---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-339 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 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-339) 03/15/23 _x86_64_ (8 CPU) 02:57:33 LINUX RESTART (8 CPU) 02:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:59:02 190.41 29.38 161.03 0.00 3233.15 62324.39 0.00 03:00:01 110.63 0.24 110.39 0.00 22.23 46288.43 0.00 03:01:01 1.77 0.00 1.77 0.00 0.00 20.81 0.00 03:02:01 1.45 0.00 1.45 0.00 0.00 17.73 0.00 03:03:01 53.49 11.60 41.89 0.00 5176.74 8701.35 0.00 03:04:01 5.86 0.02 5.85 0.00 0.13 117.43 0.00 03:05:01 1.85 0.00 1.85 0.00 0.00 20.66 0.00 03:06:01 1.93 0.00 1.93 0.00 0.00 22.26 0.00 03:07:01 1.03 0.00 1.03 0.00 0.00 11.86 0.00 03:08:01 3.53 0.18 3.35 0.00 18.53 38.93 0.00 Average: 36.91 4.12 32.79 0.00 843.83 11643.37 0.00 02:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:59:02 27867956 31589572 716032 2.18 143392 3732220 1826568 5.38 1165540 3359352 610980 03:00:01 27978208 31588668 713320 2.17 151888 3616796 1760148 5.19 1156944 3254088 332 03:01:01 27978424 31588980 712548 2.17 151952 3616796 1760148 5.19 1156912 3254092 8 03:02:01 27984704 31595360 705976 2.15 152004 3616800 1760148 5.19 1149840 3254092 48 03:03:01 27455536 31572228 712712 2.17 185560 4072492 1811660 5.34 1475292 3421164 1000 03:04:01 27462616 31574324 710432 2.16 184116 4069232 1785928 5.26 1472064 3417868 140 03:05:01 27469300 31581084 703572 2.14 184212 4069232 1785928 5.26 1465536 3417880 8 03:06:01 27469640 31581556 703108 2.14 184300 4069244 1785928 5.26 1465724 3417880 12 03:07:01 27469616 31581580 703072 2.14 184340 4069248 1785928 5.26 1465704 3417888 8 03:08:01 27467836 31580816 703988 2.14 184452 4069936 1791480 5.28 1465816 3418500 8 Average: 27660384 31583417 708476 2.15 170622 3900200 1785386 5.26 1343937 3363280 61254 02:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:59:02 ens3 917.82 534.70 8529.83 102.99 0.00 0.00 0.00 0.00 02:59:02 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 02:59:02 docker0 176.18 305.00 14.15 2007.98 0.00 0.00 0.00 0.00 03:00:01 ens3 142.89 92.68 2593.61 90.51 0.00 0.00 0.00 0.00 03:00:01 lo 1.22 1.22 0.11 0.11 0.00 0.00 0.00 0.00 03:00:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:01:01 ens3 3.53 0.68 2.35 0.40 0.00 0.00 0.00 0.00 03:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 ens3 1.43 0.75 0.78 0.59 0.00 0.00 0.00 0.00 03:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 ens3 144.84 74.60 2800.83 5.47 0.00 0.00 0.00 0.00 03:03:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 03:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 ens3 0.57 0.35 0.10 0.08 0.00 0.00 0.00 0.00 03:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 ens3 0.17 0.00 0.01 0.00 0.00 0.00 0.00 0.00 03:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 ens3 1.37 0.52 0.46 0.28 0.00 0.00 0.00 0.00 03:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 ens3 0.58 0.33 0.13 0.04 0.00 0.00 0.00 0.00 03:08:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 03:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 120.42 69.92 1383.01 19.83 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 17.47 30.26 1.40 199.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-339) 03/15/23 _x86_64_ (8 CPU) 02:57:33 LINUX RESTART (8 CPU) 02:58:02 CPU %user %nice %system %iowait %steal %idle 02:59:02 all 11.60 0.00 4.35 3.20 0.08 80.78 02:59:02 0 10.89 0.00 4.67 1.21 0.07 83.16 02:59:02 1 12.62 0.00 4.18 1.53 0.09 81.58 02:59:02 2 9.30 0.00 3.80 0.61 0.07 86.22 02:59:02 3 13.79 0.00 4.43 3.51 0.10 78.17 02:59:02 4 10.93 0.00 3.56 6.23 0.05 79.24 02:59:02 5 12.06 0.00 4.40 1.91 0.07 81.57 02:59:02 6 11.71 0.00 4.07 2.60 0.07 81.55 02:59:02 7 11.50 0.00 5.65 7.98 0.10 74.76 03:00:01 all 18.73 0.00 4.20 1.72 0.06 75.29 03:00:01 0 16.75 0.00 3.65 0.02 0.07 79.51 03:00:01 1 19.97 0.00 3.98 1.55 0.05 74.44 03:00:01 2 17.66 0.00 3.96 3.52 0.05 74.81 03:00:01 3 19.78 0.00 3.99 0.39 0.05 75.79 03:00:01 4 17.18 0.00 3.87 5.04 0.07 73.83 03:00:01 5 19.30 0.00 3.83 0.26 0.03 76.58 03:00:01 6 20.22 0.00 5.68 1.11 0.07 72.93 03:00:01 7 18.99 0.00 4.65 1.87 0.07 74.42 03:01:01 all 0.03 0.00 0.01 0.00 0.01 99.95 03:01:01 0 0.00 0.00 0.00 0.00 0.02 99.98 03:01:01 1 0.00 0.00 0.02 0.02 0.02 99.95 03:01:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:01:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:01:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:01:01 5 0.08 0.00 0.00 0.00 0.00 99.92 03:01:01 6 0.05 0.00 0.03 0.00 0.03 99.88 03:01:01 7 0.05 0.00 0.03 0.02 0.00 99.90 03:02:01 all 0.03 0.00 0.01 0.01 0.01 99.95 03:02:01 0 0.02 0.00 0.00 0.00 0.02 99.97 03:02:01 1 0.03 0.00 0.00 0.00 0.00 99.97 03:02:01 2 0.00 0.00 0.02 0.02 0.00 99.97 03:02:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:02:01 4 0.00 0.00 0.02 0.00 0.00 99.98 03:02:01 5 0.08 0.00 0.00 0.00 0.00 99.92 03:02:01 6 0.03 0.00 0.03 0.00 0.03 99.90 03:02:01 7 0.03 0.00 0.00 0.03 0.02 99.92 03:03:01 all 2.17 0.00 1.42 0.38 0.03 96.01 03:03:01 0 2.14 0.00 2.24 0.43 0.03 95.15 03:03:01 1 3.24 0.00 1.07 0.15 0.03 95.51 03:03:01 2 2.08 0.00 1.48 0.35 0.02 96.07 03:03:01 3 2.78 0.00 2.37 0.42 0.03 94.40 03:03:01 4 1.70 0.00 1.52 0.38 0.03 96.36 03:03:01 5 2.12 0.00 1.10 0.07 0.02 96.70 03:03:01 6 1.90 0.00 0.62 0.03 0.03 97.42 03:03:01 7 1.36 0.00 0.94 1.22 0.03 96.45 03:04:01 all 0.28 0.00 0.07 0.01 0.01 99.63 03:04:01 0 0.17 0.00 0.10 0.03 0.02 99.68 03:04:01 1 0.32 0.00 0.12 0.00 0.02 99.55 03:04:01 2 0.03 0.00 0.03 0.02 0.02 99.90 03:04:01 3 0.05 0.00 0.05 0.00 0.00 99.90 03:04:01 4 0.03 0.00 0.03 0.00 0.00 99.93 03:04:01 5 0.03 0.00 0.07 0.00 0.00 99.90 03:04:01 6 1.29 0.00 0.07 0.00 0.00 98.65 03:04:01 7 0.32 0.00 0.07 0.07 0.03 99.52 03:05:01 all 0.01 0.00 0.01 0.01 0.01 99.96 03:05:01 0 0.00 0.00 0.00 0.02 0.00 99.98 03:05:01 1 0.05 0.00 0.05 0.00 0.03 99.87 03:05:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:05:01 3 0.00 0.00 0.02 0.00 0.02 99.97 03:05:01 4 0.00 0.00 0.00 0.00 0.02 99.98 03:05:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:05:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:05:01 7 0.00 0.00 0.02 0.05 0.00 99.93 03:06:01 all 0.01 0.00 0.01 0.01 0.01 99.96 03:06:01 0 0.00 0.00 0.00 0.02 0.02 99.97 03:06:01 1 0.05 0.00 0.02 0.00 0.03 99.90 03:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:06:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:06:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:06:01 5 0.00 0.00 0.00 0.00 0.02 99.98 03:06:01 6 0.02 0.00 0.00 0.00 0.02 99.97 03:06:01 7 0.02 0.00 0.02 0.03 0.02 99.92 03:07:01 all 0.02 0.00 0.01 0.00 0.01 99.96 03:07:01 0 0.03 0.00 0.02 0.00 0.02 99.93 03:07:01 1 0.03 0.00 0.02 0.00 0.03 99.92 03:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:07:01 3 0.00 0.00 0.00 0.00 0.02 99.98 03:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:07:01 5 0.03 0.00 0.02 0.00 0.00 99.95 03:07:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:07:01 7 0.02 0.00 0.00 0.02 0.02 99.95 03:08:01 all 0.10 0.00 0.04 0.01 0.01 99.84 03:08:01 0 0.03 0.00 0.03 0.03 0.02 99.88 03:08:01 1 0.08 0.00 0.05 0.00 0.03 99.83 03:08:01 2 0.02 0.00 0.03 0.00 0.00 99.95 03:08:01 3 0.05 0.00 0.02 0.00 0.02 99.92 03:08:01 4 0.03 0.00 0.02 0.00 0.00 99.95 03:08:01 5 0.08 0.00 0.03 0.00 0.00 99.88 03:08:01 6 0.02 0.00 0.03 0.00 0.00 99.95 03:08:01 7 0.50 0.00 0.08 0.05 0.00 99.36 Average: all 3.23 0.00 0.99 0.52 0.02 95.22 Average: 0 2.96 0.00 1.06 0.17 0.03 95.79 Average: 1 3.58 0.00 0.93 0.32 0.03 95.14 Average: 2 2.85 0.00 0.92 0.44 0.02 95.77 Average: 3 3.58 0.00 1.08 0.43 0.02 94.89 Average: 4 2.92 0.00 0.89 1.14 0.02 95.03 Average: 5 3.31 0.00 0.93 0.22 0.01 95.53 Average: 6 3.46 0.00 1.04 0.37 0.03 95.11 Average: 7 3.22 0.00 1.12 1.11 0.03 94.52