---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4682 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 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-4682) 02/06/23 _x86_64_ (8 CPU) 16:02:39 LINUX RESTART (8 CPU) 16:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:04:01 131.40 38.67 92.73 0.00 4312.22 92299.07 0.00 16:05:01 57.39 0.23 57.16 0.00 15.33 32707.48 0.00 16:06:01 1.38 0.00 1.38 0.00 0.00 14.41 0.00 16:07:01 1.63 0.00 1.63 0.00 0.00 18.40 0.00 16:08:01 40.67 10.40 30.27 0.00 5152.15 5116.69 0.00 16:09:01 17.46 1.20 16.26 0.00 23.73 3718.98 0.00 16:10:01 3.55 0.02 3.53 0.00 0.13 90.25 0.00 16:11:01 1.93 0.00 1.93 0.00 0.00 21.19 0.00 Average: 31.72 6.25 25.47 0.00 1181.46 16589.68 0.00 16:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:04:01 28764352 31494912 806584 2.45 81244 2909508 2230936 6.57 1248132 2480780 323088 16:05:01 28703112 31602788 700536 2.13 91540 3046752 1741616 5.13 1082380 2686768 164 16:06:01 28703112 31602836 699904 2.13 91560 3046756 1741616 5.13 1081488 2686772 12 16:07:01 28702624 31602552 699876 2.13 91608 3046756 1741616 5.13 1081484 2686772 12 16:08:01 28157104 31592748 702024 2.13 110964 3541832 1776260 5.23 1247688 3038348 176180 16:09:01 28176324 31588272 703432 2.14 125796 3502276 1795292 5.29 1398912 2859988 8 16:10:01 28183484 31590684 701144 2.13 124412 3499020 1782284 5.25 1395036 2856788 8 16:11:01 28182796 31590060 701548 2.13 124500 3499032 1782284 5.25 1394776 2856796 8 Average: 28446614 31583106 714381 2.17 105203 3261492 1823988 5.38 1241237 2769126 62435 16:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:04:01 lo 3.52 3.52 0.34 0.34 0.00 0.00 0.00 0.00 16:04:01 ens3 616.66 411.22 7507.46 94.13 0.00 0.00 0.00 0.00 16:04:01 docker0 58.07 59.45 4.77 1023.77 0.00 0.00 0.00 0.00 16:04:01 veth73f0478 56.47 58.07 5.30 1009.37 0.00 0.00 0.00 0.08 16:05:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:05:01 ens3 126.08 92.97 2533.45 91.53 0.00 0.00 0.00 0.00 16:05:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 ens3 0.63 0.00 0.06 0.00 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:07:01 ens3 0.87 0.50 2.28 0.22 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 16:08:01 ens3 160.55 94.85 2753.12 6.76 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:09:01 ens3 0.93 0.78 0.51 0.21 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:11:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 112.19 74.35 1587.24 23.96 0.00 0.00 0.00 0.00 Average: docker0 7.16 7.33 0.59 126.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4682) 02/06/23 _x86_64_ (8 CPU) 16:02:39 LINUX RESTART (8 CPU) 16:03:02 CPU %user %nice %system %iowait %steal %idle 16:04:01 all 15.62 0.00 4.36 1.17 0.10 78.75 16:04:01 0 13.56 0.00 4.24 2.67 0.09 79.44 16:04:01 1 20.67 0.00 3.84 0.43 0.10 74.95 16:04:01 2 14.18 0.00 5.22 1.52 0.10 78.97 16:04:01 3 17.45 0.00 3.47 0.14 0.09 78.86 16:04:01 4 16.57 0.00 4.17 0.77 0.12 78.37 16:04:01 5 15.66 0.00 4.66 2.28 0.09 77.31 16:04:01 6 12.60 0.00 4.24 1.22 0.09 81.85 16:04:01 7 14.26 0.00 5.03 0.36 0.10 80.25 16:05:01 all 26.56 0.00 4.09 0.47 0.08 68.80 16:05:01 0 28.81 0.00 4.11 0.66 0.08 66.34 16:05:01 1 25.53 0.00 3.90 0.07 0.07 70.44 16:05:01 2 24.40 0.00 4.86 0.05 0.08 70.60 16:05:01 3 25.46 0.00 3.98 0.61 0.07 69.88 16:05:01 4 27.99 0.00 4.38 2.27 0.08 65.27 16:05:01 5 24.84 0.00 4.16 0.03 0.08 70.88 16:05:01 6 26.85 0.00 3.46 0.03 0.08 69.57 16:05:01 7 28.58 0.00 3.89 0.02 0.12 67.39 16:06:01 all 0.03 0.00 0.03 0.00 0.00 99.94 16:06:01 0 0.03 0.00 0.05 0.02 0.00 99.90 16:06:01 1 0.02 0.00 0.02 0.02 0.00 99.95 16:06:01 2 0.02 0.00 0.05 0.00 0.00 99.93 16:06:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:06:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:06:01 5 0.05 0.00 0.03 0.00 0.00 99.92 16:06:01 6 0.07 0.00 0.05 0.00 0.02 99.87 16:06:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:07:01 all 0.03 0.00 0.01 0.00 0.01 99.95 16:07:01 0 0.02 0.00 0.00 0.02 0.02 99.95 16:07:01 1 0.00 0.00 0.02 0.00 0.02 99.97 16:07:01 2 0.07 0.00 0.00 0.00 0.00 99.93 16:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:07:01 5 0.03 0.00 0.00 0.02 0.02 99.93 16:07:01 6 0.10 0.00 0.03 0.00 0.02 99.85 16:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:08:01 all 1.52 0.00 0.95 0.30 0.03 97.21 16:08:01 0 1.60 0.00 2.24 0.95 0.02 95.19 16:08:01 1 1.04 0.00 0.84 0.20 0.02 97.91 16:08:01 2 1.52 0.00 0.57 0.07 0.03 97.81 16:08:01 3 1.50 0.00 0.77 0.53 0.05 97.15 16:08:01 4 1.99 0.00 0.77 0.17 0.02 97.06 16:08:01 5 1.64 0.00 0.97 0.22 0.02 97.16 16:08:01 6 1.92 0.00 1.04 0.22 0.02 96.80 16:08:01 7 0.91 0.00 0.40 0.07 0.05 98.57 16:09:01 all 1.02 0.00 0.60 0.07 0.01 98.30 16:09:01 0 0.68 0.00 0.75 0.28 0.02 98.26 16:09:01 1 0.65 0.00 0.62 0.05 0.00 98.68 16:09:01 2 0.77 0.00 0.40 0.02 0.02 98.80 16:09:01 3 2.00 0.00 0.33 0.07 0.02 97.59 16:09:01 4 0.48 0.00 0.32 0.07 0.00 99.13 16:09:01 5 1.13 0.00 0.45 0.07 0.02 98.33 16:09:01 6 1.92 0.00 0.83 0.02 0.02 97.22 16:09:01 7 0.53 0.00 1.09 0.00 0.00 98.38 16:10:01 all 0.21 0.00 0.06 0.01 0.00 99.72 16:10:01 0 0.07 0.00 0.07 0.02 0.00 99.85 16:10:01 1 0.05 0.00 0.05 0.00 0.02 99.88 16:10:01 2 0.07 0.00 0.05 0.02 0.00 99.87 16:10:01 3 1.18 0.00 0.08 0.00 0.00 98.74 16:10:01 4 0.02 0.00 0.03 0.00 0.00 99.95 16:10:01 5 0.20 0.00 0.13 0.05 0.00 99.62 16:10:01 6 0.08 0.00 0.02 0.00 0.00 99.90 16:10:01 7 0.02 0.00 0.05 0.00 0.00 99.93 16:11:01 all 0.02 0.00 0.02 0.01 0.00 99.95 16:11:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:11:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:11:01 2 0.02 0.00 0.02 0.05 0.00 99.92 16:11:01 3 0.03 0.00 0.07 0.00 0.02 99.88 16:11:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:11:01 5 0.03 0.00 0.02 0.05 0.00 99.90 16:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.56 0.00 1.25 0.25 0.03 92.90 Average: 0 5.55 0.00 1.42 0.57 0.03 92.43 Average: 1 5.92 0.00 1.15 0.09 0.03 92.80 Average: 2 5.09 0.00 1.38 0.21 0.03 93.29 Average: 3 5.88 0.00 1.08 0.17 0.03 92.85 Average: 4 5.81 0.00 1.20 0.41 0.03 92.56 Average: 5 5.39 0.00 1.29 0.33 0.03 92.96 Average: 6 5.39 0.00 1.19 0.18 0.03 93.20 Average: 7 5.48 0.00 1.29 0.05 0.03 93.14