---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-427 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-427) 03/20/24 _x86_64_ (8 CPU) 07:47:21 LINUX RESTART (8 CPU) 07:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:49:01 310.85 14.98 295.87 0.00 1893.15 36701.08 0.00 07:50:01 64.97 0.23 64.74 0.00 19.33 28102.52 0.00 07:51:01 1.67 0.00 1.67 0.00 0.00 18.28 0.00 07:52:01 1.35 0.00 1.35 0.00 0.00 15.46 0.00 07:53:01 37.48 11.93 25.55 0.00 5448.43 6320.95 0.00 07:54:01 81.04 0.23 80.81 0.00 28.66 42980.34 0.00 Average: 82.89 4.56 78.33 0.00 1231.56 19023.77 0.00 07:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:49:01 28784868 31422012 886328 2.70 85432 2796036 1993632 5.88 1294252 2372952 278612 07:50:01 28718328 31536308 774260 2.35 95124 2946552 1735676 5.12 1124400 2590648 328 07:51:01 28718712 31536852 773384 2.35 95148 2946556 1735676 5.12 1124444 2590652 12 07:52:01 28729476 31547652 762544 2.32 95168 2946556 1735676 5.12 1113484 2590652 40 07:53:01 28354680 31527896 769956 2.34 103564 3280352 1810612 5.34 1349212 2702396 1000 07:54:01 26846984 31499708 792644 2.41 152420 4588984 1834472 5.41 1464772 3967856 318432 Average: 28358841 31511738 793186 2.41 104476 3250839 1807624 5.33 1245094 2802526 99737 07:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:49:01 ens3 425.31 281.92 6025.65 83.47 0.00 0.00 0.00 0.00 07:49:01 docker0 48.33 53.64 4.20 823.61 0.00 0.00 0.00 0.00 07:49:01 vethefd2094 42.34 47.64 4.10 761.29 0.00 0.00 0.00 0.06 07:49:01 lo 3.13 3.13 0.30 0.30 0.00 0.00 0.00 0.00 07:50:01 ens3 106.17 64.87 2528.03 13.38 0.00 0.00 0.00 0.00 07:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 07:51:01 ens3 0.57 0.33 0.26 0.20 0.00 0.00 0.00 0.00 07:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:53:01 ens3 137.48 52.89 2041.37 3.93 0.00 0.00 0.00 0.00 07:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 07:54:01 ens3 327.91 222.73 7942.37 35.40 0.00 0.00 0.00 0.00 07:54:01 docker0 51.90 57.60 3.73 760.47 0.00 0.00 0.00 0.00 07:54:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 166.27 103.82 3089.75 22.73 0.00 0.00 0.00 0.00 Average: docker0 16.71 18.54 1.32 264.03 0.00 0.00 0.00 0.00 Average: lo 1.21 1.21 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-427) 03/20/24 _x86_64_ (8 CPU) 07:47:21 LINUX RESTART (8 CPU) 07:48:01 CPU %user %nice %system %iowait %steal %idle 07:49:01 all 15.24 0.00 3.55 3.80 0.07 77.35 07:49:01 0 15.51 0.00 4.01 0.69 0.07 79.73 07:49:01 1 16.24 0.00 3.12 3.51 0.08 77.04 07:49:01 2 14.41 0.00 4.16 1.78 0.05 79.60 07:49:01 3 14.84 0.00 3.28 0.45 0.07 81.37 07:49:01 4 15.76 0.00 3.92 3.70 0.07 76.55 07:49:01 5 15.58 0.00 3.36 0.62 0.07 80.37 07:49:01 6 12.04 0.00 3.19 19.43 0.08 65.26 07:49:01 7 17.50 0.00 3.37 0.22 0.07 78.84 07:50:01 all 10.21 0.00 1.81 2.36 0.04 85.57 07:50:01 0 10.77 0.00 1.54 0.13 0.05 87.50 07:50:01 1 10.87 0.00 1.75 0.07 0.03 87.27 07:50:01 2 10.63 0.00 1.99 6.30 0.05 81.02 07:50:01 3 10.11 0.00 1.73 9.69 0.03 78.44 07:50:01 4 8.68 0.00 2.65 0.02 0.07 88.59 07:50:01 5 10.45 0.00 1.67 0.47 0.03 87.37 07:50:01 6 11.37 0.00 1.68 2.22 0.05 84.68 07:50:01 7 8.76 0.00 1.49 0.02 0.03 89.70 07:51:01 all 0.27 0.00 0.01 0.00 0.02 99.70 07:51:01 0 0.02 0.00 0.00 0.00 0.02 99.97 07:51:01 1 0.00 0.00 0.02 0.00 0.02 99.97 07:51:01 2 0.03 0.00 0.02 0.00 0.02 99.93 07:51:01 3 0.05 0.00 0.02 0.02 0.03 99.88 07:51:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:51:01 5 0.00 0.00 0.00 0.00 0.02 99.98 07:51:01 6 2.02 0.00 0.03 0.00 0.03 97.91 07:51:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:52:01 all 0.29 0.00 0.01 0.00 0.01 99.69 07:52:01 0 0.05 0.00 0.02 0.00 0.00 99.93 07:52:01 1 0.03 0.00 0.00 0.00 0.02 99.95 07:52:01 2 0.05 0.00 0.00 0.00 0.02 99.93 07:52:01 3 0.05 0.00 0.02 0.00 0.03 99.90 07:52:01 4 0.05 0.00 0.00 0.00 0.02 99.93 07:52:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:52:01 6 2.00 0.00 0.02 0.02 0.03 97.93 07:52:01 7 0.03 0.00 0.02 0.00 0.00 99.95 07:53:01 all 1.50 0.00 0.71 1.84 0.03 95.92 07:53:01 0 0.87 0.00 0.88 0.70 0.03 97.51 07:53:01 1 2.44 0.00 0.70 0.30 0.03 96.53 07:53:01 2 1.20 0.00 0.63 2.25 0.02 95.89 07:53:01 3 1.07 0.00 0.53 1.39 0.03 96.98 07:53:01 4 1.79 0.00 0.53 2.41 0.02 95.26 07:53:01 5 1.60 0.00 0.58 0.25 0.02 97.54 07:53:01 6 1.35 0.00 0.85 5.92 0.03 91.84 07:53:01 7 1.67 0.00 0.97 1.52 0.03 95.81 07:54:01 all 8.23 0.00 3.71 4.80 0.06 83.20 07:54:01 0 8.49 0.00 3.86 1.77 0.07 85.81 07:54:01 1 6.93 0.00 3.08 0.13 0.05 89.80 07:54:01 2 8.38 0.00 3.24 0.86 0.07 87.45 07:54:01 3 8.10 0.00 2.81 0.69 0.07 88.33 07:54:01 4 8.79 0.00 4.12 11.36 0.07 75.66 07:54:01 5 6.14 0.00 5.23 17.47 0.07 71.09 07:54:01 6 10.48 0.00 3.70 5.64 0.07 80.10 07:54:01 7 8.56 0.00 3.61 0.51 0.05 87.27 Average: all 5.93 0.00 1.63 2.12 0.04 90.28 Average: 0 5.93 0.00 1.71 0.55 0.04 91.78 Average: 1 6.07 0.00 1.44 0.67 0.04 91.78 Average: 2 5.76 0.00 1.67 1.86 0.04 90.67 Average: 3 5.68 0.00 1.39 2.04 0.04 90.84 Average: 4 5.81 0.00 1.86 2.89 0.04 89.40 Average: 5 5.61 0.00 1.80 3.11 0.03 89.45 Average: 6 6.50 0.00 1.56 5.48 0.05 86.41 Average: 7 6.07 0.00 1.57 0.38 0.03 91.95