---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-43992 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: 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 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 64M 64M 0 100% /snap/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 744 10777 1 4475 14913 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:e8:06:49 brd ff:ff:ff:ff:ff:ff inet 10.30.171.218/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85901sec preferred_lft 85901sec inet6 fe80::f816:3eff:fee8:649/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f4:8a:eb:ea 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-43992) 10/19/24 _x86_64_ (4 CPU) 15:31:30 LINUX RESTART (4 CPU) 15:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:33:01 343.93 153.35 190.58 0.00 11644.05 18587.73 0.00 15:34:01 210.66 48.23 162.44 0.00 2880.85 13426.98 0.00 15:35:01 13.83 1.23 12.60 0.00 76.92 7742.98 0.00 15:36:01 11.68 0.35 11.33 0.00 11.46 4508.85 0.00 15:37:01 35.58 5.68 29.90 0.00 4556.17 7121.08 0.00 15:38:01 10.45 3.62 6.83 0.00 141.82 1398.07 0.00 15:39:01 31.86 4.10 27.76 0.00 527.91 28348.21 0.00 Average: 93.41 30.65 62.76 0.00 2813.30 11573.78 0.00 15:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:33:01 13397864 15396648 586456 3.58 71332 2125740 1346604 7.73 832564 1879196 164088 15:34:01 12207044 14660476 1304444 7.96 86996 2548204 1887716 10.83 1675788 2191892 199960 15:35:01 11858616 14349192 1613800 9.85 88292 2582660 2249256 12.90 2011052 2201680 7800 15:36:01 11539788 14163564 1797316 10.97 92904 2703596 2478548 14.22 2223936 2297840 8848 15:37:01 11253108 14211160 1739568 10.62 100428 3021704 2262840 12.98 2416580 2371124 5404 15:38:01 10956264 14016628 1934284 11.81 102608 3116660 2634004 15.11 2651400 2430004 60796 15:39:01 10469048 14691136 1259832 7.69 112020 4230624 1887748 10.83 2246680 3283396 340008 Average: 11668819 14498401 1462243 8.93 93511 2904170 2106674 12.09 2008286 2379305 112415 15:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:33:01 lo 1.15 1.15 0.12 0.12 0.00 0.00 0.00 0.00 15:33:01 ens3 387.67 239.94 1425.60 67.16 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 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 15:34:01 ens3 305.28 248.46 3649.40 36.00 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 46.91 46.91 4.22 4.22 0.00 0.00 0.00 0.00 15:35:01 ens3 57.61 51.41 67.82 10.78 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 4.87 4.87 0.38 0.38 0.00 0.00 0.00 0.00 15:36:01 ens3 163.41 140.39 1445.94 21.66 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 4.10 4.10 0.36 0.36 0.00 0.00 0.00 0.00 15:37:01 ens3 144.23 70.57 2082.58 7.56 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 5.06 5.06 0.53 0.53 0.00 0.00 0.00 0.00 15:38:01 ens3 77.89 67.78 287.45 14.58 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 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 15:39:01 ens3 416.38 311.56 3894.28 50.27 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 221.38 161.26 1837.08 29.63 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-43992) 10/19/24 _x86_64_ (4 CPU) 15:31:30 LINUX RESTART (4 CPU) 15:32:02 CPU %user %nice %system %iowait %steal %idle 15:33:01 all 20.58 16.03 13.22 7.39 0.12 42.65 15:33:01 0 20.01 15.99 12.73 5.07 0.12 46.09 15:33:01 1 11.34 18.14 14.29 7.79 0.10 48.35 15:33:01 2 30.33 13.93 12.35 8.70 0.14 34.54 15:33:01 3 20.63 16.07 13.53 8.00 0.14 41.63 15:34:01 all 52.74 0.00 2.39 2.75 0.10 42.02 15:34:01 0 59.76 0.00 2.99 2.99 0.10 34.17 15:34:01 1 46.59 0.00 2.02 0.77 0.12 50.51 15:34:01 2 51.67 0.00 2.49 4.29 0.08 41.46 15:34:01 3 52.94 0.00 2.06 2.95 0.08 41.96 15:35:01 all 56.83 0.00 1.50 0.15 0.09 41.43 15:35:01 0 50.06 0.00 1.74 0.15 0.10 47.95 15:35:01 1 57.24 0.00 1.42 0.08 0.10 41.16 15:35:01 2 59.07 0.00 1.64 0.35 0.08 38.85 15:35:01 3 60.96 0.00 1.20 0.02 0.08 37.73 15:36:01 all 75.54 0.00 2.01 0.21 0.13 22.11 15:36:01 0 66.54 0.00 2.01 0.54 0.12 30.80 15:36:01 1 76.66 0.00 1.77 0.23 0.12 21.21 15:36:01 2 79.43 0.00 1.79 0.02 0.13 18.63 15:36:01 3 79.53 0.00 2.46 0.07 0.13 17.81 15:37:01 all 73.11 0.00 2.27 0.48 0.10 24.04 15:37:01 0 71.15 0.00 2.82 0.18 0.10 25.74 15:37:01 1 77.97 0.00 2.38 1.00 0.10 18.55 15:37:01 2 71.00 0.00 2.11 0.64 0.10 26.16 15:37:01 3 72.31 0.00 1.77 0.10 0.10 25.72 15:38:01 all 72.52 0.00 1.73 0.09 0.13 25.54 15:38:01 0 74.84 0.00 1.62 0.00 0.13 23.40 15:38:01 1 73.21 0.00 1.54 0.05 0.13 25.06 15:38:01 2 70.43 0.00 2.27 0.07 0.12 27.12 15:38:01 3 71.59 0.00 1.47 0.23 0.12 26.58 15:39:01 all 42.53 0.00 1.83 0.55 0.08 55.02 15:39:01 0 55.03 0.00 2.35 0.03 0.08 42.50 15:39:01 1 37.24 0.00 1.29 0.07 0.07 61.34 15:39:01 2 39.22 0.00 1.43 0.45 0.08 58.82 15:39:01 3 38.58 0.00 2.24 1.64 0.07 57.48 Average: all 56.38 2.25 3.53 1.64 0.11 36.10 Average: 0 56.91 2.23 3.72 1.27 0.11 35.77 Average: 1 54.46 2.54 3.49 1.41 0.11 37.99 Average: 2 57.39 1.95 3.41 2.05 0.11 35.08 Average: 3 56.74 2.26 3.51 1.84 0.10 35.55