---> uname -a: Linux prd-ubuntu2204-docker-4c-16g-42286 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): 4 On-line CPU(s) list: 0-3 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): 4 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: 128 KiB (4 instances) L1i cache: 128 KiB (4 instances) L2 cache: 2 MiB (4 instances) L3 cache: 64 MiB (4 instances) NUMA node(s): 1 NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 18G 60G 23% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 4.0K 1.6G 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15989 696 5376 3 9916 14950 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:18:fa:e4 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.126/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 78518sec preferred_lft 78518sec inet6 fe80::f816:3eff:fe18:fae4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5c:35:fb:e9 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-4c-16g-42286) 07/13/25 _x86_64_ (4 CPU) 15:23:17 LINUX RESTART (4 CPU) 15:30:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:40:00 20.21 0.65 18.75 0.82 59.83 2411.04 1874.51 15:50:00 8.57 0.28 7.89 0.40 22.81 221.72 1649.84 16:00:00 32.14 0.76 15.30 16.08 9.36 1336.10 215928.01 16:10:00 20.32 0.00 19.35 0.97 0.00 632.39 719.47 16:20:00 9.33 0.01 8.91 0.42 0.11 174.51 361.12 16:30:00 4.79 0.00 4.63 0.17 0.00 87.12 84.37 16:40:00 5.14 0.00 4.95 0.19 0.00 96.79 91.16 16:50:00 4.88 0.00 4.68 0.21 0.00 88.64 76.33 17:00:00 16.16 0.03 15.37 0.77 3.95 1293.89 1583.05 17:10:00 8.10 0.00 7.71 0.39 0.00 161.56 131.86 17:20:00 23.02 11.96 10.46 0.60 137.21 1241.87 1123.60 17:30:00 5.16 0.00 4.95 0.21 0.00 122.73 542.89 Average: 13.15 1.14 10.24 1.77 19.44 655.69 18680.22 15:30:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:40:00 154644 7961180 7962692 48.63 231004 7394472 9437488 54.17 2294196 13182172 156 15:50:00 2445424 10190968 5734156 35.02 231692 7333424 6965992 39.98 2330700 10844756 108 16:00:00 6330692 14361060 1565260 9.56 241804 7599380 2748908 15.78 2442116 6868500 544 16:10:00 5592588 13709228 2216244 13.54 247592 7673904 2940564 16.88 2464280 7576040 88 16:20:00 3327960 11448160 4476180 27.34 249056 7675860 5175920 29.71 2465912 9819756 216 16:30:00 3271224 11395036 4529208 27.66 250016 7678528 5256448 30.17 2466952 9878936 300 16:40:00 1716844 9843920 6079492 37.13 250676 7681108 6740420 38.69 2467700 11428616 104 16:50:00 1793904 9923612 5999684 36.64 251360 7683048 6662948 38.25 2468404 11354124 76 17:00:00 5961272 14375756 1549324 9.46 260140 7948696 2276608 13.07 2567192 7096832 488 17:10:00 2991280 11410952 4511944 27.56 261192 7952828 5193156 29.81 2569836 10050436 84 17:20:00 2616092 11371092 4550544 27.79 272752 8253424 5215568 29.94 2701652 10253092 56 17:30:00 1820168 10579108 5342080 32.63 273348 8256704 5956688 34.19 2714228 11033024 72 Average: 3168508 11380839 4543067 27.75 251719 7760948 5380892 30.89 2496097 9948857 191 15:30:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:40:00 lo 9.58 9.58 8.57 8.57 0.00 0.00 0.00 0.00 15:40:00 ens3 1.16 0.83 0.28 1.04 0.00 0.00 0.00 0.00 15:40:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:00 lo 12.67 12.67 7.21 7.21 0.00 0.00 0.00 0.00 15:50:00 ens3 0.83 0.53 0.21 0.16 0.00 0.00 0.00 0.00 15:50:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:00 lo 17.02 17.02 9.08 9.08 0.00 0.00 0.00 0.00 16:00:00 ens3 1.17 0.92 0.29 0.24 0.00 0.00 0.00 0.00 16:00:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:00 lo 13.76 13.76 6.92 6.92 0.00 0.00 0.00 0.00 16:10:00 ens3 1.18 0.92 0.26 0.22 0.00 0.00 0.00 0.00 16:10:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:00 lo 15.53 15.53 8.13 8.13 0.00 0.00 0.00 0.00 16:20:00 ens3 0.80 0.62 0.18 0.14 0.00 0.00 0.00 0.00 16:20:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:00 lo 20.80 20.80 8.49 8.49 0.00 0.00 0.00 0.00 16:30:00 ens3 0.85 0.68 0.19 0.15 0.00 0.00 0.00 0.00 16:30:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:00 lo 26.61 26.61 11.31 11.31 0.00 0.00 0.00 0.00 16:40:00 ens3 0.74 0.60 0.15 0.12 0.00 0.00 0.00 0.00 16:40:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:00 lo 17.66 17.66 10.32 10.32 0.00 0.00 0.00 0.00 16:50:00 ens3 0.92 0.67 0.23 0.17 0.00 0.00 0.00 0.00 16:50:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:00 lo 14.34 14.34 7.38 7.38 0.00 0.00 0.00 0.00 17:00:00 ens3 1.01 0.85 0.24 0.20 0.00 0.00 0.00 0.00 17:00:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:00 lo 22.73 22.73 8.32 8.32 0.00 0.00 0.00 0.00 17:10:00 ens3 0.98 0.61 0.23 0.17 0.00 0.00 0.00 0.00 17:10:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:00 lo 20.26 20.26 10.14 10.14 0.00 0.00 0.00 0.00 17:20:00 ens3 0.95 0.73 0.26 0.22 0.00 0.00 0.00 0.00 17:20:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:00 lo 29.15 29.15 11.26 11.26 0.00 0.00 0.00 0.00 17:30:00 ens3 0.72 0.47 0.15 0.11 0.00 0.00 0.00 0.00 17:30:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 18.34 18.34 8.93 8.93 0.00 0.00 0.00 0.00 Average: ens3 0.94 0.70 0.22 0.24 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-4c-16g-42286) 07/13/25 _x86_64_ (4 CPU) 15:23:17 LINUX RESTART (4 CPU) 15:30:00 CPU %user %nice %system %iowait %steal %idle 15:40:00 all 20.47 0.00 0.85 0.19 0.07 78.41 15:40:00 0 20.50 0.00 0.76 0.08 0.07 78.60 15:40:00 1 19.62 0.00 0.82 0.37 0.07 79.11 15:40:00 2 20.66 0.00 0.87 0.10 0.08 78.29 15:40:00 3 21.11 0.00 0.96 0.21 0.07 77.65 15:50:00 all 15.02 0.00 0.66 0.04 0.07 84.21 15:50:00 0 15.21 0.00 0.54 0.02 0.06 84.18 15:50:00 1 15.29 0.00 0.73 0.06 0.07 83.85 15:50:00 2 14.27 0.00 0.72 0.04 0.07 84.89 15:50:00 3 15.32 0.00 0.64 0.05 0.07 83.93 16:00:00 all 21.77 0.00 0.86 0.12 0.08 77.17 16:00:00 0 21.85 0.00 0.84 0.14 0.08 77.09 16:00:00 1 22.48 0.00 0.82 0.04 0.08 76.58 16:00:00 2 21.87 0.00 0.96 0.04 0.08 77.05 16:00:00 3 20.87 0.00 0.83 0.26 0.07 77.96 16:10:00 all 28.84 0.00 1.02 0.09 0.09 69.96 16:10:00 0 29.14 0.00 0.94 0.17 0.07 69.68 16:10:00 1 28.15 0.00 1.09 0.03 0.12 70.61 16:10:00 2 29.44 0.00 1.05 0.04 0.08 69.39 16:10:00 3 28.64 0.00 1.01 0.11 0.08 70.15 16:20:00 all 16.84 0.00 0.68 0.05 0.07 82.36 16:20:00 0 16.54 0.00 0.59 0.02 0.06 82.79 16:20:00 1 16.79 0.00 0.62 0.01 0.07 82.51 16:20:00 2 17.51 0.00 0.74 0.05 0.07 81.62 16:20:00 3 16.53 0.00 0.79 0.10 0.07 82.51 16:30:00 all 7.93 0.00 0.49 0.03 0.06 91.49 16:30:00 0 8.30 0.00 0.46 0.01 0.06 91.17 16:30:00 1 8.01 0.00 0.51 0.00 0.06 91.42 16:30:00 2 7.77 0.00 0.50 0.01 0.06 91.66 16:30:00 3 7.64 0.00 0.50 0.10 0.06 91.70 16:40:00 all 9.82 0.00 0.54 0.03 0.07 89.55 16:40:00 0 9.07 0.00 0.57 0.03 0.06 90.28 16:40:00 1 10.15 0.00 0.54 0.05 0.07 89.19 16:40:00 2 9.81 0.00 0.52 0.03 0.07 89.57 16:40:00 3 10.23 0.00 0.54 0.01 0.06 89.15 16:50:00 all 9.36 0.00 0.45 0.02 0.06 90.10 16:50:00 0 9.42 0.00 0.37 0.02 0.06 90.13 16:50:00 1 9.58 0.00 0.52 0.02 0.07 89.80 16:50:00 2 9.35 0.00 0.47 0.03 0.07 90.08 16:50:00 3 9.10 0.00 0.45 0.01 0.06 90.37 17:00:00 all 21.46 0.00 0.87 0.09 0.07 77.51 17:00:00 0 21.34 0.00 0.77 0.04 0.06 77.79 17:00:00 1 20.32 0.00 0.81 0.09 0.07 78.70 17:00:00 2 22.07 0.00 0.94 0.05 0.07 76.86 17:00:00 3 22.09 0.00 0.97 0.20 0.07 76.67 17:10:00 all 15.10 0.00 0.67 0.03 0.07 84.12 17:10:00 0 14.78 0.00 0.70 0.02 0.06 84.44 17:10:00 1 15.57 0.00 0.74 0.05 0.07 83.57 17:10:00 2 15.25 0.00 0.67 0.02 0.07 83.99 17:10:00 3 14.82 0.00 0.59 0.05 0.07 84.48 17:20:00 all 14.38 0.08 0.70 0.14 0.07 84.63 17:20:00 0 14.28 0.02 0.65 0.09 0.06 84.89 17:20:00 1 15.17 0.00 0.80 0.04 0.07 83.92 17:20:00 2 14.06 0.12 0.68 0.17 0.07 84.91 17:20:00 3 14.01 0.18 0.68 0.27 0.07 84.80 17:20:00 CPU %user %nice %system %iowait %steal %idle 17:30:00 all 9.54 0.00 0.45 0.02 0.06 89.93 17:30:00 0 9.51 0.00 0.39 0.02 0.05 90.04 17:30:00 1 9.75 0.00 0.48 0.04 0.06 89.67 17:30:00 2 9.33 0.00 0.51 0.02 0.07 90.07 17:30:00 3 9.56 0.00 0.40 0.02 0.06 89.95 Average: all 15.88 0.01 0.69 0.07 0.07 83.29 Average: 0 15.82 0.00 0.63 0.05 0.06 83.43 Average: 1 15.90 0.00 0.71 0.07 0.07 83.25 Average: 2 15.95 0.01 0.72 0.05 0.07 83.20 Average: 3 15.83 0.01 0.70 0.12 0.07 83.28