---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8498 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 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 68M 68M 0 100% /snap/lxd/22753 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 693 11113 1 4190 14964 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:f1:60:99 brd ff:ff:ff:ff:ff:ff inet 10.30.171.158/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85877sec preferred_lft 85877sec inet6 fe80::f816:3eff:fef1:6099/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:67:97:6e:d3 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-8498) 02/04/25 _x86_64_ (4 CPU) 18:48:21 LINUX RESTART (4 CPU) 18:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:50:01 318.31 72.59 245.73 0.00 1537.34 8690.43 0.00 18:51:01 286.57 53.54 233.03 0.00 3186.27 17662.79 0.00 18:52:01 343.00 0.35 342.65 0.00 14.00 7758.88 0.00 18:53:01 534.34 4.88 529.46 0.00 150.64 13933.94 0.00 18:54:01 104.47 4.37 100.10 0.00 4304.88 30621.56 0.00 18:55:01 24.38 0.78 23.60 0.00 28.26 6740.61 0.00 18:56:01 79.70 0.58 79.12 0.00 54.92 7179.87 0.00 18:57:01 39.76 1.93 37.83 0.00 154.51 17807.17 0.00 Average: 216.32 17.38 198.94 0.00 1178.83 13799.28 0.00 18:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:50:01 13260228 15379064 595704 3.64 72448 2238356 1317712 7.56 835168 1999956 240360 18:51:01 12109256 14589360 1373240 8.38 83940 2576824 2007700 11.52 1744888 2216604 45576 18:52:01 11747944 14322980 1637104 9.99 113168 2637952 2233136 12.81 2068340 2248016 15812 18:53:01 10949244 13879900 2079596 12.69 141372 2948256 2569520 14.74 2632768 2460224 294876 18:54:01 10746388 14054800 1893100 11.56 168748 3288836 2680436 15.38 2765944 2508824 8888 18:55:01 10361988 13872504 2075808 12.67 170700 3477832 2591836 14.87 2975396 2673228 170748 18:56:01 10225872 13907700 2040668 12.46 174824 3636868 2501672 14.35 2974952 2802768 237160 18:57:01 11387912 15329444 618860 3.78 175808 3888048 1324216 7.60 1715104 2896488 2532 Average: 11348604 14416969 1539260 9.40 137626 3086622 2153278 12.35 2214070 2475764 126994 18:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 ens3 128.45 95.08 1034.93 21.18 0.00 0.00 0.00 0.00 18:50:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 18:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:51:01 ens3 254.39 213.81 3461.12 35.22 0.00 0.00 0.00 0.00 18:51:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 18:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:52:01 ens3 67.84 61.16 182.51 15.22 0.00 0.00 0.00 0.00 18:52:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 18:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:53:01 ens3 233.39 149.36 2977.53 18.67 0.00 0.00 0.00 0.00 18:53:01 lo 1920.08 1920.08 1819.62 1819.62 0.00 0.00 0.00 0.00 18:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:54:01 ens3 170.62 95.50 3158.05 10.78 0.00 0.00 0.00 0.00 18:54:01 lo 3421.31 3421.31 3251.54 3251.54 0.00 0.00 0.00 0.00 18:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 ens3 88.57 71.20 856.19 13.28 0.00 0.00 0.00 0.00 18:55:01 lo 1686.50 1686.50 1597.46 1597.46 0.00 0.00 0.00 0.00 18:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 ens3 110.76 100.67 950.44 19.81 0.00 0.00 0.00 0.00 18:56:01 lo 1192.23 1192.23 1121.33 1121.33 0.00 0.00 0.00 0.00 18:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:57:01 ens3 54.01 44.81 38.41 66.71 0.00 0.00 0.00 0.00 18:57:01 lo 1.10 1.10 0.10 0.10 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 138.50 103.95 1582.37 25.11 0.00 0.00 0.00 0.00 Average: lo 1028.14 1028.14 973.79 973.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-8498) 02/04/25 _x86_64_ (4 CPU) 18:48:21 LINUX RESTART (4 CPU) 18:49:01 CPU %user %nice %system %iowait %steal %idle 18:50:01 all 18.85 12.04 9.56 3.29 0.11 56.16 18:50:01 0 12.93 11.60 9.37 4.77 0.10 61.24 18:50:01 1 24.85 13.24 9.70 2.55 0.14 49.52 18:50:01 2 26.63 9.65 8.44 2.48 0.10 52.70 18:50:01 3 11.06 13.67 10.71 3.35 0.08 61.13 18:51:01 all 67.67 0.00 2.74 1.49 0.12 27.98 18:51:01 0 68.36 0.00 2.50 1.61 0.12 27.41 18:51:01 1 66.03 0.00 2.79 2.66 0.13 28.38 18:51:01 2 65.97 0.00 3.66 1.34 0.12 28.91 18:51:01 3 70.31 0.00 1.98 0.35 0.12 27.24 18:52:01 all 72.27 0.00 2.25 2.26 0.10 23.12 18:52:01 0 68.38 0.00 2.85 4.85 0.10 23.81 18:52:01 1 70.10 0.00 2.48 2.53 0.10 24.79 18:52:01 2 76.24 0.00 1.89 0.65 0.10 21.13 18:52:01 3 74.36 0.00 1.79 1.00 0.10 22.75 18:53:01 all 57.24 0.00 3.00 4.56 0.11 35.09 18:53:01 0 60.31 0.00 3.29 9.26 0.12 27.02 18:53:01 1 55.44 0.00 2.70 4.61 0.10 37.14 18:53:01 2 51.99 0.00 2.64 3.21 0.10 42.07 18:53:01 3 61.25 0.00 3.38 1.19 0.10 34.08 18:54:01 all 57.34 0.00 5.13 6.14 0.15 31.24 18:54:01 0 61.10 0.00 4.92 5.39 0.15 28.44 18:54:01 1 56.51 0.00 4.29 4.86 0.14 34.20 18:54:01 2 54.85 0.00 5.46 9.64 0.17 29.87 18:54:01 3 56.88 0.00 5.85 4.68 0.14 32.45 18:55:01 all 72.79 0.00 2.86 0.60 0.11 23.64 18:55:01 0 74.25 0.00 2.82 0.13 0.10 22.69 18:55:01 1 77.01 0.00 3.72 0.96 0.12 18.19 18:55:01 2 72.11 0.00 2.32 0.29 0.10 25.18 18:55:01 3 67.73 0.00 2.59 1.03 0.12 28.53 18:56:01 all 60.57 0.00 2.85 1.07 0.11 35.41 18:56:01 0 57.33 0.00 3.26 1.41 0.10 37.90 18:56:01 1 60.46 0.00 3.53 1.97 0.12 33.93 18:56:01 2 60.11 0.00 2.19 0.54 0.10 37.06 18:56:01 3 64.39 0.00 2.43 0.34 0.10 32.74 18:57:01 all 18.62 0.00 0.96 3.45 0.08 76.88 18:57:01 0 5.03 0.00 1.14 3.67 0.05 90.11 18:57:01 1 15.95 0.00 0.76 1.65 0.13 81.51 18:57:01 2 35.14 0.00 0.99 1.86 0.07 61.95 18:57:01 3 18.34 0.00 0.97 6.62 0.07 74.00 Average: all 53.15 1.51 3.67 2.85 0.11 38.71 Average: 0 50.94 1.45 3.77 3.88 0.11 39.86 Average: 1 53.31 1.65 3.74 2.72 0.12 38.45 Average: 2 55.39 1.21 3.44 2.49 0.11 37.37 Average: 3 52.99 1.72 3.71 2.32 0.10 39.15