---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8125 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 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 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 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 694 11739 1 3563 14963 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:d0:a6:f7 brd ff:ff:ff:ff:ff:ff inet 10.30.171.249/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85857sec preferred_lft 85857sec inet6 fe80::f816:3eff:fed0:a6f7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f3:bd:50:0b 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-8125) 02/03/25 _x86_64_ (4 CPU) 17:31:48 LINUX RESTART (4 CPU) 17:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:33:01 188.04 138.16 49.88 0.00 11135.08 41298.58 0.00 17:34:01 30.67 18.88 11.80 0.00 184.21 297.78 0.00 17:35:01 0.90 0.05 0.85 0.00 6.00 8.80 0.00 17:36:01 304.22 13.18 291.03 0.00 977.04 5684.65 0.00 17:37:01 212.23 33.27 178.96 0.00 1970.54 19704.50 0.00 17:38:01 191.53 23.65 167.89 0.00 5561.87 19681.12 0.00 17:39:01 13.81 0.75 13.06 0.00 35.33 3980.00 0.00 17:40:01 3.43 0.00 3.43 0.00 0.00 297.28 0.00 Average: 118.10 28.49 89.61 0.00 2483.70 11369.03 0.00 17:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:33:01 13866588 15555180 443972 2.71 40424 1864072 1224176 7.02 600736 1677200 4188 17:34:01 13867712 15563644 436428 2.66 41188 1869744 1201404 6.89 599996 1677192 140 17:35:01 13869088 15565232 434604 2.65 41212 1869924 1201404 6.89 598848 1677372 144 17:36:01 13571992 15437324 555024 3.39 51304 2022560 1249380 7.17 802948 1755364 45176 17:37:01 12545760 14985156 974568 5.95 83260 2538728 1606412 9.22 1311524 2211732 62368 17:38:01 10525884 13786908 2161600 13.20 119240 3284944 2736836 15.70 2984820 2506372 96988 17:39:01 10331968 13616376 2331508 14.23 119796 3305164 2848472 16.34 3188784 2492408 3968 17:40:01 6409868 9701488 6246280 38.13 119952 3311696 6944268 39.84 7096312 2498940 3352 Average: 11873608 14276414 1697998 10.37 77047 2508354 2376544 13.63 2147996 2062072 27040 17:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:33:01 lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 ens3 153.86 89.34 699.44 21.54 0.00 0.00 0.00 0.00 17:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 ens3 0.33 0.13 0.02 0.01 0.00 0.00 0.00 0.00 17:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 ens3 0.93 0.00 0.04 0.00 0.00 0.00 0.00 0.00 17:36:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 ens3 335.68 204.23 1401.88 50.57 0.00 0.00 0.00 0.00 17:37:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 ens3 245.18 191.12 3669.54 26.62 0.00 0.00 0.00 0.00 17:38:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 ens3 314.21 231.44 4586.13 27.86 0.00 0.00 0.00 0.00 17:39:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 ens3 22.41 16.73 6.52 4.77 0.00 0.00 0.00 0.00 17:40:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 ens3 4.02 4.43 0.75 0.87 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 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 134.58 92.18 1295.56 16.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-8125) 02/03/25 _x86_64_ (4 CPU) 17:31:48 LINUX RESTART (4 CPU) 17:32:01 CPU %user %nice %system %iowait %steal %idle 17:33:01 all 5.04 17.75 14.31 4.26 0.12 58.53 17:33:01 0 4.61 17.72 14.21 3.65 0.10 59.71 17:33:01 1 5.28 18.65 14.05 6.69 0.12 55.20 17:33:01 2 5.28 16.95 14.44 2.68 0.12 60.54 17:33:01 3 4.99 17.68 14.54 4.03 0.13 58.62 17:34:01 all 0.18 3.94 2.54 0.63 0.03 92.67 17:34:01 0 0.03 3.97 2.46 0.75 0.02 92.76 17:34:01 1 0.02 4.19 2.58 0.45 0.03 92.73 17:34:01 2 0.67 3.88 2.37 0.48 0.03 92.57 17:34:01 3 0.02 3.74 2.74 0.83 0.03 92.65 17:35:01 all 0.02 0.00 0.02 0.00 0.02 99.94 17:35:01 0 0.03 0.00 0.00 0.00 0.02 99.95 17:35:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:35:01 2 0.00 0.00 0.02 0.00 0.02 99.97 17:35:01 3 0.03 0.00 0.05 0.02 0.03 99.87 17:36:01 all 8.98 0.00 1.04 1.35 0.03 88.59 17:36:01 0 4.35 0.00 0.65 0.07 0.03 94.90 17:36:01 1 15.70 0.00 0.88 0.30 0.03 83.08 17:36:01 2 11.55 0.00 1.74 3.94 0.03 82.73 17:36:01 3 4.33 0.00 0.89 1.12 0.03 93.63 17:37:01 all 27.21 0.00 2.01 3.94 0.07 66.78 17:37:01 0 14.52 0.00 1.57 6.56 0.05 77.30 17:37:01 1 20.12 0.00 1.57 2.56 0.05 75.70 17:37:01 2 35.74 0.00 2.21 2.14 0.08 59.83 17:37:01 3 38.47 0.00 2.68 4.50 0.08 54.27 17:38:01 all 70.28 0.00 4.80 1.79 0.11 23.03 17:38:01 0 70.56 0.00 4.67 1.21 0.10 23.45 17:38:01 1 74.46 0.00 5.55 2.17 0.12 17.71 17:38:01 2 72.49 0.00 4.42 0.89 0.10 22.11 17:38:01 3 63.59 0.00 4.55 2.90 0.12 28.84 17:39:01 all 43.51 0.00 1.05 0.17 0.08 55.19 17:39:01 0 45.35 0.00 1.10 0.02 0.08 53.45 17:39:01 1 44.69 0.00 0.94 0.58 0.07 53.72 17:39:01 2 37.58 0.00 1.02 0.00 0.08 61.32 17:39:01 3 46.44 0.00 1.15 0.07 0.08 52.26 17:40:01 all 7.05 0.00 0.67 0.03 0.08 92.18 17:40:01 0 5.69 0.00 0.28 0.00 0.08 93.94 17:40:01 1 10.93 0.00 1.71 0.00 0.10 87.27 17:40:01 2 5.94 0.00 0.42 0.00 0.07 93.58 17:40:01 3 5.64 0.00 0.27 0.12 0.05 93.92 Average: all 20.28 2.69 3.29 1.52 0.07 72.16 Average: 0 18.14 2.69 3.10 1.53 0.06 74.48 Average: 1 21.41 2.82 3.38 1.58 0.06 70.75 Average: 2 21.16 2.59 3.31 1.26 0.07 71.60 Average: 3 20.42 2.66 3.34 1.69 0.07 71.81