---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4534 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 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/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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 673 11747 1 3575 14984 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:33:94:02 brd ff:ff:ff:ff:ff:ff inet 10.30.170.243/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85909sec preferred_lft 85909sec inet6 fe80::f816:3eff:fe33:9402/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7f:94:ce:b0 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-4534) 01/24/25 _x86_64_ (4 CPU) 08:05:33 LINUX RESTART (4 CPU) 08:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:02 426.91 139.76 287.15 0.00 10773.00 50117.25 0.00 08:08:01 71.06 13.76 57.30 0.00 1412.91 22683.09 0.00 08:09:01 246.68 36.74 209.93 0.00 1720.11 7683.79 0.00 08:10:01 15.51 1.20 14.31 0.00 43.86 3284.12 0.00 08:11:01 75.62 7.90 67.73 0.00 2234.46 24731.22 0.00 08:12:01 38.58 1.30 37.28 0.00 2272.02 5856.89 0.00 08:13:01 8.10 0.22 7.88 0.00 16.53 593.90 0.00 Average: 126.20 28.73 97.46 0.00 2641.90 16406.72 0.00 08:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:02 13430892 15437828 545992 3.33 67532 2137976 1289980 7.40 765348 1914132 157420 08:08:01 13305536 15468156 507708 3.10 74572 2279092 1238004 7.10 742060 2047808 200 08:09:01 12221992 14662604 1303444 7.96 84496 2538112 2142436 12.29 1648932 2204776 52844 08:10:01 11588960 14095596 1867308 11.40 86724 2599196 2485280 14.26 2256480 2223924 23536 08:11:01 10414464 13642328 2308848 14.09 114272 3262788 2762852 15.85 2882500 2723624 3192 08:12:01 10414328 13716560 2233168 13.63 129312 3320920 2684892 15.40 2993092 2616636 11628 08:13:01 12128372 15431352 519280 3.17 129288 3322248 1252036 7.18 1283960 2616656 1524 Average: 11929221 14636346 1326535 8.10 98028 2780047 1979354 11.36 1796053 2335365 35763 08:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:02 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 08:07:02 ens3 353.26 234.01 1463.94 67.57 0.00 0.00 0.00 0.00 08:07:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 08:08:01 ens3 47.11 38.32 395.38 11.48 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 08:09:01 ens3 273.07 231.46 3117.09 32.81 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 28.86 28.86 2.64 2.64 0.00 0.00 0.00 0.00 08:10:01 ens3 106.67 88.19 290.36 22.12 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 1891.84 1891.84 1775.50 1775.50 0.00 0.00 0.00 0.00 08:11:01 ens3 404.30 263.70 5453.69 28.59 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 5.17 5.17 0.38 0.38 0.00 0.00 0.00 0.00 08:12:01 ens3 117.63 63.26 1658.38 12.02 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 5.50 5.50 0.43 0.43 0.00 0.00 0.00 0.00 08:13:01 ens3 8.25 8.97 6.22 4.37 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 276.97 276.97 254.82 254.82 0.00 0.00 0.00 0.00 Average: ens3 187.52 132.78 1772.66 25.60 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-4534) 01/24/25 _x86_64_ (4 CPU) 08:05:33 LINUX RESTART (4 CPU) 08:06:01 CPU %user %nice %system %iowait %steal %idle 08:07:02 all 20.68 15.83 13.59 3.71 0.13 46.07 08:07:02 0 25.06 14.20 12.11 4.36 0.12 44.15 08:07:02 1 21.26 15.26 13.92 3.98 0.13 45.44 08:07:02 2 16.75 17.12 14.62 2.97 0.12 48.43 08:07:02 3 19.65 16.73 13.70 3.51 0.13 46.27 08:08:01 all 6.21 0.00 0.59 1.91 0.03 91.26 08:08:01 0 2.33 0.00 0.46 1.51 0.02 95.69 08:08:01 1 17.81 0.00 0.88 0.65 0.05 80.61 08:08:01 2 1.82 0.00 0.68 5.43 0.03 92.04 08:08:01 3 2.87 0.00 0.36 0.05 0.02 96.70 08:09:01 all 39.97 0.00 1.61 1.30 0.09 57.03 08:09:01 0 38.62 0.00 1.19 1.09 0.10 59.00 08:09:01 1 35.95 0.00 2.13 1.56 0.07 60.29 08:09:01 2 40.83 0.00 1.52 1.31 0.10 56.24 08:09:01 3 44.46 0.00 1.59 1.25 0.10 52.60 08:10:01 all 76.93 0.00 2.07 0.24 0.14 20.62 08:10:01 0 78.06 0.00 2.07 0.17 0.13 19.57 08:10:01 1 81.50 0.00 2.13 0.15 0.15 16.07 08:10:01 2 80.52 0.00 2.06 0.08 0.15 17.18 08:10:01 3 67.68 0.00 2.00 0.57 0.13 29.62 08:11:01 all 48.70 0.00 3.30 5.91 0.12 41.98 08:11:01 0 45.48 0.00 3.24 3.04 0.12 48.12 08:11:01 1 46.94 0.00 2.85 8.67 0.10 41.44 08:11:01 2 51.32 0.00 3.38 4.20 0.12 40.99 08:11:01 3 51.04 0.00 3.72 7.72 0.15 37.38 08:12:01 all 73.30 0.00 2.73 1.03 0.13 22.81 08:12:01 0 76.05 0.00 2.54 1.49 0.13 19.79 08:12:01 1 80.15 0.00 2.71 0.15 0.13 16.86 08:12:01 2 64.59 0.00 3.27 1.43 0.13 30.58 08:12:01 3 72.39 0.00 2.41 1.04 0.12 24.05 08:13:01 all 42.55 0.00 1.18 0.07 0.07 56.13 08:13:01 0 41.25 0.00 1.12 0.05 0.07 57.51 08:13:01 1 47.91 0.00 0.95 0.00 0.08 51.05 08:13:01 2 35.54 0.00 1.26 0.22 0.07 62.92 08:13:01 3 45.54 0.00 1.37 0.02 0.07 53.01 Average: all 44.15 2.25 3.58 2.02 0.10 47.90 Average: 0 43.95 2.02 3.24 1.67 0.10 49.03 Average: 1 47.43 2.18 3.65 2.16 0.10 44.47 Average: 2 41.72 2.43 3.82 2.22 0.10 49.70 Average: 3 43.49 2.39 3.59 2.02 0.10 48.41