---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-42322 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: 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: 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 9.0G 69G 12% / 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 571 11855 4 3562 15075 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:e9:cf:fa brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.91/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75496sec preferred_lft 75496sec inet6 fe80::f816:3eff:fee9:cffa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7b:74:09:49 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-4g-42322) 07/13/25 _x86_64_ (4 CPU) 18:52:07 LINUX RESTART (4 CPU) 19:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:10:01 2.24 0.01 2.22 0.01 0.04 30.05 1116.15 19:20:11 1.91 0.00 1.91 0.00 0.01 22.42 0.07 19:30:01 2.15 0.00 2.15 0.00 0.00 24.98 0.00 19:40:01 1.78 0.00 1.78 0.00 0.00 21.12 0.00 19:50:12 1.51 0.00 1.51 0.00 0.00 17.58 0.00 20:00:01 14.22 0.00 1.55 12.66 0.15 17.84 243677.82 20:10:01 2.30 0.00 2.30 0.00 0.00 26.68 0.00 20:20:13 2.42 0.00 2.42 0.00 0.00 27.66 0.00 20:30:01 2.26 0.00 2.26 0.00 0.00 25.66 0.12 20:40:01 2.21 0.00 2.21 0.00 0.00 25.16 0.00 20:50:05 1.99 0.00 1.99 0.00 0.00 22.85 0.12 21:00:01 1.75 0.00 1.75 0.00 0.00 19.60 0.00 21:10:01 1.60 0.00 1.60 0.00 0.00 18.04 0.00 21:20:16 1.68 0.00 1.68 0.00 0.00 18.60 0.00 21:30:01 1.50 0.00 1.50 0.00 0.00 16.94 0.00 21:40:01 1.62 0.00 1.62 0.00 0.00 17.90 0.00 21:50:17 2.40 0.00 2.40 0.00 0.00 26.57 0.00 Average: 2.67 0.00 1.93 0.73 0.01 22.34 14118.35 19:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:10:01 6805972 10078648 5881944 35.92 101620 3330416 6378476 36.61 790288 8383528 180 19:20:11 6805724 10079188 5881380 35.92 102404 3330428 6378732 36.61 791080 8383972 60 19:30:01 6805248 10079508 5881008 35.92 103188 3330436 6378924 36.61 791868 8384892 216 19:40:01 6805192 10080084 5880560 35.92 103828 3330440 6379248 36.62 792476 8385344 208 19:50:12 6804776 10080064 5880636 35.92 104160 3330460 6379248 36.62 792828 8385944 252 20:00:01 6802660 10083564 5877056 35.89 104844 3335352 6379572 36.62 798224 8387188 28 20:10:01 6802068 10083728 5876912 35.89 105612 3335360 6379572 36.62 798944 8387252 220 20:20:13 6801060 10083452 5877168 35.90 106280 3335376 6379572 36.62 799648 8387336 152 20:30:01 6800056 10083240 5877332 35.90 106900 3335568 6379700 36.62 800232 8388484 220 20:40:01 6800084 10084036 5876616 35.89 107512 3335708 6379700 36.62 800904 8388556 208 20:50:05 6800444 10084928 5875688 35.89 108048 3335724 6379684 36.62 801428 8388924 296 21:00:01 6800472 10085408 5875268 35.88 108352 3335852 6379700 36.62 801732 8389824 228 21:10:01 6799464 10084684 5875956 35.89 108628 3335864 6379764 36.62 801996 8389952 224 21:20:16 6798988 10084628 5875976 35.89 108888 3336004 6379764 36.62 802268 8390468 24 21:30:01 6798440 10084388 5876212 35.89 109208 3336008 6379764 36.62 802564 8390684 216 21:40:01 6797252 10083552 5877044 35.89 109544 3336024 6379764 36.62 802892 8390540 208 21:50:17 6794484 10081508 5879144 35.91 110208 3336028 6379764 36.62 803592 8391412 212 Average: 6801317 10082624 5877994 35.90 106425 3334179 6379468 36.62 798410 8387900 185 19:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:10:01 ens3 0.78 0.21 0.24 0.14 0.00 0.00 0.00 0.00 19:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:11 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:20:11 ens3 0.47 0.15 0.15 0.09 0.00 0.00 0.00 0.00 19:20:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:30:01 ens3 0.28 0.07 0.04 0.02 0.00 0.00 0.00 0.00 19:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:40:01 ens3 0.39 0.10 0.08 0.04 0.00 0.00 0.00 0.00 19:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:12 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:50:12 ens3 0.39 0.11 0.08 0.04 0.00 0.00 0.00 0.00 19:50:12 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:00:01 ens3 0.29 0.07 0.04 0.02 0.00 0.00 0.00 0.00 20:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:10:01 ens3 0.47 0.17 0.12 0.06 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:13 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:20:13 ens3 0.32 0.11 0.07 0.04 0.00 0.00 0.00 0.00 20:20:13 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:30:01 ens3 0.35 0.11 0.07 0.04 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:40:01 ens3 0.45 0.13 0.10 0.06 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:50:05 ens3 0.44 0.25 0.08 0.73 0.00 0.00 0.00 0.00 20:50:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:00:01 ens3 0.35 0.19 0.04 0.13 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:10:01 ens3 0.28 0.08 0.04 0.02 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:16 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:20:16 ens3 0.38 0.14 0.10 0.06 0.00 0.00 0.00 0.00 21:20:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:01 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:30:01 ens3 0.28 0.06 0.04 0.02 0.00 0.00 0.00 0.00 21:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:40:01 ens3 0.43 0.12 0.10 0.06 0.00 0.00 0.00 0.00 21:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:17 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:50:17 ens3 0.36 0.10 0.07 0.04 0.00 0.00 0.00 0.00 21:50:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 0.40 0.13 0.08 0.09 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-4g-42322) 07/13/25 _x86_64_ (4 CPU) 18:52:07 LINUX RESTART (4 CPU) 19:00:01 CPU %user %nice %system %iowait %steal %idle 19:10:01 all 0.13 0.00 0.05 0.01 0.06 99.75 19:10:01 0 0.13 0.00 0.03 0.00 0.04 99.79 19:10:01 1 0.20 0.00 0.08 0.02 0.08 99.63 19:10:01 2 0.11 0.00 0.06 0.02 0.06 99.75 19:10:01 3 0.08 0.00 0.04 0.01 0.04 99.83 19:20:11 all 0.19 0.00 0.06 0.01 0.06 99.69 19:20:11 0 0.12 0.00 0.07 0.00 0.07 99.75 19:20:11 1 0.07 0.00 0.05 0.02 0.05 99.81 19:20:11 2 0.48 0.00 0.05 0.00 0.07 99.39 19:20:11 3 0.09 0.00 0.06 0.00 0.04 99.81 19:30:01 all 0.07 0.00 0.06 0.01 0.06 99.80 19:30:01 0 0.09 0.00 0.08 0.01 0.06 99.76 19:30:01 1 0.10 0.00 0.08 0.00 0.07 99.74 19:30:01 2 0.04 0.00 0.03 0.02 0.07 99.84 19:30:01 3 0.05 0.00 0.05 0.00 0.05 99.85 19:40:01 all 0.08 0.00 0.05 0.01 0.06 99.80 19:40:01 0 0.06 0.00 0.07 0.01 0.10 99.77 19:40:01 1 0.13 0.00 0.07 0.00 0.06 99.74 19:40:01 2 0.05 0.00 0.04 0.02 0.05 99.85 19:40:01 3 0.07 0.00 0.03 0.01 0.04 99.85 19:50:12 all 0.06 0.00 0.05 0.01 0.06 99.82 19:50:12 0 0.06 0.00 0.05 0.00 0.07 99.82 19:50:12 1 0.06 0.00 0.06 0.00 0.06 99.82 19:50:12 2 0.05 0.00 0.05 0.02 0.07 99.81 19:50:12 3 0.07 0.00 0.04 0.00 0.05 99.84 20:00:01 all 0.07 0.00 0.06 0.03 0.06 99.79 20:00:01 0 0.05 0.00 0.06 0.08 0.04 99.76 20:00:01 1 0.11 0.00 0.08 0.00 0.07 99.74 20:00:01 2 0.07 0.00 0.06 0.01 0.08 99.78 20:00:01 3 0.04 0.00 0.03 0.02 0.04 99.88 20:10:01 all 0.07 0.00 0.05 0.01 0.06 99.81 20:10:01 0 0.04 0.00 0.04 0.00 0.04 99.87 20:10:01 1 0.11 0.00 0.08 0.01 0.07 99.75 20:10:01 2 0.09 0.00 0.05 0.02 0.06 99.78 20:10:01 3 0.04 0.00 0.04 0.01 0.06 99.85 20:20:13 all 0.12 0.00 0.06 0.01 0.05 99.76 20:20:13 0 0.03 0.00 0.04 0.02 0.02 99.90 20:20:13 1 0.09 0.00 0.07 0.00 0.05 99.79 20:20:13 2 0.07 0.00 0.07 0.02 0.08 99.77 20:20:13 3 0.28 0.00 0.05 0.00 0.06 99.60 20:30:01 all 0.35 0.00 0.06 0.06 0.05 99.48 20:30:01 0 0.05 0.00 0.04 0.05 0.04 99.81 20:30:01 1 0.07 0.00 0.06 0.20 0.06 99.61 20:30:01 2 0.11 0.00 0.08 0.00 0.08 99.73 20:30:01 3 1.16 0.00 0.04 0.00 0.03 98.77 20:40:01 all 0.14 0.00 0.05 0.01 0.06 99.74 20:40:01 0 0.04 0.00 0.05 0.02 0.05 99.84 20:40:01 1 0.07 0.00 0.05 0.02 0.04 99.83 20:40:01 2 0.09 0.00 0.07 0.00 0.08 99.76 20:40:01 3 0.37 0.00 0.05 0.00 0.05 99.53 20:50:05 all 0.27 0.00 0.06 0.01 0.06 99.61 20:50:05 0 0.04 0.00 0.04 0.00 0.05 99.87 20:50:05 1 0.05 0.00 0.05 0.02 0.05 99.83 20:50:05 2 0.10 0.00 0.07 0.01 0.06 99.76 20:50:05 3 0.89 0.00 0.07 0.00 0.08 98.97 20:50:05 CPU %user %nice %system %iowait %steal %idle 21:00:01 all 0.24 0.00 0.06 0.01 0.05 99.65 21:00:01 0 0.02 0.00 0.02 0.02 0.02 99.93 21:00:01 1 0.08 0.00 0.06 0.00 0.07 99.78 21:00:01 2 0.77 0.00 0.09 0.01 0.06 99.07 21:00:01 3 0.07 0.00 0.06 0.00 0.06 99.80 21:10:01 all 0.06 0.00 0.05 0.01 0.05 99.83 21:10:01 0 0.01 0.00 0.02 0.02 0.02 99.93 21:10:01 1 0.10 0.00 0.08 0.01 0.06 99.76 21:10:01 2 0.08 0.00 0.06 0.00 0.08 99.78 21:10:01 3 0.06 0.00 0.05 0.00 0.04 99.85 21:20:16 all 0.06 0.00 0.05 0.01 0.05 99.83 21:20:16 0 0.02 0.00 0.03 0.01 0.03 99.92 21:20:16 1 0.09 0.00 0.08 0.00 0.06 99.77 21:20:16 2 0.06 0.00 0.06 0.01 0.08 99.79 21:20:16 3 0.07 0.00 0.05 0.00 0.04 99.84 21:30:01 all 0.08 0.00 0.05 0.01 0.05 99.81 21:30:01 0 0.03 0.00 0.03 0.00 0.04 99.90 21:30:01 1 0.07 0.00 0.07 0.00 0.05 99.81 21:30:01 2 0.07 0.00 0.07 0.03 0.07 99.77 21:30:01 3 0.13 0.00 0.05 0.01 0.05 99.75 21:40:01 all 0.13 0.00 0.05 0.01 0.05 99.76 21:40:01 0 0.03 0.00 0.03 0.01 0.05 99.89 21:40:01 1 0.10 0.00 0.08 0.01 0.07 99.75 21:40:01 2 0.06 0.00 0.05 0.00 0.04 99.85 21:40:01 3 0.34 0.00 0.05 0.01 0.06 99.53 21:50:17 all 0.06 0.00 0.05 0.01 0.05 99.83 21:50:17 0 0.06 0.00 0.05 0.00 0.03 99.86 21:50:17 1 0.06 0.00 0.06 0.00 0.08 99.79 21:50:17 2 0.06 0.00 0.05 0.01 0.08 99.81 21:50:17 3 0.04 0.00 0.05 0.03 0.03 99.85 Average: all 0.13 0.00 0.05 0.01 0.06 99.75 Average: 0 0.05 0.00 0.04 0.01 0.05 99.85 Average: 1 0.09 0.00 0.07 0.02 0.06 99.76 Average: 2 0.14 0.00 0.06 0.01 0.07 99.72 Average: 3 0.23 0.00 0.05 0.01 0.05 99.67