---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-3356 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: 2799.998 BogoMIPS: 5599.99 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 tmpfs 3.2G 0 3.2G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 ---> free -m: total used free shared buff/cache available Mem: 32100 983 25810 1 5307 30652 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:57:0d:74 brd ff:ff:ff:ff:ff:ff inet 10.30.170.43/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85921sec preferred_lft 85921sec inet6 fe80::f816:3eff:fe57:d74/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a1:1c:72:fc 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-3356) 11/01/24 _x86_64_ (8 CPU) 09:06:10 LINUX RESTART (8 CPU) 09:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:08:01 288.85 77.77 211.08 0.00 1341.78 6885.54 0.00 09:09:01 86.99 15.23 71.76 0.00 515.03 19081.24 0.00 09:10:01 57.71 2.27 55.44 0.00 80.25 7653.52 0.00 09:11:01 21.20 0.13 21.06 0.00 5.07 22382.80 0.00 09:12:01 45.09 4.83 40.26 0.00 2134.98 31389.57 0.00 09:13:01 72.87 16.26 56.61 0.00 938.78 19765.11 0.00 09:14:01 95.88 12.00 83.89 0.00 1102.43 10711.50 0.00 Average: 95.51 18.36 77.16 0.00 874.04 16838.38 0.00 09:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:08:01 28494056 30589520 1734364 5.28 66944 2333540 2503028 7.38 1965540 2074728 290144 09:09:01 28046288 30382500 1932296 5.88 79744 2555024 2659636 7.84 2358388 2111880 60880 09:10:01 28005412 30365044 1949100 5.93 82404 2575308 2661872 7.85 2465936 2045988 9632 09:11:01 26566480 30248028 2042084 6.21 92172 3864032 2678468 7.90 3256016 2650268 670632 09:12:01 27301872 31490852 791208 2.41 97752 4352272 1688740 4.98 2235104 2914340 190804 09:13:01 26695912 31375528 905808 2.76 127616 4774400 1742216 5.14 2414796 3297820 106376 09:14:01 26443468 31397924 882252 2.68 148168 4999708 1723216 5.08 2438656 3499900 118828 Average: 27364784 30835628 1462445 4.45 99257 3636326 2236739 6.59 2447777 2656418 206757 09:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:08:01 ens3 1229.21 916.45 5627.23 275.33 0.00 0.00 0.00 0.00 09:08:01 lo 101.10 101.10 451.30 451.30 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 264.71 162.50 3236.03 33.36 0.00 0.00 0.00 0.00 09:09:01 lo 762.86 762.86 729.89 729.89 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 ens3 26.25 20.23 10.34 19.60 0.00 0.00 0.00 0.00 09:10:01 lo 838.96 838.96 804.47 804.47 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 135.51 103.72 878.51 49.90 0.00 0.00 0.00 0.00 09:11:01 lo 19.91 19.91 33.87 33.87 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 ens3 3337.78 1736.84 1539.09 8747.99 0.00 0.00 0.00 0.00 09:12:01 lo 19.40 19.40 48.92 48.92 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 ens3 491.72 316.83 1459.38 61.82 0.00 0.00 0.00 0.00 09:13:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 09:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 ens3 209.28 119.26 611.83 15.50 0.00 0.00 0.00 0.00 09:14:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 813.47 482.24 1908.92 1314.72 0.00 0.00 0.00 0.00 Average: lo 249.16 249.16 295.52 295.52 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-8c-8g-3356) 11/01/24 _x86_64_ (8 CPU) 09:06:10 LINUX RESTART (8 CPU) 09:07:01 CPU %user %nice %system %iowait %steal %idle 09:08:01 all 20.44 5.95 6.19 1.37 0.11 65.94 09:08:01 0 19.33 5.99 6.37 1.53 0.10 66.68 09:08:01 1 16.40 6.00 5.28 0.72 0.12 71.48 09:08:01 2 25.14 5.06 6.68 2.84 0.12 60.16 09:08:01 3 16.84 6.29 5.73 1.83 0.12 69.19 09:08:01 4 24.00 6.44 8.08 0.75 0.12 60.61 09:08:01 5 25.66 5.58 6.36 0.88 0.13 61.40 09:08:01 6 14.11 6.43 6.05 1.41 0.10 71.91 09:08:01 7 22.19 5.79 5.03 1.01 0.10 65.88 09:09:01 all 34.99 0.00 1.48 0.94 0.09 62.50 09:09:01 0 38.02 0.00 1.10 0.03 0.08 60.76 09:09:01 1 35.17 0.00 1.57 1.00 0.08 62.18 09:09:01 2 35.01 0.00 1.17 0.72 0.10 63.00 09:09:01 3 23.53 0.00 1.07 1.47 0.12 73.82 09:09:01 4 34.86 0.00 2.72 0.82 0.08 61.52 09:09:01 5 39.09 0.00 1.88 0.13 0.07 58.83 09:09:01 6 36.51 0.00 1.26 3.26 0.08 58.89 09:09:01 7 37.77 0.00 1.09 0.08 0.08 60.97 09:10:01 all 31.79 0.00 1.50 0.40 0.08 66.23 09:10:01 0 40.79 0.00 1.38 0.34 0.10 57.40 09:10:01 1 27.70 0.00 1.43 0.32 0.08 70.47 09:10:01 2 16.71 0.00 1.30 0.92 0.07 81.01 09:10:01 3 42.66 0.00 2.23 0.67 0.08 54.36 09:10:01 4 29.72 0.00 1.11 0.12 0.08 68.97 09:10:01 5 30.19 0.00 1.45 0.54 0.07 67.76 09:10:01 6 33.18 0.00 1.29 0.25 0.08 65.19 09:10:01 7 33.45 0.00 1.84 0.05 0.07 64.59 09:11:01 all 20.24 0.00 1.22 0.58 0.06 77.90 09:11:01 0 9.40 0.00 0.90 0.07 0.05 89.59 09:11:01 1 17.56 0.00 0.84 0.00 0.05 81.56 09:11:01 2 26.46 0.00 2.16 0.50 0.10 70.77 09:11:01 3 14.40 0.00 0.53 0.05 0.05 84.96 09:11:01 4 21.39 0.00 1.24 0.00 0.05 77.32 09:11:01 5 14.48 0.00 1.15 0.00 0.05 84.31 09:11:01 6 9.93 0.00 0.59 3.95 0.07 85.47 09:11:01 7 48.47 0.00 2.40 0.07 0.08 48.99 09:12:01 all 10.74 0.00 1.55 1.53 0.06 86.11 09:12:01 0 4.09 0.00 0.75 3.23 0.07 91.86 09:12:01 1 10.67 0.00 3.21 0.08 0.05 85.98 09:12:01 2 3.57 0.00 1.82 5.50 0.10 89.01 09:12:01 3 3.68 0.00 0.92 1.55 0.07 93.78 09:12:01 4 4.25 0.00 1.25 0.07 0.05 94.39 09:12:01 5 4.86 0.00 0.92 0.12 0.05 94.05 09:12:01 6 51.32 0.00 1.37 1.70 0.05 45.56 09:12:01 7 3.21 0.00 2.17 0.00 0.07 94.55 09:13:01 all 5.59 0.00 0.78 1.48 0.05 92.10 09:13:01 0 4.65 0.00 0.72 2.10 0.03 92.49 09:13:01 1 6.74 0.00 0.62 0.35 0.07 92.22 09:13:01 2 5.35 0.00 0.59 4.83 0.07 89.16 09:13:01 3 15.14 0.00 1.12 1.77 0.07 81.91 09:13:01 4 3.86 0.00 0.99 0.40 0.03 94.72 09:13:01 5 4.97 0.00 0.94 0.79 0.05 93.26 09:13:01 6 1.22 0.00 0.43 0.35 0.03 97.96 09:13:01 7 2.81 0.00 0.82 1.22 0.05 95.10 09:14:01 all 9.80 0.00 0.89 1.07 0.04 88.21 09:14:01 0 2.90 0.00 0.48 1.47 0.02 95.13 09:14:01 1 8.87 0.00 1.04 0.40 0.05 89.64 09:14:01 2 5.36 0.00 0.89 4.44 0.08 89.22 09:14:01 3 8.23 0.00 0.94 0.48 0.03 90.31 09:14:01 4 23.46 0.00 1.23 0.73 0.05 74.52 09:14:01 5 7.55 0.00 0.75 0.33 0.05 91.32 09:14:01 6 18.74 0.00 1.32 0.65 0.03 79.26 09:14:01 7 3.21 0.00 0.43 0.03 0.03 96.29 Average: all 19.08 0.84 1.94 1.05 0.07 77.01 Average: 0 17.00 0.85 1.67 1.25 0.06 79.17 Average: 1 17.59 0.86 2.00 0.41 0.07 79.08 Average: 2 16.79 0.71 2.08 2.82 0.09 77.52 Average: 3 17.77 0.89 1.79 1.12 0.08 78.35 Average: 4 20.23 0.91 2.36 0.41 0.07 76.02 Average: 5 18.10 0.79 1.92 0.40 0.07 78.73 Average: 6 23.57 0.92 1.75 1.65 0.06 72.05 Average: 7 21.61 0.82 1.96 0.35 0.07 75.18