---> uname -a: Linux prd-centos8-docker-8c-8g-4149.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 1081 25675 19 5132 30334 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:f2:cb:bf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.193/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85823sec preferred_lft 85823sec inet6 fe80::f816:3eff:fef2:cbbf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:57:32:a2:9e 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:fe32:a29e/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) 12/11/2023 _x86_64_ (8 CPU) 13:52:51 LINUX RESTART (8 CPU) 01:53:01 PM tps rtps wtps bread/s bwrtn/s 01:54:01 PM 265.86 39.29 226.57 8813.23 42995.57 01:55:01 PM 229.99 20.03 209.96 3898.57 12011.68 01:56:01 PM 170.08 4.33 165.74 952.88 39007.90 01:57:01 PM 73.23 9.44 63.79 330.98 2643.34 01:58:01 PM 39.29 0.07 39.22 77.57 1173.94 01:59:01 PM 25.10 0.00 25.10 0.00 638.68 02:00:01 PM 31.82 0.00 31.82 0.00 886.60 02:01:02 PM 125.65 2.47 123.18 4473.42 34916.77 02:02:01 PM 51.54 1.64 49.90 136.45 9055.08 Average: 112.62 8.60 104.02 2079.41 15937.92 01:53:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:54:01 PM 29654292 31302992 3001412 9.19 2688 1973880 1450552 4.30 167600 2408740 132116 01:55:01 PM 28662244 30741208 3993460 12.23 2688 2393496 1763228 5.23 241508 3274728 163412 01:56:01 PM 26004196 29075512 6651508 20.37 2688 3367728 5479292 16.26 425408 5662536 188 01:57:01 PM 26424280 29566128 6231424 19.08 2688 3436376 3173820 9.42 511464 5165224 6436 01:58:01 PM 25522444 28677464 7133260 21.84 2688 3447836 3577576 10.61 536084 6031556 360 01:59:01 PM 25276880 28434076 7378824 22.60 2688 3449316 4552112 13.51 539896 6253448 48 02:00:01 PM 25431264 28787520 7224440 22.12 2688 3647432 3498984 10.38 585908 6067936 186008 02:01:02 PM 24119660 28459688 8536044 26.14 2688 4624920 3955932 11.74 774100 7131788 9744 02:02:01 PM 26323328 31087912 6332376 19.39 2688 5029656 1505144 4.47 936172 4772996 266332 Average: 26379843 29570278 6275861 19.22 2688 3485627 3217404 9.55 524238 5196550 84960 01:53:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 PM eth0 388.70 233.86 1573.52 58.06 0.00 0.00 0.00 0.00 01:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 PM eth0 281.27 234.69 3002.55 53.63 0.00 0.00 0.00 0.00 01:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 PM eth0 916.83 408.38 8949.22 33.01 0.00 0.00 0.00 0.00 01:56:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:56:01 PM veth6292c51 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 01:57:01 PM lo 21.97 21.97 2.80 2.80 0.00 0.00 0.00 0.00 01:57:01 PM eth0 83.66 73.45 667.07 18.82 0.00 0.00 0.00 0.00 01:57:01 PM docker0 7.79 12.82 1.29 1.56 0.00 0.00 0.00 0.00 01:58:01 PM lo 20.83 20.83 1.93 1.93 0.00 0.00 0.00 0.00 01:58:01 PM eth0 37.05 26.59 21.21 14.81 0.00 0.00 0.00 0.00 01:58:01 PM docker0 6.58 7.16 0.84 0.85 0.00 0.00 0.00 0.00 01:59:01 PM lo 296.54 296.54 124.20 124.20 0.00 0.00 0.00 0.00 01:59:01 PM eth0 64.42 48.89 23.56 26.78 0.00 0.00 0.00 0.00 01:59:01 PM docker0 0.75 0.97 0.11 0.11 0.00 0.00 0.00 0.00 01:59:01 PM vetha97fe52 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 PM lo 57.75 57.75 5.48 5.48 0.00 0.00 0.00 0.00 02:00:01 PM eth0 174.91 126.12 604.62 45.83 0.00 0.00 0.00 0.00 02:00:01 PM docker0 2.73 3.32 0.48 0.44 0.00 0.00 0.00 0.00 02:01:02 PM lo 11.61 11.61 1.74 1.74 0.00 0.00 0.00 0.00 02:01:02 PM eth0 514.67 219.79 3477.88 33.59 0.00 0.00 0.00 0.00 02:01:02 PM docker0 5.55 6.16 0.66 1.18 0.00 0.00 0.00 0.00 02:01:02 PM veth446aef7 5.55 6.28 0.73 1.19 0.00 0.00 0.00 0.00 02:02:01 PM lo 231.76 231.76 53.57 53.57 0.00 0.00 0.00 0.00 02:02:01 PM eth0 54.01 51.00 383.55 16.46 0.00 0.00 0.00 0.00 02:02:01 PM docker0 115.53 121.07 36.72 18.75 0.00 0.00 0.00 0.00 Average: lo 70.87 70.87 21.02 21.02 0.00 0.00 0.00 0.00 Average: eth0 279.91 158.28 2081.17 33.47 0.00 0.00 0.00 0.00 Average: docker0 15.25 16.65 4.40 2.51 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) 12/11/2023 _x86_64_ (8 CPU) 13:52:51 LINUX RESTART (8 CPU) 01:53:01 PM CPU %user %nice %system %iowait %steal %idle 01:54:01 PM all 14.81 0.00 2.67 1.70 0.07 80.75 01:54:01 PM 0 21.38 0.00 3.50 0.77 0.08 74.27 01:54:01 PM 1 6.99 0.00 1.74 0.77 0.08 90.41 01:54:01 PM 2 17.81 0.00 3.08 1.17 0.08 77.86 01:54:01 PM 3 14.50 0.00 3.02 0.62 0.05 81.81 01:54:01 PM 4 14.33 0.00 2.43 2.28 0.05 80.91 01:54:01 PM 5 13.67 0.00 2.55 0.74 0.07 82.98 01:54:01 PM 6 9.64 0.00 1.79 4.23 0.05 84.29 01:54:01 PM 7 20.19 0.00 3.25 3.01 0.07 73.48 01:55:01 PM all 19.81 0.00 1.27 2.13 0.08 76.71 01:55:01 PM 0 22.51 0.00 1.09 1.20 0.08 75.12 01:55:01 PM 1 13.84 0.00 1.27 4.08 0.08 80.72 01:55:01 PM 2 20.38 0.00 1.64 3.72 0.12 74.14 01:55:01 PM 3 18.71 0.00 0.80 2.57 0.07 77.85 01:55:01 PM 4 25.89 0.00 1.20 1.79 0.08 71.03 01:55:01 PM 5 21.80 0.00 1.55 1.30 0.07 75.28 01:55:01 PM 6 7.49 0.00 0.87 0.74 0.05 90.86 01:55:01 PM 7 27.84 0.00 1.74 1.67 0.07 68.69 01:56:01 PM all 31.23 0.17 2.65 0.77 0.09 65.08 01:56:01 PM 0 35.70 0.00 1.81 0.30 0.10 62.09 01:56:01 PM 1 34.72 0.00 2.42 0.54 0.08 62.24 01:56:01 PM 2 24.47 0.00 2.95 1.65 0.08 70.85 01:56:01 PM 3 36.89 0.00 2.90 0.59 0.10 59.52 01:56:01 PM 4 30.56 0.00 2.47 0.24 0.10 66.63 01:56:01 PM 5 34.37 1.36 2.49 1.73 0.10 59.94 01:56:01 PM 6 29.77 0.03 3.21 0.77 0.10 66.11 01:56:01 PM 7 23.31 0.00 2.93 0.37 0.08 73.30 01:57:01 PM all 27.01 0.13 1.01 0.17 0.08 71.59 01:57:01 PM 0 36.97 0.00 0.82 0.02 0.08 62.12 01:57:01 PM 1 26.19 0.32 1.20 0.50 0.10 71.68 01:57:01 PM 2 21.19 0.00 0.95 0.00 0.08 77.78 01:57:01 PM 3 24.51 0.02 1.05 0.02 0.08 74.32 01:57:01 PM 4 33.93 0.00 0.74 0.05 0.08 65.20 01:57:01 PM 5 19.72 0.69 1.07 0.52 0.07 77.94 01:57:01 PM 6 22.62 0.02 0.72 0.07 0.08 76.49 01:57:01 PM 7 30.98 0.00 1.50 0.20 0.08 67.23 01:58:01 PM all 36.32 0.29 1.86 0.15 0.10 61.27 01:58:01 PM 0 51.28 0.02 2.21 0.03 0.10 46.36 01:58:01 PM 1 47.56 0.02 1.61 0.13 0.10 50.59 01:58:01 PM 2 25.35 0.03 1.82 0.03 0.08 72.68 01:58:01 PM 3 37.88 0.02 1.94 0.15 0.12 59.90 01:58:01 PM 4 17.95 2.14 1.89 0.59 0.08 77.34 01:58:01 PM 5 34.74 0.03 1.59 0.13 0.10 63.40 01:58:01 PM 6 39.23 0.07 1.99 0.05 0.10 58.56 01:58:01 PM 7 36.56 0.02 1.86 0.10 0.10 61.37 01:59:01 PM all 15.76 0.30 1.96 0.05 0.08 81.84 01:59:01 PM 0 14.73 0.07 2.00 0.07 0.10 83.03 01:59:01 PM 1 21.22 0.00 2.13 0.05 0.08 76.52 01:59:01 PM 2 12.13 0.13 1.81 0.08 0.10 85.75 01:59:01 PM 3 17.10 2.09 1.82 0.05 0.07 78.87 01:59:01 PM 4 14.07 0.07 1.79 0.07 0.07 83.94 01:59:01 PM 5 17.03 0.05 2.07 0.02 0.08 80.75 01:59:01 PM 6 17.17 0.02 2.03 0.07 0.08 80.64 01:59:01 PM 7 12.63 0.00 2.06 0.02 0.07 85.23 02:00:01 PM all 40.82 0.43 2.09 0.07 0.11 56.48 02:00:01 PM 0 46.67 0.00 2.74 0.08 0.10 50.41 02:00:01 PM 1 32.29 0.07 1.89 0.03 0.12 65.60 02:00:01 PM 2 28.22 2.71 2.09 0.03 0.12 66.83 02:00:01 PM 3 49.73 0.00 2.12 0.08 0.12 47.94 02:00:01 PM 4 44.51 0.07 2.28 0.07 0.12 52.96 02:00:01 PM 5 46.25 0.07 2.12 0.07 0.12 51.38 02:00:01 PM 6 53.16 0.02 2.01 0.07 0.10 44.65 02:00:01 PM 7 25.78 0.55 1.44 0.10 0.08 72.05 02:01:02 PM all 27.22 0.00 2.17 0.65 0.08 69.88 02:01:02 PM 0 25.49 0.00 1.47 0.17 0.08 72.78 02:01:02 PM 1 35.30 0.00 1.80 1.24 0.08 61.57 02:01:02 PM 2 32.35 0.00 3.34 0.65 0.08 63.58 02:01:02 PM 3 34.85 0.00 2.37 0.42 0.08 62.28 02:01:02 PM 4 29.41 0.00 2.55 0.65 0.08 67.30 02:01:02 PM 5 15.68 0.00 1.99 0.50 0.08 81.75 02:01:02 PM 6 21.34 0.00 1.93 1.26 0.08 75.39 02:01:02 PM 7 23.40 0.00 1.88 0.32 0.08 74.32 02:02:01 PM all 30.46 0.00 1.65 0.69 0.08 67.13 02:02:01 PM 0 30.69 0.00 1.21 0.14 0.07 67.90 02:02:01 PM 1 40.64 0.00 1.31 0.90 0.10 57.05 02:02:01 PM 2 26.40 0.00 2.13 0.92 0.07 70.49 02:02:01 PM 3 35.03 0.00 1.07 0.03 0.08 63.78 02:02:01 PM 4 24.79 0.00 1.71 0.07 0.07 73.36 02:02:01 PM 5 34.62 0.00 2.81 0.14 0.09 62.35 02:02:01 PM 6 34.55 0.00 1.55 0.07 0.08 63.75 02:02:01 PM 7 16.91 0.00 1.38 3.26 0.07 78.38 Average: all 27.04 0.15 1.92 0.71 0.09 70.09 Average: 0 31.72 0.01 1.87 0.31 0.09 66.00 Average: 1 28.73 0.04 1.71 0.92 0.09 68.51 Average: 2 23.14 0.32 2.20 0.92 0.09 73.34 Average: 3 29.90 0.24 1.90 0.51 0.09 67.38 Average: 4 26.16 0.25 1.90 0.64 0.08 70.96 Average: 5 26.41 0.24 2.03 0.57 0.09 70.66 Average: 6 26.09 0.02 1.79 0.81 0.08 71.21 Average: 7 24.20 0.06 2.00 1.00 0.08 72.65