---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4838 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 9.7G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 743 11593 1 3660 14914 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:5d:fd:92 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 85709sec preferred_lft 85709sec inet6 fe80::f816:3eff:fe5d:fd92/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b0:6b:55:bd 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-4838) 11/06/24 _x86_64_ (4 CPU) 17:32:28 LINUX RESTART (4 CPU) 17:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:34:01 275.64 94.73 180.90 0.00 2765.67 12429.40 0.00 17:35:01 225.33 40.76 184.57 0.00 2599.70 16280.24 0.00 17:36:01 42.06 12.08 29.98 0.00 632.83 11838.03 0.00 17:37:01 4.10 0.00 4.10 0.00 0.00 509.78 0.00 17:38:01 42.58 5.25 37.33 0.00 4528.31 8246.89 0.00 17:39:01 281.90 0.32 281.59 0.00 21.86 8320.21 0.00 17:40:01 7.00 0.23 6.77 0.00 13.20 1047.56 0.00 17:41:01 4.07 0.00 4.07 0.00 0.00 363.54 0.00 17:42:01 9.60 6.15 3.45 0.00 363.94 537.24 0.00 17:43:01 15.01 0.00 15.01 0.00 0.00 857.72 0.00 Average: 90.73 15.95 74.78 0.00 1092.55 6043.06 0.00 17:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:34:01 13329076 15431492 550712 3.36 70948 2227052 1273160 7.30 850188 1925228 166536 17:35:01 11243156 14017328 1946028 11.88 89672 2843316 2805212 16.09 2453200 2351804 325100 17:36:01 10915348 13740560 2222192 13.57 90944 2890164 2708528 15.54 2815468 2313012 9880 17:37:01 6972724 9806396 6156388 37.58 91148 2897752 6801276 39.02 6743860 2320584 4412 17:38:01 10712996 13918880 2033472 12.41 99756 3247304 2600264 14.92 2838480 2466084 11708 17:39:01 10665996 13950864 2001932 12.22 133232 3287584 2496424 14.32 2859020 2490432 12812 17:40:01 9781008 13089300 2862756 17.48 133748 3308188 3324828 19.08 3723780 2502656 6388 17:41:01 9697960 13012588 2939232 17.94 133840 3313908 3358928 19.27 3800012 2508052 3720 17:42:01 9567988 12909360 3040136 18.56 134284 3338544 3498064 20.07 3901772 2530044 4584 17:43:01 9022556 12425740 3523532 21.51 134976 3398188 3820952 21.92 4388632 2589156 18072 Average: 10190881 13230251 2727638 16.65 111255 3075200 3268764 18.75 3437441 2399705 56321 17:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:34:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 17:34:01 ens3 345.71 229.25 2012.93 55.70 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 17:35:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 17:35:01 ens3 376.79 297.45 4377.90 45.87 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 17:36:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 17:36:01 ens3 33.09 30.36 82.59 6.41 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 17:37:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 17:37:01 ens3 5.48 5.62 1.07 1.12 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 17:38:01 lo 1.20 1.20 0.13 0.13 0.00 0.00 0.00 0.00 17:38:01 ens3 163.32 82.52 2314.87 10.57 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 17:39:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 17:39:01 ens3 45.08 43.54 38.72 11.35 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 17:40:01 lo 4.27 4.27 0.62 0.62 0.00 0.00 0.00 0.00 17:40:01 ens3 19.43 21.65 46.21 5.18 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 lo 43.24 43.24 9.10 9.10 0.00 0.00 0.00 0.00 17:41:01 ens3 3.00 3.53 0.70 0.79 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 lo 96.78 96.78 22.41 22.41 0.00 0.00 0.00 0.00 17:42:01 ens3 2.23 2.15 17.03 0.16 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 lo 26.50 26.50 5.48 5.48 0.00 0.00 0.00 0.00 17:43:01 ens3 2.23 2.25 0.50 0.51 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 17.74 17.74 3.83 3.83 0.00 0.00 0.00 0.00 Average: ens3 99.64 71.83 889.25 13.77 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-4838) 11/06/24 _x86_64_ (4 CPU) 17:32:28 LINUX RESTART (4 CPU) 17:33:01 CPU %user %nice %system %iowait %steal %idle 17:34:01 all 21.30 13.57 10.79 3.19 0.11 51.04 17:34:01 0 25.95 12.01 9.59 2.94 0.10 49.40 17:34:01 1 12.96 14.70 11.06 3.65 0.10 57.52 17:34:01 2 24.78 13.59 10.90 2.51 0.12 48.10 17:34:01 3 21.51 13.99 11.62 3.65 0.12 49.12 17:35:01 all 50.49 0.00 2.89 2.04 0.10 44.47 17:35:01 0 52.26 0.00 2.84 1.55 0.10 43.25 17:35:01 1 47.44 0.00 1.86 2.18 0.08 48.44 17:35:01 2 56.27 0.00 3.12 2.95 0.12 37.54 17:35:01 3 46.01 0.00 3.76 1.49 0.10 48.65 17:36:01 all 66.19 0.00 1.36 0.46 0.10 31.88 17:36:01 0 64.32 0.00 1.94 1.46 0.10 32.18 17:36:01 1 69.34 0.00 0.90 0.20 0.12 29.44 17:36:01 2 73.36 0.00 1.27 0.02 0.10 25.25 17:36:01 3 57.76 0.00 1.33 0.18 0.10 40.62 17:37:01 all 8.39 0.00 0.71 0.05 0.05 90.81 17:37:01 0 9.46 0.00 0.97 0.05 0.05 89.47 17:37:01 1 8.18 0.00 0.65 0.00 0.03 91.14 17:37:01 2 6.41 0.00 0.38 0.00 0.05 93.15 17:37:01 3 9.50 0.00 0.82 0.13 0.05 89.50 17:38:01 all 54.99 0.00 2.21 0.65 0.09 42.07 17:38:01 0 51.07 0.00 2.47 0.69 0.08 45.69 17:38:01 1 58.47 0.00 2.31 0.27 0.10 38.85 17:38:01 2 57.75 0.00 1.96 1.12 0.10 39.07 17:38:01 3 52.64 0.00 2.08 0.52 0.08 44.67 17:39:01 all 67.57 0.00 2.55 2.54 0.12 27.23 17:39:01 0 67.75 0.00 3.01 4.54 0.13 24.56 17:39:01 1 70.43 0.00 2.13 0.18 0.12 27.13 17:39:01 2 64.78 0.00 2.09 0.42 0.12 32.59 17:39:01 3 67.31 0.00 2.95 4.99 0.12 24.63 17:40:01 all 55.40 0.00 1.25 0.05 0.10 43.21 17:40:01 0 55.83 0.00 1.19 0.02 0.08 42.88 17:40:01 1 53.47 0.00 1.07 0.15 0.10 45.20 17:40:01 2 53.67 0.00 1.49 0.03 0.10 44.71 17:40:01 3 58.61 0.00 1.24 0.02 0.10 40.04 17:41:01 all 8.18 0.00 0.48 0.05 0.06 91.24 17:41:01 0 8.13 0.00 0.54 0.10 0.07 91.17 17:41:01 1 7.97 0.00 0.47 0.02 0.07 91.48 17:41:01 2 9.02 0.00 0.50 0.08 0.05 90.34 17:41:01 3 7.59 0.00 0.40 0.00 0.05 91.96 17:42:01 all 6.73 0.00 0.71 0.10 0.07 92.39 17:42:01 0 6.72 0.00 0.59 0.03 0.07 92.59 17:42:01 1 5.45 0.00 0.67 0.00 0.05 93.83 17:42:01 2 7.76 0.00 0.89 0.25 0.08 91.02 17:42:01 3 7.01 0.00 0.70 0.12 0.07 92.10 17:43:01 all 8.37 0.00 0.69 0.09 0.05 90.79 17:43:01 0 9.69 0.00 0.69 0.03 0.05 89.54 17:43:01 1 7.72 0.00 0.67 0.02 0.05 91.54 17:43:01 2 7.48 0.00 0.65 0.23 0.05 91.58 17:43:01 3 8.59 0.00 0.77 0.07 0.05 90.52 Average: all 34.77 1.35 2.36 0.92 0.08 60.51 Average: 0 35.14 1.20 2.38 1.14 0.08 60.06 Average: 1 34.14 1.46 2.18 0.67 0.08 61.47 Average: 2 36.15 1.35 2.32 0.76 0.09 59.32 Average: 3 33.66 1.39 2.56 1.11 0.08 61.18