---> uname -a: Linux prd-centos8-docker-8c-8g-9624.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 1100 25618 19 5171 30316 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:33:0b:73 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.45/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85800sec preferred_lft 85800sec inet6 fe80::f816:3eff:fe33:b73/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e4:f2:bd:9d 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:e4ff:fef2:bd9d/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) 01/04/2024 _x86_64_ (8 CPU) 20:55:29 LINUX RESTART (8 CPU) 08:56:02 PM tps rtps wtps bread/s bwrtn/s 08:57:01 PM 232.92 13.00 219.93 2254.29 7511.84 08:58:01 PM 224.66 20.05 204.62 3863.76 12020.26 08:59:01 PM 116.79 1.32 115.48 487.84 11375.21 09:00:01 PM 35.82 0.13 35.69 31.32 2765.36 09:01:01 PM 114.88 12.45 102.43 923.56 28050.80 09:02:01 PM 27.32 0.15 27.17 80.88 566.81 09:03:01 PM 37.76 0.05 37.71 0.53 1089.61 09:04:01 PM 124.87 2.47 122.41 4488.16 34921.17 09:05:01 PM 56.54 1.40 55.14 137.40 9816.77 Average: 107.71 5.65 102.06 1361.34 12021.20 08:56:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:57:01 PM 29541312 31236512 3114400 9.54 2688 2018696 1466048 4.35 169052 2516784 164508 08:58:01 PM 28461796 30549132 4193916 12.84 2688 2401600 1955248 5.80 261044 3454372 145852 08:59:01 PM 27150032 29468356 5505680 16.86 2688 2628728 3106488 9.22 306664 4702268 51092 09:00:01 PM 25867360 28624480 6788352 20.79 2688 3063592 3675644 10.91 370964 5906236 417416 09:01:01 PM 25117824 28283392 7537888 23.08 2688 3458164 4028140 11.95 529760 6437920 544 09:02:01 PM 24492256 27663520 8163456 25.00 2688 3462272 6875220 20.40 535852 7034036 1664 09:03:01 PM 25230508 28602856 7425204 22.74 2688 3663488 3714964 11.02 586408 6267124 187180 09:04:01 PM 23844212 28204300 8811500 26.98 2688 4644840 4217552 12.51 777760 7398428 9744 09:05:01 PM 26299444 31105500 6356268 19.46 2688 5069068 1466312 4.35 937056 4792140 292564 Average: 26222749 29304228 6432963 19.70 2688 3378939 3389513 10.06 497173 5389923 141174 08:56:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 PM eth0 127.65 90.04 1169.17 17.34 0.00 0.00 0.00 0.00 08:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 PM eth0 275.57 240.88 2824.83 52.28 0.00 0.00 0.00 0.00 08:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 08:59:01 PM eth0 213.20 182.97 3236.05 24.12 0.00 0.00 0.00 0.00 08:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 PM eth0 738.37 289.90 5968.58 27.06 0.00 0.00 0.00 0.00 09:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 PM lo 22.86 22.86 2.08 2.08 0.00 0.00 0.00 0.00 09:01:01 PM eth0 108.85 57.63 516.47 19.24 0.00 0.00 0.00 0.00 09:01:01 PM docker0 6.70 7.43 0.86 0.87 0.00 0.00 0.00 0.00 09:02:01 PM lo 316.86 316.86 130.80 130.80 0.00 0.00 0.00 0.00 09:02:01 PM eth0 70.20 53.58 18.64 22.75 0.00 0.00 0.00 0.00 09:02:01 PM docker0 0.75 1.00 0.11 0.11 0.00 0.00 0.00 0.00 09:02:01 PM veth550dc86 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:03:01 PM lo 45.34 45.34 4.36 4.36 0.00 0.00 0.00 0.00 09:03:01 PM eth0 99.20 73.60 571.09 30.06 0.00 0.00 0.00 0.00 09:03:01 PM docker0 2.73 3.27 0.48 0.44 0.00 0.00 0.00 0.00 09:04:01 PM lo 11.56 11.56 1.74 1.74 0.00 0.00 0.00 0.00 09:04:01 PM eth0 446.33 227.09 3476.78 35.72 0.00 0.00 0.00 0.00 09:04:01 PM docker0 5.55 6.13 0.66 1.17 0.00 0.00 0.00 0.00 09:04:01 PM veth34492be 5.55 6.25 0.73 1.18 0.00 0.00 0.00 0.00 09:05:01 PM lo 222.99 222.99 52.33 52.33 0.00 0.00 0.00 0.00 09:05:01 PM eth0 60.39 53.57 581.96 11.92 0.00 0.00 0.00 0.00 09:05:01 PM docker0 111.11 116.58 35.90 18.27 0.00 0.00 0.00 0.00 Average: lo 69.22 69.22 21.34 21.34 0.00 0.00 0.00 0.00 Average: eth0 237.95 141.12 2041.90 26.74 0.00 0.00 0.00 0.00 Average: docker0 14.12 14.96 4.23 2.32 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) 01/04/2024 _x86_64_ (8 CPU) 20:55:29 LINUX RESTART (8 CPU) 08:56:02 PM CPU %user %nice %system %iowait %steal %idle 08:57:01 PM all 10.11 0.00 1.16 0.89 0.04 87.79 08:57:01 PM 0 13.47 0.00 1.82 0.19 0.05 84.47 08:57:01 PM 1 13.08 0.00 1.41 1.21 0.03 84.27 08:57:01 PM 2 4.29 0.00 0.58 0.56 0.07 94.51 08:57:01 PM 3 19.32 0.00 1.33 1.09 0.05 78.21 08:57:01 PM 4 11.14 0.00 0.88 0.80 0.05 87.13 08:57:01 PM 5 13.44 0.00 1.15 0.59 0.02 84.80 08:57:01 PM 6 1.75 0.00 0.71 0.34 0.03 97.16 08:57:01 PM 7 4.43 0.00 1.38 2.38 0.03 91.78 08:58:01 PM all 26.04 0.00 1.35 1.99 0.09 70.53 08:58:01 PM 0 25.03 0.00 1.09 0.48 0.08 73.32 08:58:01 PM 1 25.24 0.00 1.40 3.46 0.08 69.81 08:58:01 PM 2 25.04 0.00 1.29 1.68 0.12 71.87 08:58:01 PM 3 36.38 0.00 1.49 2.17 0.08 59.88 08:58:01 PM 4 15.92 0.00 1.17 1.37 0.08 81.45 08:58:01 PM 5 21.46 0.00 1.32 0.60 0.08 76.53 08:58:01 PM 6 27.86 0.00 1.11 1.32 0.08 69.63 08:58:01 PM 7 31.35 0.00 1.96 4.83 0.08 61.78 08:59:01 PM all 27.48 0.00 0.92 1.03 0.08 70.49 08:59:01 PM 0 28.43 0.00 0.75 0.17 0.08 70.57 08:59:01 PM 1 22.87 0.00 0.80 0.60 0.08 75.64 08:59:01 PM 2 37.11 0.00 1.49 0.87 0.08 60.45 08:59:01 PM 3 38.82 0.00 1.29 0.53 0.08 59.28 08:59:01 PM 4 14.91 0.00 0.87 2.21 0.08 81.93 08:59:01 PM 5 25.67 0.00 0.75 1.87 0.08 71.62 08:59:01 PM 6 18.85 0.00 0.72 0.84 0.07 79.53 08:59:01 PM 7 33.18 0.00 0.68 1.17 0.07 64.90 09:00:01 PM all 39.76 0.00 1.33 0.56 0.10 58.25 09:00:01 PM 0 42.68 0.00 1.19 0.52 0.10 55.51 09:00:01 PM 1 34.27 0.00 1.52 0.17 0.10 63.94 09:00:01 PM 2 26.98 0.00 1.04 0.05 0.10 71.83 09:00:01 PM 3 57.33 0.00 2.06 0.25 0.13 40.22 09:00:01 PM 4 36.65 0.00 0.80 2.28 0.08 60.18 09:00:01 PM 5 39.18 0.00 1.27 0.44 0.10 59.01 09:00:01 PM 6 21.54 0.00 1.23 0.76 0.08 76.40 09:00:01 PM 7 59.41 0.00 1.56 0.02 0.12 38.89 09:01:01 PM all 19.89 0.31 2.91 2.12 0.09 74.68 09:01:01 PM 0 18.69 0.05 3.11 3.49 0.08 74.57 09:01:01 PM 1 14.15 0.05 3.24 2.54 0.10 79.92 09:01:01 PM 2 21.55 0.02 2.84 0.67 0.10 74.82 09:01:01 PM 3 16.43 2.29 3.14 3.88 0.08 74.18 09:01:01 PM 4 19.67 0.02 3.04 0.20 0.08 76.98 09:01:01 PM 5 23.05 0.05 2.91 0.03 0.08 73.86 09:01:01 PM 6 24.03 0.00 2.62 2.29 0.10 70.96 09:01:01 PM 7 21.54 0.00 2.38 3.80 0.10 72.18 09:02:01 PM all 16.35 0.32 1.88 0.08 0.08 81.29 09:02:01 PM 0 11.74 0.03 1.62 0.02 0.10 86.49 09:02:01 PM 1 17.18 0.02 1.76 0.05 0.08 80.91 09:02:01 PM 2 16.13 0.05 1.93 0.12 0.08 81.69 09:02:01 PM 3 18.09 0.07 2.20 0.10 0.08 79.47 09:02:01 PM 4 15.87 0.12 1.64 0.07 0.08 82.22 09:02:01 PM 5 14.74 0.10 1.61 0.03 0.08 83.44 09:02:01 PM 6 19.45 2.08 2.05 0.12 0.08 76.22 09:02:01 PM 7 17.61 0.07 2.24 0.12 0.07 79.89 09:03:01 PM all 43.65 0.05 1.77 0.15 0.10 54.28 09:03:01 PM 0 49.53 0.00 2.89 0.27 0.10 47.21 09:03:01 PM 1 49.10 0.02 1.49 0.23 0.10 49.06 09:03:01 PM 2 38.13 0.02 1.49 0.02 0.10 60.25 09:03:01 PM 3 56.00 0.02 2.11 0.23 0.12 41.53 09:03:01 PM 4 28.75 0.00 1.57 0.30 0.10 69.28 09:03:01 PM 5 41.01 0.00 1.72 0.02 0.10 57.15 09:03:01 PM 6 39.59 0.37 1.62 0.10 0.08 58.23 09:03:01 PM 7 47.08 0.02 1.25 0.02 0.10 51.53 09:04:01 PM all 22.84 0.00 1.90 2.38 0.07 72.81 09:04:01 PM 0 34.66 0.00 1.76 0.18 0.10 63.29 09:04:01 PM 1 19.93 0.00 1.48 2.36 0.08 76.15 09:04:01 PM 2 17.16 0.00 2.57 2.89 0.07 77.32 09:04:01 PM 3 27.51 0.00 2.11 0.97 0.05 69.35 09:04:01 PM 4 25.75 0.00 1.76 2.41 0.07 70.00 09:04:01 PM 5 27.42 0.00 1.69 8.29 0.07 62.53 09:04:01 PM 6 10.54 0.00 1.76 1.76 0.07 85.87 09:04:01 PM 7 19.73 0.00 2.06 0.15 0.07 77.99 09:05:01 PM all 26.59 0.00 1.45 1.10 0.07 70.79 09:05:01 PM 0 35.89 0.00 1.89 0.08 0.08 62.05 09:05:01 PM 1 27.94 0.00 1.12 0.94 0.07 69.94 09:05:01 PM 2 32.61 0.00 1.25 2.41 0.07 63.66 09:05:01 PM 3 29.02 0.00 1.46 4.43 0.07 65.02 09:05:01 PM 4 13.95 0.00 1.57 0.10 0.07 84.31 09:05:01 PM 5 15.44 0.00 1.01 0.52 0.07 82.97 09:05:01 PM 6 35.53 0.00 1.00 0.02 0.05 63.40 09:05:01 PM 7 22.40 0.00 2.27 0.33 0.07 74.93 Average: all 25.89 0.08 1.63 1.14 0.08 71.18 Average: 0 28.93 0.01 1.79 0.60 0.09 68.58 Average: 1 24.89 0.01 1.58 1.28 0.08 72.16 Average: 2 24.36 0.01 1.61 1.03 0.09 72.90 Average: 3 33.25 0.26 1.91 1.52 0.08 62.97 Average: 4 20.30 0.01 1.48 1.08 0.08 77.04 Average: 5 24.62 0.02 1.49 1.38 0.08 72.41 Average: 6 22.16 0.27 1.42 0.84 0.07 75.23 Average: 7 28.57 0.01 1.76 1.42 0.08 68.17