---> uname -a: Linux prd-centos8-docker-8c-8g-2769.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 1109 25425 19 5355 30307 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:a6:d4:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.170/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85768sec preferred_lft 85768sec inet6 fe80::f816:3eff:fea6:d4ab/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b1:08:6e:26 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:b1ff:fe08:6e26/64 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) 12/06/2023 _x86_64_ (8 CPU) 14:37:00 LINUX RESTART (8 CPU) 02:38:01 PM tps rtps wtps bread/s bwrtn/s 02:39:02 PM 218.01 18.74 199.27 3623.52 9275.75 02:40:01 PM 146.99 2.51 144.48 635.42 16574.24 02:41:01 PM 123.56 12.60 110.96 928.22 27841.05 02:42:01 PM 48.03 0.03 48.00 0.67 2894.67 02:43:01 PM 24.14 0.00 24.14 0.00 653.28 02:44:01 PM 33.99 0.00 33.99 0.00 1047.25 02:45:01 PM 43.79 2.47 41.32 4490.50 6730.59 02:46:01 PM 115.73 1.10 114.63 68.64 30227.04 02:47:01 PM 173.98 1.45 172.53 1721.56 22088.80 Average: 103.05 4.33 98.73 1275.52 13030.27 02:38:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:39:02 PM 28851700 30870004 3804004 11.65 2688 2334032 1702596 5.05 199120 3145584 232092 02:40:01 PM 26710068 29692548 5945636 18.21 2688 3290400 2946684 8.74 339708 5105976 723760 02:41:01 PM 26805720 29942724 5849984 17.91 2688 3431984 2416304 7.17 505104 4800092 51996 02:42:01 PM 25250332 28405644 7405372 22.68 2688 3447616 5683004 16.86 535120 6301148 1768 02:43:01 PM 25467876 28623956 7187828 22.01 2688 3448468 4345112 12.89 540928 6065004 52 02:44:01 PM 25914080 29088632 6741624 20.64 2688 3466600 3242852 9.62 546740 5633424 6504 02:45:01 PM 24730952 28656492 7924752 24.27 2688 4213560 3492744 10.36 734884 6614180 430960 02:46:01 PM 24380044 28864812 8275660 25.34 2688 4756828 3230760 9.59 800164 6859236 194624 02:47:01 PM 26021228 31007976 6634476 20.32 2688 5253168 1542144 4.58 998640 5018536 23960 Average: 26014667 29461421 6641037 20.34 2688 3738073 3178022 9.43 577823 5504798 185080 02:38:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:39:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:02 PM eth0 235.22 204.36 2277.88 49.14 0.00 0.00 0.00 0.00 02:39:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM eth0 995.22 438.52 9879.75 38.97 0.00 0.00 0.00 0.00 02:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM lo 21.81 21.81 2.78 2.78 0.00 0.00 0.00 0.00 02:41:01 PM eth0 78.94 70.11 712.86 12.56 0.00 0.00 0.00 0.00 02:41:01 PM docker0 7.76 12.88 1.28 1.56 0.00 0.00 0.00 0.00 02:42:01 PM lo 11.35 11.35 1.23 1.23 0.00 0.00 0.00 0.00 02:42:01 PM eth0 32.61 22.88 21.59 14.74 0.00 0.00 0.00 0.00 02:42:01 PM docker0 4.32 5.21 0.60 0.62 0.00 0.00 0.00 0.00 02:42:01 PM veth4898213 2.73 3.42 0.42 0.42 0.00 0.00 0.00 0.00 02:43:01 PM lo 305.83 305.83 188.07 188.07 0.00 0.00 0.00 0.00 02:43:01 PM eth0 169.54 126.86 30.55 112.48 0.00 0.00 0.00 0.00 02:43:01 PM docker0 2.38 2.37 0.26 0.27 0.00 0.00 0.00 0.00 02:43:01 PM vethf6e7f95 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 PM lo 80.41 80.41 32.64 32.64 0.00 0.00 0.00 0.00 02:44:01 PM eth0 325.79 271.01 72.88 90.65 0.00 0.00 0.00 0.00 02:44:01 PM docker0 3.55 4.32 0.59 0.55 0.00 0.00 0.00 0.00 02:45:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 02:45:01 PM eth0 371.21 254.98 2474.76 38.96 0.00 0.00 0.00 0.00 02:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 PM lo 239.40 239.40 54.43 54.43 0.00 0.00 0.00 0.00 02:46:01 PM eth0 381.32 184.94 1863.48 16.27 0.00 0.00 0.00 0.00 02:46:01 PM docker0 119.18 125.02 36.78 19.61 0.00 0.00 0.00 0.00 02:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 PM eth0 295.27 202.93 2722.28 38.31 0.00 0.00 0.00 0.00 02:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 73.36 73.36 31.08 31.08 0.00 0.00 0.00 0.00 Average: eth0 319.30 196.95 2214.12 45.80 0.00 0.00 0.00 0.00 Average: docker0 15.27 16.68 4.40 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) 12/06/2023 _x86_64_ (8 CPU) 14:37:00 LINUX RESTART (8 CPU) 02:38:01 PM CPU %user %nice %system %iowait %steal %idle 02:39:02 PM all 15.06 0.00 1.22 1.20 0.06 82.47 02:39:02 PM 0 8.62 0.00 0.70 1.17 0.07 89.45 02:39:02 PM 1 6.50 0.00 0.58 0.89 0.07 91.96 02:39:02 PM 2 27.27 0.00 1.75 1.55 0.07 69.36 02:39:02 PM 3 9.12 0.00 0.69 0.74 0.07 89.39 02:39:02 PM 4 27.08 0.00 1.39 0.78 0.07 70.68 02:39:02 PM 5 13.82 0.00 2.12 2.92 0.05 81.09 02:39:02 PM 6 13.63 0.00 0.72 0.67 0.05 84.94 02:39:02 PM 7 14.41 0.00 1.77 0.85 0.05 82.91 02:40:01 PM all 35.48 0.00 1.75 1.28 0.10 61.40 02:40:01 PM 0 39.53 0.00 1.47 0.12 0.09 58.80 02:40:01 PM 1 44.53 0.00 2.37 1.74 0.10 51.25 02:40:01 PM 2 25.40 0.00 1.36 2.76 0.10 70.38 02:40:01 PM 3 35.95 0.00 2.09 2.26 0.12 59.58 02:40:01 PM 4 43.40 0.00 1.21 0.36 0.10 54.93 02:40:01 PM 5 25.12 0.00 1.66 1.26 0.09 71.87 02:40:01 PM 6 43.17 0.00 2.03 1.61 0.10 53.09 02:40:01 PM 7 26.70 0.00 1.80 0.09 0.09 71.32 02:41:01 PM all 17.00 0.25 1.50 1.62 0.09 79.54 02:41:01 PM 0 16.59 1.86 1.20 0.65 0.10 79.59 02:41:01 PM 1 16.34 0.00 1.67 2.44 0.08 79.45 02:41:01 PM 2 16.18 0.00 1.16 3.79 0.10 78.78 02:41:01 PM 3 18.08 0.02 1.71 2.75 0.08 77.36 02:41:01 PM 4 10.63 0.03 1.48 0.65 0.10 87.10 02:41:01 PM 5 17.42 0.03 1.11 0.47 0.07 80.91 02:41:01 PM 6 15.84 0.02 1.37 0.89 0.07 81.81 02:41:01 PM 7 24.93 0.02 2.30 1.34 0.08 71.34 02:42:01 PM all 43.47 0.24 1.64 0.29 0.11 54.25 02:42:01 PM 0 45.59 0.00 1.41 0.32 0.12 52.56 02:42:01 PM 1 51.18 0.00 2.08 0.47 0.12 46.15 02:42:01 PM 2 37.20 0.02 1.32 0.03 0.10 61.33 02:42:01 PM 3 35.23 0.00 1.58 0.13 0.12 62.94 02:42:01 PM 4 36.82 0.02 1.37 0.27 0.10 61.42 02:42:01 PM 5 46.37 1.80 2.11 0.07 0.12 49.54 02:42:01 PM 6 46.51 0.03 1.75 0.64 0.08 50.99 02:42:01 PM 7 48.90 0.05 1.49 0.40 0.12 49.04 02:43:01 PM all 16.27 0.31 1.73 0.19 0.09 81.41 02:43:01 PM 0 12.89 0.30 1.56 0.23 0.08 84.94 02:43:01 PM 1 15.51 0.00 1.54 0.17 0.10 82.68 02:43:01 PM 2 16.59 0.07 1.76 0.00 0.10 81.48 02:43:01 PM 3 16.45 1.94 1.68 0.23 0.10 79.59 02:43:01 PM 4 18.26 0.02 1.86 0.08 0.10 79.68 02:43:01 PM 5 20.32 0.02 1.64 0.57 0.08 77.37 02:43:01 PM 6 13.55 0.05 1.79 0.12 0.08 84.40 02:43:01 PM 7 16.57 0.07 2.01 0.08 0.08 81.19 02:44:01 PM all 34.93 0.09 2.39 0.18 0.11 62.30 02:44:01 PM 0 22.20 0.00 2.33 0.05 0.10 75.32 02:44:01 PM 1 33.75 0.03 2.33 0.03 0.12 63.73 02:44:01 PM 2 24.97 0.00 2.41 0.27 0.10 72.25 02:44:01 PM 3 37.63 0.52 2.15 0.59 0.12 58.99 02:44:01 PM 4 39.43 0.03 2.45 0.12 0.12 57.85 02:44:01 PM 5 39.60 0.05 2.33 0.18 0.10 57.74 02:44:01 PM 6 41.87 0.03 1.81 0.05 0.12 56.12 02:44:01 PM 7 39.99 0.05 3.28 0.18 0.10 56.40 02:45:01 PM all 30.90 0.00 1.45 0.37 0.07 67.20 02:45:01 PM 0 20.55 0.00 1.37 0.03 0.07 77.97 02:45:01 PM 1 31.05 0.00 1.41 0.80 0.07 66.67 02:45:01 PM 2 36.78 0.00 1.59 0.20 0.07 61.36 02:45:01 PM 3 36.85 0.00 1.46 0.23 0.08 61.37 02:45:01 PM 4 30.24 0.00 1.47 0.03 0.07 68.19 02:45:01 PM 5 26.60 0.00 0.95 0.38 0.07 72.00 02:45:01 PM 6 29.15 0.00 1.32 0.02 0.05 69.46 02:45:01 PM 7 36.07 0.00 2.01 1.28 0.08 60.56 02:46:01 PM all 30.99 0.00 1.70 1.26 0.10 65.95 02:46:01 PM 0 33.63 0.00 1.49 1.81 0.08 62.99 02:46:01 PM 1 35.29 0.00 1.22 1.44 0.10 61.94 02:46:01 PM 2 29.49 0.00 2.48 2.57 0.10 65.36 02:46:01 PM 3 27.51 0.00 0.94 0.28 0.12 71.15 02:46:01 PM 4 26.05 0.00 1.73 0.81 0.08 71.34 02:46:01 PM 5 24.03 0.00 1.89 0.82 0.10 73.16 02:46:01 PM 6 28.60 0.00 1.48 0.20 0.10 69.62 02:46:01 PM 7 43.40 0.00 2.36 2.14 0.10 52.00 02:47:01 PM all 22.71 0.00 1.36 0.78 0.07 75.08 02:47:01 PM 0 41.56 0.00 2.09 0.28 0.10 55.96 02:47:01 PM 1 23.57 0.00 1.07 0.00 0.07 75.29 02:47:01 PM 2 7.65 0.00 1.37 0.40 0.05 90.52 02:47:01 PM 3 24.39 0.00 0.70 0.00 0.08 74.82 02:47:01 PM 4 11.90 0.00 2.49 4.96 0.05 80.60 02:47:01 PM 5 20.97 0.00 0.59 0.02 0.07 78.36 02:47:01 PM 6 35.95 0.00 1.10 0.18 0.07 62.70 02:47:01 PM 7 15.67 0.00 1.46 0.39 0.07 82.41 Average: all 27.40 0.10 1.64 0.80 0.09 69.98 Average: 0 26.76 0.24 1.51 0.52 0.09 70.88 Average: 1 28.60 0.00 1.59 0.89 0.09 68.84 Average: 2 24.61 0.01 1.69 1.28 0.09 72.32 Average: 3 26.77 0.28 1.44 0.80 0.10 70.61 Average: 4 27.05 0.01 1.72 0.90 0.09 70.23 Average: 5 26.01 0.21 1.60 0.74 0.08 71.35 Average: 6 29.77 0.01 1.48 0.48 0.08 68.17 Average: 7 29.62 0.02 2.05 0.75 0.09 67.47