---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-11396 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 9.6G 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/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 721 11679 1 3596 14936 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:ea:20:9f brd ff:ff:ff:ff:ff:ff inet 10.30.171.210/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85909sec preferred_lft 85909sec inet6 fe80::f816:3eff:feea:209f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:30:87:91:ba 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-11396) 11/29/24 _x86_64_ (4 CPU) 08:05:31 LINUX RESTART (4 CPU) 08:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 293.92 99.42 194.50 0.00 2807.53 9956.34 0.00 08:08:01 67.57 13.76 53.81 0.00 1371.64 9564.02 0.00 08:09:01 162.18 36.07 126.11 0.00 1717.29 1937.22 0.00 08:10:01 18.63 1.07 17.56 0.00 45.98 8504.50 0.00 08:11:01 111.93 9.80 102.13 0.00 4517.25 28907.85 0.00 08:12:01 13.58 0.20 13.38 0.00 17.06 1978.01 0.00 08:13:01 6.10 0.15 5.95 0.00 12.13 437.66 0.00 Average: 96.27 22.92 73.35 0.00 1498.35 8754.76 0.00 08:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13399236 15449876 536424 3.27 69196 2178940 1251512 7.18 780000 1933288 169540 08:08:01 13255376 15438724 540328 3.30 75056 2299268 1260908 7.23 797696 2046624 324 08:09:01 11978512 14440740 1528168 9.33 85188 2558696 2147268 12.32 1896356 2203100 206060 08:10:01 11540316 14068176 1897508 11.58 87364 2619476 2532732 14.53 2308652 2222808 22360 08:11:01 10858388 14157360 1794732 10.96 130092 3317172 2340092 13.43 2510288 2652576 1276 08:12:01 10394112 13717272 2235996 13.65 130576 3340944 2732148 15.68 3017904 2615192 7580 08:13:01 12013288 15337872 615660 3.76 130948 3342040 1345564 7.72 1403756 2615004 1724 Average: 11919890 14658574 1306974 7.98 101203 2808077 1944318 11.16 1816379 2326942 58409 08:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 08:07:01 ens3 220.68 140.43 1209.17 49.47 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:08:01 ens3 43.89 34.66 300.50 11.27 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 08:09:01 ens3 281.32 238.02 3110.63 34.44 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 28.81 28.81 2.64 2.64 0.00 0.00 0.00 0.00 08:10:01 ens3 76.27 65.44 285.12 17.45 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 904.18 904.18 837.37 837.37 0.00 0.00 0.00 0.00 08:11:01 ens3 448.11 308.08 6795.20 32.06 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 4.65 4.65 0.36 0.36 0.00 0.00 0.00 0.00 08:12:01 ens3 41.64 39.34 314.54 11.16 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 5.00 5.00 0.40 0.40 0.00 0.00 0.00 0.00 08:13:01 ens3 8.07 7.73 6.94 4.65 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 135.02 135.02 120.14 120.14 0.00 0.00 0.00 0.00 Average: ens3 160.00 119.10 1717.41 22.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-11396) 11/29/24 _x86_64_ (4 CPU) 08:05:31 LINUX RESTART (4 CPU) 08:06:01 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 20.71 15.02 13.26 3.58 0.14 47.29 08:07:01 0 21.85 14.35 12.77 4.79 0.12 46.13 08:07:01 1 11.67 17.03 14.51 2.96 0.13 53.70 08:07:01 2 28.92 12.76 12.07 3.36 0.17 42.72 08:07:01 3 20.40 15.97 13.69 3.21 0.14 46.60 08:08:01 all 4.99 0.00 0.46 1.38 0.05 93.12 08:08:01 0 1.81 0.00 0.54 4.03 0.05 93.57 08:08:01 1 2.34 0.00 0.27 0.15 0.03 97.21 08:08:01 2 1.05 0.00 0.27 1.14 0.05 97.49 08:08:01 3 14.76 0.00 0.78 0.20 0.05 84.20 08:09:01 all 42.97 0.00 1.75 0.99 0.09 54.20 08:09:01 0 41.93 0.00 2.16 1.39 0.08 54.43 08:09:01 1 44.78 0.00 1.37 0.02 0.08 53.76 08:09:01 2 43.10 0.00 1.62 0.87 0.10 54.31 08:09:01 3 42.06 0.00 1.83 1.70 0.08 54.33 08:10:01 all 76.17 0.00 2.32 0.15 0.14 21.22 08:10:01 0 74.70 0.00 2.23 0.02 0.15 22.90 08:10:01 1 75.62 0.00 2.50 0.13 0.15 21.60 08:10:01 2 75.47 0.00 2.22 0.44 0.12 21.75 08:10:01 3 78.90 0.00 2.33 0.02 0.13 18.62 08:11:01 all 49.59 0.00 4.35 1.48 0.15 44.43 08:11:01 0 50.38 0.00 4.03 1.85 0.10 43.64 08:11:01 1 43.65 0.00 4.51 2.80 0.12 48.92 08:11:01 2 51.56 0.00 4.51 0.52 0.27 43.14 08:11:01 3 52.83 0.00 4.36 0.73 0.10 41.97 08:12:01 all 75.93 0.00 2.15 0.07 0.10 21.76 08:12:01 0 79.30 0.00 2.45 0.00 0.08 18.17 08:12:01 1 77.45 0.00 2.43 0.23 0.08 19.80 08:12:01 2 72.98 0.00 1.93 0.02 0.10 24.98 08:12:01 3 73.99 0.00 1.81 0.02 0.12 24.07 08:13:01 all 38.13 0.00 1.16 0.11 0.08 60.52 08:13:01 0 40.13 0.00 1.28 0.02 0.08 58.48 08:13:01 1 37.80 0.00 1.29 0.17 0.10 60.64 08:13:01 2 38.68 0.00 0.94 0.25 0.07 60.07 08:13:01 3 35.90 0.00 1.12 0.02 0.08 62.88 Average: all 44.05 2.14 3.63 1.11 0.11 48.97 Average: 0 44.30 2.04 3.63 1.73 0.10 48.21 Average: 1 41.87 2.42 3.83 0.92 0.10 50.86 Average: 2 44.52 1.82 3.36 0.94 0.12 49.23 Average: 3 45.53 2.26 3.69 0.84 0.10 47.58