---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40454 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-40454) 03/06/25 _x86_64_ (8 CPU) 10:35:42 LINUX RESTART (8 CPU) 10:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:37:01 378.14 39.98 338.16 0.00 4407.40 169294.32 0.00 10:38:01 282.27 3.18 279.09 0.00 44.93 74739.81 0.00 10:39:01 81.41 0.20 81.21 0.00 4.53 17413.26 0.00 Average: 247.26 14.45 232.81 0.00 1485.54 87145.26 0.00 10:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:37:01 29178828 31511104 806016 2.45 75648 2535108 2069636 6.10 1057172 2262840 268 10:38:01 27439520 31199480 1096056 3.33 185072 3700784 2394844 7.06 1652124 3233376 215864 10:39:01 26850528 31083640 1208412 3.67 190956 4137016 2699572 7.96 2082092 3358872 668164 Average: 27822959 31264741 1036828 3.15 150559 3457636 2388017 7.04 1597129 2951696 294765 10:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:37:01 ens3 590.23 382.24 6041.75 97.54 0.00 0.00 0.00 0.00 10:37:01 docker0 24.08 28.13 1.82 206.21 0.00 0.00 0.00 0.00 10:37:01 lo 6.80 6.80 0.67 0.67 0.00 0.00 0.00 0.00 10:38:01 ens3 466.61 319.26 2891.02 40.27 0.00 0.00 0.00 0.00 10:38:01 docker0 304.22 438.94 25.79 2864.67 0.00 0.00 0.00 0.00 10:38:01 veth05df972 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:39:01 ens3 27.04 15.53 59.44 10.91 0.00 0.00 0.00 0.00 10:39:01 docker0 1.18 2.47 0.07 38.08 0.00 0.00 0.00 0.00 10:39:01 veth9a1955f 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:39:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 361.28 239.00 2997.24 49.57 0.00 0.00 0.00 0.00 Average: docker0 109.82 156.50 9.23 1036.26 0.00 0.00 0.00 0.00 Average: veth9a1955f 0.00 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.42 2.42 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40454) 03/06/25 _x86_64_ (8 CPU) 10:35:42 LINUX RESTART (8 CPU) 10:36:01 CPU %user %nice %system %iowait %steal %idle 10:37:01 all 10.05 0.00 3.45 2.74 0.06 83.71 10:37:01 0 9.39 0.00 4.55 8.92 0.05 77.08 10:37:01 1 14.56 0.00 2.92 0.30 0.05 82.17 10:37:01 2 9.10 0.00 3.03 0.62 0.05 87.20 10:37:01 3 8.08 0.00 2.86 2.98 0.05 86.04 10:37:01 4 10.37 0.00 2.58 0.10 0.07 86.88 10:37:01 5 10.74 0.00 4.95 4.93 0.07 79.31 10:37:01 6 10.07 0.00 3.37 2.83 0.07 83.65 10:37:01 7 8.09 0.00 3.33 1.23 0.05 87.29 10:38:01 all 13.28 0.00 4.58 5.61 0.06 76.47 10:38:01 0 13.42 0.00 4.26 5.17 0.07 77.08 10:38:01 1 13.74 0.00 5.54 1.98 0.05 78.68 10:38:01 2 14.16 0.00 4.32 1.85 0.07 79.60 10:38:01 3 10.53 0.00 4.05 2.17 0.05 83.20 10:38:01 4 13.98 0.00 6.74 24.45 0.09 54.75 10:38:01 5 14.84 0.00 3.73 1.91 0.05 79.48 10:38:01 6 13.81 0.00 4.26 1.26 0.03 80.64 10:38:01 7 11.80 0.00 3.78 6.34 0.05 78.02 10:39:01 all 53.34 0.00 7.22 1.42 0.13 37.89 10:39:01 0 53.44 0.00 7.11 0.72 0.10 38.63 10:39:01 1 53.06 0.00 7.41 0.47 0.14 38.92 10:39:01 2 56.25 0.00 7.10 0.13 0.12 36.40 10:39:01 3 49.86 0.00 6.94 0.29 0.10 42.81 10:39:01 4 53.75 0.00 7.64 0.40 0.12 38.09 10:39:01 5 53.11 0.00 6.86 7.57 0.17 32.29 10:39:01 6 53.86 0.00 7.14 0.51 0.13 38.36 10:39:01 7 53.35 0.00 7.58 1.30 0.13 37.64 Average: all 25.56 0.00 5.08 3.26 0.08 66.02 Average: 0 25.45 0.00 5.31 4.93 0.07 64.24 Average: 1 27.10 0.00 5.29 0.92 0.08 66.62 Average: 2 26.50 0.00 4.82 0.87 0.08 67.74 Average: 3 22.80 0.00 4.62 1.81 0.07 70.70 Average: 4 26.05 0.00 5.65 8.24 0.09 59.97 Average: 5 26.21 0.00 5.18 4.80 0.10 63.71 Average: 6 25.91 0.00 4.92 1.53 0.08 67.56 Average: 7 24.43 0.00 4.90 2.96 0.08 67.63