---> uname -a: Linux prd-centos8-docker-8c-8g-12899.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 1114 25452 19 5322 30302 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:5c:43:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.245/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85801sec preferred_lft 85801sec inet6 fe80::f816:3eff:fe5c:4302/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7e:bd:39:2f 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::42:7eff:febd:392f/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) 01/17/2024 _x86_64_ (8 CPU) 11:51:52 LINUX RESTART (8 CPU) 11:52:01 AM tps rtps wtps bread/s bwrtn/s 11:53:01 AM 254.80 78.26 176.54 10741.92 40047.75 11:54:01 AM 197.82 21.98 175.84 4262.85 9848.03 11:55:01 AM 170.44 5.88 164.56 1286.72 15313.88 11:56:01 AM 65.82 0.10 65.72 27.86 2899.02 11:57:01 AM 111.06 12.45 98.62 872.51 28142.60 11:58:01 AM 26.12 0.07 26.06 2.53 578.74 11:59:01 AM 36.44 1.55 34.89 2838.79 6989.70 12:00:01 PM 120.53 2.02 118.51 1724.76 29234.97 12:01:01 PM 165.98 1.37 164.61 1711.43 21142.82 Average: 127.67 13.74 113.93 2607.78 17133.35 11:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:53:01 AM 29784460 31261716 2871252 8.79 2688 1811424 1484980 4.41 147080 2336096 71388 11:54:01 AM 29056124 30953044 3599588 11.02 2688 2214232 1680504 4.99 188448 2951664 141832 11:55:01 AM 27529184 29738600 5126528 15.70 2688 2522376 3376920 10.02 295852 4338708 1848 11:56:01 AM 26584820 29205860 6070892 18.59 2688 2928764 3051500 9.05 371032 5189532 344472 11:57:01 AM 25813648 28921416 6842064 20.95 2688 3401588 3374540 10.01 534944 5744264 464 11:58:01 AM 26269088 29384468 6386624 19.56 2688 3408744 2982576 8.85 538284 5289860 5364 11:59:01 AM 25922308 29406452 6733404 20.62 2688 3776372 2849688 8.45 589880 5576068 88304 12:00:01 PM 24751944 29019700 7903768 24.20 2688 4542884 3430852 10.18 774716 6509140 21348 12:01:01 PM 24954024 29897252 7701688 23.58 2688 5212156 2588484 7.68 860096 6216296 47312 Average: 26740622 29754279 5915090 18.11 2688 3313171 2757783 8.18 477815 4905736 80259 11:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM eth0 319.66 207.73 1070.63 56.08 0.00 0.00 0.00 0.00 11:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM eth0 156.01 131.26 1650.01 38.99 0.00 0.00 0.00 0.00 11:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 AM lo 1.02 1.02 0.18 0.18 0.00 0.00 0.00 0.00 11:55:01 AM eth0 311.48 246.54 4239.55 33.89 0.00 0.00 0.00 0.00 11:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 AM lo 1.08 1.08 0.17 0.17 0.00 0.00 0.00 0.00 11:56:01 AM eth0 691.02 267.12 5385.23 33.11 0.00 0.00 0.00 0.00 11:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 AM lo 23.21 23.21 2.10 2.10 0.00 0.00 0.00 0.00 11:57:01 AM eth0 230.36 106.38 1816.71 22.57 0.00 0.00 0.00 0.00 11:57:01 AM docker0 6.65 7.31 0.85 0.87 0.00 0.00 0.00 0.00 11:58:01 AM lo 472.69 472.69 291.76 291.76 0.00 0.00 0.00 0.00 11:58:01 AM eth0 200.90 153.58 42.80 101.92 0.00 0.00 0.00 0.00 11:58:01 AM docker0 3.47 4.22 0.59 0.55 0.00 0.00 0.00 0.00 11:59:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:59:01 AM eth0 160.10 128.51 1734.23 34.10 0.00 0.00 0.00 0.00 11:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 PM lo 188.07 188.07 50.04 50.04 0.00 0.00 0.00 0.00 12:00:01 PM eth0 311.38 144.24 2583.50 17.45 0.00 0.00 0.00 0.00 12:00:01 PM docker0 94.20 99.35 33.67 18.01 0.00 0.00 0.00 0.00 12:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM eth0 189.24 141.12 2636.76 15.74 0.00 0.00 0.00 0.00 12:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 76.26 76.26 38.25 38.25 0.00 0.00 0.00 0.00 Average: eth0 285.56 169.61 2350.96 39.32 0.00 0.00 0.00 0.00 Average: docker0 11.59 12.32 3.90 2.16 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) 01/17/2024 _x86_64_ (8 CPU) 11:51:52 LINUX RESTART (8 CPU) 11:52:01 AM CPU %user %nice %system %iowait %steal %idle 11:53:01 AM all 12.03 0.00 2.57 6.14 0.06 79.19 11:53:01 AM 0 14.73 0.00 2.30 1.71 0.08 81.18 11:53:01 AM 1 16.91 0.00 4.07 24.17 0.07 54.78 11:53:01 AM 2 14.53 0.00 2.29 4.92 0.05 78.20 11:53:01 AM 3 12.22 0.00 2.78 8.26 0.07 76.68 11:53:01 AM 4 8.95 0.00 1.79 2.21 0.05 87.00 11:53:01 AM 5 7.83 0.00 2.91 2.75 0.07 86.45 11:53:01 AM 6 14.70 0.00 2.23 0.40 0.07 82.60 11:53:01 AM 7 6.40 0.00 2.23 4.64 0.03 86.70 11:54:01 AM all 13.35 0.00 1.27 1.37 0.05 83.96 11:54:01 AM 0 7.69 0.00 1.16 1.27 0.05 89.83 11:54:01 AM 1 11.25 0.00 1.04 0.62 0.05 87.04 11:54:01 AM 2 31.50 0.00 2.39 1.72 0.07 64.33 11:54:01 AM 3 5.89 0.00 0.44 0.18 0.07 93.42 11:54:01 AM 4 10.75 0.00 1.32 2.51 0.05 85.37 11:54:01 AM 5 9.38 0.00 1.13 1.89 0.03 87.57 11:54:01 AM 6 17.90 0.00 1.69 1.15 0.03 79.23 11:54:01 AM 7 12.40 0.00 1.00 1.60 0.05 84.94 11:55:01 AM all 30.91 0.00 1.03 1.98 0.08 66.00 11:55:01 AM 0 38.89 0.00 0.62 0.03 0.08 60.37 11:55:01 AM 1 27.02 0.00 1.12 2.19 0.08 69.59 11:55:01 AM 2 39.60 0.00 1.10 2.23 0.08 56.98 11:55:01 AM 3 29.23 0.00 1.22 2.02 0.08 67.44 11:55:01 AM 4 17.68 0.00 1.04 4.14 0.07 77.07 11:55:01 AM 5 25.61 0.00 1.19 2.71 0.07 70.44 11:55:01 AM 6 37.64 0.00 1.37 1.27 0.10 59.62 11:55:01 AM 7 31.60 0.00 0.60 1.25 0.08 66.46 11:56:01 AM all 42.55 0.00 1.35 0.28 0.09 55.72 11:56:01 AM 0 51.97 0.00 1.57 0.23 0.10 46.13 11:56:01 AM 1 42.61 0.00 1.47 0.10 0.08 55.73 11:56:01 AM 2 44.97 0.00 0.80 1.41 0.10 52.72 11:56:01 AM 3 38.87 0.00 0.99 0.00 0.08 60.06 11:56:01 AM 4 31.81 0.00 1.83 0.17 0.08 66.11 11:56:01 AM 5 47.39 0.00 1.80 0.25 0.12 50.43 11:56:01 AM 6 45.40 0.00 1.14 0.05 0.08 53.32 11:56:01 AM 7 37.34 0.00 1.22 0.05 0.08 61.31 11:57:01 AM all 19.13 0.58 2.67 1.74 0.08 75.80 11:57:01 AM 0 22.00 0.02 2.25 0.02 0.08 75.63 11:57:01 AM 1 21.14 0.30 3.55 5.60 0.10 69.30 11:57:01 AM 2 16.38 0.03 2.36 3.96 0.08 77.18 11:57:01 AM 3 19.53 1.93 2.64 0.27 0.08 75.55 11:57:01 AM 4 20.92 0.12 2.55 1.70 0.08 74.63 11:57:01 AM 5 21.13 0.08 2.81 0.59 0.08 75.30 11:57:01 AM 6 15.77 0.02 2.32 0.66 0.08 81.15 11:57:01 AM 7 16.13 2.15 2.84 1.12 0.07 77.69 11:58:01 AM all 20.51 0.28 2.09 0.08 0.08 76.94 11:58:01 AM 0 24.52 0.03 2.22 0.17 0.08 72.98 11:58:01 AM 1 13.97 0.05 2.33 0.12 0.08 83.45 11:58:01 AM 2 14.65 0.10 2.44 0.05 0.08 82.67 11:58:01 AM 3 25.46 0.05 2.07 0.08 0.08 72.25 11:58:01 AM 4 20.44 2.01 1.96 0.08 0.08 75.42 11:58:01 AM 5 20.08 0.00 1.96 0.03 0.08 77.84 11:58:01 AM 6 22.95 0.03 2.01 0.13 0.08 74.79 11:58:01 AM 7 22.01 0.00 1.72 0.00 0.08 76.18 11:59:01 AM all 42.33 0.04 1.20 0.38 0.08 55.98 11:59:01 AM 0 43.23 0.00 1.54 0.02 0.08 55.14 11:59:01 AM 1 55.83 0.00 1.52 1.29 0.10 41.27 11:59:01 AM 2 26.76 0.00 1.77 0.74 0.08 70.65 11:59:01 AM 3 42.24 0.28 0.82 0.00 0.08 56.57 11:59:01 AM 4 36.24 0.00 1.37 0.00 0.07 62.33 11:59:01 AM 5 32.50 0.00 1.04 0.87 0.05 65.55 11:59:01 AM 6 54.36 0.00 0.63 0.02 0.08 44.91 11:59:01 AM 7 47.42 0.00 0.88 0.12 0.10 51.48 12:00:01 PM all 30.23 0.00 2.25 1.47 0.09 65.96 12:00:01 PM 0 22.95 0.00 2.02 1.01 0.08 73.94 12:00:01 PM 1 24.34 0.00 2.54 4.64 0.08 68.40 12:00:01 PM 2 31.47 0.00 2.03 0.74 0.10 65.66 12:00:01 PM 3 41.79 0.00 3.53 0.64 0.10 53.94 12:00:01 PM 4 37.27 0.00 2.08 2.35 0.08 58.22 12:00:01 PM 5 13.04 0.00 2.57 1.39 0.08 82.91 12:00:01 PM 6 34.91 0.00 1.90 1.01 0.08 62.11 12:00:01 PM 7 36.03 0.00 1.32 0.00 0.08 62.56 12:01:01 PM all 31.06 0.00 1.24 1.33 0.08 66.28 12:01:01 PM 0 28.08 0.00 2.79 3.88 0.10 65.16 12:01:01 PM 1 42.86 0.00 0.94 0.25 0.10 55.85 12:01:01 PM 2 45.00 0.00 1.99 5.77 0.08 47.16 12:01:01 PM 3 17.64 0.00 1.23 0.00 0.07 81.07 12:01:01 PM 4 31.86 0.00 0.97 0.00 0.08 67.09 12:01:01 PM 5 39.45 0.00 0.74 0.00 0.10 59.72 12:01:01 PM 6 23.31 0.00 0.48 0.27 0.07 75.87 12:01:01 PM 7 20.15 0.00 0.81 0.51 0.05 78.48 Average: all 26.91 0.10 1.74 1.64 0.08 69.53 Average: 0 28.24 0.01 1.83 0.92 0.08 68.92 Average: 1 28.45 0.04 2.06 4.32 0.08 65.04 Average: 2 29.45 0.01 1.91 2.39 0.08 66.16 Average: 3 25.88 0.25 1.74 1.27 0.08 70.77 Average: 4 23.99 0.24 1.66 1.46 0.07 72.58 Average: 5 24.06 0.01 1.79 1.16 0.08 72.90 Average: 6 29.67 0.01 1.53 0.55 0.08 68.17 Average: 7 25.52 0.24 1.40 1.03 0.07 71.74