---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-18869 5.15.0-131-generic #141-Ubuntu SMP Fri Jan 10 21:18:28 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 40 bits physical, 48 bits virtual Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Vendor ID: AuthenticAMD Model name: AMD EPYC-Rome Processor CPU family: 23 Model: 49 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 Stepping: 0 BogoMIPS: 5599.99 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB (8 instances) L1i cache: 256 KiB (8 instances) L2 cache: 4 MiB (8 instances) L3 cache: 128 MiB (8 instances) NUMA node(s): 1 NUMA node0 CPU(s): 0-7 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Reg file data sampling: Not affected Vulnerability Retbleed: Mitigation; untrained return thunk; SMT disabled Vulnerability Spec rstack overflow: Mitigation; SMT disabled 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; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 11G 145G 7% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 4.0K 3.2G 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32092 714 26476 4 4902 30910 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:50:2d:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.207/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 84342sec preferred_lft 84342sec inet6 fe80::f816:3eff:fe50:2d6c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ba:0f:75:01 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.15.0-131-generic (prd-ubuntu2204-docker-8c-8g-18869) 02/17/25 _x86_64_ (8 CPU) 10:44:08 LINUX RESTART (8 CPU) 10:50:11 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:00:49 26.97 0.11 23.60 3.26 5.31 6779.06 12500.04 11:10:05 36.08 0.02 31.43 4.63 0.40 8763.14 30551.86 Average: 31.21 0.07 27.25 3.90 3.03 7702.75 20904.11 10:50:11 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:00:49 25910516 29597160 2709620 8.25 151884 3768028 2845980 8.39 896740 5608348 12144 11:10:05 25331192 29529880 2773660 8.44 186112 4200572 2859212 8.43 1022280 6026116 31204 Average: 25620854 29563520 2741640 8.34 168998 3984300 2852596 8.41 959510 5817232 21674 10:50:11 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:00:49 lo 1256.99 1256.99 1194.79 1194.79 0.00 0.00 0.00 0.00 11:00:49 ens3 27.68 21.47 23.41 7.15 0.00 0.00 0.00 0.00 11:00:49 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:05 lo 1755.09 1755.09 1669.41 1669.41 0.00 0.00 0.00 0.00 11:10:05 ens3 27.81 21.36 8.26 7.32 0.00 0.00 0.00 0.00 11:10:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1488.88 1488.88 1415.75 1415.75 0.00 0.00 0.00 0.00 Average: ens3 27.74 21.42 16.36 7.23 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.15.0-131-generic (prd-ubuntu2204-docker-8c-8g-18869) 02/17/25 _x86_64_ (8 CPU) 10:44:08 LINUX RESTART (8 CPU) 10:50:11 CPU %user %nice %system %iowait %steal %idle 11:00:49 all 35.80 0.00 1.62 0.16 0.07 62.36 11:00:49 0 36.01 0.00 1.50 0.07 0.07 62.36 11:00:49 1 33.73 0.00 1.72 0.15 0.07 64.33 11:00:49 2 39.10 0.00 1.56 0.13 0.08 59.13 11:00:49 3 35.34 0.00 1.44 0.06 0.07 63.08 11:00:49 4 33.82 0.00 1.59 0.29 0.07 64.23 11:00:49 5 35.75 0.00 1.56 0.21 0.07 62.41 11:00:49 6 35.18 0.00 1.60 0.13 0.07 63.02 11:00:49 7 37.45 0.00 1.95 0.26 0.07 60.27 11:10:05 all 38.95 0.00 1.92 0.21 0.08 58.84 11:10:05 0 37.16 0.00 1.87 0.08 0.07 60.82 11:10:05 1 41.01 0.00 1.99 0.11 0.08 56.81 11:10:05 2 37.85 0.00 1.79 0.25 0.08 60.04 11:10:05 3 40.23 0.00 2.29 0.42 0.07 56.98 11:10:05 4 39.49 0.00 1.83 0.13 0.08 58.47 11:10:05 5 36.95 0.00 1.82 0.21 0.07 60.94 11:10:05 6 42.55 0.00 1.62 0.08 0.08 55.67 11:10:05 7 36.37 0.00 2.17 0.43 0.07 60.96 Average: all 37.26 0.00 1.76 0.19 0.07 60.72 Average: 0 36.54 0.00 1.67 0.07 0.07 61.64 Average: 1 37.12 0.00 1.84 0.13 0.07 60.83 Average: 2 38.51 0.00 1.67 0.18 0.08 59.55 Average: 3 37.62 0.00 1.84 0.23 0.07 60.24 Average: 4 36.46 0.00 1.70 0.21 0.07 61.55 Average: 5 36.31 0.00 1.68 0.21 0.07 61.73 Average: 6 38.61 0.00 1.61 0.11 0.07 59.60 Average: 7 36.95 0.00 2.05 0.34 0.07 60.59