---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6751 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /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 670 11853 1 3474 14987 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:0b:20:0e brd ff:ff:ff:ff:ff:ff inet 10.30.171.139/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85758sec preferred_lft 85758sec inet6 fe80::f816:3eff:fe0b:200e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:81:af:72:2f 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-6751) 01/30/25 _x86_64_ (4 CPU) 17:28:50 LINUX RESTART (4 CPU) 17:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:30:02 313.40 153.07 160.32 0.00 11954.67 59842.16 0.00 17:31:01 264.75 56.65 208.10 0.00 2573.80 13323.72 0.00 17:32:01 50.51 13.83 36.68 0.00 738.41 14783.94 0.00 17:33:01 5.21 0.42 4.80 0.00 42.12 1378.87 0.00 17:34:01 13.65 0.78 12.86 0.00 34.93 2415.06 0.00 17:35:01 43.43 3.18 40.24 0.00 4256.09 7565.54 0.00 17:36:01 4.48 0.02 4.47 0.00 0.13 118.65 0.00 17:37:01 4.68 0.00 4.68 0.00 0.00 728.01 0.00 17:38:01 4.73 0.02 4.72 0.00 4.27 488.19 0.00 17:39:01 7.92 0.20 7.72 0.00 16.40 926.11 0.00 Average: 70.95 22.76 48.19 0.00 1961.03 10151.59 0.00 17:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:30:02 13558680 15437352 554840 3.39 54572 2031788 1288236 7.39 769280 1800448 99996 17:31:01 12405972 14898292 1066972 6.51 84728 2587916 1718272 9.86 1365600 2302928 338268 17:32:01 11829096 14468716 1494028 9.12 89776 2721996 2072344 11.89 1926208 2306828 33236 17:33:01 10636204 13283424 2679116 16.35 90064 2728840 3186016 18.28 3117712 2305368 648 17:34:01 11295360 14008820 1946760 11.88 92220 2789180 2569548 14.74 2393348 2354688 3472 17:35:01 9912420 13034888 2916300 17.80 120964 3158476 3479216 19.96 3640428 2477820 412 17:36:01 9836880 12959400 2991660 18.26 120748 3158668 3517888 20.18 3712584 2477992 40 17:37:01 10156016 13300816 2650428 16.18 121604 3177768 3160132 18.13 3399548 2474604 1660 17:38:01 10514816 13678900 2272300 13.87 122228 3194664 2843960 16.32 3025964 2488652 6960 17:39:01 12158124 15360928 590284 3.60 124140 3228980 1319408 7.57 1355436 2516068 27168 Average: 11230357 14043154 1916269 11.70 102104 2877828 2515502 14.43 2470611 2350540 51186 17:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:02 ens3 430.24 270.19 1704.45 72.17 0.00 0.00 0.00 0.00 17:30:02 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 17:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 ens3 313.73 262.46 4711.10 35.05 0.00 0.00 0.00 0.00 17:31:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 17:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 ens3 100.70 95.95 1313.18 11.99 0.00 0.00 0.00 0.00 17:32:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 ens3 5.46 4.67 1.35 1.25 0.00 0.00 0.00 0.00 17:33:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 ens3 86.49 71.94 766.29 5.43 0.00 0.00 0.00 0.00 17:34:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 ens3 177.25 134.86 2109.26 10.17 0.00 0.00 0.00 0.00 17:35:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 ens3 0.83 0.83 0.15 0.16 0.00 0.00 0.00 0.00 17:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 ens3 11.03 10.96 2.65 2.66 0.00 0.00 0.00 0.00 17:37:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 ens3 9.70 9.53 4.25 2.43 0.00 0.00 0.00 0.00 17:38:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 ens3 32.03 31.63 193.31 7.89 0.00 0.00 0.00 0.00 17:39:01 lo 0.80 0.80 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 Average: ens3 116.42 89.01 1074.52 14.89 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6751) 01/30/25 _x86_64_ (4 CPU) 17:28:50 LINUX RESTART (4 CPU) 17:29:01 CPU %user %nice %system %iowait %steal %idle 17:30:02 all 15.47 16.49 14.28 7.78 0.14 45.84 17:30:02 0 12.00 17.89 15.06 6.54 0.12 48.39 17:30:02 1 14.91 15.90 14.40 12.02 0.13 42.63 17:30:02 2 21.76 14.48 13.80 7.93 0.19 41.85 17:30:02 3 13.17 17.70 13.87 4.57 0.12 50.57 17:31:01 all 35.98 3.56 4.45 3.57 0.11 52.33 17:31:01 0 32.53 3.84 4.06 4.96 0.09 54.53 17:31:01 1 37.19 1.87 3.65 3.31 0.10 53.87 17:31:01 2 31.18 4.05 4.82 4.68 0.15 55.10 17:31:01 3 43.01 4.48 5.29 1.32 0.10 45.80 17:32:01 all 74.73 0.00 1.67 0.72 0.11 22.77 17:32:01 0 80.00 0.00 1.78 1.65 0.08 16.48 17:32:01 1 75.63 0.00 1.41 0.24 0.10 22.62 17:32:01 2 78.81 0.00 2.35 0.60 0.13 18.10 17:32:01 3 64.46 0.00 1.14 0.39 0.12 33.89 17:33:01 all 71.73 0.00 0.81 0.14 0.11 27.21 17:33:01 0 74.03 0.00 0.65 0.10 0.10 25.12 17:33:01 1 49.75 0.00 1.12 0.35 0.10 48.68 17:33:01 2 87.90 0.00 1.02 0.07 0.14 10.88 17:33:01 3 75.43 0.00 0.46 0.05 0.10 23.97 17:34:01 all 30.43 0.00 0.88 0.41 0.07 68.20 17:34:01 0 19.73 0.00 0.87 0.08 0.08 79.23 17:34:01 1 24.42 0.00 0.76 0.94 0.05 73.83 17:34:01 2 52.82 0.00 1.04 0.20 0.08 45.85 17:34:01 3 24.74 0.00 0.85 0.44 0.07 73.90 17:35:01 all 71.60 0.00 2.49 0.27 0.09 25.55 17:35:01 0 92.50 0.00 3.47 0.17 0.10 3.76 17:35:01 1 60.30 0.00 1.72 0.75 0.08 37.14 17:35:01 2 61.09 0.00 2.53 0.02 0.08 36.28 17:35:01 3 72.61 0.00 2.24 0.15 0.08 24.91 17:36:01 all 3.00 0.00 0.10 0.02 0.05 96.82 17:36:01 0 5.74 0.00 0.10 0.00 0.05 94.11 17:36:01 1 1.87 0.00 0.05 0.00 0.05 98.03 17:36:01 2 2.08 0.00 0.15 0.00 0.07 97.71 17:36:01 3 2.32 0.00 0.12 0.08 0.03 97.45 17:37:01 all 60.14 0.00 0.93 0.01 0.07 38.85 17:37:01 0 67.50 0.00 1.05 0.00 0.07 31.38 17:37:01 1 63.42 0.00 0.84 0.02 0.07 35.66 17:37:01 2 57.41 0.00 1.17 0.02 0.07 41.34 17:37:01 3 52.23 0.00 0.67 0.00 0.08 47.02 17:38:01 all 57.97 0.00 1.03 0.08 0.08 40.84 17:38:01 0 70.38 0.00 1.12 0.00 0.08 28.41 17:38:01 1 54.61 0.00 1.25 0.05 0.08 44.01 17:38:01 2 68.22 0.00 0.77 0.17 0.08 30.76 17:38:01 3 38.85 0.00 0.98 0.08 0.08 60.01 17:39:01 all 57.25 0.00 1.27 0.17 0.08 41.23 17:39:01 0 55.36 0.00 1.07 0.02 0.07 43.49 17:39:01 1 58.26 0.00 1.23 0.32 0.08 40.11 17:39:01 2 55.06 0.00 1.22 0.08 0.08 43.55 17:39:01 3 60.34 0.00 1.58 0.27 0.07 37.74 Average: all 47.85 1.98 2.78 1.31 0.09 45.99 Average: 0 51.02 2.14 2.90 1.34 0.08 42.51 Average: 1 44.03 1.77 2.63 1.79 0.09 49.68 Average: 2 51.66 1.84 2.87 1.36 0.11 42.16 Average: 3 44.70 2.19 2.69 0.73 0.09 49.60