---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2599 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: 2799.998 BogoMIPS: 5599.99 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 9.7G 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 44M 44M 0 100% /snap/snapd/15177 /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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 688 11674 1 3633 14969 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:a6:0f:e5 brd ff:ff:ff:ff:ff:ff inet 10.30.171.231/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85695sec preferred_lft 85695sec inet6 fe80::f816:3eff:fea6:fe5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:29:5e:e2:0a 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-2599) 10/29/24 _x86_64_ (4 CPU) 17:16:01 LINUX RESTART (4 CPU) 17:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:18:01 140.14 72.42 67.72 0.00 3164.01 13909.30 0.00 17:19:01 210.08 24.55 185.53 0.00 1367.36 22363.89 0.00 17:20:01 9.65 1.50 8.15 0.00 107.70 4047.98 0.00 17:21:01 3.48 0.00 3.48 0.00 0.00 360.47 0.00 17:22:01 44.03 5.97 38.06 0.00 4578.70 8439.53 0.00 17:23:01 288.36 0.33 288.02 0.00 23.32 8251.61 0.00 17:24:01 5.98 0.05 5.93 0.00 0.93 1026.23 0.00 17:25:01 3.73 0.00 3.73 0.00 0.00 437.26 0.00 17:26:01 3.45 0.00 3.45 0.00 0.00 282.22 0.00 17:27:01 17.40 0.00 17.40 0.00 0.00 1148.08 0.00 Average: 72.64 10.48 62.16 0.00 924.18 6027.51 0.00 17:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:18:01 12942496 15189420 783624 4.78 77300 2358184 1496940 8.59 1101720 2046148 240572 17:19:01 11281876 14060428 1901176 11.61 90056 2845880 2562660 14.70 2449556 2312564 93784 17:20:01 7047532 9859196 6101880 37.25 91068 2875552 6811624 39.08 6689056 2297500 4288 17:21:01 11148440 13969756 1991232 12.16 91292 2884128 2603764 14.94 2589156 2304824 4500 17:22:01 10519848 13736064 2215376 13.52 101440 3253612 2797956 16.05 3029540 2466452 21312 17:23:01 9557964 12847316 3103600 18.95 135012 3287956 3544144 20.33 3969672 2480604 21600 17:24:01 9481152 12781228 3169204 19.35 135120 3297084 3657348 20.98 4033824 2488404 3024 17:25:01 9675944 12985588 2964636 18.10 135264 3305796 3445648 19.77 3830884 2496784 1608 17:26:01 9635632 12952336 2997832 18.30 135368 3312512 3445596 19.77 3864876 2503496 2152 17:27:01 8923164 12339304 3611072 22.04 136240 3409344 3896440 22.35 4478872 2599916 17880 Average: 10021405 13072064 2883963 17.61 112816 3083005 3426212 19.66 3603716 2399669 41072 17:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 ens3 93.72 80.37 998.31 16.85 0.00 0.00 0.00 0.00 17:18:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 17:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 ens3 340.11 268.89 4060.88 36.22 0.00 0.00 0.00 0.00 17:19:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 ens3 21.24 20.89 68.42 4.57 0.00 0.00 0.00 0.00 17:20:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 17:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 ens3 4.97 5.33 1.75 0.95 0.00 0.00 0.00 0.00 17:21:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 17:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 ens3 206.52 142.04 2325.93 17.10 0.00 0.00 0.00 0.00 17:22:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 ens3 43.81 35.52 79.02 9.94 0.00 0.00 0.00 0.00 17:23:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 ens3 6.70 5.58 1.44 2.01 0.00 0.00 0.00 0.00 17:24:01 lo 8.25 8.25 1.23 1.23 0.00 0.00 0.00 0.00 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 ens3 5.55 5.13 1.11 1.19 0.00 0.00 0.00 0.00 17:25:01 lo 60.77 60.77 13.31 13.31 0.00 0.00 0.00 0.00 17:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 ens3 0.20 0.00 0.01 0.00 0.00 0.00 0.00 0.00 17:26:01 lo 89.22 89.22 19.66 19.66 0.00 0.00 0.00 0.00 17:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 ens3 2.83 2.47 0.76 0.70 0.00 0.00 0.00 0.00 17:27:01 lo 15.36 15.36 3.24 3.24 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: ens3 72.58 56.63 753.89 8.95 0.00 0.00 0.00 0.00 Average: lo 18.01 18.01 3.81 3.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2599) 10/29/24 _x86_64_ (4 CPU) 17:16:01 LINUX RESTART (4 CPU) 17:17:01 CPU %user %nice %system %iowait %steal %idle 17:18:01 all 20.77 6.78 6.38 3.49 0.08 62.50 17:18:01 0 28.77 6.79 7.33 2.63 0.10 54.37 17:18:01 1 23.02 5.44 5.36 7.00 0.07 59.11 17:18:01 2 15.01 7.75 6.42 1.92 0.08 68.83 17:18:01 3 16.29 7.13 6.41 2.40 0.08 67.70 17:19:01 all 68.31 0.00 3.00 1.55 0.11 27.03 17:19:01 0 69.14 0.00 2.22 0.95 0.10 27.58 17:19:01 1 67.02 0.00 4.28 1.38 0.13 27.19 17:19:01 2 63.20 0.00 4.09 3.55 0.10 29.06 17:19:01 3 73.84 0.00 1.44 0.33 0.10 24.29 17:20:01 all 47.07 0.00 1.32 0.18 0.09 51.34 17:20:01 0 44.99 0.00 0.84 0.30 0.08 53.79 17:20:01 1 54.28 0.00 2.49 0.12 0.10 43.01 17:20:01 2 41.67 0.00 1.30 0.28 0.08 56.66 17:20:01 3 47.35 0.00 0.63 0.02 0.08 51.91 17:21:01 all 6.11 0.00 0.41 0.05 0.07 93.36 17:21:01 0 5.24 0.00 0.35 0.15 0.07 94.20 17:21:01 1 5.73 0.00 0.50 0.00 0.05 93.72 17:21:01 2 6.95 0.00 0.40 0.05 0.10 92.50 17:21:01 3 6.51 0.00 0.38 0.00 0.07 93.04 17:22:01 all 75.55 0.00 2.74 0.18 0.11 21.41 17:22:01 0 78.61 0.00 2.48 0.12 0.12 18.67 17:22:01 1 76.86 0.00 2.43 0.08 0.10 20.52 17:22:01 2 80.20 0.00 3.23 0.28 0.10 16.18 17:22:01 3 66.54 0.00 2.83 0.25 0.12 30.27 17:23:01 all 67.96 0.00 2.24 2.43 0.10 27.26 17:23:01 0 60.66 0.00 1.92 0.18 0.08 37.15 17:23:01 1 72.98 0.00 1.98 3.05 0.10 21.89 17:23:01 2 73.61 0.00 2.56 1.12 0.12 22.59 17:23:01 3 64.57 0.00 2.49 5.39 0.12 27.44 17:24:01 all 34.97 0.00 1.16 0.12 0.10 63.65 17:24:01 0 34.54 0.00 1.24 0.13 0.10 63.98 17:24:01 1 33.28 0.00 1.24 0.25 0.08 65.14 17:24:01 2 36.27 0.00 1.08 0.00 0.10 62.56 17:24:01 3 35.80 0.00 1.07 0.10 0.10 62.93 17:25:01 all 8.87 0.00 0.60 0.08 0.07 90.39 17:25:01 0 8.65 0.00 0.65 0.07 0.07 90.57 17:25:01 1 6.74 0.00 0.70 0.05 0.08 92.42 17:25:01 2 10.10 0.00 0.48 0.07 0.07 89.28 17:25:01 3 9.98 0.00 0.55 0.13 0.07 89.27 17:26:01 all 5.56 0.00 0.59 0.01 0.09 93.75 17:26:01 0 6.47 0.00 0.67 0.00 0.10 92.76 17:26:01 1 4.20 0.00 0.57 0.00 0.07 95.16 17:26:01 2 5.76 0.00 0.52 0.02 0.10 93.60 17:26:01 3 5.80 0.00 0.59 0.03 0.08 93.50 17:27:01 all 8.68 0.00 0.80 0.41 0.08 90.04 17:27:01 0 9.74 0.00 0.87 0.48 0.07 88.84 17:27:01 1 9.31 0.00 0.90 0.10 0.08 89.61 17:27:01 2 7.80 0.00 0.70 0.10 0.07 91.33 17:27:01 3 7.87 0.00 0.72 0.95 0.08 90.37 Average: all 34.37 0.68 1.92 0.85 0.09 62.10 Average: 0 34.65 0.68 1.86 0.50 0.09 62.23 Average: 1 35.33 0.54 2.04 1.20 0.09 60.79 Average: 2 34.04 0.77 2.07 0.74 0.09 62.28 Average: 3 33.45 0.71 1.71 0.96 0.09 63.08