---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2897 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 10G 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/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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 1051 11041 1 3904 14606 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:53:70:a2 brd ff:ff:ff:ff:ff:ff inet 10.30.170.53/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85990sec preferred_lft 85990sec inet6 fe80::f816:3eff:fe53:70a2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0a:a3:21:a0 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-2897) 01/18/25 _x86_64_ (4 CPU) 17:47:59 LINUX RESTART (4 CPU) 17:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:49:02 377.32 165.86 211.46 0.00 12386.87 108364.61 0.00 17:50:01 143.52 65.82 77.70 0.00 2211.83 10848.08 0.00 17:51:01 178.07 23.30 154.77 0.00 1364.84 13895.28 0.00 17:52:01 45.16 4.52 40.64 0.00 141.18 14717.55 0.00 17:53:01 22.60 3.67 18.93 0.00 117.18 7072.29 0.00 17:54:01 55.36 3.95 51.42 0.00 4298.57 18720.96 0.00 Average: 136.98 44.46 92.53 0.00 3423.47 28986.55 0.00 17:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:49:02 13647356 15447312 552000 3.37 48852 1962932 1321884 7.58 739092 1753652 61480 17:50:01 12911932 15192328 783328 4.78 77376 2391412 1511904 8.67 1033940 2147548 229840 17:51:01 12008656 14531776 1436280 8.77 83836 2620060 2063336 11.84 1800968 2266392 57092 17:52:01 10927460 13930176 2034760 12.42 95652 3067004 2591108 14.87 2567580 2553936 278048 17:53:01 11884272 15079056 886120 5.41 97444 3254440 1536892 8.82 1476860 2691992 288500 17:54:01 11410904 15049900 904664 5.52 127364 3656556 1612616 9.25 1773864 2843168 196 Average: 12131763 14871758 1099525 6.71 88421 2825401 1772957 10.17 1565384 2376115 152526 17:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:49:02 lo 2.37 2.37 0.22 0.22 0.00 0.00 0.00 0.00 17:49:02 ens3 355.39 226.86 1254.74 66.88 0.00 0.00 0.00 0.00 17:49:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 lo 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00 17:50:01 ens3 172.31 141.30 2588.02 21.42 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 17:51:01 ens3 190.58 155.26 2616.13 20.28 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 lo 2214.61 2214.61 2110.85 2110.85 0.00 0.00 0.00 0.00 17:52:01 ens3 277.05 183.90 3865.92 24.00 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 lo 1.50 1.50 0.10 0.10 0.00 0.00 0.00 0.00 17:53:01 ens3 5029.15 1520.75 2759.95 985.28 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 17:54:01 ens3 17642.09 6604.37 7606.85 3311.07 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 371.26 371.26 352.88 352.88 0.00 0.00 0.00 0.00 Average: ens3 3955.32 1475.92 3451.11 740.22 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-2897) 01/18/25 _x86_64_ (4 CPU) 17:47:59 LINUX RESTART (4 CPU) 17:48:01 CPU %user %nice %system %iowait %steal %idle 17:49:02 all 14.27 16.29 13.70 9.23 0.16 46.36 17:49:02 0 17.21 16.00 12.90 8.31 0.17 45.41 17:49:02 1 13.86 16.07 13.81 5.59 0.14 50.54 17:49:02 2 10.70 17.86 14.45 9.09 0.17 47.73 17:49:02 3 15.29 15.22 13.65 13.89 0.15 41.81 17:50:01 all 24.39 7.61 7.82 5.14 0.12 54.93 17:50:01 0 22.52 7.92 7.71 6.46 0.12 55.26 17:50:01 1 32.17 7.78 8.63 3.21 0.12 48.09 17:50:01 2 26.25 6.30 7.43 7.80 0.10 52.12 17:50:01 3 16.55 8.45 7.49 3.09 0.12 64.30 17:51:01 all 59.23 0.00 2.03 3.12 0.13 35.49 17:51:01 0 58.62 0.00 1.98 2.74 0.12 36.54 17:51:01 1 62.38 0.00 2.16 2.97 0.13 32.35 17:51:01 2 56.76 0.00 2.19 5.71 0.12 35.23 17:51:01 3 59.18 0.00 1.77 1.07 0.15 37.82 17:52:01 all 53.50 0.00 2.68 4.03 0.12 39.67 17:52:01 0 53.70 0.00 2.31 3.08 0.12 40.80 17:52:01 1 54.63 0.00 3.95 4.40 0.12 36.90 17:52:01 2 57.81 0.00 1.73 4.93 0.12 35.42 17:52:01 3 47.89 0.00 2.75 3.73 0.12 45.51 17:53:01 all 43.36 0.00 3.00 1.16 0.11 52.37 17:53:01 0 60.71 0.00 2.92 2.93 0.12 33.32 17:53:01 1 35.33 0.00 3.16 0.53 0.12 60.87 17:53:01 2 37.10 0.00 3.41 0.17 0.10 59.22 17:53:01 3 40.36 0.00 2.53 0.99 0.12 56.00 17:54:01 all 16.30 0.00 8.34 2.08 0.09 73.19 17:54:01 0 17.10 0.00 9.98 1.40 0.10 71.41 17:54:01 1 14.82 0.00 6.94 2.56 0.09 75.59 17:54:01 2 19.60 0.00 7.81 1.19 0.08 71.32 17:54:01 3 13.63 0.00 8.66 3.16 0.10 74.44 Average: all 35.33 3.97 6.23 4.12 0.12 50.22 Average: 0 38.50 3.98 6.27 4.15 0.12 46.98 Average: 1 35.68 3.95 6.41 3.21 0.12 50.64 Average: 2 34.81 4.00 6.15 4.81 0.12 50.11 Average: 3 32.35 3.93 6.11 4.32 0.13 53.16