---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-1949 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 12G 144G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /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 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 tmpfs 3.2G 0 3.2G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 32100 1150 25641 1 5308 30485 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:8d:e9:c7 brd ff:ff:ff:ff:ff:ff inet 10.30.171.86/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85934sec preferred_lft 85934sec inet6 fe80::f816:3eff:fe8d:e9c7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5b:b6:fd:d3 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-8c-8g-1949) 10/27/24 _x86_64_ (8 CPU) 21:13:59 LINUX RESTART (8 CPU) 21:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:15:02 445.71 163.41 282.30 0.00 12336.21 189815.70 0.00 21:16:01 303.97 62.72 241.25 0.00 1192.61 8642.08 0.00 21:17:01 80.45 14.76 65.69 0.00 494.58 19058.96 0.00 21:18:01 69.61 8.50 61.11 0.00 448.46 7254.52 0.00 21:19:01 18.38 0.05 18.33 0.00 0.80 20233.56 0.00 21:20:01 57.58 13.03 44.55 0.00 2765.88 45287.04 0.00 21:21:01 68.17 21.23 46.94 0.00 1921.81 6188.97 0.00 Average: 148.75 40.47 108.28 0.00 2740.88 42434.92 0.00 21:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:15:02 29766568 31439560 904164 2.75 49112 1946600 1754884 5.17 1065860 1741008 17960 21:16:01 28239200 30364504 1964360 5.98 67404 2362568 2661160 7.85 2279168 2020104 252904 21:17:01 27938160 30274432 2047400 6.23 79784 2555808 2731412 8.05 2472740 2112176 4980 21:18:01 27670096 30147084 2165536 6.59 83584 2690304 2847808 8.40 2717808 2125112 42652 21:19:01 26193952 30052324 2238568 6.81 92780 4035020 2870852 8.46 3602492 2668888 823340 21:20:01 26797356 31320364 956968 2.91 112744 4646824 1880616 5.54 2478592 3143488 44336 21:21:01 26402636 31229764 1047168 3.19 136708 4896976 1956408 5.77 2634820 3349940 125236 Average: 27572567 30689719 1617738 4.92 88874 3304871 2386163 7.03 2464497 2451531 187344 21:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:15:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:02 lo 2.70 2.70 0.26 0.26 0.00 0.00 0.00 0.00 21:15:02 ens3 583.64 375.84 1732.28 146.58 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 lo 103.86 103.86 460.22 460.22 0.00 0.00 0.00 0.00 21:16:01 ens3 1136.21 833.45 5951.60 226.02 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 lo 731.69 731.69 699.86 699.86 0.00 0.00 0.00 0.00 21:17:01 ens3 240.29 152.17 2791.28 25.45 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 lo 723.43 723.43 697.88 697.88 0.00 0.00 0.00 0.00 21:18:01 ens3 96.87 80.14 781.05 36.83 0.00 0.00 0.00 0.00 21:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 lo 36.84 36.84 81.61 81.61 0.00 0.00 0.00 0.00 21:19:01 ens3 130.83 90.42 170.95 86.93 0.00 0.00 0.00 0.00 21:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 lo 0.98 0.98 0.38 0.38 0.00 0.00 0.00 0.00 21:20:01 ens3 3460.06 1781.12 2411.85 8746.34 0.00 0.00 0.00 0.00 21:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 21:21:01 ens3 74.79 61.76 685.50 11.20 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 228.91 228.91 276.74 276.74 0.00 0.00 0.00 0.00 Average: ens3 816.83 481.32 2065.69 1328.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-1949) 10/27/24 _x86_64_ (8 CPU) 21:13:59 LINUX RESTART (8 CPU) 21:14:01 CPU %user %nice %system %iowait %steal %idle 21:15:02 all 8.17 9.39 8.48 1.52 0.13 72.30 21:15:02 0 9.23 9.63 7.95 0.81 0.13 72.24 21:15:02 1 6.76 10.05 10.54 1.98 0.13 70.53 21:15:02 2 6.82 9.07 8.71 1.05 0.12 74.24 21:15:02 3 8.71 5.70 5.92 1.32 0.12 78.24 21:15:02 4 8.66 8.93 8.21 0.81 0.13 73.26 21:15:02 5 8.80 9.61 8.76 1.40 0.12 71.32 21:15:02 6 6.79 11.60 9.35 3.22 0.13 68.91 21:15:02 7 9.59 10.55 8.41 1.58 0.13 69.74 21:16:01 all 25.72 4.44 5.24 0.67 0.11 63.82 21:16:01 0 21.59 4.59 5.76 0.38 0.14 67.55 21:16:01 1 23.76 5.22 5.51 0.72 0.10 64.69 21:16:01 2 33.84 4.07 4.56 0.82 0.14 56.57 21:16:01 3 23.70 3.90 5.69 0.82 0.10 65.79 21:16:01 4 22.77 4.73 5.36 0.43 0.10 66.61 21:16:01 5 20.27 3.79 4.32 0.91 0.09 70.64 21:16:01 6 32.71 4.63 4.80 0.87 0.12 56.86 21:16:01 7 27.10 4.59 5.94 0.43 0.10 61.84 21:17:01 all 29.02 0.00 1.26 0.30 0.07 69.35 21:17:01 0 29.25 0.00 1.07 0.20 0.07 69.41 21:17:01 1 18.91 0.00 2.34 1.28 0.08 77.39 21:17:01 2 29.05 0.00 1.07 0.08 0.05 69.75 21:17:01 3 35.14 0.00 1.12 0.37 0.08 63.29 21:17:01 4 30.36 0.00 1.62 0.02 0.08 67.91 21:17:01 5 25.83 0.00 1.09 0.02 0.07 72.99 21:17:01 6 31.07 0.00 0.77 0.17 0.07 67.93 21:17:01 7 32.46 0.00 1.02 0.23 0.07 66.22 21:18:01 all 32.61 0.00 1.62 0.19 0.08 65.50 21:18:01 0 35.19 0.00 1.30 0.07 0.07 63.38 21:18:01 1 33.53 0.00 1.63 0.02 0.08 64.74 21:18:01 2 33.22 0.00 1.47 0.08 0.08 65.14 21:18:01 3 41.52 0.00 2.34 0.32 0.08 55.73 21:18:01 4 35.85 0.00 2.60 0.44 0.07 61.05 21:18:01 5 38.22 0.00 1.46 0.12 0.08 60.12 21:18:01 6 21.75 0.00 1.18 0.03 0.07 76.97 21:18:01 7 21.64 0.00 0.95 0.47 0.07 76.88 21:19:01 all 17.37 0.00 1.01 0.18 0.05 81.39 21:19:01 0 11.15 0.00 0.57 0.00 0.07 88.22 21:19:01 1 11.72 0.00 1.05 0.00 0.05 87.17 21:19:01 2 17.09 0.00 0.79 0.00 0.05 82.08 21:19:01 3 21.72 0.00 1.81 0.18 0.07 76.22 21:19:01 4 11.68 0.00 0.94 1.17 0.08 86.13 21:19:01 5 17.44 0.00 0.75 0.00 0.03 81.77 21:19:01 6 38.86 0.00 1.80 0.00 0.05 59.28 21:19:01 7 9.36 0.00 0.35 0.08 0.03 90.17 21:20:01 all 9.50 0.00 1.65 0.66 0.07 88.13 21:20:01 0 4.26 0.00 2.27 0.30 0.08 93.08 21:20:01 1 7.89 0.00 2.45 0.13 0.07 89.46 21:20:01 2 15.89 0.00 1.05 0.05 0.05 82.96 21:20:01 3 3.81 0.00 2.29 2.05 0.10 91.76 21:20:01 4 19.63 0.00 1.50 0.77 0.07 78.03 21:20:01 5 4.98 0.00 0.69 0.27 0.07 94.00 21:20:01 6 15.69 0.00 0.96 0.05 0.05 83.26 21:20:01 7 3.68 0.00 1.99 1.65 0.05 92.62 21:21:01 all 7.24 0.00 0.72 0.43 0.04 91.58 21:21:01 0 13.83 0.00 1.08 0.42 0.03 84.64 21:21:01 1 2.38 0.00 0.55 0.07 0.02 96.98 21:21:01 2 0.60 0.00 0.35 0.00 0.05 99.00 21:21:01 3 1.79 0.00 0.60 0.30 0.02 97.30 21:21:01 4 0.48 0.00 0.13 0.15 0.07 99.17 21:21:01 5 21.26 0.00 1.39 0.35 0.05 76.95 21:21:01 6 16.53 0.00 1.05 0.45 0.03 81.94 21:21:01 7 1.12 0.00 0.58 1.69 0.02 96.60 Average: all 18.51 1.96 2.84 0.56 0.08 76.05 Average: 0 17.81 2.02 2.84 0.31 0.08 76.94 Average: 1 14.96 2.17 3.43 0.60 0.08 78.77 Average: 2 19.46 1.86 2.56 0.30 0.08 75.75 Average: 3 19.50 1.36 2.81 0.76 0.08 75.48 Average: 4 18.48 1.94 2.90 0.54 0.09 76.06 Average: 5 19.55 1.90 2.62 0.43 0.07 75.42 Average: 6 23.33 2.30 2.83 0.68 0.07 70.78 Average: 7 14.97 2.15 2.73 0.88 0.07 79.21