---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6311 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6311) 07/24/24 _x86_64_ (8 CPU) 08:49:53 LINUX RESTART (8 CPU) 08:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:51:02 366.12 47.79 318.33 0.00 5339.78 173097.28 0.00 08:52:01 109.91 0.49 109.42 0.00 12.88 45400.17 0.00 08:53:01 1.95 0.00 1.95 0.00 0.00 22.68 0.00 08:54:01 1.73 0.00 1.73 0.00 0.00 20.93 0.00 08:55:01 10.86 1.57 9.30 0.00 89.97 1635.59 0.00 Average: 98.07 10.00 88.07 0.00 1092.02 44026.40 0.00 08:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:51:02 29277592 31571092 758468 2.31 73964 2495140 1849604 5.45 994704 2237588 392516 08:52:01 28747112 31561792 753116 2.29 95468 2947576 1771512 5.22 1110988 2584228 376 08:53:01 28747228 31562024 752384 2.29 95532 2947576 1771512 5.22 1111160 2584228 8 08:54:01 28748216 31563132 751036 2.28 95624 2947580 1771512 5.22 1109744 2584232 196 08:55:01 28666944 31534584 771540 2.35 98204 2993224 1812788 5.34 1140424 2623136 84 Average: 28837418 31558525 757309 2.30 91758 2866219 1795386 5.29 1093404 2522682 78636 08:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:51:02 lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 08:51:02 ens3 512.16 348.48 5709.28 92.48 0.00 0.00 0.00 0.00 08:51:02 docker0 6.50 6.18 0.74 63.75 0.00 0.00 0.00 0.00 08:52:01 lo 1.36 1.36 0.13 0.13 0.00 0.00 0.00 0.00 08:52:01 ens3 219.17 121.79 3397.29 25.58 0.00 0.00 0.00 0.00 08:52:01 docker0 51.62 99.63 4.16 808.63 0.00 0.00 0.00 0.00 08:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 ens3 3.88 1.13 7.58 0.33 0.00 0.00 0.00 0.00 08:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:54:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 08:55:01 ens3 52.93 32.57 667.43 2.36 0.00 0.00 0.00 0.00 08:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 157.44 100.74 1951.33 24.14 0.00 0.00 0.00 0.00 Average: docker0 11.49 20.90 0.97 172.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6311) 07/24/24 _x86_64_ (8 CPU) 08:49:53 LINUX RESTART (8 CPU) 08:50:01 CPU %user %nice %system %iowait %steal %idle 08:51:02 all 9.18 0.00 3.20 2.80 0.05 84.77 08:51:02 0 9.29 0.00 2.46 1.13 0.05 87.07 08:51:02 1 7.48 0.00 4.20 4.44 0.07 83.81 08:51:02 2 11.26 0.00 3.20 0.79 0.05 84.70 08:51:02 3 8.65 0.00 2.98 0.64 0.05 87.68 08:51:02 4 10.34 0.00 2.78 0.34 0.05 86.49 08:51:02 5 7.40 0.00 4.26 12.53 0.07 75.74 08:51:02 6 9.14 0.00 2.42 2.25 0.05 86.13 08:51:02 7 9.86 0.00 3.31 0.30 0.05 86.48 08:52:01 all 21.45 0.00 4.24 2.53 0.06 71.72 08:52:01 0 20.88 0.00 3.89 3.79 0.05 71.38 08:52:01 1 22.14 0.00 4.64 0.22 0.05 72.95 08:52:01 2 21.69 0.00 4.16 1.08 0.05 73.02 08:52:01 3 20.89 0.00 4.15 0.63 0.09 74.24 08:52:01 4 22.25 0.00 3.87 0.17 0.07 73.64 08:52:01 5 20.69 0.00 4.16 4.57 0.07 70.51 08:52:01 6 20.92 0.00 4.54 9.49 0.07 64.98 08:52:01 7 22.13 0.00 4.48 0.32 0.07 73.00 08:53:01 all 0.02 0.00 0.01 0.01 0.01 99.95 08:53:01 0 0.02 0.00 0.02 0.00 0.03 99.93 08:53:01 1 0.02 0.00 0.02 0.00 0.02 99.95 08:53:01 2 0.03 0.00 0.00 0.00 0.02 99.95 08:53:01 3 0.02 0.00 0.00 0.00 0.02 99.97 08:53:01 4 0.02 0.00 0.00 0.00 0.00 99.98 08:53:01 5 0.02 0.00 0.02 0.00 0.02 99.95 08:53:01 6 0.03 0.00 0.03 0.05 0.02 99.87 08:53:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:54:01 all 0.03 0.00 0.02 0.01 0.01 99.94 08:54:01 0 0.02 0.00 0.05 0.02 0.02 99.90 08:54:01 1 0.03 0.00 0.02 0.00 0.00 99.95 08:54:01 2 0.07 0.00 0.02 0.00 0.00 99.92 08:54:01 3 0.02 0.00 0.00 0.00 0.00 99.98 08:54:01 4 0.05 0.00 0.00 0.02 0.02 99.92 08:54:01 5 0.02 0.00 0.02 0.00 0.02 99.95 08:54:01 6 0.02 0.00 0.02 0.03 0.00 99.93 08:54:01 7 0.00 0.00 0.02 0.00 0.02 99.97 08:55:01 all 0.28 0.00 0.15 0.08 0.01 99.48 08:55:01 0 0.08 0.00 0.13 0.00 0.03 99.75 08:55:01 1 0.08 0.00 0.15 0.00 0.02 99.75 08:55:01 2 0.43 0.00 0.10 0.00 0.00 99.47 08:55:01 3 0.57 0.00 0.17 0.03 0.00 99.23 08:55:01 4 0.05 0.00 0.12 0.02 0.00 99.82 08:55:01 5 0.23 0.00 0.10 0.35 0.02 99.30 08:55:01 6 0.08 0.00 0.23 0.23 0.00 99.45 08:55:01 7 0.68 0.00 0.23 0.02 0.00 99.07 Average: all 6.11 0.00 1.51 1.07 0.03 91.28 Average: 0 5.98 0.00 1.30 0.97 0.04 91.71 Average: 1 5.86 0.00 1.79 0.93 0.03 91.39 Average: 2 6.62 0.00 1.48 0.37 0.02 91.51 Average: 3 5.95 0.00 1.44 0.26 0.03 92.32 Average: 4 6.46 0.00 1.34 0.11 0.03 92.07 Average: 5 5.59 0.00 1.69 3.47 0.04 89.21 Average: 6 5.96 0.00 1.43 2.37 0.03 90.21 Average: 7 6.46 0.00 1.59 0.13 0.03 91.79