---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7929 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB 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 Retbleed: Vulnerable 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; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.8G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 700 11512 1 3784 14957 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:03:20:a2 brd ff:ff:ff:ff:ff:ff inet 10.30.170.246/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85615sec preferred_lft 85615sec inet6 fe80::f816:3eff:fe03:20a2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f8:01:2d:7f 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-7929) 02/03/25 _x86_64_ (4 CPU) 01:06:22 LINUX RESTART (4 CPU) 01:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:08:01 349.56 74.37 275.19 0.00 1554.54 11040.44 0.00 01:09:01 58.51 13.66 44.84 0.00 1386.57 9552.94 0.00 01:10:01 226.96 19.09 207.86 0.00 582.34 2038.92 0.00 01:11:01 90.63 20.46 70.17 0.00 1306.32 16008.00 0.00 01:12:01 55.47 4.60 50.87 0.00 4324.61 11165.61 0.00 01:13:01 7.58 0.02 7.56 0.00 0.13 371.74 0.00 01:14:01 11.45 1.28 10.16 0.00 53.59 1679.45 0.00 01:15:01 292.82 0.27 292.55 0.00 15.73 8689.35 0.00 01:16:01 4.55 0.05 4.50 0.00 0.93 711.21 0.00 01:17:01 4.87 0.03 4.83 0.00 0.40 329.01 0.00 01:18:01 3.47 0.02 3.45 0.00 0.13 270.75 0.00 01:19:01 23.86 0.57 23.30 0.00 63.72 1479.35 0.00 Average: 94.14 11.20 82.94 0.00 774.07 5277.95 0.00 01:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 13288936 15404872 574700 3.51 71044 2239724 1283332 7.36 849488 1964076 187828 01:09:01 13204624 15440804 532128 3.25 75536 2349504 1212480 6.96 818768 2068524 232 01:10:01 12632920 15028716 937792 5.72 83184 2495552 1595700 9.15 1255304 2189404 134956 01:11:01 11160684 13998824 1961964 11.98 91980 2899212 2549936 14.63 2530960 2349916 60380 01:12:01 6615504 9915768 6033640 36.83 122008 3317440 6780160 38.90 6889356 2499252 3880 01:13:01 10733712 14059384 1890520 11.54 122636 3339832 2410508 13.83 2765436 2512544 19732 01:14:01 10484700 13871904 2077484 12.68 124576 3393852 2633840 15.11 2966324 2554876 32820 01:15:01 9855128 13309080 2639896 16.12 156876 3423520 3667172 21.04 3579976 2565136 14228 01:16:01 9218520 12681312 3267296 19.95 157016 3431544 3810644 21.86 4206240 2572432 3348 01:17:01 9089176 12558076 3390224 20.70 157176 3437124 3860652 22.15 4328924 2577980 1912 01:18:01 9056600 12534668 3413792 20.84 157300 3445872 3846808 22.07 4353152 2586728 5080 01:19:01 11855832 15379972 569140 3.47 158520 3489952 1294460 7.43 1519528 2628200 22776 Average: 10599695 13681948 2274048 13.88 123154 3105261 2912141 16.71 3005288 2422422 40598 01:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 01:08:01 ens3 171.29 130.58 1871.21 23.63 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:09:01 ens3 46.91 36.73 354.50 11.09 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:10:01 ens3 171.26 146.92 2202.00 21.66 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 01:11:01 ens3 241.63 194.10 2434.98 32.40 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 lo 1.53 1.53 0.17 0.17 0.00 0.00 0.00 0.00 01:12:01 ens3 155.76 72.00 2866.33 7.85 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 01:13:01 ens3 18.81 15.48 34.70 3.56 0.00 0.00 0.00 0.00 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 01:14:01 ens3 72.94 61.79 139.03 16.02 0.00 0.00 0.00 0.00 01:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 01:15:01 ens3 50.34 43.51 59.09 12.96 0.00 0.00 0.00 0.00 01:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 lo 8.10 8.10 1.22 1.22 0.00 0.00 0.00 0.00 01:16:01 ens3 6.95 5.47 1.81 1.54 0.00 0.00 0.00 0.00 01:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 lo 74.59 74.59 17.59 17.59 0.00 0.00 0.00 0.00 01:17:01 ens3 8.03 5.62 1.74 7.26 0.00 0.00 0.00 0.00 01:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 lo 80.59 80.59 17.36 17.36 0.00 0.00 0.00 0.00 01:18:01 ens3 4.43 0.12 0.54 0.03 0.00 0.00 0.00 0.00 01:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 01:19:01 ens3 18.50 15.58 11.81 7.42 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 Average: lo 14.30 14.30 3.08 3.08 0.00 0.00 0.00 0.00 Average: ens3 80.57 60.66 831.49 12.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-7929) 02/03/25 _x86_64_ (4 CPU) 01:06:22 LINUX RESTART (4 CPU) 01:07:01 CPU %user %nice %system %iowait %steal %idle 01:08:01 all 19.14 13.46 12.17 3.84 0.12 51.27 01:08:01 0 9.34 15.30 13.75 5.07 0.10 56.43 01:08:01 1 21.93 12.41 11.47 3.06 0.12 51.02 01:08:01 2 27.02 12.90 12.23 4.00 0.14 43.71 01:08:01 3 18.26 13.23 11.21 3.23 0.14 53.94 01:09:01 all 3.51 0.00 0.47 1.27 0.02 94.73 01:09:01 0 1.49 0.00 0.20 0.59 0.03 97.69 01:09:01 1 1.74 0.00 0.43 0.28 0.02 97.53 01:09:01 2 8.66 0.00 0.58 0.13 0.02 90.61 01:09:01 3 2.12 0.00 0.65 4.10 0.02 93.11 01:10:01 all 14.05 0.00 0.94 0.61 0.05 84.34 01:10:01 0 13.34 0.00 0.64 0.17 0.05 85.81 01:10:01 1 15.03 0.00 1.43 1.12 0.05 82.37 01:10:01 2 13.36 0.00 1.24 1.02 0.03 84.35 01:10:01 3 14.48 0.00 0.47 0.15 0.05 84.85 01:11:01 all 69.44 0.00 2.74 0.64 0.10 27.08 01:11:01 0 69.00 0.00 2.08 0.55 0.12 28.25 01:11:01 1 70.30 0.00 3.36 0.39 0.10 25.85 01:11:01 2 72.06 0.00 2.21 0.17 0.12 25.45 01:11:01 3 66.37 0.00 3.33 1.45 0.08 28.77 01:12:01 all 44.00 0.00 3.15 1.52 0.10 51.23 01:12:01 0 40.42 0.00 2.47 1.98 0.08 55.06 01:12:01 1 48.10 0.00 3.65 1.42 0.10 46.72 01:12:01 2 48.19 0.00 4.20 0.86 0.10 46.66 01:12:01 3 39.31 0.00 2.30 1.81 0.10 56.48 01:13:01 all 12.29 0.00 0.69 0.06 0.07 86.89 01:13:01 0 12.07 0.00 0.63 0.00 0.05 87.25 01:13:01 1 13.21 0.00 0.79 0.05 0.08 85.87 01:13:01 2 11.66 0.00 0.65 0.00 0.05 87.64 01:13:01 3 12.20 0.00 0.70 0.20 0.08 86.81 01:14:01 all 75.60 0.00 2.00 0.13 0.12 22.15 01:14:01 0 77.69 0.00 1.59 0.05 0.12 20.55 01:14:01 1 71.50 0.00 2.23 0.10 0.12 26.06 01:14:01 2 74.32 0.00 1.91 0.18 0.12 23.47 01:14:01 3 78.91 0.00 2.28 0.17 0.12 18.53 01:15:01 all 67.81 0.00 2.30 2.62 0.10 27.17 01:15:01 0 70.59 0.00 2.59 2.42 0.10 24.30 01:15:01 1 61.63 0.00 2.10 2.64 0.08 33.54 01:15:01 2 64.46 0.00 3.26 5.13 0.13 27.01 01:15:01 3 74.59 0.00 1.26 0.27 0.10 23.78 01:16:01 all 31.69 0.00 1.20 0.08 0.08 66.94 01:16:01 0 32.21 0.00 1.12 0.22 0.08 66.37 01:16:01 1 31.60 0.00 1.28 0.00 0.08 67.03 01:16:01 2 31.61 0.00 1.25 0.00 0.08 67.06 01:16:01 3 31.34 0.00 1.16 0.12 0.08 67.30 01:17:01 all 7.90 0.00 0.65 0.08 0.08 91.29 01:17:01 0 7.65 0.00 0.58 0.10 0.07 91.60 01:17:01 1 7.21 0.00 0.75 0.08 0.10 91.85 01:17:01 2 7.81 0.00 0.65 0.00 0.08 91.45 01:17:01 3 8.93 0.00 0.60 0.15 0.07 90.25 01:18:01 all 5.85 0.00 0.58 0.15 0.08 93.34 01:18:01 0 4.80 0.00 0.64 0.50 0.10 93.96 01:18:01 1 6.22 0.00 0.58 0.05 0.10 93.04 01:18:01 2 5.72 0.00 0.55 0.05 0.07 93.60 01:18:01 3 6.64 0.00 0.54 0.02 0.07 92.74 01:18:01 CPU %user %nice %system %iowait %steal %idle 01:19:01 all 12.52 0.00 1.05 0.37 0.07 86.00 01:19:01 0 9.70 0.00 1.09 0.47 0.05 88.70 01:19:01 1 9.68 0.00 0.82 0.03 0.05 89.42 01:19:01 2 8.36 0.00 0.89 0.79 0.08 89.88 01:19:01 3 22.32 0.00 1.40 0.18 0.08 76.01 Average: all 30.31 1.10 2.31 0.94 0.08 65.25 Average: 0 29.02 1.26 2.27 1.00 0.08 66.37 Average: 1 29.83 1.01 2.39 0.76 0.08 65.91 Average: 2 31.09 1.06 2.45 1.02 0.09 64.28 Average: 3 31.29 1.08 2.14 0.98 0.08 64.42