---> uname -a: Linux prd-centos8-docker-8c-8g-9435.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 1098 25450 19 5340 30318 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:20:c0:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.141/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85760sec preferred_lft 85760sec inet6 fe80::f816:3eff:fe20:c0bc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fc:e0:ea:dd 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:fcff:fee0:eadd/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) 02/28/2024 _x86_64_ (8 CPU) 12:23:42 LINUX RESTART (8 CPU) 12:24:01 PM tps rtps wtps bread/s bwrtn/s 12:25:01 PM 202.85 25.49 177.36 6043.13 7977.48 12:26:01 PM 231.27 20.09 211.18 3967.34 10502.35 12:27:01 PM 117.26 1.27 116.00 383.27 11949.73 12:28:01 PM 102.82 3.22 99.60 577.71 29956.34 12:29:01 PM 37.90 9.30 28.61 320.96 736.70 12:30:01 PM 40.33 0.07 40.26 1.07 923.61 12:31:01 PM 43.27 2.48 40.79 4510.63 7140.57 12:32:01 PM 101.10 0.00 101.10 0.00 28859.73 12:33:01 PM 28.98 1.10 27.88 68.66 1446.48 12:34:01 PM 120.48 1.80 118.68 1775.14 21444.75 Average: 102.63 6.48 96.15 1764.92 12094.37 12:24:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:25:01 PM 29615720 31290428 3039992 9.31 2688 1998848 1445864 4.29 167500 2444820 151068 12:26:01 PM 28488228 30531584 4167484 12.76 2688 2358328 2034880 6.04 260460 3432232 155548 12:27:01 PM 27022876 29308204 5632836 17.25 2688 2596552 3090364 9.17 317048 4821572 55340 12:28:01 PM 25577688 28693712 7078024 21.67 2688 3410364 5611672 16.65 457684 6048532 184 12:29:01 PM 25539856 28666824 7115856 21.79 2688 3420656 3657308 10.85 532896 6013188 32 12:30:01 PM 26057376 29197004 6598336 20.21 2688 3432736 3464816 10.28 544100 5494676 9980 12:31:01 PM 25336120 29206296 7319592 22.41 2688 4159160 2851536 8.46 737452 6007356 400264 12:32:01 PM 23972324 28298652 8683388 26.59 2688 4614260 4119484 12.22 782532 7264236 10544 12:33:01 PM 26203264 30956772 6452448 19.76 2688 5025144 2079852 6.17 812096 5024260 454144 12:34:01 PM 26051444 31033448 6604268 20.22 2688 5246604 1556356 4.62 1003440 4977532 51484 Average: 26386490 29718292 6269222 19.20 2688 3626265 2991213 8.87 561521 5152840 128859 12:24:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM eth0 395.30 266.02 1653.57 65.60 0.00 0.00 0.00 0.00 12:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 PM eth0 274.81 235.54 2795.86 47.48 0.00 0.00 0.00 0.00 12:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 PM lo 2.17 2.17 0.44 0.44 0.00 0.00 0.00 0.00 12:27:01 PM eth0 229.11 181.44 3452.63 25.45 0.00 0.00 0.00 0.00 12:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 PM eth0 902.73 342.11 6465.10 28.82 0.00 0.00 0.00 0.00 12:28:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:28:01 PM veth3183422 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 12:29:01 PM lo 108.95 108.95 35.35 35.35 0.00 0.00 0.00 0.00 12:29:01 PM eth0 65.18 46.98 23.66 26.32 0.00 0.00 0.00 0.00 12:29:01 PM docker0 6.65 7.28 0.86 0.86 0.00 0.00 0.00 0.00 12:30:01 PM lo 122.20 122.20 28.03 28.03 0.00 0.00 0.00 0.00 12:30:01 PM eth0 91.83 66.11 28.93 31.98 0.00 0.00 0.00 0.00 12:30:01 PM docker0 3.50 4.33 0.59 0.61 0.00 0.00 0.00 0.00 12:31:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:31:01 PM eth0 123.11 108.70 1750.97 27.65 0.00 0.00 0.00 0.00 12:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM lo 100.87 100.87 41.48 41.48 0.00 0.00 0.00 0.00 12:32:01 PM eth0 296.43 111.46 2269.68 13.51 0.00 0.00 0.00 0.00 12:32:01 PM docker0 12.38 13.48 2.34 9.00 0.00 0.00 0.00 0.00 12:32:01 PM vethd0812d3 12.38 13.63 2.51 9.01 0.00 0.00 0.00 0.00 12:33:01 PM lo 642.09 642.09 235.38 235.38 0.00 0.00 0.00 0.00 12:33:01 PM eth0 89.84 69.46 367.14 29.77 0.00 0.00 0.00 0.00 12:33:01 PM docker0 165.91 171.94 44.38 29.85 0.00 0.00 0.00 0.00 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 229.71 165.71 2497.27 40.23 0.00 0.00 0.00 0.00 12:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 97.64 97.64 34.07 34.07 0.00 0.00 0.00 0.00 Average: eth0 269.82 159.36 2130.59 33.68 0.00 0.00 0.00 0.00 Average: docker0 18.84 19.71 4.82 4.03 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) 02/28/2024 _x86_64_ (8 CPU) 12:23:42 LINUX RESTART (8 CPU) 12:24:01 PM CPU %user %nice %system %iowait %steal %idle 12:25:01 PM all 12.50 0.00 1.84 1.09 0.05 84.51 12:25:01 PM 0 10.76 0.00 1.34 0.43 0.07 87.40 12:25:01 PM 1 14.61 0.00 2.83 1.39 0.08 81.09 12:25:01 PM 2 5.09 0.00 1.69 1.37 0.05 91.79 12:25:01 PM 3 8.36 0.00 1.27 0.07 0.07 90.24 12:25:01 PM 4 19.05 0.00 3.31 3.52 0.05 74.07 12:25:01 PM 5 12.36 0.00 1.18 1.03 0.05 85.37 12:25:01 PM 6 9.93 0.00 1.17 0.55 0.03 88.31 12:25:01 PM 7 19.82 0.00 1.94 0.38 0.03 77.83 12:26:01 PM all 24.09 0.00 1.35 1.03 0.08 73.45 12:26:01 PM 0 26.08 0.00 1.02 0.18 0.07 72.65 12:26:01 PM 1 19.68 0.00 1.30 1.15 0.07 77.80 12:26:01 PM 2 19.41 0.00 0.72 0.50 0.12 79.25 12:26:01 PM 3 21.83 0.00 1.21 1.22 0.08 75.66 12:26:01 PM 4 28.71 0.00 2.18 1.14 0.08 67.89 12:26:01 PM 5 20.38 0.00 0.92 1.04 0.08 77.58 12:26:01 PM 6 27.73 0.00 1.34 0.95 0.08 69.90 12:26:01 PM 7 28.90 0.00 2.14 2.04 0.07 66.84 12:27:01 PM all 36.32 0.00 1.02 0.69 0.08 61.90 12:27:01 PM 0 39.40 0.00 0.89 0.00 0.08 59.63 12:27:01 PM 1 32.07 0.00 1.47 0.47 0.07 65.93 12:27:01 PM 2 27.25 0.00 0.95 0.60 0.08 71.11 12:27:01 PM 3 43.41 0.00 1.27 3.31 0.08 51.93 12:27:01 PM 4 43.06 0.00 0.87 0.60 0.07 55.40 12:27:01 PM 5 29.01 0.00 0.90 0.10 0.08 69.90 12:27:01 PM 6 28.68 0.00 0.57 0.00 0.07 70.68 12:27:01 PM 7 47.65 0.00 1.20 0.45 0.08 50.61 12:28:01 PM all 31.32 0.09 2.45 1.35 0.09 64.70 12:28:01 PM 0 18.98 0.00 2.69 2.07 0.12 76.14 12:28:01 PM 1 47.38 0.00 2.37 0.12 0.08 50.05 12:28:01 PM 2 28.21 0.03 2.79 2.37 0.08 66.51 12:28:01 PM 3 37.89 0.00 2.36 0.39 0.08 59.28 12:28:01 PM 4 23.55 0.00 2.17 4.77 0.08 69.42 12:28:01 PM 5 32.55 0.00 2.54 0.71 0.08 64.12 12:28:01 PM 6 36.56 0.67 2.33 0.37 0.07 60.00 12:28:01 PM 7 25.45 0.00 2.32 0.00 0.08 72.15 12:29:01 PM all 17.27 0.23 1.65 0.11 0.08 80.66 12:29:01 PM 0 20.34 0.02 1.86 0.10 0.08 77.60 12:29:01 PM 1 16.98 0.00 1.37 0.20 0.08 81.37 12:29:01 PM 2 19.07 0.07 2.04 0.07 0.10 78.66 12:29:01 PM 3 15.33 0.02 1.45 0.10 0.07 83.03 12:29:01 PM 4 15.82 0.00 1.45 0.08 0.07 82.58 12:29:01 PM 5 18.03 0.00 1.77 0.07 0.08 80.04 12:29:01 PM 6 16.82 1.67 1.89 0.20 0.08 79.33 12:29:01 PM 7 15.74 0.05 1.39 0.08 0.07 82.67 12:30:01 PM all 28.27 0.33 2.67 0.16 0.10 68.47 12:30:01 PM 0 25.93 0.42 2.96 0.18 0.08 70.42 12:30:01 PM 1 30.12 0.07 2.98 0.23 0.10 66.49 12:30:01 PM 2 26.26 0.03 2.53 0.12 0.10 70.96 12:30:01 PM 3 29.05 1.94 2.40 0.20 0.10 66.31 12:30:01 PM 4 23.45 0.02 2.38 0.17 0.10 73.89 12:30:01 PM 5 27.81 0.08 2.51 0.10 0.10 69.40 12:30:01 PM 6 31.26 0.10 2.80 0.07 0.08 65.69 12:30:01 PM 7 32.31 0.00 2.78 0.18 0.10 64.62 12:31:01 PM all 37.63 0.00 1.68 0.41 0.08 60.20 12:31:01 PM 0 34.16 0.00 1.45 0.38 0.08 63.91 12:31:01 PM 1 49.22 0.00 1.56 0.54 0.08 48.60 12:31:01 PM 2 32.87 0.00 1.24 0.07 0.07 65.76 12:31:01 PM 3 44.39 0.00 2.63 1.42 0.07 51.50 12:31:01 PM 4 34.10 0.00 1.61 0.18 0.08 64.03 12:31:01 PM 5 42.86 0.00 2.08 0.28 0.07 54.71 12:31:01 PM 6 43.25 0.00 1.19 0.28 0.08 55.19 12:31:01 PM 7 20.15 0.00 1.71 0.15 0.07 77.92 12:32:01 PM all 17.21 0.00 1.50 1.47 0.07 79.76 12:32:01 PM 0 24.82 0.00 1.79 0.30 0.07 73.03 12:32:01 PM 1 13.26 0.00 1.81 3.64 0.08 81.21 12:32:01 PM 2 20.47 0.00 1.19 0.54 0.08 77.71 12:32:01 PM 3 17.02 0.00 1.29 0.38 0.08 81.23 12:32:01 PM 4 7.94 0.00 1.96 4.94 0.07 85.09 12:32:01 PM 5 19.37 0.00 1.19 1.71 0.07 77.67 12:32:01 PM 6 23.83 0.00 1.27 0.08 0.05 74.76 12:32:01 PM 7 10.97 0.00 1.46 0.13 0.05 87.39 12:33:01 PM all 32.82 0.00 1.57 0.12 0.08 65.41 12:33:01 PM 0 36.43 0.00 1.97 0.07 0.08 61.45 12:33:01 PM 1 29.07 0.00 1.42 0.07 0.08 69.36 12:33:01 PM 2 27.05 0.00 1.27 0.37 0.07 71.24 12:33:01 PM 3 41.83 0.00 1.91 0.08 0.07 56.11 12:33:01 PM 4 31.83 0.00 1.42 0.20 0.08 66.47 12:33:01 PM 5 30.78 0.00 1.93 0.00 0.10 67.19 12:33:01 PM 6 30.46 0.00 1.35 0.02 0.08 68.08 12:33:01 PM 7 35.14 0.00 1.26 0.12 0.08 63.41 12:34:01 PM all 22.01 0.00 1.08 1.30 0.06 75.56 12:34:01 PM 0 7.03 0.00 0.95 0.22 0.08 91.72 12:34:01 PM 1 28.75 0.00 1.88 1.52 0.07 67.79 12:34:01 PM 2 18.46 0.00 0.95 0.12 0.07 80.40 12:34:01 PM 3 18.92 0.00 1.34 8.42 0.07 71.25 12:34:01 PM 4 34.38 0.00 0.57 0.00 0.05 65.00 12:34:01 PM 5 13.34 0.00 0.77 0.05 0.05 85.79 12:34:01 PM 6 28.52 0.00 0.94 0.02 0.05 70.47 12:34:01 PM 7 26.78 0.00 1.21 0.05 0.05 71.92 Average: all 25.94 0.06 1.68 0.77 0.08 71.47 Average: 0 24.40 0.04 1.69 0.39 0.08 73.39 Average: 1 28.11 0.01 1.90 0.93 0.08 68.97 Average: 2 22.41 0.01 1.54 0.61 0.08 75.35 Average: 3 27.80 0.20 1.71 1.56 0.08 68.66 Average: 4 26.19 0.00 1.79 1.56 0.07 70.38 Average: 5 24.64 0.01 1.58 0.51 0.08 73.19 Average: 6 27.70 0.24 1.48 0.25 0.07 70.25 Average: 7 26.29 0.01 1.74 0.36 0.07 71.54