---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2683 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 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 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/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 689 10759 1 4548 14968 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:22:16:24 brd ff:ff:ff:ff:ff:ff inet 10.30.171.137/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85902sec preferred_lft 85902sec inet6 fe80::f816:3eff:fe22:1624/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b0:df:52:67 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-2683) 12/14/24 _x86_64_ (4 CPU) 15:31:24 LINUX RESTART (4 CPU) 15:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:33:01 299.28 91.58 207.70 0.00 2691.42 9522.30 0.00 15:34:01 216.04 49.18 166.86 0.00 2927.82 16846.52 0.00 15:35:01 9.15 0.98 8.17 0.00 53.72 2537.44 0.00 15:36:01 11.08 0.32 10.76 0.00 10.40 4517.78 0.00 15:37:01 47.96 5.17 42.79 0.00 4513.25 9170.87 0.00 15:38:01 19.10 4.02 15.08 0.00 176.37 3186.40 0.00 15:39:01 31.94 3.80 28.15 0.00 516.05 37600.40 0.00 Average: 90.65 22.15 68.50 0.00 1555.61 11911.79 0.00 15:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:33:01 13344604 15426668 552248 3.37 75396 2201736 1297304 7.44 807628 1951128 187508 15:34:01 12158108 14646284 1318196 8.05 87840 2581184 2186564 12.54 1704200 2211752 52144 15:35:01 12074608 14618448 1342660 8.20 91400 2630764 1854980 10.64 1743532 2248196 29832 15:36:01 11408536 14054704 1906128 11.64 93384 2724596 2500392 14.35 2331524 2319820 2800 15:37:01 11214956 14266820 1683668 10.28 103376 3107988 2217596 12.72 2388736 2432464 25340 15:38:01 10738908 14206116 1744504 10.65 110916 3499248 2222416 12.75 2513092 2767956 328376 15:39:01 10332992 14646596 1303856 7.96 114604 4312416 1912544 10.97 2300152 3358632 23732 Average: 11610387 14552234 1407323 8.59 96702 3008276 2027399 11.63 1969838 2469993 92819 15:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:33:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 15:33:01 ens3 207.15 137.63 1317.08 50.87 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 15:34:01 ens3 298.70 241.29 3442.79 35.87 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 lo 47.11 47.11 4.23 4.23 0.00 0.00 0.00 0.00 15:35:01 ens3 73.85 66.01 326.74 13.28 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 lo 4.60 4.60 0.36 0.36 0.00 0.00 0.00 0.00 15:36:01 ens3 102.03 76.52 1162.08 11.57 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 4.32 4.32 0.39 0.39 0.00 0.00 0.00 0.00 15:37:01 ens3 204.15 147.23 3097.88 14.59 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 5.10 5.10 0.52 0.52 0.00 0.00 0.00 0.00 15:38:01 ens3 151.82 137.64 1208.50 29.81 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 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 15:39:01 ens3 241.18 180.67 2800.01 33.38 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 Average: lo 9.30 9.30 0.85 0.85 0.00 0.00 0.00 0.00 Average: ens3 182.70 141.00 1907.90 27.05 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-2683) 12/14/24 _x86_64_ (4 CPU) 15:31:24 LINUX RESTART (4 CPU) 15:32:01 CPU %user %nice %system %iowait %steal %idle 15:33:01 all 20.78 13.03 10.69 5.29 0.11 50.09 15:33:01 0 29.78 12.94 11.21 4.10 0.13 41.83 15:33:01 1 15.69 14.53 11.61 4.68 0.10 53.39 15:33:01 2 15.20 13.51 10.33 8.58 0.10 52.28 15:33:01 3 22.51 11.14 9.62 3.79 0.12 52.83 15:34:01 all 63.61 0.00 2.33 2.31 0.12 31.63 15:34:01 0 65.90 0.00 2.48 0.92 0.12 30.58 15:34:01 1 62.56 0.00 2.25 1.61 0.12 33.46 15:34:01 2 62.82 0.00 2.26 3.57 0.12 31.23 15:34:01 3 63.18 0.00 2.33 3.12 0.12 31.25 15:35:01 all 53.97 0.00 1.47 0.18 0.11 44.27 15:35:01 0 54.50 0.00 1.44 0.10 0.10 43.86 15:35:01 1 48.74 0.00 1.93 0.44 0.12 48.78 15:35:01 2 54.98 0.00 1.41 0.18 0.12 43.31 15:35:01 3 57.64 0.00 1.12 0.00 0.10 41.14 15:36:01 all 78.26 0.00 1.86 0.15 0.10 19.64 15:36:01 0 76.99 0.00 2.13 0.52 0.10 20.26 15:36:01 1 84.46 0.00 1.44 0.00 0.10 14.00 15:36:01 2 77.74 0.00 2.22 0.05 0.08 19.90 15:36:01 3 73.84 0.00 1.64 0.02 0.10 24.40 15:37:01 all 66.69 0.00 2.86 0.53 0.12 29.81 15:37:01 0 63.99 0.00 2.86 0.44 0.12 32.59 15:37:01 1 60.87 0.00 3.09 1.02 0.12 34.90 15:37:01 2 70.48 0.00 2.76 0.32 0.12 26.33 15:37:01 3 71.42 0.00 2.72 0.34 0.12 25.41 15:38:01 all 63.97 0.00 2.17 0.23 0.11 33.53 15:38:01 0 63.91 0.00 2.35 0.22 0.10 33.42 15:38:01 1 65.09 0.00 2.79 0.42 0.12 31.58 15:38:01 2 60.80 0.00 1.89 0.25 0.12 36.94 15:38:01 3 66.07 0.00 1.64 0.03 0.10 32.16 15:39:01 all 37.04 0.00 1.48 0.94 0.08 60.45 15:39:01 0 35.92 0.00 1.35 2.65 0.10 59.98 15:39:01 1 54.57 0.00 1.47 0.28 0.08 43.59 15:39:01 2 27.55 0.00 1.18 0.65 0.08 70.54 15:39:01 3 30.20 0.00 1.94 0.18 0.07 67.61 Average: all 54.91 1.86 3.26 1.37 0.11 38.50 Average: 0 55.87 1.84 3.40 1.28 0.11 37.51 Average: 1 55.99 2.08 3.51 1.21 0.11 37.10 Average: 2 52.78 1.92 3.15 1.94 0.11 40.11 Average: 3 55.00 1.58 2.99 1.07 0.10 39.26