---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1287 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 68G 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/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 686 11264 1 4046 14971 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:91:cd:b7 brd ff:ff:ff:ff:ff:ff inet 10.30.170.78/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85884sec preferred_lft 85884sec inet6 fe80::f816:3eff:fe91:cdb7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e9:4e:f5:e3 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-1287) 01/13/25 _x86_64_ (4 CPU) 07:55:49 LINUX RESTART (4 CPU) 07:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:57:02 404.65 148.98 255.67 0.00 11896.95 44752.94 0.00 07:58:01 125.69 51.87 73.82 0.00 2089.27 10543.99 0.00 07:59:01 274.10 21.53 252.57 0.00 1342.18 13716.25 0.00 08:00:01 109.40 1.02 108.38 0.00 34.67 4330.40 0.00 08:01:01 64.31 6.67 57.64 0.00 2151.37 25641.46 0.00 08:02:01 54.22 3.10 51.12 0.00 2514.65 10749.81 0.00 08:03:01 54.07 0.33 53.74 0.00 14.93 9689.59 0.00 08:04:01 35.98 2.02 33.96 0.00 191.97 18100.85 0.00 Average: 140.33 29.39 110.94 0.00 2530.47 17204.80 0.00 07:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:57:02 13591572 15415096 581136 3.55 51308 1982488 1325836 7.61 783444 1760352 64148 07:58:01 12774912 15093524 878260 5.36 81064 2423152 1567776 8.99 1142268 2169152 256368 07:59:01 12226476 14712496 1254188 7.66 85576 2581168 1846532 10.59 1636240 2214156 37400 08:00:01 11611372 14184188 1779572 10.86 97548 2651772 2538632 14.56 2203316 2253564 32808 08:01:01 10955452 13997740 1958976 11.96 108008 3091132 2663668 15.28 2588956 2491788 124 08:02:01 10807440 13996844 1956764 11.95 113612 3228256 2664424 15.29 2724688 2499232 45468 08:03:01 10825820 14100204 1853124 11.31 118444 3302544 2312360 13.27 2646316 2554328 22524 08:04:01 11538688 15330348 623012 3.80 121232 3798664 1367976 7.85 1605376 2866948 16380 Average: 11791466 14603805 1360629 8.31 97099 2882397 2035900 11.68 1916326 2351190 59402 07:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:57:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:02 lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 07:57:02 ens3 354.49 226.60 1398.76 66.39 0.00 0.00 0.00 0.00 07:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 lo 1.56 1.56 0.15 0.15 0.00 0.00 0.00 0.00 07:58:01 ens3 228.49 186.44 2873.98 29.80 0.00 0.00 0.00 0.00 07:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 07:59:01 ens3 131.03 110.15 1274.30 16.49 0.00 0.00 0.00 0.00 08:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 08:00:01 ens3 73.45 64.73 217.84 14.81 0.00 0.00 0.00 0.00 08:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 lo 3275.79 3275.79 3115.61 3115.61 0.00 0.00 0.00 0.00 08:01:01 ens3 283.50 192.25 3860.78 21.63 0.00 0.00 0.00 0.00 08:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 lo 2530.51 2530.51 2404.45 2404.45 0.00 0.00 0.00 0.00 08:02:01 ens3 118.11 80.82 1544.55 13.76 0.00 0.00 0.00 0.00 08:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 lo 1938.54 1938.54 1838.01 1838.01 0.00 0.00 0.00 0.00 08:03:01 ens3 85.92 62.29 759.12 9.16 0.00 0.00 0.00 0.00 08:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 lo 1.57 1.57 0.14 0.14 0.00 0.00 0.00 0.00 08:04:01 ens3 147.93 141.03 981.53 81.81 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 971.11 971.11 921.79 921.79 0.00 0.00 0.00 0.00 Average: ens3 177.76 132.93 1611.26 31.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-1287) 01/13/25 _x86_64_ (4 CPU) 07:55:49 LINUX RESTART (4 CPU) 07:56:01 CPU %user %nice %system %iowait %steal %idle 07:57:02 all 14.05 16.52 14.53 8.57 0.15 46.18 07:57:02 0 15.78 16.63 13.58 5.62 0.19 48.19 07:57:02 1 13.97 16.41 14.38 8.64 0.14 46.47 07:57:02 2 13.51 16.86 14.75 10.44 0.14 44.31 07:57:02 3 12.97 16.18 15.41 9.57 0.12 45.75 07:58:01 all 27.00 4.17 4.62 2.65 0.09 61.48 07:58:01 0 26.02 3.55 4.52 1.99 0.07 63.86 07:58:01 1 38.13 5.05 4.97 1.21 0.09 50.55 07:58:01 2 26.06 3.30 4.17 1.91 0.09 64.47 07:58:01 3 17.82 4.79 4.83 5.47 0.10 66.98 07:59:01 all 78.28 0.00 2.54 1.23 0.09 17.85 07:59:01 0 72.27 0.00 2.58 1.69 0.10 23.35 07:59:01 1 81.69 0.00 2.16 0.87 0.10 15.18 07:59:01 2 75.62 0.00 2.38 1.29 0.08 20.63 07:59:01 3 83.59 0.00 3.05 1.08 0.08 12.19 08:00:01 all 76.51 0.00 2.20 0.89 0.10 20.29 08:00:01 0 66.46 0.00 2.29 0.13 0.10 31.02 08:00:01 1 79.64 0.00 2.34 0.18 0.10 17.74 08:00:01 2 78.51 0.00 2.31 0.70 0.10 18.38 08:00:01 3 81.45 0.00 1.87 2.56 0.10 14.01 08:01:01 all 57.55 0.00 3.48 1.25 0.10 37.62 08:01:01 0 56.42 0.00 3.65 2.19 0.10 37.64 08:01:01 1 62.09 0.00 3.52 0.52 0.10 33.77 08:01:01 2 56.70 0.00 4.14 1.11 0.08 37.97 08:01:01 3 54.98 0.00 2.62 1.19 0.10 41.11 08:02:01 all 69.38 0.00 3.63 1.30 0.10 25.60 08:02:01 0 67.06 0.00 3.54 1.34 0.10 27.96 08:02:01 1 69.41 0.00 3.43 1.87 0.10 25.19 08:02:01 2 72.21 0.00 3.86 1.31 0.10 22.53 08:02:01 3 68.83 0.00 3.69 0.67 0.10 26.71 08:03:01 all 66.27 0.00 2.83 0.47 0.11 30.32 08:03:01 0 65.40 0.00 1.98 0.22 0.10 32.30 08:03:01 1 67.78 0.00 3.52 0.37 0.10 28.23 08:03:01 2 65.93 0.00 2.63 0.42 0.12 30.91 08:03:01 3 65.95 0.00 3.20 0.89 0.12 29.84 08:04:01 all 32.33 0.00 1.66 3.15 0.07 62.79 08:04:01 0 33.42 0.00 1.90 0.40 0.08 64.19 08:04:01 1 40.55 0.00 1.92 4.90 0.07 52.57 08:04:01 2 22.36 0.00 1.40 4.56 0.07 71.61 08:04:01 3 33.01 0.00 1.40 2.73 0.07 62.79 Average: all 52.82 2.54 4.41 2.42 0.10 37.71 Average: 0 50.51 2.47 4.22 1.68 0.11 41.01 Average: 1 56.79 2.65 4.51 2.31 0.10 33.65 Average: 2 51.54 2.47 4.42 2.69 0.10 38.79 Average: 3 52.45 2.59 4.48 3.00 0.10 37.38