---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2690 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /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 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 1126 11173 1 3697 14531 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:2d:b1:a8 brd ff:ff:ff:ff:ff:ff inet 10.30.170.58/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85795sec preferred_lft 85795sec inet6 fe80::f816:3eff:fe2d:b1a8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fa:e7:3c:76 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-2690) 12/14/24 _x86_64_ (4 CPU) 16:31:32 LINUX RESTART (4 CPU) 16:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:33:01 318.45 126.25 192.20 0.00 9068.29 12526.83 0.00 16:34:01 236.05 50.35 185.70 0.00 3112.96 17871.13 0.00 16:35:01 32.99 1.52 31.47 0.00 83.31 3572.81 0.00 16:36:01 116.28 5.03 111.25 0.00 155.17 9364.71 0.00 16:37:01 80.19 5.28 74.90 0.00 4517.78 27731.64 0.00 16:38:01 23.33 0.43 22.90 0.00 18.40 7042.16 0.00 16:39:01 46.70 0.45 46.25 0.00 55.58 6020.39 0.00 16:40:01 18.43 3.05 15.38 0.00 77.87 5413.73 0.00 16:41:01 5.93 0.20 5.73 0.00 16.40 532.04 0.00 Average: 97.19 21.20 75.99 0.00 1887.33 10003.75 0.00 16:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:33:01 13344404 15396560 585532 3.57 69408 2179764 1341232 7.70 837996 1925068 169760 16:34:01 12138688 14652824 1312388 8.01 84652 2610496 1915316 10.99 1703780 2232156 64328 16:35:01 11315856 13905120 2056848 12.56 90156 2676324 2625420 15.06 2487672 2263668 44840 16:36:01 10646328 13640668 2320252 14.16 106584 3045504 2797376 16.05 2883008 2512100 347888 16:37:01 10808456 13987636 1964356 11.99 113824 3219780 2520896 14.46 2747120 2477500 10576 16:38:01 10373416 13748040 2203740 13.45 115592 3403036 2688696 15.43 3007976 2638644 158312 16:39:01 10325904 13640792 2310916 14.11 118840 3342064 2763884 15.86 3131948 2564316 31628 16:40:01 11649024 15082112 869900 5.31 121668 3451512 1537132 8.82 1737540 2636352 7856 16:41:01 11471620 14903516 1048348 6.40 122256 3449800 1739528 9.98 1919292 2629940 4932 Average: 11341522 14328585 1630253 9.95 104776 3042031 2214387 12.70 2272926 2431083 93347 16:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:33:01 ens3 409.57 263.38 1562.04 71.33 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 16:34:01 ens3 328.97 259.78 4089.91 36.44 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 16:35:01 ens3 100.90 79.29 187.93 18.80 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 16:36:01 ens3 320.36 204.75 3039.85 49.26 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 lo 2080.87 2080.87 1978.09 1978.09 0.00 0.00 0.00 0.00 16:37:01 ens3 254.04 196.30 2409.67 41.29 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 lo 3015.35 3015.35 2862.62 2862.62 0.00 0.00 0.00 0.00 16:38:01 ens3 115.36 94.43 902.29 24.00 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 lo 2008.17 2008.17 1904.66 1904.66 0.00 0.00 0.00 0.00 16:39:01 ens3 65.98 63.78 193.36 20.21 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 lo 1234.79 1234.79 1168.84 1168.84 0.00 0.00 0.00 0.00 16:40:01 ens3 9962.78 3353.45 4169.41 1861.42 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 lo 0.47 0.47 0.03 0.03 0.00 0.00 0.00 0.00 16:41:01 ens3 3221.43 856.24 844.93 659.35 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 1644.21 597.36 1933.89 309.52 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 928.80 928.80 881.03 881.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2690) 12/14/24 _x86_64_ (4 CPU) 16:31:32 LINUX RESTART (4 CPU) 16:32:02 CPU %user %nice %system %iowait %steal %idle 16:33:01 all 21.30 13.92 11.27 2.48 0.10 50.94 16:33:01 0 18.36 13.76 11.18 1.62 0.09 54.99 16:33:01 1 33.13 12.98 11.61 4.16 0.10 38.01 16:33:01 2 18.01 14.28 10.64 2.19 0.09 54.79 16:33:01 3 15.71 14.67 11.64 1.94 0.12 55.91 16:34:01 all 57.56 0.00 2.32 0.93 0.09 39.10 16:34:01 0 54.48 0.00 1.94 0.52 0.08 42.98 16:34:01 1 63.61 0.00 2.74 1.27 0.10 32.28 16:34:01 2 55.41 0.00 1.78 0.73 0.08 41.98 16:34:01 3 56.76 0.00 2.82 1.20 0.08 39.13 16:35:01 all 81.24 0.00 2.33 0.11 0.10 16.23 16:35:01 0 84.01 0.00 2.47 0.28 0.10 13.13 16:35:01 1 77.50 0.00 2.84 0.07 0.08 19.51 16:35:01 2 83.03 0.00 1.90 0.02 0.10 14.95 16:35:01 3 80.40 0.00 2.09 0.07 0.10 17.34 16:36:01 all 67.02 0.00 2.91 0.59 0.11 29.36 16:36:01 0 68.41 0.00 2.63 0.07 0.12 28.78 16:36:01 1 63.04 0.00 4.29 1.46 0.12 31.10 16:36:01 2 71.72 0.00 1.89 0.27 0.12 26.00 16:36:01 3 64.93 0.00 2.83 0.59 0.10 31.56 16:37:01 all 65.96 0.00 4.79 0.55 0.11 28.60 16:37:01 0 64.92 0.00 4.36 1.04 0.10 29.58 16:37:01 1 66.57 0.00 4.54 0.13 0.10 28.66 16:37:01 2 68.25 0.00 6.12 0.77 0.10 24.76 16:37:01 3 64.12 0.00 4.13 0.24 0.12 31.39 16:38:01 all 63.02 0.00 2.64 0.36 0.09 33.89 16:38:01 0 62.96 0.00 2.68 0.02 0.10 34.25 16:38:01 1 63.26 0.00 1.89 0.17 0.10 34.58 16:38:01 2 64.08 0.00 2.11 0.00 0.08 33.72 16:38:01 3 61.76 0.00 3.90 1.24 0.08 33.01 16:39:01 all 64.98 0.00 2.92 0.49 0.10 31.50 16:39:01 0 62.87 0.00 2.74 0.12 0.08 34.19 16:39:01 1 63.59 0.00 3.73 0.95 0.10 31.63 16:39:01 2 68.78 0.00 2.98 0.39 0.10 27.76 16:39:01 3 64.68 0.00 2.24 0.52 0.10 32.45 16:40:01 all 39.30 0.00 4.31 0.35 0.10 55.95 16:40:01 0 31.01 0.00 4.40 0.17 0.08 64.34 16:40:01 1 30.31 0.00 4.54 1.00 0.08 64.06 16:40:01 2 62.46 0.00 5.25 0.22 0.12 31.95 16:40:01 3 33.53 0.00 3.05 0.00 0.10 63.32 16:41:01 all 7.66 0.00 1.20 0.08 0.03 91.03 16:41:01 0 10.27 0.00 1.29 0.03 0.03 88.37 16:41:01 1 3.04 0.00 1.14 0.25 0.05 95.52 16:41:01 2 5.51 0.00 0.55 0.02 0.03 93.89 16:41:01 3 11.84 0.00 1.81 0.02 0.02 86.32 Average: all 52.08 1.52 3.84 0.66 0.09 41.81 Average: 0 50.89 1.50 3.72 0.43 0.09 43.36 Average: 1 51.63 1.42 4.12 1.04 0.09 41.69 Average: 2 55.31 1.56 3.67 0.51 0.09 38.86 Average: 3 50.50 1.61 3.82 0.64 0.09 43.34