---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-27637 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: 2800.000 BogoMIPS: 5600.00 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 9.9G 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 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15997 675 11498 1 3823 14982 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:42:86:4d brd ff:ff:ff:ff:ff:ff inet 10.30.171.83/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85830sec preferred_lft 85830sec inet6 fe80::f816:3eff:fe42:864d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:be:00:4c:2d 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-27637) 09/25/24 _x86_64_ (4 CPU) 23:45:10 LINUX RESTART (4 CPU) 23:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:47:01 256.44 79.95 176.49 0.00 2466.26 33130.76 0.00 23:48:01 223.20 43.11 180.09 0.00 2701.42 12082.79 0.00 23:49:01 76.57 11.85 64.72 0.00 552.97 22905.65 0.00 23:50:01 32.48 3.38 29.10 0.00 119.85 7017.90 0.00 23:51:01 21.80 0.02 21.78 0.00 0.13 5879.69 0.00 23:52:01 33.59 0.15 33.44 0.00 5.46 11045.52 0.00 23:53:01 11.20 0.22 10.98 0.00 13.86 2827.00 0.00 23:54:01 21.40 0.15 21.25 0.00 12.13 5632.79 0.00 Average: 84.58 17.35 67.23 0.00 734.00 12565.23 0.00 23:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:47:01 12923128 15362272 604248 3.69 80956 2548400 1368544 7.85 1089116 2071000 134248 23:48:01 11907480 14785964 1167584 7.13 95376 2953656 1818804 10.43 1747416 2396372 210732 23:49:01 10757464 14059276 1893272 11.56 108984 3342724 2482016 14.24 2685068 2583872 118804 23:50:01 10726352 13955000 1997488 12.19 109952 3270100 2698536 15.48 2795160 2509236 22176 23:51:01 10696124 14027888 1924424 11.75 112972 3360932 2400724 13.77 2752252 2573688 38040 23:52:01 10548164 13930324 2021336 12.34 117120 3401420 2489756 14.28 2860432 2606296 23820 23:53:01 10037816 13542600 2408924 14.71 121080 3506016 3177372 18.23 3302468 2659500 62024 23:54:01 11819016 15374436 577272 3.52 127100 3545004 1323560 7.59 1491840 2687312 35008 Average: 11176943 14379720 1574318 9.61 109192 3241032 2219914 12.74 2340469 2510910 80606 23:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:47:01 ens3 161.02 123.06 1623.90 22.58 0.00 0.00 0.00 0.00 23:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:47:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 23:48:01 ens3 288.64 237.46 3612.67 33.43 0.00 0.00 0.00 0.00 23:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:48:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 23:49:01 ens3 295.13 222.05 4079.87 23.99 0.00 0.00 0.00 0.00 23:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:49:01 lo 2046.91 2046.91 1949.53 1949.53 0.00 0.00 0.00 0.00 23:50:01 ens3 39.01 39.89 32.88 10.69 0.00 0.00 0.00 0.00 23:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:50:01 lo 1945.48 1945.48 1845.73 1845.73 0.00 0.00 0.00 0.00 23:51:01 ens3 63.79 58.57 222.73 14.72 0.00 0.00 0.00 0.00 23:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:51:01 lo 994.65 994.65 943.92 943.92 0.00 0.00 0.00 0.00 23:52:01 ens3 39.29 33.11 10.57 9.92 0.00 0.00 0.00 0.00 23:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:52:01 lo 3176.74 3176.74 3014.37 3014.37 0.00 0.00 0.00 0.00 23:53:01 ens3 35.99 34.98 102.25 9.84 0.00 0.00 0.00 0.00 23:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:53:01 lo 17.51 17.51 2.07 2.07 0.00 0.00 0.00 0.00 23:54:01 ens3 22.83 21.43 10.68 12.50 0.00 0.00 0.00 0.00 23:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:54:01 lo 1152.11 1152.11 1085.85 1085.85 0.00 0.00 0.00 0.00 Average: ens3 118.21 96.32 1211.92 17.21 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 1166.99 1166.99 1105.25 1105.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-27637) 09/25/24 _x86_64_ (4 CPU) 23:45:10 LINUX RESTART (4 CPU) 23:46:01 CPU %user %nice %system %iowait %steal %idle 23:47:01 all 14.86 11.40 9.54 3.89 0.29 60.02 23:47:01 0 19.13 12.69 10.70 3.50 0.12 53.86 23:47:01 1 7.99 12.30 9.88 2.97 0.10 66.76 23:47:01 2 17.53 9.28 8.02 4.81 0.82 59.54 23:47:01 3 14.81 11.35 9.57 4.29 0.13 59.85 23:48:01 all 39.34 0.00 2.04 3.59 0.09 54.94 23:48:01 0 50.50 0.00 2.14 1.27 0.10 45.98 23:48:01 1 32.90 0.00 2.04 3.95 0.10 61.00 23:48:01 2 40.75 0.00 1.84 3.68 0.08 53.65 23:48:01 3 33.22 0.00 2.14 5.44 0.08 59.12 23:49:01 all 61.80 0.00 2.86 2.21 0.17 32.95 23:49:01 0 59.32 0.00 2.68 2.20 0.19 35.61 23:49:01 1 61.00 0.00 2.52 1.88 0.13 34.46 23:49:01 2 61.41 0.00 3.07 1.76 0.22 33.54 23:49:01 3 65.52 0.00 3.18 3.03 0.14 28.14 23:50:01 all 72.66 0.00 2.74 0.29 0.12 24.19 23:50:01 0 75.45 0.00 2.28 0.12 0.12 22.03 23:50:01 1 66.71 0.00 2.89 0.13 0.12 30.16 23:50:01 2 74.23 0.00 2.62 0.59 0.12 22.45 23:50:01 3 74.25 0.00 3.17 0.32 0.13 22.13 23:51:01 all 71.24 0.00 2.47 0.30 0.11 25.88 23:51:01 0 72.52 0.00 2.26 0.40 0.12 24.69 23:51:01 1 70.86 0.00 2.20 0.49 0.10 26.36 23:51:01 2 74.70 0.00 2.68 0.22 0.13 22.27 23:51:01 3 66.88 0.00 2.74 0.08 0.10 30.19 23:52:01 all 65.22 0.00 2.99 1.36 0.11 30.31 23:52:01 0 65.88 0.00 2.66 0.39 0.10 30.97 23:52:01 1 65.01 0.00 4.36 0.87 0.12 29.64 23:52:01 2 63.78 0.00 2.09 0.74 0.12 33.28 23:52:01 3 66.19 0.00 2.86 3.44 0.12 27.39 23:53:01 all 66.18 0.00 1.59 0.13 0.12 31.98 23:53:01 0 70.28 0.00 1.84 0.03 0.13 27.71 23:53:01 1 66.91 0.00 1.74 0.05 0.13 31.16 23:53:01 2 63.07 0.00 1.27 0.05 0.10 35.51 23:53:01 3 64.48 0.00 1.51 0.37 0.12 33.53 23:54:01 all 57.44 0.00 1.80 0.47 0.10 40.19 23:54:01 0 58.86 0.00 2.48 0.62 0.10 37.94 23:54:01 1 57.18 0.00 2.14 1.14 0.10 39.45 23:54:01 2 54.33 0.00 1.27 0.02 0.10 44.28 23:54:01 3 59.39 0.00 1.31 0.12 0.10 39.08 Average: all 56.10 1.42 3.25 1.53 0.14 37.56 Average: 0 59.03 1.58 3.37 1.06 0.12 34.84 Average: 1 53.56 1.54 3.47 1.43 0.11 39.88 Average: 2 56.23 1.16 2.85 1.48 0.21 38.07 Average: 3 55.59 1.42 3.31 2.13 0.12 37.43