---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9742 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: 2799.996 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 67G 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/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /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 681 10832 1 4483 14976 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:06:0a:39 brd ff:ff:ff:ff:ff:ff inet 10.30.171.74/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85906sec preferred_lft 85906sec inet6 fe80::f816:3eff:fe06:a39/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b0:7b:ab:f0 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-9742) 02/08/25 _x86_64_ (4 CPU) 15:33:44 LINUX RESTART (4 CPU) 15:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:35:03 457.40 147.20 310.20 0.00 12075.31 47113.10 0.00 15:36:01 383.32 68.03 315.29 0.00 3162.22 15583.20 0.00 15:37:01 19.94 1.57 18.38 0.00 83.97 8576.07 0.00 15:38:01 8.70 0.30 8.40 0.00 12.40 3181.87 0.00 15:39:01 37.24 4.17 33.08 0.00 4323.01 8321.01 0.00 15:40:01 12.13 4.82 7.31 0.00 371.61 1195.07 0.00 15:41:01 17.01 0.73 16.28 0.00 21.33 7675.65 0.00 Average: 132.49 32.23 100.26 0.00 2862.94 13080.85 0.00 15:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:35:03 13396616 15400700 585852 3.58 63340 2142092 1320096 7.57 822636 1897544 202740 15:36:01 12111980 14549844 1417500 8.65 85784 2533824 2090680 11.99 1746524 2218088 210028 15:37:01 11906984 14401752 1563160 9.54 87540 2587144 2353620 13.50 1937468 2228676 12360 15:38:01 11609600 14237096 1726252 10.54 92136 2707440 2520476 14.46 2129844 2324916 52920 15:39:01 11289504 14228720 1722216 10.51 98040 3005236 2251236 12.92 2309892 2438584 1184 15:40:01 10748672 13760172 2192924 13.39 100132 3070816 2741084 15.73 2878360 2411996 29004 15:41:01 10733372 14861860 1091740 6.66 109760 4141180 1765944 10.13 2025560 3245076 899044 Average: 11685247 14491449 1471378 8.98 90962 2883962 2149019 12.33 1978612 2394983 201040 15:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:35:03 lo 1.90 1.90 0.19 0.19 0.00 0.00 0.00 0.00 15:35:03 ens3 334.37 226.96 1766.77 67.01 0.00 0.00 0.00 0.00 15:35:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 15:36:01 ens3 263.82 217.65 3563.50 32.22 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 lo 43.85 43.85 4.03 4.03 0.00 0.00 0.00 0.00 15:37:01 ens3 81.01 71.74 294.04 14.11 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 lo 5.07 5.07 0.38 0.38 0.00 0.00 0.00 0.00 15:38:01 ens3 137.13 115.70 1437.97 18.74 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 lo 7.27 7.27 0.58 0.58 0.00 0.00 0.00 0.00 15:39:01 ens3 178.19 113.06 2103.84 8.23 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 2.37 2.37 0.30 0.30 0.00 0.00 0.00 0.00 15:40:01 ens3 66.46 58.70 272.86 12.05 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 lo 3.60 3.60 0.32 0.32 0.00 0.00 0.00 0.00 15:41:01 ens3 304.98 228.46 2801.92 43.49 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 9.47 9.47 0.86 0.86 0.00 0.00 0.00 0.00 Average: ens3 194.81 147.13 1739.99 27.96 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-9742) 02/08/25 _x86_64_ (4 CPU) 15:33:44 LINUX RESTART (4 CPU) 15:34:01 CPU %user %nice %system %iowait %steal %idle 15:35:03 all 20.32 16.53 16.26 4.50 0.13 42.26 15:35:03 0 23.71 15.19 15.75 4.17 0.12 41.06 15:35:03 1 22.77 15.75 14.04 6.79 0.14 40.51 15:35:03 2 12.85 21.85 17.66 2.60 0.14 44.89 15:35:03 3 21.74 13.58 17.57 4.37 0.12 42.63 15:36:01 all 47.26 3.42 4.66 2.93 0.11 41.63 15:36:01 0 42.67 2.98 4.46 1.95 0.09 47.85 15:36:01 1 44.48 3.19 4.09 2.54 0.10 45.60 15:36:01 2 46.69 4.23 4.72 4.08 0.12 40.16 15:36:01 3 55.19 3.28 5.36 3.14 0.12 32.91 15:37:01 all 72.43 0.00 2.05 0.21 0.11 25.19 15:37:01 0 66.81 0.00 2.47 0.02 0.10 30.60 15:37:01 1 70.25 0.00 1.92 0.56 0.10 27.17 15:37:01 2 75.24 0.00 1.96 0.17 0.12 22.52 15:37:01 3 77.44 0.00 1.86 0.08 0.14 20.48 15:38:01 all 62.98 0.00 1.88 0.12 0.10 34.92 15:38:01 0 65.64 0.00 1.82 0.05 0.12 32.37 15:38:01 1 55.15 0.00 1.56 0.30 0.08 42.90 15:38:01 2 67.65 0.00 2.09 0.07 0.10 30.09 15:38:01 3 63.50 0.00 2.06 0.05 0.08 34.30 15:39:01 all 71.34 0.00 2.75 0.76 0.12 25.03 15:39:01 0 73.31 0.00 3.20 0.29 0.10 23.11 15:39:01 1 68.95 0.00 3.19 2.22 0.13 25.51 15:39:01 2 73.83 0.00 2.40 0.40 0.12 23.25 15:39:01 3 69.23 0.00 2.20 0.12 0.14 28.31 15:40:01 all 67.85 0.00 2.23 0.13 0.10 29.69 15:40:01 0 66.61 0.00 2.40 0.32 0.10 30.58 15:40:01 1 67.88 0.00 2.64 0.00 0.10 29.37 15:40:01 2 67.28 0.00 2.10 0.02 0.10 30.51 15:40:01 3 69.65 0.00 1.78 0.18 0.10 28.29 15:41:01 all 52.14 0.00 2.25 0.22 0.10 45.29 15:41:01 0 45.50 0.00 2.63 0.47 0.12 51.28 15:41:01 1 42.07 0.00 1.85 0.07 0.08 55.93 15:41:01 2 71.82 0.00 3.02 0.07 0.10 24.99 15:41:01 3 49.18 0.00 1.50 0.27 0.08 48.96 Average: all 56.55 2.77 4.52 1.24 0.11 34.81 Average: 0 55.22 2.48 4.58 1.01 0.11 36.61 Average: 1 53.21 2.65 4.14 1.76 0.11 38.14 Average: 2 59.86 3.55 4.72 1.03 0.11 30.73 Average: 3 57.92 2.42 4.63 1.17 0.11 33.75