29029220 7476384 22.89 2688 4138676 3273964 9.71 734824 6164112 393372 07:00:01 PM 24609064 29056136 8046648 24.64 2688 4721360 3038900 9.02 800692 6626084 192828 07:01:01 PM 24944420 29889752 7711292 23.61 2688 5213820 2438032 7.23 861820 6224804 40784 Average: 26363510 29538078 6292202 19.27 2688 3470439 3042823 9.03 522437 5222864 109071 06:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 PM eth0 333.04 216.63 1588.32 62.06 0.00 0.00 0.00 0.00 06:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 PM eth0 302.77 261.90 2872.60 59.22 0.00 0.00 0.00 0.00 06:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 PM lo 2.35 2.35 0.42 0.42 0.00 0.00 0.00 0.00 06:55:01 PM eth0 240.68 187.20 3221.68 24.69 0.00 0.00 0.00 0.00 06:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 PM eth0 894.94 289.00 6465.53 24.76 0.00 0.00 0.00 0.00 06:56:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 06:56:01 PM vethda8631d 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 06:57:01 PM lo 204.16 204.16 108.99 108.99 0.00 0.00 0.00 0.00 06:57:01 PM eth0 131.34 101.28 26.31 67.78 0.00 0.00 0.00 0.00 06:57:01 PM docker0 6.66 7.34 0.86 0.87 0.00 0.00 0.00 0.00 06:58:01 PM lo 251.58 251.58 205.60 205.60 0.00 0.00 0.00 0.00 06:58:01 PM eth0 315.68 262.58 49.05 181.54 0.00 0.00 0.00 0.00 06:58:01 PM docker0 3.47 4.17 0.58 0.54 0.00 0.00 0.00 0.00 06:59:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 06:59:01 PM eth0 118.84 105.43 1749.61 21.46 0.00 0.00 0.00 0.00 06:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 PM lo 193.85 193.85 51.45 51.45 0.00 0.00 0.00 0.00 07:00:01 PM eth0 340.84 138.97 2555.92 14.14 0.00 0.00 0.00 0.00 07:00:01 PM docker0 96.92 102.67 34.76 18.39 0.00 0.00 0.00 0.00 07:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 PM eth0 224.00 167.59 2683.95 32.47 0.00 0.00 0.00 0.00 07:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 72.48 72.48 40.73 40.73 0.00 0.00 0.00 0.00 Average: eth0 322.45 192.28 2356.80 54.24 0.00 0.00 0.00 0.00 Average: docker0 11.89 12.70 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) 01/26/2024 _x86_64_ (8 CPU) 18:51:34 LINUX RESTART (8 CPU) 06:52:01 PM CPU %user %nice %system %iowait %steal %idle 06:53:01 PM all 13.97 0.00 1.98 1.41 0.06 82.59 06:53:01 PM 0 10.84 0.00 2.33 2.63 0.08 84.12 06:53:01 PM 1 22.26 0.00 2.53 0.38 0.05 74.78 06:53:01 PM 2 6.44 0.00 1.00 0.65 0.07 91.83 06:53:01 PM 3 13.45 0.00 1.92 1.67 0.05 82.91 06:53:01 PM 4 9.54 0.00 1.17 0.62 0.07 88.60 06:53:01 PM 5 10.28 0.00 1.89 0.72 0.05 87.06 06:53:01 PM 6 16.11 0.00 2.21 1.94 0.05 79.70 06:53:01 PM 7 22.81 0.00 2.75 2.63 0.07 71.74 06:54:01 PM all 21.76 0.00 1.35 1.50 0.08 75.31 06:54:01 PM 0 9.34 0.00 1.18 1.27 0.08 88.12 06:54:01 PM 1 30.13 0.00 1.00 1.96 0.10 66.81 06:54:01 PM 2 13.89 0.00 1.44 2.32 0.08 82.26 06:54:01 PM 3 27.28 0.00 1.29 2.07 0.08 69.28 06:54:01 PM 4 25.76 0.00 1.47 0.38 0.07 72.32 06:54:01 PM 5 18.52 0.00 1.07 1.05 0.08 79.27 06:54:01 PM 6 28.12 0.00 1.57 1.19 0.08 69.04 06:54:01 PM 7 21.04 0.00 1.74 1.77 0.07 75.39 06:55:01 PM all 34.82 0.00 0.96 0.72 0.09 63.42 06:55:01 PM 0 40.76 0.00 0.55 0.17 0.08 58.44 06:55:01 PM 1 35.81 0.00 0.63 0.10 0.08 63.37 06:55:01 PM 2 38.48 0.00 1.37 0.57 0.10 59.49 06:55:01 PM 3 31.93 0.00 0.67 0.93 0.07 66.40 06:55:01 PM 4 17.97 0.00 0.90 0.50 0.08 80.54 06:55:01 PM 5 41.56 0.00 1.10 0.02 0.08 57.24 06:55:01 PM 6 42.78 0.00 1.62 0.63 0.08 54.89 06:55:01 PM 7 29.26 0.00 0.82 2.84 0.10 66.98 06:56:01 PM all 31.20 0.24 2.12 1.63 0.08 64.73 06:56:01 PM 0 36.00 0.00 1.56 0.54 0.08 61.82 06:56:01 PM 1 18.63 0.03 2.30 2.67 0.10 76.26 06:56:01 PM 2 38.14 0.00 2.62 1.83 0.08 57.32 06:56:01 PM 3 36.57 0.00 1.68 3.16 0.08 58.51 06:56:01 PM 4 13.97 0.03 1.82 0.05 0.08 84.05 06:56:01 PM 5 44.23 0.02 2.49 0.84 0.08 52.33 06:56:01 PM 6 28.56 1.85 1.88 1.44 0.05 66.21 06:56:01 PM 7 33.56 0.02 2.57 2.49 0.07 61.30 06:57:01 PM all 16.09 0.07 1.51 0.30 0.08 81.95 06:57:01 PM 0 14.55 0.02 1.17 0.12 0.10 84.05 06:57:01 PM 1 16.62 0.03 1.35 0.05 0.08 81.86 06:57:01 PM 2 15.59 0.00 1.58 0.35 0.10 82.38 06:57:01 PM 3 24.78 0.00 2.14 0.08 0.08 72.92 06:57:01 PM 4 16.41 0.38 1.67 0.60 0.07 80.86 06:57:01 PM 5 14.39 0.03 1.59 0.37 0.08 83.54 06:57:01 PM 6 13.60 0.05 1.04 0.13 0.08 85.10 06:57:01 PM 7 12.77 0.03 1.54 0.67 0.07 84.92 06:58:01 PM all 33.66 0.30 2.55 0.10 0.11 63.28 06:58:01 PM 0 36.35 0.00 2.51 0.07 0.10 60.97 06:58:01 PM 1 36.06 0.03 2.33 0.07 0.10 61.41 06:58:01 PM 2 37.73 0.05 2.85 0.07 0.10 59.19 06:58:01 PM 3 36.29 0.00 2.88 0.08 0.12 60.63 06:58:01 PM 4 35.81 1.76 2.33 0.12 0.10 59.88 06:58:01 PM 5 31.82 0.32 2.30 0.08 0.12 65.36 06:58:01 PM 6 26.40 0.05 2.40 0.30 0.12 70.74 06:58:01 PM 7 28.81 0.20 2.78 0.05 0.10 68.06 06:59:01 PM all 34.82 0.00 1.40 0.47 0.08 63.23 06:59:01 PM 0 41.76 0.00 1.09 0.57 0.08 56.50 06:59:01 PM 1 27.99 0.00 1.79 0.12 0.08 70.02 06:59:01 PM 2 45.10 0.00 2.31 0.27 0.07 52.26 06:59:01 PM 3 32.89 0.00 1.10 0.37 0.08 65.55 06:59:01 PM 4 34.19 0.00 1.27 0.08 0.07 64.38 06:59:01 PM 5 24.87 0.00 1.54 2.24 0.08 71.26 06:59:01 PM 6 43.30 0.00 1.07 0.10 0.10 55.43 06:59:01 PM 7 28.44 0.00 1.04 0.00 0.07 70.45 07:00:01 PM all 32.22 0.00 1.73 1.58 0.09 64.38 07:00:01 PM 0 24.66 0.00 1.42 0.17 0.08 73.67 07:00:01 PM 1 40.76 0.00 2.29 4.46 0.10 52.40 07:00:01 PM 2 18.90 0.00 1.85 4.00 0.10 75.15 07:00:01 PM 3 33.66 0.00 1.53 0.35 0.08 64.38 07:00:01 PM 4 32.31 0.00 1.22 2.45 0.08 63.93 07:00:01 PM 5 30.22 0.00 2.18 0.20 0.08 67.31 07:00:01 PM 6 50.19 0.00 2.08 0.20 0.10 47.43 07:00:01 PM 7 27.09 0.00 1.26 0.85 0.10 70.70 07:01:01 PM all 20.20 0.00 1.04 0.97 0.07 77.72 07:01:01 PM 0 12.29 0.00 0.50 0.10 0.07 87.04 07:01:01 PM 1 30.72 0.00 0.52 1.07 0.07 67.62 07:01:01 PM 2 28.58 0.00 2.04 0.64 0.05 68.69 07:01:01 PM 3 30.13 0.00 0.80 1.05 0.07 67.95 07:01:01 PM 4 10.33 0.00 1.91 2.08 0.07 85.62 07:01:01 PM 5 22.12 0.00 0.69 1.04 0.10 76.05 07:01:01 PM 6 12.92 0.00 1.04 0.17 0.05 85.82 07:01:01 PM 7 14.48 0.00 0.82 1.64 0.07 83.00 Average: all 26.52 0.07 1.62 0.96 0.08 70.74 Average: 0 25.16 0.00 1.37 0.62 0.09 72.76 Average: 1 28.76 0.01 1.64 1.20 0.09 68.30 Average: 2 26.99 0.01 1.89 1.19 0.08 69.84 Average: 3 29.66 0.00 1.56 1.09 0.08 67.62 Average: 4 21.81 0.24 1.53 0.76 0.08 75.58 Average: 5 26.43 0.04 1.65 0.73 0.09 71.06 Average: 6 29.11 0.22 1.65 0.68 0.08 68.27 Average: 7 24.24 0.03 1.70 1.44 0.08 72.51