---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-37565 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: 2800.000 BogoMIPS: 5600.00 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 15G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-37565) 01/24/25 _x86_64_ (8 CPU) 04:23:14 LINUX RESTART (8 CPU) 04:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:25:01 199.13 4.95 194.19 0.00 457.45 55547.88 0.00 04:26:01 213.13 0.08 213.05 0.00 12.26 74351.08 0.00 04:27:01 206.03 0.15 205.88 0.00 4.00 81050.22 0.00 04:28:01 114.83 0.10 114.73 0.00 2.00 49633.99 0.00 Average: 183.28 1.32 181.96 0.00 118.94 65145.78 0.00 04:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:25:01 27604072 31528652 774420 2.36 133048 3940308 1884992 5.56 1316560 3434552 903476 04:26:01 27011124 31429656 866840 2.64 191200 4312388 2248464 6.63 1400716 3875560 332556 04:27:01 25255856 31048572 1241304 3.77 229688 5525536 2038216 6.01 1896228 4994756 8768 04:28:01 24174624 31360584 930768 2.83 234428 6863012 2182256 6.43 2123072 5814024 703640 Average: 26011419 31341866 953333 2.90 197091 5160311 2088482 6.15 1684144 4529723 487110 04:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:25:01 ens3 818.99 539.40 9552.95 67.66 0.00 0.00 0.00 0.00 04:25:01 docker0 384.19 549.88 31.22 3278.98 0.00 0.00 0.00 0.00 04:25:01 lo 5.20 5.20 0.57 0.57 0.00 0.00 0.00 0.00 04:26:01 ens3 21.68 14.18 24.23 9.44 0.00 0.00 0.00 0.00 04:26:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 04:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:26:01 veth8fa8afd 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:27:01 ens3 414.40 206.83 6210.05 39.84 0.00 0.00 0.00 0.00 04:27:01 docker0 168.81 356.16 20.56 5454.12 0.00 0.00 0.00 0.00 04:27:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 04:27:01 veth3d39808 0.20 0.32 0.05 0.13 0.00 0.00 0.00 0.00 04:27:01 veth8fa8afd 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 veth6763fc6 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:28:01 ens3 54.61 55.64 65.73 123.00 0.00 0.00 0.00 0.00 04:28:01 docker0 1.40 3.28 0.08 38.13 0.00 0.00 0.00 0.00 04:28:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: veth6763fc6 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 327.43 204.02 3963.31 59.98 0.00 0.00 0.00 0.00 Average: docker0 138.60 227.36 12.97 2192.76 0.00 0.00 0.00 0.00 Average: lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-37565) 01/24/25 _x86_64_ (8 CPU) 04:23:14 LINUX RESTART (8 CPU) 04:24:01 CPU %user %nice %system %iowait %steal %idle 04:25:01 all 9.54 0.00 4.47 2.48 0.07 83.45 04:25:01 0 9.86 0.00 4.39 0.13 0.05 85.56 04:25:01 1 8.52 0.00 4.39 0.78 0.07 86.25 04:25:01 2 9.83 0.00 4.00 4.26 0.07 81.84 04:25:01 3 9.62 0.00 4.93 9.22 0.07 76.16 04:25:01 4 9.05 0.00 4.30 1.66 0.07 84.93 04:25:01 5 8.57 0.00 4.28 0.20 0.05 86.89 04:25:01 6 10.09 0.00 4.56 2.96 0.08 82.30 04:25:01 7 10.78 0.00 4.89 0.64 0.07 83.63 04:26:01 all 27.97 0.00 7.01 3.29 0.07 61.67 04:26:01 0 28.20 0.00 6.10 0.37 0.07 65.26 04:26:01 1 26.52 0.00 8.70 10.67 0.08 54.02 04:26:01 2 29.72 0.00 6.74 1.07 0.07 62.40 04:26:01 3 27.21 0.00 5.78 0.61 0.07 66.34 04:26:01 4 27.96 0.00 7.49 9.90 0.07 54.58 04:26:01 5 28.09 0.00 7.56 0.47 0.07 63.81 04:26:01 6 28.16 0.00 7.13 2.93 0.07 61.70 04:26:01 7 27.87 0.00 6.54 0.36 0.05 65.18 04:27:01 all 16.98 0.00 4.11 2.72 0.06 76.14 04:27:01 0 12.49 0.00 5.00 1.50 0.05 80.96 04:27:01 1 8.59 0.00 3.23 2.26 0.07 85.86 04:27:01 2 23.07 0.00 4.83 5.69 0.05 66.36 04:27:01 3 8.71 0.00 2.06 0.05 0.05 89.13 04:27:01 4 35.19 0.00 5.01 4.50 0.08 55.22 04:27:01 5 16.14 0.00 5.62 1.55 0.07 76.62 04:27:01 6 16.44 0.00 4.29 6.17 0.07 73.04 04:27:01 7 15.29 0.00 2.87 0.03 0.07 81.74 04:28:01 all 32.40 0.00 5.56 0.99 0.07 60.98 04:28:01 0 31.94 0.00 5.50 3.07 0.08 59.41 04:28:01 1 40.38 0.00 5.56 0.91 0.08 53.07 04:28:01 2 32.56 0.00 5.57 0.96 0.07 60.84 04:28:01 3 34.08 0.00 5.43 0.87 0.07 59.54 04:28:01 4 28.80 0.00 5.35 0.03 0.05 65.76 04:28:01 5 32.56 0.00 5.73 1.98 0.08 59.65 04:28:01 6 28.35 0.00 5.34 0.07 0.05 66.19 04:28:01 7 30.53 0.00 5.96 0.05 0.08 63.37 Average: all 21.73 0.00 5.28 2.37 0.07 70.55 Average: 0 20.63 0.00 5.25 1.27 0.06 72.78 Average: 1 20.98 0.00 5.46 3.63 0.08 69.85 Average: 2 23.81 0.00 5.29 2.99 0.06 67.84 Average: 3 19.91 0.00 4.55 2.67 0.06 72.81 Average: 4 25.26 0.00 5.54 4.02 0.07 65.12 Average: 5 21.37 0.00 5.80 1.05 0.07 71.71 Average: 6 20.78 0.00 5.33 3.03 0.07 70.80 Average: 7 21.11 0.00 5.06 0.27 0.07 73.49