---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4510 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 11G 68G 14% / 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 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 693 11105 1 4198 14964 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:e3:3d:df brd ff:ff:ff:ff:ff:ff inet 10.30.171.76/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85795sec preferred_lft 85795sec inet6 fe80::f816:3eff:fee3:3ddf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0b:b2:a6:be 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4510) 01/24/25 _x86_64_ (4 CPU) 03:22:43 LINUX RESTART (4 CPU) 03:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:24:02 427.40 156.71 270.69 0.00 11993.33 95966.41 0.00 03:25:01 97.95 24.22 73.73 0.00 1513.10 11938.87 0.00 03:26:01 271.04 37.08 233.96 0.00 1781.84 5842.76 0.00 03:27:01 38.30 1.52 36.79 0.00 83.31 6294.17 0.00 03:28:01 139.74 5.97 133.78 0.00 196.50 18305.75 0.00 03:29:01 76.80 3.22 73.59 0.00 4260.36 24179.57 0.00 03:30:01 40.19 0.47 39.73 0.00 19.46 7371.44 0.00 03:31:01 35.73 0.65 35.08 0.00 58.26 6626.50 0.00 03:32:01 30.78 1.13 29.65 0.00 52.26 18548.11 0.00 Average: 128.71 25.66 103.05 0.00 2218.87 21692.62 0.00 03:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:02 13469744 15457800 524468 3.20 66700 2120412 1262508 7.24 743252 1896780 173300 03:25:01 13295608 15464032 511352 3.12 74620 2284632 1200724 6.89 751932 2048536 2592 03:26:01 12267092 14734352 1230400 7.51 85176 2563316 1815424 10.42 1599540 2207680 133480 03:27:01 11738156 14286068 1675540 10.23 90688 2633672 2524468 14.48 2088008 2240464 37404 03:28:01 10673216 13774744 2178172 13.30 121768 3131484 2715984 15.58 2768692 2584092 192796 03:29:01 10648428 13929212 2020648 12.34 138100 3292176 2674852 15.35 2869880 2507980 17112 03:30:01 9957444 13530012 2419348 14.77 141672 3565616 2907848 16.68 3324048 2724912 257024 03:31:01 10331556 14015560 1933968 11.81 145452 3665436 2427880 13.93 2848224 2822712 265200 03:32:01 11473580 15418992 530192 3.24 146252 3918916 1239164 7.11 1607416 2918868 944 Average: 11539425 14512308 1447121 8.83 112270 3019518 2085428 11.96 2066777 2439114 119984 03:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:02 ens3 357.16 239.18 1792.64 67.93 0.00 0.00 0.00 0.00 03:24:02 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 03:24:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 ens3 54.18 44.91 501.17 12.13 0.00 0.00 0.00 0.00 03:25:01 lo 1.44 1.44 0.14 0.14 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 ens3 286.49 239.86 3359.54 36.72 0.00 0.00 0.00 0.00 03:26:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 ens3 82.37 70.89 188.91 20.48 0.00 0.00 0.00 0.00 03:27:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 ens3 357.01 266.84 4435.95 30.50 0.00 0.00 0.00 0.00 03:28:01 lo 2003.95 2003.95 1905.03 1905.03 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 ens3 193.85 156.29 1738.18 25.58 0.00 0.00 0.00 0.00 03:29:01 lo 2764.59 2764.59 2628.48 2628.48 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 ens3 112.65 89.64 904.30 18.95 0.00 0.00 0.00 0.00 03:30:01 lo 2103.07 2103.07 1989.25 1989.25 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 ens3 123.18 103.70 959.93 22.76 0.00 0.00 0.00 0.00 03:31:01 lo 992.27 992.27 939.49 939.49 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 ens3 203.62 232.53 88.63 507.12 0.00 0.00 0.00 0.00 03:32:01 lo 49.16 49.16 4.85 4.85 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 196.98 160.64 1554.06 82.59 0.00 0.00 0.00 0.00 Average: lo 881.44 881.44 831.26 831.26 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4510) 01/24/25 _x86_64_ (4 CPU) 03:22:43 LINUX RESTART (4 CPU) 03:23:01 CPU %user %nice %system %iowait %steal %idle 03:24:02 all 20.87 17.47 14.61 5.53 0.16 41.35 03:24:02 0 14.23 19.31 14.81 3.71 0.15 47.78 03:24:02 1 20.11 17.86 15.89 4.34 0.17 41.64 03:24:02 2 28.06 15.22 13.78 9.50 0.17 33.27 03:24:02 3 21.14 17.49 13.97 4.58 0.15 42.68 03:25:01 all 8.78 1.92 2.12 2.31 0.04 84.82 03:25:01 0 4.06 2.31 2.08 0.49 0.05 91.01 03:25:01 1 6.03 2.21 2.37 4.53 0.03 84.83 03:25:01 2 15.15 2.43 2.67 3.61 0.05 76.08 03:25:01 3 9.93 0.73 1.37 0.63 0.03 87.31 03:26:01 all 50.55 0.00 2.07 0.80 0.10 46.47 03:26:01 0 50.33 0.00 1.94 0.58 0.10 47.05 03:26:01 1 51.15 0.00 2.51 0.85 0.10 45.39 03:26:01 2 50.06 0.00 1.63 0.72 0.10 47.49 03:26:01 3 50.68 0.00 2.21 1.05 0.10 45.96 03:27:01 all 79.66 0.00 2.22 0.34 0.15 17.63 03:27:01 0 82.67 0.00 2.37 0.67 0.15 14.14 03:27:01 1 82.57 0.00 2.33 0.02 0.15 14.92 03:27:01 2 73.75 0.00 2.22 0.45 0.15 23.43 03:27:01 3 79.65 0.00 1.94 0.23 0.15 18.03 03:28:01 all 68.29 0.00 3.70 1.74 0.14 26.14 03:28:01 0 68.82 0.00 3.59 3.29 0.13 24.17 03:28:01 1 74.60 0.00 3.43 0.82 0.15 21.00 03:28:01 2 70.80 0.00 3.71 0.49 0.13 24.87 03:28:01 3 58.94 0.00 4.07 2.36 0.13 34.50 03:29:01 all 60.71 0.00 4.22 2.97 0.12 31.97 03:29:01 0 59.60 0.00 4.55 3.52 0.13 32.20 03:29:01 1 61.25 0.00 4.66 3.23 0.12 30.75 03:29:01 2 62.38 0.00 3.33 2.91 0.13 31.24 03:29:01 3 59.63 0.00 4.36 2.21 0.10 33.70 03:30:01 all 74.49 0.00 3.03 0.46 0.14 21.87 03:30:01 0 74.44 0.00 3.35 0.33 0.13 21.74 03:30:01 1 76.86 0.00 3.37 0.62 0.15 19.00 03:30:01 2 73.92 0.00 2.20 0.03 0.13 23.71 03:30:01 3 72.72 0.00 3.22 0.87 0.15 23.03 03:31:01 all 57.95 0.00 2.64 0.49 0.12 38.79 03:31:01 0 54.76 0.00 2.95 0.39 0.12 41.79 03:31:01 1 53.30 0.00 2.27 0.91 0.12 43.41 03:31:01 2 59.69 0.00 1.83 0.07 0.12 38.29 03:31:01 3 64.04 0.00 3.53 0.62 0.12 31.69 03:32:01 all 12.94 0.00 0.92 1.53 0.06 84.56 03:32:01 0 4.91 0.00 0.58 4.21 0.05 90.25 03:32:01 1 2.61 0.00 0.75 1.62 0.05 94.97 03:32:01 2 5.18 0.00 0.69 0.10 0.05 93.99 03:32:01 3 38.99 0.00 1.65 0.18 0.08 59.10 Average: all 48.33 2.14 3.94 1.79 0.11 43.68 Average: 0 46.02 2.40 4.02 1.91 0.11 45.54 Average: 1 47.72 2.21 4.16 1.87 0.12 43.92 Average: 2 48.86 1.95 3.56 1.98 0.12 43.55 Average: 3 50.74 2.00 4.02 1.41 0.11 41.71