---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22163 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 27G 128G 18% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 27G 128G 18% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-22163) 10/08/24 _x86_64_ (8 CPU) 05:25:02 LINUX RESTART (8 CPU) 05:26:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:27:01 220.17 4.28 215.89 0.00 412.34 81439.89 0.00 05:28:01 46.46 1.73 44.73 0.00 56.39 26884.74 0.00 05:29:01 29.21 0.15 29.06 0.00 1.20 14455.99 0.00 05:30:01 48.80 0.10 48.70 0.00 5.20 41889.64 0.00 05:31:01 636.88 5.56 631.32 0.00 2123.22 237638.46 0.00 05:32:01 696.52 11.33 685.19 0.00 2352.94 192167.57 0.00 05:33:01 374.83 0.15 374.68 0.00 1.60 82981.01 0.00 05:34:01 536.22 0.08 536.14 0.00 0.67 139007.80 0.00 05:35:01 707.13 0.32 706.82 0.00 28.93 95597.00 0.00 Average: 366.84 2.63 364.21 0.00 554.42 101441.29 0.00 05:26:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:27:01 28316428 31531160 777696 2.37 126216 3295484 1822480 5.37 1152852 2950648 684 05:28:01 26804292 31321560 978000 2.97 130768 4498552 2421152 7.14 2107944 3405120 441440 05:29:01 26934780 31397756 901360 2.74 134852 4413008 2261992 6.67 1480576 3875680 483344 05:30:01 27610768 31496928 809804 2.46 137712 3893992 2072708 6.11 1347776 3396380 337840 05:31:01 19990448 31103544 1137952 3.46 196264 10769540 3304728 9.74 2473940 9519340 366004 05:32:01 11814224 28879500 3291148 10.01 364680 15964192 8270552 24.37 5456080 14031392 429892 05:33:01 8096796 28023088 4143060 12.60 395432 18651856 10701720 31.54 7667676 15385016 916980 05:34:01 7126612 29440584 2746380 8.35 404992 20985672 7252864 21.37 7072732 16938908 13936 05:35:01 9733620 31344132 893224 2.72 417660 20416636 2174084 6.41 3291528 18328228 316 Average: 18491996 30504250 1742069 5.30 256508 11432104 4475809 13.19 3561234 9758968 332271 05:26:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:27:01 lo 1.17 1.17 0.12 0.12 0.00 0.00 0.00 0.00 05:27:01 veth9c7d8c2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 docker0 773.23 845.58 57.82 5114.65 0.00 0.00 0.00 0.00 05:27:01 ens3 1010.05 875.90 8449.35 93.56 0.00 0.00 0.00 0.00 05:28:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 05:28:01 veth9fc685b 0.10 0.28 0.01 0.02 0.00 0.00 0.00 0.00 05:28:01 docker0 0.10 0.15 0.01 0.01 0.00 0.00 0.00 0.00 05:28:01 ens3 44.71 26.51 42.89 19.75 0.00 0.00 0.00 0.00 05:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 veth9fc685b 1.33 1.35 0.12 0.12 0.00 0.00 0.00 0.00 05:29:01 docker0 1.33 1.33 0.10 0.12 0.00 0.00 0.00 0.00 05:29:01 ens3 26.66 16.65 20.11 11.84 0.00 0.00 0.00 0.00 05:30:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 05:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 ens3 124.09 97.17 2217.30 148.23 0.00 0.00 0.00 0.00 05:31:01 veth9016689 0.65 1.65 0.06 0.28 0.00 0.00 0.00 0.00 05:31:01 lo 0.86 0.86 0.09 0.09 0.00 0.00 0.00 0.00 05:31:01 veth7cda4ef 35.51 55.01 3.54 295.04 0.00 0.00 0.00 0.02 05:31:01 veth39489bd 28.54 39.39 2.84 120.99 0.00 0.00 0.00 0.01 05:31:01 vethbf226f6 29.66 38.44 2.88 117.27 0.00 0.00 0.00 0.01 05:31:01 veth625d7c6 43.73 75.47 4.50 436.34 0.00 0.00 0.00 0.04 05:31:01 docker0 240.34 381.04 18.84 2834.00 0.00 0.00 0.00 0.00 05:31:01 ens3 609.35 354.86 5161.40 49.96 0.00 0.00 0.00 0.00 05:31:01 veth57fdae1 30.21 39.09 2.91 116.42 0.00 0.00 0.00 0.01 05:32:01 veth15f0ab0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:32:01 veth9016689 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:32:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 05:32:01 veth857b9a0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:32:01 veth17f6e77 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:32:01 vethe47c996 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:32:01 veth1d0ceae 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:32:01 veth4c8b6c5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:32:01 veth519288b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:32:01 veth39d14cd 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:32:01 veth915f4d1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:32:01 veth654ec42 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:32:01 docker0 207.65 490.07 19.90 4889.73 0.00 0.00 0.00 0.00 05:32:01 vethee5fa5e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:32:01 veth88d7a79 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:32:01 ens3 641.79 262.14 6300.22 32.76 0.00 0.00 0.00 0.00 05:32:01 vethba265d7 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:33:01 veth15f0ab0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 veth9016689 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:33:01 veth857b9a0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 veth17f6e77 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 vethe47c996 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 veth1d0ceae 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 veth4c8b6c5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 veth519288b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 veth39d14cd 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 veth915f4d1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 veth654ec42 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 vethee5fa5e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 veth88d7a79 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 ens3 3.95 3.08 3.08 1.64 0.00 0.00 0.00 0.00 05:33:01 vethba265d7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 veth15f0ab0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 veth9016689 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:34:01 veth17f6e77 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 vethe47c996 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 veth1d0ceae 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 veth4c8b6c5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 veth654ec42 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 vethee5fa5e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 ens3 17.71 13.11 14.33 7.61 0.00 0.00 0.00 0.00 05:34:01 vethba265d7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 05:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 ens3 139.03 88.77 2564.58 30.40 0.00 0.00 0.00 0.00 Average: lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 133.49 188.50 10.57 1413.00 0.00 0.00 0.00 0.00 Average: ens3 288.19 190.62 2731.80 43.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-22163) 10/08/24 _x86_64_ (8 CPU) 05:25:02 LINUX RESTART (8 CPU) 05:26:03 CPU %user %nice %system %iowait %steal %idle 05:27:01 all 8.87 0.00 4.42 4.41 0.06 82.24 05:27:01 0 7.26 0.00 5.93 9.07 0.07 77.67 05:27:01 1 9.94 0.00 4.68 7.87 0.07 77.43 05:27:01 2 7.56 0.00 5.95 8.49 0.07 77.93 05:27:01 3 8.41 0.00 4.08 0.28 0.05 87.18 05:27:01 4 8.80 0.00 3.75 0.77 0.07 86.61 05:27:01 5 12.77 0.00 4.86 6.56 0.05 75.76 05:27:01 6 7.97 0.00 2.58 1.76 0.05 87.64 05:27:01 7 8.21 0.00 3.52 0.47 0.07 87.73 05:28:01 all 42.65 0.00 6.60 1.37 0.11 49.27 05:28:01 0 42.04 0.00 6.77 0.08 0.12 50.99 05:28:01 1 45.78 0.00 6.32 0.12 0.08 47.70 05:28:01 2 42.94 0.00 6.74 2.33 0.12 47.88 05:28:01 3 39.30 0.00 6.49 0.13 0.10 53.98 05:28:01 4 43.84 0.00 6.84 0.18 0.12 49.01 05:28:01 5 43.09 0.00 6.71 0.18 0.13 49.88 05:28:01 6 41.40 0.00 6.28 0.24 0.10 51.98 05:28:01 7 42.79 0.00 6.67 7.75 0.10 42.69 05:29:01 all 52.86 0.00 6.24 0.72 0.09 40.08 05:29:01 0 54.44 0.00 6.19 1.41 0.10 37.86 05:29:01 1 52.88 0.00 7.11 0.03 0.10 39.88 05:29:01 2 53.62 0.00 6.39 0.45 0.08 39.46 05:29:01 3 52.79 0.00 6.00 0.52 0.10 40.59 05:29:01 4 51.98 0.00 5.83 0.49 0.08 41.62 05:29:01 5 53.36 0.00 6.22 0.12 0.10 40.21 05:29:01 6 51.66 0.00 5.92 0.10 0.10 42.22 05:29:01 7 52.18 0.00 6.28 2.67 0.08 38.79 05:30:01 all 34.47 0.00 6.21 2.60 0.10 56.62 05:30:01 0 33.74 0.00 5.86 1.09 0.08 59.22 05:30:01 1 33.97 0.00 6.28 0.27 0.08 59.39 05:30:01 2 33.44 0.00 6.91 2.84 0.22 56.60 05:30:01 3 35.69 0.00 6.47 1.35 0.08 56.41 05:30:01 4 34.65 0.00 5.74 0.22 0.08 59.31 05:30:01 5 33.60 0.00 6.30 14.19 0.10 45.81 05:30:01 6 34.36 0.00 6.19 0.20 0.07 59.17 05:30:01 7 36.30 0.00 5.93 0.72 0.10 56.94 05:31:01 all 24.41 0.00 9.19 22.28 0.13 43.99 05:31:01 0 22.07 0.00 9.94 20.78 0.12 47.09 05:31:01 1 25.74 0.00 8.93 21.06 0.16 44.12 05:31:01 2 23.81 0.00 8.23 22.92 0.14 44.91 05:31:01 3 24.51 0.00 9.41 22.12 0.14 43.82 05:31:01 4 22.33 0.00 8.44 28.11 0.10 41.03 05:31:01 5 24.86 0.00 9.88 28.86 0.12 36.28 05:31:01 6 25.63 0.00 9.08 18.69 0.14 46.46 05:31:01 7 26.34 0.00 9.64 15.65 0.14 48.23 05:32:01 all 29.53 0.00 7.79 19.86 0.09 42.72 05:32:01 0 29.73 0.00 7.62 11.31 0.10 51.24 05:32:01 1 30.19 0.00 8.88 20.24 0.10 40.59 05:32:01 2 27.74 0.00 6.48 9.62 0.08 56.08 05:32:01 3 30.29 0.00 8.31 13.21 0.08 48.11 05:32:01 4 28.07 0.00 6.73 23.74 0.08 41.37 05:32:01 5 30.37 0.00 8.34 31.23 0.12 29.95 05:32:01 6 30.13 0.00 7.93 7.56 0.10 54.28 05:32:01 7 29.75 0.00 8.05 42.05 0.08 20.06 05:33:01 all 87.69 0.00 12.14 0.00 0.16 0.00 05:33:01 0 85.30 0.00 14.51 0.00 0.19 0.00 05:33:01 1 84.04 0.00 15.75 0.00 0.19 0.02 05:33:01 2 89.27 0.00 10.57 0.00 0.15 0.02 05:33:01 3 88.17 0.00 11.68 0.00 0.15 0.00 05:33:01 4 87.49 0.00 12.35 0.02 0.15 0.00 05:33:01 5 89.19 0.00 10.67 0.00 0.13 0.00 05:33:01 6 89.31 0.00 10.54 0.00 0.15 0.00 05:33:01 7 88.65 0.00 11.22 0.00 0.13 0.00 05:34:01 all 89.22 0.00 10.57 0.00 0.20 0.00 05:34:01 0 86.72 0.00 13.00 0.00 0.28 0.00 05:34:01 1 88.26 0.00 11.52 0.00 0.22 0.00 05:34:01 2 90.98 0.00 8.85 0.00 0.17 0.00 05:34:01 3 88.61 0.00 11.19 0.00 0.20 0.00 05:34:01 4 89.44 0.00 10.35 0.02 0.17 0.02 05:34:01 5 89.72 0.00 10.11 0.00 0.17 0.00 05:34:01 6 90.25 0.00 9.55 0.00 0.20 0.00 05:34:01 7 89.70 0.00 10.11 0.00 0.19 0.00 05:35:01 all 44.76 0.00 9.14 4.72 0.14 41.24 05:35:01 0 43.88 0.00 10.19 2.56 0.19 43.18 05:35:01 1 45.03 0.00 11.06 9.39 0.17 34.35 05:35:01 2 45.39 0.00 7.71 0.81 0.10 45.99 05:35:01 3 41.78 0.00 11.10 10.27 0.16 36.69 05:35:01 4 44.00 0.00 7.93 1.57 0.12 46.38 05:35:01 5 44.80 0.00 9.06 7.03 0.14 38.98 05:35:01 6 46.50 0.00 7.49 2.33 0.12 43.56 05:35:01 7 46.61 0.00 8.76 4.09 0.14 40.40 Average: all 46.22 0.00 8.04 6.19 0.12 39.43 Average: 0 45.01 0.00 8.86 5.11 0.14 40.88 Average: 1 46.24 0.00 8.94 6.50 0.13 38.19 Average: 2 46.31 0.00 7.54 5.23 0.13 40.79 Average: 3 45.73 0.00 8.30 5.27 0.12 40.59 Average: 4 45.86 0.00 7.57 6.07 0.11 40.39 Average: 5 47.10 0.00 8.02 9.74 0.12 35.02 Average: 6 46.58 0.00 7.30 3.39 0.11 42.63 Average: 7 46.95 0.00 7.81 8.17 0.11 36.95