---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5369 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/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 712 11028 1 4256 14945 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:0e:07:f1 brd ff:ff:ff:ff:ff:ff inet 10.30.171.68/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86019sec preferred_lft 86019sec inet6 fe80::f816:3eff:fe0e:7f1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cf:66:bb:68 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-5369) 01/26/25 _x86_64_ (4 CPU) 08:58:11 LINUX RESTART (4 CPU) 08:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:00:01 133.71 66.84 66.87 0.00 2052.06 7168.96 0.00 09:01:01 240.74 36.29 204.45 0.00 1701.45 15255.86 0.00 09:02:01 24.25 5.20 19.05 0.00 220.90 7724.98 0.00 09:03:01 64.59 1.27 63.32 0.00 52.39 13032.49 0.00 09:04:01 78.99 5.50 73.49 0.00 4397.00 35075.89 0.00 Average: 108.46 23.02 85.44 0.00 1684.76 15651.63 0.00 08:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:00:01 13283792 15439636 535804 3.27 72940 2274792 1225348 7.03 768432 2044820 256404 09:01:01 12091384 14585120 1378596 8.42 84200 2590632 2196824 12.60 1736492 2245192 139904 09:02:01 11412904 14196304 1764100 10.77 91064 2862184 2315208 13.28 2193988 2448828 267736 09:03:01 11017792 14036856 1923256 11.74 99336 3077192 2404376 13.79 2488540 2538408 223404 09:04:01 11363220 15370844 578884 3.53 130864 4006916 1286572 7.38 1587880 3058344 2696 Average: 11833818 14725752 1236128 7.55 95681 2962343 1885666 10.82 1755066 2467118 178029 08:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:00:01 ens3 105.63 86.49 1112.86 15.37 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 09:01:01 ens3 312.18 257.39 3818.70 37.38 0.00 0.00 0.00 0.00 09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 09:02:01 ens3 198.18 125.80 2587.01 16.30 0.00 0.00 0.00 0.00 09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 lo 1038.08 1038.08 988.64 988.64 0.00 0.00 0.00 0.00 09:03:01 ens3 172.65 137.19 1945.30 23.22 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 lo 1096.70 1096.70 1042.75 1042.75 0.00 0.00 0.00 0.00 09:04:01 ens3 235.26 186.30 2912.29 183.65 0.00 0.00 0.00 0.00 09:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 lo 16.66 16.66 1.66 1.66 0.00 0.00 0.00 0.00 Average: ens3 204.78 158.63 2475.23 55.19 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: lo 430.79 430.79 406.66 406.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5369) 01/26/25 _x86_64_ (4 CPU) 08:58:11 LINUX RESTART (4 CPU) 08:59:01 CPU %user %nice %system %iowait %steal %idle 09:00:01 all 18.11 10.24 7.82 2.44 0.09 61.30 09:00:01 0 17.34 8.90 7.15 3.48 0.10 63.03 09:00:01 1 12.19 9.56 6.37 1.47 0.08 70.32 09:00:01 2 33.77 9.62 8.84 3.24 0.10 44.43 09:00:01 3 9.02 12.89 8.92 1.55 0.08 67.55 09:01:01 all 50.38 0.00 2.05 2.12 0.09 45.35 09:01:01 0 49.88 0.00 2.00 1.91 0.09 46.12 09:01:01 1 47.51 0.00 1.94 3.82 0.10 46.64 09:01:01 2 50.59 0.00 1.90 1.47 0.08 45.95 09:01:01 3 53.55 0.00 2.37 1.29 0.10 42.69 09:02:01 all 43.70 0.00 1.81 0.81 0.09 53.59 09:02:01 0 44.80 0.00 1.61 1.01 0.10 52.48 09:02:01 1 45.42 0.00 2.20 1.58 0.08 50.72 09:02:01 2 42.90 0.00 1.89 0.23 0.08 54.89 09:02:01 3 41.70 0.00 1.53 0.42 0.10 56.26 09:03:01 all 51.20 0.00 2.52 0.90 0.10 45.28 09:03:01 0 51.84 0.00 2.38 1.26 0.08 44.44 09:03:01 1 52.38 0.00 2.27 0.76 0.08 44.52 09:03:01 2 54.50 0.00 2.89 0.91 0.10 41.60 09:03:01 3 46.07 0.00 2.54 0.67 0.13 50.58 09:04:01 all 20.88 0.00 3.40 4.36 0.07 71.29 09:04:01 0 9.55 0.00 3.67 1.96 0.07 84.76 09:04:01 1 28.61 0.00 2.33 3.67 0.08 65.32 09:04:01 2 12.77 0.00 4.19 5.98 0.05 77.01 09:04:01 3 32.56 0.00 3.41 5.85 0.08 58.09 Average: all 36.83 2.05 3.52 2.13 0.09 55.38 Average: 0 34.62 1.79 3.37 1.92 0.09 58.21 Average: 1 37.25 1.90 3.02 2.26 0.09 55.49 Average: 2 38.90 1.93 3.94 2.37 0.08 52.78 Average: 3 36.56 2.58 3.75 1.96 0.10 55.05