---> uname -a: Linux prd-centos8-docker-8c-8g-14588.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 1087 25694 19 5107 30329 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:42:21:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.173/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85812sec preferred_lft 85812sec inet6 fe80::f816:3eff:fe42:2152/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f0:a2:22:21 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:f0ff:fea2:2221/64 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) 01/23/2024 _x86_64_ (8 CPU) 15:54:47 LINUX RESTART (8 CPU) 03:55:01 PM tps rtps wtps bread/s bwrtn/s 03:56:01 PM 176.36 35.10 141.25 8468.81 38167.34 03:57:02 PM 135.49 13.88 121.61 2993.46 7899.69 03:58:01 PM 210.32 7.32 203.00 1335.50 10679.07 03:59:01 PM 68.94 0.03 68.91 0.40 7994.24 04:00:01 PM 116.99 12.64 104.35 993.77 39348.44 04:01:01 PM 14.91 0.02 14.90 0.53 335.64 04:02:01 PM 37.43 0.08 37.35 1.86 1015.78 04:03:01 PM 74.11 2.48 71.63 4510.63 26958.46 04:04:01 PM 97.03 1.17 95.87 78.39 17022.05 Average: 103.36 8.09 95.27 2045.32 16598.62 03:55:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:56:01 PM 29698956 31278380 2956756 9.05 2688 1912496 1490564 4.42 174756 2388696 86748 03:57:02 PM 29234552 31092644 3421160 10.48 2688 2176424 1606148 4.77 180384 2782988 102016 03:58:01 PM 27566228 29781504 5089484 15.59 2688 2528160 3121348 9.26 293388 4309396 160168 03:59:01 PM 26955012 29242456 5700700 17.46 2688 2597564 3177092 9.43 321996 4881124 8480 04:00:01 PM 25541432 28657672 7114280 21.79 2688 3409516 4671320 13.86 527928 6018004 148 04:01:01 PM 25145660 28264036 7510052 23.00 2688 3410844 6387608 18.95 535348 6386616 1588 04:02:01 PM 25494136 28813384 7161576 21.93 2688 3611368 3464996 10.28 585992 6008528 188892 04:03:01 PM 24652440 28903524 8003272 24.51 2688 4527132 3341084 9.91 734584 6644876 92656 04:04:01 PM 26288252 31024448 6367460 19.50 2688 5007004 1569440 4.66 939892 4809240 251048 Average: 26730741 29673116 5924971 18.14 2688 3242279 3203289 9.50 477141 4914385 99083 03:55:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM eth0 363.71 232.66 1549.94 64.33 0.00 0.00 0.00 0.00 03:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:02 PM eth0 60.11 48.00 539.76 20.09 0.00 0.00 0.00 0.00 03:57:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 PM eth0 366.56 296.80 4953.87 42.05 0.00 0.00 0.00 0.00 03:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 03:59:01 PM eth0 145.12 120.06 764.11 31.01 0.00 0.00 0.00 0.00 03:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 PM lo 13.36 13.36 1.31 1.31 0.00 0.00 0.00 0.00 04:00:01 PM eth0 1044.74 401.13 6453.43 42.65 0.00 0.00 0.00 0.00 04:00:01 PM docker0 4.75 5.31 0.62 0.62 0.00 0.00 0.00 0.00 04:00:01 PM vethee9c7fe 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:01:01 PM lo 329.97 329.97 129.37 129.37 0.00 0.00 0.00 0.00 04:01:01 PM eth0 235.42 223.71 143.79 54.91 0.00 0.00 0.00 0.00 04:01:01 PM docker0 2.58 3.02 0.34 0.36 0.00 0.00 0.00 0.00 04:01:01 PM veth89d413e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:02:01 PM lo 58.06 58.06 5.48 5.48 0.00 0.00 0.00 0.00 04:02:01 PM eth0 168.60 123.58 601.13 57.38 0.00 0.00 0.00 0.00 04:02:01 PM docker0 2.73 3.30 0.48 0.44 0.00 0.00 0.00 0.00 04:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 PM eth0 511.70 245.97 3473.87 29.27 0.00 0.00 0.00 0.00 04:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 PM lo 193.67 193.67 51.45 51.45 0.00 0.00 0.00 0.00 04:04:01 PM eth0 52.12 47.28 375.00 12.90 0.00 0.00 0.00 0.00 04:04:01 PM docker0 96.83 102.22 34.76 18.36 0.00 0.00 0.00 0.00 Average: lo 66.36 66.36 20.89 20.89 0.00 0.00 0.00 0.00 Average: eth0 327.07 192.82 2087.14 39.36 0.00 0.00 0.00 0.00 Average: docker0 11.88 12.65 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) 01/23/2024 _x86_64_ (8 CPU) 15:54:47 LINUX RESTART (8 CPU) 03:55:01 PM CPU %user %nice %system %iowait %steal %idle 03:56:01 PM all 11.67 0.00 2.05 6.55 0.06 79.67 03:56:01 PM 0 9.66 0.00 2.24 2.85 0.08 85.16 03:56:01 PM 1 20.54 0.00 2.17 4.32 0.07 72.91 03:56:01 PM 2 14.03 0.00 1.69 3.79 0.07 80.42 03:56:01 PM 3 11.58 0.00 1.64 3.93 0.05 82.80 03:56:01 PM 4 9.64 0.00 2.58 21.36 0.05 66.37 03:56:01 PM 5 9.63 0.00 1.26 3.60 0.05 85.46 03:56:01 PM 6 12.60 0.00 2.25 8.62 0.08 76.45 03:56:01 PM 7 5.66 0.00 2.57 3.91 0.05 87.80 03:57:02 PM all 9.85 0.00 0.92 1.01 0.05 88.18 03:57:02 PM 0 7.17 0.00 0.72 0.87 0.12 91.12 03:57:02 PM 1 6.23 0.00 0.73 1.71 0.05 91.29 03:57:02 PM 2 17.38 0.00 1.83 1.07 0.05 79.67 03:57:02 PM 3 20.72 0.00 1.80 1.62 0.05 75.81 03:57:02 PM 4 7.17 0.00 0.79 0.44 0.05 91.54 03:57:02 PM 5 13.22 0.00 0.56 1.78 0.03 84.41 03:57:02 PM 6 2.16 0.00 0.20 0.23 0.05 97.36 03:57:02 PM 7 4.72 0.00 0.71 0.35 0.02 94.21 03:58:01 PM all 36.65 0.00 1.39 1.35 0.09 60.52 03:58:01 PM 0 44.59 0.00 1.24 0.51 0.10 53.55 03:58:01 PM 1 32.15 0.00 1.28 1.17 0.09 65.31 03:58:01 PM 2 17.88 0.00 1.46 4.00 0.09 76.57 03:58:01 PM 3 46.26 0.00 1.72 1.14 0.09 50.79 03:58:01 PM 4 51.06 0.00 1.36 0.46 0.09 47.03 03:58:01 PM 5 34.58 0.00 1.11 1.05 0.09 63.17 03:58:01 PM 6 37.75 0.00 1.22 1.33 0.09 59.62 03:58:01 PM 7 28.89 0.00 1.74 1.12 0.10 68.15 03:59:01 PM all 40.16 0.00 1.10 0.43 0.09 58.23 03:59:01 PM 0 21.81 0.00 1.19 0.03 0.10 76.87 03:59:01 PM 1 48.03 0.00 1.54 1.47 0.08 48.88 03:59:01 PM 2 57.47 0.00 1.64 0.72 0.12 40.06 03:59:01 PM 3 26.12 0.00 0.72 0.95 0.08 72.13 03:59:01 PM 4 45.98 0.00 0.55 0.03 0.08 53.36 03:59:01 PM 5 37.54 0.00 1.29 0.00 0.08 61.09 03:59:01 PM 6 40.63 0.00 0.85 0.07 0.07 58.38 03:59:01 PM 7 43.67 0.00 1.02 0.15 0.08 55.08 04:00:01 PM all 18.49 0.26 3.06 2.64 0.09 75.46 04:00:01 PM 0 16.30 0.03 3.05 1.30 0.10 79.23 04:00:01 PM 1 14.33 0.08 2.92 1.52 0.08 81.07 04:00:01 PM 2 20.84 0.00 3.17 1.99 0.08 73.91 04:00:01 PM 3 27.79 0.00 3.13 0.02 0.10 68.96 04:00:01 PM 4 17.85 0.00 3.91 7.92 0.10 70.21 04:00:01 PM 5 17.85 0.02 2.84 5.15 0.08 74.06 04:00:01 PM 6 18.07 1.90 2.78 3.15 0.10 73.99 04:00:01 PM 7 14.86 0.03 2.64 0.10 0.08 82.28 04:01:01 PM all 14.10 0.30 1.57 0.06 0.08 83.90 04:01:01 PM 0 17.14 0.05 1.52 0.00 0.08 81.21 04:01:01 PM 1 13.63 1.84 1.78 0.00 0.08 82.66 04:01:01 PM 2 14.95 0.02 1.59 0.10 0.08 83.26 04:01:01 PM 3 14.02 0.02 1.64 0.03 0.08 84.21 04:01:01 PM 4 13.05 0.40 1.19 0.02 0.08 85.26 04:01:01 PM 5 11.72 0.00 1.59 0.00 0.08 86.61 04:01:01 PM 6 12.18 0.02 1.66 0.05 0.07 86.03 04:01:01 PM 7 16.11 0.07 1.56 0.25 0.07 81.95 04:02:01 PM all 41.48 0.07 2.10 0.14 0.11 56.09 04:02:01 PM 0 52.19 0.02 2.52 0.18 0.13 44.96 04:02:01 PM 1 46.11 0.15 1.82 0.07 0.12 51.73 04:02:01 PM 2 34.54 0.00 1.85 0.20 0.10 63.31 04:02:01 PM 3 45.08 0.03 1.86 0.07 0.10 52.87 04:02:01 PM 4 44.17 0.00 1.54 0.00 0.12 54.17 04:02:01 PM 5 34.15 0.03 2.29 0.07 0.12 63.34 04:02:01 PM 6 44.40 0.00 2.54 0.15 0.12 52.79 04:02:01 PM 7 31.22 0.35 2.36 0.37 0.12 65.58 04:03:01 PM all 21.92 0.00 1.86 3.31 0.08 72.83 04:03:01 PM 0 18.87 0.00 1.61 0.15 0.08 79.28 04:03:01 PM 1 27.93 0.00 2.11 7.71 0.08 62.17 04:03:01 PM 2 29.89 0.00 2.55 3.22 0.08 64.25 04:03:01 PM 3 25.25 0.00 1.68 9.76 0.10 63.21 04:03:01 PM 4 15.10 0.00 1.70 3.06 0.08 80.06 04:03:01 PM 5 16.73 0.00 1.96 0.52 0.07 80.72 04:03:01 PM 6 23.64 0.00 1.24 1.79 0.07 73.26 04:03:01 PM 7 17.94 0.00 2.00 0.25 0.08 79.72 04:04:01 PM all 32.18 0.00 1.60 1.27 0.08 64.87 04:04:01 PM 0 42.70 0.00 1.27 0.92 0.08 55.03 04:04:01 PM 1 40.16 0.00 1.47 3.43 0.08 54.86 04:04:01 PM 2 28.89 0.00 1.45 2.37 0.08 67.20 04:04:01 PM 3 34.91 0.00 2.43 0.55 0.10 62.01 04:04:01 PM 4 26.92 0.00 0.65 0.13 0.07 72.23 04:04:01 PM 5 50.08 0.00 2.14 0.69 0.07 47.02 04:04:01 PM 6 23.23 0.00 1.59 0.40 0.08 74.69 04:04:01 PM 7 10.50 0.00 1.81 1.64 0.08 85.97 Average: all 25.14 0.07 1.74 1.86 0.08 71.12 Average: 0 25.58 0.01 1.71 0.76 0.10 71.84 Average: 1 27.67 0.23 1.75 2.38 0.08 67.89 Average: 2 26.22 0.00 1.92 1.93 0.08 69.85 Average: 3 27.93 0.01 1.85 2.01 0.08 68.13 Average: 4 25.60 0.04 1.58 3.71 0.08 68.98 Average: 5 25.03 0.01 1.67 1.43 0.07 71.80 Average: 6 23.80 0.21 1.59 1.75 0.08 72.57 Average: 7 19.26 0.05 1.82 0.90 0.08 77.89