---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40407 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 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-40407) 03/06/25 _x86_64_ (8 CPU) 06:19:32 LINUX RESTART (8 CPU) 06:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:21:01 433.28 16.34 416.94 0.00 1935.11 81802.93 0.00 06:22:01 51.06 0.00 51.06 0.00 0.00 25676.79 0.00 06:23:01 42.53 0.17 42.37 0.00 2.53 24425.88 0.00 06:24:01 256.99 0.43 256.56 0.00 41.86 160865.99 0.00 06:25:01 1174.10 17.72 1156.37 0.00 221.89 344557.85 0.00 06:26:01 211.00 5.66 205.34 0.00 2571.66 49377.84 0.00 06:27:01 419.61 0.08 419.53 0.00 0.67 102033.86 0.00 Average: 370.02 5.77 364.24 0.00 680.00 112755.87 0.00 06:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:21:01 27769852 31554484 753760 2.29 124924 3816376 1910188 5.63 1218820 3379264 204 06:22:01 26952812 31327384 974068 2.96 129928 4361132 2300312 6.78 2023588 3345044 440008 06:23:01 26451584 31159668 1139744 3.47 134900 4651220 2314244 6.82 1913540 3921100 559204 06:24:01 21342224 31345104 946964 2.88 146572 9816040 2845196 8.39 1931832 8876384 2446412 06:25:01 11743520 29642824 2547588 7.75 383072 16730060 7095880 20.91 4516952 15017980 73148 06:26:01 7501868 28385564 3786120 11.51 412604 19541740 10620424 31.30 7185076 16416776 1534992 06:27:01 4895232 28659712 3519840 10.70 427164 22301676 8864724 26.13 8166492 17953736 1670160 Average: 18093870 30296391 1952583 5.94 251309 11602606 5135853 15.14 3850900 9844326 960590 06:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:21:01 docker0 780.76 783.39 57.70 4544.40 0.00 0.00 0.00 0.00 06:21:01 lo 4.93 4.93 0.48 0.48 0.00 0.00 0.00 0.00 06:21:01 ens3 1620.17 1454.93 12617.60 177.44 0.00 0.00 0.00 0.00 06:22:01 vethc3c13b6 0.43 0.62 0.04 0.06 0.00 0.00 0.00 0.00 06:22:01 docker0 0.43 0.50 0.03 0.05 0.00 0.00 0.00 0.00 06:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:22:01 ens3 43.08 25.10 41.30 18.69 0.00 0.00 0.00 0.00 06:23:01 vethc3c13b6 0.73 0.75 0.06 0.07 0.00 0.00 0.00 0.00 06:23:01 docker0 0.73 0.73 0.05 0.06 0.00 0.00 0.00 0.00 06:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 ens3 28.00 19.30 25.02 14.00 0.00 0.00 0.00 0.00 06:24:01 veth5f06205 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 vethb0fbacf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 veth092de68 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 vethc6f7986 4.42 8.98 0.36 116.63 0.00 0.00 0.00 0.01 06:24:01 vethc829158 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 vethe756e29 1.47 2.98 0.11 38.28 0.00 0.00 0.00 0.00 06:24:01 veth0c1e905 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 vetha139b1b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 docker0 17.78 36.11 1.12 497.29 0.00 0.00 0.00 0.00 06:24:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 06:24:01 veth5b64cea 1.52 2.93 0.11 38.15 0.00 0.00 0.00 0.00 06:24:01 ens3 193.25 126.95 3635.14 166.53 0.00 0.00 0.00 0.00 06:24:01 veth2211064 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 veth464743d 0.33 0.55 0.03 0.14 0.00 0.00 0.00 0.00 06:24:01 veth060f9a0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 vetha7c0f86 3.03 5.07 0.22 76.16 0.00 0.00 0.00 0.01 06:24:01 vethb4ffbb5 1.60 3.33 0.12 38.15 0.00 0.00 0.00 0.00 06:24:01 veth9fe52d3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 veth7c40348 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 veth2622a89 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 06:24:01 veth62b6b9a 1.32 2.75 0.10 38.13 0.00 0.00 0.00 0.00 06:24:01 vethf6925f3 2.33 7.17 0.18 112.71 0.00 0.00 0.00 0.01 06:24:01 veth565bee9 1.77 4.07 0.13 39.05 0.00 0.00 0.00 0.00 06:25:01 veth41d992f 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 06:25:01 vethcbeb4c1 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 06:25:01 veth2265a25 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 06:25:01 vethb662cdb 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 06:25:01 veth4ec4001 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 06:25:01 docker0 502.83 817.09 43.39 8256.99 0.00 0.00 0.00 0.00 06:25:01 vethb7cb2aa 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 06:25:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 06:25:01 vethc72092b 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 06:25:01 veth3a0c106 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 06:25:01 veth93f13be 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 06:25:01 ens3 933.80 568.37 9046.98 67.08 0.00 0.00 0.00 0.00 06:25:01 veth9ff9b23 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 06:25:01 veth464743d 0.08 0.83 0.00 0.04 0.00 0.00 0.00 0.00 06:25:01 vethb433f71 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 06:25:01 vetha497db7 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 06:26:01 veth41d992f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 vethcbeb4c1 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 veth2265a25 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 vethb662cdb 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 veth4ec4001 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 vethb7cb2aa 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 06:26:01 vethc72092b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 veth3a0c106 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 veth93f13be 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 ens3 77.45 31.06 1408.58 5.06 0.00 0.00 0.00 0.00 06:26:01 veth9ff9b23 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 veth464743d 0.08 0.07 0.01 0.00 0.00 0.00 0.00 0.00 06:26:01 vethb433f71 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 vetha497db7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 vethcbeb4c1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 veth2265a25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 vethb662cdb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 veth4ec4001 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 vethb7cb2aa 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 vethc72092b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 veth93f13be 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 ens3 5.21 3.88 4.30 2.53 0.00 0.00 0.00 0.00 06:27:01 veth9ff9b23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 veth464743d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 vethb433f71 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 vetha497db7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethcbeb4c1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2265a25 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb662cdb 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4ec4001 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 186.35 234.30 14.64 1902.36 0.00 0.00 0.00 0.00 Average: vethb7cb2aa 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: vethc72092b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth93f13be 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 414.90 318.91 3829.03 64.55 0.00 0.00 0.00 0.00 Average: veth9ff9b23 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth464743d 0.07 0.21 0.01 0.03 0.00 0.00 0.00 0.00 Average: vethb433f71 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha497db7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40407) 03/06/25 _x86_64_ (8 CPU) 06:19:32 LINUX RESTART (8 CPU) 06:20:01 CPU %user %nice %system %iowait %steal %idle 06:21:01 all 11.98 0.00 4.73 2.22 0.05 81.02 06:21:01 0 14.01 0.00 4.53 4.07 0.07 77.32 06:21:01 1 14.61 0.00 4.77 2.64 0.05 77.93 06:21:01 2 10.43 0.00 3.40 1.33 0.05 84.79 06:21:01 3 11.68 0.00 4.19 0.10 0.03 84.00 06:21:01 4 10.86 0.00 6.25 3.70 0.05 79.14 06:21:01 5 14.19 0.00 5.91 4.79 0.05 75.05 06:21:01 6 11.19 0.00 4.67 0.46 0.05 83.63 06:21:01 7 8.85 0.00 4.14 0.68 0.07 86.27 06:22:01 all 41.23 0.00 6.44 0.46 0.08 51.78 06:22:01 0 43.21 0.00 6.17 2.82 0.08 47.72 06:22:01 1 42.42 0.00 6.34 0.22 0.08 50.93 06:22:01 2 42.58 0.00 6.37 0.10 0.08 50.87 06:22:01 3 40.84 0.00 6.54 0.03 0.08 52.50 06:22:01 4 41.04 0.00 6.10 0.00 0.08 52.78 06:22:01 5 40.44 0.00 6.06 0.18 0.08 53.23 06:22:01 6 38.71 0.00 6.78 0.03 0.08 54.39 06:22:01 7 40.59 0.00 7.20 0.30 0.07 51.84 06:23:01 all 59.07 0.00 7.35 0.27 0.09 33.23 06:23:01 0 58.70 0.00 7.45 1.80 0.08 31.96 06:23:01 1 59.66 0.00 7.16 0.02 0.08 33.07 06:23:01 2 59.72 0.00 7.16 0.02 0.08 33.03 06:23:01 3 58.54 0.00 6.91 0.07 0.08 34.40 06:23:01 4 59.48 0.00 7.16 0.00 0.10 33.26 06:23:01 5 59.89 0.00 7.64 0.08 0.10 32.28 06:23:01 6 57.83 0.00 7.32 0.00 0.07 34.78 06:23:01 7 58.73 0.00 7.96 0.17 0.08 33.06 06:24:01 all 33.02 0.00 8.00 4.44 0.09 54.45 06:24:01 0 32.28 0.00 7.66 3.61 0.08 56.37 06:24:01 1 32.99 0.00 8.56 3.95 0.08 54.41 06:24:01 2 33.34 0.00 7.69 5.36 0.10 53.50 06:24:01 3 33.84 0.00 7.64 3.75 0.10 54.66 06:24:01 4 33.15 0.00 8.05 6.22 0.08 52.48 06:24:01 5 32.31 0.00 8.44 3.50 0.08 55.66 06:24:01 6 32.46 0.00 7.68 3.66 0.08 56.11 06:24:01 7 33.77 0.00 8.25 5.45 0.10 52.42 06:25:01 all 19.04 0.00 9.41 17.40 0.08 54.07 06:25:01 0 19.14 0.00 9.38 15.29 0.08 56.11 06:25:01 1 17.95 0.00 7.11 7.72 0.08 67.13 06:25:01 2 19.36 0.00 11.59 42.31 0.08 26.65 06:25:01 3 18.57 0.00 9.74 6.58 0.07 65.04 06:25:01 4 18.89 0.00 7.95 13.99 0.07 59.11 06:25:01 5 18.50 0.00 10.43 17.63 0.07 53.37 06:25:01 6 19.86 0.00 9.25 19.54 0.08 51.27 06:25:01 7 20.08 0.00 9.85 16.29 0.07 53.72 06:26:01 all 89.11 0.00 10.77 0.00 0.11 0.01 06:26:01 0 88.63 0.00 11.27 0.00 0.10 0.00 06:26:01 1 88.25 0.00 11.56 0.02 0.12 0.05 06:26:01 2 89.45 0.00 10.45 0.00 0.10 0.00 06:26:01 3 88.79 0.00 11.06 0.00 0.15 0.00 06:26:01 4 89.15 0.00 10.75 0.00 0.10 0.00 06:26:01 5 90.08 0.00 9.82 0.00 0.10 0.00 06:26:01 6 89.24 0.00 10.65 0.00 0.10 0.02 06:26:01 7 89.29 0.00 10.61 0.00 0.10 0.00 06:27:01 all 90.17 0.00 9.71 0.00 0.12 0.00 06:27:01 0 89.85 0.00 10.05 0.00 0.10 0.00 06:27:01 1 90.37 0.00 9.51 0.00 0.12 0.00 06:27:01 2 90.58 0.00 9.30 0.00 0.12 0.00 06:27:01 3 89.64 0.00 10.21 0.00 0.15 0.00 06:27:01 4 88.70 0.00 11.19 0.00 0.12 0.00 06:27:01 5 91.78 0.00 8.12 0.00 0.10 0.00 06:27:01 6 90.83 0.00 9.07 0.00 0.10 0.00 06:27:01 7 89.62 0.00 10.25 0.00 0.13 0.00 Average: all 49.20 0.00 8.06 3.53 0.09 39.12 Average: 0 49.50 0.00 8.08 3.93 0.09 38.41 Average: 1 49.58 0.00 7.87 2.07 0.09 40.39 Average: 2 49.45 0.00 7.99 6.97 0.09 35.50 Average: 3 48.92 0.00 8.04 1.50 0.10 41.44 Average: 4 48.89 0.00 8.21 3.40 0.09 39.41 Average: 5 49.71 0.00 8.06 3.72 0.08 38.43 Average: 6 48.72 0.00 7.92 3.37 0.08 39.90 Average: 7 48.83 0.00 8.33 3.26 0.09 39.50