---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36600 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-36600) 01/13/25 _x86_64_ (8 CPU) 04:00:45 LINUX RESTART (8 CPU) 04:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:02:02 285.36 49.13 236.23 0.00 5537.10 50589.80 0.00 04:03:00 227.84 2.28 225.55 0.00 40.35 62380.78 0.00 04:04:01 147.03 0.10 146.93 0.00 8.39 66324.36 0.00 04:05:01 86.35 0.18 86.17 0.00 14.53 20651.62 0.00 Average: 185.91 12.76 173.15 0.00 1382.20 50004.75 0.00 04:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:02:02 29911704 31573508 775192 2.36 59640 1898744 1884836 5.55 972144 1666096 532 04:03:00 27349884 31487788 818828 2.49 164632 4066312 2054268 6.05 1348304 3606600 612188 04:04:01 26922588 31468504 831136 2.53 185412 4442128 1918452 5.65 1774600 3587580 125420 04:05:01 27109924 31044712 1253352 3.81 190948 3840276 2681972 7.90 1969896 3218152 319960 Average: 27823525 31393628 919627 2.80 150158 3561865 2134882 6.29 1516236 3019607 264525 04:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:02:02 ens3 424.11 276.82 2616.31 88.38 0.00 0.00 0.00 0.00 04:02:02 veth2600d2f 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 04:02:02 docker0 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 04:02:02 lo 4.41 4.41 0.42 0.42 0.00 0.00 0.00 0.00 04:03:00 ens3 644.56 429.45 6815.99 52.27 0.00 0.00 0.00 0.00 04:03:00 docker0 343.68 508.38 29.18 3509.57 0.00 0.00 0.00 0.00 04:03:00 lo 2.98 2.98 0.29 0.29 0.00 0.00 0.00 0.00 04:04:01 ens3 20.78 12.74 24.57 8.55 0.00 0.00 0.00 0.00 04:04:01 veth1cfd381 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:04:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 veth90280f8 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:05:01 ens3 28.81 17.48 60.95 11.29 0.00 0.00 0.00 0.00 04:05:01 docker0 1.58 3.40 0.09 38.13 0.00 0.00 0.00 0.00 04:05:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: veth90280f8 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 276.48 182.07 2351.55 39.74 0.00 0.00 0.00 0.00 Average: docker0 85.33 126.51 7.23 876.84 0.00 0.00 0.00 0.00 Average: lo 1.94 1.94 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36600) 01/13/25 _x86_64_ (8 CPU) 04:00:45 LINUX RESTART (8 CPU) 04:01:02 CPU %user %nice %system %iowait %steal %idle 04:02:02 all 5.99 0.00 1.68 3.10 0.04 89.18 04:02:02 0 6.48 0.00 2.06 4.92 0.03 86.50 04:02:02 1 8.06 0.00 1.23 0.53 0.03 90.15 04:02:02 2 5.96 0.00 1.43 1.45 0.05 91.11 04:02:02 3 7.46 0.00 2.38 0.20 0.03 89.92 04:02:02 4 4.41 0.00 1.87 1.19 0.03 92.49 04:02:02 5 4.15 0.00 1.44 10.68 0.03 83.70 04:02:02 6 4.73 0.00 1.06 0.15 0.03 94.03 04:02:02 7 6.69 0.00 1.99 5.70 0.05 85.57 04:03:00 all 8.42 0.00 3.99 4.82 0.07 82.70 04:03:00 0 7.68 0.00 5.49 0.29 0.05 86.49 04:03:00 1 7.58 0.00 3.72 2.59 0.12 86.00 04:03:00 2 8.74 0.00 3.16 1.48 0.07 86.55 04:03:00 3 10.54 0.00 3.47 0.84 0.07 85.09 04:03:00 4 8.85 0.00 5.20 20.54 0.09 65.33 04:03:00 5 7.39 0.00 3.74 10.93 0.05 77.90 04:03:00 6 7.37 0.00 3.17 1.44 0.03 87.99 04:03:00 7 9.25 0.00 3.99 0.60 0.07 86.09 04:04:01 all 29.81 0.00 4.56 2.05 0.08 63.50 04:04:01 0 26.40 0.00 3.62 0.02 0.07 69.89 04:04:01 1 31.12 0.00 4.78 9.23 0.08 54.79 04:04:01 2 29.06 0.00 4.61 3.18 0.10 63.06 04:04:01 3 31.60 0.00 4.33 0.28 0.07 63.72 04:04:01 4 31.00 0.00 4.55 0.10 0.07 64.28 04:04:01 5 29.17 0.00 4.75 0.91 0.07 65.10 04:04:01 6 31.36 0.00 4.86 2.32 0.08 61.37 04:04:01 7 28.76 0.00 4.99 0.38 0.08 65.79 04:05:01 all 51.70 0.00 6.90 0.24 0.08 41.07 04:05:01 0 49.63 0.00 6.41 0.08 0.08 43.80 04:05:01 1 51.49 0.00 7.07 0.05 0.08 41.31 04:05:01 2 52.70 0.00 6.81 0.07 0.08 40.34 04:05:01 3 52.11 0.00 6.69 0.02 0.08 41.10 04:05:01 4 51.94 0.00 6.86 0.02 0.08 41.10 04:05:01 5 50.71 0.00 7.18 1.26 0.07 40.78 04:05:01 6 53.57 0.00 7.56 0.35 0.08 38.44 04:05:01 7 51.47 0.00 6.64 0.10 0.08 41.71 Average: all 24.15 0.00 4.30 2.54 0.07 68.95 Average: 0 22.65 0.00 4.39 1.32 0.06 71.58 Average: 1 24.74 0.00 4.21 3.13 0.08 67.83 Average: 2 24.31 0.00 4.02 1.55 0.08 70.05 Average: 3 25.59 0.00 4.23 0.33 0.06 69.78 Average: 4 24.25 0.00 4.63 5.35 0.07 65.70 Average: 5 23.07 0.00 4.29 5.87 0.05 66.71 Average: 6 24.44 0.00 4.18 1.07 0.06 70.25 Average: 7 24.18 0.00 4.41 1.68 0.07 69.65