---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38479 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-38479) 02/10/25 _x86_64_ (8 CPU) 01:34:57 LINUX RESTART (8 CPU) 01:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:36:01 372.02 47.99 324.03 0.00 5355.51 183157.61 0.00 01:37:01 124.93 0.57 124.36 0.00 29.06 51692.58 0.00 01:38:01 132.44 0.42 132.03 0.00 22.93 54706.48 0.00 Average: 209.80 16.33 193.47 0.00 1802.50 96518.89 0.00 01:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:36:01 29814124 31563668 786748 2.39 60620 1986928 1874040 5.52 1001824 1733176 90392 01:37:01 28684932 31522364 784752 2.39 96228 2966356 1905420 5.62 1158668 2592964 508 01:38:01 27192716 31498772 799836 2.43 148232 4249788 1826276 5.38 1277244 3822536 652 Average: 28563924 31528268 790445 2.40 101693 3067691 1868579 5.51 1145912 2716225 30517 01:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:36:01 ens3 488.45 316.93 4008.80 86.51 0.00 0.00 0.00 0.00 01:36:01 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 01:36:01 docker0 7.47 8.30 0.80 70.52 0.00 0.00 0.00 0.00 01:37:01 ens3 205.55 130.61 4736.10 29.02 0.00 0.00 0.00 0.00 01:37:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 01:37:01 docker0 24.51 37.16 2.01 401.84 0.00 0.00 0.00 0.00 01:38:01 ens3 358.37 247.03 7600.35 147.81 0.00 0.00 0.00 0.00 01:38:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 01:38:01 docker0 25.68 35.26 2.46 400.81 0.00 0.00 0.00 0.00 01:38:01 veth16b387f 2.00 2.22 0.31 1.67 0.00 0.00 0.00 0.00 Average: ens3 350.79 231.52 5448.41 87.78 0.00 0.00 0.00 0.00 Average: lo 2.29 2.29 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 19.22 26.91 1.76 291.06 0.00 0.00 0.00 0.00 Average: veth16b387f 0.67 0.74 0.10 0.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38479) 02/10/25 _x86_64_ (8 CPU) 01:34:57 LINUX RESTART (8 CPU) 01:35:01 CPU %user %nice %system %iowait %steal %idle 01:36:01 all 6.81 0.00 2.05 2.36 0.04 88.73 01:36:01 0 7.29 0.00 3.87 10.95 0.03 77.85 01:36:01 1 6.94 0.00 3.11 3.66 0.05 86.23 01:36:01 2 5.34 0.00 1.64 0.47 0.05 92.50 01:36:01 3 6.69 0.00 1.51 0.44 0.03 91.33 01:36:01 4 4.49 0.00 1.66 0.84 0.03 92.98 01:36:01 5 6.31 0.00 1.49 0.44 0.05 91.71 01:36:01 6 12.19 0.00 1.37 0.13 0.05 86.25 01:36:01 7 5.25 0.00 1.75 1.98 0.03 90.99 01:37:01 all 23.73 0.00 5.14 3.53 0.08 67.53 01:37:01 0 22.52 0.00 5.84 0.99 0.07 70.58 01:37:01 1 25.03 0.00 5.98 4.54 0.07 64.39 01:37:01 2 22.75 0.00 3.97 0.32 0.15 72.81 01:37:01 3 21.96 0.00 4.40 0.86 0.05 72.73 01:37:01 4 25.52 0.00 4.39 2.21 0.07 67.81 01:37:01 5 24.28 0.00 6.30 11.66 0.07 57.69 01:37:01 6 23.92 0.00 4.67 0.88 0.08 70.45 01:37:01 7 23.87 0.00 5.56 6.79 0.07 63.71 01:38:01 all 8.45 0.00 3.69 3.24 0.10 84.52 01:38:01 0 8.21 0.00 3.33 0.05 0.07 88.35 01:38:01 1 7.32 0.00 3.49 0.35 0.05 88.78 01:38:01 2 9.53 0.00 3.33 0.05 0.07 87.02 01:38:01 3 6.55 0.00 2.95 4.43 0.13 85.94 01:38:01 4 8.97 0.00 4.28 0.05 0.27 86.42 01:38:01 5 8.60 0.00 4.62 19.73 0.05 67.01 01:38:01 6 9.67 0.00 3.86 0.71 0.07 85.69 01:38:01 7 8.79 0.00 3.63 0.61 0.07 86.91 Average: all 12.99 0.00 3.62 3.04 0.07 80.28 Average: 0 12.67 0.00 4.35 4.01 0.06 78.92 Average: 1 13.09 0.00 4.19 2.85 0.06 79.81 Average: 2 12.53 0.00 2.98 0.28 0.09 84.12 Average: 3 11.72 0.00 2.95 1.91 0.07 83.35 Average: 4 12.96 0.00 3.44 1.03 0.12 82.44 Average: 5 13.04 0.00 4.13 10.58 0.06 72.19 Average: 6 15.25 0.00 3.30 0.57 0.07 80.81 Average: 7 12.63 0.00 3.64 3.13 0.06 80.55