---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5309 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 20G 136G 13% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 20G 136G 13% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5309) 02/10/23 _x86_64_ (8 CPU) 08:29:33 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 312.51 37.89 274.62 0.00 4256.76 55833.76 0.00 08:32:01 58.52 0.57 57.96 0.00 6.80 24081.32 0.00 08:33:01 61.43 0.22 61.21 0.00 5.06 23551.50 0.00 08:34:01 316.33 4.13 312.20 0.00 46.26 105591.47 0.00 08:35:01 316.10 4.30 311.80 0.00 94.12 191198.93 0.00 08:36:01 344.41 10.93 333.48 0.00 5087.42 113144.74 0.00 08:37:01 651.20 1.50 649.70 0.00 32.40 152624.40 0.00 08:38:01 423.48 1.66 421.81 0.00 13.31 184099.03 0.00 08:39:01 689.04 0.10 688.94 0.00 7.73 118741.85 0.00 08:40:01 2.17 0.00 2.17 0.00 0.00 36.53 0.00 Average: 317.55 6.13 311.42 0.00 954.78 96902.74 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 28640452 31551468 761124 2.31 76204 3098744 1966028 5.79 1093788 2776696 1488 08:32:01 27902996 31514724 788996 2.40 113596 3692652 1890140 5.57 1506828 3020932 378668 08:33:01 27670640 31564936 743780 2.26 115924 3964484 1862944 5.49 1399428 3354388 171744 08:34:01 24224596 31497256 791940 2.41 199632 6978752 1890832 5.57 2010672 5887096 1149952 08:35:01 20652024 31511140 780016 2.37 286072 10409064 1906336 5.62 1729768 9667400 736400 08:36:01 20761500 31482980 784944 2.39 319500 10218984 1960772 5.78 2088912 9160888 0 08:37:01 19337400 31446872 810008 2.46 355044 11398656 2111368 6.22 2505168 9982468 756768 08:38:01 17493844 31239556 1012204 3.08 423036 12933516 2468792 7.28 2520924 11772416 356 08:39:01 18740960 31517684 746092 2.27 430248 11997392 1894648 5.58 2442364 10656096 232 08:40:01 18740872 31517620 746120 2.27 430272 11997392 1894648 5.58 2441928 10656096 140 Average: 22416528 31484424 796522 2.42 274953 8668964 1984651 5.85 1973978 7693448 319575 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 lo 5.00 5.00 0.48 0.48 0.00 0.00 0.00 0.00 08:31:01 ens3 1171.30 1010.28 11836.79 172.67 0.00 0.00 0.00 0.00 08:31:01 vethc3ae474 37.79 46.49 3.60 42.64 0.00 0.00 0.00 0.00 08:31:01 docker0 341.48 330.49 27.48 2766.04 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 83.32 53.91 692.10 18.83 0.00 0.00 0.00 0.00 08:32:01 docker0 29.26 44.59 2.72 647.45 0.00 0.00 0.00 0.00 08:32:01 veth2e86da8 1.43 1.62 0.11 0.13 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 26.77 19.08 22.84 12.68 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethf6942fe 168.72 109.38 1168.56 10.19 0.00 0.00 0.00 0.00 08:34:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 08:34:01 veth64a0deb 0.00 0.35 0.00 0.02 0.00 0.00 0.00 0.00 08:34:01 ens3 884.87 574.02 7771.89 66.43 0.00 0.00 0.00 0.00 08:34:01 docker0 515.01 801.70 42.36 6080.38 0.00 0.00 0.00 0.00 08:34:01 veth6af5821 109.38 168.72 10.19 1168.56 0.00 0.00 0.00 0.10 08:34:01 veth1fd7b54 152.37 95.70 1166.37 9.48 0.00 0.00 0.00 0.00 08:34:01 veth7ef6b11 180.84 123.68 1169.29 11.18 0.00 0.00 0.00 0.00 08:34:01 vethe99c3fc 95.70 152.37 9.48 1166.37 0.00 0.00 0.00 0.10 08:34:01 vethae48360 123.68 180.84 11.18 1169.29 0.00 0.00 0.00 0.10 08:35:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 08:35:01 veth64a0deb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 55.34 33.13 815.36 4.48 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 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 08:36:01 veth64a0deb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 111.61 72.47 2031.65 10.39 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 08:37:01 veth64a0deb 0.00 0.57 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 ens3 612.12 414.40 5173.31 54.89 0.00 0.00 0.00 0.00 08:37:01 docker0 384.15 566.18 31.26 5093.91 0.00 0.00 0.00 0.00 08:37:01 veth6c4383a 88.35 135.82 8.57 1165.80 0.00 0.00 0.00 0.10 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 veth64a0deb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 76.56 93.43 216.53 176.49 0.00 0.00 0.00 0.00 08:38:01 docker0 9.50 16.47 0.60 202.82 0.00 0.00 0.00 0.00 08:38:01 veth112ebfe 0.00 4.09 0.00 0.31 0.00 0.00 0.00 0.00 08:38:01 vethe425a44 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth4763eaa 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth57a474e 0.00 7.04 0.00 80.97 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 58.98 36.49 240.92 35.07 0.00 0.00 0.00 0.00 08:39:01 docker0 8.26 15.54 0.54 204.84 0.00 0.00 0.00 0.00 08:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 ens3 0.23 0.13 0.01 0.02 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 308.05 230.69 2879.48 55.21 0.00 0.00 0.00 0.00 Average: docker0 128.73 177.45 10.49 1499.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5309) 02/10/23 _x86_64_ (8 CPU) 08:29:33 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 10.41 0.00 3.49 4.57 0.13 81.40 08:31:01 0 10.02 0.00 3.37 6.46 0.17 79.97 08:31:01 1 8.16 0.00 4.48 3.03 0.15 84.17 08:31:01 2 11.96 0.00 2.60 0.69 0.08 84.66 08:31:01 3 12.43 0.00 3.98 6.83 0.15 76.61 08:31:01 4 9.44 0.00 3.18 11.50 0.05 75.83 08:31:01 5 12.30 0.00 4.17 4.17 0.10 79.27 08:31:01 6 10.08 0.00 2.35 1.41 0.10 86.06 08:31:01 7 8.91 0.00 3.79 2.50 0.20 84.60 08:32:01 all 27.38 0.00 5.08 1.82 0.07 65.66 08:32:01 0 28.29 0.00 4.53 2.52 0.08 64.58 08:32:01 1 27.28 0.00 5.33 0.03 0.07 67.29 08:32:01 2 27.75 0.00 4.21 0.44 0.05 67.55 08:32:01 3 27.16 0.00 4.51 0.35 0.07 67.91 08:32:01 4 28.72 0.00 4.87 10.51 0.07 55.84 08:32:01 5 25.35 0.00 7.94 0.19 0.08 66.44 08:32:01 6 26.77 0.00 4.76 0.47 0.07 67.93 08:32:01 7 27.70 0.00 4.46 0.03 0.10 67.71 08:33:01 all 44.97 0.00 6.13 2.05 0.10 46.76 08:33:01 0 44.15 0.00 6.09 0.61 0.10 49.05 08:33:01 1 44.97 0.00 6.05 3.96 0.08 44.94 08:33:01 2 44.70 0.00 6.55 2.86 0.10 45.78 08:33:01 3 45.09 0.00 6.24 0.05 0.12 48.50 08:33:01 4 45.36 0.00 6.40 7.75 0.10 40.39 08:33:01 5 44.74 0.00 5.96 0.07 0.08 49.15 08:33:01 6 45.03 0.00 5.84 1.07 0.10 47.96 08:33:01 7 45.72 0.00 5.88 0.03 0.10 48.26 08:34:01 all 12.08 0.00 7.76 8.77 0.09 71.31 08:34:01 0 13.20 0.00 8.41 11.43 0.08 66.87 08:34:01 1 10.42 0.00 7.17 37.83 0.09 44.49 08:34:01 2 12.63 0.00 6.93 3.93 0.10 76.41 08:34:01 3 12.12 0.00 9.84 2.76 0.10 75.18 08:34:01 4 11.76 0.00 5.76 5.76 0.09 76.64 08:34:01 5 12.10 0.00 6.55 2.80 0.07 78.48 08:34:01 6 12.78 0.00 8.12 2.04 0.07 76.99 08:34:01 7 11.60 0.00 9.27 3.61 0.12 75.41 08:35:01 all 6.74 0.00 5.93 17.89 0.06 69.38 08:35:01 0 6.82 0.00 7.47 64.60 0.07 21.04 08:35:01 1 6.24 0.00 3.79 7.54 0.07 82.37 08:35:01 2 7.16 0.00 5.62 2.48 0.05 84.69 08:35:01 3 6.99 0.00 6.24 41.35 0.05 45.37 08:35:01 4 7.04 0.00 5.63 4.50 0.07 82.77 08:35:01 5 6.74 0.00 6.62 10.96 0.07 75.61 08:35:01 6 6.27 0.00 6.19 5.48 0.03 82.03 08:35:01 7 6.67 0.00 5.92 6.40 0.10 80.91 08:36:01 all 58.52 0.00 10.26 7.44 0.14 23.64 08:36:01 0 57.71 0.00 11.04 9.17 0.12 21.96 08:36:01 1 57.88 0.00 8.98 4.75 0.10 28.29 08:36:01 2 59.83 0.00 9.28 14.93 0.25 15.71 08:36:01 3 58.04 0.00 10.61 12.07 0.14 19.13 08:36:01 4 58.92 0.00 9.98 4.04 0.10 26.95 08:36:01 5 58.49 0.00 10.11 3.58 0.12 27.69 08:36:01 6 59.17 0.00 9.78 0.64 0.10 30.30 08:36:01 7 58.09 0.00 12.31 10.31 0.17 19.11 08:37:01 all 21.28 0.00 8.40 24.37 0.17 45.79 08:37:01 0 20.75 0.00 8.34 22.99 0.39 47.54 08:37:01 1 19.17 0.00 7.98 19.74 0.12 52.99 08:37:01 2 22.99 0.00 8.87 19.94 0.20 47.99 08:37:01 3 20.42 0.00 7.69 24.23 0.14 47.52 08:37:01 4 21.82 0.00 7.64 30.50 0.15 39.89 08:37:01 5 21.62 0.00 8.67 40.22 0.14 29.35 08:37:01 6 23.80 0.00 8.28 16.57 0.08 51.26 08:37:01 7 19.65 0.00 9.72 20.83 0.12 49.68 08:38:01 all 18.96 0.00 6.54 17.28 0.09 57.14 08:38:01 0 19.79 0.00 5.58 3.23 0.07 71.33 08:38:01 1 17.72 0.00 6.27 4.51 0.14 71.37 08:38:01 2 19.86 0.00 6.92 3.04 0.12 70.06 08:38:01 3 19.06 0.00 6.45 5.98 0.05 68.45 08:38:01 4 18.24 0.00 5.88 20.42 0.05 55.41 08:38:01 5 18.22 0.00 7.65 52.17 0.08 21.89 08:38:01 6 20.10 0.00 6.45 4.05 0.07 69.33 08:38:01 7 18.67 0.00 7.13 44.98 0.12 29.10 08:39:01 all 34.62 0.00 9.62 11.38 0.22 44.16 08:39:01 0 35.97 0.00 9.91 17.56 0.15 36.41 08:39:01 1 33.32 0.00 10.03 8.84 0.32 47.48 08:39:01 2 34.13 0.00 9.15 16.70 0.42 39.60 08:39:01 3 36.66 0.00 10.90 14.23 0.14 38.07 08:39:01 4 35.34 0.00 9.46 15.40 0.16 39.64 08:39:01 5 32.35 0.00 9.27 5.26 0.09 53.03 08:39:01 6 34.27 0.00 9.30 3.01 0.12 53.30 08:39:01 7 34.91 0.00 8.93 10.15 0.40 45.60 08:40:01 all 0.02 0.00 0.01 0.01 0.01 99.96 08:40:01 0 0.02 0.00 0.02 0.00 0.00 99.97 08:40:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:40:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:40:01 3 0.05 0.00 0.02 0.00 0.02 99.92 08:40:01 4 0.05 0.00 0.02 0.02 0.02 99.90 08:40:01 5 0.00 0.00 0.00 0.00 0.02 99.98 08:40:01 6 0.02 0.00 0.02 0.00 0.00 99.97 08:40:01 7 0.00 0.00 0.02 0.03 0.00 99.95 Average: all 23.43 0.00 6.30 9.53 0.11 60.62 Average: 0 23.57 0.00 6.45 13.83 0.12 56.02 Average: 1 22.46 0.00 5.99 8.98 0.11 62.45 Average: 2 24.04 0.00 5.99 6.45 0.14 63.38 Average: 3 23.73 0.00 6.63 10.77 0.10 58.78 Average: 4 23.59 0.00 5.86 11.02 0.08 59.45 Average: 5 23.13 0.00 6.68 11.91 0.08 58.20 Average: 6 23.77 0.00 6.09 3.47 0.07 66.59 Average: 7 23.17 0.00 6.72 9.86 0.14 60.10