---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42030 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 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-42030) 03/26/25 _x86_64_ (8 CPU) 02:39:14 LINUX RESTART (8 CPU) 02:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:41:01 192.75 9.88 182.87 0.00 1691.72 80855.59 0.00 02:42:01 237.63 1.98 235.64 0.00 19.33 78146.44 0.00 02:43:01 158.19 0.35 157.84 0.00 6.93 68277.86 0.00 02:44:01 154.97 0.15 154.82 0.00 13.60 61359.51 0.00 02:45:01 185.32 10.55 174.77 0.00 3477.82 55753.92 0.00 Average: 185.77 4.58 181.19 0.00 1041.81 68878.62 0.00 02:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:41:01 28504040 31494700 816676 2.48 89880 3142484 1988880 5.86 1161348 2789352 55660 02:42:01 26485412 31198500 1103552 3.36 191468 4604648 2457964 7.24 1897624 3904936 576932 02:43:01 25556564 31508948 785616 2.39 229916 5684544 1913576 5.64 1424188 5179948 375136 02:44:01 24630480 31497652 803564 2.44 233824 6589352 1913128 5.64 1626484 5902260 30276 02:45:01 24130512 31473772 813516 2.47 247736 6992100 1873504 5.52 1903088 6050172 964 Average: 25861402 31434714 864585 2.63 198565 5402626 2029410 5.98 1602546 4765334 207794 02:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:41:01 lo 8.20 8.20 0.86 0.86 0.00 0.00 0.00 0.00 02:41:01 docker0 252.24 282.19 20.04 907.97 0.00 0.00 0.00 0.00 02:41:01 ens3 648.83 453.82 8163.47 62.85 0.00 0.00 0.00 0.00 02:41:01 vethe00f91a 160.67 190.23 15.87 371.57 0.00 0.00 0.00 0.03 02:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:42:01 docker0 120.81 276.70 10.54 2477.13 0.00 0.00 0.00 0.00 02:42:01 ens3 299.25 135.24 2500.88 21.38 0.00 0.00 0.00 0.00 02:42:01 veth9e848fd 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:43:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:43:01 docker0 164.22 346.08 20.33 5462.49 0.00 0.00 0.00 0.00 02:43:01 ens3 400.05 200.08 6214.89 37.87 0.00 0.00 0.00 0.00 02:43:01 veth9e848fd 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 02:44:01 docker0 1.58 3.65 0.13 38.25 0.00 0.00 0.00 0.00 02:44:01 ens3 63.11 62.94 69.25 131.56 0.00 0.00 0.00 0.00 02:45:01 lo 2.27 2.27 0.23 0.23 0.00 0.00 0.00 0.00 02:45:01 docker0 3.07 6.55 0.19 76.80 0.00 0.00 0.00 0.00 02:45:01 ens3 231.68 157.12 4093.35 25.33 0.00 0.00 0.00 0.00 Average: lo 2.33 2.33 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 108.39 183.04 10.24 1792.77 0.00 0.00 0.00 0.00 Average: ens3 328.59 201.84 4208.50 55.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42030) 03/26/25 _x86_64_ (8 CPU) 02:39:14 LINUX RESTART (8 CPU) 02:40:01 CPU %user %nice %system %iowait %steal %idle 02:41:01 all 7.89 0.00 3.66 3.78 0.08 84.60 02:41:01 0 7.95 0.00 4.69 0.81 0.08 86.47 02:41:01 1 7.60 0.00 3.32 4.84 0.07 84.18 02:41:01 2 10.25 0.00 3.05 1.51 0.07 85.13 02:41:01 3 10.34 0.00 4.25 16.01 0.10 69.30 02:41:01 4 7.66 0.00 3.23 0.30 0.07 88.73 02:41:01 5 7.61 0.00 3.91 0.86 0.07 87.55 02:41:01 6 6.51 0.00 3.62 1.76 0.07 88.04 02:41:01 7 5.20 0.00 3.18 4.16 0.08 87.37 02:42:01 all 23.15 0.00 5.60 5.59 0.08 65.58 02:42:01 0 22.23 0.00 5.87 1.35 0.07 70.49 02:42:01 1 24.15 0.00 6.09 19.33 0.08 50.34 02:42:01 2 23.56 0.00 5.39 1.29 0.10 69.66 02:42:01 3 23.04 0.00 6.24 1.21 0.08 69.42 02:42:01 4 22.54 0.00 5.24 2.15 0.08 69.98 02:42:01 5 23.12 0.00 5.09 2.04 0.08 69.67 02:42:01 6 23.41 0.00 4.88 1.36 0.07 70.28 02:42:01 7 23.19 0.00 5.96 16.05 0.07 54.72 02:43:01 all 14.13 0.00 4.12 5.46 0.07 76.22 02:43:01 0 16.73 0.00 6.50 3.14 0.08 73.54 02:43:01 1 9.39 0.00 2.61 0.03 0.03 87.94 02:43:01 2 14.27 0.00 3.17 0.08 0.05 82.43 02:43:01 3 11.71 0.00 3.14 3.07 0.05 82.03 02:43:01 4 9.99 0.00 4.49 16.98 0.07 68.47 02:43:01 5 22.30 0.00 4.00 0.40 0.08 73.21 02:43:01 6 12.74 0.00 3.71 0.89 0.07 82.59 02:43:01 7 15.89 0.00 5.37 19.33 0.08 59.32 02:44:01 all 14.72 0.00 2.81 4.32 0.06 78.08 02:44:01 0 14.79 0.00 2.34 1.29 0.07 81.51 02:44:01 1 12.54 0.00 2.41 0.02 0.05 84.98 02:44:01 2 25.40 0.00 3.07 0.07 0.07 71.40 02:44:01 3 11.93 0.00 2.72 4.28 0.07 81.01 02:44:01 4 16.06 0.00 2.97 17.77 0.07 63.14 02:44:01 5 11.19 0.00 3.09 0.52 0.07 85.14 02:44:01 6 15.94 0.00 2.72 0.07 0.07 81.20 02:44:01 7 9.93 0.00 3.19 10.60 0.05 76.23 02:45:01 all 24.67 0.00 5.42 5.26 0.09 64.57 02:45:01 0 25.76 0.00 5.48 10.35 0.10 58.31 02:45:01 1 24.14 0.00 4.83 0.20 0.08 70.75 02:45:01 2 24.97 0.00 4.90 0.44 0.08 69.61 02:45:01 3 23.27 0.00 5.96 10.05 0.07 60.66 02:45:01 4 25.82 0.00 5.52 15.87 0.08 52.72 02:45:01 5 25.03 0.00 5.70 0.94 0.08 68.24 02:45:01 6 23.71 0.00 5.78 3.56 0.08 66.86 02:45:01 7 24.68 0.00 5.18 0.77 0.10 69.27 Average: all 16.92 0.00 4.32 4.88 0.07 73.81 Average: 0 17.49 0.00 4.97 3.38 0.08 74.07 Average: 1 15.57 0.00 3.85 4.86 0.06 75.66 Average: 2 19.69 0.00 3.91 0.68 0.07 75.65 Average: 3 16.06 0.00 4.46 6.91 0.07 72.50 Average: 4 16.42 0.00 4.29 10.61 0.07 68.60 Average: 5 17.85 0.00 4.36 0.95 0.08 76.76 Average: 6 16.48 0.00 4.14 1.53 0.07 77.78 Average: 7 15.78 0.00 4.58 10.16 0.08 69.41