---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8038 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: 2799.994 BogoMIPS: 5599.98 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-8038) 03/02/23 _x86_64_ (8 CPU) 01:07:30 LINUX RESTART (8 CPU) 01:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:09:01 190.85 12.42 178.43 0.00 1840.37 77825.05 0.00 01:10:01 68.96 0.13 68.82 0.00 5.47 22766.74 0.00 01:11:01 1.82 0.00 1.82 0.00 0.00 21.48 0.00 01:12:01 1.35 0.00 1.35 0.00 0.00 16.40 0.00 01:13:01 55.25 11.63 43.62 0.00 5179.74 8841.72 0.00 01:14:01 4.98 0.02 4.97 0.00 0.13 111.31 0.00 01:15:01 1.75 0.00 1.75 0.00 0.00 20.80 0.00 Average: 46.08 3.44 42.64 0.00 1001.75 15508.77 0.00 01:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:09:01 28012680 31620552 680580 2.07 139956 3634676 1886052 5.56 1123084 3266640 60 01:10:01 28037012 31600628 697360 2.12 148628 3584748 1773844 5.23 1140584 3219608 496 01:11:01 28038200 31601880 696008 2.12 148672 3584748 1773844 5.23 1139608 3219608 172 01:12:01 28039592 31603312 694472 2.11 148704 3584756 1773844 5.23 1138564 3219612 220 01:13:01 27505204 31580088 703848 2.14 183124 4041328 1816480 5.35 1463400 3391944 936 01:14:01 27520788 31590780 693720 2.11 181700 4038068 1803120 5.31 1452256 3388668 440 01:15:01 27521104 31591068 693428 2.11 181724 4038076 1803120 5.31 1452304 3388676 168 Average: 27810654 31598330 694202 2.11 161787 3786629 1804329 5.32 1272829 3299251 356 01:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:09:01 ens3 639.60 407.41 7966.51 61.01 0.00 0.00 0.00 0.00 01:09:01 lo 6.71 6.71 0.65 0.65 0.00 0.00 0.00 0.00 01:09:01 docker0 196.92 299.05 15.52 1972.84 0.00 0.00 0.00 0.00 01:10:01 ens3 144.88 100.73 2553.71 95.26 0.00 0.00 0.00 0.00 01:10:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:11:01 ens3 2.98 1.38 3.79 0.33 0.00 0.00 0.00 0.00 01:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 ens3 222.26 111.10 2790.26 7.84 0.00 0.00 0.00 0.00 01:13:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 ens3 0.45 0.33 0.03 0.02 0.00 0.00 0.00 0.00 01:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 143.15 87.96 1887.55 23.40 0.00 0.00 0.00 0.00 Average: lo 1.26 1.26 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 27.73 42.12 2.19 277.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8038) 03/02/23 _x86_64_ (8 CPU) 01:07:30 LINUX RESTART (8 CPU) 01:08:02 CPU %user %nice %system %iowait %steal %idle 01:09:01 all 9.95 0.00 4.34 1.94 0.07 83.70 01:09:01 0 9.92 0.00 3.61 0.17 0.07 86.24 01:09:01 1 10.77 0.00 4.52 3.83 0.07 80.81 01:09:01 2 9.73 0.00 4.97 0.93 0.07 84.31 01:09:01 3 11.31 0.00 4.39 1.18 0.07 83.05 01:09:01 4 9.38 0.00 4.02 1.25 0.07 85.29 01:09:01 5 9.11 0.00 3.48 2.81 0.05 84.55 01:09:01 6 9.61 0.00 5.16 4.97 0.07 80.19 01:09:01 7 9.76 0.00 4.59 0.40 0.09 85.16 01:10:01 all 12.76 0.00 3.03 0.60 0.04 83.56 01:10:01 0 13.19 0.00 2.49 0.07 0.03 84.21 01:10:01 1 13.09 0.00 3.60 0.47 0.03 82.81 01:10:01 2 12.78 0.00 2.62 0.35 0.05 84.20 01:10:01 3 12.60 0.00 2.95 0.40 0.05 83.99 01:10:01 4 12.77 0.00 3.11 0.10 0.03 83.99 01:10:01 5 12.30 0.00 3.46 2.32 0.05 81.86 01:10:01 6 12.44 0.00 2.64 1.11 0.05 83.75 01:10:01 7 12.88 0.00 3.38 0.02 0.03 83.69 01:11:01 all 0.04 0.00 0.01 0.00 0.01 99.93 01:11:01 0 0.00 0.00 0.00 0.00 0.02 99.98 01:11:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:11:01 2 0.12 0.00 0.02 0.03 0.02 99.82 01:11:01 3 0.03 0.00 0.00 0.00 0.00 99.97 01:11:01 4 0.02 0.00 0.00 0.00 0.02 99.97 01:11:01 5 0.03 0.00 0.02 0.00 0.00 99.95 01:11:01 6 0.05 0.00 0.05 0.00 0.00 99.90 01:11:01 7 0.07 0.00 0.02 0.00 0.02 99.90 01:12:01 all 0.27 0.00 0.01 0.00 0.00 99.71 01:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:12:01 1 0.03 0.00 0.00 0.00 0.00 99.97 01:12:01 2 0.05 0.00 0.00 0.00 0.00 99.95 01:12:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:12:01 5 0.03 0.00 0.02 0.00 0.02 99.93 01:12:01 6 1.99 0.00 0.02 0.00 0.00 98.00 01:12:01 7 0.02 0.00 0.03 0.00 0.00 99.95 01:13:01 all 2.48 0.00 1.42 0.36 0.02 95.72 01:13:01 0 2.89 0.00 1.49 0.20 0.02 95.41 01:13:01 1 2.02 0.00 0.97 0.18 0.02 96.81 01:13:01 2 2.05 0.00 1.08 1.57 0.02 95.28 01:13:01 3 2.61 0.00 0.91 0.07 0.02 96.39 01:13:01 4 2.49 0.00 2.20 0.17 0.02 95.12 01:13:01 5 3.31 0.00 1.49 0.53 0.03 94.64 01:13:01 6 2.89 0.00 0.89 0.07 0.02 96.14 01:13:01 7 1.61 0.00 2.33 0.08 0.02 95.96 01:14:01 all 0.33 0.00 0.07 0.01 0.00 99.58 01:14:01 0 0.03 0.00 0.10 0.00 0.00 99.87 01:14:01 1 0.07 0.00 0.08 0.00 0.02 99.83 01:14:01 2 0.05 0.00 0.07 0.07 0.00 99.82 01:14:01 3 2.07 0.00 0.03 0.00 0.02 97.88 01:14:01 4 0.08 0.00 0.03 0.05 0.00 99.83 01:14:01 5 0.25 0.00 0.10 0.00 0.00 99.65 01:14:01 6 0.03 0.00 0.08 0.00 0.00 99.88 01:14:01 7 0.07 0.00 0.03 0.00 0.00 99.90 01:15:01 all 0.27 0.00 0.00 0.00 0.00 99.72 01:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:15:01 1 0.03 0.00 0.00 0.02 0.00 99.95 01:15:01 2 0.03 0.00 0.00 0.02 0.00 99.95 01:15:01 3 2.00 0.00 0.02 0.00 0.02 97.96 01:15:01 4 0.00 0.00 0.00 0.00 0.02 99.98 01:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 3.69 0.00 1.25 0.41 0.02 94.62 Average: 0 3.69 0.00 1.09 0.06 0.02 95.13 Average: 1 3.68 0.00 1.30 0.63 0.02 94.37 Average: 2 3.51 0.00 1.24 0.42 0.02 94.81 Average: 3 4.33 0.00 1.17 0.23 0.02 94.24 Average: 4 3.50 0.00 1.33 0.22 0.02 94.93 Average: 5 3.54 0.00 1.21 0.80 0.02 94.42 Average: 6 3.82 0.00 1.24 0.86 0.02 94.06 Average: 7 3.44 0.00 1.46 0.07 0.02 95.00