---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5716 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 13G 65G 17% / 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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 665 8661 1 6670 14992 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:ff:fd:a7 brd ff:ff:ff:ff:ff:ff inet 10.30.171.248/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85823sec preferred_lft 85823sec inet6 fe80::f816:3eff:feff:fda7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c7:d5:ad:d9 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-5716) 01/27/25 _x86_64_ (4 CPU) 12:50:28 LINUX RESTART (4 CPU) 12:51:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:52:02 145.56 113.22 32.34 0.00 3494.50 6554.68 0.00 12:53:01 35.21 2.68 32.54 0.00 141.67 12322.13 0.00 12:54:01 42.24 1.07 41.18 0.00 33.06 11734.44 0.00 12:55:01 85.69 0.07 85.62 0.00 1.47 86000.13 0.00 12:56:01 83.82 5.05 78.77 0.00 4502.98 55568.87 0.00 12:57:01 44.34 0.05 44.29 0.00 2.53 16291.02 0.00 12:58:01 46.39 8.27 38.13 0.00 300.08 54510.11 0.00 12:59:01 97.00 11.85 85.15 0.00 923.69 39271.71 0.00 13:00:01 72.15 1.47 70.69 0.00 130.78 8839.86 0.00 Average: 72.45 15.85 56.60 0.00 1057.08 32419.83 0.00 12:51:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:52:02 12572724 14673588 1312308 8.01 59444 2241704 1987616 11.40 1570508 1970068 206696 12:53:01 11551048 13862096 2104044 12.84 86340 2406708 2694268 15.46 2482396 2043192 87304 12:54:01 11514752 14904924 1057060 6.45 106196 3421008 1745072 10.01 1717816 2796600 835084 12:55:01 8846644 14979648 981592 5.99 145012 6020396 1652620 9.48 2227044 4851344 1315212 12:56:01 7628228 14086784 1864560 11.38 155548 6328060 2537504 14.56 3293176 4982224 53336 12:57:01 10002896 14598504 1352864 8.26 156696 4523740 2014684 11.56 2222884 3738324 240508 12:58:01 8928844 14794280 1157128 7.06 164684 5753584 1912172 10.97 2760388 4243744 844200 12:59:01 9121604 15368900 581896 3.55 176048 6102188 1317376 7.56 2293036 4495504 94588 13:00:01 8872700 15352828 596940 3.64 182680 6297252 1341756 7.70 2318628 4686392 120456 Average: 9893271 14735728 1223155 7.47 136961 4788293 1911452 10.97 2320653 3756377 421932 12:51:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:52:02 ens3 595.05 441.02 4313.34 111.78 0.00 0.00 0.00 0.00 12:52:02 lo 1.22 1.22 0.13 0.13 0.00 0.00 0.00 0.00 12:52:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 276.34 221.71 418.83 63.32 0.00 0.00 0.00 0.00 12:53:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 ens3 577.72 477.62 3349.68 110.21 0.00 0.00 0.00 0.00 12:54:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 ens3 238.45 213.26 1780.17 53.83 0.00 0.00 0.00 0.00 12:55:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 ens3 247.14 168.84 2136.82 39.39 0.00 0.00 0.00 0.00 12:56:01 lo 0.47 0.47 0.06 0.06 0.00 0.00 0.00 0.00 12:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 ens3 365.59 272.75 88.69 86.75 0.00 0.00 0.00 0.00 12:57:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 ens3 119.31 156.29 43.26 3877.24 0.00 0.00 0.00 0.00 12:58:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 ens3 58.81 50.62 678.32 6.92 0.00 0.00 0.00 0.00 12:59:01 lo 1.80 1.80 0.15 0.15 0.00 0.00 0.00 0.00 12:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 ens3 40.28 37.91 281.42 9.55 0.00 0.00 0.00 0.00 13:00:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 279.40 226.36 1452.22 485.64 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 0.07 0.07 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-5716) 01/27/25 _x86_64_ (4 CPU) 12:50:28 LINUX RESTART (4 CPU) 12:51:02 CPU %user %nice %system %iowait %steal %idle 12:52:02 all 35.78 12.73 12.74 4.06 0.43 34.26 12:52:02 0 36.39 12.89 12.55 4.27 0.12 33.78 12:52:02 1 35.10 12.98 13.02 6.12 0.12 32.67 12:52:02 2 35.86 12.12 12.52 3.11 1.39 34.99 12:52:02 3 35.78 12.91 12.89 2.72 0.10 35.60 12:53:01 all 66.21 0.00 2.23 1.73 0.12 29.71 12:53:01 0 65.69 0.00 1.16 4.97 0.10 28.08 12:53:01 1 64.62 0.00 1.92 0.07 0.18 33.21 12:53:01 2 75.31 0.00 3.56 1.25 0.11 19.78 12:53:01 3 59.36 0.00 2.32 0.55 0.10 37.67 12:54:01 all 40.85 0.00 2.58 0.59 0.10 55.87 12:54:01 0 40.87 0.00 2.37 0.85 0.10 55.81 12:54:01 1 42.31 0.00 2.86 0.25 0.10 54.47 12:54:01 2 44.71 0.00 3.05 0.32 0.08 51.84 12:54:01 3 35.50 0.00 2.05 0.96 0.10 61.40 12:55:01 all 43.06 0.00 3.40 3.74 0.08 49.72 12:55:01 0 52.62 0.00 3.48 4.74 0.08 39.07 12:55:01 1 30.70 0.00 2.06 3.49 0.07 63.67 12:55:01 2 52.32 0.00 3.80 1.24 0.08 42.56 12:55:01 3 36.65 0.00 4.28 5.49 0.08 53.50 12:56:01 all 72.45 0.00 3.05 2.76 0.12 21.62 12:56:01 0 85.08 0.00 3.56 2.47 0.13 8.76 12:56:01 1 55.87 0.00 3.21 6.22 0.12 34.58 12:56:01 2 79.23 0.00 1.84 0.40 0.12 18.41 12:56:01 3 69.60 0.00 3.59 1.95 0.12 24.75 12:57:01 all 54.77 0.00 3.08 0.71 0.14 41.31 12:57:01 0 50.96 0.00 1.31 0.77 0.13 46.83 12:57:01 1 45.74 0.00 3.62 1.07 0.12 49.45 12:57:01 2 61.15 0.00 2.62 0.30 0.15 35.78 12:57:01 3 61.28 0.00 4.77 0.67 0.17 33.11 12:58:01 all 31.10 0.00 2.11 4.64 0.08 62.07 12:58:01 0 25.41 0.00 2.23 5.32 0.07 66.98 12:58:01 1 49.50 0.00 3.35 5.52 0.10 41.53 12:58:01 2 16.58 0.00 0.75 0.10 0.07 82.50 12:58:01 3 33.13 0.00 2.14 7.66 0.08 56.98 12:59:01 all 40.48 0.00 1.78 6.82 0.09 50.83 12:59:01 0 41.03 0.00 1.71 12.97 0.08 44.20 12:59:01 1 39.77 0.00 1.93 3.56 0.08 54.66 12:59:01 2 42.98 0.00 1.38 1.80 0.08 53.77 12:59:01 3 38.14 0.00 2.09 8.97 0.10 50.70 13:00:01 all 18.20 0.00 1.34 3.00 0.06 77.40 13:00:01 0 5.68 0.00 1.08 0.91 0.07 92.26 13:00:01 1 22.26 0.00 1.72 1.08 0.05 74.89 13:00:01 2 23.62 0.00 1.73 3.20 0.07 71.38 13:00:01 3 21.32 0.00 0.83 6.81 0.07 70.96 Average: all 44.71 1.39 3.57 3.12 0.14 47.08 Average: 0 44.83 1.41 3.25 4.13 0.10 46.28 Average: 1 42.74 1.42 3.73 3.05 0.10 48.95 Average: 2 47.88 1.31 3.43 1.29 0.23 45.84 Average: 3 43.38 1.41 3.86 3.99 0.10 47.26