---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-13756 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: 2800.000 BogoMIPS: 5600.00 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 62M 62M 0 100% /snap/core20/1405 /dev/loop1 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 682 11635 1 3679 14975 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:30:52:ed brd ff:ff:ff:ff:ff:ff inet 10.30.171.177/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85633sec preferred_lft 85633sec inet6 fe80::f816:3eff:fe30:52ed/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:81:a5:87:1f 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-13756) 08/23/24 _x86_64_ (4 CPU) 01:06:19 LINUX RESTART (4 CPU) 01:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:08:01 260.14 80.43 179.72 0.00 2499.24 10231.50 0.00 01:09:01 63.81 14.00 49.81 0.00 1380.70 9514.41 0.00 01:10:01 171.69 34.22 137.47 0.00 1594.67 8001.07 0.00 01:11:01 32.34 5.16 27.17 0.00 328.56 10378.81 0.00 01:12:01 49.52 5.68 43.83 0.00 4566.93 9107.07 0.00 01:13:01 12.40 0.05 12.35 0.00 1.60 1190.40 0.00 01:14:01 293.97 0.18 293.78 0.00 11.33 9011.56 0.00 01:15:01 5.45 0.22 5.23 0.00 12.27 992.13 0.00 01:16:01 3.58 0.00 3.58 0.00 0.00 334.21 0.00 01:17:01 2.80 0.02 2.78 0.00 0.13 369.88 0.00 01:18:01 7.92 0.00 7.92 0.00 0.00 261.42 0.00 01:19:01 30.03 1.10 28.93 0.00 94.52 2156.84 0.00 Average: 77.55 11.66 65.89 0.00 871.84 5122.01 0.00 01:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 13336828 15441504 539852 3.30 71816 2228100 1263856 7.25 836740 1932456 173408 01:09:01 13228140 15460716 513648 3.14 77124 2344404 1200612 6.89 824296 2041976 736 01:10:01 11112088 13886456 2076080 12.67 92104 2839896 2674600 15.34 2590692 2342592 281056 01:11:01 10957576 13772960 2188860 13.36 93368 2876696 2663732 15.28 2785544 2299780 8336 01:12:01 6704960 9897076 6053948 36.96 103836 3231816 6749900 38.73 6840168 2462216 1484 01:13:01 10649900 13903852 2047328 12.50 104684 3286036 2567404 14.73 2865140 2499784 34740 01:14:01 9958864 13288620 2662324 16.25 137924 3324288 3066520 17.59 3533792 2516608 15804 01:15:01 9674868 13023036 2927436 17.87 138016 3340128 3316360 19.03 3801344 2526936 5844 01:16:01 9604364 12960784 2989552 18.25 138108 3347608 3368152 19.32 3864212 2534080 5100 01:17:01 9591564 12955584 2994564 18.28 138140 3355020 3336716 19.14 3868996 2541432 2844 01:18:01 9050728 12539976 3410164 20.82 138472 3478788 3637988 20.87 4285436 2664468 27216 01:19:01 11953320 15372324 578544 3.53 140184 3406776 1283996 7.37 1468408 2587476 14244 Average: 10485267 13541907 2415192 14.74 114481 3088296 2927486 16.80 3130397 2412484 47568 01:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 ens3 105.52 82.04 1007.17 19.87 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 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 ens3 62.52 44.83 355.94 14.30 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 ens3 354.75 294.40 4082.31 45.23 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 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 ens3 35.24 34.32 57.13 8.76 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 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 ens3 218.88 95.03 2736.09 7.31 0.00 0.00 0.00 0.00 01:12:01 lo 1.40 1.40 0.14 0.14 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 01:13:01 ens3 56.30 55.41 200.98 12.51 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 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 ens3 65.34 55.54 86.49 22.53 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 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 ens3 14.57 10.87 4.13 4.82 0.00 0.00 0.00 0.00 01:15:01 lo 4.40 4.40 0.62 0.62 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 01:16:01 ens3 7.33 6.80 1.51 1.52 0.00 0.00 0.00 0.00 01:16:01 lo 42.08 42.08 8.37 8.37 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 01:17:01 ens3 0.52 0.23 0.10 0.08 0.00 0.00 0.00 0.00 01:17:01 lo 93.30 93.30 21.68 21.68 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 01:18:01 ens3 2.27 1.55 0.34 0.34 0.00 0.00 0.00 0.00 01:18:01 lo 37.79 37.79 8.18 8.18 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 01:19:01 ens3 23.91 23.30 16.78 11.26 0.00 0.00 0.00 0.00 01:19:01 lo 1.20 1.20 0.11 0.11 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 Average: ens3 78.89 58.66 712.01 12.37 0.00 0.00 0.00 0.00 Average: lo 15.50 15.50 3.31 3.31 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-13756) 08/23/24 _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 19.23 11.92 10.64 4.72 0.11 53.38 01:08:01 0 25.20 12.62 11.38 4.21 0.12 46.48 01:08:01 1 20.40 10.47 10.10 6.63 0.12 52.29 01:08:01 2 14.36 11.85 9.89 5.78 0.09 58.03 01:08:01 3 16.91 12.75 11.18 2.28 0.12 56.76 01:09:01 all 4.79 0.00 0.54 1.77 0.03 92.87 01:09:01 0 13.52 0.00 1.20 4.21 0.03 81.03 01:09:01 1 2.01 0.00 0.28 1.79 0.02 95.90 01:09:01 2 1.96 0.00 0.47 0.92 0.05 96.61 01:09:01 3 1.67 0.00 0.20 0.15 0.02 97.96 01:10:01 all 52.78 0.00 2.44 1.80 0.10 42.87 01:10:01 0 54.17 0.00 1.30 1.39 0.10 43.04 01:10:01 1 49.87 0.00 2.28 3.27 0.10 44.49 01:10:01 2 53.45 0.00 1.92 0.65 0.12 43.85 01:10:01 3 53.64 0.00 4.27 1.91 0.08 40.10 01:11:01 all 59.71 0.00 1.41 0.68 0.13 38.08 01:11:01 0 61.20 0.00 1.42 1.57 0.13 35.67 01:11:01 1 50.45 0.00 1.30 0.88 0.12 47.26 01:11:01 2 64.35 0.00 1.59 0.22 0.13 33.71 01:11:01 3 62.90 0.00 1.32 0.03 0.13 35.61 01:12:01 all 11.75 0.00 2.16 7.35 0.08 78.66 01:12:01 0 10.60 0.00 2.04 3.88 0.05 83.43 01:12:01 1 17.04 0.00 3.25 15.93 0.10 63.68 01:12:01 2 9.58 0.00 1.74 2.97 0.07 85.64 01:12:01 3 9.79 0.00 1.63 6.64 0.08 81.87 01:13:01 all 60.30 0.00 1.72 0.08 0.12 37.79 01:13:01 0 58.55 0.00 1.72 0.07 0.12 39.54 01:13:01 1 62.69 0.00 1.62 0.20 0.12 35.38 01:13:01 2 63.17 0.00 1.55 0.02 0.12 35.14 01:13:01 3 56.75 0.00 1.99 0.02 0.12 41.12 01:14:01 all 64.98 0.00 2.46 3.09 0.12 29.35 01:14:01 0 63.22 0.00 1.57 0.72 0.12 34.38 01:14:01 1 60.39 0.00 2.09 0.48 0.12 36.92 01:14:01 2 67.45 0.00 2.44 0.18 0.12 29.81 01:14:01 3 68.89 0.00 3.74 11.00 0.12 16.25 01:15:01 all 50.67 0.00 1.20 0.08 0.10 47.94 01:15:01 0 50.45 0.00 1.11 0.15 0.08 48.20 01:15:01 1 54.97 0.00 1.31 0.03 0.10 43.58 01:15:01 2 41.81 0.00 1.22 0.08 0.10 56.79 01:15:01 3 55.50 0.00 1.19 0.07 0.12 43.13 01:16:01 all 8.24 0.00 0.47 0.08 0.06 91.15 01:16:01 0 7.41 0.00 0.49 0.05 0.07 91.99 01:16:01 1 7.45 0.00 0.42 0.00 0.07 92.07 01:16:01 2 8.79 0.00 0.45 0.17 0.05 90.54 01:16:01 3 9.32 0.00 0.52 0.12 0.05 89.99 01:17:01 all 6.48 0.00 0.57 0.03 0.08 92.83 01:17:01 0 8.08 0.00 0.45 0.00 0.08 91.39 01:17:01 1 6.20 0.00 0.65 0.00 0.08 93.06 01:17:01 2 5.61 0.00 0.65 0.13 0.08 93.51 01:17:01 3 6.03 0.00 0.54 0.00 0.08 93.35 01:18:01 all 7.73 0.00 0.69 0.17 0.06 91.35 01:18:01 0 6.99 0.00 0.88 0.53 0.07 91.53 01:18:01 1 7.42 0.00 0.78 0.03 0.05 91.72 01:18:01 2 8.63 0.00 0.57 0.03 0.07 90.70 01:18:01 3 7.88 0.00 0.54 0.07 0.05 91.47 01:18:01 CPU %user %nice %system %iowait %steal %idle 01:19:01 all 15.49 0.00 1.01 0.53 0.06 82.91 01:19:01 0 21.45 0.00 1.02 1.65 0.07 75.81 01:19:01 1 4.77 0.00 0.99 0.21 0.07 93.96 01:19:01 2 18.11 0.00 0.92 0.13 0.07 80.77 01:19:01 3 17.75 0.00 1.10 0.13 0.05 80.97 Average: all 30.20 0.97 2.09 1.69 0.09 64.96 Average: 0 31.75 1.03 2.03 1.53 0.09 63.57 Average: 1 28.63 0.85 2.07 2.44 0.09 65.91 Average: 2 29.82 0.96 1.93 0.93 0.09 66.28 Average: 3 30.59 1.05 2.34 1.87 0.09 64.07