---> uname -a: Linux prd-centos8-docker-8c-8g-7326.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 25690 19 5099 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:7d:8e:79 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.249/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85794sec preferred_lft 85794sec inet6 fe80::f816:3eff:fe7d:8e79/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ae:30:36:e6 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:aeff:fe30:36e6/64 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) 02/21/2024 _x86_64_ (8 CPU) 12:27:12 LINUX RESTART (8 CPU) 12:28:01 PM tps rtps wtps bread/s bwrtn/s 12:29:01 PM 150.47 20.86 129.61 4263.82 9784.29 12:30:01 PM 219.65 7.18 212.46 1312.71 11513.83 12:31:01 PM 73.98 0.08 73.89 1.47 8092.45 12:32:01 PM 112.14 12.53 99.62 902.88 28204.96 12:33:01 PM 15.00 0.02 14.98 0.53 333.54 12:34:01 PM 35.09 0.05 35.04 77.04 1023.78 12:35:01 PM 96.33 2.52 93.82 4512.36 33612.21 12:36:01 PM 38.51 0.00 38.51 0.00 2027.67 12:37:01 PM 51.62 1.55 50.07 132.49 8680.84 Average: 88.08 4.98 83.11 1244.73 11475.01 12:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:29:01 PM 29318600 31163544 3337112 10.22 2688 2163980 1586080 4.71 178852 2706496 118344 12:30:01 PM 27675392 29886088 4980320 15.25 2688 2523436 2743580 8.14 292984 4200556 160152 12:31:01 PM 26853176 29136308 5802536 17.77 2688 2593056 3125580 9.27 321628 4982824 8688 12:32:01 PM 25106660 28216180 7549052 23.12 2688 3402436 5989048 17.77 525084 6451868 292 12:33:01 PM 24907368 28018912 7748344 23.73 2688 3403832 6341864 18.82 534676 6625408 1488 12:34:01 PM 25555108 28869568 7100604 21.74 2688 3606688 3409424 10.12 585452 5949816 188940 12:35:01 PM 24677288 28940548 7978424 24.43 2688 4550328 3725532 11.05 752308 6605872 16752 12:36:01 PM 23583032 27887024 9072680 27.78 2688 4591036 4964624 14.73 778176 7645828 36 12:37:01 PM 26373088 31108372 6282624 19.24 2688 5002172 1454272 4.31 940724 4722104 270452 Average: 26005524 29247394 6650188 20.36 2688 3537440 3704445 10.99 545543 5543419 85016 12:28:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM eth0 75.64 53.47 1079.86 26.87 0.00 0.00 0.00 0.00 12:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM eth0 388.12 327.03 4921.38 43.74 0.00 0.00 0.00 0.00 12:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 12:31:01 PM eth0 83.06 73.99 747.18 17.60 0.00 0.00 0.00 0.00 12:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM lo 14.93 14.93 1.44 1.44 0.00 0.00 0.00 0.00 12:32:01 PM eth0 1006.08 365.47 6444.07 34.64 0.00 0.00 0.00 0.00 12:32:01 PM docker0 5.10 5.63 0.66 0.65 0.00 0.00 0.00 0.00 12:32:01 PM veth9c364b0 0.28 0.47 0.05 0.05 0.00 0.00 0.00 0.00 12:33:01 PM lo 73.19 73.19 9.74 9.74 0.00 0.00 0.00 0.00 12:33:01 PM eth0 221.31 228.67 155.20 47.94 0.00 0.00 0.00 0.00 12:33:01 PM docker0 2.00 2.32 0.26 0.29 0.00 0.00 0.00 0.00 12:33:01 PM veth3607405 0.45 0.77 0.08 0.08 0.00 0.00 0.00 0.00 12:34:01 PM lo 280.77 280.77 147.30 147.30 0.00 0.00 0.00 0.00 12:34:01 PM eth0 108.48 94.35 570.38 32.20 0.00 0.00 0.00 0.00 12:34:01 PM docker0 3.12 3.65 0.53 0.48 0.00 0.00 0.00 0.00 12:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM eth0 477.36 224.79 3465.99 23.94 0.00 0.00 0.00 0.00 12:35:01 PM docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM veth900dd71 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 12:36:01 PM lo 505.41 505.41 290.88 290.88 0.00 0.00 0.00 0.00 12:36:01 PM eth0 7.63 6.81 2.18 5.99 0.00 0.00 0.00 0.00 12:36:01 PM docker0 13.04 14.64 2.50 9.07 0.00 0.00 0.00 0.00 12:36:01 PM veth900dd71 13.04 14.74 2.68 9.08 0.00 0.00 0.00 0.00 12:37:01 PM lo 290.87 290.87 64.35 64.35 0.00 0.00 0.00 0.00 12:37:01 PM eth0 65.96 57.68 384.82 18.05 0.00 0.00 0.00 0.00 12:37:01 PM docker0 124.26 129.29 37.95 23.20 0.00 0.00 0.00 0.00 Average: lo 129.70 129.70 57.12 57.12 0.00 0.00 0.00 0.00 Average: eth0 270.41 159.14 1974.57 27.88 0.00 0.00 0.00 0.00 Average: docker0 16.39 17.28 4.65 3.74 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) 02/21/2024 _x86_64_ (8 CPU) 12:27:12 LINUX RESTART (8 CPU) 12:28:01 PM CPU %user %nice %system %iowait %steal %idle 12:29:01 PM all 11.27 0.00 1.02 1.28 0.05 86.38 12:29:01 PM 0 9.50 0.00 0.82 0.75 0.05 88.89 12:29:01 PM 1 16.67 0.00 1.10 4.21 0.05 77.97 12:29:01 PM 2 3.34 0.00 0.53 0.82 0.05 95.26 12:29:01 PM 3 21.45 0.00 1.82 2.49 0.07 74.17 12:29:01 PM 4 8.41 0.00 1.03 0.72 0.05 89.78 12:29:01 PM 5 20.30 0.00 2.05 0.52 0.05 77.08 12:29:01 PM 6 7.70 0.00 0.62 0.68 0.05 90.95 12:29:01 PM 7 2.77 0.00 0.22 0.03 0.03 96.94 12:30:01 PM all 37.15 0.00 1.32 1.53 0.09 59.91 12:30:01 PM 0 23.32 0.00 1.60 1.77 0.08 73.22 12:30:01 PM 1 22.50 0.00 1.41 2.84 0.08 73.16 12:30:01 PM 2 38.49 0.00 1.20 1.54 0.10 58.66 12:30:01 PM 3 50.27 0.00 1.74 1.39 0.08 46.52 12:30:01 PM 4 43.53 0.00 1.77 2.84 0.08 51.77 12:30:01 PM 5 49.21 0.00 1.12 1.42 0.10 48.16 12:30:01 PM 6 35.57 0.00 1.07 0.37 0.10 62.90 12:30:01 PM 7 34.29 0.00 0.65 0.10 0.08 64.87 12:31:01 PM all 40.10 0.00 0.99 0.72 0.09 58.10 12:31:01 PM 0 43.64 0.00 0.72 0.00 0.08 55.56 12:31:01 PM 1 40.28 0.00 1.45 0.70 0.10 57.46 12:31:01 PM 2 51.20 0.00 0.95 2.67 0.08 45.10 12:31:01 PM 3 28.52 0.00 1.10 1.24 0.08 69.06 12:31:01 PM 4 33.71 0.00 0.80 0.02 0.12 65.36 12:31:01 PM 5 52.40 0.00 0.92 0.13 0.08 46.47 12:31:01 PM 6 38.35 0.00 0.92 0.97 0.08 59.68 12:31:01 PM 7 32.72 0.00 1.04 0.00 0.08 66.16 12:32:01 PM all 18.51 0.23 2.90 1.82 0.09 76.46 12:32:01 PM 0 19.00 0.00 2.38 1.70 0.08 76.84 12:32:01 PM 1 15.98 0.00 3.01 0.44 0.08 80.48 12:32:01 PM 2 15.88 0.08 3.48 3.46 0.08 77.01 12:32:01 PM 3 19.97 0.00 2.42 0.71 0.10 76.80 12:32:01 PM 4 17.24 0.00 3.20 5.40 0.08 74.07 12:32:01 PM 5 20.20 1.70 3.55 1.31 0.08 73.15 12:32:01 PM 6 22.56 0.03 2.76 1.48 0.08 73.08 12:32:01 PM 7 17.23 0.00 2.39 0.07 0.08 80.24 12:33:01 PM all 11.66 0.32 1.32 0.07 0.07 86.57 12:33:01 PM 0 12.22 0.05 1.34 0.02 0.07 86.31 12:33:01 PM 1 12.17 0.03 1.22 0.08 0.07 86.42 12:33:01 PM 2 9.31 0.03 1.22 0.03 0.07 89.33 12:33:01 PM 3 11.50 0.03 1.29 0.08 0.07 87.03 12:33:01 PM 4 14.11 0.02 1.30 0.07 0.07 84.43 12:33:01 PM 5 9.72 0.57 1.27 0.02 0.07 88.36 12:33:01 PM 6 15.59 0.00 1.54 0.13 0.07 82.67 12:33:01 PM 7 8.62 1.84 1.37 0.12 0.07 87.98 12:34:01 PM all 43.04 0.08 2.12 0.17 0.11 54.49 12:34:01 PM 0 44.45 0.02 2.08 0.12 0.12 53.22 12:34:01 PM 1 34.81 0.42 1.66 0.18 0.10 62.83 12:34:01 PM 2 50.75 0.00 2.21 0.15 0.12 46.78 12:34:01 PM 3 42.82 0.03 2.29 0.10 0.12 54.64 12:34:01 PM 4 48.73 0.03 2.86 0.17 0.12 48.09 12:34:01 PM 5 54.79 0.03 2.11 0.12 0.10 42.85 12:34:01 PM 6 36.38 0.02 1.92 0.15 0.08 61.45 12:34:01 PM 7 31.57 0.08 1.82 0.33 0.10 66.09 12:35:01 PM all 22.64 0.00 2.02 1.66 0.07 73.60 12:35:01 PM 0 19.95 0.00 1.47 0.39 0.07 78.12 12:35:01 PM 1 29.54 0.00 2.82 4.74 0.08 62.82 12:35:01 PM 2 14.47 0.00 2.10 1.33 0.08 82.02 12:35:01 PM 3 19.92 0.00 2.17 0.66 0.07 77.19 12:35:01 PM 4 24.21 0.00 2.19 2.26 0.05 71.28 12:35:01 PM 5 31.74 0.00 1.76 1.88 0.07 64.55 12:35:01 PM 6 23.54 0.00 2.01 2.05 0.07 72.33 12:35:01 PM 7 17.76 0.00 1.66 0.00 0.05 80.53 12:36:01 PM all 18.05 0.00 0.70 0.14 0.06 81.05 12:36:01 PM 0 16.18 0.00 0.72 0.00 0.07 83.03 12:36:01 PM 1 13.17 0.00 0.55 0.18 0.05 86.05 12:36:01 PM 2 12.51 0.00 0.87 0.00 0.05 86.57 12:36:01 PM 3 17.87 0.00 0.74 0.75 0.05 80.59 12:36:01 PM 4 23.15 0.00 0.47 0.00 0.07 76.32 12:36:01 PM 5 16.76 0.00 0.75 0.15 0.05 82.29 12:36:01 PM 6 23.85 0.00 0.50 0.00 0.05 75.60 12:36:01 PM 7 20.93 0.00 1.02 0.02 0.07 77.96 12:37:01 PM all 27.45 0.00 1.63 0.37 0.07 70.49 12:37:01 PM 0 16.49 0.00 1.41 0.00 0.08 82.02 12:37:01 PM 1 45.59 0.00 1.96 0.22 0.08 52.15 12:37:01 PM 2 15.40 0.00 1.91 0.12 0.05 82.52 12:37:01 PM 3 39.18 0.00 2.29 0.15 0.07 58.31 12:37:01 PM 4 19.39 0.00 1.79 0.20 0.07 78.55 12:37:01 PM 5 39.73 0.00 1.64 1.54 0.08 57.01 12:37:01 PM 6 29.95 0.00 0.95 0.10 0.07 68.93 12:37:01 PM 7 13.82 0.00 1.09 0.60 0.05 84.45 Average: all 25.55 0.07 1.56 0.86 0.08 71.89 Average: 0 22.75 0.01 1.39 0.53 0.08 75.24 Average: 1 25.64 0.05 1.69 1.51 0.08 71.04 Average: 2 23.50 0.01 1.61 1.12 0.08 73.68 Average: 3 27.95 0.01 1.76 0.84 0.08 69.36 Average: 4 25.83 0.01 1.71 1.29 0.08 71.08 Average: 5 32.77 0.25 1.68 0.79 0.08 64.43 Average: 6 25.95 0.01 1.36 0.66 0.07 71.95 Average: 7 19.97 0.21 1.25 0.14 0.07 78.35