---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34973 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 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-34973) 12/12/24 _x86_64_ (8 CPU) 19:26:12 LINUX RESTART (8 CPU) 19:27:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:28:01 205.36 10.69 194.67 0.00 1729.63 75436.65 0.00 19:29:01 58.07 0.12 57.96 0.00 15.46 27105.63 0.00 19:30:01 40.68 0.13 40.54 0.00 2.27 23888.15 0.00 19:31:01 166.86 0.43 166.42 0.00 48.79 61037.03 0.00 19:32:02 620.02 16.74 603.28 0.00 4390.58 198244.87 0.00 19:33:01 293.70 1.32 292.37 0.00 24.54 104634.47 0.00 19:34:01 220.24 0.48 219.76 0.00 4.27 83086.30 0.00 19:35:01 241.77 0.03 241.74 0.00 0.27 85158.28 0.00 19:36:01 540.78 0.00 540.78 0.00 0.00 96788.67 0.00 Average: 265.93 3.32 262.61 0.00 693.09 84081.50 0.00 19:27:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:28:01 27625012 31486016 815912 2.48 123820 3899460 1866992 5.50 1306740 3435044 141284 19:29:01 26874440 31266364 1028720 3.13 128108 4391348 2393788 7.05 2091416 3361836 508604 19:30:01 26917528 31329592 962176 2.93 132836 4378704 2214460 6.53 1600704 3780520 315132 19:31:01 24915556 31192432 1099688 3.34 144876 6207540 2912932 8.58 1830676 5517524 1937548 19:32:02 17917260 31018196 1209636 3.68 310404 12367844 3951228 11.64 2958796 10818740 2573832 19:33:01 15850924 31319588 926296 2.82 326120 14739708 2718168 8.01 2828448 13057960 1842140 19:34:01 11168116 29016552 3158792 9.61 372252 16727528 10198536 30.06 6066672 14055812 1664692 19:35:01 9224788 29645796 2547344 7.75 384904 19222348 7173612 21.14 6387760 15645516 2148036 19:36:01 11645568 31293312 945432 2.88 392824 18599716 2701336 7.96 3273228 16559472 304 Average: 19126577 30840872 1410444 4.29 257349 11170466 4014561 11.83 3149382 9581380 1236841 19:27:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:28:01 lo 4.34 4.34 0.43 0.43 0.00 0.00 0.00 0.00 19:28:01 ens3 1047.92 917.27 10102.52 118.14 0.00 0.00 0.00 0.00 19:28:01 docker0 772.30 814.93 57.97 5062.33 0.00 0.00 0.00 0.00 19:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:29:01 ens3 43.41 25.63 40.08 17.33 0.00 0.00 0.00 0.00 19:29:01 docker0 0.10 0.17 0.01 0.02 0.00 0.00 0.00 0.00 19:29:01 veth6ed8451 0.10 0.28 0.01 0.03 0.00 0.00 0.00 0.00 19:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 ens3 30.89 18.36 25.12 14.69 0.00 0.00 0.00 0.00 19:30:01 docker0 1.27 1.27 0.09 0.11 0.00 0.00 0.00 0.00 19:30:01 veth6ed8451 1.27 1.28 0.11 0.11 0.00 0.00 0.00 0.00 19:31:01 veth60bcd05 0.33 0.42 0.03 0.13 0.00 0.00 0.00 0.00 19:31:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 19:31:01 ens3 128.21 71.17 3147.87 17.59 0.00 0.00 0.00 0.00 19:31:01 veth8f49d8a 1.47 2.70 0.11 38.71 0.00 0.00 0.00 0.00 19:31:01 docker0 1.80 2.88 0.12 38.83 0.00 0.00 0.00 0.00 19:31:01 veth27150b4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 vethb8cb536 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 veth96bc82a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 vethc0a6314 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:32:02 veth6de6505 81.58 140.66 8.11 1199.60 0.00 0.00 0.00 0.10 19:32:02 vethe56857a 67.74 126.93 7.20 1197.40 0.00 0.00 0.00 0.10 19:32:02 veth90f8541 64.35 144.92 6.97 1201.94 0.00 0.00 0.00 0.10 19:32:02 vethc13e051 75.37 143.05 7.70 1203.37 0.00 0.00 0.00 0.10 19:32:02 veth60bcd05 0.03 0.77 0.00 0.03 0.00 0.00 0.00 0.00 19:32:02 lo 0.66 0.66 0.08 0.08 0.00 0.00 0.00 0.00 19:32:02 ens3 1165.84 591.26 10909.99 66.20 0.00 0.00 0.00 0.00 19:32:02 docker0 442.12 860.54 37.46 8047.70 0.00 0.00 0.00 0.00 19:32:02 veth2b2fdb0 69.45 154.39 7.34 1201.10 0.00 0.00 0.00 0.10 19:33:01 veth60bcd05 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:33:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 19:33:01 ens3 3.07 2.34 2.07 1.11 0.00 0.00 0.00 0.00 19:33:01 docker0 0.63 0.34 0.03 0.02 0.00 0.00 0.00 0.00 19:34:01 vethde6ce40 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:34:01 veth3d3c9e5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:34:01 veth3f8cb63 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:34:01 vethd1dcb8c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:34:01 veth60bcd05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:34:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:34:01 veth4eb5391 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:34:01 ens3 29.52 34.71 13.16 179.23 0.00 0.00 0.00 0.00 19:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:34:01 vethb5e56c4 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:34:01 veth4372952 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:34:01 vethe3a5702 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:34:01 veth16e0d2d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:34:01 veth5e3df31 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:34:01 vethdcc09b3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:34:01 veth751fc49 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:35:01 vethde6ce40 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 veth3d3c9e5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 veth3f8cb63 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 vethd1dcb8c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 veth60bcd05 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:35:01 veth4eb5391 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 ens3 5.68 3.18 4.55 2.42 0.00 0.00 0.00 0.00 19:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 vethb5e56c4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 veth4372952 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 vethe3a5702 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 veth16e0d2d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 veth5e3df31 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 vethdcc09b3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 veth751fc49 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 veth60bcd05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 ens3 6.68 3.58 5.14 2.99 0.00 0.00 0.00 0.00 19:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth60bcd05 0.05 0.15 0.00 0.02 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 272.31 183.45 2683.16 46.48 0.00 0.00 0.00 0.00 Average: docker0 133.66 185.61 10.51 1459.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34973) 12/12/24 _x86_64_ (8 CPU) 19:26:12 LINUX RESTART (8 CPU) 19:27:03 CPU %user %nice %system %iowait %steal %idle 19:28:01 all 9.03 0.00 4.30 3.76 0.09 82.82 19:28:01 0 6.85 0.00 3.67 0.37 0.10 89.01 19:28:01 1 13.12 0.00 4.16 8.16 0.10 74.45 19:28:01 2 10.33 0.00 4.09 1.79 0.09 83.69 19:28:01 3 8.80 0.00 4.00 10.17 0.11 76.92 19:28:01 4 8.29 0.00 3.98 3.66 0.07 84.00 19:28:01 5 6.85 0.00 4.04 0.10 0.07 88.93 19:28:01 6 9.03 0.00 4.08 0.84 0.12 85.93 19:28:01 7 8.99 0.00 6.38 5.01 0.09 79.54 19:29:01 all 38.18 0.00 6.07 1.68 0.11 53.97 19:29:01 0 36.45 0.00 6.07 1.07 0.10 56.31 19:29:01 1 40.70 0.00 6.96 5.97 0.12 46.25 19:29:01 2 41.04 0.00 6.78 0.17 0.12 51.89 19:29:01 3 38.28 0.00 6.35 2.27 0.10 53.00 19:29:01 4 35.91 0.00 6.16 0.57 0.10 57.25 19:29:01 5 37.48 0.00 5.58 1.08 0.08 55.78 19:29:01 6 37.96 0.00 5.62 0.18 0.12 56.11 19:29:01 7 37.61 0.00 5.06 2.12 0.10 55.11 19:30:01 all 49.81 0.00 6.47 1.39 0.09 42.23 19:30:01 0 49.13 0.00 6.72 2.07 0.08 42.01 19:30:01 1 48.21 0.00 6.47 7.66 0.10 37.56 19:30:01 2 50.11 0.00 6.46 0.02 0.08 43.33 19:30:01 3 51.33 0.00 6.06 0.35 0.08 42.18 19:30:01 4 48.84 0.00 6.30 0.13 0.08 44.64 19:30:01 5 51.64 0.00 7.08 0.44 0.10 40.75 19:30:01 6 48.83 0.00 6.44 0.22 0.08 44.42 19:30:01 7 50.42 0.00 6.26 0.29 0.10 42.93 19:31:01 all 30.45 0.00 6.44 4.38 0.10 58.64 19:31:01 0 30.15 0.00 6.84 19.42 0.12 43.46 19:31:01 1 31.43 0.00 6.71 2.43 0.08 59.35 19:31:01 2 31.54 0.00 6.26 1.29 0.08 60.82 19:31:01 3 31.31 0.00 6.53 1.97 0.10 60.09 19:31:01 4 30.19 0.00 6.30 1.94 0.10 61.46 19:31:01 5 29.58 0.00 6.25 4.09 0.10 59.97 19:31:01 6 29.17 0.00 6.09 2.01 0.08 62.65 19:31:01 7 30.20 0.00 6.52 1.89 0.10 61.29 19:32:02 all 18.25 0.00 7.17 27.95 0.13 46.50 19:32:02 0 17.80 0.00 7.26 45.25 0.10 29.60 19:32:02 1 18.49 0.00 7.72 52.77 0.14 20.89 19:32:02 2 20.25 0.00 6.90 15.43 0.13 57.28 19:32:02 3 14.94 0.00 6.15 17.49 0.12 61.31 19:32:02 4 18.80 0.00 7.20 20.83 0.12 53.06 19:32:02 5 18.12 0.00 7.16 18.90 0.10 55.72 19:32:02 6 20.08 0.00 7.73 35.69 0.17 36.34 19:32:02 7 17.53 0.00 7.26 17.72 0.13 57.35 19:33:01 all 1.46 0.00 1.37 21.54 0.06 75.58 19:33:01 0 1.00 0.00 1.41 6.22 0.05 91.31 19:33:01 1 1.45 0.00 1.14 7.95 0.05 89.41 19:33:01 2 1.70 0.00 0.90 56.62 0.05 40.73 19:33:01 3 1.97 0.00 0.39 6.16 0.03 91.44 19:33:01 4 1.26 0.00 1.04 5.79 0.05 91.86 19:33:01 5 1.23 0.00 3.30 87.71 0.10 7.66 19:33:01 6 1.61 0.00 1.34 0.39 0.05 96.60 19:33:01 7 1.42 0.00 1.44 1.81 0.05 95.27 19:34:01 all 64.91 0.00 9.17 8.54 0.12 17.26 19:34:01 0 65.21 0.00 9.33 23.72 0.12 1.62 19:34:01 1 65.48 0.00 8.92 12.12 0.12 13.36 19:34:01 2 63.67 0.00 9.69 2.72 0.13 23.79 19:34:01 3 64.46 0.00 8.86 1.81 0.13 24.74 19:34:01 4 65.35 0.00 8.99 11.62 0.12 13.92 19:34:01 5 65.19 0.00 9.46 7.40 0.12 17.84 19:34:01 6 65.21 0.00 9.07 3.25 0.12 22.37 19:34:01 7 64.72 0.00 9.06 5.68 0.12 20.43 19:35:01 all 90.10 0.00 9.65 0.10 0.15 0.01 19:35:01 0 90.81 0.00 9.02 0.05 0.12 0.00 19:35:01 1 90.55 0.00 9.20 0.10 0.15 0.00 19:35:01 2 89.80 0.00 9.67 0.35 0.17 0.02 19:35:01 3 90.14 0.00 9.54 0.10 0.19 0.03 19:35:01 4 90.13 0.00 9.63 0.07 0.17 0.00 19:35:01 5 89.73 0.00 10.10 0.03 0.13 0.00 19:35:01 6 90.05 0.00 9.80 0.02 0.13 0.00 19:35:01 7 89.56 0.00 10.24 0.07 0.13 0.00 19:36:01 all 31.48 0.00 4.42 13.10 0.10 50.91 19:36:01 0 31.78 0.00 4.52 5.49 0.10 58.10 19:36:01 1 31.57 0.00 4.19 5.23 0.08 58.93 19:36:01 2 30.29 0.00 4.40 7.77 0.08 57.45 19:36:01 3 30.27 0.00 3.95 2.95 0.07 62.76 19:36:01 4 32.41 0.00 4.13 16.17 0.12 47.17 19:36:01 5 32.39 0.00 4.39 11.02 0.08 52.12 19:36:01 6 31.39 0.00 4.74 11.28 0.12 52.48 19:36:01 7 31.72 0.00 5.01 45.01 0.13 18.12 Average: all 37.26 0.00 6.13 9.16 0.10 47.34 Average: 0 36.80 0.00 6.11 11.55 0.10 45.44 Average: 1 38.07 0.00 6.18 11.34 0.11 44.31 Average: 2 37.79 0.00 6.14 9.55 0.10 46.41 Average: 3 37.00 0.00 5.77 4.78 0.10 52.35 Average: 4 36.99 0.00 5.99 6.78 0.10 50.14 Average: 5 37.13 0.00 6.39 14.44 0.10 41.94 Average: 6 37.22 0.00 6.12 6.01 0.11 50.54 Average: 7 37.11 0.00 6.36 8.86 0.11 47.56