---> uname -a: Linux prd-centos8-docker-8c-8g-5199.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 1103 25657 18 5129 30314 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:97:7c:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.71/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85760sec preferred_lft 85760sec inet6 fe80::f816:3eff:fe97:7c87/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:70:2b:82:61 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::42:70ff:fe2b:8261/64 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) 11/27/2023 _x86_64_ (8 CPU) 13:58:49 LINUX RESTART (8 CPU) 02:00:01 PM tps rtps wtps bread/s bwrtn/s 02:01:01 PM 99.70 7.10 92.60 1304.77 6279.01 02:02:01 PM 249.22 20.25 228.96 3899.80 13589.11 02:03:01 PM 147.37 12.80 134.57 1265.31 37130.31 02:04:01 PM 51.38 0.90 50.48 13.73 873.14 02:05:01 PM 45.73 0.02 45.72 0.53 2796.25 02:06:01 PM 20.49 0.00 20.49 0.00 494.77 02:07:01 PM 39.05 0.00 39.05 0.00 1036.23 02:08:01 PM 92.78 2.47 90.32 4497.92 33301.02 02:09:01 PM 76.87 1.20 75.67 82.64 10268.68 Average: 91.41 4.97 86.43 1229.43 11751.53 02:00:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:01:01 PM 29552816 31263576 3102888 9.50 2688 2033188 1427792 4.24 171004 2512180 177468 02:02:01 PM 28382496 30472164 4273208 13.09 2688 2402296 2042016 6.06 261376 3541252 121436 02:03:01 PM 25909696 28992564 6746008 20.66 2688 3377572 5337660 15.84 434768 5763168 296 02:04:01 PM 26469228 29612812 6186476 18.94 2688 3436856 2699496 8.01 510988 5134700 55756 02:05:01 PM 25432160 28586732 7223544 22.12 2688 3445952 3732244 11.07 534604 6131168 348 02:06:01 PM 25159564 28317136 7496140 22.96 2688 3447352 5145796 15.27 538688 6375560 136 02:07:01 PM 25984740 29340036 6670964 20.43 2688 3645116 3422708 10.16 584916 5527284 186368 02:08:01 PM 24453952 28755500 8201752 25.12 2688 4586248 3730668 11.07 750120 6838932 17552 02:09:01 PM 26286436 31036048 6369268 19.50 2688 5018144 1498416 4.45 935572 4826556 228636 Average: 26403454 29597396 6252250 19.15 2688 3488080 3226311 9.57 524671 5183422 87555 02:00:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 PM eth0 60.46 42.92 990.11 8.89 0.00 0.00 0.00 0.00 02:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 PM eth0 244.50 220.92 2824.72 52.16 0.00 0.00 0.00 0.00 02:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 PM eth0 938.85 395.57 8922.95 31.19 0.00 0.00 0.00 0.00 02:03:01 PM docker0 0.03 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:03:01 PM veth08d1932 0.03 0.25 0.00 0.02 0.00 0.00 0.00 0.00 02:04:01 PM lo 21.68 21.68 2.77 2.77 0.00 0.00 0.00 0.00 02:04:01 PM eth0 78.96 68.78 667.21 18.62 0.00 0.00 0.00 0.00 02:04:01 PM docker0 7.71 12.66 1.28 1.54 0.00 0.00 0.00 0.00 02:05:01 PM lo 21.39 21.39 2.00 2.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 26.16 19.68 20.37 13.72 0.00 0.00 0.00 0.00 02:05:01 PM docker0 6.61 7.21 0.85 0.86 0.00 0.00 0.00 0.00 02:06:01 PM lo 400.12 400.12 179.58 179.58 0.00 0.00 0.00 0.00 02:06:01 PM eth0 75.34 57.43 25.59 28.13 0.00 0.00 0.00 0.00 02:06:01 PM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:06:01 PM vethd32feb9 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:07:01 PM lo 65.15 65.15 6.37 6.37 0.00 0.00 0.00 0.00 02:07:01 PM eth0 116.28 83.56 586.76 33.12 0.00 0.00 0.00 0.00 02:07:01 PM docker0 3.48 4.15 0.59 0.54 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 381.09 169.77 3463.41 21.72 0.00 0.00 0.00 0.00 02:08:01 PM docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM veth0b6765d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM lo 240.32 240.32 54.55 54.55 0.00 0.00 0.00 0.00 02:09:01 PM eth0 56.10 51.95 373.07 11.59 0.00 0.00 0.00 0.00 02:09:01 PM docker0 119.58 125.61 36.82 19.69 0.00 0.00 0.00 0.00 Average: lo 83.19 83.19 27.25 27.25 0.00 0.00 0.00 0.00 Average: eth0 219.74 123.40 1986.00 24.35 0.00 0.00 0.00 0.00 Average: docker0 15.27 16.66 4.39 2.52 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) 11/27/2023 _x86_64_ (8 CPU) 13:58:49 LINUX RESTART (8 CPU) 02:00:01 PM CPU %user %nice %system %iowait %steal %idle 02:01:01 PM all 9.69 0.00 0.85 0.89 0.04 88.53 02:01:01 PM 0 10.41 0.00 0.95 0.58 0.05 88.01 02:01:01 PM 1 4.79 0.00 0.45 0.30 0.03 94.43 02:01:01 PM 2 7.57 0.00 1.02 1.40 0.03 89.98 02:01:01 PM 3 20.03 0.00 1.90 1.37 0.05 76.65 02:01:01 PM 4 8.67 0.00 0.72 0.43 0.05 90.13 02:01:01 PM 5 14.25 0.00 0.70 2.04 0.03 82.98 02:01:01 PM 6 11.04 0.00 0.90 0.90 0.03 87.12 02:01:01 PM 7 0.75 0.00 0.17 0.10 0.03 98.95 02:02:01 PM all 25.01 0.00 1.34 2.76 0.09 70.80 02:02:01 PM 0 24.84 0.00 0.73 0.62 0.08 73.72 02:02:01 PM 1 27.73 0.00 1.30 4.11 0.10 66.76 02:02:01 PM 2 32.31 0.00 2.21 3.19 0.10 62.19 02:02:01 PM 3 33.52 0.00 1.82 4.51 0.08 60.06 02:02:01 PM 4 16.28 0.00 1.20 1.39 0.10 81.02 02:02:01 PM 5 15.80 0.00 1.15 3.94 0.07 79.04 02:02:01 PM 6 20.03 0.00 0.67 0.87 0.05 78.39 02:02:01 PM 7 29.57 0.00 1.67 3.45 0.10 65.21 02:03:01 PM all 24.77 0.24 2.22 3.20 0.09 69.48 02:03:01 PM 0 32.35 1.84 2.31 4.21 0.08 59.20 02:03:01 PM 1 21.96 0.02 2.52 7.21 0.10 68.19 02:03:01 PM 2 26.28 0.05 2.20 2.82 0.08 68.56 02:03:01 PM 3 30.66 0.00 2.05 2.13 0.10 65.06 02:03:01 PM 4 24.52 0.00 1.83 0.29 0.10 73.26 02:03:01 PM 5 9.61 0.00 2.48 7.11 0.08 80.72 02:03:01 PM 6 37.56 0.00 1.76 0.79 0.08 59.80 02:03:01 PM 7 15.08 0.00 2.63 1.06 0.08 81.14 02:04:01 PM all 28.55 0.04 0.91 0.33 0.07 70.10 02:04:01 PM 0 28.86 0.02 1.40 0.37 0.08 69.27 02:04:01 PM 1 28.64 0.30 0.72 0.23 0.05 70.06 02:04:01 PM 2 35.06 0.02 0.69 0.64 0.08 63.52 02:04:01 PM 3 29.14 0.00 0.60 0.12 0.07 70.08 02:04:01 PM 4 18.09 0.00 0.87 0.00 0.07 80.97 02:04:01 PM 5 27.47 0.00 0.92 0.15 0.07 71.40 02:04:01 PM 6 38.88 0.00 1.39 0.95 0.08 58.70 02:04:01 PM 7 22.26 0.00 0.67 0.22 0.07 76.79 02:05:01 PM all 33.38 0.28 1.85 1.01 0.10 63.37 02:05:01 PM 0 30.34 0.00 1.47 0.37 0.08 67.74 02:05:01 PM 1 26.54 0.05 1.89 4.05 0.10 67.36 02:05:01 PM 2 22.49 1.91 1.86 1.69 0.10 71.95 02:05:01 PM 3 30.51 0.18 1.74 0.37 0.10 67.09 02:05:01 PM 4 42.92 0.03 2.06 0.58 0.10 54.30 02:05:01 PM 5 38.27 0.07 2.11 0.28 0.10 59.17 02:05:01 PM 6 39.51 0.02 1.91 0.40 0.10 58.07 02:05:01 PM 7 36.45 0.02 1.79 0.32 0.10 61.32 02:06:01 PM all 13.79 0.32 1.60 0.26 0.07 83.95 02:06:01 PM 0 12.75 0.00 1.19 0.53 0.07 85.46 02:06:01 PM 1 13.07 0.05 1.49 0.18 0.08 85.12 02:06:01 PM 2 22.11 0.00 2.27 0.02 0.07 75.54 02:06:01 PM 3 16.91 0.35 1.92 0.28 0.08 80.44 02:06:01 PM 4 13.64 0.02 1.44 0.37 0.07 84.47 02:06:01 PM 5 10.97 0.00 1.46 0.13 0.07 87.37 02:06:01 PM 6 9.81 2.13 1.63 0.28 0.08 86.07 02:06:01 PM 7 11.06 0.03 1.39 0.27 0.07 87.19 02:07:01 PM all 41.35 0.08 1.88 0.14 0.10 56.45 02:07:01 PM 0 46.73 0.07 1.61 0.08 0.10 51.41 02:07:01 PM 1 49.51 0.00 1.87 0.15 0.12 48.35 02:07:01 PM 2 53.79 0.02 1.59 0.00 0.12 44.48 02:07:01 PM 3 42.01 0.35 1.56 0.23 0.12 55.73 02:07:01 PM 4 39.87 0.02 2.86 0.30 0.10 56.85 02:07:01 PM 5 33.16 0.00 1.91 0.13 0.08 64.71 02:07:01 PM 6 31.03 0.13 1.89 0.08 0.10 66.76 02:07:01 PM 7 34.69 0.02 1.73 0.15 0.10 63.32 02:08:01 PM all 21.12 0.00 2.05 2.76 0.06 74.02 02:08:01 PM 0 21.57 0.00 1.46 4.51 0.08 72.38 02:08:01 PM 1 4.58 0.00 1.78 2.13 0.05 91.46 02:08:01 PM 2 24.04 0.00 2.65 3.03 0.08 70.20 02:08:01 PM 3 31.86 0.00 2.48 6.24 0.07 59.34 02:08:01 PM 4 20.54 0.00 1.95 0.03 0.07 77.41 02:08:01 PM 5 25.40 0.00 2.15 1.96 0.07 70.42 02:08:01 PM 6 21.32 0.00 2.36 2.51 0.05 73.76 02:08:01 PM 7 19.61 0.00 1.56 1.61 0.05 77.17 02:09:01 PM all 33.33 0.00 1.51 0.54 0.08 64.54 02:09:01 PM 0 33.14 0.00 1.54 1.05 0.08 64.18 02:09:01 PM 1 32.86 0.00 2.07 0.22 0.08 64.77 02:09:01 PM 2 23.00 0.00 1.12 1.48 0.08 74.32 02:09:01 PM 3 50.06 0.00 1.44 1.15 0.10 47.25 02:09:01 PM 4 36.58 0.00 1.44 0.28 0.08 61.61 02:09:01 PM 5 16.51 0.00 1.32 0.02 0.07 82.08 02:09:01 PM 6 57.80 0.00 2.01 0.08 0.10 40.01 02:09:01 PM 7 16.68 0.00 1.14 0.02 0.07 82.10 Average: all 25.66 0.11 1.58 1.32 0.08 71.25 Average: 0 26.77 0.21 1.41 1.37 0.08 70.16 Average: 1 23.31 0.05 1.57 2.06 0.08 72.94 Average: 2 27.40 0.22 1.73 1.58 0.08 68.97 Average: 3 31.63 0.10 1.72 1.82 0.09 64.64 Average: 4 24.57 0.01 1.60 0.41 0.08 73.34 Average: 5 21.28 0.01 1.58 1.75 0.07 75.32 Average: 6 29.66 0.25 1.61 0.76 0.08 67.64 Average: 7 20.68 0.01 1.41 0.80 0.07 77.02