---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39632 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 29G 127G 19% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 29G 127G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39632) 02/24/25 _x86_64_ (8 CPU) 22:54:13 LINUX RESTART (8 CPU) 22:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:56:01 223.53 4.23 219.30 0.00 488.19 76007.60 0.00 22:57:01 47.06 0.02 47.04 0.00 0.13 33446.31 0.00 22:58:01 29.71 0.15 29.56 0.00 2.40 18436.12 0.00 22:59:01 211.30 0.30 211.00 0.00 25.06 130283.89 0.00 23:00:02 1213.03 18.91 1194.12 0.00 2747.54 372013.58 0.00 23:01:01 200.76 0.15 200.61 0.00 1.22 49176.91 0.00 23:02:01 421.72 0.07 421.66 0.00 0.53 117502.05 0.00 Average: 335.75 3.41 332.33 0.00 467.83 114024.06 0.00 22:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:56:01 28107920 31316472 995080 3.03 125924 3266900 2061448 6.08 1400668 2887920 20316 22:57:01 26996052 31429640 879108 2.67 129828 4421680 1998708 5.89 1980408 3359056 209232 22:58:01 26421252 31123832 1181596 3.59 134616 4650812 2289108 6.75 1956652 3919672 451456 22:59:01 21219336 31379416 925128 2.81 146540 9974872 2682792 7.91 1908832 9038028 3494460 23:00:02 12531312 30517912 1681048 5.11 390240 16852280 5998696 17.68 3778140 15023504 103196 23:01:01 7399036 28191476 3988448 12.13 410996 19456096 10726276 31.61 7348992 16369352 1433180 23:02:01 4547996 28598716 3586496 10.91 428544 22577028 9295320 27.39 8368408 18094368 1438340 Average: 18174701 30365352 1890986 5.75 252384 11599953 5007478 14.76 3820300 9813129 1021454 22:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:56:01 veth234f92f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 22:56:01 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 22:56:01 ens3 1084.65 965.56 9465.63 107.06 0.00 0.00 0.00 0.00 22:56:01 docker0 821.76 851.06 61.28 4540.81 0.00 0.00 0.00 0.00 22:57:01 veth234f92f 0.57 0.63 0.05 0.06 0.00 0.00 0.00 0.00 22:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:57:01 ens3 37.03 20.80 28.21 14.78 0.00 0.00 0.00 0.00 22:57:01 docker0 0.57 0.57 0.04 0.05 0.00 0.00 0.00 0.00 22:58:01 veth234f92f 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 22:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 ens3 25.06 12.96 19.57 11.70 0.00 0.00 0.00 0.00 22:58:01 docker0 0.67 0.67 0.05 0.06 0.00 0.00 0.00 0.00 22:59:01 vethf160979 3.85 7.75 0.32 116.56 0.00 0.00 0.00 0.01 22:59:01 vethc20ca23 3.52 6.37 0.27 77.49 0.00 0.00 0.00 0.01 22:59:01 vethcbf182c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 lo 1.47 1.47 0.13 0.13 0.00 0.00 0.00 0.00 22:59:01 ens3 157.37 79.64 3332.16 21.79 0.00 0.00 0.00 0.00 22:59:01 vethd78e1d1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 veth527922a 0.33 0.45 0.03 0.14 0.00 0.00 0.00 0.00 22:59:01 veth90e2faf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 vethb8b4f06 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 veth2b04b98 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 docker0 7.70 14.15 0.52 194.16 0.00 0.00 0.00 0.00 22:59:01 veth09a9324 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 veth3fcdde9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 veth5b508c3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:02 veth77ba06d 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 23:00:02 veth45f462c 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 23:00:02 vethc96505c 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 23:00:02 lo 0.47 0.47 0.06 0.06 0.00 0.00 0.00 0.00 23:00:02 veth5771164 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 23:00:02 ens3 1157.94 627.33 10743.40 242.69 0.00 0.00 0.00 0.00 23:00:02 veth2fa1e75 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 23:00:02 veth64a255b 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 23:00:02 veth527922a 0.07 1.05 0.00 0.04 0.00 0.00 0.00 0.00 23:00:02 veth0f3e74d 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 23:00:02 veth0ee7938 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 23:00:02 veth8334710 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 23:00:02 veth2cf7188 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 23:00:02 veth2110f70 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 23:00:02 docker0 514.01 997.07 43.99 8564.88 0.00 0.00 0.00 0.00 23:00:02 veth640867d 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 23:01:01 veth77ba06d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 veth45f462c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 vethc96505c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:01:01 veth5771164 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 ens3 7.75 4.57 6.05 3.32 0.00 0.00 0.00 0.00 23:01:01 veth2fa1e75 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 veth64a255b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 veth527922a 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 veth0f3e74d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 veth0ee7938 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 veth8334710 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 veth2cf7188 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 veth2110f70 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 veth640867d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 veth77ba06d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 vethc96505c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 veth5771164 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 ens3 5.31 2.72 4.12 2.32 0.00 0.00 0.00 0.00 23:02:01 veth2fa1e75 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 veth64a255b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 veth527922a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 veth0ee7938 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 veth8334710 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 veth2cf7188 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 veth2110f70 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 veth640867d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth77ba06d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc96505c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.07 0.07 0.00 0.00 0.00 0.00 Average: veth5771164 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 354.47 245.38 3379.84 57.81 0.00 0.00 0.00 0.00 Average: veth2fa1e75 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth64a255b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth527922a 0.07 0.22 0.01 0.03 0.00 0.00 0.00 0.00 Average: veth0ee7938 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8334710 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2cf7188 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2110f70 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 192.58 266.92 15.16 1905.23 0.00 0.00 0.00 0.00 Average: veth640867d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39632) 02/24/25 _x86_64_ (8 CPU) 22:54:13 LINUX RESTART (8 CPU) 22:55:01 CPU %user %nice %system %iowait %steal %idle 22:56:01 all 11.57 0.00 5.25 1.27 0.07 81.84 22:56:01 0 12.81 0.00 5.65 0.15 0.08 81.30 22:56:01 1 9.98 0.00 5.21 0.15 0.07 84.59 22:56:01 2 13.03 0.00 4.97 1.72 0.08 80.19 22:56:01 3 10.16 0.00 4.89 5.01 0.07 79.87 22:56:01 4 14.09 0.00 4.66 0.56 0.07 80.62 22:56:01 5 11.65 0.00 5.79 2.24 0.08 80.24 22:56:01 6 9.28 0.00 4.58 0.19 0.07 85.89 22:56:01 7 11.51 0.00 6.23 0.14 0.07 82.06 22:57:01 all 45.10 0.00 7.25 0.45 0.14 47.05 22:57:01 0 42.85 0.00 7.12 0.00 0.13 49.90 22:57:01 1 46.51 0.00 7.68 0.00 0.15 45.66 22:57:01 2 46.38 0.00 8.17 0.00 0.12 45.34 22:57:01 3 45.76 0.00 6.61 0.00 0.17 47.47 22:57:01 4 44.77 0.00 6.25 0.00 0.13 48.84 22:57:01 5 47.19 0.00 7.38 3.50 0.13 41.80 22:57:01 6 44.70 0.00 8.19 0.10 0.15 46.86 22:57:01 7 42.72 0.00 6.64 0.00 0.15 50.48 22:58:01 all 60.09 0.00 7.52 0.37 0.12 31.90 22:58:01 0 60.43 0.00 7.72 0.57 0.13 31.15 22:58:01 1 60.00 0.00 7.12 0.25 0.12 32.51 22:58:01 2 62.21 0.00 7.42 0.07 0.12 30.18 22:58:01 3 59.98 0.00 7.51 0.27 0.10 32.14 22:58:01 4 58.65 0.00 7.96 0.30 0.12 32.97 22:58:01 5 60.15 0.00 7.82 1.08 0.12 30.84 22:58:01 6 59.75 0.00 7.36 0.13 0.12 32.63 22:58:01 7 59.55 0.00 7.27 0.25 0.10 32.82 22:59:01 all 30.81 0.00 7.57 5.02 0.10 56.50 22:59:01 0 30.72 0.00 7.31 2.95 0.08 58.94 22:59:01 1 30.92 0.00 7.77 12.05 0.10 49.15 22:59:01 2 29.91 0.00 7.21 3.68 0.10 59.10 22:59:01 3 31.67 0.00 8.47 2.54 0.10 57.22 22:59:01 4 32.67 0.00 7.15 2.97 0.10 57.10 22:59:01 5 29.41 0.00 7.64 7.57 0.10 55.28 22:59:01 6 29.70 0.00 7.21 4.88 0.10 58.11 22:59:01 7 31.44 0.00 7.82 3.56 0.10 57.07 23:00:02 all 17.72 0.00 9.71 22.87 0.08 49.62 23:00:02 0 16.60 0.00 8.39 14.39 0.08 60.54 23:00:02 1 18.87 0.00 10.99 44.69 0.10 25.36 23:00:02 2 18.00 0.00 8.92 22.87 0.08 50.13 23:00:02 3 17.49 0.00 10.41 13.62 0.08 58.40 23:00:02 4 18.08 0.00 9.80 23.00 0.08 49.03 23:00:02 5 17.71 0.00 9.79 19.59 0.08 52.82 23:00:02 6 17.32 0.00 9.41 21.03 0.07 52.17 23:00:02 7 17.66 0.00 9.97 23.88 0.08 48.40 23:01:01 all 89.23 0.00 10.60 0.03 0.12 0.01 23:01:01 0 90.06 0.00 9.74 0.05 0.10 0.05 23:01:01 1 89.65 0.00 10.23 0.00 0.12 0.00 23:01:01 2 87.04 0.00 12.83 0.00 0.14 0.00 23:01:01 3 89.23 0.00 10.57 0.05 0.14 0.02 23:01:01 4 90.34 0.00 9.55 0.00 0.12 0.00 23:01:01 5 88.70 0.00 11.13 0.05 0.12 0.00 23:01:01 6 89.53 0.00 10.27 0.05 0.14 0.02 23:01:01 7 89.30 0.00 10.50 0.05 0.14 0.02 23:02:01 all 90.94 0.00 8.93 0.00 0.12 0.00 23:02:01 0 90.50 0.00 9.38 0.00 0.12 0.00 23:02:01 1 91.13 0.00 8.75 0.00 0.12 0.00 23:02:01 2 90.65 0.00 9.23 0.00 0.12 0.00 23:02:01 3 90.75 0.00 9.11 0.00 0.13 0.00 23:02:01 4 91.55 0.00 8.33 0.00 0.12 0.00 23:02:01 5 90.22 0.00 9.65 0.00 0.13 0.00 23:02:01 6 90.94 0.00 8.95 0.00 0.12 0.00 23:02:01 7 91.80 0.00 8.05 0.00 0.15 0.00 Average: all 49.43 0.00 8.12 4.28 0.11 38.06 Average: 0 49.19 0.00 7.90 2.58 0.11 40.22 Average: 1 49.68 0.00 8.25 8.13 0.11 33.83 Average: 2 49.68 0.00 8.39 4.03 0.11 37.79 Average: 3 49.38 0.00 8.23 3.06 0.11 39.22 Average: 4 50.08 0.00 7.67 3.83 0.11 38.31 Average: 5 49.38 0.00 8.46 4.86 0.11 37.20 Average: 6 48.85 0.00 8.00 3.76 0.11 39.29 Average: 7 49.20 0.00 8.07 3.96 0.11 38.66