---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36152 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 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-36152) 01/06/25 _x86_64_ (8 CPU) 03:22:00 LINUX RESTART (8 CPU) 03:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:24:01 74.08 3.00 71.08 0.00 418.67 32525.87 0.00 03:25:01 50.80 0.23 50.57 0.00 3.07 16017.34 0.00 03:26:01 103.65 0.25 103.40 0.00 20.93 49186.20 0.00 Average: 76.18 1.16 75.02 0.00 147.53 32575.55 0.00 03:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 29221456 31530236 791384 2.41 74568 2511364 1935848 5.71 1039384 2242908 700 03:25:01 28676004 31506736 800500 2.43 95636 2963544 1888060 5.56 1165908 2598644 449596 03:26:01 27632852 31470656 833112 2.53 119944 3884160 2105496 6.21 1266516 3472596 241336 Average: 28510104 31502543 808332 2.46 96716 3119689 1976468 5.82 1157269 2771383 230544 03:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 ens3 148.30 95.02 3339.33 24.00 0.00 0.00 0.00 0.00 03:24:01 veth7ae9ba3 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 03:24:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 03:24:01 docker0 7.18 8.12 0.81 69.62 0.00 0.00 0.00 0.00 03:25:01 ens3 192.95 124.41 3352.25 82.62 0.00 0.00 0.00 0.00 03:25:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 03:25:01 docker0 45.98 81.02 3.81 809.16 0.00 0.00 0.00 0.00 03:26:01 ens3 337.68 198.03 7931.63 33.23 0.00 0.00 0.00 0.00 03:26:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 03:26:01 docker0 42.16 79.54 3.75 797.23 0.00 0.00 0.00 0.00 Average: ens3 226.31 139.15 4874.40 46.62 0.00 0.00 0.00 0.00 Average: lo 1.44 1.44 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 31.78 56.23 2.79 558.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36152) 01/06/25 _x86_64_ (8 CPU) 03:22:00 LINUX RESTART (8 CPU) 03:23:01 CPU %user %nice %system %iowait %steal %idle 03:24:01 all 4.15 0.00 1.74 10.18 0.06 83.87 03:24:01 0 5.34 0.00 1.64 1.86 0.05 91.11 03:24:01 1 3.27 0.00 2.56 17.67 0.07 76.43 03:24:01 2 2.86 0.00 2.22 23.09 0.05 71.78 03:24:01 3 5.07 0.00 1.97 2.14 0.05 90.77 03:24:01 4 4.58 0.00 1.28 16.93 0.05 77.16 03:24:01 5 4.04 0.00 1.33 17.69 0.05 76.89 03:24:01 6 4.64 0.00 1.63 1.30 0.05 92.38 03:24:01 7 3.40 0.00 1.30 0.88 0.10 94.33 03:25:01 all 21.74 0.00 4.93 6.45 0.07 66.81 03:25:01 0 20.84 0.00 5.06 1.25 0.07 72.78 03:25:01 1 21.39 0.00 4.93 25.16 0.07 48.45 03:25:01 2 21.90 0.00 5.14 13.08 0.10 59.77 03:25:01 3 22.00 0.00 4.27 1.85 0.07 71.81 03:25:01 4 21.69 0.00 4.58 1.67 0.07 71.98 03:25:01 5 20.37 0.00 4.85 4.97 0.08 69.72 03:25:01 6 23.44 0.00 5.13 1.56 0.07 69.80 03:25:01 7 22.27 0.00 5.45 2.07 0.07 70.14 03:26:01 all 5.01 0.00 2.15 6.81 0.05 85.98 03:26:01 0 4.50 0.00 1.74 0.18 0.05 93.53 03:26:01 1 3.74 0.00 3.02 16.54 0.05 76.64 03:26:01 2 6.40 0.00 2.43 30.30 0.07 60.79 03:26:01 3 4.50 0.00 1.64 0.40 0.03 93.42 03:26:01 4 5.10 0.00 1.74 2.52 0.05 90.59 03:26:01 5 4.53 0.00 2.27 0.24 0.05 92.91 03:26:01 6 5.19 0.00 1.65 2.79 0.05 90.32 03:26:01 7 6.16 0.00 2.71 1.87 0.05 89.22 Average: all 10.27 0.00 2.93 7.82 0.06 78.91 Average: 0 10.19 0.00 2.81 1.10 0.06 85.86 Average: 1 9.45 0.00 3.50 19.78 0.06 67.20 Average: 2 10.37 0.00 3.26 22.16 0.07 64.13 Average: 3 10.49 0.00 2.62 1.46 0.05 85.38 Average: 4 10.43 0.00 2.53 7.05 0.06 79.94 Average: 5 9.61 0.00 2.81 7.63 0.06 79.88 Average: 6 11.07 0.00 2.80 1.88 0.06 84.20 Average: 7 10.59 0.00 3.15 1.60 0.07 84.59