---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-37189 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-37189) 01/20/25 _x86_64_ (8 CPU) 01:58:44 LINUX RESTART (8 CPU) 01:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:00:01 301.32 48.06 253.26 0.00 5395.77 50807.67 0.00 02:01:01 274.05 2.50 271.55 0.00 25.06 79143.34 0.00 02:02:01 85.60 0.12 85.49 0.00 13.86 28151.17 0.00 02:03:01 212.60 0.83 211.76 0.00 81.05 57189.94 0.00 Average: 218.39 12.88 205.52 0.00 1378.94 53823.03 0.00 01:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:00:01 29326580 31525816 807628 2.46 71272 2405436 2046688 6.03 1049760 2138700 506140 02:01:01 27037324 31519176 788796 2.40 181192 4365820 1884372 5.55 1317968 3921204 434836 02:02:01 27567968 31513912 792168 2.41 189052 3872072 1929028 5.69 1351632 3406960 90712 02:03:01 26977936 31509832 793508 2.41 199536 4400872 1781380 5.25 1417268 3881500 340 Average: 27727452 31517184 795525 2.42 160263 3761050 1910367 5.63 1284157 3337091 258007 01:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:00:01 ens3 526.53 351.67 5993.03 95.30 0.00 0.00 0.00 0.00 02:00:01 docker0 21.96 23.58 1.70 167.70 0.00 0.00 0.00 0.00 02:00:01 lo 7.13 7.13 0.70 0.70 0.00 0.00 0.00 0.00 02:01:01 ens3 447.01 288.24 2966.57 32.87 0.00 0.00 0.00 0.00 02:01:01 docker0 281.72 436.26 24.28 2957.96 0.00 0.00 0.00 0.00 02:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:02:01 ens3 28.20 18.50 33.98 11.92 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 ens3 117.23 72.07 2713.76 19.08 0.00 0.00 0.00 0.00 02:03:01 docker0 4.20 7.95 0.26 114.82 0.00 0.00 0.00 0.00 02:03:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 279.74 182.62 2926.83 39.79 0.00 0.00 0.00 0.00 Average: docker0 76.97 116.97 6.56 810.12 0.00 0.00 0.00 0.00 Average: lo 2.35 2.35 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-37189) 01/20/25 _x86_64_ (8 CPU) 01:58:44 LINUX RESTART (8 CPU) 01:59:01 CPU %user %nice %system %iowait %steal %idle 02:00:01 all 8.43 0.00 2.82 2.90 0.06 85.80 02:00:01 0 10.64 0.00 2.55 0.99 0.07 85.75 02:00:01 1 8.29 0.00 2.80 1.07 0.07 87.78 02:00:01 2 5.85 0.00 3.45 4.10 0.05 86.54 02:00:01 3 10.30 0.00 2.55 0.30 0.07 86.78 02:00:01 4 6.80 0.00 3.96 7.93 0.05 81.26 02:00:01 5 8.44 0.00 2.58 1.65 0.05 87.28 02:00:01 6 9.60 0.00 2.72 7.05 0.05 80.57 02:00:01 7 7.54 0.00 1.93 0.10 0.05 90.38 02:01:01 all 6.21 0.00 3.28 8.26 0.08 82.17 02:01:01 0 7.21 0.00 4.33 31.68 0.10 56.68 02:01:01 1 6.42 0.00 3.27 12.43 0.07 77.81 02:01:01 2 6.97 0.00 2.84 3.80 0.08 86.30 02:01:01 3 5.80 0.00 3.64 0.51 0.07 89.98 02:01:01 4 6.54 0.00 3.19 13.05 0.10 77.12 02:01:01 5 5.89 0.00 3.75 2.09 0.10 88.17 02:01:01 6 5.18 0.00 2.97 2.01 0.08 89.76 02:01:01 7 5.65 0.00 2.24 0.66 0.07 91.38 02:02:01 all 39.62 0.00 7.04 3.06 0.09 50.19 02:02:01 0 40.05 0.00 7.99 12.61 0.10 39.25 02:02:01 1 39.69 0.00 6.73 3.36 0.08 50.14 02:02:01 2 39.54 0.00 6.69 1.55 0.08 52.13 02:02:01 3 40.59 0.00 7.87 1.24 0.10 50.19 02:02:01 4 40.36 0.00 6.97 3.32 0.10 49.24 02:02:01 5 39.90 0.00 6.73 1.33 0.08 51.96 02:02:01 6 40.55 0.00 6.73 0.41 0.08 52.23 02:02:01 7 36.21 0.00 6.65 0.70 0.08 56.36 02:03:01 all 23.97 0.00 5.17 3.29 0.09 67.48 02:03:01 0 23.31 0.00 5.04 2.39 0.07 69.20 02:03:01 1 24.38 0.00 4.86 0.99 0.08 69.68 02:03:01 2 23.82 0.00 5.26 0.44 0.08 70.41 02:03:01 3 23.44 0.00 5.44 2.55 0.08 68.48 02:03:01 4 25.40 0.00 7.25 17.49 0.15 49.70 02:03:01 5 27.40 0.00 4.92 0.17 0.07 67.44 02:03:01 6 22.80 0.00 4.69 1.45 0.08 70.98 02:03:01 7 21.21 0.00 3.98 1.10 0.07 73.65 Average: all 19.55 0.00 4.58 4.37 0.08 71.43 Average: 0 20.28 0.00 4.97 11.87 0.08 62.79 Average: 1 19.68 0.00 4.41 4.45 0.08 71.38 Average: 2 19.03 0.00 4.56 2.47 0.08 73.86 Average: 3 20.07 0.00 4.88 1.15 0.08 73.82 Average: 4 19.77 0.00 5.34 10.42 0.10 64.38 Average: 5 20.42 0.00 4.49 1.31 0.08 73.70 Average: 6 19.51 0.00 4.27 2.73 0.08 73.40 Average: 7 17.61 0.00 3.69 0.64 0.07 78.00