---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9549 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 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 12G 66G 16% / 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 45M 45M 0 100% /snap/snapd/23545 /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 699 9249 1 6047 14958 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:2c:df:29 brd ff:ff:ff:ff:ff:ff inet 10.30.171.83/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85559sec preferred_lft 85559sec inet6 fe80::f816:3eff:fe2c:df29/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c9:df:63:52 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-9549) 02/08/25 _x86_64_ (4 CPU) 01:26:20 LINUX RESTART (4 CPU) 01:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:28:01 370.21 71.97 298.24 0.00 1639.45 9391.92 0.00 01:29:01 65.22 22.70 42.53 0.00 1664.79 9122.35 0.00 01:30:01 291.73 23.51 268.22 0.00 1344.71 15165.61 0.00 01:31:01 10.40 0.20 10.20 0.00 10.66 2021.13 0.00 01:32:01 76.95 8.02 68.94 0.00 4425.26 23270.39 0.00 01:33:01 57.14 0.75 56.39 0.00 44.39 11948.41 0.00 01:34:01 100.72 0.13 100.58 0.00 6.00 10140.84 0.00 01:35:01 33.78 0.47 33.31 0.00 11.86 15322.65 0.00 01:36:01 30.39 0.02 30.38 0.00 0.13 36418.20 0.00 01:37:01 17.75 0.00 17.75 0.00 0.00 3335.98 0.00 01:38:01 94.44 0.02 94.43 0.00 0.13 10517.56 0.00 01:39:01 28.88 0.07 28.82 0.00 7.20 12048.93 0.00 01:40:01 34.31 1.53 32.78 0.00 101.05 16569.24 0.00 Average: 92.87 9.87 83.00 0.00 710.72 13487.52 0.00 01:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:28:01 13306420 15454664 520392 3.18 73232 2265724 1205512 6.92 762532 2026584 252344 01:29:01 12679808 15089296 877648 5.36 82024 2510720 1523100 8.74 1146076 2251992 201588 01:30:01 11433008 14094688 1866312 11.39 89096 2741264 2440264 14.00 2295100 2329908 24600 01:31:01 11198340 13903600 2057168 12.56 90536 2778840 2556504 14.67 2507576 2347612 9968 01:32:01 10246748 13707684 2241436 13.68 127472 3469596 2730168 15.66 3065676 2696220 140400 01:33:01 9838604 13421936 2527276 15.43 130300 3583948 2973308 17.06 3425864 2739628 170660 01:34:01 10323972 13841052 2108208 12.87 137856 3511164 2651524 15.21 3021660 2660764 23156 01:35:01 9449124 13798628 2150120 13.13 141424 4308296 2615492 15.01 3502060 3024628 473196 01:36:01 8228660 13215700 2732996 16.68 146756 4914600 3154184 18.10 4419344 3300112 9960 01:37:01 8155020 13344984 2603108 15.89 152480 5101792 3033264 17.40 4323024 3457464 189108 01:38:01 8523220 13647588 2300600 14.04 157136 5033808 2819028 16.17 4013748 3404040 103156 01:39:01 9587372 15419020 529344 3.23 159260 5712628 1222480 7.01 2572200 3760036 456736 01:40:01 9484524 15325788 621912 3.80 161200 5720412 1334320 7.66 2671832 3760952 2388 Average: 10188832 14174202 1779732 10.86 126829 3973292 2327627 13.35 2902053 2904611 158251 01:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:28:01 ens3 110.59 90.85 1130.63 20.51 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 01:29:01 ens3 218.01 177.74 3322.96 25.79 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:30:01 ens3 224.93 167.69 2063.90 26.16 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 lo 2.70 2.70 0.22 0.22 0.00 0.00 0.00 0.00 01:31:01 ens3 37.89 36.48 48.37 10.80 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:32:01 ens3 338.53 208.88 5665.74 25.10 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 lo 1804.30 1804.30 1704.88 1704.88 0.00 0.00 0.00 0.00 01:33:01 ens3 62.82 44.16 301.96 12.14 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 lo 3385.24 3385.24 3221.28 3221.28 0.00 0.00 0.00 0.00 01:34:01 ens3 91.65 75.82 1043.34 13.52 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 lo 2010.26 2010.26 1902.36 1902.36 0.00 0.00 0.00 0.00 01:35:01 ens3 125.85 99.47 245.35 33.03 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 01:35:01 lo 1026.85 1026.85 970.32 970.32 0.00 0.00 0.00 0.00 01:36:01 ens3 80.15 59.64 47.81 19.22 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 01:36:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 01:37:01 ens3 18.28 16.35 17.17 4.13 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 01:37:01 lo 896.77 896.77 847.64 847.64 0.00 0.00 0.00 0.00 01:38:01 ens3 37.68 26.86 10.25 8.46 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 01:38:01 lo 2418.56 2418.56 2297.59 2297.59 0.00 0.00 0.00 0.00 01:39:01 ens3 116.07 89.35 31.35 27.82 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 01:39:01 lo 591.48 591.48 562.18 562.18 0.00 0.00 0.00 0.00 01:40:01 ens3 248.41 274.79 102.96 843.14 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 01:40:01 lo 52.79 52.79 5.21 5.21 0.00 0.00 0.00 0.00 Average: ens3 131.62 105.25 1079.21 82.37 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 939.28 939.28 886.83 886.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-9549) 02/08/25 _x86_64_ (4 CPU) 01:26:20 LINUX RESTART (4 CPU) 01:27:02 CPU %user %nice %system %iowait %steal %idle 01:28:01 all 19.73 10.85 8.76 3.47 0.09 57.09 01:28:01 0 9.68 11.66 9.39 5.20 0.10 63.96 01:28:01 1 33.63 10.42 8.12 3.07 0.10 44.65 01:28:01 2 22.34 10.40 8.77 2.84 0.09 55.57 01:28:01 3 13.26 10.93 8.75 2.78 0.09 64.20 01:29:01 all 10.52 0.00 0.91 1.48 0.04 87.05 01:29:01 0 9.57 0.00 1.10 4.82 0.05 84.45 01:29:01 1 11.96 0.00 0.43 0.42 0.03 87.16 01:29:01 2 10.30 0.00 1.37 0.58 0.05 87.70 01:29:01 3 10.25 0.00 0.74 0.10 0.03 88.88 01:30:01 all 67.91 0.00 2.16 1.22 0.09 28.61 01:30:01 0 62.19 0.00 2.67 3.09 0.10 31.96 01:30:01 1 70.79 0.00 2.43 0.47 0.08 26.22 01:30:01 2 72.20 0.00 1.86 0.82 0.10 25.01 01:30:01 3 66.48 0.00 1.69 0.52 0.08 31.23 01:31:01 all 69.53 0.00 1.50 0.90 0.10 27.97 01:31:01 0 74.30 0.00 1.63 3.29 0.10 20.68 01:31:01 1 63.35 0.00 1.56 0.30 0.10 34.68 01:31:01 2 67.80 0.00 1.66 0.00 0.10 30.45 01:31:01 3 72.64 0.00 1.15 0.03 0.10 26.07 01:32:01 all 69.35 0.00 4.61 3.34 0.10 22.60 01:32:01 0 69.55 0.00 4.72 3.27 0.12 22.34 01:32:01 1 67.02 0.00 4.67 1.28 0.10 26.93 01:32:01 2 70.59 0.00 4.97 3.38 0.10 20.95 01:32:01 3 70.24 0.00 4.09 5.44 0.08 20.16 01:33:01 all 66.74 0.00 3.20 0.62 0.09 29.34 01:33:01 0 68.92 0.00 3.22 0.62 0.08 27.15 01:33:01 1 67.96 0.00 2.83 0.59 0.10 28.52 01:33:01 2 67.40 0.00 3.63 0.64 0.08 28.26 01:33:01 3 62.69 0.00 3.14 0.65 0.10 33.41 01:34:01 all 59.61 0.00 2.71 0.77 0.09 36.81 01:34:01 0 63.29 0.00 2.55 0.54 0.08 33.54 01:34:01 1 53.69 0.00 2.39 0.67 0.08 43.16 01:34:01 2 62.02 0.00 2.74 0.64 0.08 34.51 01:34:01 3 59.47 0.00 3.18 1.24 0.10 36.01 01:35:01 all 48.78 0.00 2.51 1.14 0.10 47.48 01:35:01 0 43.45 0.00 1.63 0.15 0.08 54.69 01:35:01 1 47.44 0.00 2.18 0.50 0.10 49.77 01:35:01 2 65.69 0.00 3.98 1.97 0.10 28.26 01:35:01 3 38.46 0.00 2.25 1.91 0.10 57.28 01:36:01 all 55.61 0.00 1.58 0.59 0.09 42.13 01:36:01 0 38.74 0.00 1.19 0.00 0.08 59.99 01:36:01 1 69.78 0.00 1.56 0.00 0.10 28.56 01:36:01 2 51.01 0.00 1.43 1.31 0.10 46.16 01:36:01 3 62.96 0.00 2.14 1.04 0.08 33.77 01:37:01 all 46.94 0.00 1.24 0.25 0.10 51.47 01:37:01 0 30.09 0.00 1.12 0.00 0.10 68.69 01:37:01 1 76.88 0.00 1.74 0.57 0.12 20.70 01:37:01 2 39.59 0.00 0.95 0.23 0.08 59.14 01:37:01 3 41.42 0.00 1.17 0.18 0.08 57.15 01:38:01 all 55.57 0.00 2.72 0.87 0.09 40.75 01:38:01 0 55.05 0.00 2.53 0.65 0.12 41.66 01:38:01 1 60.21 0.00 3.37 0.54 0.08 35.79 01:38:01 2 53.67 0.00 3.20 1.54 0.08 41.50 01:38:01 3 53.36 0.00 1.80 0.74 0.08 44.03 01:38:01 CPU %user %nice %system %iowait %steal %idle 01:39:01 all 51.87 0.00 2.22 0.58 0.07 45.26 01:39:01 0 41.85 0.00 1.79 0.22 0.07 56.08 01:39:01 1 49.87 0.00 3.01 1.73 0.07 45.32 01:39:01 2 64.46 0.00 2.55 0.34 0.08 32.57 01:39:01 3 51.36 0.00 1.52 0.03 0.07 47.02 01:40:01 all 12.68 0.00 1.17 1.51 0.09 84.56 01:40:01 0 5.66 0.00 0.95 0.03 0.10 93.26 01:40:01 1 4.75 0.00 0.84 4.30 0.08 90.04 01:40:01 2 26.33 0.00 2.09 0.15 0.08 71.35 01:40:01 3 13.99 0.00 0.80 1.56 0.08 83.57 Average: all 48.84 0.82 2.70 1.28 0.09 46.26 Average: 0 44.00 0.88 2.64 1.67 0.09 50.71 Average: 1 52.10 0.79 2.69 1.11 0.09 43.22 Average: 2 51.82 0.78 3.01 1.11 0.09 43.20 Average: 3 47.45 0.83 2.48 1.24 0.08 47.92