---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-41346 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 UTC 2024 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 9.7G 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 676 11753 1 3567 14982 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:7a:64:6e brd ff:ff:ff:ff:ff:ff inet 10.30.171.1/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85642sec preferred_lft 85642sec inet6 fe80::f816:3eff:fe7a:646e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:83:c2:6e:ae 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-41346) 10/11/24 _x86_64_ (4 CPU) 01:06:19 LINUX RESTART (4 CPU) 01:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:08:01 278.39 81.58 196.81 0.00 2510.22 10479.05 0.00 01:09:01 57.86 14.01 43.84 0.00 1380.70 9234.86 0.00 01:10:01 165.03 34.08 130.95 0.00 1584.41 6477.43 0.00 01:11:01 35.74 5.18 30.56 0.00 328.75 12377.00 0.00 01:12:01 35.54 4.18 31.36 0.00 2585.04 6157.91 0.00 01:13:01 14.28 0.05 14.23 0.00 1.60 1711.05 0.00 01:14:01 292.92 0.23 292.68 0.00 14.53 8610.70 0.00 01:15:01 7.00 0.22 6.78 0.00 12.26 1057.02 0.00 01:16:01 4.15 0.00 4.15 0.00 0.00 407.13 0.00 01:17:01 4.17 0.00 4.17 0.00 0.00 385.00 0.00 01:18:01 11.71 0.02 11.70 0.00 0.13 742.69 0.00 Average: 82.14 12.58 69.56 0.00 762.61 5232.01 0.00 01:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 13286720 15413172 564576 3.45 73108 2246944 1283984 7.37 867432 1945532 187740 01:09:01 13231808 15469592 502696 3.07 77284 2349124 1196336 6.86 812640 2045976 588 01:10:01 11254968 14043696 1916984 11.70 92492 2852492 2534160 14.54 2434100 2354376 335152 01:11:01 11038076 13867596 2092452 12.77 93760 2888984 2603024 14.93 2690740 2310596 2920 01:12:01 10436584 13510856 2439332 14.89 100984 3118412 3241660 18.60 3163560 2417552 3636 01:13:01 10867960 14005516 1945132 11.87 102024 3173976 2559908 14.69 2691440 2455760 23816 01:14:01 10089228 13305776 2644432 16.14 136264 3213720 3112216 17.86 3446164 2473176 18704 01:15:01 9522364 12755528 3193692 19.50 136400 3228080 3668080 21.04 3997640 2482828 5424 01:16:01 9445372 12687352 3261728 19.91 136492 3236188 3684068 21.14 4065548 2490596 3776 01:17:01 9413900 12663776 3285296 20.06 136612 3243664 3687280 21.15 4089476 2498036 2624 01:18:01 8932468 12260688 3688668 22.52 137136 3319920 3942480 22.62 4494368 2573952 15856 Average: 10683586 13634868 2321363 14.17 111141 2988319 2864836 16.44 2977555 2368035 54567 01:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 ens3 141.77 105.00 1033.20 22.38 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 01:09:01 ens3 57.42 42.73 337.63 13.16 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 01:10:01 ens3 364.03 288.04 4229.81 44.77 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 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 01:11:01 ens3 38.53 30.14 56.73 8.16 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 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 01:12:01 ens3 183.89 88.89 2069.84 6.94 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 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 01:13:01 ens3 67.26 57.56 221.06 12.73 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 0.12 0.12 0.00 0.00 0.00 0.00 01:14:01 ens3 78.22 67.51 89.02 19.30 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 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 01:15:01 ens3 17.60 14.66 23.25 10.19 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 5.53 5.53 0.79 0.79 0.00 0.00 0.00 0.00 01:16:01 ens3 7.50 5.73 1.46 1.42 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 44.94 44.94 9.36 9.36 0.00 0.00 0.00 0.00 01:17:01 ens3 0.98 0.40 0.45 0.30 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 97.78 97.78 22.43 22.43 0.00 0.00 0.00 0.00 01:18:01 ens3 2.35 1.87 0.43 0.43 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 27.62 27.62 6.05 6.05 0.00 0.00 0.00 0.00 Average: ens3 87.16 63.81 732.63 12.69 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 16.65 16.65 3.58 3.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-41346) 10/11/24 _x86_64_ (4 CPU) 01:06:19 LINUX RESTART (4 CPU) 01:07:02 CPU %user %nice %system %iowait %steal %idle 01:08:01 all 19.09 11.95 9.70 3.36 0.11 55.79 01:08:01 0 8.70 13.62 10.53 2.75 0.08 64.32 01:08:01 1 21.48 10.32 9.44 3.37 0.12 55.27 01:08:01 2 22.52 14.00 10.42 3.68 0.12 49.26 01:08:01 3 23.75 9.85 8.40 3.65 0.10 54.24 01:09:01 all 3.20 0.00 0.48 1.33 0.03 94.97 01:09:01 0 2.05 0.00 0.50 1.78 0.03 95.63 01:09:01 1 4.32 0.00 0.50 0.65 0.02 94.51 01:09:01 2 3.09 0.00 0.32 0.47 0.02 96.11 01:09:01 3 3.33 0.00 0.58 2.43 0.03 93.62 01:10:01 all 50.98 0.00 2.48 1.10 0.10 45.34 01:10:01 0 51.94 0.00 1.49 0.18 0.10 46.29 01:10:01 1 44.64 0.00 2.66 0.80 0.10 51.80 01:10:01 2 60.66 0.00 3.62 1.51 0.12 34.10 01:10:01 3 46.70 0.00 2.15 1.91 0.10 49.14 01:11:01 all 61.61 0.00 1.41 0.39 0.09 36.49 01:11:01 0 63.41 0.00 1.64 0.74 0.08 34.13 01:11:01 1 52.03 0.00 1.42 0.34 0.10 46.11 01:11:01 2 64.32 0.00 1.24 0.43 0.08 33.93 01:11:01 3 66.67 0.00 1.35 0.07 0.08 31.83 01:12:01 all 11.62 0.00 1.44 0.73 0.08 86.13 01:12:01 0 13.88 0.00 1.29 0.18 0.08 84.57 01:12:01 1 9.88 0.00 1.37 0.73 0.07 87.94 01:12:01 2 12.35 0.00 1.68 1.21 0.08 84.68 01:12:01 3 10.38 0.00 1.43 0.80 0.07 87.32 01:13:01 all 61.24 0.00 1.72 0.06 0.09 36.88 01:13:01 0 61.27 0.00 1.78 0.13 0.08 36.73 01:13:01 1 56.87 0.00 1.88 0.00 0.08 41.16 01:13:01 2 63.72 0.00 2.01 0.07 0.10 34.10 01:13:01 3 63.09 0.00 1.23 0.05 0.08 35.55 01:14:01 all 65.95 0.00 2.39 2.75 0.12 28.79 01:14:01 0 67.94 0.00 1.32 0.12 0.10 30.53 01:14:01 1 67.13 0.00 2.19 0.08 0.12 30.47 01:14:01 2 69.48 0.00 2.56 2.98 0.13 24.86 01:14:01 3 59.28 0.00 3.49 7.81 0.12 29.30 01:15:01 all 49.41 0.00 1.19 0.08 0.10 49.22 01:15:01 0 49.87 0.00 1.10 0.00 0.12 48.90 01:15:01 1 48.42 0.00 1.19 0.32 0.10 49.97 01:15:01 2 51.46 0.00 1.26 0.00 0.10 47.19 01:15:01 3 47.87 0.00 1.21 0.00 0.10 50.83 01:16:01 all 8.18 0.00 0.57 0.04 0.06 91.15 01:16:01 0 8.22 0.00 0.59 0.00 0.05 91.14 01:16:01 1 7.68 0.00 0.57 0.12 0.07 91.57 01:16:01 2 8.42 0.00 0.53 0.03 0.07 90.95 01:16:01 3 8.40 0.00 0.58 0.02 0.07 90.93 01:17:01 all 6.37 0.00 0.63 0.03 0.07 92.90 01:17:01 0 5.66 0.00 0.64 0.00 0.07 93.63 01:17:01 1 7.13 0.00 0.59 0.07 0.07 92.15 01:17:01 2 6.35 0.00 0.65 0.02 0.08 92.90 01:17:01 3 6.34 0.00 0.65 0.02 0.07 92.92 01:18:01 all 7.68 0.00 0.61 0.11 0.06 91.54 01:18:01 0 7.99 0.00 0.53 0.02 0.07 91.39 01:18:01 1 7.54 0.00 0.77 0.22 0.07 91.41 01:18:01 2 7.10 0.00 0.50 0.20 0.05 92.15 01:18:01 3 8.09 0.00 0.62 0.02 0.07 91.20 Average: CPU %user %nice %system %iowait %steal %idle Average: all 31.40 1.07 2.04 0.91 0.08 64.50 Average: 0 31.02 1.22 1.93 0.53 0.08 65.22 Average: 1 29.72 0.92 2.04 0.61 0.08 66.63 Average: 2 33.60 1.25 2.23 0.96 0.09 61.87 Average: 3 31.27 0.88 1.96 1.52 0.08 64.29