---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-16236 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 9.5G 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/loop1 44M 44M 0 100% /snap/snapd/15177 /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 670 11936 1 3390 14987 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:9c:89:b1 brd ff:ff:ff:ff:ff:ff inet 10.30.171.199/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86006sec preferred_lft 86006sec inet6 fe80::f816:3eff:fe9c:89b1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:29:41:d5:d8 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-16236) 02/11/25 _x86_64_ (4 CPU) 16:54:15 LINUX RESTART (4 CPU) 16:55:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:56:01 305.75 124.93 180.82 0.00 10618.98 8801.57 0.00 16:57:01 96.27 31.47 64.80 0.00 1891.90 10587.82 0.00 16:58:01 242.49 18.10 224.40 0.00 1051.69 16946.38 0.00 16:59:01 8.15 1.58 6.57 0.00 181.04 2302.95 0.00 17:00:01 49.59 4.00 45.59 0.00 4287.02 9074.09 0.00 Average: 141.00 36.31 104.69 0.00 3629.36 9540.13 0.00 16:55:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:56:01 13554588 15445368 546900 3.34 53796 2043492 1273652 7.31 769256 1804544 103848 16:57:01 12802860 15119812 850040 5.19 79724 2422992 1514700 8.69 1118624 2161436 211748 16:58:01 11074808 13686428 2275588 13.89 88476 2697020 2832724 16.25 2683520 2303128 27484 16:59:01 10803172 13461888 2499868 15.26 89784 2739768 3085820 17.70 2939756 2314920 1116 17:00:01 9783660 12894172 3055516 18.65 119620 3149116 3626396 20.81 3769764 2473692 960 Average: 11603818 14121534 1845582 11.27 86280 2610478 2466658 14.15 2256184 2211544 69031 16:55:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:56:01 ens3 312.19 199.70 1227.52 64.39 0.00 0.00 0.00 0.00 16:56:01 lo 0.59 0.59 0.06 0.06 0.00 0.00 0.00 0.00 16:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 ens3 176.17 150.18 2226.29 23.82 0.00 0.00 0.00 0.00 16:57:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 16:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 ens3 227.10 175.97 3433.88 19.54 0.00 0.00 0.00 0.00 16:58:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 16:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 ens3 40.86 35.96 401.45 5.09 0.00 0.00 0.00 0.00 16:59:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 ens3 245.36 150.52 2872.39 10.35 0.00 0.00 0.00 0.00 17:00:01 lo 0.73 0.73 0.09 0.09 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 200.71 142.66 2029.64 24.77 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-16236) 02/11/25 _x86_64_ (4 CPU) 16:54:15 LINUX RESTART (4 CPU) 16:55:00 CPU %user %nice %system %iowait %steal %idle 16:56:01 all 14.05 13.34 11.49 3.98 0.12 57.02 16:56:01 0 11.40 13.38 11.58 3.52 0.10 60.01 16:56:01 1 8.99 13.35 11.24 4.97 0.13 61.32 16:56:01 2 23.32 12.62 11.18 3.91 0.13 48.84 16:56:01 3 12.49 13.99 11.96 3.53 0.12 57.91 16:57:01 all 24.32 0.00 1.62 4.70 0.08 69.28 16:57:01 0 15.92 0.00 1.54 3.26 0.08 79.20 16:57:01 1 35.86 0.00 1.91 1.77 0.07 60.39 16:57:01 2 30.41 0.00 2.27 2.32 0.08 64.92 16:57:01 3 15.16 0.00 0.77 11.42 0.07 72.59 16:58:01 all 73.79 0.00 2.61 1.71 0.13 21.77 16:58:01 0 74.49 0.00 3.77 2.27 0.12 19.35 16:58:01 1 74.32 0.00 2.44 0.30 0.13 22.81 16:58:01 2 65.15 0.00 2.39 1.30 0.12 31.04 16:58:01 3 81.16 0.00 1.82 2.97 0.14 13.91 16:59:01 all 78.00 0.00 1.08 0.24 0.13 20.55 16:59:01 0 79.93 0.00 1.18 0.40 0.12 18.37 16:59:01 1 88.11 0.00 1.09 0.18 0.12 10.50 16:59:01 2 54.09 0.00 1.22 0.33 0.15 44.20 16:59:01 3 89.91 0.00 0.82 0.05 0.13 9.09 17:00:01 all 33.10 0.00 2.62 4.97 0.12 59.20 17:00:01 0 18.80 0.00 2.25 2.58 0.08 76.28 17:00:01 1 45.16 0.00 4.52 3.99 0.20 46.13 17:00:01 2 25.96 0.00 2.44 8.13 0.08 63.38 17:00:01 3 42.45 0.00 1.24 5.19 0.10 51.02 Average: all 44.55 2.70 3.90 3.12 0.11 45.62 Average: 0 39.98 2.71 4.08 2.41 0.10 50.71 Average: 1 50.38 2.69 4.26 2.25 0.13 40.29 Average: 2 39.72 2.56 3.92 3.20 0.11 50.49 Average: 3 48.12 2.82 3.34 4.63 0.11 40.97