---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1296 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-1296) 02/20/24 _x86_64_ (8 CPU) 01:04:52 LINUX RESTART (8 CPU) 01:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:06:01 122.62 47.97 74.65 0.00 5425.47 73894.00 0.00 01:07:01 215.68 1.45 214.23 0.00 25.20 90815.93 0.00 01:08:01 210.40 0.23 210.16 0.00 11.60 71620.93 0.00 01:09:01 5.75 0.00 5.75 0.00 0.00 25296.73 0.00 01:10:01 22.58 8.10 14.48 0.00 920.65 26502.92 0.00 01:11:01 42.11 3.53 38.58 0.00 4256.36 29980.47 0.00 01:12:01 3.63 0.02 3.62 0.00 0.13 94.52 0.00 01:13:01 1.88 0.00 1.88 0.00 0.00 21.06 0.00 Average: 78.08 7.66 70.42 0.00 1329.81 39778.27 0.00 01:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 29460652 31550000 786580 2.39 66136 2310860 2055540 6.06 1016476 2047952 400608 01:07:01 28167416 31403032 898320 2.73 141556 3269000 2181328 6.43 1318440 2892708 204144 01:08:01 27743884 31538292 763296 2.32 154308 3783292 1767512 5.21 1275336 3325048 396 01:09:01 27743396 31537964 763204 2.32 154368 3783296 1767512 5.21 1275220 3325056 4 01:10:01 27668288 31540976 745384 2.27 159412 3861232 1520948 4.48 1308256 3357120 1304 01:11:01 27269148 31524272 750604 2.28 183556 4208260 1725236 5.08 1578100 3461432 40 01:12:01 27282296 31532660 741168 2.25 182112 4205016 1696456 5.00 1567628 3458204 164 01:13:01 27282720 31533152 740680 2.25 182176 4205012 1696456 5.00 1567408 3458208 144 Average: 27827225 31520044 773654 2.35 152953 3703246 1801374 5.31 1363358 3165716 75850 01:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 01:06:01 docker0 30.58 32.13 2.27 198.43 0.00 0.00 0.00 0.00 01:06:01 ens3 574.02 404.63 5951.99 88.58 0.00 0.00 0.00 0.00 01:07:01 veth0775e11 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 01:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:07:01 docker0 174.90 268.29 14.66 2095.58 0.00 0.00 0.00 0.00 01:07:01 ens3 317.46 217.73 2133.30 92.65 0.00 0.00 0.00 0.00 01:08:01 lo 2.00 2.00 0.21 0.21 0.00 0.00 0.00 0.00 01:08:01 docker0 4.18 6.68 0.26 93.13 0.00 0.00 0.00 0.00 01:08:01 ens3 125.31 76.66 2688.36 19.38 0.00 0.00 0.00 0.00 01:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 ens3 0.85 0.55 4.00 0.04 0.00 0.00 0.00 0.00 01:10:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 ens3 57.01 33.94 695.12 2.45 0.00 0.00 0.00 0.00 01:11:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 ens3 116.51 47.48 2040.15 3.38 0.00 0.00 0.00 0.00 01:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 1.28 1.28 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 26.21 38.39 2.15 298.39 0.00 0.00 0.00 0.00 Average: ens3 148.90 97.63 1689.05 25.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1296) 02/20/24 _x86_64_ (8 CPU) 01:04:52 LINUX RESTART (8 CPU) 01:05:01 CPU %user %nice %system %iowait %steal %idle 01:06:01 all 7.63 0.00 2.40 2.05 0.06 87.86 01:06:01 0 7.17 0.00 1.91 8.37 0.05 82.50 01:06:01 1 8.10 0.00 3.19 4.06 0.07 84.58 01:06:01 2 6.95 0.00 2.30 1.31 0.07 89.38 01:06:01 3 7.78 0.00 2.40 0.75 0.07 89.00 01:06:01 4 9.78 0.00 2.05 1.24 0.05 86.88 01:06:01 5 7.42 0.00 2.87 0.20 0.05 89.46 01:06:01 6 7.27 0.00 1.92 0.37 0.07 90.37 01:06:01 7 6.50 0.00 2.59 0.16 0.05 90.71 01:07:01 all 24.43 0.00 4.49 3.67 0.11 67.30 01:07:01 0 24.05 0.00 4.85 0.95 0.32 69.83 01:07:01 1 23.99 0.00 4.05 6.60 0.07 65.29 01:07:01 2 25.40 0.00 4.81 0.45 0.07 69.26 01:07:01 3 24.91 0.00 4.80 15.32 0.08 54.90 01:07:01 4 23.42 0.00 4.39 4.08 0.07 68.04 01:07:01 5 23.96 0.00 3.99 0.44 0.08 71.52 01:07:01 6 24.66 0.00 4.87 1.39 0.07 69.02 01:07:01 7 25.08 0.00 4.18 0.13 0.08 70.52 01:08:01 all 17.44 0.00 3.20 3.27 0.08 76.02 01:08:01 0 17.12 0.00 3.59 1.14 0.05 78.09 01:08:01 1 18.17 0.00 2.94 0.34 0.07 78.49 01:08:01 2 17.67 0.00 3.15 8.74 0.07 70.38 01:08:01 3 18.22 0.00 3.10 2.30 0.15 76.23 01:08:01 4 16.16 0.00 3.70 0.74 0.07 79.33 01:08:01 5 18.06 0.00 3.28 6.37 0.12 72.17 01:08:01 6 15.76 0.00 2.75 5.96 0.05 75.48 01:08:01 7 18.34 0.00 3.08 0.59 0.05 77.93 01:09:01 all 0.02 0.00 0.02 0.01 0.00 99.94 01:09:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:09:01 1 0.00 0.00 0.00 0.05 0.00 99.95 01:09:01 2 0.03 0.00 0.02 0.03 0.02 99.90 01:09:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:09:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:09:01 5 0.03 0.00 0.07 0.00 0.02 99.88 01:09:01 6 0.03 0.00 0.02 0.00 0.00 99.95 01:09:01 7 0.05 0.00 0.00 0.00 0.00 99.95 01:10:01 all 0.47 0.00 0.23 0.64 0.02 98.65 01:10:01 0 0.18 0.00 0.08 0.05 0.00 99.68 01:10:01 1 1.23 0.00 0.65 2.72 0.00 95.40 01:10:01 2 0.62 0.00 0.15 1.49 0.02 97.73 01:10:01 3 0.30 0.00 0.10 0.07 0.02 99.52 01:10:01 4 0.68 0.00 0.15 0.00 0.02 99.15 01:10:01 5 0.40 0.00 0.40 0.32 0.02 98.87 01:10:01 6 0.17 0.00 0.13 0.43 0.08 99.18 01:10:01 7 0.13 0.00 0.15 0.02 0.02 99.68 01:11:01 all 2.02 0.00 1.08 0.44 0.01 96.45 01:11:01 0 1.48 0.00 1.60 0.72 0.02 96.18 01:11:01 1 1.45 0.00 0.87 0.42 0.02 97.25 01:11:01 2 1.57 0.00 0.73 0.18 0.02 97.50 01:11:01 3 2.31 0.00 0.80 0.45 0.00 96.44 01:11:01 4 4.14 0.00 1.32 0.02 0.02 94.51 01:11:01 5 1.72 0.00 0.63 0.10 0.02 97.53 01:11:01 6 1.48 0.00 0.60 0.87 0.02 97.03 01:11:01 7 2.02 0.00 2.05 0.73 0.02 95.18 01:12:01 all 0.07 0.00 0.04 0.01 0.01 99.86 01:12:01 0 0.08 0.00 0.03 0.02 0.02 99.85 01:12:01 1 0.02 0.00 0.03 0.00 0.02 99.93 01:12:01 2 0.05 0.00 0.03 0.02 0.02 99.88 01:12:01 3 0.22 0.00 0.12 0.00 0.02 99.65 01:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:12:01 5 0.02 0.00 0.03 0.00 0.00 99.95 01:12:01 6 0.12 0.00 0.03 0.07 0.03 99.75 01:12:01 7 0.03 0.00 0.02 0.00 0.02 99.93 01:13:01 all 0.01 0.00 0.01 0.00 0.00 99.97 01:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:13:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:13:01 2 0.02 0.00 0.00 0.00 0.02 99.97 01:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:13:01 5 0.00 0.00 0.00 0.02 0.00 99.98 01:13:01 6 0.02 0.00 0.02 0.02 0.02 99.93 01:13:01 7 0.05 0.00 0.03 0.00 0.00 99.92 Average: all 6.47 0.00 1.43 1.25 0.04 90.81 Average: 0 6.21 0.00 1.50 1.38 0.06 90.85 Average: 1 6.58 0.00 1.46 1.77 0.03 90.16 Average: 2 6.50 0.00 1.39 1.52 0.04 90.55 Average: 3 6.68 0.00 1.41 2.34 0.04 89.53 Average: 4 6.74 0.00 1.45 0.75 0.03 91.03 Average: 5 6.41 0.00 1.40 0.92 0.04 91.23 Average: 6 6.16 0.00 1.29 1.14 0.04 91.38 Average: 7 6.49 0.00 1.50 0.20 0.03 91.77