---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7849 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 68G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 795 10954 1 4246 14862 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:f9:6e:49 brd ff:ff:ff:ff:ff:ff inet 10.30.170.161/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86050sec preferred_lft 86050sec inet6 fe80::f816:3eff:fef9:6e49/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:90:95:75:f9 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-7849) 01/06/25 _x86_64_ (4 CPU) 01:33:53 LINUX RESTART (4 CPU) 01:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:35:02 377.95 155.47 222.48 0.00 11964.27 59769.24 0.00 01:36:01 292.46 51.87 240.59 0.00 2156.65 11073.53 0.00 01:37:01 51.98 19.83 32.16 0.00 1270.24 11403.53 0.00 01:38:01 47.79 5.20 42.59 0.00 180.64 14614.36 0.00 01:39:01 52.19 2.00 50.19 0.00 90.92 12181.04 0.00 Average: 164.04 46.86 117.19 0.00 3135.75 21843.89 0.00 01:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:02 13478656 15357868 631944 3.86 53648 2033964 1393036 7.99 833392 1815816 97036 01:36:01 12743736 15045352 922548 5.63 79500 2408028 1603900 9.20 1185568 2153452 221392 01:37:01 11789944 14289036 1672744 10.21 84332 2595248 2253364 12.93 2038584 2241132 49792 01:38:01 10466264 13451484 2507260 15.31 96272 3047848 3095632 17.76 3056960 2517688 279380 01:39:01 11645476 15304204 648660 3.96 101424 3696032 1402048 8.04 1396912 2975604 404732 Average: 12024815 14689589 1276631 7.79 83035 2756224 1949596 11.19 1702283 2340738 210466 01:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:35:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:02 ens3 334.83 225.26 1694.95 66.65 0.00 0.00 0.00 0.00 01:35:02 lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 ens3 180.41 151.89 2336.57 26.14 0.00 0.00 0.00 0.00 01:36:01 lo 1.69 1.69 0.17 0.17 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 ens3 157.18 126.72 1979.00 19.65 0.00 0.00 0.00 0.00 01:37:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 ens3 257.07 182.69 3862.29 22.50 0.00 0.00 0.00 0.00 01:38:01 lo 1828.06 1828.06 1735.75 1735.75 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 ens3 219.15 197.87 1591.63 185.73 0.00 0.00 0.00 0.00 01:39:01 lo 17.76 17.76 1.73 1.73 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 229.89 176.97 2292.73 64.26 0.00 0.00 0.00 0.00 Average: lo 371.16 371.16 348.72 348.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7849) 01/06/25 _x86_64_ (4 CPU) 01:33:53 LINUX RESTART (4 CPU) 01:34:01 CPU %user %nice %system %iowait %steal %idle 01:35:02 all 16.18 17.12 15.88 4.43 0.13 46.26 01:35:02 0 18.67 16.98 15.06 3.29 0.12 45.89 01:35:02 1 12.20 18.11 16.77 4.64 0.15 48.14 01:35:02 2 14.84 17.31 15.47 5.91 0.12 46.35 01:35:02 3 18.99 16.07 16.23 3.90 0.14 44.68 01:36:01 all 24.25 3.92 4.76 2.89 0.09 64.09 01:36:01 0 27.65 1.62 3.77 3.53 0.10 63.33 01:36:01 1 15.82 5.05 5.57 4.84 0.09 68.63 01:36:01 2 19.33 5.02 5.11 1.98 0.09 68.48 01:36:01 3 34.21 3.98 4.58 1.21 0.10 55.91 01:37:01 all 57.24 0.00 1.75 1.18 0.12 39.71 01:37:01 0 59.63 0.00 1.72 0.64 0.13 37.88 01:37:01 1 57.05 0.00 1.76 0.89 0.12 40.18 01:37:01 2 59.01 0.00 1.51 0.59 0.13 38.77 01:37:01 3 53.24 0.00 2.01 2.63 0.10 42.03 01:38:01 all 61.75 0.00 3.33 0.80 0.12 34.00 01:38:01 0 65.70 0.00 3.24 0.81 0.10 30.14 01:38:01 1 57.27 0.00 3.54 0.93 0.13 38.13 01:38:01 2 60.63 0.00 3.73 0.57 0.10 34.96 01:38:01 3 63.43 0.00 2.81 0.88 0.13 32.75 01:39:01 all 31.50 0.00 2.05 1.66 0.10 64.69 01:39:01 0 27.26 0.00 1.74 0.74 0.10 70.16 01:39:01 1 47.47 0.00 2.53 0.25 0.10 49.65 01:39:01 2 26.12 0.00 1.94 1.15 0.10 70.69 01:39:01 3 25.20 0.00 2.00 4.50 0.08 68.23 Average: all 38.24 4.19 5.54 2.19 0.11 49.73 Average: 0 39.79 3.72 5.10 1.79 0.11 49.49 Average: 1 38.06 4.61 6.02 2.30 0.12 48.90 Average: 2 36.09 4.43 5.52 2.03 0.11 51.82 Average: 3 39.04 3.99 5.51 2.63 0.11 48.72