---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8068 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 9.7G 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 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 686 11747 1 3563 14971 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:b7:03:3d brd ff:ff:ff:ff:ff:ff inet 10.30.170.138/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86055sec preferred_lft 86055sec inet6 fe80::f816:3eff:feb7:33d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:17:d5:0b:3b 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-8068) 02/03/25 _x86_64_ (4 CPU) 13:37:19 LINUX RESTART (4 CPU) 13:38:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:39:01 318.59 70.16 248.43 0.00 1523.54 38411.27 0.00 13:40:01 285.80 49.15 236.65 0.00 2944.35 38432.92 0.00 13:41:01 34.46 4.33 30.13 0.00 299.55 7919.75 0.00 13:42:01 3.28 0.00 3.28 0.00 0.00 369.01 0.00 13:43:01 73.70 4.78 68.92 0.00 4401.40 10473.05 0.00 Average: 142.59 25.54 117.05 0.00 1834.84 19057.34 0.00 13:38:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:39:01 13234208 15399336 576776 3.52 73116 2283340 1306228 7.49 864216 1998408 234632 13:40:01 11145456 13923500 2038412 12.44 88860 2846752 2649040 15.20 2560640 2339952 188608 13:41:01 11032416 13863332 2097608 12.80 90532 2894096 2648716 15.20 2676388 2331528 3244 13:42:01 7099908 9938872 6021784 36.76 90716 2901388 6739996 38.67 6593180 2338628 1212 13:43:01 12053684 15353432 596020 3.64 122900 3316764 1334652 7.66 1466268 2497168 3472 Average: 10913134 13695694 2266120 13.83 93225 2848468 2935726 16.84 2832138 2301137 86234 13:38:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:39:01 ens3 162.51 111.56 1100.50 23.94 0.00 0.00 0.00 0.00 13:39:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 13:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 ens3 317.49 255.70 4355.98 40.90 0.00 0.00 0.00 0.00 13:40:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 13:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 ens3 41.56 37.54 239.54 7.27 0.00 0.00 0.00 0.00 13:41:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 13:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 ens3 5.73 6.18 1.15 1.38 0.00 0.00 0.00 0.00 13:42:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 13:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 ens3 224.98 159.97 2886.41 18.93 0.00 0.00 0.00 0.00 13:43:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 13:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 150.42 114.20 1718.86 18.47 0.00 0.00 0.00 0.00 Average: lo 1.22 1.22 0.12 0.12 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-8068) 02/03/25 _x86_64_ (4 CPU) 13:37:19 LINUX RESTART (4 CPU) 13:38:02 CPU %user %nice %system %iowait %steal %idle 13:39:01 all 18.26 12.23 11.07 3.28 0.12 55.04 13:39:01 0 15.30 12.57 11.56 3.84 0.12 56.62 13:39:01 1 31.97 11.98 10.70 2.17 0.12 43.06 13:39:01 2 13.02 12.09 10.54 3.59 0.12 60.65 13:39:01 3 12.74 12.26 11.49 3.52 0.12 59.86 13:40:01 all 61.69 0.00 3.21 1.57 0.11 33.43 13:40:01 0 53.58 0.00 2.99 1.18 0.10 42.16 13:40:01 1 62.41 0.00 2.05 1.88 0.10 33.56 13:40:01 2 67.61 0.00 3.75 1.98 0.12 26.54 13:40:01 3 63.12 0.00 4.04 1.24 0.12 31.49 13:41:01 all 58.76 0.00 1.40 0.41 0.09 39.34 13:41:01 0 50.56 0.00 1.69 0.12 0.10 47.53 13:41:01 1 61.41 0.00 1.32 1.00 0.10 36.16 13:41:01 2 62.28 0.00 1.32 0.05 0.08 36.26 13:41:01 3 60.79 0.00 1.27 0.47 0.08 37.39 13:42:01 all 8.24 0.00 0.72 0.06 0.09 90.89 13:42:01 0 7.36 0.00 0.33 0.05 0.10 92.16 13:42:01 1 10.86 0.00 1.46 0.02 0.10 87.57 13:42:01 2 5.93 0.00 0.28 0.00 0.08 93.71 13:42:01 3 8.81 0.00 0.80 0.18 0.08 90.13 13:43:01 all 15.82 0.00 2.96 1.27 0.10 79.85 13:43:01 0 8.67 0.00 3.66 0.40 0.10 87.17 13:43:01 1 25.13 0.00 2.01 1.72 0.10 71.04 13:43:01 2 17.28 0.00 3.53 0.25 0.10 78.83 13:43:01 3 12.19 0.00 2.64 2.72 0.10 82.35 Average: all 32.59 2.41 3.84 1.31 0.10 59.74 Average: 0 27.11 2.47 4.02 1.11 0.10 65.20 Average: 1 38.36 2.36 3.48 1.35 0.10 54.34 Average: 2 33.30 2.38 3.86 1.16 0.10 59.20 Average: 3 31.61 2.41 4.02 1.62 0.10 60.24