---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-42757 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 9.8G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 734 11626 1 3637 14923 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:c7:52:bd brd ff:ff:ff:ff:ff:ff inet 10.30.171.178/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85698sec preferred_lft 85698sec inet6 fe80::f816:3eff:fec7:52bd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ee:1a:99:29 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-42757) 10/15/24 _x86_64_ (4 CPU) 15:21:47 LINUX RESTART (4 CPU) 15:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:23:03 349.26 160.61 188.65 0.00 11703.12 47004.70 0.00 15:24:01 118.55 50.73 67.82 0.00 3086.92 11228.29 0.00 15:25:01 204.90 21.50 183.40 0.00 1303.78 20949.31 0.00 15:26:01 38.13 3.38 34.75 0.00 119.87 12227.87 0.00 15:27:01 51.17 4.22 46.96 0.00 2589.57 15485.15 0.00 15:28:01 23.51 0.22 23.29 0.00 12.13 6023.33 0.00 15:29:01 8.42 0.15 8.27 0.00 10.13 3510.61 0.00 15:30:01 31.23 0.08 31.14 0.00 6.13 6008.20 0.00 15:31:01 43.49 0.00 43.49 0.00 0.00 10128.58 0.00 15:32:01 51.48 0.00 51.48 0.00 0.00 4671.64 0.00 15:33:01 16.48 1.13 15.35 0.00 116.91 1612.26 0.00 Average: 85.05 21.91 63.13 0.00 1718.42 12626.74 0.00 15:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:23:03 13365540 15335616 650356 3.97 60144 2113084 1368520 7.85 904264 1846476 141084 15:24:01 12431756 14902592 1061496 6.48 85632 2566204 1702080 9.77 1395496 2245048 291608 15:25:01 11347756 14249340 1711684 10.45 100180 2962092 2542200 14.59 2283984 2416484 248840 15:26:01 11283276 14140564 1820220 11.11 100848 2918524 2301072 13.20 2408996 2358500 15148 15:27:01 10772844 13890108 2061508 12.58 108260 3157916 2467092 14.15 2791720 2456004 1444 15:28:01 10622664 13774420 2177940 13.30 108812 3189860 2807856 16.11 2930788 2471508 20520 15:29:01 10307368 13617516 2334432 14.25 112020 3333272 2689804 15.43 3121404 2583112 146772 15:30:01 10167328 13438652 2512448 15.34 115912 3288752 2817836 16.17 3309432 2532356 23620 15:31:01 9993544 13301556 2649264 16.17 119988 3318324 2896020 16.62 3458528 2553028 15440 15:32:01 9457912 12800448 3150224 19.23 122536 3348112 3419256 19.62 3974528 2569748 13856 15:33:01 11961984 15333484 617796 3.77 123556 3374668 1328212 7.62 1455884 2589056 17264 Average: 11064725 14071300 1886124 11.51 105263 3051892 2394541 13.74 2548639 2420120 85054 15:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:23:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:03 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 15:23:03 ens3 432.54 286.22 2535.08 71.33 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 lo 1.52 1.52 0.15 0.15 0.00 0.00 0.00 0.00 15:24:01 ens3 299.59 237.75 3476.02 34.99 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 lo 1064.09 1064.09 1009.74 1009.74 0.00 0.00 0.00 0.00 15:25:01 ens3 379.37 254.74 4285.99 28.90 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 lo 2975.85 2975.85 2829.34 2829.34 0.00 0.00 0.00 0.00 15:26:01 ens3 40.47 39.73 31.95 9.62 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 lo 2025.43 2025.43 1920.94 1920.94 0.00 0.00 0.00 0.00 15:27:01 ens3 156.07 89.94 1554.78 16.73 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 lo 2104.43 2104.43 1995.52 1995.52 0.00 0.00 0.00 0.00 15:28:01 ens3 42.05 42.97 27.53 12.35 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 lo 583.35 583.35 531.01 531.01 0.00 0.00 0.00 0.00 15:29:01 ens3 35.31 37.61 108.66 10.63 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 lo 1494.70 1494.70 1367.56 1367.56 0.00 0.00 0.00 0.00 15:30:01 ens3 21.06 21.58 7.89 7.37 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 lo 3068.52 3068.52 2910.19 2910.19 0.00 0.00 0.00 0.00 15:31:01 ens3 25.38 25.53 11.66 7.48 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 lo 1011.11 1011.11 956.23 956.23 0.00 0.00 0.00 0.00 15:32:01 ens3 23.43 23.21 7.29 11.24 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 lo 1.13 1.13 0.09 0.09 0.00 0.00 0.00 0.00 15:33:01 ens3 32.54 31.23 17.52 12.51 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 1306.83 1306.83 1232.89 1232.89 0.00 0.00 0.00 0.00 Average: ens3 134.76 98.71 1089.51 20.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-42757) 10/15/24 _x86_64_ (4 CPU) 15:21:47 LINUX RESTART (4 CPU) 15:22:01 CPU %user %nice %system %iowait %steal %idle 15:23:03 all 18.65 18.11 14.28 5.24 0.15 43.57 15:23:03 0 26.53 15.34 12.09 7.52 0.15 38.37 15:23:03 1 13.49 19.74 15.33 4.41 0.14 46.89 15:23:03 2 20.99 18.00 13.48 5.34 0.15 42.04 15:23:03 3 13.58 19.37 16.20 3.69 0.17 47.00 15:24:01 all 31.83 0.95 2.68 2.97 0.09 61.49 15:24:01 0 30.27 1.14 2.18 1.49 0.05 64.86 15:24:01 1 36.40 0.91 3.21 1.21 0.12 58.15 15:24:01 2 32.43 0.67 2.80 6.87 0.09 57.14 15:24:01 3 28.20 1.06 2.53 2.34 0.09 65.78 15:25:01 all 66.75 0.00 3.07 1.69 0.14 28.35 15:25:01 0 67.34 0.00 2.88 1.62 0.15 28.00 15:25:01 1 64.77 0.00 2.45 1.22 0.13 31.43 15:25:01 2 65.42 0.00 3.19 2.05 0.13 29.20 15:25:01 3 69.48 0.00 3.75 1.89 0.13 24.74 15:26:01 all 73.84 0.00 2.75 0.39 0.12 22.91 15:26:01 0 77.93 0.00 3.07 0.10 0.12 18.78 15:26:01 1 74.53 0.00 3.52 0.91 0.12 20.92 15:26:01 2 67.51 0.00 2.64 0.24 0.12 29.49 15:26:01 3 75.35 0.00 1.74 0.30 0.12 22.48 15:27:01 all 73.81 0.00 3.24 1.42 0.14 21.39 15:27:01 0 70.72 0.00 3.77 0.45 0.13 24.93 15:27:01 1 71.25 0.00 4.36 1.52 0.15 22.72 15:27:01 2 73.89 0.00 2.41 1.69 0.13 21.88 15:27:01 3 79.41 0.00 2.44 2.01 0.13 16.01 15:28:01 all 71.37 0.00 2.94 0.22 0.20 25.27 15:28:01 0 67.89 0.00 3.04 0.20 0.20 28.66 15:28:01 1 76.10 0.00 3.30 0.23 0.25 20.12 15:28:01 2 67.65 0.00 2.17 0.38 0.12 29.69 15:28:01 3 73.78 0.00 3.25 0.07 0.22 22.69 15:29:01 all 64.19 0.00 1.69 0.18 0.12 33.81 15:29:01 0 62.22 0.00 1.62 0.17 0.12 35.87 15:29:01 1 66.48 0.00 1.14 0.00 0.13 32.25 15:29:01 2 59.39 0.00 2.21 0.25 0.12 38.03 15:29:01 3 68.67 0.00 1.81 0.32 0.12 29.09 15:30:01 all 72.22 0.00 2.15 0.42 0.15 25.07 15:30:01 0 80.29 0.00 1.15 0.49 0.13 17.94 15:30:01 1 75.20 0.00 1.89 0.28 0.17 22.46 15:30:01 2 64.92 0.00 2.84 0.79 0.17 31.28 15:30:01 3 68.46 0.00 2.69 0.12 0.15 28.58 15:31:01 all 66.86 0.00 2.97 0.56 0.13 29.48 15:31:01 0 72.71 0.00 2.53 0.89 0.13 23.74 15:31:01 1 65.88 0.00 3.51 0.71 0.13 29.77 15:31:01 2 60.00 0.00 3.17 0.60 0.12 36.11 15:31:01 3 68.87 0.00 2.68 0.03 0.12 28.31 15:32:01 all 68.52 0.00 2.46 0.45 0.15 28.42 15:32:01 0 75.52 0.00 3.37 0.32 0.15 20.65 15:32:01 1 68.02 0.00 2.95 1.22 0.13 27.68 15:32:01 2 61.41 0.00 2.15 0.13 0.17 36.14 15:32:01 3 69.15 0.00 1.38 0.13 0.13 29.20 15:33:01 all 46.36 0.00 1.20 0.23 0.10 52.10 15:33:01 0 52.60 0.00 1.54 0.08 0.10 45.68 15:33:01 1 46.49 0.00 0.83 0.10 0.08 52.50 15:33:01 2 43.42 0.00 1.23 0.71 0.10 54.54 15:33:01 3 42.97 0.00 1.22 0.03 0.10 55.68 Average: CPU %user %nice %system %iowait %steal %idle Average: all 59.63 1.72 3.58 1.24 0.13 33.69 Average: 0 62.33 1.48 3.38 1.20 0.13 31.48 Average: 1 60.00 1.87 3.85 1.07 0.14 33.06 Average: 2 56.19 1.69 3.48 1.71 0.13 36.80 Average: 3 60.01 1.84 3.60 0.98 0.13 33.43