---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6027 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: 2799.996 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-6027) 03/28/23 _x86_64_ (8 CPU) 11:58:46 LINUX RESTART (8 CPU) 11:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:00:01 173.74 47.82 125.92 0.00 5379.81 142611.13 0.00 12:01:01 177.21 1.65 175.56 0.00 20.79 127105.10 0.00 12:02:01 19.03 0.12 18.91 0.00 2.13 8064.81 0.00 12:03:01 1.87 0.00 1.87 0.00 0.00 21.99 0.00 12:04:01 27.95 9.27 18.68 0.00 2887.92 2467.46 0.00 12:05:01 27.86 1.33 26.53 0.00 2271.22 6284.42 0.00 12:06:01 3.47 0.02 3.45 0.00 0.13 90.38 0.00 12:07:01 1.90 0.00 1.90 0.00 0.00 21.46 0.00 Average: 54.13 7.53 46.60 0.00 1320.23 35835.23 0.00 11:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:00:01 29182296 31612500 709372 2.16 73076 2632616 2026072 5.97 973252 2372132 16 12:01:01 27952044 31597280 702692 2.14 150652 3651376 1859440 5.48 1134996 3301308 197504 12:02:01 27962120 31608056 695104 2.11 150956 3651544 1768352 5.21 1138092 3289176 164 12:03:01 27961768 31607848 695020 2.11 151052 3651548 1768352 5.21 1137460 3289184 12 12:04:01 27642596 31566076 725240 2.21 168652 3903052 1934420 5.70 1314944 3408264 66660 12:05:01 27441948 31591836 693592 2.11 184704 4106788 1827712 5.39 1454764 3456288 12 12:06:01 27455368 31600604 684828 2.08 183312 4103536 1789748 5.27 1445076 3453100 8 12:07:01 27455660 31600956 684408 2.08 183404 4103528 1789748 5.27 1445440 3453100 12 Average: 27881725 31598144 698782 2.13 155726 3725498 1845480 5.44 1255503 3252819 33048 11:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:00:01 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 12:00:01 ens3 691.37 420.01 6900.26 90.24 0.00 0.00 0.00 0.00 12:00:01 docker0 29.24 32.62 2.23 255.35 0.00 0.00 0.00 0.00 12:01:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 12:01:01 ens3 438.55 269.14 4416.94 105.91 0.00 0.00 0.00 0.00 12:01:01 docker0 180.79 298.47 14.31 1871.46 0.00 0.00 0.00 0.00 12:02:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:02:01 ens3 9.00 5.43 8.38 3.09 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 12:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:03:01 ens3 0.72 0.13 0.06 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 12:04:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 12:04:01 ens3 73.89 30.43 1433.63 2.74 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 12:05:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:05:01 ens3 67.47 26.26 1374.53 1.94 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 12:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:07:01 ens3 0.20 0.15 0.07 0.01 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 160.16 93.95 1766.78 25.49 0.00 0.00 0.00 0.00 Average: docker0 26.26 41.39 2.07 265.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6027) 03/28/23 _x86_64_ (8 CPU) 11:58:46 LINUX RESTART (8 CPU) 11:59:01 CPU %user %nice %system %iowait %steal %idle 12:00:01 all 10.30 0.00 3.92 2.95 0.09 82.74 12:00:01 0 11.43 0.00 3.37 5.58 0.10 79.52 12:00:01 1 8.87 0.00 4.30 2.45 0.08 84.29 12:00:01 2 11.79 0.00 4.81 0.79 0.08 82.53 12:00:01 3 14.90 0.00 3.22 0.29 0.08 81.51 12:00:01 4 8.40 0.00 3.62 4.81 0.10 83.07 12:00:01 5 9.55 0.00 4.22 1.84 0.10 84.29 12:00:01 6 8.11 0.00 3.11 3.20 0.08 85.49 12:00:01 7 9.33 0.00 4.72 4.64 0.12 81.19 12:01:01 all 23.80 0.00 6.78 2.27 0.10 67.04 12:01:01 0 25.46 0.00 6.88 1.25 0.08 66.33 12:01:01 1 25.04 0.00 6.86 0.66 0.08 67.35 12:01:01 2 23.90 0.00 6.92 3.63 0.10 65.45 12:01:01 3 23.44 0.00 6.48 0.52 0.12 69.44 12:01:01 4 22.93 0.00 6.67 1.47 0.10 68.82 12:01:01 5 23.90 0.00 6.37 0.10 0.10 69.52 12:01:01 6 23.07 0.00 7.21 8.95 0.10 60.67 12:01:01 7 22.67 0.00 6.86 1.57 0.12 68.78 12:02:01 all 0.25 0.00 0.15 0.22 0.01 99.37 12:02:01 0 0.22 0.00 0.10 0.03 0.00 99.65 12:02:01 1 0.15 0.00 0.17 0.02 0.02 99.65 12:02:01 2 0.23 0.00 0.32 1.27 0.00 98.18 12:02:01 3 0.23 0.00 0.10 0.02 0.00 99.65 12:02:01 4 0.37 0.00 0.10 0.00 0.00 99.53 12:02:01 5 0.12 0.00 0.15 0.00 0.00 99.73 12:02:01 6 0.38 0.00 0.20 0.37 0.02 99.03 12:02:01 7 0.30 0.00 0.10 0.03 0.02 99.55 12:03:01 all 0.03 0.00 0.01 0.01 0.00 99.94 12:03:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:03:01 1 0.03 0.00 0.00 0.05 0.00 99.92 12:03:01 2 0.03 0.00 0.00 0.07 0.00 99.90 12:03:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:03:01 4 0.07 0.00 0.00 0.00 0.00 99.93 12:03:01 5 0.03 0.00 0.00 0.00 0.00 99.97 12:03:01 6 0.03 0.00 0.07 0.00 0.02 99.88 12:03:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:04:01 all 1.22 0.00 0.81 0.46 0.02 97.50 12:04:01 0 1.80 0.00 0.55 0.03 0.02 97.60 12:04:01 1 0.80 0.00 0.63 0.30 0.02 98.25 12:04:01 2 0.72 0.00 0.72 1.85 0.02 96.70 12:04:01 3 1.13 0.00 0.77 0.70 0.02 97.38 12:04:01 4 1.85 0.00 1.98 0.47 0.02 95.68 12:04:01 5 1.30 0.00 0.78 0.20 0.02 97.70 12:04:01 6 1.26 0.00 0.57 0.03 0.03 98.11 12:04:01 7 0.89 0.00 0.48 0.05 0.02 98.56 12:05:01 all 1.24 0.00 0.72 0.38 0.01 97.65 12:05:01 0 1.07 0.00 0.58 0.18 0.02 98.15 12:05:01 1 2.42 0.00 0.58 0.05 0.00 96.95 12:05:01 2 0.77 0.00 0.43 1.82 0.02 96.97 12:05:01 3 0.95 0.00 0.43 0.00 0.02 98.60 12:05:01 4 0.95 0.00 0.43 0.07 0.02 98.53 12:05:01 5 1.67 0.00 0.80 0.37 0.00 97.16 12:05:01 6 0.88 0.00 1.69 0.40 0.02 97.01 12:05:01 7 1.20 0.00 0.82 0.12 0.02 97.84 12:06:01 all 0.12 0.00 0.06 0.03 0.00 99.79 12:06:01 0 0.07 0.00 0.08 0.02 0.00 99.83 12:06:01 1 0.32 0.00 0.05 0.00 0.02 99.62 12:06:01 2 0.15 0.00 0.05 0.18 0.00 99.62 12:06:01 3 0.02 0.00 0.05 0.00 0.00 99.93 12:06:01 4 0.13 0.00 0.07 0.00 0.00 99.80 12:06:01 5 0.22 0.00 0.10 0.00 0.00 99.68 12:06:01 6 0.03 0.00 0.05 0.00 0.00 99.92 12:06:01 7 0.02 0.00 0.02 0.05 0.00 99.92 12:07:01 all 0.05 0.00 0.01 0.01 0.00 99.93 12:07:01 0 0.03 0.00 0.03 0.02 0.00 99.92 12:07:01 1 0.27 0.00 0.00 0.00 0.00 99.73 12:07:01 2 0.02 0.00 0.02 0.07 0.00 99.90 12:07:01 3 0.00 0.00 0.02 0.00 0.00 99.98 12:07:01 4 0.03 0.00 0.00 0.00 0.00 99.97 12:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:07:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 4.58 0.00 1.55 0.78 0.03 93.05 Average: 0 4.97 0.00 1.44 0.89 0.03 92.67 Average: 1 4.70 0.00 1.56 0.44 0.03 93.27 Average: 2 4.67 0.00 1.65 1.21 0.03 92.46 Average: 3 5.04 0.00 1.37 0.19 0.03 93.37 Average: 4 4.30 0.00 1.60 0.85 0.03 93.23 Average: 5 4.57 0.00 1.54 0.31 0.03 93.55 Average: 6 4.19 0.00 1.60 1.60 0.03 92.57 Average: 7 4.24 0.00 1.60 0.80 0.04 93.32