---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6621 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 13G 65G 17% / 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 44M 44M 0 100% /snap/snapd/15177 /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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 680 8760 1 6556 14977 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:8b:86:5e brd ff:ff:ff:ff:ff:ff inet 10.30.170.254/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85836sec preferred_lft 85836sec inet6 fe80::f816:3eff:fe8b:865e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:15:9c:da:42 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-6621) 11/11/24 _x86_64_ (4 CPU) 16:34:19 LINUX RESTART (4 CPU) 16:35:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:36:01 249.33 101.56 147.77 0.00 3310.63 6564.06 0.00 16:37:01 45.95 2.33 43.62 0.00 93.17 14197.13 0.00 16:38:01 49.08 0.72 48.36 0.00 26.26 26360.67 0.00 16:39:01 75.57 0.32 75.25 0.00 26.13 69710.25 0.00 16:40:01 76.95 3.52 73.44 0.00 2527.31 53544.28 0.00 16:41:01 49.94 0.00 49.94 0.00 0.00 21219.40 0.00 16:42:02 55.93 10.16 45.77 0.00 334.96 60623.66 0.00 16:43:01 136.40 21.98 114.42 0.00 1966.18 30608.37 0.00 Average: 91.97 17.39 74.58 0.00 1028.84 35423.70 0.00 16:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:36:01 12344380 14473524 1507116 9.20 62832 2263516 2093620 12.01 1786464 1975356 232500 16:37:01 11359588 13728184 2232132 13.63 90920 2456368 2735564 15.69 2633104 2074584 101052 16:38:01 11117524 14619156 1340772 8.18 107740 3524196 1968336 11.29 2012124 2889100 438968 16:39:01 8278908 14404904 1554196 9.49 147296 6011820 2198860 12.62 2794744 4847240 1325856 16:40:01 7733880 14064068 1886392 11.52 154808 6201508 2534340 14.54 3255548 4914400 66280 16:41:01 9537584 14541952 1409028 8.60 159236 4920136 2064236 11.84 2325824 4091564 612428 16:42:02 8334316 14270220 1679828 10.25 166376 5815384 2322576 13.33 3260676 4327128 717152 16:43:01 9183480 15413004 536740 3.28 176788 6070388 1266436 7.27 2201996 4511184 136856 Average: 9736208 14439376 1518276 9.27 133250 4657914 2147996 12.32 2533810 3703820 453886 16:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:36:01 ens3 537.81 420.05 3903.94 85.37 0.00 0.00 0.00 0.00 16:36:01 lo 1.08 1.08 0.11 0.11 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 16:37:01 ens3 495.63 390.29 1085.47 112.30 0.00 0.00 0.00 0.00 16:37:01 lo 0.47 0.47 0.04 0.04 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 16:38:01 ens3 582.54 491.25 4323.00 93.04 0.00 0.00 0.00 0.00 16:38:01 lo 0.27 0.27 0.03 0.03 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 16:39:01 ens3 133.13 115.10 108.51 33.97 0.00 0.00 0.00 0.00 16:39:01 lo 0.33 0.33 0.03 0.03 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 16:40:01 ens3 425.08 324.58 1474.44 83.87 0.00 0.00 0.00 0.00 16:40:01 lo 0.47 0.47 0.05 0.05 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 16:41:01 ens3 260.21 209.83 67.06 64.97 0.00 0.00 0.00 0.00 16:41:01 lo 0.40 0.40 0.03 0.03 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 16:42:02 ens3 132.74 159.38 38.12 3870.72 0.00 0.00 0.00 0.00 16:42:02 lo 1.72 1.72 0.16 0.16 0.00 0.00 0.00 0.00 16:42:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 ens3 70.26 60.48 715.19 10.24 0.00 0.00 0.00 0.00 16:43:01 lo 1.29 1.29 0.11 0.11 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 329.78 271.50 1460.89 546.45 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 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-6621) 11/11/24 _x86_64_ (4 CPU) 16:34:19 LINUX RESTART (4 CPU) 16:35:02 CPU %user %nice %system %iowait %steal %idle 16:36:01 all 42.64 10.62 9.51 2.62 0.11 34.51 16:36:01 0 46.56 10.54 9.24 1.92 0.10 31.63 16:36:01 1 44.52 10.97 9.92 3.12 0.10 31.35 16:36:01 2 40.96 11.22 9.65 2.47 0.12 35.58 16:36:01 3 38.54 9.73 9.21 2.95 0.10 39.46 16:37:01 all 60.09 0.00 2.35 1.55 0.10 35.90 16:37:01 0 42.38 0.00 2.13 3.70 0.12 51.67 16:37:01 1 73.17 0.00 2.75 0.32 0.10 23.65 16:37:01 2 69.31 0.00 1.07 0.25 0.10 29.26 16:37:01 3 55.67 0.00 3.43 1.93 0.08 38.89 16:38:01 all 36.69 0.00 2.62 1.65 0.08 58.96 16:38:01 0 32.25 0.00 2.86 0.40 0.08 64.41 16:38:01 1 43.70 0.00 2.48 3.43 0.08 50.30 16:38:01 2 38.21 0.00 2.10 2.40 0.08 57.20 16:38:01 3 32.58 0.00 3.05 0.35 0.08 63.93 16:39:01 all 47.98 0.00 2.61 3.25 0.09 46.07 16:39:01 0 41.73 0.00 1.97 1.35 0.08 54.86 16:39:01 1 48.09 0.00 2.98 8.84 0.08 40.00 16:39:01 2 46.51 0.00 2.28 1.46 0.12 49.63 16:39:01 3 55.60 0.00 3.19 1.35 0.08 39.77 16:40:01 all 67.56 0.00 2.75 2.39 0.10 27.21 16:40:01 0 76.79 0.00 3.00 0.97 0.08 19.15 16:40:01 1 62.06 0.00 2.83 0.62 0.12 34.38 16:40:01 2 73.39 0.00 3.23 6.55 0.12 16.71 16:40:01 3 58.05 0.00 1.94 1.42 0.08 38.51 16:41:01 all 45.34 0.00 2.61 1.96 0.09 50.00 16:41:01 0 60.52 0.00 1.76 0.02 0.08 37.61 16:41:01 1 35.54 0.00 1.16 1.19 0.10 62.01 16:41:01 2 26.52 0.00 2.31 3.59 0.10 67.49 16:41:01 3 58.76 0.00 5.20 3.06 0.08 32.90 16:42:02 all 43.13 0.00 1.96 3.07 0.07 51.77 16:42:02 0 52.07 0.00 2.63 3.55 0.08 41.67 16:42:02 1 46.40 0.00 1.75 1.33 0.07 50.46 16:42:02 2 42.52 0.00 1.78 6.60 0.08 49.02 16:42:02 3 31.54 0.00 1.67 0.82 0.05 65.91 16:43:01 all 25.37 0.00 1.84 3.91 0.09 68.80 16:43:01 0 9.50 0.00 1.68 7.88 0.17 80.77 16:43:01 1 39.88 0.00 2.05 3.00 0.09 54.98 16:43:01 2 18.70 0.00 1.74 3.72 0.05 75.78 16:43:01 3 33.47 0.00 1.88 1.01 0.07 63.58 Average: all 46.15 1.30 3.26 2.55 0.09 46.65 Average: 0 45.25 1.29 3.14 2.47 0.10 47.74 Average: 1 49.20 1.35 3.22 2.73 0.09 43.41 Average: 2 44.58 1.38 3.01 3.38 0.10 47.56 Average: 3 45.57 1.19 3.68 1.61 0.08 47.86