---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-26404 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-26404) 12/29/23 _x86_64_ (8 CPU) 20:25:18 LINUX RESTART (8 CPU) 20:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:27:01 80.12 16.08 64.04 0.00 1993.02 23637.08 0.00 20:28:01 189.64 1.48 188.16 0.00 15.86 62488.74 0.00 20:29:01 120.56 0.22 120.35 0.00 10.66 22157.91 0.00 20:30:01 121.28 0.05 121.23 0.00 3.73 27083.75 0.00 20:31:01 43.74 10.33 33.41 0.00 3417.30 5843.71 0.00 20:32:01 8.32 1.03 7.28 0.00 22.00 131.98 0.00 20:33:01 1.23 0.00 1.23 0.00 0.00 14.40 0.00 20:34:01 1.98 0.00 1.98 0.00 0.00 21.73 0.00 Average: 70.85 3.62 67.22 0.00 680.03 17662.40 0.00 20:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:27:01 29246192 31579180 751548 2.29 73752 2532660 1869060 5.51 988352 2275424 327948 20:28:01 28386044 31556144 758336 2.31 148872 3224164 1869008 5.51 1073200 2962640 31900 20:29:01 27891348 31522668 787180 2.39 155452 3641440 2077828 6.12 1284624 3203556 191956 20:30:01 27602408 31555060 752828 2.29 165932 3912236 1788500 5.27 1269012 3461044 316 20:31:01 27266596 31534392 744968 2.27 188572 4204472 1747544 5.15 1504016 3534692 1092 20:32:01 27280900 31544860 734792 2.23 187168 4201840 1742708 5.14 1489308 3531988 16 20:33:01 27280908 31544876 734696 2.23 187208 4201844 1742708 5.14 1489028 3531992 8 20:34:01 27284168 31548236 731324 2.22 187268 4201844 1742708 5.14 1485644 3531992 16 Average: 27779820 31548177 749459 2.28 161778 3765062 1822508 5.37 1322898 3254166 69156 20:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:27:01 lo 6.71 6.71 0.66 0.66 0.00 0.00 0.00 0.00 20:27:01 ens3 506.29 356.89 5902.72 82.95 0.00 0.00 0.00 0.00 20:27:01 docker0 43.60 42.64 3.23 268.04 0.00 0.00 0.00 0.00 20:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:28:01 ens3 316.04 209.81 2421.24 23.83 0.00 0.00 0.00 0.00 20:28:01 docker0 205.11 307.56 17.44 2414.59 0.00 0.00 0.00 0.00 20:29:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 20:29:01 ens3 67.14 49.49 84.10 81.37 0.00 0.00 0.00 0.00 20:29:01 docker0 1.58 3.50 0.09 30.96 0.00 0.00 0.00 0.00 20:30:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 20:30:01 ens3 113.35 70.59 2649.33 15.08 0.00 0.00 0.00 0.00 20:30:01 docker0 3.02 7.18 0.18 62.38 0.00 0.00 0.00 0.00 20:31:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 20:31:01 ens3 118.48 50.67 2075.17 3.69 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:32:01 ens3 0.58 0.37 0.60 0.08 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:34:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.21 1.21 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 139.50 91.70 1632.77 25.76 0.00 0.00 0.00 0.00 Average: docker0 31.65 45.13 2.62 347.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-26404) 12/29/23 _x86_64_ (8 CPU) 20:25:18 LINUX RESTART (8 CPU) 20:26:02 CPU %user %nice %system %iowait %steal %idle 20:27:01 all 7.89 0.00 2.42 4.22 0.07 85.41 20:27:01 0 8.21 0.00 1.97 0.12 0.09 89.62 20:27:01 1 8.28 0.00 2.36 0.15 0.07 89.14 20:27:01 2 9.65 0.00 2.28 16.19 0.09 71.79 20:27:01 3 7.28 0.00 2.20 1.11 0.05 89.37 20:27:01 4 9.50 0.00 2.29 12.75 0.05 75.41 20:27:01 5 6.40 0.00 2.82 0.75 0.07 89.96 20:27:01 6 8.51 0.00 2.78 2.17 0.07 86.47 20:27:01 7 5.29 0.00 2.62 0.55 0.05 91.48 20:28:01 all 4.38 0.00 2.25 10.35 0.06 82.97 20:28:01 0 4.74 0.00 2.21 4.35 0.07 88.63 20:28:01 1 4.29 0.00 1.71 4.60 0.05 89.35 20:28:01 2 4.33 0.00 2.68 6.68 0.05 86.26 20:28:01 3 4.85 0.00 2.63 1.34 0.07 91.12 20:28:01 4 4.48 0.00 2.18 14.33 0.07 78.95 20:28:01 5 4.25 0.00 2.79 47.09 0.07 45.81 20:28:01 6 4.10 0.00 1.47 2.98 0.05 91.40 20:28:01 7 3.99 0.00 2.31 1.54 0.07 92.09 20:29:01 all 34.26 0.00 4.05 3.52 0.07 58.09 20:29:01 0 34.59 0.00 4.36 2.49 0.08 58.48 20:29:01 1 35.38 0.00 3.63 0.64 0.07 60.28 20:29:01 2 34.12 0.00 3.69 0.65 0.07 61.46 20:29:01 3 35.10 0.00 4.38 1.26 0.08 59.17 20:29:01 4 34.15 0.00 4.35 6.00 0.07 55.43 20:29:01 5 33.52 0.00 4.30 15.34 0.08 46.76 20:29:01 6 33.34 0.00 3.96 1.15 0.07 61.48 20:29:01 7 33.91 0.00 3.74 0.69 0.07 61.60 20:30:01 all 3.25 0.00 1.39 4.54 0.03 90.78 20:30:01 0 2.65 0.00 1.07 2.57 0.05 93.66 20:30:01 1 3.89 0.00 1.07 2.85 0.03 92.15 20:30:01 2 3.88 0.00 1.98 10.14 0.03 83.97 20:30:01 3 2.59 0.00 1.19 4.87 0.02 91.34 20:30:01 4 3.14 0.00 1.05 2.69 0.03 93.08 20:30:01 5 3.18 0.00 2.06 11.07 0.03 83.66 20:30:01 6 3.75 0.00 1.24 1.96 0.03 93.01 20:30:01 7 2.95 0.00 1.49 0.18 0.03 95.34 20:31:01 all 2.08 0.00 1.00 0.68 0.02 96.21 20:31:01 0 1.54 0.00 0.75 0.03 0.02 97.66 20:31:01 1 3.32 0.00 1.05 1.24 0.02 94.37 20:31:01 2 1.90 0.00 0.58 0.77 0.02 96.73 20:31:01 3 1.35 0.00 1.64 0.18 0.02 96.81 20:31:01 4 1.68 0.00 0.57 0.02 0.03 97.70 20:31:01 5 2.87 0.00 2.05 1.24 0.02 93.82 20:31:01 6 2.47 0.00 0.75 1.97 0.02 94.79 20:31:01 7 1.52 0.00 0.62 0.03 0.02 97.81 20:32:01 all 0.12 0.00 0.06 0.13 0.01 99.69 20:32:01 0 0.12 0.00 0.03 0.00 0.02 99.83 20:32:01 1 0.07 0.00 0.05 0.02 0.02 99.85 20:32:01 2 0.10 0.00 0.08 0.52 0.02 99.28 20:32:01 3 0.22 0.00 0.07 0.05 0.00 99.67 20:32:01 4 0.07 0.00 0.05 0.00 0.02 99.87 20:32:01 5 0.05 0.00 0.05 0.00 0.00 99.90 20:32:01 6 0.05 0.00 0.05 0.40 0.02 99.48 20:32:01 7 0.27 0.00 0.08 0.02 0.02 99.62 20:33:01 all 0.05 0.00 0.01 0.00 0.01 99.92 20:33:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:33:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:33:01 2 0.02 0.00 0.02 0.03 0.00 99.93 20:33:01 3 0.00 0.00 0.00 0.00 0.02 99.98 20:33:01 4 0.32 0.00 0.03 0.00 0.03 99.62 20:33:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:33:01 6 0.02 0.00 0.02 0.00 0.02 99.95 20:33:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:34:01 all 0.03 0.00 0.01 0.11 0.00 99.84 20:34:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:34:01 1 0.07 0.00 0.00 0.00 0.00 99.93 20:34:01 2 0.03 0.00 0.02 0.52 0.00 99.43 20:34:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:34:01 4 0.02 0.00 0.05 0.00 0.02 99.92 20:34:01 5 0.02 0.00 0.00 0.00 0.02 99.97 20:34:01 6 0.03 0.00 0.00 0.37 0.00 99.60 20:34:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 6.48 0.00 1.39 2.93 0.03 89.16 Average: 0 6.46 0.00 1.30 1.19 0.04 91.01 Average: 1 6.88 0.00 1.23 1.19 0.03 90.66 Average: 2 6.73 0.00 1.41 4.39 0.03 87.44 Average: 3 6.40 0.00 1.51 1.10 0.03 90.96 Average: 4 6.64 0.00 1.32 4.44 0.04 87.56 Average: 5 6.25 0.00 1.75 9.42 0.04 82.54 Average: 6 6.50 0.00 1.28 1.37 0.03 90.82 Average: 7 5.97 0.00 1.35 0.38 0.03 92.28