---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35048 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35048) 12/13/24 _x86_64_ (8 CPU) 17:38:55 LINUX RESTART (8 CPU) 17:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:40:02 329.53 48.11 281.42 0.00 5416.56 100183.17 0.00 17:41:01 217.17 2.32 214.84 0.00 63.04 61822.20 0.00 17:42:01 152.96 0.05 152.91 0.00 2.80 45394.30 0.00 17:43:01 186.65 0.17 186.49 0.00 9.06 57889.77 0.00 Average: 221.59 12.70 208.89 0.00 1378.29 66340.83 0.00 17:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:40:02 29912688 31583928 756452 2.30 59764 1908816 1912276 5.64 968128 1656932 1016 17:41:01 27366672 31496760 803708 2.44 163292 4065440 2075436 6.12 1338792 3594192 583820 17:42:01 27444148 31486828 805960 2.45 189864 3934788 1945180 5.73 1363524 3474164 299664 17:43:01 27198772 31495784 799060 2.43 194268 4209452 2180556 6.43 1435952 3669460 416 Average: 27980570 31515825 791295 2.41 151797 3529624 2028362 5.98 1276599 3098687 221229 17:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:40:02 ens3 423.78 298.95 2743.42 86.25 0.00 0.00 0.00 0.00 17:40:02 lo 4.33 4.33 0.42 0.42 0.00 0.00 0.00 0.00 17:40:02 docker0 24.01 24.05 1.95 162.65 0.00 0.00 0.00 0.00 17:40:02 veth3116a7f 24.01 24.16 2.28 162.65 0.00 0.00 0.00 0.01 17:41:01 ens3 605.85 371.24 6676.08 45.24 0.00 0.00 0.00 0.00 17:41:01 lo 2.98 2.98 0.29 0.29 0.00 0.00 0.00 0.00 17:41:01 docker0 298.88 475.17 26.23 3417.64 0.00 0.00 0.00 0.00 17:42:01 ens3 26.91 16.95 28.53 11.71 0.00 0.00 0.00 0.00 17:42:01 vethcf7d8b4 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 17:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 docker0 0.32 0.40 0.03 0.15 0.00 0.00 0.00 0.00 17:43:01 ens3 99.67 50.08 1293.55 14.37 0.00 0.00 0.00 0.00 17:43:01 vethf24c3a8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 lo 1.87 1.87 0.20 0.20 0.00 0.00 0.00 0.00 17:43:01 docker0 23.19 53.88 1.66 957.71 0.00 0.00 0.00 0.00 17:43:01 vethce6931e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 287.72 183.52 2668.64 39.37 0.00 0.00 0.00 0.00 Average: vethf24c3a8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.29 2.29 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 85.71 136.96 7.39 1124.98 0.00 0.00 0.00 0.00 Average: vethce6931e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35048) 12/13/24 _x86_64_ (8 CPU) 17:38:55 LINUX RESTART (8 CPU) 17:39:01 CPU %user %nice %system %iowait %steal %idle 17:40:02 all 6.74 0.00 2.06 2.19 0.04 88.97 17:40:02 0 6.69 0.00 3.14 4.09 0.03 86.04 17:40:02 1 6.30 0.00 3.02 0.28 0.03 90.36 17:40:02 2 6.37 0.00 1.49 1.80 0.05 90.29 17:40:02 3 6.16 0.00 1.51 5.98 0.05 86.30 17:40:02 4 7.06 0.00 1.77 0.50 0.03 90.63 17:40:02 5 8.68 0.00 1.59 0.97 0.05 88.71 17:40:02 6 5.98 0.00 2.20 3.36 0.03 88.43 17:40:02 7 6.69 0.00 1.74 0.57 0.03 90.96 17:41:01 all 8.58 0.00 3.94 3.51 0.07 83.91 17:41:01 0 8.04 0.00 3.75 0.38 0.05 87.78 17:41:01 1 8.96 0.00 3.63 1.60 0.07 85.74 17:41:01 2 9.20 0.00 4.12 4.77 0.09 81.82 17:41:01 3 8.22 0.00 3.86 0.87 0.05 87.00 17:41:01 4 7.23 0.00 3.48 2.91 0.07 86.31 17:41:01 5 8.09 0.00 3.56 1.90 0.07 86.38 17:41:01 6 9.17 0.00 5.66 15.26 0.09 69.83 17:41:01 7 9.71 0.00 3.45 0.53 0.07 86.24 17:42:01 all 45.28 0.00 7.89 2.80 0.08 43.95 17:42:01 0 44.48 0.00 7.66 0.34 0.07 47.46 17:42:01 1 46.23 0.00 7.07 0.86 0.08 45.76 17:42:01 2 46.16 0.00 9.39 0.69 0.08 43.68 17:42:01 3 45.36 0.00 7.51 0.73 0.08 46.32 17:42:01 4 45.42 0.00 7.25 2.56 0.07 44.71 17:42:01 5 44.44 0.00 8.26 1.63 0.08 45.58 17:42:01 6 43.52 0.00 8.64 13.53 0.10 34.21 17:42:01 7 46.60 0.00 7.36 2.07 0.08 43.89 17:43:01 all 26.62 0.00 5.71 2.91 0.07 64.69 17:43:01 0 28.03 0.00 6.27 12.65 0.08 52.97 17:43:01 1 30.80 0.00 5.82 0.87 0.07 62.44 17:43:01 2 27.20 0.00 5.43 0.25 0.07 67.05 17:43:01 3 26.85 0.00 5.96 1.25 0.05 65.90 17:43:01 4 25.25 0.00 5.15 0.03 0.07 69.50 17:43:01 5 26.03 0.00 6.22 7.21 0.05 60.50 17:43:01 6 22.91 0.00 5.05 0.44 0.05 71.55 17:43:01 7 25.90 0.00 5.80 0.62 0.08 67.60 Average: all 21.86 0.00 4.90 2.85 0.06 70.33 Average: 0 21.86 0.00 5.21 4.38 0.06 68.49 Average: 1 23.14 0.00 4.89 0.90 0.06 71.01 Average: 2 22.30 0.00 5.11 1.86 0.07 70.66 Average: 3 21.67 0.00 4.71 2.21 0.06 71.35 Average: 4 21.29 0.00 4.41 1.49 0.06 72.75 Average: 5 21.86 0.00 4.91 2.93 0.06 70.23 Average: 6 20.46 0.00 5.38 8.09 0.07 66.00 Average: 7 22.26 0.00 4.59 0.95 0.07 72.13