---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-22086 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 9.6G 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/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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 675 11768 1 3553 14982 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:65:0b:43 brd ff:ff:ff:ff:ff:ff inet 10.30.171.131/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86002sec preferred_lft 86002sec inet6 fe80::f816:3eff:fe65:b43/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f4:9c:e6:d6 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-22086) 09/14/24 _x86_64_ (4 CPU) 12:45:56 LINUX RESTART (4 CPU) 12:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:47:02 350.76 160.56 190.20 0.00 11726.05 103343.71 0.00 12:48:01 286.17 68.28 217.90 0.00 3660.80 13084.99 0.00 12:49:01 51.55 12.98 38.57 0.00 591.54 11149.22 0.00 12:50:01 1064.02 1.42 1062.61 0.00 39.46 16101.05 0.00 12:51:01 11.68 1.90 9.78 0.00 106.50 4322.03 0.00 12:52:01 74.17 10.38 63.79 0.00 5112.21 14360.41 0.00 Average: 306.43 42.51 263.92 0.00 3538.91 27098.08 0.00 12:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:02 13582524 15410308 576920 3.52 55836 1980044 1320668 7.58 786144 1753980 83004 12:48:01 12585184 14987000 976776 5.96 85244 2499868 1647380 9.45 1280456 2210452 271944 12:49:01 11862236 14374088 1585092 9.68 89368 2601852 2463300 14.13 1990280 2212544 41968 12:50:01 11597568 14260764 1697564 10.36 139144 2697164 2179492 12.50 2170604 2291056 91652 12:51:01 11354124 14091264 1866172 11.39 143196 2762384 2358728 13.53 2416864 2279924 33772 12:52:01 12105004 15391072 556692 3.40 151512 3284708 1299580 7.46 1377288 2544552 40372 Average: 12181107 14752416 1209869 7.39 110717 2637670 1878191 10.78 1670273 2215418 93785 12:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:47:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:02 ens3 301.23 203.00 1296.26 64.50 0.00 0.00 0.00 0.00 12:47:02 lo 1.97 1.97 0.20 0.20 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 282.17 221.67 3823.99 31.22 0.00 0.00 0.00 0.00 12:48:01 lo 1.83 1.83 0.18 0.18 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 121.94 105.31 588.57 21.67 0.00 0.00 0.00 0.00 12:49:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 107.70 93.65 1204.31 14.14 0.00 0.00 0.00 0.00 12:50:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 98.92 94.10 288.25 19.85 0.00 0.00 0.00 0.00 12:51:01 lo 5.35 5.35 0.51 0.51 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 442.48 311.20 4718.93 118.66 0.00 0.00 0.00 0.00 12:52:01 lo 2.08 2.08 0.20 0.20 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 225.58 171.35 1981.52 45.04 0.00 0.00 0.00 0.00 Average: lo 2.36 2.36 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-22086) 09/14/24 _x86_64_ (4 CPU) 12:45:56 LINUX RESTART (4 CPU) 12:46:01 CPU %user %nice %system %iowait %steal %idle 12:47:02 all 17.39 18.39 13.86 5.66 0.16 44.54 12:47:02 0 11.28 20.22 13.83 3.24 0.15 51.29 12:47:02 1 24.81 16.02 12.59 6.35 0.15 40.08 12:47:02 2 16.87 18.41 14.11 4.45 0.15 46.00 12:47:02 3 16.56 18.93 14.91 8.59 0.17 40.84 12:48:01 all 33.73 3.73 4.67 2.92 0.11 54.84 12:48:01 0 28.65 4.03 4.98 3.72 0.10 58.52 12:48:01 1 23.84 3.80 4.86 4.79 0.10 62.62 12:48:01 2 36.17 3.63 4.23 2.08 0.12 53.78 12:48:01 3 46.21 3.45 4.63 1.11 0.12 44.49 12:49:01 all 79.40 0.00 2.11 0.68 0.14 17.68 12:49:01 0 76.34 0.00 2.21 1.12 0.13 20.19 12:49:01 1 83.25 0.00 2.11 0.94 0.15 13.56 12:49:01 2 80.91 0.00 1.71 0.50 0.13 16.75 12:49:01 3 77.09 0.00 2.40 0.15 0.13 20.22 12:50:01 all 56.36 0.00 2.48 5.68 0.14 35.34 12:50:01 0 54.24 0.00 2.11 3.28 0.13 40.24 12:50:01 1 57.51 0.00 2.39 3.20 0.12 36.78 12:50:01 2 58.18 0.00 1.87 10.77 0.15 29.03 12:50:01 3 55.53 0.00 3.53 5.52 0.15 35.27 12:51:01 all 74.46 0.00 2.25 0.15 0.15 22.99 12:51:01 0 70.39 0.00 2.19 0.27 0.15 27.00 12:51:01 1 68.76 0.00 2.22 0.25 0.15 28.62 12:51:01 2 81.20 0.00 2.75 0.03 0.15 15.87 12:51:01 3 77.52 0.00 1.84 0.07 0.13 20.44 12:52:01 all 53.62 0.00 2.86 0.86 0.12 42.53 12:52:01 0 52.45 0.00 3.04 1.56 0.13 42.82 12:52:01 1 53.90 0.00 3.01 0.75 0.12 42.22 12:52:01 2 52.01 0.00 3.02 1.04 0.12 43.81 12:52:01 3 56.13 0.00 2.38 0.08 0.12 41.29 Average: all 52.62 3.66 4.69 2.65 0.14 36.24 Average: 0 49.07 4.00 4.70 2.19 0.13 39.92 Average: 1 52.16 3.28 4.52 2.70 0.13 37.22 Average: 2 54.34 3.65 4.60 3.14 0.14 34.13 Average: 3 54.94 3.70 4.93 2.58 0.14 33.72