---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-324 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 9.0G 146G 6% / 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 663 27903 4 3525 30971 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:62:3a:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.5/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 81006sec preferred_lft 81006sec inet6 fe80::f816:3eff:fe62:3ad8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ba:5e:5c:81 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-324) 02/19/25 _x86_64_ (8 CPU) 16:10:03 LINUX RESTART (8 CPU) 16:20:06 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:30:06 2.14 0.00 2.12 0.01 0.04 33.42 873.67 16:40:01 2.03 0.00 2.03 0.00 0.00 28.99 0.00 16:50:03 2.06 0.00 2.06 0.00 0.00 29.71 0.00 17:00:01 1.88 0.00 1.88 0.00 0.00 39.27 13.71 17:10:01 1.40 0.00 1.40 0.00 0.00 17.62 0.00 17:20:09 1.53 0.00 1.53 0.00 0.00 18.57 0.00 17:30:01 1.33 0.00 1.33 0.00 0.00 16.37 0.00 Average: 1.77 0.00 1.76 0.00 0.01 26.27 126.98 16:20:06 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:30:06 23237236 26218788 6126368 18.64 79288 3209260 6548680 19.31 579596 8717288 68 16:40:01 23229952 26212500 6132732 18.66 80224 3209276 6550596 19.32 580568 8721708 24 16:50:03 23223552 26207280 6138016 18.68 81164 3209416 6549388 19.31 581516 8723604 208 17:00:01 23203120 26187636 6157676 18.74 81932 3209420 6551016 19.32 595508 8738492 28 17:10:01 23223748 26208668 6136708 18.67 82296 3209436 6549484 19.31 595900 8717988 28 17:20:09 23214176 26199460 6145940 18.70 82692 3209448 6549484 19.31 596248 8720632 68 17:30:01 23210676 26196336 6149068 18.71 83040 3209452 6551076 19.32 596612 8721248 28 Average: 23220351 26204381 6140930 18.69 81519 3209387 6549961 19.32 589421 8722994 65 16:20:06 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:30:06 lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 16:30:06 ens3 0.74 0.20 0.22 0.14 0.00 0.00 0.00 0.00 16:30:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 16:40:01 ens3 2.01 0.92 1.11 1.36 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:03 lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 16:50:03 ens3 6.02 3.22 3.63 6.43 0.00 0.00 0.00 0.00 16:50:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 17:00:01 ens3 0.71 0.18 0.18 0.11 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 17:10:01 ens3 0.40 0.12 0.10 0.06 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:09 lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 17:20:09 ens3 0.30 0.10 0.04 0.03 0.00 0.00 0.00 0.00 17:20:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 17:30:01 ens3 0.33 0.11 0.07 0.04 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 1.50 0.70 0.77 1.17 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-324) 02/19/25 _x86_64_ (8 CPU) 16:10:03 LINUX RESTART (8 CPU) 16:20:06 CPU %user %nice %system %iowait %steal %idle 16:30:06 all 42.71 0.00 3.88 0.00 0.10 53.31 16:30:06 0 44.64 0.00 3.26 0.01 0.10 51.99 16:30:06 1 38.32 0.00 4.59 0.00 0.10 56.99 16:30:06 2 40.74 0.00 4.59 0.00 0.10 54.57 16:30:06 3 42.80 0.00 4.63 0.00 0.10 52.47 16:30:06 4 38.91 0.00 4.43 0.02 0.10 56.54 16:30:06 5 46.22 0.00 3.04 0.00 0.08 50.65 16:30:06 6 55.15 0.00 3.02 0.00 0.09 41.74 16:30:06 7 34.75 0.00 3.51 0.00 0.11 61.64 16:40:01 all 91.13 0.00 1.95 0.00 0.10 6.83 16:40:01 0 91.03 0.00 1.89 0.00 0.09 6.98 16:40:01 1 91.42 0.00 2.04 0.00 0.10 6.44 16:40:01 2 91.63 0.00 1.78 0.00 0.10 6.50 16:40:01 3 91.12 0.00 2.17 0.00 0.09 6.62 16:40:01 4 91.25 0.00 1.89 0.00 0.10 6.76 16:40:01 5 90.79 0.00 2.09 0.00 0.09 7.03 16:40:01 6 91.03 0.00 1.87 0.00 0.10 7.00 16:40:01 7 90.76 0.00 1.85 0.00 0.10 7.29 16:50:03 all 94.38 0.00 1.68 0.00 0.10 3.84 16:50:03 0 94.43 0.00 1.60 0.00 0.10 3.87 16:50:03 1 94.49 0.00 1.65 0.00 0.11 3.76 16:50:03 2 94.28 0.00 1.59 0.00 0.10 4.02 16:50:03 3 94.33 0.00 1.78 0.00 0.10 3.79 16:50:03 4 94.52 0.00 1.67 0.00 0.10 3.70 16:50:03 5 94.37 0.00 1.70 0.00 0.10 3.83 16:50:03 6 94.27 0.00 1.69 0.00 0.11 3.93 16:50:03 7 94.35 0.00 1.71 0.00 0.10 3.84 17:00:01 all 91.04 0.00 1.44 0.00 0.10 7.42 17:00:01 0 88.62 0.00 1.34 0.01 0.10 9.93 17:00:01 1 90.32 0.00 1.39 0.01 0.10 8.18 17:00:01 2 94.46 0.00 1.85 0.00 0.10 3.59 17:00:01 3 90.36 0.00 1.35 0.00 0.10 8.19 17:00:01 4 90.64 0.00 1.60 0.00 0.10 7.66 17:00:01 5 92.26 0.00 1.28 0.00 0.10 6.35 17:00:01 6 89.76 0.00 1.45 0.00 0.11 8.68 17:00:01 7 91.88 0.00 1.28 0.00 0.10 6.74 17:10:01 all 36.73 0.00 3.99 0.00 0.12 59.16 17:10:01 0 31.08 0.00 4.02 0.02 0.12 64.75 17:10:01 1 37.82 0.00 5.02 0.01 0.12 57.04 17:10:01 2 41.75 0.00 4.25 0.00 0.12 53.88 17:10:01 3 33.95 0.00 4.25 0.00 0.12 61.68 17:10:01 4 41.95 0.00 3.81 0.00 0.12 54.13 17:10:01 5 36.88 0.00 3.93 0.00 0.11 59.08 17:10:01 6 32.89 0.00 3.22 0.00 0.12 63.77 17:10:01 7 37.52 0.00 3.43 0.00 0.12 58.93 17:20:09 all 78.74 0.00 2.38 0.00 0.11 18.77 17:20:09 0 74.83 0.00 2.52 0.00 0.11 22.54 17:20:09 1 75.87 0.00 2.79 0.01 0.11 21.22 17:20:09 2 87.08 0.00 1.90 0.00 0.10 10.92 17:20:09 3 75.55 0.00 2.49 0.00 0.11 21.85 17:20:09 4 88.67 0.00 1.69 0.00 0.10 9.54 17:20:09 5 76.90 0.00 2.36 0.00 0.11 20.63 17:20:09 6 76.10 0.00 2.84 0.00 0.11 20.94 17:20:09 7 74.87 0.00 2.43 0.00 0.12 22.58 17:30:01 all 95.17 0.00 1.61 0.00 0.10 3.12 17:30:01 0 95.08 0.00 1.65 0.00 0.10 3.17 17:30:01 1 95.25 0.00 1.59 0.00 0.10 3.06 17:30:01 2 94.99 0.00 1.68 0.00 0.10 3.23 17:30:01 3 95.31 0.00 1.54 0.00 0.11 3.04 17:30:01 4 95.22 0.00 1.65 0.00 0.11 3.02 17:30:01 5 95.13 0.00 1.57 0.00 0.10 3.19 17:30:01 6 95.17 0.00 1.60 0.00 0.11 3.12 17:30:01 7 95.20 0.00 1.60 0.00 0.10 3.10 Average: all 75.74 0.00 2.42 0.00 0.10 21.74 Average: 0 74.27 0.00 2.33 0.00 0.10 23.30 Average: 1 74.85 0.00 2.72 0.00 0.11 22.32 Average: 2 77.91 0.00 2.52 0.00 0.10 19.47 Average: 3 74.81 0.00 2.60 0.00 0.10 22.49 Average: 4 77.38 0.00 2.39 0.00 0.10 20.12 Average: 5 76.08 0.00 2.28 0.00 0.10 21.54 Average: 6 76.35 0.00 2.24 0.00 0.11 21.30 Average: 7 74.26 0.00 2.26 0.00 0.11 23.38