---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7773 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 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 9.8G 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 699 11533 1 3764 14957 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:9f:48:11 brd ff:ff:ff:ff:ff:ff inet 10.30.170.251/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85708sec preferred_lft 85708sec inet6 fe80::f816:3eff:fe9f:4811/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bf:40:4b:dd 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-7773) 02/02/25 _x86_64_ (4 CPU) 13:02:09 LINUX RESTART (4 CPU) 13:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:04:01 148.49 69.96 78.54 0.00 2239.63 11190.55 0.00 13:05:01 283.60 25.00 258.61 0.00 1320.98 19803.23 0.00 13:06:01 12.11 1.65 10.46 0.00 165.84 4565.64 0.00 13:07:01 2.72 0.00 2.72 0.00 0.00 327.01 0.00 13:08:01 55.76 4.25 51.51 0.00 4310.35 10365.61 0.00 13:09:01 283.47 1.45 282.02 0.00 65.04 8473.71 0.00 13:10:01 6.92 0.15 6.77 0.00 3.73 1013.70 0.00 13:11:01 4.25 0.05 4.20 0.00 0.53 375.80 0.00 13:12:01 3.08 0.00 3.08 0.00 0.00 236.36 0.00 13:13:01 16.46 0.08 16.38 0.00 4.93 1066.22 0.00 Average: 81.69 10.26 71.43 0.00 811.09 5741.83 0.00 13:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:04:01 12950724 15199156 773788 4.72 76432 2360784 1469372 8.43 1065348 2073432 138596 13:05:01 11384036 14178360 1783372 10.89 88936 2862292 2327040 13.35 2311684 2348228 106364 13:06:01 8204616 11034852 4926452 30.07 90024 2894064 5558312 31.89 5495460 2334840 4024 13:07:01 7069912 9908112 6053120 36.95 90192 2901336 6726992 38.59 6618972 2342020 3164 13:08:01 10701580 14046836 1903296 11.62 121944 3358256 2423304 13.90 2776572 2532416 16576 13:09:01 10121884 13549256 2399912 14.65 153484 3403444 3873972 22.23 3325200 2555408 23296 13:10:01 9240212 12677684 3271156 19.97 153608 3412296 4036028 23.16 4195376 2562880 4312 13:11:01 9075632 12519348 3429188 20.93 153752 3417928 4050864 23.24 4353204 2568164 1292 13:12:01 9022688 12472096 3476396 21.22 153844 3423344 4050800 23.24 4400112 2573584 1680 13:13:01 11912228 15407304 541980 3.31 154664 3466844 1291228 7.41 1475408 2616456 12428 Average: 9968351 13099300 2855866 17.43 123688 3150059 3580791 20.54 3601734 2450743 31173 13:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:04:01 ens3 105.67 88.82 1153.53 17.54 0.00 0.00 0.00 0.00 13:04:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 13:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 ens3 328.80 264.67 4318.93 33.89 0.00 0.00 0.00 0.00 13:05:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 13:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 ens3 29.15 22.10 69.85 5.91 0.00 0.00 0.00 0.00 13:06:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 13:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 ens3 3.43 2.83 0.63 0.62 0.00 0.00 0.00 0.00 13:07:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 13:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 ens3 243.49 165.04 2905.25 17.91 0.00 0.00 0.00 0.00 13:08:01 lo 1.33 1.33 0.15 0.15 0.00 0.00 0.00 0.00 13:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:09:01 ens3 57.61 53.75 181.37 12.68 0.00 0.00 0.00 0.00 13:09:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 13:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:01 ens3 7.07 7.25 1.88 2.18 0.00 0.00 0.00 0.00 13:10:01 lo 6.20 6.20 0.94 0.94 0.00 0.00 0.00 0.00 13:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 ens3 4.50 3.62 0.88 0.86 0.00 0.00 0.00 0.00 13:11:01 lo 60.16 60.16 13.40 13.40 0.00 0.00 0.00 0.00 13:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:12:01 ens3 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:12:01 lo 89.52 89.52 20.46 20.46 0.00 0.00 0.00 0.00 13:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:13:01 ens3 14.88 13.21 6.20 4.66 0.00 0.00 0.00 0.00 13:13:01 lo 14.26 14.26 2.98 2.98 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 79.47 62.13 863.84 9.63 0.00 0.00 0.00 0.00 Average: lo 17.72 17.72 3.85 3.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-7773) 02/02/25 _x86_64_ (4 CPU) 13:02:09 LINUX RESTART (4 CPU) 13:03:01 CPU %user %nice %system %iowait %steal %idle 13:04:01 all 20.31 7.98 6.94 4.29 0.08 60.39 13:04:01 0 20.64 7.54 7.02 3.74 0.08 60.98 13:04:01 1 15.44 8.47 6.79 1.80 0.10 67.40 13:04:01 2 29.14 6.09 6.59 8.89 0.08 49.21 13:04:01 3 16.02 9.83 7.36 2.74 0.07 63.98 13:05:01 all 65.07 0.00 2.77 2.31 0.09 29.76 13:05:01 0 66.15 0.00 1.59 2.24 0.08 29.94 13:05:01 1 66.23 0.00 4.11 4.13 0.08 25.45 13:05:01 2 68.12 0.00 3.64 1.89 0.10 26.24 13:05:01 3 59.76 0.00 1.73 0.96 0.10 37.45 13:06:01 all 47.46 0.00 1.27 0.35 0.09 50.82 13:06:01 0 49.04 0.00 1.15 0.33 0.08 49.39 13:06:01 1 49.07 0.00 0.90 0.58 0.08 49.37 13:06:01 2 44.19 0.00 0.88 0.17 0.10 54.66 13:06:01 3 47.56 0.00 2.16 0.32 0.10 49.86 13:07:01 all 5.42 0.00 0.44 0.05 0.05 94.05 13:07:01 0 4.86 0.00 0.30 0.03 0.05 94.75 13:07:01 1 4.50 0.00 0.35 0.12 0.05 94.98 13:07:01 2 5.48 0.00 0.30 0.03 0.05 94.14 13:07:01 3 6.82 0.00 0.82 0.00 0.05 92.32 13:08:01 all 75.16 0.00 3.81 0.57 0.10 20.36 13:08:01 0 76.51 0.00 3.32 0.76 0.10 19.32 13:08:01 1 68.15 0.00 4.19 0.37 0.10 27.18 13:08:01 2 77.50 0.00 4.69 0.39 0.10 17.33 13:08:01 3 78.48 0.00 3.01 0.79 0.12 17.60 13:09:01 all 64.25 0.00 2.25 3.81 0.11 29.59 13:09:01 0 69.63 0.00 1.25 0.30 0.10 28.72 13:09:01 1 52.79 0.00 2.38 0.47 0.12 44.24 13:09:01 2 64.46 0.00 3.54 10.42 0.12 21.46 13:09:01 3 70.17 0.00 1.82 4.08 0.10 23.82 13:10:01 all 43.12 0.00 1.19 0.15 0.09 55.45 13:10:01 0 39.84 0.00 1.07 0.00 0.08 59.01 13:10:01 1 41.32 0.00 1.25 0.00 0.10 57.32 13:10:01 2 45.21 0.00 1.46 0.30 0.08 52.95 13:10:01 3 46.12 0.00 0.97 0.32 0.08 52.51 13:11:01 all 7.61 0.00 0.59 0.08 0.06 91.65 13:11:01 0 8.90 0.00 0.65 0.00 0.07 90.39 13:11:01 1 7.42 0.00 0.69 0.00 0.07 91.82 13:11:01 2 6.78 0.00 0.49 0.34 0.05 92.35 13:11:01 3 7.33 0.00 0.54 0.00 0.07 92.06 13:12:01 all 6.32 0.00 0.59 0.06 0.07 92.96 13:12:01 0 6.18 0.00 0.60 0.00 0.07 93.15 13:12:01 1 6.93 0.00 0.59 0.15 0.08 92.25 13:12:01 2 5.69 0.00 0.57 0.10 0.07 93.57 13:12:01 3 6.47 0.00 0.59 0.00 0.07 92.88 13:13:01 all 9.87 0.00 0.92 0.43 0.06 88.72 13:13:01 0 9.39 0.00 0.97 0.27 0.05 89.32 13:13:01 1 9.50 0.00 1.20 1.21 0.07 88.02 13:13:01 2 8.64 0.00 0.79 0.08 0.07 90.43 13:13:01 3 11.96 0.00 0.74 0.13 0.05 87.12 Average: all 34.45 0.79 2.07 1.21 0.08 61.39 Average: 0 35.08 0.75 1.79 0.77 0.08 61.54 Average: 1 32.15 0.84 2.24 0.88 0.09 63.80 Average: 2 35.53 0.61 2.29 2.26 0.08 59.23 Average: 3 35.05 0.98 1.97 0.93 0.08 60.99