---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-37288 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: 5600.00 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 8.6G 147G 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 696 28352 4 3043 30950 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:eb:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.196/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 79758sec preferred_lft 79758sec inet6 fe80::f816:3eff:fe62:eb16/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:42:e3:b4:ea 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-37288) 06/25/25 _x86_64_ (8 CPU) 15:53:08 LINUX RESTART (8 CPU) 16:00:39 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:10:23 1.43 0.01 1.41 0.01 0.04 18.53 975.92 16:20:01 1.26 0.00 1.26 0.00 0.01 15.01 0.00 16:30:48 1.17 0.00 1.17 0.00 0.00 13.47 0.00 16:40:48 1.23 0.00 1.23 0.00 0.00 14.52 0.00 16:50:01 1.11 0.00 1.11 0.00 0.00 13.31 0.00 17:00:48 1.35 0.02 1.33 0.00 1.52 15.85 0.04 17:10:48 1.17 0.00 1.17 0.00 0.00 13.80 0.00 17:20:01 1.22 0.00 1.22 0.00 0.00 14.27 0.00 17:30:48 1.18 0.00 1.18 0.00 0.00 14.08 0.00 17:40:48 31.54 2.23 28.68 0.62 129.45 2003.43 1104.02 Average: 4.26 0.23 3.97 0.06 13.09 213.33 205.16 16:00:39 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:10:23 29899392 31902344 480128 1.46 47600 2292412 1500092 4.42 409788 2266232 4 16:20:01 29897992 31901372 481452 1.47 48036 2292432 1500156 4.42 410232 2267676 12 16:30:48 29896152 31899880 482928 1.47 48404 2292436 1500156 4.42 410580 2268424 4 16:40:48 29892440 31896576 486192 1.48 48804 2292452 1500156 4.42 410972 2270892 12 16:50:01 29890176 31894700 488076 1.49 49140 2292460 1500156 4.42 411348 2271552 208 17:00:48 29879792 31885496 497476 1.51 49600 2293156 1500156 4.42 412000 2274040 12 17:10:48 29878800 31884984 498048 1.52 49976 2293288 1500156 4.42 412352 2274884 16 17:20:01 29877348 31883960 498956 1.52 50368 2293304 1500300 4.42 412756 2277640 16 17:30:48 29875092 31882148 500700 1.52 50784 2293316 1500348 4.42 413176 2283220 12 17:40:48 29316472 31837288 511600 1.56 91548 2737036 1084800 3.20 532220 2665308 24 Average: 29830366 31886875 492556 1.50 53426 2337229 1458648 4.30 423542 2311987 32 16:00:39 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:10:23 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:10:23 ens3 0.72 0.17 0.12 0.07 0.00 0.00 0.00 0.00 16:10:23 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:20:01 ens3 0.33 0.13 0.09 0.06 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:48 lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 0.00 16:30:48 ens3 0.24 0.07 0.04 0.02 0.00 0.00 0.00 0.00 16:30:48 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:48 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:40:48 ens3 0.47 0.16 0.13 0.08 0.00 0.00 0.00 0.00 16:40:48 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 16:50:01 ens3 0.22 0.08 0.04 0.02 0.00 0.00 0.00 0.00 16:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:48 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:00:48 ens3 0.46 0.19 0.13 0.08 0.00 0.00 0.00 0.00 17:00:48 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:48 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:10:48 ens3 0.24 0.08 0.04 0.02 0.00 0.00 0.00 0.00 17:10:48 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 17:20:01 ens3 0.42 0.18 0.13 0.09 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:48 lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 0.00 17:30:48 ens3 1.20 0.32 0.38 0.23 0.00 0.00 0.00 0.00 17:30:48 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:48 lo 0.28 0.28 0.03 0.03 0.00 0.00 0.00 0.00 17:40:48 ens3 35.70 27.35 252.33 8.35 0.00 0.00 0.00 0.00 17:40:48 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 4.00 2.87 25.31 0.90 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-37288) 06/25/25 _x86_64_ (8 CPU) 15:53:08 LINUX RESTART (8 CPU) 16:00:39 CPU %user %nice %system %iowait %steal %idle 16:10:23 all 0.04 0.00 0.01 0.31 0.01 99.63 16:10:23 0 0.02 0.00 0.03 0.02 0.02 99.91 16:10:23 1 0.19 0.00 0.01 0.03 0.01 99.76 16:10:23 2 0.07 0.00 0.01 0.02 0.01 99.90 16:10:23 3 0.02 0.00 0.02 2.39 0.00 97.57 16:10:23 4 0.01 0.00 0.01 0.00 0.01 99.97 16:10:23 5 0.01 0.00 0.01 0.00 0.00 99.99 16:10:23 6 0.01 0.00 0.01 0.00 0.01 99.98 16:10:23 7 0.01 0.00 0.01 0.03 0.01 99.95 16:20:01 all 0.06 0.00 0.01 0.06 0.01 99.86 16:20:01 0 0.19 0.00 0.02 0.45 0.02 99.32 16:20:01 1 0.23 0.00 0.02 0.00 0.01 99.74 16:20:01 2 0.02 0.00 0.01 0.00 0.02 99.94 16:20:01 3 0.01 0.00 0.01 0.00 0.00 99.98 16:20:01 4 0.01 0.00 0.01 0.00 0.01 99.97 16:20:01 5 0.00 0.00 0.00 0.00 0.00 99.99 16:20:01 6 0.00 0.00 0.01 0.02 0.01 99.97 16:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:30:48 all 0.05 0.00 0.01 0.00 0.01 99.92 16:30:48 0 0.38 0.00 0.01 0.02 0.01 99.58 16:30:48 1 0.02 0.00 0.01 0.00 0.01 99.97 16:30:48 2 0.02 0.00 0.02 0.00 0.03 99.93 16:30:48 3 0.01 0.00 0.01 0.00 0.00 99.99 16:30:48 4 0.00 0.00 0.01 0.00 0.01 99.98 16:30:48 5 0.00 0.00 0.00 0.00 0.00 99.99 16:30:48 6 0.01 0.00 0.01 0.01 0.01 99.96 16:30:48 7 0.00 0.00 0.00 0.00 0.00 100.00 16:40:48 all 0.07 0.00 0.01 0.01 0.01 99.90 16:40:48 0 0.51 0.00 0.01 0.00 0.01 99.47 16:40:48 1 0.01 0.00 0.01 0.00 0.00 99.98 16:40:48 2 0.03 0.00 0.03 0.00 0.03 99.91 16:40:48 3 0.01 0.00 0.01 0.00 0.00 99.98 16:40:48 4 0.01 0.00 0.01 0.00 0.01 99.97 16:40:48 5 0.01 0.00 0.01 0.02 0.01 99.96 16:40:48 6 0.00 0.00 0.01 0.02 0.01 99.96 16:40:48 7 0.00 0.00 0.00 0.00 0.00 100.00 16:50:01 all 0.02 0.00 0.01 0.01 0.01 99.95 16:50:01 0 0.12 0.00 0.01 0.00 0.01 99.86 16:50:01 1 0.00 0.00 0.00 0.00 0.00 99.99 16:50:01 2 0.01 0.00 0.01 0.01 0.01 99.97 16:50:01 3 0.00 0.00 0.01 0.00 0.00 99.99 16:50:01 4 0.01 0.00 0.01 0.00 0.01 99.98 16:50:01 5 0.01 0.00 0.02 0.08 0.03 99.86 16:50:01 6 0.00 0.00 0.01 0.00 0.01 99.98 16:50:01 7 0.00 0.00 0.00 0.00 0.00 99.99 17:00:48 all 0.02 0.00 0.01 0.01 0.01 99.96 17:00:48 0 0.01 0.00 0.00 0.00 0.01 99.97 17:00:48 1 0.01 0.00 0.01 0.00 0.00 99.98 17:00:48 2 0.03 0.00 0.01 0.00 0.01 99.94 17:00:48 3 0.01 0.00 0.01 0.00 0.00 99.98 17:00:48 4 0.01 0.00 0.01 0.00 0.00 99.98 17:00:48 5 0.06 0.00 0.03 0.02 0.02 99.86 17:00:48 6 0.01 0.00 0.02 0.01 0.01 99.96 17:00:48 7 0.00 0.00 0.00 0.00 0.00 99.99 17:10:48 all 0.05 0.00 0.01 0.01 0.01 99.92 17:10:48 0 0.01 0.00 0.01 0.01 0.01 99.97 17:10:48 1 0.01 0.00 0.01 0.00 0.00 99.98 17:10:48 2 0.35 0.00 0.01 0.01 0.02 99.61 17:10:48 3 0.01 0.00 0.01 0.00 0.01 99.97 17:10:48 4 0.02 0.00 0.01 0.00 0.01 99.96 17:10:48 5 0.01 0.00 0.01 0.04 0.01 99.94 17:10:48 6 0.01 0.00 0.01 0.00 0.01 99.97 17:10:48 7 0.01 0.00 0.01 0.00 0.01 99.98 17:20:01 all 0.04 0.00 0.01 0.01 0.01 99.93 17:20:01 0 0.01 0.00 0.00 0.00 0.01 99.98 17:20:01 1 0.02 0.00 0.02 0.00 0.01 99.95 17:20:01 2 0.11 0.00 0.02 0.01 0.01 99.86 17:20:01 3 0.01 0.00 0.01 0.00 0.00 99.97 17:20:01 4 0.19 0.00 0.01 0.00 0.01 99.78 17:20:01 5 0.00 0.00 0.01 0.04 0.01 99.95 17:20:01 6 0.01 0.00 0.01 0.00 0.01 99.97 17:20:01 7 0.01 0.00 0.01 0.00 0.00 99.98 17:30:48 all 0.04 0.00 0.01 0.03 0.01 99.92 17:30:48 0 0.01 0.00 0.01 0.00 0.01 99.98 17:30:48 1 0.01 0.00 0.00 0.00 0.00 99.98 17:30:48 2 0.01 0.00 0.01 0.00 0.01 99.97 17:30:48 3 0.01 0.00 0.01 0.00 0.00 99.98 17:30:48 4 0.21 0.00 0.04 0.00 0.02 99.73 17:30:48 5 0.00 0.00 0.00 0.19 0.00 99.80 17:30:48 6 0.02 0.00 0.01 0.01 0.01 99.96 17:30:48 7 0.02 0.00 0.00 0.00 0.00 99.98 17:40:48 all 1.33 0.00 0.17 0.13 0.01 98.35 17:40:48 0 0.52 0.00 0.08 0.00 0.01 99.38 17:40:48 1 0.64 0.00 0.12 0.03 0.02 99.19 17:40:48 2 2.26 0.00 0.35 0.47 0.02 96.91 17:40:48 3 0.95 0.00 0.18 0.09 0.01 98.78 17:40:48 4 1.53 0.00 0.13 0.04 0.01 98.30 17:40:48 5 0.32 0.00 0.10 0.30 0.01 99.27 17:40:48 6 2.95 0.00 0.18 0.08 0.01 96.78 17:40:48 7 1.50 0.00 0.22 0.06 0.01 98.22 Average: all 0.17 0.00 0.03 0.06 0.01 99.74 Average: 0 0.18 0.00 0.02 0.05 0.01 99.74 Average: 1 0.11 0.00 0.02 0.01 0.01 99.85 Average: 2 0.29 0.00 0.05 0.05 0.02 99.60 Average: 3 0.10 0.00 0.03 0.24 0.00 99.63 Average: 4 0.20 0.00 0.03 0.00 0.01 99.76 Average: 5 0.04 0.00 0.02 0.07 0.01 99.86 Average: 6 0.30 0.00 0.03 0.01 0.01 99.65 Average: 7 0.15 0.00 0.03 0.01 0.00 99.81