---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-26756 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/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 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 690 11077 1 4229 14968 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:c1:5a brd ff:ff:ff:ff:ff:ff inet 10.30.170.253/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86002sec preferred_lft 86002sec inet6 fe80::f816:3eff:fef9:c15a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:74:1c:ae:f8 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-26756) 09/24/24 _x86_64_ (4 CPU) 01:33:50 LINUX RESTART (4 CPU) 01:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:35:01 317.70 149.06 168.64 0.00 11590.60 43701.92 0.00 01:36:01 114.98 46.23 68.76 0.00 2591.57 9342.46 0.00 01:37:01 135.99 34.92 101.07 0.00 1676.51 6998.33 0.00 01:38:01 23.33 4.80 18.53 0.00 205.30 11573.40 0.00 01:39:01 83.90 2.95 80.95 0.00 164.00 24994.67 0.00 01:40:01 63.25 6.06 57.18 0.00 4580.61 24957.68 0.00 Average: 123.19 40.67 82.52 0.00 3468.17 20261.04 0.00 01:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:01 13623888 15422340 570216 3.48 49524 1959948 1298120 7.45 763520 1744716 61228 01:36:01 13301928 15466028 507700 3.10 74244 2281600 1218128 6.99 765120 2029268 144076 01:37:01 12191068 14642476 1321524 8.07 83424 2550512 2155416 12.37 1699792 2184300 200056 01:38:01 11047616 13840820 2118392 12.93 91192 2871852 2648388 15.19 2566472 2440764 272604 01:39:01 10950100 14088724 1864116 11.38 101884 3190084 2417920 13.87 2466148 2613868 492 01:40:01 11341356 15328076 619180 3.78 111764 4006208 1327812 7.62 1594140 3072356 4068 Average: 12075993 14798077 1166855 7.12 85339 2810034 1844297 10.58 1642532 2347545 113754 01:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:35:01 ens3 292.85 207.93 1304.36 64.75 0.00 0.00 0.00 0.00 01:35:01 lo 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 ens3 78.95 62.52 783.27 12.91 0.00 0.00 0.00 0.00 01:36:01 lo 1.73 1.73 0.17 0.17 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 01:37:01 ens3 257.01 223.88 3166.43 29.89 0.00 0.00 0.00 0.00 01:37:01 lo 0.53 0.53 0.05 0.05 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 01:38:01 ens3 275.14 194.72 3449.28 24.65 0.00 0.00 0.00 0.00 01:38:01 lo 660.79 660.79 630.03 630.03 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 01:39:01 ens3 201.23 158.18 2624.65 22.74 0.00 0.00 0.00 0.00 01:39:01 lo 1496.77 1496.77 1424.66 1424.66 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 01:40:01 ens3 209.95 150.12 2129.75 176.56 0.00 0.00 0.00 0.00 01:40:01 lo 17.46 17.46 1.71 1.71 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 Average: ens3 219.19 166.23 2242.97 55.25 0.00 0.00 0.00 0.00 Average: lo 363.07 363.07 342.75 342.75 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-26756) 09/24/24 _x86_64_ (4 CPU) 01:33:50 LINUX RESTART (4 CPU) 01:34:01 CPU %user %nice %system %iowait %steal %idle 01:35:01 all 13.48 16.90 13.35 8.10 0.16 48.01 01:35:01 0 14.39 16.63 12.57 6.25 0.14 50.02 01:35:01 1 9.96 17.97 14.07 3.73 0.15 54.12 01:35:01 2 15.01 16.76 14.16 12.00 0.17 41.90 01:35:01 3 14.55 16.25 12.61 10.37 0.17 46.05 01:36:01 all 16.95 4.01 4.08 5.99 0.08 68.89 01:36:01 0 25.08 4.54 4.38 1.71 0.08 64.20 01:36:01 1 2.71 4.83 4.16 4.09 0.08 84.12 01:36:01 2 31.94 2.90 4.03 5.79 0.08 55.27 01:36:01 3 8.03 3.75 3.76 12.35 0.07 72.04 01:37:01 all 43.03 0.00 1.74 2.26 0.09 52.88 01:37:01 0 42.67 0.00 1.80 2.42 0.10 53.00 01:37:01 1 41.53 0.00 1.92 3.49 0.08 52.97 01:37:01 2 43.37 0.00 1.31 0.64 0.08 54.61 01:37:01 3 44.53 0.00 1.93 2.51 0.10 50.93 01:38:01 all 48.11 0.00 1.91 0.97 0.09 48.91 01:38:01 0 53.07 0.00 1.32 0.50 0.08 45.02 01:38:01 1 46.52 0.00 1.44 0.07 0.10 51.87 01:38:01 2 40.01 0.00 1.78 0.28 0.08 57.84 01:38:01 3 52.90 0.00 3.12 3.02 0.10 40.86 01:39:01 all 54.09 0.00 2.91 7.33 0.12 35.55 01:39:01 0 51.60 0.00 2.28 10.90 0.12 35.10 01:39:01 1 52.39 0.00 3.08 3.99 0.12 40.42 01:39:01 2 56.93 0.00 3.87 6.84 0.13 32.23 01:39:01 3 55.42 0.00 2.40 7.59 0.12 34.46 01:40:01 all 20.48 0.00 2.16 6.92 0.07 70.37 01:40:01 0 32.25 0.00 2.20 9.03 0.08 56.44 01:40:01 1 13.41 0.00 1.55 0.43 0.05 84.55 01:40:01 2 26.80 0.00 2.70 9.27 0.08 61.14 01:40:01 3 9.50 0.00 2.20 8.96 0.05 79.29 Average: all 32.72 3.46 4.34 5.25 0.10 54.11 Average: 0 36.56 3.50 4.07 5.13 0.10 50.63 Average: 1 27.78 3.77 4.35 2.63 0.10 61.37 Average: 2 35.71 3.26 4.63 5.79 0.11 50.51 Average: 3 30.83 3.31 4.33 7.47 0.10 53.96