---> uname -a: Linux prd-centos8-docker-8c-8g-9074.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 1092 25661 19 5136 30324 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:b4:6a:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.99/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85783sec preferred_lft 85783sec inet6 fe80::f816:3eff:feb4:6aec/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0b:e3:be:91 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:bff:fee3:be91/64 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) 02/27/2024 _x86_64_ (8 CPU) 09:49:00 LINUX RESTART (8 CPU) 09:50:03 AM tps rtps wtps bread/s bwrtn/s 09:51:01 AM 199.24 22.82 176.43 4480.30 8794.00 09:52:01 AM 169.89 5.83 164.06 1285.65 15610.05 09:53:01 AM 63.80 0.23 63.57 32.92 2990.35 09:54:01 AM 111.28 12.48 98.80 941.55 28210.36 09:55:01 AM 25.42 0.02 25.41 0.53 514.18 09:56:01 AM 37.73 0.00 37.73 0.00 978.12 09:57:01 AM 125.96 2.47 123.49 4490.50 35241.27 09:58:01 AM 8.55 0.00 8.55 0.00 626.50 09:59:01 AM 66.84 1.55 65.29 132.49 8002.30 Average: 89.45 4.98 84.48 1250.79 11227.69 09:50:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:51:01 AM 29018532 30915660 3637180 11.14 2688 2214736 1696256 5.03 186212 2991780 141692 09:52:01 AM 27327164 29554348 5328548 16.32 2688 2540096 3043736 9.03 296084 4537796 2260 09:53:01 AM 26558124 29086368 6097588 18.67 2688 2835756 3914832 11.62 372932 5213652 231124 09:54:01 AM 25355264 28485480 7300448 22.36 2688 3423752 4416580 13.10 528172 6207784 468 09:55:01 AM 24880072 28013512 7775640 23.81 2688 3425428 6971160 20.68 536552 6651916 1640 09:56:01 AM 25242476 28576788 7413236 22.70 2688 3626420 3558304 10.56 587224 6258072 189320 09:57:01 AM 23928044 28256828 8727668 26.73 2688 4612244 4306036 12.78 769156 7330352 8552 09:58:01 AM 22810688 27143216 9845024 30.15 2688 4619552 5327484 15.81 779676 8414788 1364 09:59:01 AM 26305236 31077984 6350476 19.45 2688 5038620 1492680 4.43 942400 4782000 287696 Average: 25713956 29012243 6941756 21.26 2688 3592956 3858563 11.45 555379 5820904 96013 09:50:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM eth0 130.29 117.63 1175.13 39.99 0.00 0.00 0.00 0.00 09:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM lo 1.02 1.02 0.28 0.28 0.00 0.00 0.00 0.00 09:52:01 AM eth0 301.28 242.66 4446.13 30.74 0.00 0.00 0.00 0.00 09:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 AM lo 1.13 1.13 0.15 0.15 0.00 0.00 0.00 0.00 09:53:01 AM eth0 533.53 227.09 3486.56 32.55 0.00 0.00 0.00 0.00 09:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM lo 21.68 21.68 1.99 1.99 0.00 0.00 0.00 0.00 09:54:01 AM eth0 561.55 238.15 3753.67 31.48 0.00 0.00 0.00 0.00 09:54:01 AM docker0 6.71 7.41 0.86 0.87 0.00 0.00 0.00 0.00 09:55:01 AM lo 216.89 216.89 85.36 85.36 0.00 0.00 0.00 0.00 09:55:01 AM eth0 181.57 182.41 108.89 40.45 0.00 0.00 0.00 0.00 09:55:01 AM docker0 0.77 1.00 0.11 0.11 0.00 0.00 0.00 0.00 09:55:01 AM vethbe867e2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:56:01 AM lo 42.39 42.39 3.90 3.90 0.00 0.00 0.00 0.00 09:56:01 AM eth0 97.52 72.07 529.56 30.83 0.00 0.00 0.00 0.00 09:56:01 AM docker0 2.73 3.28 0.48 0.47 0.00 0.00 0.00 0.00 09:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM eth0 417.76 192.70 3503.94 23.07 0.00 0.00 0.00 0.00 09:57:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM vethe55c30d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:58:01 AM lo 583.52 583.52 229.27 229.27 0.00 0.00 0.00 0.00 09:58:01 AM eth0 30.64 21.10 8.92 11.97 0.00 0.00 0.00 0.00 09:58:01 AM docker0 108.45 113.15 22.97 25.63 0.00 0.00 0.00 0.00 09:58:01 AM vethe55c30d 108.45 113.20 24.46 25.63 0.00 0.00 0.00 0.00 09:59:01 AM lo 151.45 151.45 37.02 37.02 0.00 0.00 0.00 0.00 09:59:01 AM eth0 57.08 53.65 375.75 26.01 0.00 0.00 0.00 0.00 09:59:01 AM docker0 69.98 72.48 23.75 13.25 0.00 0.00 0.00 0.00 Average: lo 113.53 113.53 39.92 39.92 0.00 0.00 0.00 0.00 Average: eth0 257.28 149.84 1934.90 29.64 0.00 0.00 0.00 0.00 Average: docker0 21.04 22.01 5.37 4.50 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) 02/27/2024 _x86_64_ (8 CPU) 09:49:00 LINUX RESTART (8 CPU) 09:50:03 AM CPU %user %nice %system %iowait %steal %idle 09:51:01 AM all 13.54 0.00 1.27 1.10 0.06 84.03 09:51:01 AM 0 18.20 0.00 1.82 1.18 0.07 78.74 09:51:01 AM 1 20.88 0.00 1.88 0.90 0.07 76.27 09:51:01 AM 2 18.05 0.00 1.23 1.59 0.05 79.08 09:51:01 AM 3 8.86 0.00 0.81 0.74 0.05 89.54 09:51:01 AM 4 6.53 0.00 0.35 0.00 0.09 93.04 09:51:01 AM 5 16.38 0.00 1.69 0.88 0.07 80.97 09:51:01 AM 6 7.07 0.00 1.04 1.78 0.07 90.04 09:51:01 AM 7 12.29 0.00 1.38 1.73 0.05 84.55 09:52:01 AM all 34.73 0.00 1.17 0.93 0.08 63.09 09:52:01 AM 0 21.21 0.00 1.20 0.33 0.08 77.17 09:52:01 AM 1 39.19 0.00 0.92 0.43 0.07 59.38 09:52:01 AM 2 30.69 0.00 1.47 3.38 0.07 64.39 09:52:01 AM 3 49.35 0.00 1.47 0.18 0.10 48.90 09:52:01 AM 4 42.27 0.00 1.12 0.28 0.08 56.24 09:52:01 AM 5 38.99 0.00 0.92 0.30 0.07 59.72 09:52:01 AM 6 22.02 0.00 0.89 1.00 0.07 76.02 09:52:01 AM 7 34.13 0.00 1.39 1.56 0.07 62.84 09:53:01 AM all 45.19 0.00 1.43 0.22 0.08 53.07 09:53:01 AM 0 37.39 0.00 0.80 1.00 0.07 60.73 09:53:01 AM 1 57.09 0.00 1.93 0.17 0.08 40.73 09:53:01 AM 2 48.21 0.00 1.49 0.10 0.08 50.12 09:53:01 AM 3 42.75 0.00 2.19 0.13 0.08 54.84 09:53:01 AM 4 33.57 0.00 1.36 0.07 0.07 64.94 09:53:01 AM 5 52.84 0.00 1.12 0.08 0.08 45.87 09:53:01 AM 6 45.20 0.00 0.94 0.00 0.10 53.76 09:53:01 AM 7 44.51 0.00 1.59 0.23 0.08 53.58 09:54:01 AM all 19.68 0.26 3.06 1.57 0.09 75.34 09:54:01 AM 0 21.67 0.02 3.45 0.30 0.10 74.46 09:54:01 AM 1 17.04 0.99 2.99 3.58 0.10 75.30 09:54:01 AM 2 16.06 0.02 2.61 0.86 0.07 80.38 09:54:01 AM 3 17.35 0.13 3.73 1.46 0.08 77.24 09:54:01 AM 4 19.79 0.15 3.36 0.60 0.10 76.00 09:54:01 AM 5 21.91 0.02 3.48 3.26 0.08 71.24 09:54:01 AM 6 21.68 0.72 2.99 0.50 0.08 74.01 09:54:01 AM 7 21.97 0.00 1.88 1.95 0.08 74.11 09:55:01 AM all 17.82 0.36 2.21 0.07 0.09 79.46 09:55:01 AM 0 21.12 0.00 2.36 0.10 0.08 76.34 09:55:01 AM 1 23.64 2.09 3.08 0.08 0.08 71.02 09:55:01 AM 2 18.30 0.05 2.30 0.02 0.10 79.23 09:55:01 AM 3 16.86 0.62 1.87 0.03 0.10 80.52 09:55:01 AM 4 15.70 0.03 2.55 0.10 0.08 81.54 09:55:01 AM 5 18.10 0.02 1.83 0.10 0.08 79.87 09:55:01 AM 6 14.53 0.03 1.86 0.05 0.07 83.46 09:55:01 AM 7 14.29 0.05 1.79 0.07 0.08 83.72 09:56:01 AM all 42.78 0.08 2.01 0.16 0.10 54.87 09:56:01 AM 0 35.04 0.02 1.83 0.03 0.08 63.00 09:56:01 AM 1 65.41 0.05 1.56 0.08 0.10 32.80 09:56:01 AM 2 55.52 0.05 2.38 0.37 0.10 41.58 09:56:01 AM 3 40.71 0.54 2.65 0.05 0.12 55.94 09:56:01 AM 4 31.75 0.00 1.96 0.08 0.08 66.13 09:56:01 AM 5 27.34 0.00 1.99 0.37 0.10 70.20 09:56:01 AM 6 32.78 0.00 1.66 0.08 0.10 65.38 09:56:01 AM 7 53.65 0.00 2.08 0.20 0.10 43.97 09:57:01 AM all 23.02 0.00 2.18 1.97 0.07 72.76 09:57:01 AM 0 21.82 0.00 1.76 2.66 0.08 73.68 09:57:01 AM 1 29.17 0.00 2.46 1.04 0.08 67.24 09:57:01 AM 2 18.88 0.00 1.45 3.60 0.08 75.99 09:57:01 AM 3 24.46 0.00 3.00 3.00 0.07 69.46 09:57:01 AM 4 27.20 0.00 2.41 0.35 0.07 69.96 09:57:01 AM 5 20.04 0.00 2.20 4.12 0.07 73.57 09:57:01 AM 6 28.65 0.00 1.88 0.27 0.05 69.16 09:57:01 AM 7 13.90 0.00 2.28 0.72 0.08 83.01 09:58:01 AM all 20.83 0.00 0.84 0.03 0.08 78.22 09:58:01 AM 0 15.02 0.00 0.75 0.10 0.08 84.05 09:58:01 AM 1 25.89 0.00 0.50 0.00 0.08 73.52 09:58:01 AM 2 15.62 0.00 0.94 0.00 0.08 83.36 09:58:01 AM 3 31.41 0.00 1.00 0.02 0.10 67.47 09:58:01 AM 4 18.11 0.00 0.69 0.00 0.08 81.12 09:58:01 AM 5 25.18 0.00 1.02 0.00 0.08 73.71 09:58:01 AM 6 23.35 0.00 0.77 0.10 0.08 75.69 09:58:01 AM 7 12.02 0.00 1.04 0.05 0.07 86.82 09:59:01 AM all 24.81 0.00 1.58 0.81 0.08 72.72 09:59:01 AM 0 22.64 0.00 2.24 0.32 0.10 74.70 09:59:01 AM 1 33.07 0.00 1.41 0.60 0.10 64.81 09:59:01 AM 2 30.56 0.00 1.44 1.51 0.07 66.42 09:59:01 AM 3 31.14 0.00 1.44 0.82 0.07 66.53 09:59:01 AM 4 22.84 0.00 1.74 0.10 0.07 75.26 09:59:01 AM 5 28.44 0.00 1.65 2.88 0.07 66.97 09:59:01 AM 6 13.34 0.00 1.14 0.08 0.08 85.35 09:59:01 AM 7 16.46 0.00 1.61 0.15 0.07 81.71 Average: all 26.99 0.08 1.75 0.76 0.08 70.34 Average: 0 23.81 0.00 1.80 0.67 0.08 73.64 Average: 1 34.66 0.35 1.86 0.76 0.09 62.28 Average: 2 28.04 0.01 1.70 1.27 0.08 68.90 Average: 3 29.29 0.14 2.02 0.72 0.09 67.75 Average: 4 24.27 0.02 1.73 0.18 0.08 73.73 Average: 5 27.74 0.00 1.77 1.33 0.08 69.08 Average: 6 23.24 0.08 1.46 0.43 0.08 74.71 Average: 7 24.85 0.01 1.67 0.74 0.08 72.66