---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34774 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 26G 130G 17% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 26G 130G 17% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34774) 12/09/24 _x86_64_ (8 CPU) 07:54:04 LINUX RESTART (8 CPU) 07:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:56:01 223.29 4.70 218.59 0.00 490.90 78768.94 0.00 07:57:01 39.06 0.05 39.01 0.00 0.40 30922.33 0.00 07:58:01 36.24 0.13 36.10 0.00 2.27 22000.93 0.00 07:59:01 465.11 0.50 464.61 0.00 53.32 228206.52 0.00 08:00:01 730.38 27.52 702.86 0.00 5631.16 192404.59 0.00 08:01:01 248.73 0.17 248.57 0.00 1.33 48432.12 0.00 08:02:01 656.13 0.10 656.03 0.00 7.46 149715.29 0.00 Average: 342.80 4.74 338.06 0.00 884.15 107259.50 0.00 07:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:56:01 28215064 31476220 819100 2.49 125132 3327320 1990108 5.87 1249836 2925664 45912 07:57:01 27118648 31466652 826268 2.51 128516 4349420 1949136 5.74 1846192 3361468 174904 07:58:01 26277184 30987596 1300564 3.96 133720 4671668 2517632 7.42 2085876 3924020 378944 07:59:01 21653120 31258184 1008372 3.07 146768 9423848 3853940 11.36 2132076 8334968 276 08:00:01 15226908 30826460 1391424 4.23 330448 14744832 5630476 16.59 3327792 13019348 50504 08:01:01 9859496 28253256 3936028 11.97 355964 17258904 10667824 31.44 7088008 14326176 1306720 08:02:01 9155392 30022412 2184476 6.64 370824 19661604 6140572 18.10 6204360 15894296 1728 Average: 19643687 30612969 1638033 4.98 227339 10491085 4678527 13.79 3419163 8826563 279855 07:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:56:01 ens3 1001.17 917.81 9761.45 102.26 0.00 0.00 0.00 0.00 07:56:01 veth58f9c96 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:56:01 docker0 781.32 783.17 58.32 4893.57 0.00 0.00 0.00 0.00 07:56:01 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 07:57:01 ens3 33.84 23.61 30.89 14.31 0.00 0.00 0.00 0.00 07:57:01 veth58f9c96 1.10 1.15 0.10 0.10 0.00 0.00 0.00 0.00 07:57:01 docker0 1.10 1.10 0.08 0.10 0.00 0.00 0.00 0.00 07:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:58:01 ens3 20.11 14.08 17.25 10.63 0.00 0.00 0.00 0.00 07:58:01 veth58f9c96 0.33 0.35 0.03 0.03 0.00 0.00 0.00 0.00 07:58:01 docker0 0.33 0.33 0.02 0.03 0.00 0.00 0.00 0.00 07:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 veth34a4c10 3.67 7.70 0.27 113.50 0.00 0.00 0.00 0.01 07:59:01 vethf77c7a6 4.55 7.26 0.32 38.94 0.00 0.00 0.00 0.00 07:59:01 veth44c1927 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 vethad8765b 0.58 1.30 0.05 0.27 0.00 0.00 0.00 0.00 07:59:01 vetha7af9d8 5.55 10.94 0.40 114.47 0.00 0.00 0.00 0.01 07:59:01 veth5f7f9d7 0.96 0.91 0.09 0.60 0.00 0.00 0.00 0.00 07:59:01 veth633e5e3 0.98 0.96 0.09 0.60 0.00 0.00 0.00 0.00 07:59:01 veth5d86ef9 3.21 5.87 0.24 77.99 0.00 0.00 0.00 0.01 07:59:01 vethc46666c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 veth75f80b4 2.76 6.52 0.21 78.01 0.00 0.00 0.00 0.01 07:59:01 vetha4261f8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 veth0c83350 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 veth5004476 5.87 3.21 77.99 0.24 0.00 0.00 0.00 0.00 07:59:01 vethae18a35 3.81 8.81 0.28 113.58 0.00 0.00 0.00 0.01 07:59:01 veth6e2e6da 4.27 8.26 0.31 113.59 0.00 0.00 0.00 0.01 07:59:01 ens3 293.15 153.94 5212.57 27.03 0.00 0.00 0.00 0.00 07:59:01 docker0 86.22 165.79 5.26 2105.36 0.00 0.00 0.00 0.00 07:59:01 veth620fa0c 4.09 8.46 0.30 113.57 0.00 0.00 0.00 0.01 07:59:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 07:59:01 vethad64215 3.74 7.56 0.28 113.48 0.00 0.00 0.00 0.01 07:59:01 veth5de1623 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 veth2c775ef 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:00:01 vethc749ef0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:00:01 vethad8765b 0.07 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:00:01 vethd1fbe8c 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:00:01 veth0439818 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:00:01 veth1e15077 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:00:01 veth7917f9b 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:00:01 vethcb0f370 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:00:01 vethe56a9bc 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:00:01 veth2451fcb 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:00:01 vethd091a37 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:00:01 ens3 897.39 503.96 8178.02 202.44 0.00 0.00 0.00 0.00 08:00:01 docker0 375.00 712.59 33.34 6065.25 0.00 0.00 0.00 0.00 08:00:01 lo 0.47 0.47 0.06 0.06 0.00 0.00 0.00 0.00 08:00:01 vethd781914 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:00:01 veth0380c3f 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:01:01 veth2c775ef 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 vethc749ef0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 vethad8765b 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:01:01 vethd1fbe8c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 veth0439818 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 veth1e15077 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 veth7917f9b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 vethcb0f370 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 vethe56a9bc 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 veth2451fcb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 vethd091a37 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 ens3 8.36 5.01 6.42 3.57 0.00 0.00 0.00 0.00 08:01:01 docker0 0.10 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:01:01 vethd781914 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 veth0380c3f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 veth2c775ef 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 vethc749ef0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 vethad8765b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 veth0439818 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 veth7917f9b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 vethcb0f370 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 veth71372c6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 veth2451fcb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 vethd091a37 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 veth752fb97 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 ens3 16.76 9.93 14.82 7.38 0.00 0.00 0.00 0.00 08:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2c775ef 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc749ef0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethad8765b 0.11 0.23 0.01 0.04 0.00 0.00 0.00 0.00 Average: veth0439818 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth7917f9b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethcb0f370 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth71372c6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2451fcb 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd091a37 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth752fb97 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 324.46 232.63 3318.63 52.53 0.00 0.00 0.00 0.00 Average: docker0 177.72 237.62 13.86 1866.96 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34774) 12/09/24 _x86_64_ (8 CPU) 07:54:04 LINUX RESTART (8 CPU) 07:55:01 CPU %user %nice %system %iowait %steal %idle 07:56:01 all 10.50 0.00 4.59 1.34 0.06 83.51 07:56:01 0 10.72 0.00 5.15 0.24 0.07 83.82 07:56:01 1 14.14 0.00 5.48 8.15 0.07 72.15 07:56:01 2 8.64 0.00 3.57 0.08 0.07 87.64 07:56:01 3 10.04 0.00 3.74 0.12 0.05 86.06 07:56:01 4 9.32 0.00 3.83 1.49 0.05 85.31 07:56:01 5 10.60 0.00 4.54 0.34 0.05 84.48 07:56:01 6 10.19 0.00 5.69 0.24 0.05 83.83 07:56:01 7 10.34 0.00 4.76 0.07 0.07 84.76 07:57:01 all 37.13 0.00 5.68 0.35 0.09 56.75 07:57:01 0 35.55 0.00 6.20 0.00 0.10 58.15 07:57:01 1 36.95 0.00 5.52 2.11 0.08 55.34 07:57:01 2 38.85 0.00 6.60 0.02 0.08 54.45 07:57:01 3 34.00 0.00 5.52 0.08 0.08 60.31 07:57:01 4 35.44 0.00 4.98 0.00 0.10 59.49 07:57:01 5 39.13 0.00 5.41 0.55 0.08 54.82 07:57:01 6 40.18 0.00 6.19 0.00 0.10 53.53 07:57:01 7 36.94 0.00 5.05 0.00 0.08 57.93 07:58:01 all 63.54 0.00 8.15 0.11 0.09 28.11 07:58:01 0 63.86 0.00 7.52 0.00 0.08 28.54 07:58:01 1 62.29 0.00 7.85 0.29 0.10 29.48 07:58:01 2 64.86 0.00 8.08 0.00 0.10 26.96 07:58:01 3 63.57 0.00 7.70 0.00 0.10 28.63 07:58:01 4 63.07 0.00 8.54 0.30 0.08 28.00 07:58:01 5 62.86 0.00 8.56 0.02 0.10 28.47 07:58:01 6 64.00 0.00 9.36 0.00 0.08 26.56 07:58:01 7 63.80 0.00 7.59 0.25 0.08 28.27 07:59:01 all 33.61 0.00 10.03 3.47 0.09 52.80 07:59:01 0 32.52 0.00 10.24 2.33 0.10 54.80 07:59:01 1 36.54 0.00 10.41 3.68 0.08 49.29 07:59:01 2 33.36 0.00 8.90 2.12 0.09 55.53 07:59:01 3 33.86 0.00 9.46 2.05 0.09 54.54 07:59:01 4 31.27 0.00 9.92 3.94 0.09 54.78 07:59:01 5 35.44 0.00 10.13 5.39 0.09 48.95 07:59:01 6 31.78 0.00 11.84 4.87 0.10 51.40 07:59:01 7 34.08 0.00 9.33 3.31 0.12 53.16 08:00:01 all 11.02 0.00 6.50 20.29 0.11 62.08 08:00:01 0 12.10 0.00 6.10 8.11 0.10 73.58 08:00:01 1 11.35 0.00 6.53 36.99 0.14 44.99 08:00:01 2 10.66 0.00 6.62 13.85 0.12 68.76 08:00:01 3 11.02 0.00 6.62 10.90 0.10 71.37 08:00:01 4 10.83 0.00 6.97 11.66 0.12 70.42 08:00:01 5 11.31 0.00 7.45 50.85 0.14 30.26 08:00:01 6 11.39 0.00 6.02 16.46 0.10 66.03 08:00:01 7 9.48 0.00 5.73 13.82 0.08 70.89 08:01:01 all 86.84 0.00 11.73 1.12 0.14 0.17 08:01:01 0 86.86 0.00 11.71 1.11 0.13 0.18 08:01:01 1 85.58 0.00 13.36 0.88 0.15 0.03 08:01:01 2 87.78 0.00 11.14 0.69 0.15 0.24 08:01:01 3 87.73 0.00 11.08 0.90 0.13 0.15 08:01:01 4 87.78 0.00 11.13 0.89 0.12 0.08 08:01:01 5 85.88 0.00 12.09 1.56 0.15 0.32 08:01:01 6 85.75 0.00 12.41 1.59 0.12 0.13 08:01:01 7 87.35 0.00 10.94 1.32 0.13 0.25 08:02:01 all 87.94 0.00 11.89 0.00 0.17 0.01 08:02:01 0 87.63 0.00 12.27 0.00 0.10 0.00 08:02:01 1 86.07 0.00 13.78 0.00 0.15 0.00 08:02:01 2 89.21 0.00 10.61 0.00 0.19 0.00 08:02:01 3 87.64 0.00 12.15 0.00 0.20 0.00 08:02:01 4 88.86 0.00 10.97 0.00 0.15 0.02 08:02:01 5 88.58 0.00 11.22 0.00 0.19 0.02 08:02:01 6 87.87 0.00 12.00 0.00 0.12 0.02 08:02:01 7 87.61 0.00 12.13 0.00 0.26 0.00 Average: all 47.27 0.00 8.37 3.80 0.11 40.46 Average: 0 47.15 0.00 8.46 1.68 0.10 42.62 Average: 1 47.52 0.00 8.98 7.44 0.11 35.95 Average: 2 47.67 0.00 7.93 2.39 0.11 41.90 Average: 3 46.83 0.00 8.03 2.01 0.11 43.03 Average: 4 46.76 0.00 8.05 2.60 0.10 42.48 Average: 5 47.73 0.00 8.48 8.31 0.11 35.37 Average: 6 47.45 0.00 9.08 3.29 0.10 40.08 Average: 7 47.06 0.00 7.92 2.68 0.12 42.23