---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6725 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 overlay 155G 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6725) 02/20/23 _x86_64_ (8 CPU) 11:57:51 LINUX RESTART (8 CPU) 11:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:59:02 140.64 47.72 92.92 0.00 5386.47 147068.71 0.00 12:00:01 175.66 0.85 174.81 0.00 17.63 61455.05 0.00 12:01:01 43.09 0.17 42.93 0.00 8.53 20519.26 0.00 12:02:01 1.00 0.00 1.00 0.00 0.00 12.53 0.00 12:03:01 19.56 8.70 10.86 0.00 936.64 2103.78 0.00 12:04:01 39.63 4.53 35.09 0.00 4278.09 6687.69 0.00 12:05:01 8.00 0.15 7.85 0.00 14.13 180.10 0.00 Average: 60.81 8.89 51.91 0.00 1523.89 33939.60 0.00 11:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:59:02 29172504 31610208 720344 2.19 71876 2642068 1855732 5.47 980064 2384668 391796 12:00:01 28276728 31493884 815836 2.48 144508 3271772 2245064 6.62 1250968 2908404 58496 12:01:01 27923908 31579748 733020 2.23 151380 3665016 1765988 5.20 1173632 3303748 4 12:02:01 27924688 31580588 731936 2.23 151424 3665024 1765988 5.20 1173404 3303752 168 12:03:01 27755864 31539704 754608 2.29 164720 3782676 1740212 5.13 1276556 3351560 1200 12:04:01 27392700 31556212 738448 2.25 185344 4122100 1802444 5.31 1498784 3471752 4 12:05:01 27358168 31518648 772704 2.35 184040 4119960 2019988 5.95 1531764 3468980 292 Average: 27972080 31554142 752414 2.29 150470 3609802 1885059 5.56 1269310 3170409 64566 11:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:59:02 docker0 25.26 24.43 1.95 187.46 0.00 0.00 0.00 0.00 11:59:02 ens3 735.45 484.86 6779.05 94.32 0.00 0.00 0.00 0.00 11:59:02 lo 7.06 7.06 0.68 0.68 0.00 0.00 0.00 0.00 12:00:01 docker0 175.03 298.81 14.19 1954.37 0.00 0.00 0.00 0.00 12:00:01 ens3 326.24 192.42 1985.48 28.02 0.00 0.00 0.00 0.00 12:00:01 veth88482a1 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 12:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 ens3 136.81 96.88 2526.34 90.31 0.00 0.00 0.00 0.00 12:01:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 ens3 0.72 0.13 0.06 0.01 0.00 0.00 0.00 0.00 12:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 ens3 47.79 23.90 863.93 7.57 0.00 0.00 0.00 0.00 12:03:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 ens3 116.20 60.31 1931.80 4.41 0.00 0.00 0.00 0.00 12:04:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 ens3 17.63 9.82 18.56 6.22 0.00 0.00 0.00 0.00 12:05:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 28.26 45.57 2.28 301.99 0.00 0.00 0.00 0.00 Average: ens3 196.96 123.89 2015.17 32.99 0.00 0.00 0.00 0.00 Average: lo 1.35 1.35 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6725) 02/20/23 _x86_64_ (8 CPU) 11:57:51 LINUX RESTART (8 CPU) 11:58:01 CPU %user %nice %system %iowait %steal %idle 11:59:02 all 9.05 0.00 3.10 2.79 0.07 85.00 11:59:02 0 11.16 0.00 3.07 1.06 0.07 84.65 11:59:02 1 8.96 0.00 2.57 0.12 0.05 88.30 11:59:02 2 9.67 0.00 3.59 3.80 0.07 82.87 11:59:02 3 9.68 0.00 3.41 4.90 0.07 81.95 11:59:02 4 6.05 0.00 2.32 5.99 0.07 85.57 11:59:02 5 9.76 0.00 3.18 3.87 0.07 83.13 11:59:02 6 8.37 0.00 3.82 1.23 0.05 86.53 11:59:02 7 8.75 0.00 2.82 1.39 0.08 86.96 12:00:01 all 7.48 0.00 2.91 4.70 0.06 84.85 12:00:01 0 7.54 0.00 2.96 0.09 0.03 89.39 12:00:01 1 7.84 0.00 2.99 0.84 0.07 88.26 12:00:01 2 7.15 0.00 2.38 0.29 0.05 90.14 12:00:01 3 8.22 0.00 3.83 14.22 0.09 73.65 12:00:01 4 6.48 0.00 2.46 6.67 0.05 84.35 12:00:01 5 8.03 0.00 2.62 4.21 0.05 85.09 12:00:01 6 7.04 0.00 2.57 1.35 0.07 88.98 12:00:01 7 7.55 0.00 3.46 10.02 0.09 78.89 12:01:01 all 8.63 0.00 2.03 1.16 0.04 88.14 12:01:01 0 8.77 0.00 1.99 0.30 0.03 88.91 12:01:01 1 8.86 0.00 2.35 0.00 0.03 88.76 12:01:01 2 8.46 0.00 2.12 0.00 0.03 89.39 12:01:01 3 8.60 0.00 1.93 1.61 0.08 87.78 12:01:01 4 8.33 0.00 2.09 0.00 0.02 89.56 12:01:01 5 9.13 0.00 2.00 0.07 0.05 88.75 12:01:01 6 8.10 0.00 1.92 5.72 0.03 84.23 12:01:01 7 8.83 0.00 1.87 1.60 0.03 87.68 12:02:01 all 0.01 0.00 0.01 0.00 0.00 99.97 12:02:01 0 0.00 0.00 0.00 0.03 0.00 99.97 12:02:01 1 0.03 0.00 0.02 0.00 0.00 99.95 12:02:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:02:01 3 0.03 0.00 0.02 0.00 0.02 99.93 12:02:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:02:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:02:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:03:01 all 0.84 0.00 0.39 0.34 0.01 98.42 12:03:01 0 0.50 0.00 0.17 0.85 0.00 98.48 12:03:01 1 1.32 0.00 0.40 0.20 0.02 98.07 12:03:01 2 1.39 0.00 1.72 0.15 0.02 96.73 12:03:01 3 1.10 0.00 0.12 0.00 0.02 98.77 12:03:01 4 0.77 0.00 0.25 0.18 0.00 98.80 12:03:01 5 0.50 0.00 0.20 0.80 0.02 98.48 12:03:01 6 0.68 0.00 0.17 0.10 0.00 99.05 12:03:01 7 0.43 0.00 0.13 0.43 0.02 98.98 12:04:01 all 1.76 0.00 0.96 0.70 0.03 96.55 12:04:01 0 1.79 0.00 0.99 2.17 0.03 95.02 12:04:01 1 1.44 0.00 0.52 0.08 0.03 97.93 12:04:01 2 1.89 0.00 0.64 0.99 0.03 96.46 12:04:01 3 1.62 0.00 1.20 0.03 0.03 97.11 12:04:01 4 1.40 0.00 1.10 0.80 0.03 96.67 12:04:01 5 2.57 0.00 0.57 0.08 0.02 96.76 12:04:01 6 2.15 0.00 0.80 0.88 0.02 96.15 12:04:01 7 1.25 0.00 1.84 0.57 0.03 96.30 12:05:01 all 0.72 0.00 0.22 0.04 0.01 99.02 12:05:01 0 0.28 0.00 0.18 0.00 0.00 99.53 12:05:01 1 2.84 0.00 0.23 0.03 0.03 96.86 12:05:01 2 0.78 0.00 0.28 0.18 0.02 98.73 12:05:01 3 0.60 0.00 0.30 0.00 0.00 99.10 12:05:01 4 0.12 0.00 0.15 0.00 0.00 99.73 12:05:01 5 0.18 0.00 0.13 0.00 0.02 99.67 12:05:01 6 0.37 0.00 0.22 0.00 0.02 99.40 12:05:01 7 0.52 0.00 0.27 0.07 0.00 99.15 Average: all 4.05 0.00 1.37 1.38 0.03 93.18 Average: 0 4.27 0.00 1.33 0.64 0.02 93.73 Average: 1 4.45 0.00 1.29 0.18 0.03 94.06 Average: 2 4.17 0.00 1.53 0.77 0.03 93.49 Average: 3 4.23 0.00 1.53 2.92 0.04 91.28 Average: 4 3.29 0.00 1.19 1.93 0.02 93.56 Average: 5 4.29 0.00 1.23 1.28 0.03 93.17 Average: 6 3.79 0.00 1.35 1.32 0.03 93.51 Average: 7 3.88 0.00 1.47 1.98 0.04 92.63