---> uname -a: Linux prd-ubuntu2004-docker-4c-16g-7433 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: 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 15G 64G 19% / 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 39M 39M 0 100% /snap/snapd/21759 /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 671 6739 1 8586 14986 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:7f:5f:2d brd ff:ff:ff:ff:ff:ff inet 10.30.171.124/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85986sec preferred_lft 85986sec inet6 fe80::f816:3eff:fe7f:5f2d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:01:10:ed:e9 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-16g-7433) 11/14/24 _x86_64_ (4 CPU) 13:17:31 LINUX RESTART (4 CPU) 13:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:19:01 323.27 146.50 176.77 0.00 11704.13 11842.80 0.00 13:20:01 63.90 5.75 58.15 0.00 79.84 9121.24 0.00 13:21:01 202.97 40.68 162.29 0.00 2655.56 31468.49 0.00 13:22:01 94.70 2.10 92.60 0.00 149.04 34601.30 0.00 13:23:02 116.24 0.98 115.26 0.00 65.83 94622.56 0.00 13:24:01 138.06 5.37 132.69 0.00 4639.62 88167.97 0.00 Average: 156.56 33.64 122.93 0.00 3211.21 44853.12 0.00 13:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:19:01 13401772 15373112 614684 3.75 58572 2117096 1381800 7.93 865884 1853156 86124 13:20:01 13259828 15454820 517520 3.16 76396 2307064 1226636 7.04 788336 2041684 120948 13:21:01 10484292 14308260 1648212 10.06 133732 3756356 2443288 14.02 2122120 3342008 825116 13:22:01 9482760 14182440 1775208 10.84 151284 4573468 2455584 14.09 2525112 3901132 689120 13:23:02 7344784 14357836 1592728 9.72 187736 6750216 2385132 13.68 3009092 5445920 878520 13:24:01 6924636 15368336 577116 3.52 209004 8104316 1315400 7.55 2478520 6340056 17672 Average: 10149679 14840801 1120911 6.84 136121 4601419 1867973 10.72 1964844 3820659 436250 13:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:19:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 13:19:01 ens3 408.15 272.53 1589.30 72.40 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 13:20:01 ens3 32.51 29.94 245.24 6.37 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 lo 6.07 6.07 0.62 0.62 0.00 0.00 0.00 0.00 13:21:01 ens3 432.29 372.15 7265.19 39.35 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 13:22:01 ens3 241.79 214.71 3708.28 21.89 0.00 0.00 0.00 0.00 13:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:02 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 13:23:02 ens3 138.36 84.92 2888.18 10.63 0.00 0.00 0.00 0.00 13:23:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 13:24:01 ens3 212.20 111.95 3915.03 13.59 0.00 0.00 0.00 0.00 13:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.82 1.82 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 244.29 181.22 3266.68 27.41 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-16g-7433) 11/14/24 _x86_64_ (4 CPU) 13:17:31 LINUX RESTART (4 CPU) 13:18:01 CPU %user %nice %system %iowait %steal %idle 13:19:01 all 17.62 15.09 12.15 11.23 0.13 43.77 13:19:01 0 15.16 15.66 12.37 14.53 0.14 42.14 13:19:01 1 9.26 17.96 13.29 9.26 0.14 50.09 13:19:01 2 29.14 11.61 10.20 8.02 0.12 40.92 13:19:01 3 16.84 15.17 12.74 13.12 0.13 41.99 13:20:01 all 13.95 1.14 1.87 11.47 0.05 71.53 13:20:01 0 15.33 0.75 2.00 27.09 0.03 54.79 13:20:01 1 7.08 1.45 1.50 4.04 0.03 85.88 13:20:01 2 18.60 0.90 2.00 1.77 0.05 76.68 13:20:01 3 14.79 1.44 1.96 13.01 0.07 68.74 13:21:01 all 73.78 0.00 4.63 9.25 0.13 12.21 13:21:01 0 73.96 0.00 4.65 11.19 0.13 10.06 13:21:01 1 74.74 0.00 4.26 6.98 0.13 13.89 13:21:01 2 74.52 0.00 4.22 7.29 0.13 13.84 13:21:01 3 71.88 0.00 5.39 11.54 0.13 11.05 13:22:01 all 51.06 0.00 1.88 6.36 0.11 40.60 13:22:01 0 52.42 0.00 1.12 2.89 0.12 43.45 13:22:01 1 47.42 0.00 2.20 4.18 0.10 46.10 13:22:01 2 61.86 0.00 2.81 6.68 0.12 28.53 13:22:01 3 42.49 0.00 1.37 11.66 0.10 44.38 13:23:02 all 69.47 0.00 3.91 15.33 0.11 11.17 13:23:02 0 70.07 0.00 3.36 13.69 0.10 12.78 13:23:02 1 70.42 0.00 3.44 17.75 0.12 8.28 13:23:02 2 69.43 0.00 3.80 17.37 0.12 9.29 13:23:02 3 67.98 0.00 5.03 12.52 0.12 14.35 13:24:01 all 35.57 0.00 2.92 26.72 0.08 34.70 13:24:01 0 26.99 0.00 3.14 34.91 0.08 34.87 13:24:01 1 47.15 0.00 2.45 23.54 0.10 26.76 13:24:01 2 40.36 0.00 3.31 23.42 0.08 32.83 13:24:01 3 27.74 0.00 2.78 25.01 0.07 44.40 Average: all 43.60 2.70 4.55 13.36 0.10 35.69 Average: 0 42.35 2.73 4.43 17.35 0.10 33.04 Average: 1 42.71 3.21 4.51 10.92 0.10 38.54 Average: 2 49.00 2.08 4.39 10.73 0.10 33.70 Average: 3 40.32 2.77 4.88 14.45 0.10 37.48