---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-22977 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 10G 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 678 11429 1 3889 14979 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:21:b9:62 brd ff:ff:ff:ff:ff:ff inet 10.30.171.111/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85758sec preferred_lft 85758sec inet6 fe80::f816:3eff:fe21:b962/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:92:a6:a8:86 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-22977) 09/16/24 _x86_64_ (4 CPU) 10:29:18 LINUX RESTART (4 CPU) 10:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:31:01 262.85 92.58 170.28 0.00 2740.69 9474.21 0.00 10:32:01 207.67 47.78 159.89 0.00 2955.91 12360.34 0.00 10:33:01 74.98 7.71 67.26 0.00 326.02 22990.20 0.00 10:34:01 28.63 2.83 25.80 0.00 96.78 7075.89 0.00 10:35:01 73.70 5.70 68.01 0.00 4567.24 18010.73 0.00 10:36:01 31.64 0.20 31.44 0.00 8.00 7739.11 0.00 10:37:01 11.93 0.22 11.71 0.00 11.73 2795.80 0.00 10:38:01 30.66 0.08 30.58 0.00 6.13 9255.39 0.00 10:39:01 35.04 0.00 35.04 0.00 0.00 10893.92 0.00 Average: 83.79 17.32 66.48 0.00 1187.39 11180.67 0.00 10:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:31:01 13347888 15377132 606196 3.70 62580 2168012 1354748 7.77 896016 1868124 100808 10:32:01 12200056 14720084 1240204 7.57 86360 2613216 1839820 10.56 1626376 2241772 218664 10:33:01 11108036 13935312 2023072 12.35 99836 2891116 2543832 14.59 2606392 2334276 18776 10:34:01 11237644 14111196 1847012 11.28 100600 2934896 2319748 13.31 2444504 2364996 35012 10:35:01 10316128 13760244 2187316 13.35 115464 3465860 2693828 15.46 3024200 2667464 127960 10:36:01 10400492 13784584 2162748 13.20 116788 3402676 2672592 15.33 3008004 2600876 25024 10:37:01 10181776 13682580 2264400 13.82 120668 3502504 2735892 15.70 3155344 2656080 57604 10:38:01 10371440 13938012 2008664 12.26 127560 3554180 2512876 14.42 2926684 2689216 25412 10:39:01 10023908 13737044 2209184 13.49 132232 3687860 2712560 15.56 3150988 2804332 109688 Average: 11020819 14116243 1838755 11.22 106899 3135591 2376211 13.63 2537612 2469682 79883 10:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:31:01 ens3 284.85 195.88 1895.62 50.56 0.00 0.00 0.00 0.00 10:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 10:32:01 ens3 300.00 243.86 3669.74 37.90 0.00 0.00 0.00 0.00 10:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:33:01 ens3 321.23 236.79 4034.94 25.78 0.00 0.00 0.00 0.00 10:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 lo 1760.08 1760.08 1674.76 1674.76 0.00 0.00 0.00 0.00 10:34:01 ens3 57.39 50.79 225.33 11.42 0.00 0.00 0.00 0.00 10:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 lo 1820.20 1820.20 1725.21 1725.21 0.00 0.00 0.00 0.00 10:35:01 ens3 243.46 166.84 2769.83 20.87 0.00 0.00 0.00 0.00 10:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 lo 1892.57 1892.57 1797.29 1797.29 0.00 0.00 0.00 0.00 10:36:01 ens3 43.63 39.96 11.55 11.04 0.00 0.00 0.00 0.00 10:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 lo 1876.19 1876.19 1777.98 1777.98 0.00 0.00 0.00 0.00 10:37:01 ens3 37.31 34.13 102.61 9.92 0.00 0.00 0.00 0.00 10:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 lo 17.36 17.36 2.10 2.10 0.00 0.00 0.00 0.00 10:38:01 ens3 21.88 19.50 6.21 6.04 0.00 0.00 0.00 0.00 10:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 lo 1999.28 1999.28 1889.09 1889.09 0.00 0.00 0.00 0.00 10:39:01 ens3 35.24 34.28 14.06 13.53 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 lo 2612.80 2612.80 2424.57 2424.57 0.00 0.00 0.00 0.00 Average: ens3 149.19 113.41 1413.59 20.73 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 1333.66 1333.66 1256.91 1256.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-22977) 09/16/24 _x86_64_ (4 CPU) 10:29:18 LINUX RESTART (4 CPU) 10:30:02 CPU %user %nice %system %iowait %steal %idle 10:31:01 all 15.81 14.31 10.64 11.57 0.13 47.53 10:31:01 0 19.97 12.25 10.80 16.38 0.12 40.47 10:31:01 1 19.73 13.50 9.93 12.68 0.14 44.02 10:31:01 2 10.96 16.07 10.65 6.63 0.14 55.55 10:31:01 3 12.53 15.46 11.19 10.52 0.14 50.16 10:32:01 all 42.57 0.00 2.25 3.45 0.08 51.65 10:32:01 0 49.93 0.00 2.18 3.65 0.10 44.13 10:32:01 1 44.98 0.00 3.04 2.30 0.08 49.59 10:32:01 2 40.66 0.00 1.99 1.71 0.08 55.56 10:32:01 3 34.67 0.00 1.79 6.13 0.07 57.35 10:33:01 all 67.50 0.00 2.97 1.99 0.13 27.42 10:33:01 0 67.93 0.00 2.98 3.33 0.13 25.64 10:33:01 1 67.39 0.00 3.82 0.72 0.12 27.95 10:33:01 2 66.86 0.00 2.67 2.70 0.12 27.65 10:33:01 3 67.82 0.00 2.39 1.20 0.15 28.43 10:34:01 all 74.12 0.00 2.74 0.64 0.13 22.37 10:34:01 0 68.74 0.00 2.44 0.05 0.13 28.64 10:34:01 1 77.82 0.00 2.63 0.57 0.13 18.85 10:34:01 2 72.78 0.00 3.08 0.90 0.12 23.11 10:34:01 3 77.14 0.00 2.83 1.02 0.13 18.88 10:35:01 all 76.13 0.00 3.87 1.39 0.13 18.48 10:35:01 0 74.22 0.00 4.12 1.32 0.13 20.20 10:35:01 1 75.11 0.00 3.67 1.63 0.13 19.46 10:35:01 2 77.63 0.00 4.51 1.73 0.13 16.00 10:35:01 3 77.57 0.00 3.18 0.89 0.12 18.24 10:36:01 all 69.87 0.00 2.65 0.37 0.12 26.99 10:36:01 0 72.05 0.00 2.31 0.17 0.12 25.35 10:36:01 1 70.85 0.00 2.08 0.18 0.12 26.77 10:36:01 2 73.50 0.00 4.27 0.80 0.12 21.31 10:36:01 3 63.09 0.00 1.94 0.32 0.13 34.52 10:37:01 all 64.70 0.00 1.58 0.22 0.11 33.38 10:37:01 0 63.41 0.00 1.51 0.07 0.12 34.90 10:37:01 1 66.85 0.00 1.92 0.00 0.12 31.11 10:37:01 2 66.99 0.00 1.39 0.22 0.10 31.31 10:37:01 3 61.55 0.00 1.52 0.60 0.10 36.22 10:38:01 all 66.70 0.00 2.31 0.40 0.10 30.49 10:38:01 0 52.92 0.00 2.23 0.13 0.10 44.61 10:38:01 1 70.11 0.00 2.27 0.55 0.10 26.96 10:38:01 2 74.15 0.00 2.68 0.07 0.12 22.99 10:38:01 3 69.66 0.00 2.06 0.85 0.10 27.33 10:39:01 all 70.92 0.00 2.90 0.44 0.11 25.62 10:39:01 0 69.01 0.00 4.46 0.70 0.12 25.72 10:39:01 1 71.99 0.00 1.98 0.27 0.12 25.65 10:39:01 2 68.58 0.00 2.85 0.33 0.10 28.14 10:39:01 3 74.13 0.00 2.33 0.47 0.10 22.97 Average: all 61.04 1.56 3.53 2.25 0.12 31.51 Average: 0 59.87 1.34 3.65 2.84 0.12 32.18 Average: 1 62.86 1.47 3.47 2.07 0.12 30.01 Average: 2 61.51 1.74 3.76 1.66 0.11 31.21 Average: 3 59.92 1.68 3.23 2.42 0.12 32.64