---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-354 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 9.8G 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/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 761 11557 1 3678 14896 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:1e:c5:40 brd ff:ff:ff:ff:ff:ff inet 10.30.171.15/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85698sec preferred_lft 85698sec inet6 fe80::f816:3eff:fe1e:c540/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:25:08:3a:31 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-354) 01/09/25 _x86_64_ (4 CPU) 22:00:20 LINUX RESTART (4 CPU) 22:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:02:01 309.27 73.19 236.08 0.00 1532.54 11707.80 0.00 22:03:02 274.19 48.59 225.60 0.00 3079.89 16319.28 0.00 22:04:01 12.03 0.59 11.43 0.00 28.73 3994.85 0.00 22:05:01 13.25 3.23 10.01 0.00 107.32 2222.96 0.00 22:06:01 41.69 5.05 36.64 0.00 4502.85 9104.75 0.00 22:07:01 19.74 6.20 13.55 0.00 364.95 2596.73 0.00 22:08:01 11.28 0.00 11.28 0.00 0.00 2157.11 0.00 22:09:01 8.93 0.00 8.93 0.00 0.00 1798.10 0.00 22:10:01 7.88 0.98 6.90 0.00 44.52 1585.87 0.00 22:11:01 8.58 0.03 8.55 0.00 1.60 2233.87 0.00 Average: 70.78 13.81 56.97 0.00 967.75 5374.30 0.00 22:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:02:01 13252344 15383656 595696 3.64 77524 2245316 1295936 7.44 882844 1963852 181092 22:03:02 11625584 14171896 1792608 10.94 90492 2630136 2752832 15.79 2215724 2225036 81512 22:04:01 11450224 14052440 1911852 11.67 92540 2678740 2484320 14.25 2355732 2255820 21264 22:05:01 11376180 14068444 1895444 11.57 95152 2757084 2366292 13.58 2361088 2314684 39852 22:06:01 10761484 13823896 2130508 13.01 103184 3106512 2702088 15.50 2799356 2466172 20248 22:07:01 10613220 13774296 2177676 13.29 107160 3191208 2752536 15.79 2867652 2534272 29700 22:08:01 10505436 13721228 2230404 13.62 109304 3239680 3047724 17.49 2928664 2576012 23720 22:09:01 10453948 13719864 2231872 13.62 111456 3284068 3063264 17.57 2939168 2614120 23284 22:10:01 9997224 13338764 2612900 15.95 113900 3350836 3226540 18.51 3338288 2662292 50848 22:11:01 10155516 13547348 2404188 14.68 118932 3391892 2890892 16.59 3144640 2694968 34468 Average: 11019116 13960183 1998315 12.20 101964 2987547 2658242 15.25 2583316 2430723 50599 22:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:02:01 ens3 199.20 147.13 1930.52 26.83 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 22:03:02 ens3 249.74 211.85 3394.55 32.19 0.00 0.00 0.00 0.00 22:03:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:02 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 22:04:01 ens3 50.37 42.01 38.59 11.11 0.00 0.00 0.00 0.00 22:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 lo 1.15 1.15 0.12 0.12 0.00 0.00 0.00 0.00 22:05:01 ens3 43.76 40.86 10.00 9.96 0.00 0.00 0.00 0.00 22:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 22:06:01 ens3 190.50 133.58 2113.05 17.45 0.00 0.00 0.00 0.00 22:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 22:07:01 ens3 58.61 52.58 307.25 12.47 0.00 0.00 0.00 0.00 22:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 22:08:01 ens3 48.83 48.89 14.52 19.39 0.00 0.00 0.00 0.00 22:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 22:09:01 ens3 38.76 39.91 12.50 12.44 0.00 0.00 0.00 0.00 22:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 22:10:01 ens3 52.00 51.82 430.88 11.19 0.00 0.00 0.00 0.00 22:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 22:11:01 ens3 25.13 25.00 7.72 7.90 0.00 0.00 0.00 0.00 22:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 95.76 79.42 827.23 16.10 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 1.44 1.44 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-354) 01/09/25 _x86_64_ (4 CPU) 22:00:20 LINUX RESTART (4 CPU) 22:01:01 CPU %user %nice %system %iowait %steal %idle 22:02:01 all 19.31 12.36 9.16 5.81 0.10 53.27 22:02:01 0 20.63 11.41 8.46 4.43 0.10 54.97 22:02:01 1 24.88 12.53 9.65 5.90 0.10 46.94 22:02:01 2 9.69 13.76 9.22 8.83 0.08 58.40 22:02:01 3 22.03 11.73 9.30 4.08 0.10 52.76 22:03:02 all 56.73 0.00 2.26 3.05 0.10 37.87 22:03:02 0 49.77 0.00 2.09 3.91 0.08 44.15 22:03:02 1 67.05 0.00 2.28 1.47 0.10 29.10 22:03:02 2 54.98 0.00 2.40 2.97 0.10 39.56 22:03:02 3 55.13 0.00 2.28 3.86 0.10 38.63 22:04:01 all 81.24 0.00 1.97 0.10 0.11 16.58 22:04:01 0 84.86 0.00 1.97 0.07 0.14 12.96 22:04:01 1 80.74 0.00 1.83 0.05 0.12 17.26 22:04:01 2 73.01 0.00 2.62 0.26 0.10 24.01 22:04:01 3 86.31 0.00 1.46 0.02 0.10 12.10 22:05:01 all 78.87 0.00 1.92 0.25 0.11 18.85 22:05:01 0 80.82 0.00 1.91 0.18 0.12 16.97 22:05:01 1 82.67 0.00 1.54 0.05 0.12 15.62 22:05:01 2 67.33 0.00 2.38 0.77 0.10 29.43 22:05:01 3 84.66 0.00 1.84 0.00 0.12 13.38 22:06:01 all 78.29 0.00 2.77 1.31 0.13 17.50 22:06:01 0 76.68 0.00 2.76 2.09 0.12 18.36 22:06:01 1 79.28 0.00 2.25 0.92 0.13 17.41 22:06:01 2 78.05 0.00 3.24 1.34 0.13 17.25 22:06:01 3 79.14 0.00 2.83 0.90 0.13 17.00 22:07:01 all 77.93 0.00 1.96 0.40 0.13 19.58 22:07:01 0 83.75 0.00 1.57 0.08 0.13 14.46 22:07:01 1 72.36 0.00 1.76 0.44 0.13 25.31 22:07:01 2 76.64 0.00 1.75 0.40 0.13 21.08 22:07:01 3 78.94 0.00 2.78 0.69 0.12 17.48 22:08:01 all 72.97 0.00 2.33 0.09 0.10 24.51 22:08:01 0 73.32 0.00 2.22 0.02 0.12 24.32 22:08:01 1 76.72 0.00 2.73 0.28 0.10 20.17 22:08:01 2 77.87 0.00 2.22 0.03 0.10 19.78 22:08:01 3 64.03 0.00 2.13 0.02 0.10 33.72 22:09:01 all 72.15 0.00 2.33 0.04 0.11 25.36 22:09:01 0 72.27 0.00 2.60 0.03 0.10 25.00 22:09:01 1 75.00 0.00 1.87 0.05 0.12 22.96 22:09:01 2 76.02 0.00 2.94 0.02 0.12 20.90 22:09:01 3 65.34 0.00 1.92 0.07 0.12 32.56 22:10:01 all 75.49 0.00 1.90 0.09 0.12 22.39 22:10:01 0 78.00 0.00 2.24 0.22 0.12 19.43 22:10:01 1 76.94 0.00 1.82 0.02 0.12 21.10 22:10:01 2 79.99 0.00 2.16 0.02 0.13 17.71 22:10:01 3 67.06 0.00 1.40 0.12 0.12 31.31 22:11:01 all 77.92 0.00 1.87 0.08 0.13 20.01 22:11:01 0 78.01 0.00 1.59 0.10 0.12 20.19 22:11:01 1 84.23 0.00 2.58 0.07 0.12 13.01 22:11:01 2 80.31 0.00 1.67 0.03 0.13 17.85 22:11:01 3 69.14 0.00 1.65 0.10 0.13 28.97 Average: all 69.10 1.23 2.84 1.12 0.11 25.59 Average: 0 69.80 1.14 2.74 1.11 0.11 25.09 Average: 1 72.00 1.25 2.83 0.92 0.12 22.88 Average: 2 67.43 1.37 3.06 1.46 0.11 26.57 Average: 3 67.18 1.17 2.76 0.98 0.11 27.80