---> uname -a: Linux prd-ubuntu2204-docker-4c-16g-39004 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 698 5402 4 9888 14948 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:96:ce:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.30/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 77348sec preferred_lft 77348sec inet6 fe80::f816:3eff:fe96:ce0f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c9:90:f5:9d 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-39004) 07/02/25 _x86_64_ (4 CPU) 06:42:28 LINUX RESTART (4 CPU) 06:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:00:10 1.70 0.00 1.69 0.01 0.04 20.72 249.18 07:10:10 105.13 5.49 94.44 5.20 290.00 36058.57 10415.80 07:20:01 35.25 0.59 18.86 15.81 67.29 1547.97 219336.55 07:30:10 4.55 0.00 4.36 0.19 0.01 147.33 1001.77 07:40:10 19.30 0.63 17.61 1.05 7.60 1427.63 2134.20 07:50:01 19.39 0.00 18.57 0.81 0.03 512.90 796.22 08:00:10 7.99 0.00 7.68 0.30 0.00 137.65 541.49 08:10:10 6.49 0.00 6.23 0.26 0.00 121.01 154.71 08:20:01 5.46 0.00 5.22 0.24 0.00 97.26 75.25 08:30:10 2.52 0.00 2.52 0.00 0.00 42.85 0.01 08:40:07 18.23 0.02 17.32 0.88 3.94 1382.72 1124.49 08:50:01 5.83 0.00 5.53 0.29 0.00 104.34 58.47 09:00:10 9.55 0.00 9.04 0.52 0.00 1171.17 668.33 09:10:10 5.29 0.00 5.10 0.19 0.00 135.76 469.01 Average: 17.55 0.48 15.25 1.82 26.25 3060.22 16675.46 06:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:00:10 13448216 15547732 468052 2.86 41936 2283640 1131164 6.49 394708 2269584 40 07:10:10 2459364 13057880 2866604 17.51 227880 10163844 3780132 21.70 2221920 10917680 2452 07:20:01 2332276 10104444 5820760 35.55 235192 7359112 6613060 37.96 2298640 10998188 444 07:30:10 3108968 10884096 5040952 30.79 236272 7361204 5707500 32.76 2313564 10212908 140 07:40:10 5632724 13768532 2157096 13.17 247916 7696040 3516580 20.19 2429540 7575336 56240 07:50:01 4868960 13010784 2914460 17.80 251164 7698560 3622172 20.79 2448808 8304800 304 08:00:10 3159288 11304844 4619304 28.21 252632 7700760 5284980 30.34 2450388 10015260 216 08:10:10 3280584 11430056 4494168 27.45 253480 7703784 6287532 36.09 2451336 9894972 340 08:20:01 1831608 9984048 5939332 36.27 254188 7706064 6675112 38.31 2452124 11334848 456 08:30:10 1639948 9794120 6129092 37.43 254420 7707592 6810580 39.09 2452360 11522384 92 08:40:07 5822072 14262816 1662516 10.15 262844 7975684 2728904 15.66 2554064 7249320 592 08:50:01 2966836 11411616 4511712 27.56 263728 7978808 5189492 29.79 2556048 10091184 336 09:00:10 2478436 11203712 4719028 28.82 271044 8242528 5436892 31.21 2650156 10469172 248 09:10:10 1599628 10329052 5593248 34.16 271724 8245844 6152264 35.31 2662836 11325572 96 Average: 3902065 11863838 4066880 24.84 237459 7558819 4924026 28.26 2309749 9441515 4428 06:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:00:10 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:00:10 ens3 0.28 0.08 0.04 0.02 0.00 0.00 0.00 0.00 07:00:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:10 lo 2.31 2.31 3.41 3.41 0.00 0.00 0.00 0.00 07:10:10 ens3 125.25 88.20 1739.48 12.94 0.00 0.00 0.00 0.00 07:10:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 lo 14.84 14.84 11.30 11.30 0.00 0.00 0.00 0.00 07:20:01 ens3 1.14 1.08 0.26 1.05 0.00 0.00 0.00 0.00 07:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:10 lo 11.00 11.00 4.87 4.87 0.00 0.00 0.00 0.00 07:30:10 ens3 0.59 0.44 0.11 0.09 0.00 0.00 0.00 0.00 07:30:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:10 lo 16.97 16.97 9.25 9.25 0.00 0.00 0.00 0.00 07:40:10 ens3 1.35 1.12 0.40 0.33 0.00 0.00 0.00 0.00 07:40:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 lo 13.55 13.55 7.80 7.80 0.00 0.00 0.00 0.00 07:50:01 ens3 0.95 0.77 0.18 0.15 0.00 0.00 0.00 0.00 07:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:10 lo 19.32 19.32 9.22 9.22 0.00 0.00 0.00 0.00 08:00:10 ens3 0.75 0.60 0.15 0.12 0.00 0.00 0.00 0.00 08:00:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:10 lo 28.11 28.11 9.76 9.76 0.00 0.00 0.00 0.00 08:10:10 ens3 0.65 0.47 0.14 0.11 0.00 0.00 0.00 0.00 08:10:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 lo 22.25 22.25 12.34 12.34 0.00 0.00 0.00 0.00 08:20:01 ens3 0.75 0.58 0.17 0.13 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:10 lo 12.54 12.54 6.63 6.63 0.00 0.00 0.00 0.00 08:30:10 ens3 0.55 0.36 0.12 0.09 0.00 0.00 0.00 0.00 08:30:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:07 lo 12.66 12.66 6.64 6.64 0.00 0.00 0.00 0.00 08:40:07 ens3 1.12 0.93 0.28 0.23 0.00 0.00 0.00 0.00 08:40:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 lo 23.01 23.01 8.24 8.24 0.00 0.00 0.00 0.00 08:50:01 ens3 0.70 0.47 0.15 0.11 0.00 0.00 0.00 0.00 08:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:10 lo 15.00 15.00 8.18 8.18 0.00 0.00 0.00 0.00 09:00:10 ens3 0.81 0.62 0.22 0.17 0.00 0.00 0.00 0.00 09:00:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:10 lo 31.86 31.86 12.41 12.41 0.00 0.00 0.00 0.00 09:10:10 ens3 0.67 0.52 0.13 0.11 0.00 0.00 0.00 0.00 09:10:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 15.93 15.93 7.84 7.84 0.00 0.00 0.00 0.00 Average: ens3 9.67 6.87 124.28 1.12 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-39004) 07/02/25 _x86_64_ (4 CPU) 06:42:28 LINUX RESTART (4 CPU) 06:50:01 CPU %user %nice %system %iowait %steal %idle 07:00:10 all 0.10 0.00 0.02 0.02 0.01 99.85 07:00:10 0 0.01 0.00 0.02 0.03 0.01 99.93 07:00:10 1 0.33 0.00 0.03 0.01 0.01 99.62 07:00:10 2 0.01 0.00 0.03 0.03 0.01 99.91 07:00:10 3 0.03 0.00 0.02 0.01 0.01 99.94 07:10:10 all 37.09 0.00 2.11 1.54 0.06 59.19 07:10:10 0 34.67 0.00 1.89 1.39 0.06 61.99 07:10:10 1 35.31 0.00 1.99 1.67 0.06 60.96 07:10:10 2 40.54 0.00 2.57 1.60 0.07 55.22 07:10:10 3 37.87 0.00 1.98 1.50 0.06 58.60 07:20:01 all 27.05 0.00 1.09 0.14 0.09 71.62 07:20:01 0 27.66 0.00 1.11 0.21 0.08 70.94 07:20:01 1 26.83 0.00 1.03 0.13 0.09 71.91 07:20:01 2 26.65 0.00 1.08 0.15 0.09 72.02 07:20:01 3 27.06 0.00 1.15 0.09 0.08 71.62 07:30:10 all 8.13 0.00 0.44 0.03 0.07 91.33 07:30:10 0 8.18 0.00 0.39 0.01 0.06 91.36 07:30:10 1 8.26 0.00 0.48 0.04 0.07 91.14 07:30:10 2 8.00 0.00 0.47 0.06 0.07 91.40 07:30:10 3 8.06 0.00 0.43 0.01 0.07 91.42 07:40:10 all 24.66 0.00 0.95 0.16 0.08 74.14 07:40:10 0 26.10 0.00 0.93 0.22 0.08 72.67 07:40:10 1 24.23 0.00 0.99 0.06 0.08 74.64 07:40:10 2 24.70 0.00 0.98 0.08 0.08 74.16 07:40:10 3 23.63 0.00 0.89 0.29 0.08 75.11 07:50:01 all 28.91 0.00 1.02 0.09 0.08 69.90 07:50:01 0 28.60 0.00 1.11 0.15 0.08 70.06 07:50:01 1 27.97 0.00 1.03 0.07 0.09 70.84 07:50:01 2 29.25 0.00 0.86 0.12 0.08 69.68 07:50:01 3 29.81 0.00 1.07 0.04 0.08 68.99 08:00:10 all 12.83 0.00 0.53 0.05 0.07 86.52 08:00:10 0 13.19 0.00 0.50 0.07 0.07 86.17 08:00:10 1 12.96 0.00 0.55 0.04 0.08 86.37 08:00:10 2 12.38 0.00 0.53 0.06 0.07 86.96 08:00:10 3 12.77 0.00 0.55 0.02 0.08 86.58 08:10:10 all 12.18 0.00 0.53 0.03 0.07 87.19 08:10:10 0 12.36 0.00 0.54 0.03 0.06 87.01 08:10:10 1 12.59 0.00 0.53 0.02 0.08 86.77 08:10:10 2 12.15 0.00 0.55 0.04 0.07 87.19 08:10:10 3 11.62 0.00 0.52 0.02 0.07 87.78 08:20:01 all 11.89 0.00 0.58 0.03 0.08 87.43 08:20:01 0 12.20 0.00 0.60 0.03 0.08 87.09 08:20:01 1 11.89 0.00 0.56 0.02 0.08 87.45 08:20:01 2 11.61 0.00 0.57 0.04 0.09 87.70 08:20:01 3 11.85 0.00 0.57 0.02 0.08 87.49 08:30:10 all 1.86 0.00 0.20 0.03 0.07 97.85 08:30:10 0 1.79 0.00 0.17 0.01 0.06 97.97 08:30:10 1 1.96 0.00 0.20 0.04 0.07 97.74 08:30:10 2 1.92 0.00 0.24 0.03 0.07 97.74 08:30:10 3 1.78 0.00 0.19 0.02 0.07 97.93 08:40:07 all 25.28 0.00 0.98 0.10 0.08 73.56 08:40:07 0 25.90 0.00 0.92 0.06 0.08 73.04 08:40:07 1 24.26 0.00 1.17 0.27 0.09 74.22 08:40:07 2 25.28 0.00 0.91 0.03 0.08 73.70 08:40:07 3 25.67 0.00 0.90 0.05 0.08 73.30 08:40:07 CPU %user %nice %system %iowait %steal %idle 08:50:01 all 11.02 0.00 0.56 0.05 0.08 88.29 08:50:01 0 10.70 0.00 0.44 0.01 0.07 88.78 08:50:01 1 11.30 0.00 0.62 0.06 0.08 87.94 08:50:01 2 11.21 0.00 0.61 0.00 0.08 88.10 08:50:01 3 10.89 0.00 0.55 0.11 0.08 88.37 09:00:10 all 13.54 0.00 0.58 0.06 0.07 85.75 09:00:10 0 13.89 0.00 0.61 0.04 0.07 85.39 09:00:10 1 13.00 0.00 0.55 0.09 0.08 86.28 09:00:10 2 14.24 0.00 0.61 0.08 0.07 85.00 09:00:10 3 13.02 0.00 0.54 0.03 0.07 86.34 09:10:10 all 9.57 0.00 0.41 0.03 0.08 89.91 09:10:10 0 9.89 0.00 0.48 0.02 0.07 89.54 09:10:10 1 9.32 0.00 0.42 0.09 0.08 90.10 09:10:10 2 9.45 0.00 0.39 0.02 0.08 90.07 09:10:10 3 9.62 0.00 0.38 0.01 0.08 89.92 Average: all 15.94 0.00 0.71 0.17 0.07 83.11 Average: 0 16.01 0.00 0.69 0.16 0.07 83.07 Average: 1 15.66 0.00 0.72 0.19 0.07 83.36 Average: 2 16.18 0.00 0.74 0.17 0.07 82.84 Average: 3 15.91 0.00 0.69 0.16 0.07 83.17