---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7563 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: 2799.996 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/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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 677 11636 1 3683 14980 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:a8:3b:a1 brd ff:ff:ff:ff:ff:ff inet 10.30.170.161/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85631sec preferred_lft 85631sec inet6 fe80::f816:3eff:fea8:3ba1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:30:cf:75:a7 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-7563) 08/05/24 _x86_64_ (4 CPU) 01:06:58 LINUX RESTART (4 CPU) 01:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:08:01 331.66 154.79 176.87 0.00 11866.06 89393.39 0.00 01:09:01 137.96 54.76 83.20 0.00 2691.95 31374.79 0.00 01:10:01 165.04 21.26 143.78 0.00 713.35 5695.05 0.00 01:11:01 50.97 17.54 33.42 0.00 1178.54 16096.90 0.00 01:12:01 8.02 1.58 6.43 0.00 103.05 1033.56 0.00 01:13:01 48.63 4.75 43.89 0.00 4492.90 8777.47 0.00 01:14:01 14.26 0.20 14.06 0.00 11.73 2075.31 0.00 01:15:01 290.62 0.20 290.42 0.00 12.53 8401.87 0.00 01:16:01 4.65 0.05 4.60 0.00 0.93 696.95 0.00 01:17:01 3.48 0.02 3.47 0.00 0.13 441.59 0.00 01:18:01 1.85 0.00 1.85 0.00 0.00 196.77 0.00 01:19:01 13.26 0.00 13.26 0.00 0.00 1034.09 0.00 Average: 88.86 21.08 67.79 0.00 1741.83 13662.53 0.00 01:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 13551832 15409120 582624 3.56 51200 2015104 1313024 7.53 824688 1752728 69064 01:09:01 13236960 15470820 501560 3.06 76720 2345752 1215516 6.97 810912 2043000 119132 01:10:01 12361316 14893132 1069240 6.53 87628 2623256 1706040 9.79 1441616 2267004 267400 01:11:01 10973924 13789384 2170964 13.25 94012 2874524 2755532 15.81 2766920 2300928 24764 01:12:01 7026028 9857260 6102408 37.25 95704 2887944 6800688 39.02 6692860 2310836 4760 01:13:01 10565320 13787840 2161976 13.20 105316 3256868 2781704 15.96 2972100 2476828 24412 01:14:01 10293100 13575488 2374372 14.49 106060 3310068 2894784 16.61 3196532 2518428 31468 01:15:01 9981264 13326368 2623336 16.01 138916 3335508 3151848 18.08 3500492 2521960 14760 01:16:01 9629764 12983728 2965504 18.10 139024 3343368 3386408 19.43 3841776 2529168 3976 01:17:01 9586988 12949136 2999704 18.31 139084 3350892 3403876 19.53 3874556 2536656 328 01:18:01 9572388 12941404 3007340 18.36 139128 3357496 3405588 19.54 3883456 2543248 1716 01:19:01 8717800 12185652 3763272 22.97 139676 3454016 4010760 23.01 4639708 2639332 16492 Average: 10458057 13430778 2526858 15.43 109372 3012900 3068814 17.61 3203801 2370010 48189 01:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 ens3 417.45 258.48 2179.96 68.06 0.00 0.00 0.00 0.00 01:08:01 lo 1.46 1.46 0.14 0.14 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 ens3 91.83 73.50 858.13 15.32 0.00 0.00 0.00 0.00 01:09:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 ens3 325.83 258.04 3503.60 38.09 0.00 0.00 0.00 0.00 01:10:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 ens3 120.63 92.85 753.04 23.36 0.00 0.00 0.00 0.00 01:11:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 ens3 7.62 7.27 1.74 1.75 0.00 0.00 0.00 0.00 01:12:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 ens3 264.00 138.17 2778.82 12.48 0.00 0.00 0.00 0.00 01:13:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 ens3 85.27 74.43 197.42 20.53 0.00 0.00 0.00 0.00 01:14:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 ens3 37.15 36.14 54.24 16.79 0.00 0.00 0.00 0.00 01:15:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 01:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 ens3 6.45 5.83 6.87 1.08 0.00 0.00 0.00 0.00 01:16:01 lo 8.65 8.65 1.24 1.24 0.00 0.00 0.00 0.00 01:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 ens3 5.26 4.30 1.06 1.08 0.00 0.00 0.00 0.00 01:17:01 lo 62.43 62.43 14.15 14.15 0.00 0.00 0.00 0.00 01:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 ens3 0.30 0.18 0.09 0.07 0.00 0.00 0.00 0.00 01:18:01 lo 89.75 89.75 19.71 19.71 0.00 0.00 0.00 0.00 01:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 ens3 3.60 3.38 0.69 0.72 0.00 0.00 0.00 0.00 01:19:01 lo 13.11 13.11 2.78 2.78 0.00 0.00 0.00 0.00 01:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 113.36 79.13 859.46 16.54 0.00 0.00 0.00 0.00 Average: lo 15.21 15.21 3.23 3.23 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-4c-4g-7563) 08/05/24 _x86_64_ (4 CPU) 01:06:58 LINUX RESTART (4 CPU) 01:07:02 CPU %user %nice %system %iowait %steal %idle 01:08:01 all 14.79 17.40 15.19 5.01 0.18 47.43 01:08:01 0 11.70 18.81 16.11 3.34 0.10 49.93 01:08:01 1 18.38 15.18 13.75 8.34 0.39 43.95 01:08:01 2 13.05 18.64 15.67 4.99 0.10 47.54 01:08:01 3 15.99 16.97 15.24 3.35 0.10 48.34 01:09:01 all 16.27 5.69 5.93 2.45 0.07 69.60 01:09:01 0 19.64 6.27 6.60 3.20 0.07 64.23 01:09:01 1 12.16 5.98 6.15 1.92 0.07 73.73 01:09:01 2 16.77 4.45 5.09 3.53 0.07 70.10 01:09:01 3 16.53 6.05 5.86 1.14 0.07 70.36 01:10:01 all 21.28 0.00 1.27 1.22 0.06 76.17 01:10:01 0 21.08 0.00 1.05 0.55 0.05 77.27 01:10:01 1 22.16 0.00 0.80 0.65 0.05 76.34 01:10:01 2 16.75 0.00 1.96 3.25 0.07 77.97 01:10:01 3 25.18 0.00 1.25 0.42 0.07 73.08 01:11:01 all 71.53 0.00 2.42 0.76 0.10 25.20 01:11:01 0 72.40 0.00 2.32 0.39 0.10 24.79 01:11:01 1 73.49 0.00 1.57 1.52 0.10 23.31 01:11:01 2 65.84 0.00 2.55 0.69 0.10 30.82 01:11:01 3 74.36 0.00 3.23 0.43 0.10 21.88 01:12:01 all 30.20 0.00 1.13 0.14 0.07 68.45 01:12:01 0 30.56 0.00 0.53 0.37 0.08 68.45 01:12:01 1 25.82 0.00 0.94 0.00 0.07 73.18 01:12:01 2 36.93 0.00 2.39 0.03 0.08 60.56 01:12:01 3 27.50 0.00 0.67 0.15 0.05 71.63 01:13:01 all 26.91 0.00 2.33 1.03 0.09 69.65 01:13:01 0 27.57 0.00 2.08 0.92 0.07 69.36 01:13:01 1 28.22 0.00 2.00 1.54 0.08 68.15 01:13:01 2 23.32 0.00 1.89 0.75 0.10 73.93 01:13:01 3 28.53 0.00 3.34 0.89 0.10 67.13 01:14:01 all 73.82 0.00 2.19 0.10 0.09 23.80 01:14:01 0 70.27 0.00 2.39 0.22 0.10 27.02 01:14:01 1 77.56 0.00 2.16 0.02 0.10 20.17 01:14:01 2 76.47 0.00 1.93 0.03 0.08 21.49 01:14:01 3 70.98 0.00 2.29 0.13 0.08 26.51 01:15:01 all 67.99 0.00 2.11 2.72 0.09 27.09 01:15:01 0 60.70 0.00 1.79 0.84 0.08 36.59 01:15:01 1 71.89 0.00 1.51 0.54 0.08 25.99 01:15:01 2 67.14 0.00 3.18 5.72 0.10 23.86 01:15:01 3 72.23 0.00 1.96 3.80 0.08 21.93 01:16:01 all 28.25 0.00 1.11 0.05 0.08 70.52 01:16:01 0 28.75 0.00 0.92 0.13 0.07 70.13 01:16:01 1 27.30 0.00 1.36 0.00 0.10 71.24 01:16:01 2 27.75 0.00 1.17 0.03 0.07 70.98 01:16:01 3 29.20 0.00 0.99 0.02 0.08 69.72 01:17:01 all 8.22 0.00 0.64 0.08 0.08 90.99 01:17:01 0 6.95 0.00 0.77 0.03 0.07 92.18 01:17:01 1 8.00 0.00 0.57 0.02 0.07 91.34 01:17:01 2 8.11 0.00 0.55 0.02 0.10 91.22 01:17:01 3 9.81 0.00 0.65 0.23 0.07 89.24 01:18:01 all 6.64 0.00 0.62 0.02 0.08 92.65 01:18:01 0 6.49 0.00 0.55 0.00 0.07 92.89 01:18:01 1 7.92 0.00 0.62 0.00 0.08 91.38 01:18:01 2 5.83 0.00 0.68 0.02 0.08 93.39 01:18:01 3 6.31 0.00 0.62 0.05 0.08 92.94 01:18:01 CPU %user %nice %system %iowait %steal %idle 01:19:01 all 9.45 0.00 0.80 0.20 0.06 89.49 01:19:01 0 9.41 0.00 0.80 0.12 0.07 89.60 01:19:01 1 9.62 0.00 0.72 0.22 0.08 89.36 01:19:01 2 9.67 0.00 0.92 0.18 0.05 89.18 01:19:01 3 9.10 0.00 0.75 0.28 0.05 89.81 Average: all 31.30 1.89 2.95 1.14 0.09 62.64 Average: 0 30.47 2.05 2.96 0.84 0.08 63.60 Average: 1 31.90 1.74 2.66 1.22 0.11 62.38 Average: 2 30.65 1.88 3.13 1.60 0.08 62.66 Average: 3 32.17 1.88 3.04 0.90 0.08 61.92