---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8051 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8051) 03/02/23 _x86_64_ (8 CPU) 03:58:41 LINUX RESTART (8 CPU) 03:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:00:01 371.95 38.98 332.98 0.00 4370.51 104382.31 0.00 04:01:01 115.43 2.48 112.95 0.00 53.32 45668.26 0.00 04:02:01 182.00 0.20 181.80 0.00 8.00 47575.00 0.00 04:03:01 1.85 0.00 1.85 0.00 0.00 23.75 0.00 04:04:01 39.71 9.37 30.34 0.00 2886.99 5076.75 0.00 04:05:01 18.50 1.23 17.26 0.00 2270.42 3784.04 0.00 04:06:01 3.62 0.02 3.60 0.00 0.13 91.32 0.00 04:07:01 2.03 0.00 2.03 0.00 0.00 23.60 0.00 04:08:01 1.33 0.00 1.33 0.00 0.00 14.00 0.00 04:09:01 2.25 0.00 2.25 0.00 0.00 25.06 0.00 04:10:01 1.42 0.00 1.42 0.00 0.00 16.00 0.00 Average: 66.82 4.70 62.12 0.00 866.45 18659.24 0.00 03:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 29155832 31577320 734056 2.23 77168 2622652 1969668 5.80 1016224 2350812 5608 04:01:01 28076712 31492432 803532 2.44 146596 3457176 1990100 5.87 1283948 3055712 278156 04:02:01 27664676 31546892 749992 2.28 160196 3872208 1780000 5.25 1263980 3449488 196 04:03:01 27682996 31565264 731596 2.22 160228 3872208 1780000 5.25 1243692 3449488 160 04:04:01 27335768 31533628 752720 2.29 179044 4154348 1810560 5.34 1413884 3602216 30976 04:05:01 27151516 31543260 740176 2.25 194052 4328000 1815264 5.35 1566632 3621628 172 04:06:01 27155896 31542860 740184 2.25 192648 4324748 1782076 5.25 1565212 3618396 168 04:07:01 27166504 31553536 729440 2.22 192720 4324756 1782076 5.25 1555136 3618400 168 04:08:01 27166936 31554016 728872 2.22 192796 4324756 1782076 5.25 1555092 3618404 168 04:09:01 27166936 31554160 728720 2.22 192888 4324760 1782076 5.25 1554996 3618400 8 04:10:01 27167120 31554416 728616 2.22 192968 4324760 1782076 5.25 1555540 3618404 176 Average: 27535536 31547071 742537 2.26 171028 3993670 1823270 5.37 1415849 3420123 28723 03:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:01 ens3 768.75 504.63 6708.64 123.97 0.00 0.00 0.00 0.00 04:00:01 docker0 69.67 90.51 5.86 168.82 0.00 0.00 0.00 0.00 04:00:01 lo 6.78 6.78 0.66 0.66 0.00 0.00 0.00 0.00 04:00:01 veth9d2ef69 61.70 81.39 5.93 51.68 0.00 0.00 0.00 0.00 04:01:01 ens3 243.64 121.61 1846.85 26.87 0.00 0.00 0.00 0.00 04:01:01 docker0 100.35 205.85 8.41 1806.11 0.00 0.00 0.00 0.00 04:01:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 04:01:01 veth0296ee4 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:02:01 ens3 127.01 76.62 2668.23 20.29 0.00 0.00 0.00 0.00 04:02:01 docker0 2.58 5.58 0.16 80.98 0.00 0.00 0.00 0.00 04:02:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 04:03:01 ens3 0.17 0.13 0.01 0.04 0.00 0.00 0.00 0.00 04:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:04:01 ens3 150.16 86.45 1933.16 6.24 0.00 0.00 0.00 0.00 04:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:05:01 ens3 61.09 26.31 857.10 1.86 0.00 0.00 0.00 0.00 04:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 04:06:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 ens3 0.65 0.40 3.02 0.03 0.00 0.00 0.00 0.00 04:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:08:01 ens3 0.88 0.45 1.09 0.03 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 ens3 0.17 0.15 0.08 0.07 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 121.99 73.61 1266.14 16.15 0.00 0.00 0.00 0.00 Average: docker0 15.61 27.35 1.31 186.93 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8051) 03/02/23 _x86_64_ (8 CPU) 03:58:41 LINUX RESTART (8 CPU) 03:59:02 CPU %user %nice %system %iowait %steal %idle 04:00:01 all 9.53 0.00 3.45 2.97 0.06 83.99 04:00:01 0 9.01 0.00 5.17 3.76 0.07 81.99 04:00:01 1 9.01 0.00 2.73 6.37 0.07 81.82 04:00:01 2 10.10 0.00 3.38 0.40 0.05 86.07 04:00:01 3 9.58 0.00 3.53 0.10 0.07 86.72 04:00:01 4 12.67 0.00 2.51 5.06 0.05 79.70 04:00:01 5 7.71 0.00 3.91 2.33 0.05 86.00 04:00:01 6 9.21 0.00 2.77 0.45 0.05 87.52 04:00:01 7 8.95 0.00 3.59 5.26 0.09 82.12 04:01:01 all 27.54 0.00 4.89 2.15 0.06 65.37 04:01:01 0 27.76 0.00 4.85 0.52 0.05 66.81 04:01:01 1 27.18 0.00 4.62 2.95 0.07 65.18 04:01:01 2 27.57 0.00 4.38 0.02 0.07 67.96 04:01:01 3 27.67 0.00 5.45 0.37 0.05 66.46 04:01:01 4 26.43 0.00 4.23 0.15 0.05 69.14 04:01:01 5 27.46 0.00 4.81 0.24 0.07 67.43 04:01:01 6 28.99 0.00 4.54 0.34 0.07 66.06 04:01:01 7 27.23 0.00 6.21 12.66 0.07 53.84 04:02:01 all 33.23 0.00 5.60 2.17 0.09 58.91 04:02:01 0 32.96 0.00 5.46 0.89 0.07 60.63 04:02:01 1 33.59 0.00 5.96 10.51 0.15 49.78 04:02:01 2 33.45 0.00 4.93 0.15 0.07 61.40 04:02:01 3 33.06 0.00 5.35 0.41 0.08 61.10 04:02:01 4 33.72 0.00 6.04 4.01 0.07 56.16 04:02:01 5 33.14 0.00 5.65 0.07 0.10 61.04 04:02:01 6 32.64 0.00 5.55 0.42 0.07 61.33 04:02:01 7 33.25 0.00 5.88 0.98 0.10 59.78 04:03:01 all 0.03 0.00 0.01 0.01 0.01 99.95 04:03:01 0 0.05 0.00 0.02 0.00 0.02 99.92 04:03:01 1 0.00 0.00 0.00 0.03 0.02 99.95 04:03:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:03:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:03:01 4 0.07 0.00 0.00 0.00 0.00 99.93 04:03:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:03:01 6 0.03 0.00 0.03 0.02 0.02 99.90 04:03:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:04:01 all 1.33 0.00 0.82 0.50 0.02 97.33 04:04:01 0 1.50 0.00 0.60 0.02 0.00 97.88 04:04:01 1 1.21 0.00 0.65 0.75 0.03 97.35 04:04:01 2 1.47 0.00 2.00 0.92 0.02 95.59 04:04:01 3 1.52 0.00 0.63 0.98 0.02 96.85 04:04:01 4 1.07 0.00 0.48 0.28 0.02 98.15 04:04:01 5 0.62 0.00 0.72 0.02 0.00 98.65 04:04:01 6 0.97 0.00 0.85 0.98 0.03 97.17 04:04:01 7 2.28 0.00 0.64 0.05 0.03 97.00 04:05:01 all 1.11 0.00 0.64 0.20 0.01 98.04 04:05:01 0 0.37 0.00 0.47 1.10 0.02 98.05 04:05:01 1 2.71 0.00 0.53 0.18 0.02 96.56 04:05:01 2 0.52 0.00 0.35 0.00 0.02 99.12 04:05:01 3 1.52 0.00 0.55 0.02 0.02 97.90 04:05:01 4 0.50 0.00 0.93 0.08 0.02 98.47 04:05:01 5 0.67 0.00 0.30 0.02 0.00 99.02 04:05:01 6 0.48 0.00 1.20 0.18 0.02 98.12 04:05:01 7 2.05 0.00 0.82 0.02 0.00 97.11 04:06:01 all 0.31 0.00 0.04 0.01 0.01 99.62 04:06:01 0 0.07 0.00 0.07 0.07 0.00 99.80 04:06:01 1 2.00 0.00 0.03 0.00 0.03 97.93 04:06:01 2 0.02 0.00 0.05 0.03 0.00 99.90 04:06:01 3 0.27 0.00 0.10 0.00 0.02 99.62 04:06:01 4 0.08 0.00 0.03 0.02 0.00 99.87 04:06:01 5 0.03 0.00 0.02 0.00 0.02 99.93 04:06:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:06:01 7 0.02 0.00 0.03 0.00 0.02 99.93 04:07:01 all 0.10 0.00 0.01 0.01 0.01 99.87 04:07:01 0 0.03 0.00 0.00 0.07 0.02 99.88 04:07:01 1 0.65 0.00 0.02 0.00 0.02 99.32 04:07:01 2 0.02 0.00 0.00 0.00 0.02 99.97 04:07:01 3 0.03 0.00 0.02 0.00 0.02 99.93 04:07:01 4 0.05 0.00 0.00 0.02 0.02 99.92 04:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:07:01 7 0.05 0.00 0.02 0.00 0.00 99.93 04:08:01 all 0.13 0.00 0.02 0.01 0.00 99.84 04:08:01 0 0.03 0.00 0.02 0.03 0.00 99.92 04:08:01 1 0.96 0.00 0.03 0.00 0.03 98.97 04:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:08:01 3 0.03 0.00 0.05 0.00 0.00 99.92 04:08:01 4 0.02 0.00 0.02 0.02 0.00 99.95 04:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:09:01 all 0.12 0.00 0.00 0.04 0.01 99.83 04:09:01 0 0.05 0.00 0.00 0.18 0.02 99.75 04:09:01 1 0.83 0.00 0.02 0.02 0.02 99.12 04:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:09:01 3 0.02 0.00 0.00 0.00 0.02 99.97 04:09:01 4 0.02 0.00 0.00 0.12 0.02 99.85 04:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:09:01 7 0.05 0.00 0.02 0.00 0.00 99.93 04:10:01 all 0.05 0.00 0.01 0.01 0.01 99.92 04:10:01 0 0.00 0.00 0.00 0.05 0.00 99.95 04:10:01 1 0.05 0.00 0.00 0.00 0.03 99.92 04:10:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:10:01 3 0.05 0.00 0.02 0.00 0.00 99.93 04:10:01 4 0.02 0.00 0.02 0.02 0.00 99.95 04:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:10:01 7 0.32 0.00 0.02 0.00 0.02 99.65 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.62 0.00 1.40 0.73 0.03 91.23 Average: 0 6.49 0.00 1.50 0.60 0.02 91.39 Average: 1 7.03 0.00 1.31 1.86 0.04 89.75 Average: 2 6.59 0.00 1.36 0.14 0.02 91.89 Average: 3 6.65 0.00 1.41 0.17 0.03 91.74 Average: 4 6.73 0.00 1.29 0.88 0.02 91.09 Average: 5 6.28 0.00 1.39 0.24 0.02 92.07 Average: 6 6.52 0.00 1.35 0.22 0.02 91.89 Average: 7 6.67 0.00 1.55 1.70 0.03 90.05