---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7464 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: 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/loop1 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/23258 /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 690 11738 1 3568 14967 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:cf:53:0e brd ff:ff:ff:ff:ff:ff inet 10.30.171.93/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85989sec preferred_lft 85989sec inet6 fe80::f816:3eff:fecf:530e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3f:34:d5:fe 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-7464) 01/04/25 _x86_64_ (4 CPU) 12:45:27 LINUX RESTART (4 CPU) 12:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:47:01 296.75 85.44 211.31 0.00 1748.51 10317.48 0.00 12:48:01 231.92 50.03 181.89 0.00 3023.11 16583.28 0.00 12:49:01 90.37 1.48 88.89 0.00 78.11 4713.23 0.00 12:50:01 28.00 1.37 26.63 0.00 37.73 2308.53 0.00 12:51:01 55.36 6.25 49.12 0.00 4578.61 14023.59 0.00 12:52:01 45.61 5.77 39.84 0.00 662.29 6961.64 0.00 Average: 124.37 24.99 99.39 0.00 1684.46 9131.00 0.00 12:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:01 13292888 15378628 600028 3.66 75128 2204828 1365028 7.83 838380 1968536 207900 12:48:01 11853788 14316304 1648424 10.06 87368 2556112 2456916 14.10 2008028 2210776 63336 12:49:01 11603724 14133396 1828284 11.16 97376 2610904 2888804 16.57 2232644 2231080 21992 12:50:01 11403124 14069576 1891812 11.55 101988 2735644 2374576 13.62 2365380 2290868 95636 12:51:01 12221420 15331616 619364 3.78 114396 3151816 1599708 9.18 1338220 2475912 13904 12:52:01 12093488 15397168 553632 3.38 117120 3334828 1280756 7.35 1334156 2601828 16372 Average: 12078072 14771115 1190257 7.27 98896 2765689 1994298 11.44 1686135 2296500 69857 12:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:47:01 ens3 185.07 125.13 1384.06 46.65 0.00 0.00 0.00 0.00 12:47:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 259.12 213.23 3507.11 32.28 0.00 0.00 0.00 0.00 12:48:01 lo 1.90 1.90 0.19 0.19 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 71.58 64.70 184.22 15.29 0.00 0.00 0.00 0.00 12:49:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 118.90 110.43 1153.02 19.52 0.00 0.00 0.00 0.00 12:50:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 323.94 250.30 3254.27 31.03 0.00 0.00 0.00 0.00 12:51:01 lo 6.35 6.35 0.61 0.61 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 266.87 217.35 2204.50 116.26 0.00 0.00 0.00 0.00 12:52:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 204.10 163.39 1943.57 43.53 0.00 0.00 0.00 0.00 Average: lo 2.40 2.40 0.24 0.24 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-7464) 01/04/25 _x86_64_ (4 CPU) 12:45:27 LINUX RESTART (4 CPU) 12:46:01 CPU %user %nice %system %iowait %steal %idle 12:47:01 all 20.89 15.13 12.57 5.90 0.13 45.39 12:47:01 0 18.44 15.44 11.96 4.95 0.12 49.09 12:47:01 1 11.31 16.52 13.40 6.77 0.14 51.87 12:47:01 2 22.76 14.66 12.68 4.52 0.13 45.24 12:47:01 3 30.99 13.91 12.24 7.38 0.14 35.36 12:48:01 all 63.07 0.00 2.77 2.46 0.13 31.58 12:48:01 0 62.74 0.00 3.01 3.71 0.12 30.42 12:48:01 1 60.16 0.00 2.05 0.74 0.12 36.93 12:48:01 2 70.27 0.00 2.63 1.69 0.12 25.29 12:48:01 3 59.08 0.00 3.37 3.69 0.15 33.70 12:49:01 all 78.52 0.00 2.43 0.76 0.13 18.16 12:49:01 0 84.78 0.00 2.25 0.05 0.10 12.82 12:49:01 1 81.57 0.00 2.10 0.22 0.15 15.96 12:49:01 2 83.93 0.00 2.62 0.67 0.12 12.66 12:49:01 3 63.79 0.00 2.77 2.12 0.13 31.19 12:50:01 all 58.25 0.00 2.05 0.34 0.11 39.25 12:50:01 0 59.26 0.00 1.96 0.15 0.12 38.51 12:50:01 1 58.18 0.00 1.83 0.35 0.12 39.53 12:50:01 2 62.70 0.00 1.76 0.05 0.12 35.38 12:50:01 3 52.80 0.00 2.65 0.81 0.10 43.64 12:51:01 all 70.21 0.00 3.72 0.99 0.14 24.94 12:51:01 0 74.91 0.00 3.33 0.59 0.15 21.02 12:51:01 1 72.57 0.00 3.94 1.68 0.13 21.68 12:51:01 2 68.36 0.00 3.78 0.17 0.13 27.55 12:51:01 3 65.01 0.00 3.84 1.50 0.15 29.49 12:52:01 all 38.68 0.00 1.80 1.54 0.13 57.83 12:52:01 0 32.77 0.00 1.68 5.23 0.10 60.22 12:52:01 1 36.04 0.00 1.08 0.05 0.18 62.64 12:52:01 2 54.83 0.00 2.08 0.77 0.12 42.21 12:52:01 3 31.08 0.00 2.38 0.13 0.13 66.27 Average: all 54.92 2.52 4.22 1.99 0.13 36.21 Average: 0 55.46 2.58 4.03 2.44 0.12 35.38 Average: 1 53.33 2.74 4.05 1.63 0.14 38.11 Average: 2 60.46 2.45 4.26 1.31 0.12 31.41 Average: 3 50.43 2.32 4.54 2.60 0.14 39.97