---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-121058 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: 2799.998 BogoMIPS: 5599.99 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-121058) 12/13/22 _x86_64_ (8 CPU) 11:33:35 LINUX RESTART (8 CPU) 11:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:35:01 389.51 19.98 369.53 0.00 2109.61 61293.34 0.00 11:36:01 97.83 0.22 97.62 0.00 13.60 40966.11 0.00 11:37:01 1.77 0.00 1.77 0.00 0.00 20.55 0.00 11:38:01 1.33 0.00 1.33 0.00 0.00 15.73 0.00 11:39:01 53.41 10.56 42.84 0.00 5154.47 8843.33 0.00 11:40:01 5.38 0.02 5.37 0.00 0.13 114.11 0.00 Average: 90.71 5.09 85.62 0.00 1210.44 18422.62 0.00 11:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:35:01 28087804 31551796 752188 2.29 129884 3518724 2035504 6.00 1181800 3151732 422552 11:36:01 28043812 31592572 708908 2.16 144412 3578640 1759036 5.18 1156384 3204448 416 11:37:01 28043712 31592564 708572 2.15 144444 3578640 1759036 5.18 1156840 3204452 12 11:38:01 28048956 31597852 703200 2.14 144476 3578644 1759036 5.18 1150520 3204460 44 11:39:01 27498180 31559976 730448 2.22 178248 4035588 1810536 5.34 1490812 3380168 948 11:40:01 27524692 31581720 709964 2.16 176852 4032328 1790260 5.28 1469208 3376932 340 Average: 27874526 31579413 718880 2.19 153053 3720427 1818901 5.36 1267594 3253699 70719 11:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:35:01 ens3 894.53 636.13 8595.65 129.09 0.00 0.00 0.00 0.00 11:35:01 lo 6.71 6.71 0.65 0.65 0.00 0.00 0.00 0.00 11:35:01 docker0 177.90 225.33 14.38 1985.15 0.00 0.00 0.00 0.00 11:36:01 ens3 112.90 73.20 2542.59 18.37 0.00 0.00 0.00 0.00 11:36:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 11:36:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:37:01 ens3 2.58 1.88 12.03 0.31 0.00 0.00 0.00 0.00 11:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 ens3 148.28 90.25 2751.73 6.36 0.00 0.00 0.00 0.00 11:39:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 11:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 ens3 0.52 0.42 0.10 0.09 0.00 0.00 0.00 0.00 11:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 191.20 132.27 2299.47 25.41 0.00 0.00 0.00 0.00 Average: lo 1.48 1.48 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 29.24 37.05 2.36 326.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-121058) 12/13/22 _x86_64_ (8 CPU) 11:33:35 LINUX RESTART (8 CPU) 11:34:02 CPU %user %nice %system %iowait %steal %idle 11:35:01 all 12.35 0.00 4.62 1.62 0.07 81.34 11:35:01 0 10.89 0.00 5.23 2.66 0.07 81.16 11:35:01 1 10.74 0.00 4.22 1.86 0.07 83.11 11:35:01 2 11.00 0.00 4.40 1.11 0.07 83.42 11:35:01 3 12.11 0.00 4.59 0.31 0.07 82.92 11:35:01 4 13.54 0.00 4.50 4.82 0.05 77.09 11:35:01 5 14.31 0.00 4.25 1.11 0.07 80.27 11:35:01 6 12.16 0.00 5.02 0.29 0.09 82.45 11:35:01 7 14.10 0.00 4.73 0.76 0.09 80.32 11:36:01 all 14.49 0.00 3.55 0.84 0.04 81.07 11:36:01 0 14.24 0.00 3.89 1.57 0.03 80.27 11:36:01 1 14.33 0.00 3.00 0.69 0.03 81.95 11:36:01 2 14.28 0.00 3.75 0.05 0.03 81.89 11:36:01 3 14.70 0.00 3.75 0.22 0.03 81.30 11:36:01 4 14.21 0.00 3.41 1.26 0.05 81.06 11:36:01 5 14.64 0.00 3.91 2.66 0.07 78.72 11:36:01 6 15.34 0.00 3.40 0.20 0.05 81.01 11:36:01 7 14.22 0.00 3.27 0.08 0.05 82.38 11:37:01 all 0.05 0.00 0.01 0.00 0.01 99.94 11:37:01 0 0.02 0.00 0.00 0.00 0.02 99.97 11:37:01 1 0.02 0.00 0.00 0.00 0.02 99.97 11:37:01 2 0.05 0.00 0.00 0.00 0.00 99.95 11:37:01 3 0.05 0.00 0.02 0.00 0.00 99.93 11:37:01 4 0.05 0.00 0.03 0.00 0.02 99.90 11:37:01 5 0.02 0.00 0.00 0.03 0.00 99.95 11:37:01 6 0.12 0.00 0.00 0.00 0.00 99.88 11:37:01 7 0.07 0.00 0.00 0.00 0.00 99.93 11:38:01 all 0.03 0.00 0.02 0.00 0.01 99.94 11:38:01 0 0.03 0.00 0.03 0.02 0.00 99.92 11:38:01 1 0.00 0.00 0.00 0.02 0.00 99.98 11:38:01 2 0.03 0.00 0.03 0.00 0.00 99.93 11:38:01 3 0.05 0.00 0.00 0.00 0.00 99.95 11:38:01 4 0.07 0.00 0.08 0.00 0.02 99.83 11:38:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:38:01 6 0.03 0.00 0.00 0.00 0.03 99.93 11:38:01 7 0.00 0.00 0.02 0.00 0.00 99.98 11:39:01 all 2.22 0.00 1.40 0.46 0.02 95.90 11:39:01 0 2.12 0.00 2.05 0.67 0.03 95.13 11:39:01 1 1.65 0.00 0.98 1.40 0.02 95.95 11:39:01 2 2.89 0.00 2.02 0.30 0.03 94.75 11:39:01 3 3.60 0.00 1.20 0.33 0.02 94.84 11:39:01 4 2.06 0.00 0.67 0.48 0.03 96.76 11:39:01 5 1.74 0.00 1.72 0.03 0.02 96.49 11:39:01 6 1.78 0.00 1.20 0.07 0.02 96.93 11:39:01 7 1.94 0.00 1.34 0.37 0.02 96.33 11:40:01 all 0.28 0.00 0.06 0.01 0.01 99.63 11:40:01 0 0.05 0.00 0.10 0.03 0.00 99.82 11:40:01 1 0.13 0.00 0.05 0.05 0.02 99.75 11:40:01 2 1.55 0.00 0.07 0.02 0.00 98.37 11:40:01 3 0.05 0.00 0.05 0.00 0.02 99.88 11:40:01 4 0.10 0.00 0.03 0.00 0.00 99.87 11:40:01 5 0.25 0.00 0.12 0.00 0.00 99.63 11:40:01 6 0.07 0.00 0.07 0.00 0.02 99.85 11:40:01 7 0.05 0.00 0.02 0.00 0.02 99.92 Average: all 4.86 0.00 1.59 0.48 0.03 93.04 Average: 0 4.51 0.00 1.87 0.81 0.03 92.78 Average: 1 4.44 0.00 1.36 0.67 0.03 93.51 Average: 2 4.92 0.00 1.69 0.24 0.02 93.12 Average: 3 5.05 0.00 1.58 0.14 0.02 93.21 Average: 4 4.95 0.00 1.44 1.08 0.03 92.51 Average: 5 5.11 0.00 1.65 0.63 0.03 92.57 Average: 6 4.87 0.00 1.60 0.09 0.03 93.40 Average: 7 4.99 0.00 1.54 0.20 0.03 93.24