---> uname -a: Linux prd-centos8-docker-8c-8g-10822.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 1095 25704 19 5090 30321 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:c3:72:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.121/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85772sec preferred_lft 85772sec inet6 fe80::f816:3eff:fec3:7221/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:73:99:f6:be 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::42:73ff:fe99:f6be/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) 03/04/2024 _x86_64_ (8 CPU) 14:25:01 LINUX RESTART (8 CPU) 02:26:01 PM tps rtps wtps bread/s bwrtn/s 02:27:01 PM 147.58 20.61 126.97 4130.76 9704.40 02:28:01 PM 225.61 7.30 218.31 1418.56 11507.95 02:29:01 PM 74.64 0.15 74.49 27.72 7961.83 02:30:01 PM 109.43 12.50 96.93 950.22 28338.65 02:31:01 PM 17.58 0.03 17.54 1.60 405.73 02:32:01 PM 38.38 0.05 38.33 0.53 1275.95 02:33:01 PM 52.81 2.52 50.29 4522.01 7286.56 02:34:01 PM 88.90 0.00 88.90 0.00 28553.85 02:35:01 PM 35.79 1.55 34.24 132.49 8017.36 Average: 87.86 4.97 82.89 1242.73 11450.36 02:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:01 PM 29286548 31132228 3369164 10.32 2688 2164708 1583468 4.70 179560 2738840 116668 02:28:01 PM 27413320 29625448 5242392 16.05 2688 2525052 2857076 8.48 295704 4456068 159292 02:29:01 PM 26704112 28990464 5951600 18.23 2688 2596044 3208160 9.52 333252 5119416 15528 02:30:01 PM 25315820 28429136 7339892 22.48 2688 3406044 4765704 14.14 525088 6248040 148 02:31:01 PM 24982252 28097864 7673460 23.50 2688 3407560 6400572 18.99 535452 6552820 1688 02:32:01 PM 26068980 29202144 6586732 20.17 2688 3425896 3525348 10.46 544180 5482444 6740 02:33:01 PM 24924388 28929448 7731324 23.68 2688 4288416 3175304 9.42 736124 6402252 538380 02:34:01 PM 23965996 28276728 8689716 26.61 2688 4597268 4324356 12.83 779272 7268800 1004 02:35:01 PM 26380392 31107952 6275320 19.22 2688 4993924 1467812 4.35 936940 4716188 264552 Average: 26115756 29310157 6539956 20.03 2688 3489435 3478644 10.32 540619 5442763 122667 02:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 PM eth0 82.44 60.78 1080.95 28.92 0.00 0.00 0.00 0.00 02:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 PM lo 0.25 0.25 0.04 0.04 0.00 0.00 0.00 0.00 02:28:01 PM eth0 367.09 312.18 4890.84 44.07 0.00 0.00 0.00 0.00 02:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 PM lo 1.85 1.85 0.31 0.31 0.00 0.00 0.00 0.00 02:29:01 PM eth0 103.72 87.34 759.97 27.50 0.00 0.00 0.00 0.00 02:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 PM lo 13.41 13.41 1.32 1.32 0.00 0.00 0.00 0.00 02:30:01 PM eth0 957.61 435.09 6438.03 35.34 0.00 0.00 0.00 0.00 02:30:01 PM docker0 4.77 5.28 0.62 0.62 0.00 0.00 0.00 0.00 02:30:01 PM veth43616f6 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:31:01 PM lo 269.69 269.69 124.09 124.09 0.00 0.00 0.00 0.00 02:31:01 PM eth0 241.74 238.82 147.65 52.51 0.00 0.00 0.00 0.00 02:31:01 PM docker0 1.85 2.03 0.23 0.25 0.00 0.00 0.00 0.00 02:31:01 PM veth750986b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:32:01 PM lo 314.40 314.40 284.88 284.88 0.00 0.00 0.00 0.00 02:32:01 PM eth0 255.94 207.32 57.63 228.13 0.00 0.00 0.00 0.00 02:32:01 PM docker0 3.47 4.22 0.59 0.54 0.00 0.00 0.00 0.00 02:33:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 02:33:01 PM eth0 292.42 203.66 2779.68 32.95 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM lo 260.61 260.61 123.41 123.41 0.00 0.00 0.00 0.00 02:34:01 PM eth0 176.62 54.05 1256.39 7.31 0.00 0.00 0.00 0.00 02:34:01 PM docker0 12.38 13.61 2.34 8.84 0.00 0.00 0.00 0.00 02:34:01 PM vethddf0d30 12.38 13.76 2.51 8.85 0.00 0.00 0.00 0.00 02:35:01 PM lo 507.25 507.25 154.64 154.64 0.00 0.00 0.00 0.00 02:35:01 PM eth0 81.81 69.08 334.71 28.55 0.00 0.00 0.00 0.00 02:35:01 PM docker0 165.88 171.89 44.49 29.79 0.00 0.00 0.00 0.00 Average: lo 151.96 151.96 76.52 76.52 0.00 0.00 0.00 0.00 Average: eth0 284.38 185.37 1971.76 53.92 0.00 0.00 0.00 0.00 Average: docker0 20.93 21.89 5.36 4.45 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) 03/04/2024 _x86_64_ (8 CPU) 14:25:01 LINUX RESTART (8 CPU) 02:26:01 PM CPU %user %nice %system %iowait %steal %idle 02:27:01 PM all 10.44 0.00 0.97 1.36 0.05 87.17 02:27:01 PM 0 9.38 0.00 0.83 0.35 0.07 89.37 02:27:01 PM 1 18.65 0.00 2.02 2.24 0.05 77.04 02:27:01 PM 2 13.84 0.00 1.27 0.38 0.07 84.44 02:27:01 PM 3 1.47 0.00 0.42 1.89 0.08 96.13 02:27:01 PM 4 12.72 0.00 1.21 1.63 0.05 84.40 02:27:01 PM 5 12.91 0.00 0.65 1.65 0.03 84.76 02:27:01 PM 6 2.62 0.00 0.48 0.60 0.03 96.26 02:27:01 PM 7 11.99 0.00 0.90 2.12 0.05 84.94 02:28:01 PM all 36.81 0.00 1.33 1.54 0.09 60.23 02:28:01 PM 0 33.61 0.00 1.51 2.23 0.08 62.57 02:28:01 PM 1 37.68 0.00 1.04 1.38 0.10 59.80 02:28:01 PM 2 37.38 0.00 1.61 1.41 0.08 59.51 02:28:01 PM 3 53.39 0.00 1.21 1.59 0.08 43.73 02:28:01 PM 4 20.90 0.00 1.43 1.43 0.08 76.17 02:28:01 PM 5 37.03 0.00 1.32 2.39 0.10 59.16 02:28:01 PM 6 43.01 0.00 1.31 0.99 0.10 54.59 02:28:01 PM 7 31.47 0.00 1.26 0.89 0.10 66.29 02:29:01 PM all 42.89 0.00 1.08 0.57 0.08 55.38 02:29:01 PM 0 27.23 0.00 0.72 0.00 0.10 71.95 02:29:01 PM 1 43.70 0.00 0.84 0.60 0.08 54.78 02:29:01 PM 2 34.00 0.00 1.20 2.27 0.08 62.44 02:29:01 PM 3 46.30 0.00 1.20 0.08 0.08 52.34 02:29:01 PM 4 33.51 0.00 1.37 0.20 0.07 64.86 02:29:01 PM 5 60.55 0.00 1.29 0.32 0.07 37.78 02:29:01 PM 6 45.38 0.00 1.27 1.05 0.07 52.23 02:29:01 PM 7 52.48 0.00 0.78 0.02 0.08 46.64 02:30:01 PM all 15.32 0.23 2.88 2.27 0.09 79.21 02:30:01 PM 0 17.86 0.74 2.89 0.24 0.07 78.21 02:30:01 PM 1 15.81 0.19 3.07 5.33 0.08 75.53 02:30:01 PM 2 12.03 0.02 3.66 6.77 0.08 77.44 02:30:01 PM 3 16.43 0.03 2.96 1.23 0.12 79.23 02:30:01 PM 4 16.76 0.02 3.09 0.15 0.10 79.88 02:30:01 PM 5 13.49 0.83 2.89 4.31 0.10 78.38 02:30:01 PM 6 14.00 0.02 2.27 0.05 0.08 83.57 02:30:01 PM 7 16.16 0.00 2.23 0.07 0.07 81.47 02:31:01 PM all 13.83 0.29 1.41 0.04 0.09 84.35 02:31:01 PM 0 13.53 0.03 1.19 0.00 0.08 85.17 02:31:01 PM 1 15.07 0.02 1.19 0.03 0.08 83.61 02:31:01 PM 2 19.26 0.37 1.14 0.10 0.08 79.05 02:31:01 PM 3 11.62 0.00 1.62 0.03 0.10 86.63 02:31:01 PM 4 11.77 0.00 1.46 0.02 0.10 86.66 02:31:01 PM 5 14.06 0.00 1.82 0.12 0.07 83.93 02:31:01 PM 6 12.13 0.05 1.09 0.02 0.08 86.63 02:31:01 PM 7 13.22 1.84 1.74 0.02 0.08 83.10 02:32:01 PM all 38.15 0.10 2.60 0.17 0.10 58.88 02:32:01 PM 0 44.16 0.05 2.91 0.12 0.12 52.64 02:32:01 PM 1 25.39 0.44 2.25 0.18 0.10 71.65 02:32:01 PM 2 33.64 0.03 2.52 0.45 0.10 63.26 02:32:01 PM 3 40.09 0.02 2.09 0.15 0.08 57.57 02:32:01 PM 4 41.47 0.02 2.04 0.02 0.10 56.35 02:32:01 PM 5 43.98 0.02 2.92 0.13 0.10 52.85 02:32:01 PM 6 40.52 0.05 2.82 0.29 0.10 56.23 02:32:01 PM 7 35.96 0.17 3.28 0.05 0.08 60.46 02:33:01 PM all 31.10 0.00 1.77 0.56 0.07 66.50 02:33:01 PM 0 26.07 0.00 1.64 0.59 0.08 71.62 02:33:01 PM 1 24.64 0.00 2.03 0.12 0.08 73.13 02:33:01 PM 2 29.50 0.00 1.48 2.06 0.07 66.90 02:33:01 PM 3 34.03 0.00 1.71 0.03 0.08 64.14 02:33:01 PM 4 37.09 0.00 1.76 0.08 0.07 61.00 02:33:01 PM 5 33.78 0.00 2.03 0.81 0.08 63.30 02:33:01 PM 6 28.07 0.00 1.88 0.12 0.07 69.87 02:33:01 PM 7 35.62 0.00 1.61 0.67 0.05 62.05 02:34:01 PM all 13.58 0.00 1.03 2.41 0.07 82.91 02:34:01 PM 0 15.54 0.00 1.17 1.48 0.08 81.73 02:34:01 PM 1 13.04 0.00 1.05 3.92 0.07 81.92 02:34:01 PM 2 19.49 0.00 0.85 5.98 0.07 73.61 02:34:01 PM 3 7.99 0.00 1.00 2.53 0.05 88.43 02:34:01 PM 4 18.22 0.00 0.72 0.00 0.07 81.00 02:34:01 PM 5 15.18 0.00 0.97 0.95 0.07 82.83 02:34:01 PM 6 5.49 0.00 1.14 2.48 0.08 90.81 02:34:01 PM 7 13.71 0.00 1.34 1.92 0.07 82.96 02:35:01 PM all 31.79 0.00 1.75 0.59 0.08 65.79 02:35:01 PM 0 27.39 0.00 1.82 0.89 0.08 69.82 02:35:01 PM 1 55.54 0.00 1.99 1.40 0.10 40.96 02:35:01 PM 2 25.36 0.00 2.19 1.97 0.08 70.40 02:35:01 PM 3 39.55 0.00 1.34 0.20 0.08 58.83 02:35:01 PM 4 29.16 0.00 1.44 0.07 0.07 69.27 02:35:01 PM 5 18.96 0.00 1.44 0.02 0.08 79.50 02:35:01 PM 6 28.89 0.00 2.40 0.13 0.07 68.51 02:35:01 PM 7 29.45 0.00 1.42 0.00 0.08 69.04 Average: all 25.99 0.07 1.65 1.05 0.08 71.16 Average: 0 23.86 0.09 1.63 0.65 0.09 73.68 Average: 1 27.73 0.07 1.72 1.69 0.08 68.71 Average: 2 24.95 0.05 1.77 2.38 0.08 70.78 Average: 3 27.88 0.01 1.51 0.86 0.09 69.66 Average: 4 24.63 0.00 1.61 0.40 0.08 73.28 Average: 5 27.78 0.09 1.70 1.19 0.08 69.16 Average: 6 24.45 0.01 1.63 0.64 0.08 73.20 Average: 7 26.68 0.22 1.62 0.64 0.07 70.77