---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4339 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 9.6G 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/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 45M 45M 0 100% /snap/snapd/23258 /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 738 11867 1 3391 14919 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:b8:db:1b brd ff:ff:ff:ff:ff:ff inet 10.30.171.121/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85798sec preferred_lft 85798sec inet6 fe80::f816:3eff:feb8:db1b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:06:9d:26:4e 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-4339) 12/20/24 _x86_64_ (4 CPU) 10:59:24 LINUX RESTART (4 CPU) 11:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:01:01 278.17 74.63 203.55 0.00 1545.88 40479.72 0.00 11:02:01 188.91 50.24 138.66 0.00 3044.88 34426.12 0.00 11:03:01 11.68 0.75 10.93 0.00 68.37 4075.96 0.00 11:04:01 2.22 0.02 2.20 0.00 0.13 79.99 0.00 11:05:01 47.59 5.12 42.48 0.00 4499.65 9334.44 0.00 11:06:01 9.72 0.20 9.52 0.00 18.93 776.67 0.00 11:07:01 4.47 0.10 4.37 0.00 2.80 575.90 0.00 11:08:01 1.72 0.00 1.72 0.00 0.00 41.99 0.00 11:09:01 20.85 1.10 19.75 0.00 147.98 1938.48 0.00 Average: 62.82 14.68 48.13 0.00 1036.54 10193.19 0.00 11:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:01:01 13245644 15385704 589384 3.60 73708 2257288 1343824 7.71 835476 2013744 243544 11:02:01 11800108 14402496 1559216 9.52 88848 2687900 2224496 12.76 1974384 2289324 83140 11:03:01 10404828 13045808 2915500 17.80 90020 2722872 3455868 19.83 3349100 2301888 520 11:04:01 11463360 14116788 1844412 11.26 90408 2733712 2461980 14.13 2286112 2309476 10832 11:05:01 10373048 13405816 2544256 15.53 100044 3092400 3055232 17.53 3188656 2471112 1792 11:06:01 10788240 13840112 2110052 12.88 100484 3109272 2623672 15.05 2781080 2465464 1620 11:07:01 9798580 12865352 3084608 18.83 101104 3122248 3593272 20.62 3756316 2475196 576 11:08:01 10825052 13892908 2056888 12.56 101144 3123364 2507760 14.39 2730936 2476244 892 11:09:01 12155268 15276912 673444 4.11 104360 3170108 1371436 7.87 1367052 2510880 20112 Average: 11206014 14025766 1930862 11.79 94458 2891018 2515282 14.43 2474346 2368148 40336 11:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:01:01 ens3 143.75 100.90 1044.10 21.07 0.00 0.00 0.00 0.00 11:01:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 11:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 ens3 348.01 289.09 5021.58 41.08 0.00 0.00 0.00 0.00 11:02:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 11:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 ens3 46.49 38.46 419.74 6.73 0.00 0.00 0.00 0.00 11:03:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 ens3 8.55 5.50 2.66 1.92 0.00 0.00 0.00 0.00 11:04:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 ens3 230.91 149.19 2866.91 13.27 0.00 0.00 0.00 0.00 11:05:01 lo 0.87 0.87 0.10 0.10 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 ens3 18.90 15.65 6.25 5.39 0.00 0.00 0.00 0.00 11:06:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 ens3 9.92 8.52 2.01 2.13 0.00 0.00 0.00 0.00 11:07:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 11:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 ens3 1.08 0.63 0.17 0.16 0.00 0.00 0.00 0.00 11:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 ens3 60.52 53.67 203.52 14.96 0.00 0.00 0.00 0.00 11:09:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 96.47 73.52 1063.10 11.86 0.00 0.00 0.00 0.00 Average: lo 0.60 0.60 0.06 0.06 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4339) 12/20/24 _x86_64_ (4 CPU) 10:59:24 LINUX RESTART (4 CPU) 11:00:01 CPU %user %nice %system %iowait %steal %idle 11:01:01 all 19.36 12.81 11.70 5.17 0.12 50.84 11:01:01 0 30.14 12.93 11.74 4.04 0.13 41.02 11:01:01 1 21.50 11.40 10.87 3.71 0.12 52.41 11:01:01 2 17.40 12.34 11.12 4.66 0.14 54.35 11:01:01 3 8.37 14.56 13.09 8.26 0.10 55.62 11:02:01 all 68.74 0.00 2.71 2.21 0.11 26.24 11:02:01 0 73.86 0.00 2.40 1.18 0.10 22.46 11:02:01 1 67.95 0.00 2.22 2.47 0.10 27.26 11:02:01 2 68.07 0.00 2.76 2.90 0.12 26.15 11:02:01 3 65.05 0.00 3.46 2.29 0.10 29.09 11:03:01 all 74.16 0.00 0.97 0.13 0.10 24.64 11:03:01 0 73.36 0.00 1.05 0.23 0.10 25.25 11:03:01 1 48.98 0.00 1.05 0.15 0.12 49.70 11:03:01 2 91.09 0.00 0.87 0.03 0.08 7.91 11:03:01 3 83.32 0.00 0.90 0.12 0.10 15.56 11:04:01 all 29.25 0.00 0.62 0.01 0.07 70.05 11:04:01 0 26.82 0.00 0.67 0.03 0.07 72.41 11:04:01 1 21.04 0.00 0.53 0.00 0.07 78.36 11:04:01 2 27.73 0.00 0.52 0.00 0.07 71.68 11:04:01 3 41.46 0.00 0.77 0.00 0.07 57.70 11:05:01 all 69.14 0.00 2.02 0.20 0.08 28.56 11:05:01 0 70.85 0.00 1.65 0.17 0.07 27.26 11:05:01 1 64.58 0.00 2.07 0.30 0.08 32.97 11:05:01 2 71.86 0.00 1.99 0.08 0.07 26.00 11:05:01 3 69.28 0.00 2.37 0.25 0.10 27.99 11:06:01 all 68.05 0.00 1.36 0.08 0.10 30.41 11:06:01 0 73.38 0.00 1.00 0.17 0.10 25.35 11:06:01 1 54.11 0.00 1.51 0.02 0.08 44.28 11:06:01 2 71.93 0.00 1.38 0.07 0.10 26.53 11:06:01 3 72.96 0.00 1.55 0.05 0.12 25.32 11:07:01 all 63.93 0.00 0.89 0.08 0.09 35.01 11:07:01 0 76.54 0.00 0.75 0.05 0.08 22.57 11:07:01 1 67.66 0.00 1.11 0.02 0.10 31.11 11:07:01 2 61.42 0.00 0.79 0.07 0.08 37.64 11:07:01 3 50.11 0.00 0.92 0.18 0.10 48.69 11:08:01 all 0.84 0.00 0.08 0.05 0.03 99.00 11:08:01 0 1.00 0.00 0.10 0.07 0.02 98.81 11:08:01 1 0.50 0.00 0.02 0.00 0.02 99.47 11:08:01 2 0.87 0.00 0.12 0.13 0.03 98.85 11:08:01 3 0.97 0.00 0.10 0.00 0.05 98.88 11:09:01 all 57.57 0.00 1.65 0.61 0.11 40.08 11:09:01 0 66.18 0.00 1.65 0.05 0.12 32.00 11:09:01 1 48.77 0.00 1.63 0.13 0.10 49.37 11:09:01 2 50.61 0.00 1.17 1.10 0.08 47.04 11:09:01 3 64.79 0.00 2.13 1.15 0.12 31.81 Average: all 50.10 1.42 2.44 0.94 0.09 45.01 Average: 0 54.64 1.43 2.33 0.66 0.09 40.85 Average: 1 43.88 1.26 2.33 0.75 0.09 51.69 Average: 2 51.20 1.36 2.30 1.00 0.09 44.05 Average: 3 50.72 1.61 2.80 1.36 0.10 43.41