---> uname -a: Linux prd-centos8-docker-8c-8g-22036.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 1092 25710 19 5087 30324 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:a8:c2:94 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.236/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85793sec preferred_lft 85793sec inet6 fe80::f816:3eff:fea8:c294/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5f:e7:b9:55 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::42:5fff:fee7:b955/64 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) 04/10/2024 _x86_64_ (8 CPU) 09:58:22 LINUX RESTART (8 CPU) 09:59:01 AM tps rtps wtps bread/s bwrtn/s 10:00:01 AM 107.15 7.10 100.05 1304.77 7149.92 10:01:01 AM 262.07 20.61 241.46 4159.57 11713.73 10:02:01 AM 65.73 0.87 64.87 192.84 8833.17 10:03:01 AM 119.22 12.51 106.71 902.35 30128.64 10:04:01 AM 26.12 0.02 26.11 0.53 554.02 10:05:01 AM 38.80 0.05 38.75 0.53 1145.35 10:06:01 AM 76.17 2.50 73.68 4512.10 23907.80 10:07:01 AM 65.70 0.08 65.62 4.00 12004.53 10:08:02 AM 41.39 1.17 40.22 78.37 8214.28 Average: 89.15 4.99 84.16 1239.35 11517.13 09:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:00:01 AM 29501264 31231684 3154448 9.66 2688 2050544 1418108 4.21 168660 2545352 170172 10:01:01 AM 28037700 30244268 4618012 14.14 2688 2519708 2639184 7.83 277368 3857528 241992 10:02:01 AM 26921920 29205788 5733792 17.56 2688 2594344 3218504 9.55 322688 4915904 65964 10:03:01 AM 25446924 28559560 7208788 22.08 2688 3405648 5793440 17.19 525808 6115456 1648 10:04:01 AM 25326456 28441312 7329256 22.44 2688 3407052 4921312 14.60 538100 6209440 144 10:05:01 AM 26078868 29221728 6576844 20.14 2688 3435244 3344752 9.92 549236 5464764 16076 10:06:01 AM 24618196 28870828 8037516 24.61 2688 4528016 3225876 9.57 738040 6675440 263272 10:07:01 AM 23608232 27921900 9047480 27.71 2688 4595288 6606012 19.60 782596 7606352 44 10:08:02 AM 26298212 31020620 6357500 19.47 2688 4991136 1576748 4.68 938680 4799044 253332 Average: 26204197 29413076 6451515 19.76 2688 3502998 3638215 10.79 537908 5354364 112516 09:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 AM eth0 62.83 42.90 977.68 8.40 0.00 0.00 0.00 0.00 10:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM eth0 408.22 332.94 5308.92 56.77 0.00 0.00 0.00 0.00 10:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 AM lo 2.22 2.22 0.45 0.45 0.00 0.00 0.00 0.00 10:02:01 AM eth0 94.95 80.59 756.65 21.87 0.00 0.00 0.00 0.00 10:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 AM lo 4.40 4.40 0.44 0.44 0.00 0.00 0.00 0.00 10:03:01 AM eth0 1223.29 369.75 6453.51 28.81 0.00 0.00 0.00 0.00 10:03:01 AM docker0 1.50 1.83 0.21 0.20 0.00 0.00 0.00 0.00 10:03:01 AM veth2a2077b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:04:01 AM lo 163.48 163.48 56.89 56.89 0.00 0.00 0.00 0.00 10:04:01 AM eth0 58.48 44.04 17.93 23.47 0.00 0.00 0.00 0.00 10:04:01 AM docker0 5.15 5.70 0.64 0.69 0.00 0.00 0.00 0.00 10:04:01 AM vethc96e832 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:05:01 AM lo 62.30 62.30 5.79 5.79 0.00 0.00 0.00 0.00 10:05:01 AM eth0 105.30 81.56 140.49 37.35 0.00 0.00 0.00 0.00 10:05:01 AM docker0 3.47 4.15 0.59 0.58 0.00 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 485.12 245.88 3864.81 32.52 0.00 0.00 0.00 0.00 10:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM lo 244.68 244.68 115.63 115.63 0.00 0.00 0.00 0.00 10:07:01 AM eth0 20.01 14.83 9.17 11.33 0.00 0.00 0.00 0.00 10:07:01 AM docker0 6.11 7.38 0.70 1.83 0.00 0.00 0.00 0.00 10:07:01 AM veth872909b 6.11 7.53 0.79 1.84 0.00 0.00 0.00 0.00 10:07:01 AM vethb150ca0 0.00 0.93 0.00 0.44 0.00 0.00 0.00 0.00 10:08:02 AM lo 609.15 609.15 147.47 147.47 0.00 0.00 0.00 0.00 10:08:02 AM eth0 74.98 57.33 244.26 24.48 0.00 0.00 0.00 0.00 10:08:02 AM docker0 236.35 243.72 55.66 42.96 0.00 0.00 0.00 0.00 Average: lo 120.69 120.69 36.30 36.30 0.00 0.00 0.00 0.00 Average: eth0 281.47 141.09 1974.79 27.22 0.00 0.00 0.00 0.00 Average: docker0 28.06 29.20 6.42 5.14 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) 04/10/2024 _x86_64_ (8 CPU) 09:58:22 LINUX RESTART (8 CPU) 09:59:01 AM CPU %user %nice %system %iowait %steal %idle 10:00:01 AM all 10.39 0.00 0.93 0.79 0.04 87.85 10:00:01 AM 0 9.66 0.00 1.28 0.12 0.05 88.89 10:00:01 AM 1 4.16 0.00 0.58 1.59 0.05 93.62 10:00:01 AM 2 18.86 0.00 1.42 1.94 0.03 77.76 10:00:01 AM 3 19.12 0.00 1.42 0.65 0.03 78.78 10:00:01 AM 4 17.10 0.00 1.69 0.43 0.05 80.73 10:00:01 AM 5 2.97 0.00 0.20 0.07 0.05 96.71 10:00:01 AM 6 4.71 0.00 0.27 0.47 0.05 94.50 10:00:01 AM 7 6.49 0.00 0.62 1.07 0.03 91.80 10:01:01 AM all 30.46 0.00 1.37 2.23 0.11 65.83 10:01:01 AM 0 34.70 0.00 1.45 3.24 0.12 60.48 10:01:01 AM 1 35.82 0.00 1.20 2.01 0.10 60.87 10:01:01 AM 2 17.51 0.00 1.25 3.73 0.12 77.39 10:01:01 AM 3 22.00 0.00 1.17 2.28 0.10 74.46 10:01:01 AM 4 35.83 0.00 1.66 2.41 0.12 59.98 10:01:01 AM 5 34.05 0.00 1.22 1.21 0.13 63.38 10:01:01 AM 6 16.86 0.00 1.17 0.50 0.08 81.39 10:01:01 AM 7 46.92 0.00 1.83 2.46 0.12 48.67 10:02:01 AM all 36.77 0.00 0.96 0.73 0.07 61.47 10:02:01 AM 0 39.64 0.00 0.93 0.00 0.08 59.35 10:02:01 AM 1 34.51 0.00 0.74 0.85 0.08 63.82 10:02:01 AM 2 40.37 0.00 1.14 0.95 0.07 57.47 10:02:01 AM 3 57.26 0.00 1.32 0.07 0.08 41.27 10:02:01 AM 4 38.07 0.00 0.70 0.02 0.07 61.15 10:02:01 AM 5 23.01 0.00 1.04 3.27 0.07 72.62 10:02:01 AM 6 17.82 0.00 1.32 0.54 0.07 80.26 10:02:01 AM 7 43.46 0.00 0.53 0.12 0.07 55.82 10:03:01 AM all 24.85 0.24 2.61 1.86 0.10 70.33 10:03:01 AM 0 25.21 0.00 3.02 0.69 0.08 70.99 10:03:01 AM 1 22.68 0.00 3.16 2.34 0.08 71.74 10:03:01 AM 2 25.76 0.08 2.63 3.78 0.10 67.64 10:03:01 AM 3 34.88 1.72 2.73 1.43 0.10 59.13 10:03:01 AM 4 26.27 0.05 2.09 2.59 0.13 68.86 10:03:01 AM 5 20.42 0.03 2.06 0.83 0.10 76.56 10:03:01 AM 6 16.40 0.03 2.42 2.89 0.08 78.18 10:03:01 AM 7 27.17 0.02 2.80 0.37 0.08 69.56 10:04:01 AM all 15.70 0.32 1.62 0.10 0.10 82.16 10:04:01 AM 0 16.16 0.05 1.39 0.07 0.10 82.24 10:04:01 AM 1 12.78 0.03 1.64 0.08 0.13 85.33 10:04:01 AM 2 18.35 0.00 1.89 0.25 0.10 79.41 10:04:01 AM 3 14.12 0.37 1.46 0.10 0.08 83.87 10:04:01 AM 4 19.75 2.04 2.03 0.12 0.08 75.98 10:04:01 AM 5 12.98 0.02 1.42 0.03 0.10 85.45 10:04:01 AM 6 17.39 0.00 1.74 0.08 0.10 80.68 10:04:01 AM 7 14.05 0.05 1.41 0.08 0.08 84.33 10:05:01 AM all 37.49 0.10 2.21 0.13 0.12 59.96 10:05:01 AM 0 36.44 0.35 2.21 0.20 0.12 60.69 10:05:01 AM 1 51.86 0.03 2.32 0.22 0.12 45.44 10:05:01 AM 2 44.25 0.03 2.54 0.05 0.13 52.99 10:05:01 AM 3 48.03 0.02 2.69 0.15 0.15 48.96 10:05:01 AM 4 29.08 0.02 2.11 0.22 0.13 68.44 10:05:01 AM 5 31.68 0.22 1.94 0.03 0.12 66.01 10:05:01 AM 6 24.99 0.07 2.01 0.03 0.08 72.81 10:05:01 AM 7 33.51 0.03 1.84 0.10 0.10 64.42 10:06:01 AM all 28.32 0.00 1.91 1.45 0.08 68.24 10:06:01 AM 0 25.72 0.00 2.16 2.50 0.08 69.54 10:06:01 AM 1 29.71 0.00 1.97 1.68 0.08 66.55 10:06:01 AM 2 23.45 0.00 1.73 3.81 0.08 70.93 10:06:01 AM 3 28.45 0.00 2.16 0.70 0.08 68.60 10:06:01 AM 4 26.69 0.00 2.12 0.52 0.08 70.59 10:06:01 AM 5 28.07 0.00 1.73 1.36 0.08 68.75 10:06:01 AM 6 32.94 0.00 1.73 0.97 0.08 64.28 10:06:01 AM 7 31.52 0.00 1.67 0.05 0.08 66.68 10:07:01 AM all 15.80 0.31 0.98 0.83 0.09 82.00 10:07:01 AM 0 20.36 0.00 0.65 0.25 0.10 78.64 10:07:01 AM 1 10.65 0.00 0.92 1.84 0.12 86.48 10:07:01 AM 2 18.86 0.03 0.85 0.02 0.08 80.15 10:07:01 AM 3 23.44 0.02 1.19 1.55 0.08 73.72 10:07:01 AM 4 8.29 0.00 0.82 0.82 0.08 89.98 10:07:01 AM 5 11.25 2.37 1.32 0.92 0.08 84.06 10:07:01 AM 6 20.25 0.00 1.14 1.10 0.08 77.43 10:07:01 AM 7 13.32 0.03 0.92 0.13 0.07 85.53 10:08:02 AM all 32.33 0.00 1.74 0.42 0.10 65.42 10:08:02 AM 0 23.39 0.00 1.58 0.07 0.08 74.88 10:08:02 AM 1 30.20 0.00 1.09 0.03 0.08 68.60 10:08:02 AM 2 37.12 0.00 2.14 0.79 0.12 59.83 10:08:02 AM 3 26.10 0.00 1.57 0.12 0.08 72.13 10:08:02 AM 4 34.20 0.00 2.31 0.32 0.10 63.07 10:08:02 AM 5 46.89 0.00 2.04 1.59 0.12 49.36 10:08:02 AM 6 39.08 0.00 1.41 0.15 0.12 59.25 10:08:02 AM 7 21.61 0.00 1.76 0.27 0.12 76.24 Average: all 25.78 0.11 1.59 0.95 0.09 71.48 Average: 0 25.70 0.04 1.63 0.79 0.09 71.74 Average: 1 25.82 0.01 1.51 1.18 0.09 71.38 Average: 2 27.17 0.02 1.73 1.70 0.09 69.29 Average: 3 30.37 0.23 1.75 0.78 0.09 66.78 Average: 4 26.14 0.23 1.72 0.83 0.09 70.98 Average: 5 23.47 0.29 1.44 1.03 0.09 73.67 Average: 6 21.15 0.01 1.47 0.75 0.08 76.54 Average: 7 26.44 0.01 1.48 0.52 0.08 71.46