---> uname -a: Linux prd-centos8-docker-8c-8g-9788.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1098 25424 19 5367 30318 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:95:02:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.155/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85793sec preferred_lft 85793sec inet6 fe80::f816:3eff:fe95:2a9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b0:22:d6:e9 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:b0ff:fe22:d6e9/64 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) 01/05/2024 _x86_64_ (8 CPU) 17:00:01 LINUX RESTART (8 CPU) 05:01:01 PM tps rtps wtps bread/s bwrtn/s 05:02:01 PM 218.99 19.92 199.07 3895.65 9246.01 05:03:01 PM 157.30 1.32 155.98 386.14 16327.74 05:04:01 PM 41.81 0.17 41.64 41.73 2744.43 05:05:01 PM 114.46 12.36 102.10 866.64 28186.50 05:06:01 PM 27.57 0.02 27.56 0.53 566.71 05:07:01 PM 36.99 0.00 36.99 0.00 1201.83 05:08:01 PM 122.67 2.48 120.19 4487.48 34685.00 05:09:01 PM 61.16 2.18 58.97 1653.95 8939.56 05:10:01 PM 78.91 0.77 78.14 189.40 14936.09 Average: 95.54 4.36 91.19 1280.62 12983.77 05:01:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:02:01 PM 28390772 30429436 4264940 13.06 2688 2353696 2369524 7.03 206620 3588376 242692 05:03:01 PM 27946576 30235344 4709136 14.42 2688 2599328 2141060 6.35 299052 3912976 25604 05:04:01 PM 26441444 29181072 6214268 19.03 2688 3045888 2963552 8.79 371824 5329620 406420 05:05:01 PM 25691204 28852840 6964508 21.33 2688 3453964 3297676 9.78 531108 5863184 460 05:06:01 PM 24540588 27705172 8115124 24.85 2688 3455516 6639812 19.70 536800 6981724 1712 05:07:01 PM 25700100 29065220 6955612 21.30 2688 3656164 3120064 9.26 587752 5796308 182784 05:08:01 PM 24197408 28550420 8458304 25.90 2688 4637520 3842864 11.40 779596 7042524 9736 05:09:01 PM 25602532 30571228 7053180 21.60 2688 5237016 1939184 5.75 850108 5576584 381896 05:10:01 PM 26045088 31056492 6610624 20.24 2688 5271220 1511428 4.48 1000500 4976500 48632 Average: 26061746 29516358 6593966 20.19 2688 3745590 3091685 9.17 573707 5451977 144437 05:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 PM eth0 237.66 201.08 2359.47 50.04 0.00 0.00 0.00 0.00 05:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 PM lo 2.25 2.25 0.36 0.36 0.00 0.00 0.00 0.00 05:03:01 PM eth0 235.12 196.60 3566.33 26.66 0.00 0.00 0.00 0.00 05:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM eth0 757.22 324.51 6092.78 30.41 0.00 0.00 0.00 0.00 05:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM lo 23.13 23.13 2.09 2.09 0.00 0.00 0.00 0.00 05:05:01 PM eth0 171.44 88.52 770.59 18.12 0.00 0.00 0.00 0.00 05:05:01 PM docker0 6.55 7.35 0.84 0.86 0.00 0.00 0.00 0.00 05:06:01 PM lo 302.58 302.58 121.86 121.86 0.00 0.00 0.00 0.00 05:06:01 PM eth0 62.86 42.29 18.63 22.04 0.00 0.00 0.00 0.00 05:06:01 PM docker0 0.82 1.10 0.11 0.12 0.00 0.00 0.00 0.00 05:06:01 PM veth740935c 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 05:07:01 PM lo 46.15 46.15 4.41 4.41 0.00 0.00 0.00 0.00 05:07:01 PM eth0 120.78 91.32 575.79 33.87 0.00 0.00 0.00 0.00 05:07:01 PM docker0 2.70 3.25 0.48 0.45 0.00 0.00 0.00 0.00 05:08:01 PM lo 11.55 11.55 1.74 1.74 0.00 0.00 0.00 0.00 05:08:01 PM eth0 432.24 222.69 3472.45 34.62 0.00 0.00 0.00 0.00 05:08:01 PM docker0 5.54 6.13 0.65 1.17 0.00 0.00 0.00 0.00 05:08:01 PM veth0ed4dfb 5.54 6.24 0.73 1.18 0.00 0.00 0.00 0.00 05:09:01 PM lo 223.03 223.03 52.31 52.31 0.00 0.00 0.00 0.00 05:09:01 PM eth0 197.15 148.33 2730.44 18.69 0.00 0.00 0.00 0.00 05:09:01 PM docker0 111.09 116.33 35.88 18.25 0.00 0.00 0.00 0.00 05:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM eth0 128.32 98.60 274.79 34.74 0.00 0.00 0.00 0.00 05:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 67.64 67.64 20.31 20.31 0.00 0.00 0.00 0.00 Average: eth0 260.32 157.11 2206.92 29.91 0.00 0.00 0.00 0.00 Average: docker0 14.08 14.91 4.22 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) 01/05/2024 _x86_64_ (8 CPU) 17:00:01 LINUX RESTART (8 CPU) 05:01:01 PM CPU %user %nice %system %iowait %steal %idle 05:02:01 PM all 17.27 0.00 1.28 0.98 0.10 80.37 05:02:01 PM 0 9.60 0.00 0.68 0.57 0.10 89.04 05:02:01 PM 1 23.84 0.00 1.60 1.44 0.08 73.04 05:02:01 PM 2 13.40 0.00 1.00 0.52 0.10 84.97 05:02:01 PM 3 30.34 0.00 1.92 0.48 0.12 67.14 05:02:01 PM 4 11.83 0.00 1.02 1.00 0.15 86.00 05:02:01 PM 5 15.53 0.00 0.98 0.23 0.10 83.15 05:02:01 PM 6 14.79 0.00 2.04 2.96 0.10 80.10 05:02:01 PM 7 18.79 0.00 1.02 0.62 0.05 79.53 05:03:01 PM all 32.43 0.00 0.98 1.18 0.09 65.33 05:03:01 PM 0 39.36 0.00 0.55 0.23 0.08 59.78 05:03:01 PM 1 23.01 0.00 1.17 2.44 0.08 73.30 05:03:01 PM 2 46.65 0.00 1.00 1.02 0.10 51.23 05:03:01 PM 3 34.17 0.00 0.68 2.04 0.08 63.02 05:03:01 PM 4 39.60 0.00 1.14 1.15 0.08 58.03 05:03:01 PM 5 34.15 0.00 1.64 0.55 0.10 63.56 05:03:01 PM 6 30.77 0.00 0.89 0.90 0.08 67.35 05:03:01 PM 7 11.72 0.00 0.74 1.07 0.07 86.41 05:04:01 PM all 41.10 0.00 1.29 0.18 0.12 57.31 05:04:01 PM 0 44.76 0.00 0.99 0.00 0.12 54.13 05:04:01 PM 1 28.01 0.00 1.19 0.13 0.12 70.54 05:04:01 PM 2 41.47 0.00 1.09 0.45 0.10 56.89 05:04:01 PM 3 36.50 0.00 1.28 0.00 0.13 62.09 05:04:01 PM 4 43.19 0.00 1.98 0.42 0.13 54.27 05:04:01 PM 5 39.16 0.00 1.29 0.17 0.10 59.28 05:04:01 PM 6 53.50 0.00 1.59 0.27 0.12 44.52 05:04:01 PM 7 42.19 0.00 0.92 0.02 0.12 56.75 05:05:01 PM all 18.69 0.30 2.58 1.51 0.18 76.74 05:05:01 PM 0 15.58 0.07 2.43 1.61 0.17 80.13 05:05:01 PM 1 22.77 0.05 3.02 2.93 0.20 71.03 05:05:01 PM 2 19.80 0.00 3.38 2.37 0.18 74.27 05:05:01 PM 3 20.60 0.02 2.67 0.62 0.20 75.89 05:05:01 PM 4 16.02 0.00 2.01 0.05 0.18 81.73 05:05:01 PM 5 16.48 0.35 2.57 2.25 0.17 78.18 05:05:01 PM 6 18.75 1.88 2.05 1.11 0.17 76.06 05:05:01 PM 7 19.50 0.00 2.55 1.17 0.17 76.61 05:06:01 PM all 16.58 0.27 1.93 0.11 0.10 81.00 05:06:01 PM 0 20.96 0.05 2.19 0.12 0.10 76.58 05:06:01 PM 1 14.55 0.10 1.66 0.07 0.10 83.53 05:06:01 PM 2 12.86 0.00 1.98 0.10 0.10 84.96 05:06:01 PM 3 19.24 0.05 1.84 0.05 0.10 78.72 05:06:01 PM 4 17.60 0.07 1.91 0.27 0.10 80.05 05:06:01 PM 5 13.77 0.02 1.67 0.07 0.10 84.37 05:06:01 PM 6 15.23 1.86 1.68 0.10 0.12 81.01 05:06:01 PM 7 18.38 0.03 2.55 0.12 0.10 78.82 05:07:01 PM all 43.54 0.06 1.78 0.17 0.10 54.35 05:07:01 PM 0 58.67 0.00 1.51 0.00 0.10 39.73 05:07:01 PM 1 32.62 0.40 1.87 0.07 0.08 64.96 05:07:01 PM 2 43.10 0.00 1.92 0.20 0.12 54.66 05:07:01 PM 3 57.73 0.02 1.96 0.12 0.12 40.06 05:07:01 PM 4 42.65 0.02 1.71 0.27 0.12 55.24 05:07:01 PM 5 49.94 0.03 1.87 0.07 0.10 47.99 05:07:01 PM 6 41.35 0.03 1.81 0.22 0.08 56.51 05:07:01 PM 7 22.26 0.00 1.61 0.39 0.08 75.66 05:08:01 PM all 22.39 0.00 2.02 1.74 0.08 73.75 05:08:01 PM 0 22.88 0.00 1.71 0.39 0.08 74.94 05:08:01 PM 1 19.59 0.00 2.02 4.86 0.10 73.44 05:08:01 PM 2 27.54 0.00 2.58 3.81 0.08 65.99 05:08:01 PM 3 20.59 0.00 1.89 2.13 0.08 75.31 05:08:01 PM 4 27.64 0.00 2.26 0.05 0.08 69.97 05:08:01 PM 5 13.88 0.00 1.72 0.50 0.07 83.82 05:08:01 PM 6 19.26 0.00 1.89 0.39 0.08 78.38 05:08:01 PM 7 27.79 0.00 2.11 1.86 0.08 68.15 05:09:01 PM all 29.53 0.00 1.44 0.45 0.08 68.50 05:09:01 PM 0 19.45 0.00 1.02 0.08 0.10 79.35 05:09:01 PM 1 17.38 0.00 1.71 0.30 0.07 80.54 05:09:01 PM 2 39.65 0.00 1.91 0.59 0.07 57.79 05:09:01 PM 3 34.40 0.00 1.44 0.03 0.08 64.05 05:09:01 PM 4 22.75 0.00 1.25 0.62 0.07 75.31 05:09:01 PM 5 43.31 0.00 1.51 1.94 0.10 53.14 05:09:01 PM 6 16.87 0.00 1.59 0.00 0.07 81.47 05:09:01 PM 7 42.44 0.00 1.12 0.02 0.08 56.34 05:10:01 PM all 19.94 0.00 1.06 0.60 0.09 78.32 05:10:01 PM 0 11.48 0.00 0.75 0.02 0.10 87.65 05:10:01 PM 1 23.42 0.00 0.85 0.05 0.10 75.58 05:10:01 PM 2 24.24 0.00 1.57 0.22 0.08 73.89 05:10:01 PM 3 47.91 0.00 1.57 0.08 0.12 50.32 05:10:01 PM 4 17.48 0.00 1.12 0.10 0.07 81.23 05:10:01 PM 5 2.53 0.00 1.04 4.07 0.10 92.26 05:10:01 PM 6 5.68 0.00 0.73 0.07 0.05 93.47 05:10:01 PM 7 26.77 0.00 0.82 0.18 0.07 72.16 Average: all 26.83 0.07 1.60 0.77 0.10 70.63 Average: 0 26.97 0.01 1.31 0.33 0.11 71.26 Average: 1 22.80 0.06 1.68 1.36 0.10 73.99 Average: 2 29.86 0.00 1.83 1.03 0.10 67.18 Average: 3 33.50 0.01 1.69 0.62 0.12 64.06 Average: 4 26.52 0.01 1.60 0.44 0.11 71.32 Average: 5 25.43 0.04 1.59 1.09 0.10 71.75 Average: 6 24.01 0.42 1.59 0.67 0.10 73.22 Average: 7 25.54 0.00 1.49 0.60 0.09 72.27