---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2132 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 697 11666 1 3633 14961 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:61:0c:85 brd ff:ff:ff:ff:ff:ff inet 10.30.171.170/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85683sec preferred_lft 85683sec inet6 fe80::f816:3eff:fe61:c85/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9e:8d:b9:15 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-2132) 10/28/24 _x86_64_ (4 CPU) 09:20:02 LINUX RESTART (4 CPU) 09:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:22:01 127.30 54.02 73.28 0.00 2667.89 9497.53 0.00 09:23:01 205.65 36.88 168.77 0.00 1701.58 17607.47 0.00 09:24:01 26.68 2.62 24.06 0.00 215.43 6817.53 0.00 09:25:01 3.63 0.00 3.63 0.00 0.00 333.62 0.00 09:26:01 43.73 5.83 37.89 0.00 4570.97 8313.55 0.00 09:27:01 291.87 0.17 291.70 0.00 12.00 8392.40 0.00 09:28:01 6.32 0.22 6.10 0.00 12.26 1010.10 0.00 09:29:01 3.78 0.00 3.78 0.00 0.00 341.28 0.00 09:30:01 3.90 0.00 3.90 0.00 0.00 432.86 0.00 09:31:01 12.08 0.00 12.08 0.00 0.00 767.74 0.00 Average: 72.40 9.90 62.51 0.00 915.06 5344.45 0.00 09:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:22:01 13206920 15436104 536852 3.28 76084 2342216 1247312 7.16 847452 2038128 173848 09:23:01 11171084 13944448 2015384 12.30 89928 2841276 2618304 15.02 2556308 2315368 169624 09:24:01 10054792 12865608 3095944 18.90 90972 2875304 3676408 21.09 3689328 2297356 4276 09:25:01 7070420 9888896 6072396 37.07 91172 2882220 6782636 38.91 6660540 2304280 3024 09:26:01 10643428 13852540 2098948 12.81 101132 3247416 2645636 15.18 2912488 2461480 19560 09:27:01 10088020 13376304 2575084 15.72 135308 3287296 3354740 19.25 3438068 2483608 22932 09:28:01 9602784 12901836 3049032 18.61 135424 3296608 3506192 20.12 3916120 2488264 5320 09:29:01 9520716 12828392 3122208 19.06 135548 3304476 3538368 20.30 3989784 2495760 5696 09:30:01 9492876 12808348 3142192 19.18 135696 3311800 3539072 20.30 4009248 2503116 2492 09:31:01 9018268 12383344 3567540 21.78 136272 3359420 3836856 22.01 4434948 2550572 15808 Average: 9986931 13028582 2927558 17.87 112754 3074803 3474552 19.93 3645428 2393793 42258 09:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:22:01 ens3 101.27 78.16 983.54 16.98 0.00 0.00 0.00 0.00 09:22:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 09:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 ens3 331.38 269.16 4089.37 36.07 0.00 0.00 0.00 0.00 09:23:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 09:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 ens3 25.18 22.11 68.94 4.90 0.00 0.00 0.00 0.00 09:24:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 ens3 3.67 2.82 0.86 0.80 0.00 0.00 0.00 0.00 09:25:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 ens3 196.78 139.38 2319.33 16.15 0.00 0.00 0.00 0.00 09:26:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 ens3 48.55 46.87 80.61 11.99 0.00 0.00 0.00 0.00 09:27:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 ens3 8.45 7.65 3.50 2.93 0.00 0.00 0.00 0.00 09:28:01 lo 4.85 4.85 0.68 0.68 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 ens3 6.77 5.25 1.34 1.36 0.00 0.00 0.00 0.00 09:29:01 lo 44.14 44.14 8.83 8.83 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 ens3 1.08 0.22 0.32 0.20 0.00 0.00 0.00 0.00 09:30:01 lo 98.03 98.03 22.50 22.50 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 ens3 2.67 2.27 0.74 0.69 0.00 0.00 0.00 0.00 09:31:01 lo 29.28 29.28 6.34 6.34 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 72.53 57.35 754.45 9.19 0.00 0.00 0.00 0.00 Average: lo 18.31 18.31 3.91 3.91 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-2132) 10/28/24 _x86_64_ (4 CPU) 09:20:02 LINUX RESTART (4 CPU) 09:21:02 CPU %user %nice %system %iowait %steal %idle 09:22:01 all 17.28 5.51 4.98 6.10 0.08 66.05 09:22:01 0 20.95 4.85 4.73 14.48 0.10 54.88 09:22:01 1 25.42 6.12 5.85 3.27 0.09 59.25 09:22:01 2 6.00 6.54 4.97 4.85 0.09 77.55 09:22:01 3 16.70 4.51 4.38 1.77 0.05 72.59 09:23:01 all 65.53 0.00 2.68 2.01 0.11 29.66 09:23:01 0 63.60 0.00 2.41 2.95 0.12 30.92 09:23:01 1 66.63 0.00 2.09 0.50 0.10 30.67 09:23:01 2 62.38 0.00 4.77 3.22 0.12 29.52 09:23:01 3 69.52 0.00 1.44 1.38 0.12 27.54 09:24:01 all 48.93 0.00 1.16 0.74 0.09 49.08 09:24:01 0 49.99 0.00 1.18 0.42 0.08 48.32 09:24:01 1 45.28 0.00 0.92 0.27 0.10 53.43 09:24:01 2 52.18 0.00 1.59 2.11 0.08 44.03 09:24:01 3 48.28 0.00 0.95 0.17 0.08 50.52 09:25:01 all 6.73 0.00 0.63 0.10 0.07 92.47 09:25:01 0 4.80 0.00 0.36 0.26 0.07 94.51 09:25:01 1 6.63 0.00 0.32 0.05 0.07 92.93 09:25:01 2 11.38 0.00 1.39 0.08 0.07 87.08 09:25:01 3 4.11 0.00 0.47 0.00 0.08 95.34 09:26:01 all 72.52 0.00 2.75 0.57 0.11 24.05 09:26:01 0 71.50 0.00 2.88 0.30 0.10 25.21 09:26:01 1 77.10 0.00 2.42 0.05 0.12 20.32 09:26:01 2 70.58 0.00 2.93 0.85 0.12 25.52 09:26:01 3 70.92 0.00 2.77 1.06 0.12 25.13 09:27:01 all 60.46 0.00 2.42 4.08 0.12 32.93 09:27:01 0 56.05 0.00 1.85 0.12 0.13 41.85 09:27:01 1 58.99 0.00 2.37 1.77 0.10 36.76 09:27:01 2 62.96 0.00 3.26 13.56 0.12 20.10 09:27:01 3 63.87 0.00 2.18 0.89 0.12 32.94 09:28:01 all 47.92 0.00 1.06 0.09 0.08 50.86 09:28:01 0 51.10 0.00 1.05 0.02 0.07 47.76 09:28:01 1 38.80 0.00 1.04 0.05 0.10 60.01 09:28:01 2 49.05 0.00 1.22 0.10 0.08 49.55 09:28:01 3 52.73 0.00 0.92 0.18 0.08 46.07 09:29:01 all 8.20 0.00 0.51 0.05 0.07 91.17 09:29:01 0 7.07 0.00 0.47 0.05 0.08 92.33 09:29:01 1 8.05 0.00 0.62 0.05 0.07 91.22 09:29:01 2 8.18 0.00 0.52 0.12 0.05 91.13 09:29:01 3 9.49 0.00 0.43 0.00 0.07 90.01 09:30:01 all 6.03 0.00 0.60 0.04 0.09 93.24 09:30:01 0 6.43 0.00 0.64 0.00 0.08 92.85 09:30:01 1 6.75 0.00 0.53 0.00 0.08 92.63 09:30:01 2 5.14 0.00 0.57 0.13 0.08 94.07 09:30:01 3 5.80 0.00 0.65 0.02 0.10 93.43 09:31:01 all 8.42 0.00 0.68 0.09 0.07 90.73 09:31:01 0 9.24 0.00 0.83 0.18 0.07 89.69 09:31:01 1 7.81 0.00 0.72 0.02 0.07 91.39 09:31:01 2 8.66 0.00 0.70 0.15 0.08 90.41 09:31:01 3 7.97 0.00 0.49 0.02 0.08 91.44 Average: all 34.19 0.54 1.74 1.38 0.09 62.06 Average: 0 34.04 0.48 1.63 1.85 0.09 61.91 Average: 1 34.12 0.60 1.68 0.60 0.09 62.91 Average: 2 33.67 0.64 2.18 2.51 0.09 60.90 Average: 3 34.94 0.44 1.46 0.55 0.09 62.52