---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39834 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 29G 127G 19% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 29G 127G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39834) 02/27/25 _x86_64_ (8 CPU) 08:30:36 LINUX RESTART (8 CPU) 08:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 354.01 39.40 314.61 0.00 4366.58 55204.61 0.00 08:33:01 113.51 1.47 112.05 0.00 15.06 39585.94 0.00 08:34:01 42.88 0.03 42.85 0.00 0.27 28578.39 0.00 08:35:01 58.47 0.12 58.36 0.00 4.67 46742.34 0.00 08:36:01 1043.93 13.03 1030.90 0.00 239.77 310944.25 0.00 08:37:01 448.82 3.08 445.73 0.00 2525.29 171868.98 0.00 08:38:01 478.51 0.05 478.46 0.00 0.40 138541.53 0.00 08:39:01 558.22 0.27 557.96 0.00 20.00 137521.08 0.00 Average: 387.46 7.11 380.35 0.00 889.11 116281.48 0.00 08:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28647668 31520036 795164 2.42 81944 3045124 1995792 5.88 1123940 2708460 4028 08:33:01 27093996 31394232 911324 2.77 128996 4294720 2037096 6.00 1928360 3312828 814912 08:34:01 25996332 30352072 1951632 5.94 132596 4321404 3013072 8.88 2497580 3815276 519264 08:35:01 27656232 31542776 767124 2.33 136168 3898476 1856624 5.47 1309216 3396768 268776 08:36:01 16886032 31357680 891324 2.71 355348 13695736 2283524 6.73 2766536 12062940 1569752 08:37:01 8230172 27994116 4182764 12.72 405544 18478704 11391908 33.57 7051844 15871124 1556676 08:38:01 4464780 26980280 5201524 15.82 420664 21110080 10871828 32.04 9242340 17356700 458516 08:39:01 8538748 31382696 862928 2.62 434352 21594660 2307952 6.80 3389408 19396304 235940 Average: 18439245 30315486 1945473 5.92 261952 11304863 4469724 13.17 3663653 9740050 678483 08:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 ens3 1574.11 1420.91 11691.32 190.92 0.00 0.00 0.00 0.00 08:32:01 veth870e128 120.27 129.55 12.03 121.50 0.00 0.00 0.00 0.01 08:32:01 lo 5.15 5.15 0.50 0.50 0.00 0.00 0.00 0.00 08:32:01 docker0 693.66 696.03 50.33 3063.59 0.00 0.00 0.00 0.00 08:33:01 vethcb0bb3e 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:33:01 ens3 177.52 83.55 1555.71 19.97 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 docker0 62.47 144.56 5.84 1524.81 0.00 0.00 0.00 0.00 08:34:01 vethcb0bb3e 1.23 1.25 0.11 0.11 0.00 0.00 0.00 0.00 08:34:01 ens3 36.98 23.94 30.27 14.11 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 08:35:01 ens3 101.73 70.09 2222.37 20.51 0.00 0.00 0.00 0.00 08:35:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth412534b 82.84 166.17 8.27 1224.58 0.00 0.00 0.00 0.10 08:36:01 vethf5165f2 82.38 143.73 8.21 1221.87 0.00 0.00 0.00 0.10 08:36:01 veth9a49d68 72.91 155.82 7.60 1222.68 0.00 0.00 0.00 0.10 08:36:01 ens3 1194.87 602.51 11223.81 91.89 0.00 0.00 0.00 0.00 08:36:01 veth5f17a31 77.02 154.75 7.86 1226.82 0.00 0.00 0.00 0.10 08:36:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 08:36:01 docker0 524.00 1015.24 44.68 8753.26 0.00 0.00 0.00 0.00 08:36:01 veth76ae803 0.62 1.48 0.06 0.28 0.00 0.00 0.00 0.00 08:36:01 vethba3dcdd 75.79 135.18 7.77 1222.11 0.00 0.00 0.00 0.10 08:36:01 vethefd29e4 74.12 155.98 7.72 1224.82 0.00 0.00 0.00 0.10 08:37:01 veth3c39249 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth2dd3697 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 vethc04ba16 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 vethffc77f9 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 vethbd5f5ca 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 ens3 197.07 110.08 652.11 166.49 0.00 0.00 0.00 0.00 08:37:01 veth576d693 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth4004798 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth899f992 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth737a083 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:37:01 docker0 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 veth76ae803 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 vethfd78b39 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth6a4ccad 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth510f4c3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth2dd3697 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc04ba16 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethffc77f9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 4.36 2.22 3.62 1.97 0.00 0.00 0.00 0.00 08:38:01 veth576d693 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth4004798 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth899f992 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth737a083 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth76ae803 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethfd78b39 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth6a4ccad 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth510f4c3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 105.62 63.37 2532.43 16.60 0.00 0.00 0.00 0.00 08:39:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 421.72 294.76 3723.23 65.05 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 159.12 231.29 12.54 1665.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39834) 02/27/25 _x86_64_ (8 CPU) 08:30:36 LINUX RESTART (8 CPU) 08:31:02 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 11.76 0.00 4.25 2.23 0.08 81.67 08:32:01 0 9.50 0.00 3.54 0.19 0.09 86.69 08:32:01 1 14.52 0.00 5.11 0.45 0.09 79.84 08:32:01 2 11.11 0.00 3.61 1.85 0.09 83.36 08:32:01 3 13.73 0.00 4.52 4.80 0.09 76.86 08:32:01 4 13.38 0.00 5.39 1.38 0.09 79.76 08:32:01 5 8.82 0.00 4.44 5.33 0.09 81.32 08:32:01 6 13.02 0.00 3.41 2.81 0.09 80.68 08:32:01 7 10.01 0.00 4.01 1.05 0.07 84.86 08:33:01 all 41.26 0.00 7.84 0.98 0.10 49.82 08:33:01 0 42.83 0.00 8.05 1.18 0.08 47.86 08:33:01 1 43.79 0.00 7.30 0.02 0.10 48.79 08:33:01 2 41.49 0.00 8.35 0.03 0.10 50.03 08:33:01 3 40.78 0.00 8.12 0.05 0.08 50.96 08:33:01 4 40.85 0.00 8.17 5.99 0.10 44.89 08:33:01 5 42.95 0.00 7.42 0.03 0.08 49.51 08:33:01 6 35.63 0.00 7.17 0.34 0.10 56.76 08:33:01 7 41.77 0.00 8.13 0.24 0.12 49.75 08:34:01 all 49.01 0.00 6.52 0.53 0.12 43.82 08:34:01 0 49.61 0.00 6.58 0.05 0.12 43.65 08:34:01 1 50.05 0.00 6.52 0.00 0.12 43.31 08:34:01 2 50.03 0.00 6.62 0.02 0.12 43.22 08:34:01 3 48.09 0.00 6.41 0.02 0.12 45.37 08:34:01 4 47.09 0.00 6.40 2.14 0.12 44.25 08:34:01 5 46.83 0.00 7.13 2.01 0.12 43.91 08:34:01 6 47.12 0.00 5.90 0.03 0.10 46.85 08:34:01 7 53.28 0.00 6.60 0.00 0.12 40.01 08:35:01 all 37.88 0.00 6.84 0.87 0.10 54.31 08:35:01 0 38.01 0.00 6.57 0.46 0.10 54.86 08:35:01 1 39.67 0.00 6.86 1.06 0.10 52.31 08:35:01 2 38.15 0.00 7.13 4.38 0.10 50.24 08:35:01 3 37.57 0.00 7.12 0.00 0.10 55.21 08:35:01 4 36.89 0.00 6.26 0.02 0.10 56.73 08:35:01 5 37.28 0.00 6.56 0.27 0.10 55.79 08:35:01 6 37.65 0.00 7.31 0.27 0.10 54.67 08:35:01 7 37.86 0.00 6.89 0.49 0.08 54.68 08:36:01 all 26.00 0.00 10.38 21.62 0.12 41.88 08:36:01 0 25.43 0.00 10.43 22.30 0.10 41.73 08:36:01 1 26.17 0.00 11.33 21.88 0.12 40.50 08:36:01 2 25.84 0.00 10.26 12.79 0.10 51.00 08:36:01 3 27.47 0.00 10.20 27.53 0.12 34.68 08:36:01 4 24.18 0.00 9.42 19.56 0.10 46.73 08:36:01 5 25.81 0.00 10.31 21.25 0.14 42.49 08:36:01 6 26.12 0.00 10.76 18.38 0.12 44.63 08:36:01 7 27.00 0.00 10.30 29.29 0.14 33.27 08:37:01 all 58.80 0.00 9.76 8.36 0.12 22.96 08:37:01 0 59.54 0.00 10.15 17.36 0.12 12.83 08:37:01 1 58.65 0.00 10.10 16.72 0.12 14.41 08:37:01 2 58.77 0.00 10.42 15.26 0.12 15.43 08:37:01 3 58.95 0.00 9.66 2.00 0.13 29.25 08:37:01 4 57.18 0.00 9.18 0.95 0.15 32.54 08:37:01 5 59.55 0.00 8.83 5.30 0.12 26.21 08:37:01 6 59.17 0.00 9.52 5.70 0.13 25.49 08:37:01 7 58.61 0.00 10.19 3.59 0.10 27.51 08:38:01 all 90.74 0.00 9.13 0.00 0.13 0.00 08:38:01 0 90.99 0.00 8.88 0.00 0.13 0.00 08:38:01 1 90.62 0.00 9.25 0.00 0.13 0.00 08:38:01 2 90.33 0.00 9.53 0.00 0.13 0.00 08:38:01 3 90.22 0.00 9.63 0.00 0.15 0.00 08:38:01 4 90.52 0.00 9.35 0.00 0.13 0.00 08:38:01 5 91.15 0.00 8.74 0.00 0.12 0.00 08:38:01 6 90.79 0.00 9.08 0.00 0.13 0.00 08:38:01 7 91.32 0.00 8.55 0.00 0.13 0.00 08:39:01 all 69.94 0.00 8.58 1.79 0.12 19.57 08:39:01 0 68.99 0.00 9.08 4.05 0.10 17.78 08:39:01 1 70.09 0.00 9.31 2.67 0.12 17.81 08:39:01 2 70.19 0.00 8.61 0.74 0.13 20.33 08:39:01 3 70.01 0.00 8.53 1.90 0.13 19.42 08:39:01 4 68.19 0.00 8.31 1.19 0.12 22.19 08:39:01 5 70.77 0.00 8.00 0.30 0.13 20.79 08:39:01 6 70.27 0.00 8.35 1.78 0.12 19.49 08:39:01 7 71.03 0.00 8.42 1.70 0.13 18.72 Average: all 48.37 0.00 7.92 4.53 0.11 39.07 Average: 0 48.32 0.00 7.92 5.69 0.11 37.97 Average: 1 49.41 0.00 8.23 5.35 0.11 36.90 Average: 2 48.39 0.00 8.08 4.38 0.11 39.04 Average: 3 48.54 0.00 8.03 4.51 0.12 38.80 Average: 4 47.49 0.00 7.82 3.88 0.11 40.69 Average: 5 48.09 0.00 7.68 4.28 0.11 39.83 Average: 6 47.64 0.00 7.70 3.65 0.11 40.90 Average: 7 49.07 0.00 7.90 4.52 0.11 38.40