---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9052 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: 2799.994 BogoMIPS: 5599.98 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-9052) 03/09/23 _x86_64_ (8 CPU) 02:18:40 LINUX RESTART (8 CPU) 02:19:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:20:01 182.16 38.92 143.24 0.00 4357.57 173331.89 0.00 02:21:01 159.01 0.87 158.14 0.00 24.80 65765.31 0.00 02:22:01 1.78 0.00 1.78 0.00 0.00 24.68 0.00 02:23:01 1.80 0.00 1.80 0.00 0.00 21.33 0.00 02:24:01 49.93 10.58 39.34 0.00 5154.87 8573.90 0.00 02:25:01 5.58 0.00 5.58 0.00 0.00 147.55 0.00 02:26:01 3.10 0.02 3.08 0.00 0.13 86.25 0.00 Average: 57.33 7.12 50.20 0.00 1355.34 35094.10 0.00 02:19:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:20:01 29172376 31597996 721600 2.19 76472 2620272 2007884 5.92 992780 2359548 5144 02:21:01 27944036 31574020 732416 2.23 151912 3635320 1767488 5.21 1177724 3274484 280 02:22:01 27954900 31585012 721576 2.19 151960 3635324 1767488 5.21 1163456 3274488 4 02:23:01 27965668 31595880 710396 2.16 152028 3635328 1767488 5.21 1153184 3274492 200 02:24:01 27445224 31555884 729808 2.22 180412 4075100 1878360 5.54 1456768 3456148 960 02:25:01 27441424 31574068 713912 2.17 185680 4090272 1789628 5.27 1477420 3439416 168 02:26:01 27452880 31580784 707088 2.15 184248 4087024 1773716 5.23 1469500 3436208 176 Average: 27910930 31580521 719542 2.19 154673 3682663 1821722 5.37 1270119 3216398 990 02:19:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:20:01 lo 6.71 6.71 0.65 0.65 0.00 0.00 0.00 0.00 02:20:01 veth36b3fa3 59.74 83.19 5.62 47.46 0.00 0.00 0.00 0.00 02:20:01 docker0 67.72 94.31 5.48 161.58 0.00 0.00 0.00 0.00 02:20:01 ens3 770.21 469.67 6672.75 96.95 0.00 0.00 0.00 0.00 02:21:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 02:21:01 docker0 141.59 194.73 10.91 1826.04 0.00 0.00 0.00 0.00 02:21:01 ens3 348.48 250.16 4382.56 108.72 0.00 0.00 0.00 0.00 02:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 ens3 1.38 0.20 1.28 0.05 0.00 0.00 0.00 0.00 02:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 ens3 1.75 0.95 0.59 0.44 0.00 0.00 0.00 0.00 02:24:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 ens3 156.04 73.64 2801.59 5.56 0.00 0.00 0.00 0.00 02:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 ens3 1.25 0.78 0.67 0.40 0.00 0.00 0.00 0.00 02:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 ens3 0.22 0.12 0.09 0.01 0.00 0.00 0.00 0.00 Average: lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 29.81 41.16 2.33 284.22 0.00 0.00 0.00 0.00 Average: ens3 181.36 112.80 1968.75 30.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9052) 03/09/23 _x86_64_ (8 CPU) 02:18:40 LINUX RESTART (8 CPU) 02:19:02 CPU %user %nice %system %iowait %steal %idle 02:20:01 all 9.53 0.00 3.41 1.75 0.07 85.25 02:20:01 0 8.56 0.00 3.97 0.36 0.07 87.04 02:20:01 1 7.29 0.00 2.55 0.26 0.05 89.85 02:20:01 2 11.94 0.00 3.69 3.92 0.07 80.38 02:20:01 3 12.42 0.00 2.98 0.17 0.07 84.36 02:20:01 4 8.47 0.00 2.74 1.92 0.05 86.81 02:20:01 5 9.71 0.00 3.22 2.50 0.07 84.50 02:20:01 6 8.20 0.00 4.41 1.46 0.07 85.86 02:20:01 7 9.65 0.00 3.74 3.41 0.09 83.12 02:21:01 all 17.18 0.00 5.13 1.44 0.08 76.17 02:21:01 0 17.25 0.00 4.30 0.17 0.07 78.22 02:21:01 1 15.81 0.00 4.69 0.03 0.05 79.41 02:21:01 2 17.42 0.00 4.84 0.24 0.10 77.40 02:21:01 3 18.36 0.00 6.20 5.64 0.10 69.70 02:21:01 4 16.95 0.00 4.68 0.22 0.07 78.08 02:21:01 5 17.09 0.00 4.54 1.74 0.07 76.57 02:21:01 6 17.18 0.00 5.65 2.90 0.07 74.20 02:21:01 7 17.39 0.00 6.14 0.63 0.10 75.74 02:22:01 all 0.02 0.00 0.01 0.00 0.00 99.96 02:22:01 0 0.05 0.00 0.02 0.00 0.00 99.93 02:22:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:22:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:22:01 3 0.02 0.00 0.02 0.00 0.00 99.97 02:22:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:22:01 5 0.00 0.00 0.00 0.02 0.00 99.98 02:22:01 6 0.03 0.00 0.02 0.02 0.00 99.93 02:22:01 7 0.03 0.00 0.00 0.00 0.00 99.97 02:23:01 all 0.02 0.00 0.01 0.00 0.00 99.96 02:23:01 0 0.05 0.00 0.03 0.00 0.02 99.90 02:23:01 1 0.03 0.00 0.00 0.00 0.00 99.97 02:23:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:23:01 3 0.05 0.00 0.02 0.00 0.00 99.93 02:23:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:23:01 5 0.00 0.00 0.00 0.02 0.00 99.98 02:23:01 6 0.03 0.00 0.02 0.02 0.02 99.92 02:23:01 7 0.00 0.00 0.02 0.00 0.00 99.98 02:24:01 all 2.06 0.00 1.23 0.32 0.02 96.36 02:24:01 0 2.64 0.00 2.74 0.47 0.03 94.12 02:24:01 1 2.57 0.00 1.79 0.10 0.02 95.52 02:24:01 2 2.04 0.00 0.70 0.07 0.02 97.18 02:24:01 3 1.32 0.00 1.24 0.10 0.02 97.32 02:24:01 4 2.16 0.00 0.95 0.45 0.02 96.42 02:24:01 5 1.72 0.00 0.77 1.25 0.03 96.23 02:24:01 6 2.24 0.00 0.75 0.07 0.02 96.93 02:24:01 7 1.79 0.00 0.92 0.08 0.03 97.17 02:25:01 all 0.35 0.00 0.17 0.02 0.00 99.46 02:25:01 0 0.10 0.00 0.43 0.00 0.00 99.47 02:25:01 1 0.07 0.00 0.12 0.00 0.00 99.82 02:25:01 2 0.13 0.00 0.10 0.02 0.00 99.75 02:25:01 3 0.10 0.00 0.07 0.02 0.02 99.80 02:25:01 4 2.07 0.00 0.07 0.00 0.02 97.85 02:25:01 5 0.05 0.00 0.13 0.10 0.00 99.72 02:25:01 6 0.08 0.00 0.10 0.05 0.00 99.77 02:25:01 7 0.13 0.00 0.35 0.02 0.00 99.50 02:26:01 all 0.31 0.00 0.05 0.01 0.01 99.61 02:26:01 0 0.07 0.00 0.07 0.00 0.02 99.85 02:26:01 1 0.03 0.00 0.05 0.00 0.00 99.92 02:26:01 2 0.10 0.00 0.02 0.03 0.00 99.85 02:26:01 3 0.20 0.00 0.10 0.00 0.02 99.68 02:26:01 4 1.99 0.00 0.05 0.00 0.02 97.95 02:26:01 5 0.02 0.00 0.05 0.05 0.00 99.88 02:26:01 6 0.05 0.00 0.05 0.00 0.02 99.88 02:26:01 7 0.03 0.00 0.05 0.00 0.02 99.90 Average: all 4.16 0.00 1.42 0.50 0.03 93.89 Average: 0 4.06 0.00 1.64 0.14 0.03 94.13 Average: 1 3.66 0.00 1.30 0.06 0.02 94.96 Average: 2 4.47 0.00 1.32 0.60 0.03 93.58 Average: 3 4.58 0.00 1.50 0.84 0.03 93.05 Average: 4 4.47 0.00 1.20 0.36 0.02 93.95 Average: 5 4.04 0.00 1.23 0.80 0.02 93.90 Average: 6 3.94 0.00 1.55 0.64 0.03 93.85 Average: 7 4.09 0.00 1.58 0.58 0.03 93.72