---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-1605 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/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi 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 1009 25800 1 5290 30626 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:a6:b2:a1 brd ff:ff:ff:ff:ff:ff inet 10.30.171.159/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85900sec preferred_lft 85900sec inet6 fe80::f816:3eff:fea6:b2a1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:96:49:25:27 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-1605) 10/26/24 _x86_64_ (8 CPU) 18:27:28 LINUX RESTART (8 CPU) 18:28:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:29:01 255.67 157.96 97.71 0.00 11717.47 15954.04 0.00 18:30:01 212.05 21.36 190.68 0.00 592.17 16765.22 0.00 18:31:01 85.80 4.70 81.10 0.00 167.57 12634.29 0.00 18:32:01 27.75 0.15 27.60 0.00 5.20 3405.43 0.00 18:33:01 52.39 4.20 48.19 0.00 2587.04 51281.99 0.00 18:34:01 24.96 8.83 16.13 0.00 175.70 14441.19 0.00 18:35:01 62.21 21.23 40.99 0.00 1921.49 5105.36 0.00 Average: 102.61 30.90 71.71 0.00 2430.26 17086.34 0.00 18:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:29:01 29300608 31122888 1215836 3.70 55236 2083876 2042520 6.02 1416512 1844144 91980 18:30:01 27452428 29879616 2442792 7.43 73152 2651988 3054808 9.01 2858640 2211864 308864 18:31:01 26647300 29239144 3077900 9.36 80744 2804912 3578740 10.55 3641572 2220484 247868 18:32:01 27258764 30248076 2061748 6.27 85420 3190844 2633536 7.76 2839588 2403436 579140 18:33:01 26121424 30145796 2137748 6.50 96728 4192584 2730048 8.05 3615960 2708188 1128 18:34:01 26959100 31463444 819232 2.49 112452 4629372 1661692 4.90 2337144 3127636 35620 18:35:01 26586848 31395056 886848 2.70 136072 4879496 1695064 5.00 2474224 3332916 145156 Average: 27189496 30499146 1806015 5.49 91401 3490439 2485201 7.33 2740520 2549810 201394 18:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:29:01 ens3 1220.47 787.10 3322.83 277.54 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 lo 101.54 101.54 424.41 424.41 0.00 0.00 0.00 0.00 18:30:01 ens3 774.19 615.81 6793.04 127.14 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 lo 759.77 759.77 755.35 755.35 0.00 0.00 0.00 0.00 18:31:01 ens3 18.58 15.18 10.24 10.72 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 lo 741.91 741.91 709.16 709.16 0.00 0.00 0.00 0.00 18:32:01 ens3 120.30 95.32 871.40 36.78 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 lo 12.60 12.60 20.89 20.89 0.00 0.00 0.00 0.00 18:33:01 ens3 213.06 136.06 1446.94 79.63 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 lo 32.86 32.86 80.13 80.13 0.00 0.00 0.00 0.00 18:34:01 ens3 3309.50 1770.90 1016.86 8748.80 0.00 0.00 0.00 0.00 18:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:34:01 lo 0.97 0.97 0.37 0.37 0.00 0.00 0.00 0.00 18:35:01 ens3 68.58 60.61 685.65 20.79 0.00 0.00 0.00 0.00 18:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:35:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 816.83 496.58 2017.86 1331.25 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 236.06 236.06 284.00 284.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-1605) 10/26/24 _x86_64_ (8 CPU) 18:27:28 LINUX RESTART (8 CPU) 18:28:02 CPU %user %nice %system %iowait %steal %idle 18:29:01 all 14.46 8.68 7.45 3.19 0.14 66.08 18:29:01 0 12.23 9.10 8.53 4.71 0.14 65.29 18:29:01 1 17.14 7.28 6.84 1.43 0.14 67.17 18:29:01 2 14.54 7.47 7.35 3.07 0.14 67.44 18:29:01 3 16.72 8.87 7.43 4.47 0.14 62.38 18:29:01 4 16.74 7.80 6.92 3.00 0.14 65.40 18:29:01 5 14.78 8.92 7.20 3.62 0.14 65.35 18:29:01 6 12.69 9.96 7.80 1.92 0.14 67.50 18:29:01 7 10.83 10.04 7.52 3.32 0.14 68.15 18:30:01 all 27.85 0.62 2.28 1.02 0.09 68.15 18:30:01 0 34.83 0.72 1.90 1.73 0.08 60.74 18:30:01 1 29.62 0.60 2.51 0.35 0.10 66.81 18:30:01 2 23.90 0.96 2.73 0.35 0.08 71.98 18:30:01 3 34.55 0.35 2.60 1.71 0.10 60.68 18:30:01 4 26.83 0.49 2.30 0.47 0.07 69.84 18:30:01 5 29.74 0.54 2.02 0.61 0.10 67.00 18:30:01 6 19.98 0.64 2.02 0.30 0.10 76.96 18:30:01 7 23.36 0.69 2.11 2.60 0.08 71.15 18:31:01 all 38.98 0.00 1.42 0.71 0.08 58.81 18:31:01 0 31.76 0.00 1.24 2.76 0.07 64.18 18:31:01 1 48.92 0.00 1.64 0.07 0.08 49.29 18:31:01 2 30.32 0.00 1.31 0.57 0.07 67.73 18:31:01 3 49.34 0.00 1.19 0.05 0.08 49.34 18:31:01 4 45.57 0.00 1.20 0.12 0.07 53.04 18:31:01 5 36.31 0.00 1.19 0.54 0.08 61.88 18:31:01 6 33.06 0.00 1.21 0.29 0.08 65.35 18:31:01 7 36.48 0.00 2.42 1.29 0.08 59.73 18:32:01 all 20.35 0.00 1.13 0.25 0.07 78.21 18:32:01 0 11.52 0.00 0.64 0.54 0.05 87.26 18:32:01 1 16.43 0.00 0.70 0.02 0.05 82.80 18:32:01 2 13.22 0.00 0.60 0.03 0.07 86.08 18:32:01 3 16.24 0.00 0.96 0.05 0.05 82.70 18:32:01 4 14.80 0.00 1.04 0.00 0.10 84.06 18:32:01 5 52.53 0.00 2.60 0.42 0.10 44.35 18:32:01 6 19.03 0.00 1.75 0.12 0.07 79.04 18:32:01 7 19.18 0.00 0.78 0.80 0.05 79.19 18:33:01 all 10.76 0.00 1.03 1.67 0.05 86.49 18:33:01 0 8.47 0.00 1.24 8.97 0.03 81.30 18:33:01 1 20.01 0.00 1.39 0.07 0.07 78.46 18:33:01 2 10.54 0.00 0.67 0.07 0.03 88.69 18:33:01 3 11.45 0.00 1.84 0.13 0.07 86.51 18:33:01 4 6.73 0.00 0.82 0.08 0.08 92.28 18:33:01 5 10.78 0.00 0.74 0.03 0.03 88.42 18:33:01 6 11.17 0.00 1.07 0.67 0.03 87.06 18:33:01 7 6.98 0.00 0.49 3.33 0.02 89.18 18:34:01 all 8.69 0.00 1.36 0.28 0.07 89.61 18:34:01 0 1.64 0.00 2.03 1.57 0.10 94.66 18:34:01 1 10.45 0.00 0.70 0.47 0.12 88.26 18:34:01 2 1.37 0.00 0.15 0.00 0.03 98.45 18:34:01 3 30.08 0.00 1.38 0.00 0.05 68.49 18:34:01 4 16.22 0.00 0.79 0.00 0.05 82.94 18:34:01 5 4.44 0.00 4.08 0.02 0.12 91.34 18:34:01 6 1.39 0.00 1.09 0.02 0.07 97.43 18:34:01 7 3.85 0.00 0.67 0.20 0.02 95.26 18:35:01 all 6.79 0.00 0.68 0.65 0.03 91.86 18:35:01 0 4.14 0.00 0.50 0.90 0.02 94.44 18:35:01 1 23.16 0.00 1.62 0.70 0.07 74.46 18:35:01 2 10.41 0.00 0.85 0.33 0.02 88.39 18:35:01 3 2.07 0.00 0.62 0.17 0.02 97.13 18:35:01 4 2.18 0.00 0.47 0.42 0.02 96.92 18:35:01 5 0.68 0.00 0.33 0.13 0.02 98.83 18:35:01 6 7.10 0.00 0.42 0.23 0.02 92.23 18:35:01 7 4.56 0.00 0.64 2.29 0.03 92.48 Average: all 18.27 1.30 2.17 1.10 0.07 77.07 Average: 0 14.98 1.38 2.28 3.03 0.07 78.27 Average: 1 23.70 1.11 2.19 0.44 0.09 72.47 Average: 2 14.89 1.18 1.93 0.62 0.06 81.31 Average: 3 22.93 1.29 2.27 0.93 0.07 72.50 Average: 4 18.44 1.16 1.92 0.58 0.07 77.83 Average: 5 21.31 1.33 2.57 0.76 0.08 73.95 Average: 6 14.91 1.48 2.17 0.50 0.07 80.86 Average: 7 15.03 1.50 2.07 1.97 0.06 79.37