---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-51388 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 717 26569 4 4805 30907 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:4e:9b:1c brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.219/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 79079sec preferred_lft 79079sec inet6 fe80::f816:3eff:fe4e:9b1c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:97:ef:cb:1d 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-51388) 09/10/25 _x86_64_ (8 CPU) 08:08:30 LINUX RESTART (8 CPU) 08:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:20:04 35.38 3.82 28.15 3.42 745.93 8904.40 30951.39 08:30:17 40.33 0.09 35.20 5.03 5.14 9633.02 27005.83 08:40:01 35.45 0.01 18.46 16.98 0.41 5006.82 538014.11 08:50:04 2.38 0.00 2.38 0.00 0.00 27.68 0.00 09:00:17 2.28 0.00 2.28 0.00 0.00 26.46 0.00 09:10:01 2.31 0.00 2.31 0.00 0.00 26.69 0.00 09:20:17 2.32 0.00 2.32 0.00 0.00 26.69 0.00 09:30:07 2.53 0.00 2.53 0.00 0.00 28.72 0.00 09:40:17 2.44 0.00 2.44 0.00 0.00 27.51 0.00 09:50:17 2.44 0.00 2.44 0.00 0.00 27.71 0.00 10:00:17 2.46 0.00 2.46 0.00 0.00 28.00 0.00 10:10:17 5.82 0.10 4.65 1.07 11.75 208.08 737.37 Average: 11.34 0.34 8.82 2.18 63.74 2003.55 48480.77 08:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:20:04 25340036 28918312 3390412 10.32 137032 3688152 3616664 10.67 857600 6238936 1028 08:30:17 25259512 29356516 2948044 8.97 176736 4122132 3205880 9.45 980964 6153156 106496 08:40:01 24590404 29024468 3277712 9.97 193972 4411412 3536340 10.43 1082140 6674268 28 08:50:04 24587632 29022464 3279692 9.98 194612 4411544 3536440 10.43 1082748 6674768 208 09:00:17 24584864 29020292 3281668 9.99 195220 4411556 3536392 10.43 1083384 6675028 212 09:10:01 24582096 29018380 3283584 9.99 195956 4411696 3536488 10.43 1084084 6676116 28 09:20:17 24579576 29016596 3285412 10.00 196616 4411696 3536472 10.43 1084772 6676464 208 09:30:07 24575800 29013552 3288480 10.01 197288 4411716 3536616 10.43 1085448 6677652 60 09:40:17 24573784 29012288 3289756 10.01 198008 4411728 3536600 10.43 1086148 6678052 36 09:50:17 24571012 29010400 3291620 10.02 198764 4411800 3536664 10.43 1086920 6678860 160 10:00:17 24568776 29009084 3292964 10.02 199384 4412064 3536664 10.43 1087544 6679800 40 10:10:17 27249584 31679648 622172 1.89 202032 4399752 1173512 3.46 1095840 3969720 12664 Average: 24921923 29258500 3044293 9.26 190468 4326271 3318728 9.79 1058133 6371068 10097 08:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:20:04 lo 800.32 800.32 759.21 759.21 0.00 0.00 0.00 0.00 08:20:04 ens3 99.80 72.80 961.13 13.34 0.00 0.00 0.00 0.00 08:20:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:17 lo 2073.59 2073.59 1971.66 1971.66 0.00 0.00 0.00 0.00 08:30:17 ens3 22.59 18.27 9.15 6.29 0.00 0.00 0.00 0.00 08:30:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 891.05 891.05 846.44 846.44 0.00 0.00 0.00 0.00 08:40:01 ens3 16.86 14.16 7.41 5.22 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:04 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:50:04 ens3 0.47 0.10 0.08 0.04 0.00 0.00 0.00 0.00 08:50:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:17 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:00:17 ens3 0.61 0.20 0.19 0.13 0.00 0.00 0.00 0.00 09:00:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:10:01 ens3 0.34 0.11 0.07 0.04 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:17 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:20:17 ens3 0.37 0.13 0.10 0.06 0.00 0.00 0.00 0.00 09:20:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:07 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:30:07 ens3 0.31 0.11 0.07 0.04 0.00 0.00 0.00 0.00 09:30:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:17 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:40:17 ens3 0.39 0.14 0.10 0.06 0.00 0.00 0.00 0.00 09:40:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:17 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:50:17 ens3 0.36 0.11 0.08 0.04 0.00 0.00 0.00 0.00 09:50:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:17 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:00:17 ens3 0.33 0.14 0.10 0.06 0.00 0.00 0.00 0.00 10:00:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:17 lo 0.19 0.19 0.02 0.02 0.00 0.00 0.00 0.00 10:10:17 ens3 3.45 2.67 2.07 2.00 0.00 0.00 0.00 0.00 10:10:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 315.35 315.35 299.56 299.56 0.00 0.00 0.00 0.00 Average: ens3 12.17 9.09 81.88 2.28 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-51388) 09/10/25 _x86_64_ (8 CPU) 08:08:30 LINUX RESTART (8 CPU) 08:10:01 CPU %user %nice %system %iowait %steal %idle 08:20:04 all 37.26 0.00 1.67 0.78 0.09 60.20 08:20:04 0 36.28 0.00 1.47 0.38 0.09 61.79 08:20:04 1 38.87 0.00 1.93 3.10 0.10 56.01 08:20:04 2 34.25 0.00 1.56 0.45 0.09 63.65 08:20:04 3 39.19 0.00 1.45 0.47 0.09 58.81 08:20:04 4 33.71 0.00 1.71 0.60 0.08 63.90 08:20:04 5 36.58 0.00 1.60 0.38 0.08 61.36 08:20:04 6 42.71 0.00 1.75 0.40 0.10 55.04 08:20:04 7 36.47 0.00 1.91 0.50 0.09 61.03 08:30:17 all 34.88 0.00 1.95 0.60 0.09 62.48 08:30:17 0 33.28 0.00 1.91 0.57 0.09 64.15 08:30:17 1 32.81 0.00 2.20 0.60 0.09 64.30 08:30:17 2 35.72 0.00 2.07 0.58 0.09 61.53 08:30:17 3 35.68 0.00 1.63 0.59 0.08 62.03 08:30:17 4 37.07 0.00 2.00 0.79 0.09 60.06 08:30:17 5 34.27 0.00 1.99 0.51 0.09 63.15 08:30:17 6 32.91 0.00 1.76 0.37 0.08 64.87 08:30:17 7 37.34 0.00 2.00 0.81 0.10 59.76 08:40:01 all 28.30 0.00 1.20 0.43 0.07 70.00 08:40:01 0 24.15 0.00 1.15 0.66 0.07 73.97 08:40:01 1 29.73 0.00 1.22 0.62 0.07 68.36 08:40:01 2 27.78 0.00 1.06 0.07 0.07 71.03 08:40:01 3 40.58 0.00 1.40 0.52 0.07 57.44 08:40:01 4 25.56 0.00 1.08 0.86 0.07 72.44 08:40:01 5 20.93 0.00 1.04 0.19 0.06 77.78 08:40:01 6 23.68 0.00 1.23 0.39 0.06 74.64 08:40:01 7 34.01 0.00 1.41 0.16 0.07 64.34 08:50:04 all 12.56 0.00 0.04 0.02 0.02 87.36 08:50:04 0 0.17 0.00 0.10 0.03 0.03 99.67 08:50:04 1 0.08 0.00 0.03 0.00 0.02 99.86 08:50:04 2 0.10 0.00 0.04 0.00 0.01 99.85 08:50:04 3 99.92 0.00 0.01 0.00 0.07 0.00 08:50:04 4 0.05 0.00 0.04 0.10 0.02 99.79 08:50:04 5 0.02 0.00 0.02 0.00 0.01 99.95 08:50:04 6 0.01 0.00 0.02 0.00 0.00 99.97 08:50:04 7 0.07 0.00 0.04 0.00 0.01 99.88 09:00:17 all 12.58 0.00 0.03 0.02 0.02 87.35 09:00:17 0 0.45 0.00 0.06 0.01 0.03 99.47 09:00:17 1 0.03 0.00 0.03 0.00 0.02 99.92 09:00:17 2 0.08 0.00 0.03 0.00 0.01 99.88 09:00:17 3 99.92 0.00 0.00 0.00 0.08 0.00 09:00:17 4 0.05 0.00 0.04 0.10 0.02 99.79 09:00:17 5 0.02 0.00 0.02 0.00 0.02 99.94 09:00:17 6 0.01 0.00 0.02 0.02 0.01 99.94 09:00:17 7 0.06 0.00 0.03 0.00 0.01 99.90 09:10:01 all 12.58 0.00 0.03 0.02 0.02 87.35 09:10:01 0 0.54 0.00 0.05 0.00 0.03 99.39 09:10:01 1 0.03 0.00 0.04 0.01 0.02 99.90 09:10:01 2 0.05 0.00 0.03 0.00 0.02 99.90 09:10:01 3 99.92 0.00 0.01 0.00 0.07 0.00 09:10:01 4 0.07 0.00 0.05 0.10 0.02 99.76 09:10:01 5 0.02 0.00 0.02 0.01 0.01 99.94 09:10:01 6 0.02 0.00 0.02 0.01 0.01 99.94 09:10:01 7 0.07 0.00 0.03 0.00 0.02 99.88 09:20:17 all 12.61 0.00 0.03 0.05 0.02 87.29 09:20:17 0 0.74 0.00 0.04 0.02 0.03 99.17 09:20:17 1 0.02 0.00 0.03 0.02 0.02 99.90 09:20:17 2 0.06 0.00 0.02 0.01 0.01 99.90 09:20:17 3 99.93 0.00 0.01 0.00 0.06 0.00 09:20:17 4 0.07 0.00 0.04 0.31 0.02 99.55 09:20:17 5 0.02 0.00 0.02 0.00 0.01 99.95 09:20:17 6 0.02 0.00 0.02 0.05 0.01 99.91 09:20:17 7 0.07 0.00 0.03 0.00 0.02 99.89 09:30:07 all 12.58 0.00 0.03 0.01 0.02 87.36 09:30:07 0 0.43 0.00 0.08 0.01 0.03 99.46 09:30:07 1 0.03 0.00 0.04 0.00 0.02 99.91 09:30:07 2 0.06 0.00 0.03 0.00 0.01 99.90 09:30:07 3 99.94 0.00 0.00 0.00 0.06 0.00 09:30:07 4 0.06 0.00 0.04 0.04 0.03 99.83 09:30:07 5 0.03 0.00 0.01 0.00 0.01 99.94 09:30:07 6 0.02 0.00 0.02 0.00 0.01 99.96 09:30:07 7 0.07 0.00 0.02 0.00 0.02 99.89 09:40:17 all 12.62 0.00 0.02 0.01 0.02 87.33 09:40:17 0 0.81 0.00 0.04 0.00 0.03 99.11 09:40:17 1 0.02 0.00 0.03 0.00 0.02 99.92 09:40:17 2 0.04 0.00 0.03 0.01 0.02 99.90 09:40:17 3 99.95 0.00 0.00 0.00 0.05 0.00 09:40:17 4 0.04 0.00 0.04 0.06 0.03 99.84 09:40:17 5 0.01 0.00 0.01 0.00 0.01 99.96 09:40:17 6 0.01 0.00 0.01 0.00 0.01 99.96 09:40:17 7 0.05 0.00 0.02 0.00 0.02 99.90 09:50:17 all 12.56 0.00 0.03 0.01 0.02 87.39 09:50:17 0 0.36 0.00 0.04 0.00 0.03 99.57 09:50:17 1 0.03 0.00 0.03 0.01 0.02 99.91 09:50:17 2 0.04 0.00 0.03 0.01 0.02 99.91 09:50:17 3 99.94 0.00 0.01 0.00 0.05 0.00 09:50:17 4 0.04 0.00 0.04 0.03 0.03 99.86 09:50:17 5 0.01 0.00 0.01 0.00 0.01 99.97 09:50:17 6 0.01 0.00 0.02 0.00 0.01 99.97 09:50:17 7 0.06 0.00 0.03 0.00 0.02 99.89 10:00:17 all 12.56 0.00 0.03 0.01 0.02 87.38 10:00:17 0 0.37 0.00 0.06 0.01 0.03 99.53 10:00:17 1 0.02 0.00 0.04 0.03 0.03 99.88 10:00:17 2 0.04 0.00 0.03 0.00 0.01 99.93 10:00:17 3 99.94 0.00 0.00 0.00 0.06 0.00 10:00:17 4 0.04 0.00 0.05 0.01 0.03 99.88 10:00:17 5 0.01 0.00 0.01 0.00 0.01 99.97 10:00:17 6 0.01 0.00 0.01 0.00 0.01 99.97 10:00:17 7 0.06 0.00 0.03 0.00 0.02 99.90 10:00:17 CPU %user %nice %system %iowait %steal %idle 10:10:17 all 12.33 0.00 0.09 0.03 0.02 87.53 10:10:17 0 0.55 0.00 0.07 0.00 0.03 99.34 10:10:17 1 0.38 0.00 0.10 0.18 0.03 99.31 10:10:17 2 0.09 0.00 0.06 0.00 0.02 99.84 10:10:17 3 92.64 0.00 0.07 0.01 0.05 7.24 10:10:17 4 1.62 0.00 0.15 0.01 0.03 98.19 10:10:17 5 2.28 0.00 0.13 0.04 0.01 97.55 10:10:17 6 0.63 0.00 0.06 0.01 0.01 99.28 10:10:17 7 0.39 0.00 0.07 0.00 0.02 99.51 Average: all 17.77 0.00 0.43 0.16 0.04 81.59 Average: 0 8.16 0.00 0.42 0.14 0.04 91.24 Average: 1 8.48 0.00 0.48 0.38 0.04 90.62 Average: 2 8.17 0.00 0.42 0.09 0.03 91.28 Average: 3 84.02 0.00 0.38 0.13 0.07 15.40 Average: 4 8.18 0.00 0.44 0.25 0.04 91.09 Average: 5 7.84 0.00 0.41 0.10 0.03 91.63 Average: 6 8.32 0.00 0.41 0.10 0.03 91.14 Average: 7 9.02 0.00 0.47 0.12 0.04 90.36