---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-29658 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 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 684 11076 1 4236 14973 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:34:4d:49 brd ff:ff:ff:ff:ff:ff inet 10.30.171.48/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86038sec preferred_lft 86038sec inet6 fe80::f816:3eff:fe34:4d49/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7d:b9:21:73 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-29658) 09/29/24 _x86_64_ (4 CPU) 01:36:30 LINUX RESTART (4 CPU) 01:37:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:38:01 298.81 97.36 201.46 0.00 2789.90 8619.84 0.00 01:39:01 205.12 34.11 171.00 0.00 2365.74 10571.57 0.00 01:40:01 32.63 15.76 16.86 0.00 774.54 7935.88 0.00 01:41:01 70.73 5.25 65.48 0.00 185.67 15062.85 0.00 01:42:01 83.30 6.97 76.34 0.00 4628.03 39129.61 0.00 Average: 137.58 31.67 105.91 0.00 2146.57 16289.47 0.00 01:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:38:01 13382736 15431780 551240 3.37 69212 2176836 1281920 7.35 796784 1929676 175364 01:39:01 12700088 15041476 929188 5.67 81712 2445228 1607272 9.22 1221108 2163692 133884 01:40:01 11718032 14226872 1737988 10.61 85944 2603464 2353620 13.50 2127072 2226880 49552 01:41:01 11479560 14269988 1692140 10.33 99792 2858660 2245340 12.88 2248672 2327476 81140 01:42:01 11347088 15333284 618000 3.77 112356 4005244 1339176 7.68 1592800 3071168 2284 Average: 12125501 14860680 1105711 6.75 89803 2817886 1765466 10.13 1597287 2343778 88445 01:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:38:01 ens3 227.16 155.01 1248.83 50.06 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 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 01:39:01 ens3 223.03 182.15 2354.37 27.42 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 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 01:40:01 ens3 162.51 138.24 1754.89 20.96 0.00 0.00 0.00 0.00 01:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 01:41:01 ens3 325.22 217.53 3867.10 25.72 0.00 0.00 0.00 0.00 01:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 lo 2009.76 2009.76 1913.81 1913.81 0.00 0.00 0.00 0.00 01:42:01 ens3 385.70 264.04 3588.70 195.49 0.00 0.00 0.00 0.00 01:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 lo 17.51 17.51 1.73 1.73 0.00 0.00 0.00 0.00 Average: ens3 264.85 191.52 2567.22 63.97 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: lo 407.44 407.44 384.50 384.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-29658) 09/29/24 _x86_64_ (4 CPU) 01:36:30 LINUX RESTART (4 CPU) 01:37:02 CPU %user %nice %system %iowait %steal %idle 01:38:01 all 20.72 14.35 11.27 2.49 0.11 51.06 01:38:01 0 22.29 13.49 10.49 1.49 0.10 52.13 01:38:01 1 19.06 14.69 12.08 3.02 0.12 51.04 01:38:01 2 9.41 16.53 11.95 2.49 0.10 59.52 01:38:01 3 32.15 12.69 10.57 2.96 0.10 41.52 01:39:01 all 19.55 0.00 1.22 1.22 0.07 77.95 01:39:01 0 16.29 0.00 0.72 0.23 0.07 82.69 01:39:01 1 16.46 0.00 1.59 2.41 0.07 79.47 01:39:01 2 17.48 0.00 0.65 0.55 0.07 81.24 01:39:01 3 27.98 0.00 1.91 1.69 0.07 68.35 01:40:01 all 49.95 0.00 1.35 0.19 0.08 48.42 01:40:01 0 50.65 0.00 1.36 0.34 0.08 47.58 01:40:01 1 49.49 0.00 1.24 0.32 0.07 48.89 01:40:01 2 47.55 0.00 1.73 0.10 0.10 50.52 01:40:01 3 52.12 0.00 1.09 0.00 0.08 46.70 01:41:01 all 62.06 0.00 2.95 0.28 0.12 34.58 01:41:01 0 60.01 0.00 1.98 0.44 0.12 37.46 01:41:01 1 63.28 0.00 4.91 0.40 0.12 31.30 01:41:01 2 61.02 0.00 3.06 0.03 0.13 35.75 01:41:01 3 63.93 0.00 1.86 0.25 0.12 33.84 01:42:01 all 28.66 0.00 2.90 1.72 0.08 66.63 01:42:01 0 48.91 0.00 2.82 2.97 0.10 45.19 01:42:01 1 18.98 0.00 3.24 0.43 0.07 77.27 01:42:01 2 30.94 0.00 2.47 1.27 0.07 65.25 01:42:01 3 15.78 0.00 3.08 2.18 0.10 78.86 Average: all 36.25 2.81 3.91 1.17 0.09 55.76 Average: 0 39.68 2.65 3.44 1.09 0.09 53.04 Average: 1 33.52 2.88 4.57 1.31 0.09 57.63 Average: 2 33.39 3.24 3.93 0.88 0.09 58.46 Average: 3 38.42 2.49 3.67 1.41 0.09 53.92