---> uname -a: Linux prd-centos8-docker-8c-8g-2584.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 1092 25658 18 5139 30326 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:04:f2:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.137/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85748sec preferred_lft 85748sec inet6 fe80::f816:3eff:fe04:f292/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:57:2d:b3:44 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::42:57ff:fe2d:b344/64 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) 12/05/2023 _x86_64_ (8 CPU) 18:00:11 LINUX RESTART (8 CPU) 06:01:01 PM tps rtps wtps bread/s bwrtn/s 06:02:01 PM 119.79 12.87 106.91 2226.66 6376.96 06:03:01 PM 216.53 20.19 196.33 3968.14 11918.33 06:04:01 PM 149.99 1.18 148.81 473.52 21542.98 06:05:01 PM 95.69 12.49 83.19 877.42 18766.12 06:06:01 PM 37.45 0.02 37.44 0.53 2751.87 06:07:01 PM 19.61 0.00 19.61 0.00 444.35 06:08:01 PM 41.25 0.05 41.20 0.53 922.43 06:09:01 PM 41.77 2.48 39.29 4502.37 7055.65 06:10:01 PM 120.03 1.13 118.89 72.91 29073.76 06:11:01 PM 60.38 0.48 59.90 64.11 16542.42 Average: 90.20 5.08 85.12 1216.96 11548.09 06:01:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:02:01 PM 29628856 31296344 3026856 9.27 2688 1990812 1472544 4.37 168628 2443764 144000 06:03:01 PM 28451524 30494712 4204188 12.87 2688 2356872 2480544 7.36 234272 3504632 130520 06:04:01 PM 26430584 29491128 6225128 19.06 2688 3356964 2900832 8.61 350528 5343860 440664 06:05:01 PM 26330160 29473528 6325552 19.37 2688 3436796 3115676 9.24 500632 5281584 50320 06:06:01 PM 25518636 28681584 7137076 21.86 2688 3453972 4645628 13.78 531572 6045740 152 06:07:01 PM 25698272 28861484 6957440 21.31 2688 3454568 3548144 10.53 537688 5853524 28 06:08:01 PM 25707048 28883508 6948664 21.28 2688 3466824 3575308 10.61 542308 5848936 10952 06:09:01 PM 25558856 29413072 7096856 21.73 2688 4141336 3047768 9.04 716132 5813776 351488 06:10:01 PM 25040824 29361488 7614888 23.32 2688 4591148 2765640 8.21 773708 6229124 21188 06:11:01 PM 26276816 31055860 6378896 19.53 2688 5040528 1536404 4.56 939272 4823344 48420 Average: 26464158 29701271 6191554 18.96 2688 3528982 2908849 8.63 529474 5118828 119773 06:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 PM eth0 55.02 36.52 870.53 6.91 0.00 0.00 0.00 0.00 06:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 PM eth0 204.02 179.36 2295.16 42.46 0.00 0.00 0.00 0.00 06:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 PM eth0 1207.55 439.79 9618.90 36.91 0.00 0.00 0.00 0.00 06:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM lo 22.57 22.57 2.86 2.86 0.00 0.00 0.00 0.00 06:05:01 PM eth0 79.28 69.22 711.94 12.32 0.00 0.00 0.00 0.00 06:05:01 PM docker0 7.98 13.16 1.32 1.59 0.00 0.00 0.00 0.00 06:06:01 PM lo 1.95 1.95 0.22 0.22 0.00 0.00 0.00 0.00 06:06:01 PM eth0 22.56 19.73 16.35 10.64 0.00 0.00 0.00 0.00 06:06:01 PM docker0 0.75 0.90 0.11 0.11 0.00 0.00 0.00 0.00 06:06:01 PM vethcefed5f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:07:01 PM lo 184.09 184.09 74.72 74.72 0.00 0.00 0.00 0.00 06:07:01 PM eth0 110.55 100.58 39.93 42.18 0.00 0.00 0.00 0.00 06:07:01 PM docker0 5.93 6.56 0.75 0.78 0.00 0.00 0.00 0.00 06:08:01 PM lo 187.69 187.69 55.32 55.32 0.00 0.00 0.00 0.00 06:08:01 PM eth0 95.53 59.00 32.32 34.11 0.00 0.00 0.00 0.00 06:08:01 PM docker0 3.48 4.27 0.59 0.56 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 06:09:01 PM eth0 172.26 140.15 1753.18 40.41 0.00 0.00 0.00 0.00 06:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 PM lo 240.34 240.34 54.55 54.55 0.00 0.00 0.00 0.00 06:10:01 PM eth0 320.34 140.15 2577.25 14.72 0.00 0.00 0.00 0.00 06:10:01 PM docker0 119.58 125.52 36.82 19.69 0.00 0.00 0.00 0.00 06:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 PM eth0 38.14 33.64 140.36 10.70 0.00 0.00 0.00 0.00 06:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 63.79 63.79 18.80 18.80 0.00 0.00 0.00 0.00 Average: eth0 230.79 121.95 1806.97 25.16 0.00 0.00 0.00 0.00 Average: docker0 13.79 15.07 3.97 2.28 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) 12/05/2023 _x86_64_ (8 CPU) 18:00:11 LINUX RESTART (8 CPU) 06:01:01 PM CPU %user %nice %system %iowait %steal %idle 06:02:01 PM all 9.02 0.00 1.02 1.14 0.04 88.78 06:02:01 PM 0 3.79 0.00 0.88 1.10 0.05 94.18 06:02:01 PM 1 22.32 0.00 2.26 1.79 0.07 73.56 06:02:01 PM 2 2.63 0.00 0.42 0.36 0.02 96.57 06:02:01 PM 3 2.45 0.00 0.51 1.14 0.05 95.85 06:02:01 PM 4 24.80 0.00 2.14 1.97 0.07 71.02 06:02:01 PM 5 7.72 0.00 0.83 0.54 0.05 90.85 06:02:01 PM 6 0.63 0.00 0.15 0.12 0.02 99.08 06:02:01 PM 7 7.85 0.00 0.97 2.07 0.03 89.07 06:03:01 PM all 18.74 0.00 1.27 2.11 0.08 77.80 06:03:01 PM 0 15.56 0.00 0.77 0.60 0.07 83.00 06:03:01 PM 1 22.32 0.00 1.39 3.20 0.08 73.01 06:03:01 PM 2 18.54 0.00 1.84 2.01 0.12 77.49 06:03:01 PM 3 26.12 0.00 1.76 2.65 0.08 69.39 06:03:01 PM 4 27.23 0.00 1.74 2.58 0.08 68.36 06:03:01 PM 5 8.39 0.00 1.17 4.30 0.07 86.08 06:03:01 PM 6 14.30 0.00 0.77 0.35 0.07 84.51 06:03:01 PM 7 17.48 0.00 0.70 1.19 0.07 80.56 06:04:01 PM all 31.23 0.00 2.20 2.02 0.09 64.45 06:04:01 PM 0 10.97 0.00 1.70 3.85 0.08 83.40 06:04:01 PM 1 40.27 0.00 2.17 4.65 0.12 52.79 06:04:01 PM 2 35.78 0.00 2.68 1.52 0.10 59.92 06:04:01 PM 3 34.76 0.00 2.33 0.08 0.08 62.74 06:04:01 PM 4 27.40 0.00 1.63 0.13 0.10 70.73 06:04:01 PM 5 27.34 0.00 2.15 0.35 0.10 70.06 06:04:01 PM 6 29.03 0.00 2.32 5.21 0.07 63.38 06:04:01 PM 7 44.43 0.00 2.63 0.37 0.10 52.47 06:05:01 PM all 15.43 0.38 1.07 2.18 0.07 80.86 06:05:01 PM 0 16.13 0.03 1.07 0.17 0.07 82.53 06:05:01 PM 1 14.91 0.03 0.87 4.42 0.07 79.70 06:05:01 PM 2 12.46 2.96 1.17 1.09 0.08 82.25 06:05:01 PM 3 15.67 0.03 1.00 1.24 0.05 82.01 06:05:01 PM 4 22.15 0.00 1.47 6.44 0.08 69.85 06:05:01 PM 5 10.06 0.00 1.01 0.18 0.05 88.70 06:05:01 PM 6 18.59 0.00 0.67 2.10 0.07 78.57 06:05:01 PM 7 13.48 0.02 1.34 1.77 0.07 83.32 06:06:01 PM all 43.98 0.30 1.32 1.02 0.15 53.24 06:06:01 PM 0 41.76 0.02 0.92 0.22 0.18 56.91 06:06:01 PM 1 50.08 2.27 1.19 0.27 0.13 46.06 06:06:01 PM 2 49.80 0.00 1.58 0.02 0.15 48.46 06:06:01 PM 3 57.86 0.00 1.80 0.12 0.15 40.07 06:06:01 PM 4 55.71 0.03 1.87 4.04 0.17 38.17 06:06:01 PM 5 35.71 0.00 1.16 0.17 0.12 62.84 06:06:01 PM 6 33.42 0.00 1.17 0.02 0.13 65.26 06:06:01 PM 7 27.83 0.03 0.92 3.33 0.13 67.75 06:07:01 PM all 14.32 0.46 1.42 0.44 0.08 83.28 06:07:01 PM 0 13.19 0.02 1.00 0.55 0.07 85.17 06:07:01 PM 1 12.21 0.44 1.34 0.80 0.07 85.15 06:07:01 PM 2 16.44 0.05 1.46 0.08 0.07 81.90 06:07:01 PM 3 11.92 0.02 1.07 0.03 0.08 86.87 06:07:01 PM 4 17.89 0.00 1.96 0.35 0.08 79.72 06:07:01 PM 5 10.93 0.07 1.31 0.10 0.08 87.51 06:07:01 PM 6 15.86 3.09 1.84 0.17 0.07 78.98 06:07:01 PM 7 16.14 0.02 1.36 1.41 0.08 80.99 06:08:01 PM all 27.64 0.65 2.83 0.35 0.11 68.42 06:08:01 PM 0 26.49 0.02 2.18 0.27 0.12 70.93 06:08:01 PM 1 22.33 2.60 2.51 0.23 0.12 72.21 06:08:01 PM 2 30.82 0.02 3.07 0.45 0.12 65.51 06:08:01 PM 3 30.92 0.18 2.27 1.16 0.12 65.36 06:08:01 PM 4 30.62 2.13 3.40 0.23 0.08 63.53 06:08:01 PM 5 26.45 0.05 3.37 0.17 0.10 69.86 06:08:01 PM 6 24.44 0.12 2.89 0.08 0.10 72.37 06:08:01 PM 7 29.07 0.12 2.90 0.23 0.10 67.57 06:09:01 PM all 38.57 0.04 1.49 0.71 0.08 59.10 06:09:01 PM 0 47.37 0.00 1.50 0.07 0.08 50.98 06:09:01 PM 1 35.43 0.32 1.96 3.78 0.08 58.43 06:09:01 PM 2 42.11 0.00 1.49 0.95 0.08 55.36 06:09:01 PM 3 43.49 0.00 1.37 0.10 0.07 54.97 06:09:01 PM 4 37.24 0.00 1.57 0.30 0.08 60.80 06:09:01 PM 5 38.19 0.00 1.57 0.05 0.08 60.11 06:09:01 PM 6 30.29 0.00 1.32 0.12 0.07 68.20 06:09:01 PM 7 34.47 0.00 1.17 0.33 0.07 63.96 06:10:01 PM all 26.19 0.00 2.04 2.65 0.09 69.02 06:10:01 PM 0 25.10 0.00 1.58 0.03 0.08 73.21 06:10:01 PM 1 24.01 0.00 2.32 2.37 0.10 71.21 06:10:01 PM 2 17.54 0.00 2.49 6.85 0.08 73.03 06:10:01 PM 3 16.03 0.00 2.39 0.25 0.08 81.25 06:10:01 PM 4 17.64 0.00 1.46 2.87 0.08 77.95 06:10:01 PM 5 37.97 0.00 1.37 3.27 0.10 57.29 06:10:01 PM 6 25.50 0.00 1.65 1.99 0.10 70.76 06:10:01 PM 7 45.87 0.00 3.12 3.62 0.10 47.29 06:11:01 PM all 19.25 0.00 1.22 1.54 0.05 77.94 06:11:01 PM 0 32.82 0.00 1.79 0.78 0.08 64.53 06:11:01 PM 1 33.49 0.00 1.35 2.86 0.07 62.23 06:11:01 PM 2 31.69 0.00 1.49 2.10 0.07 64.66 06:11:01 PM 3 9.09 0.00 1.12 2.54 0.07 87.18 06:11:01 PM 4 12.08 0.00 1.10 0.74 0.05 86.03 06:11:01 PM 5 17.79 0.00 0.63 0.00 0.03 81.55 06:11:01 PM 6 10.20 0.00 1.12 2.58 0.03 86.07 06:11:01 PM 7 6.74 0.00 1.19 0.72 0.03 91.32 Average: all 24.45 0.18 1.59 1.42 0.08 72.28 Average: 0 23.36 0.01 1.34 0.76 0.09 74.44 Average: 1 27.74 0.57 1.73 2.44 0.09 67.43 Average: 2 25.80 0.30 1.77 1.54 0.09 70.49 Average: 3 24.82 0.02 1.56 0.93 0.08 72.58 Average: 4 27.24 0.22 1.83 1.96 0.09 68.66 Average: 5 22.07 0.01 1.46 0.91 0.08 75.47 Average: 6 20.25 0.32 1.39 1.27 0.07 76.69 Average: 7 24.31 0.02 1.63 1.50 0.08 72.46