---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7915 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 67G 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/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 682 10843 1 4471 14975 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:ec:21:dd brd ff:ff:ff:ff:ff:ff inet 10.30.171.30/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85908sec preferred_lft 85908sec inet6 fe80::f816:3eff:feec:21dd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:07:6a:70:37 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-7915) 11/16/24 _x86_64_ (4 CPU) 10:20:29 LINUX RESTART (4 CPU) 10:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:22:01 260.96 110.00 150.96 0.00 5510.25 12971.23 0.00 10:23:01 330.99 48.64 282.35 0.00 2935.91 18507.60 0.00 10:24:01 11.26 0.67 10.60 0.00 20.26 2380.67 0.00 10:25:01 16.53 0.63 15.89 0.00 40.78 7068.60 0.00 10:26:01 78.34 8.33 70.00 0.00 4616.56 45452.29 0.00 10:27:01 5.63 0.02 5.62 0.00 0.13 121.20 0.00 10:28:01 2.23 0.00 2.23 0.00 0.00 26.13 0.00 Average: 100.47 23.84 76.63 0.00 1866.13 12359.69 0.00 10:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:22:01 13385008 15434040 547580 3.34 72656 2173092 1271068 7.29 799488 1923632 163564 10:23:01 11795100 14278380 1685052 10.29 88440 2574988 2433704 13.96 2074208 2202172 38948 10:24:01 11802988 14355580 1606056 9.80 90568 2639568 2085912 11.97 2028476 2235012 39512 10:25:01 10430272 14096372 1864572 11.38 104672 3692828 2615644 15.01 2576684 3011372 915000 10:26:01 9540292 13758868 2191216 13.38 118820 4212608 2766068 15.87 3113864 3328380 1116 10:27:01 9543544 13761568 2188800 13.36 118600 4212460 2749056 15.77 3113112 3328220 468 10:28:01 9543188 13761264 2189084 13.36 118640 4212460 2749056 15.77 3113240 3328220 40 Average: 10862913 14206582 1753194 10.70 101771 3388286 2381501 13.66 2402725 2765287 165521 10:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 lo 1.49 1.49 0.16 0.16 0.00 0.00 0.00 0.00 10:22:01 ens3 309.57 205.19 1555.60 61.26 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 10:23:01 ens3 308.15 256.24 3443.63 41.92 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:24:01 ens3 100.30 86.67 552.17 17.53 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 lo 1.45 1.45 0.14 0.14 0.00 0.00 0.00 0.00 10:25:01 ens3 338.55 277.19 4543.00 38.06 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 lo 13770.22 13770.22 13150.81 13150.81 0.00 0.00 0.00 0.00 10:26:01 ens3 150.92 82.09 2766.06 6.00 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 lo 15384.82 15384.82 14688.48 14688.48 0.00 0.00 0.00 0.00 10:27:01 ens3 0.58 0.37 0.16 0.08 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 lo 15429.16 15429.16 14733.01 14733.01 0.00 0.00 0.00 0.00 10:28:01 ens3 0.10 0.00 0.00 0.00 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 6384.75 6384.75 6095.86 6095.86 0.00 0.00 0.00 0.00 Average: ens3 172.28 129.51 1838.08 23.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7915) 11/16/24 _x86_64_ (4 CPU) 10:20:29 LINUX RESTART (4 CPU) 10:21:02 CPU %user %nice %system %iowait %steal %idle 10:22:01 all 21.30 14.03 10.89 4.82 0.12 48.84 10:22:01 0 15.08 16.03 12.58 4.60 0.14 51.58 10:22:01 1 20.64 13.59 11.11 5.34 0.10 49.21 10:22:01 2 28.49 13.35 10.57 3.61 0.10 43.88 10:22:01 3 21.01 13.15 9.29 5.72 0.14 50.68 10:23:01 all 64.86 0.00 2.46 2.13 0.11 30.44 10:23:01 0 65.31 0.00 2.68 0.97 0.10 30.94 10:23:01 1 60.94 0.00 1.72 2.96 0.10 34.27 10:23:01 2 76.13 0.00 2.96 2.37 0.12 18.43 10:23:01 3 57.05 0.00 2.49 2.22 0.12 38.12 10:24:01 all 80.84 0.00 1.73 0.08 0.11 17.24 10:24:01 0 74.29 0.00 1.94 0.02 0.10 23.65 10:24:01 1 76.65 0.00 2.07 0.27 0.13 20.88 10:24:01 2 90.48 0.00 1.10 0.02 0.12 8.29 10:24:01 3 81.91 0.00 1.81 0.02 0.10 16.17 10:25:01 all 50.62 0.00 2.32 0.04 0.10 46.92 10:25:01 0 44.93 0.00 1.89 0.00 0.10 53.08 10:25:01 1 45.79 0.00 1.87 0.03 0.12 52.19 10:25:01 2 64.25 0.00 3.55 0.02 0.10 32.08 10:25:01 3 47.51 0.00 1.97 0.10 0.10 50.32 10:26:01 all 30.55 0.00 6.97 3.09 0.08 59.31 10:26:01 0 29.27 0.00 7.39 1.72 0.07 61.54 10:26:01 1 20.45 0.00 3.38 1.40 0.10 74.68 10:26:01 2 35.96 0.00 8.35 0.22 0.07 55.40 10:26:01 3 36.67 0.00 8.80 9.05 0.09 45.40 10:27:01 all 19.54 0.00 5.95 0.02 0.06 74.44 10:27:01 0 22.97 0.00 9.86 0.03 0.05 67.08 10:27:01 1 36.39 0.00 8.80 0.02 0.07 54.72 10:27:01 2 9.90 0.00 3.14 0.03 0.03 86.89 10:27:01 3 9.38 0.00 2.17 0.00 0.07 88.38 10:28:01 all 18.94 0.00 6.03 0.01 0.06 74.95 10:28:01 0 2.37 0.00 0.64 0.02 0.05 96.92 10:28:01 1 10.64 0.00 2.91 0.02 0.05 86.38 10:28:01 2 34.81 0.00 11.82 0.00 0.07 53.30 10:28:01 3 28.56 0.00 8.99 0.00 0.07 62.38 Average: all 41.12 1.97 5.17 1.44 0.09 50.21 Average: 0 36.45 2.26 5.23 1.04 0.09 54.93 Average: 1 38.90 1.91 4.52 1.43 0.10 53.15 Average: 2 48.77 1.88 5.88 0.89 0.09 42.50 Average: 3 40.39 1.84 5.03 2.42 0.10 50.23