---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15768 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-15768) 05/16/23 _x86_64_ (8 CPU) 18:32:43 LINUX RESTART (8 CPU) 18:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:34:01 376.99 45.71 331.28 0.00 5197.67 161645.99 0.00 18:35:01 60.86 0.28 60.57 0.00 33.19 32828.53 0.00 18:36:01 1.65 0.00 1.65 0.00 0.00 22.41 0.00 18:37:01 1.57 0.00 1.57 0.00 0.00 17.99 0.00 18:38:01 25.18 10.25 14.93 0.00 3453.82 3686.59 0.00 18:39:01 4.62 0.00 4.62 0.00 0.00 61.87 0.00 18:40:02 1.42 0.00 1.42 0.00 0.00 15.86 0.00 Average: 67.47 8.03 59.43 0.00 1240.64 28324.93 0.00 18:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:34:01 28497144 31382796 916600 2.79 88880 3035068 2206416 6.50 1402416 2568992 433576 18:35:01 28651872 31584152 718776 2.19 95560 3070080 1742068 5.13 1107448 2706184 292 18:36:01 28651580 31583932 718696 2.19 95620 3070084 1742068 5.13 1107536 2706192 8 18:37:01 28651624 31584088 718316 2.18 95668 3070084 1742068 5.13 1107108 2706192 12 18:38:01 28412664 31566368 726804 2.21 101100 3273800 1808344 5.33 1266048 2761952 1268 18:39:01 28417036 31570808 722932 2.20 101164 3273924 1824408 5.38 1263248 2762040 8 18:40:02 28423792 31577656 715980 2.18 101252 3273928 1824408 5.38 1256556 2762044 8 Average: 28529387 31549971 748301 2.28 97035 3152424 1841397 5.43 1215766 2710514 62167 18:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:34:01 veth2e2c4ec 33.59 63.37 3.10 576.13 0.00 0.00 0.00 0.05 18:34:01 docker0 39.01 67.36 3.28 625.76 0.00 0.00 0.00 0.00 18:34:01 ens3 714.86 425.48 7326.49 111.44 0.00 0.00 0.00 0.00 18:34:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 18:35:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 18:35:01 ens3 106.67 63.19 2533.02 16.21 0.00 0.00 0.00 0.00 18:35:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 18:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:36:01 ens3 4.33 2.30 11.97 0.36 0.00 0.00 0.00 0.00 18:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:37:01 ens3 0.43 0.23 0.11 0.08 0.00 0.00 0.00 0.00 18:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:38:01 ens3 58.21 25.95 1373.07 2.15 0.00 0.00 0.00 0.00 18:38:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 18:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:39:01 ens3 0.38 0.30 0.09 0.08 0.00 0.00 0.00 0.00 18:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:02 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 5.58 9.63 0.47 89.39 0.00 0.00 0.00 0.00 Average: ens3 126.41 73.92 1606.35 18.62 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15768) 05/16/23 _x86_64_ (8 CPU) 18:32:43 LINUX RESTART (8 CPU) 18:33:01 CPU %user %nice %system %iowait %steal %idle 18:34:01 all 18.00 0.00 4.74 2.82 0.07 74.38 18:34:01 0 18.93 0.00 5.14 2.17 0.05 73.72 18:34:01 1 16.59 0.00 4.63 1.46 0.07 77.25 18:34:01 2 18.43 0.00 4.19 0.27 0.07 77.04 18:34:01 3 16.30 0.00 4.72 5.61 0.07 73.30 18:34:01 4 18.26 0.00 4.30 1.25 0.07 76.12 18:34:01 5 17.94 0.00 4.02 0.71 0.07 77.27 18:34:01 6 16.60 0.00 5.99 6.07 0.05 71.29 18:34:01 7 20.93 0.00 4.97 5.02 0.08 69.00 18:35:01 all 21.35 0.00 3.98 1.57 0.06 73.04 18:35:01 0 21.01 0.00 3.91 0.88 0.07 74.13 18:35:01 1 21.54 0.00 4.84 0.25 0.05 73.31 18:35:01 2 20.59 0.00 4.25 3.64 0.05 71.48 18:35:01 3 21.12 0.00 4.03 0.37 0.05 74.43 18:35:01 4 22.10 0.00 4.01 4.92 0.05 68.92 18:35:01 5 20.76 0.00 3.44 0.22 0.08 75.50 18:35:01 6 21.44 0.00 3.62 2.26 0.05 72.63 18:35:01 7 22.21 0.00 3.77 0.05 0.05 73.92 18:36:01 all 0.04 0.00 0.02 0.01 0.01 99.91 18:36:01 0 0.07 0.00 0.00 0.00 0.00 99.93 18:36:01 1 0.03 0.00 0.03 0.00 0.02 99.92 18:36:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:36:01 3 0.07 0.00 0.02 0.00 0.00 99.92 18:36:01 4 0.02 0.00 0.05 0.03 0.02 99.88 18:36:01 5 0.10 0.00 0.05 0.00 0.03 99.82 18:36:01 6 0.03 0.00 0.00 0.02 0.00 99.95 18:36:01 7 0.02 0.00 0.02 0.00 0.03 99.93 18:37:01 all 0.04 0.00 0.02 0.01 0.01 99.92 18:37:01 0 0.10 0.00 0.00 0.00 0.02 99.88 18:37:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:37:01 2 0.03 0.00 0.02 0.00 0.02 99.93 18:37:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:37:01 4 0.03 0.00 0.02 0.02 0.02 99.92 18:37:01 5 0.07 0.00 0.05 0.00 0.02 99.87 18:37:01 6 0.02 0.00 0.03 0.10 0.02 99.83 18:37:01 7 0.05 0.00 0.00 0.00 0.00 99.95 18:38:01 all 0.83 0.00 0.40 0.50 0.02 98.25 18:38:01 0 0.88 0.00 0.33 0.47 0.02 98.30 18:38:01 1 0.98 0.00 0.63 0.15 0.02 98.22 18:38:01 2 1.03 0.00 0.55 0.58 0.02 97.82 18:38:01 3 1.70 0.00 0.30 0.08 0.02 97.90 18:38:01 4 0.60 0.00 0.57 1.33 0.02 97.48 18:38:01 5 0.60 0.00 0.32 0.00 0.03 99.05 18:38:01 6 0.32 0.00 0.25 0.92 0.00 98.52 18:38:01 7 0.55 0.00 0.23 0.44 0.02 98.76 18:39:01 all 0.02 0.00 0.02 0.00 0.01 99.94 18:39:01 0 0.03 0.00 0.03 0.00 0.00 99.93 18:39:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:39:01 2 0.03 0.00 0.00 0.00 0.02 99.95 18:39:01 3 0.03 0.00 0.02 0.00 0.02 99.93 18:39:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:39:01 5 0.05 0.00 0.07 0.02 0.02 99.85 18:39:01 6 0.00 0.00 0.02 0.02 0.02 99.95 18:39:01 7 0.03 0.00 0.02 0.00 0.02 99.93 18:40:02 all 0.03 0.00 0.01 0.01 0.01 99.94 18:40:02 0 0.05 0.00 0.00 0.02 0.02 99.92 18:40:02 1 0.02 0.00 0.00 0.00 0.00 99.98 18:40:02 2 0.03 0.00 0.03 0.00 0.02 99.92 18:40:02 3 0.03 0.00 0.02 0.00 0.02 99.93 18:40:02 4 0.02 0.00 0.02 0.00 0.00 99.97 18:40:02 5 0.08 0.00 0.03 0.00 0.02 99.87 18:40:02 6 0.00 0.00 0.02 0.03 0.00 99.95 18:40:02 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 5.72 0.00 1.31 0.70 0.03 92.25 Average: 0 5.83 0.00 1.34 0.50 0.02 92.31 Average: 1 5.57 0.00 1.45 0.26 0.02 92.70 Average: 2 5.70 0.00 1.29 0.64 0.03 92.35 Average: 3 5.57 0.00 1.29 0.86 0.02 92.25 Average: 4 5.80 0.00 1.27 1.07 0.02 91.84 Average: 5 5.62 0.00 1.13 0.13 0.04 93.08 Average: 6 5.45 0.00 1.41 1.34 0.02 91.79 Average: 7 6.23 0.00 1.28 0.78 0.03 91.68