---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-16912 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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: 2800.000 BogoMIPS: 5600.00 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 12G 66G 16% / 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 731 9237 1 6029 14927 Swap: 1023 0 1023 ---> ip addr: 1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:74:90:81 brd ff:ff:ff:ff:ff:ff inet 10.30.171.0/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85552sec preferred_lft 85552sec inet6 fe80::f816:3eff:fe74:9081/64 scope link valid_lft forever preferred_lft forever 3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b5:25:13:f5 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-16912) 09/01/24 _x86_64_ (4 CPU) 17:30:28 LINUX RESTART (4 CPU) 17:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:32:01 275.99 93.08 182.90 0.00 2667.82 19332.13 0.00 17:33:01 68.59 13.75 54.84 0.00 1369.11 21411.10 0.00 17:34:01 170.37 35.21 135.16 0.00 1680.52 19920.81 0.00 17:35:01 23.43 1.92 21.51 0.00 115.96 17845.92 0.00 17:36:01 56.39 7.42 48.98 0.00 4625.76 24601.37 0.00 17:37:01 48.18 3.18 44.99 0.00 120.65 15076.69 0.00 17:38:01 76.40 0.17 76.24 0.00 6.67 11816.56 0.00 17:39:01 64.31 0.03 64.27 0.00 0.27 10734.61 0.00 17:40:01 31.29 0.18 31.11 0.00 7.73 35570.87 0.00 17:41:01 13.75 0.00 13.75 0.00 0.00 13697.98 0.00 17:42:01 65.67 0.00 65.67 0.00 0.00 7814.43 0.00 17:43:01 63.66 0.00 63.66 0.00 0.00 8547.24 0.00 17:44:01 34.46 1.18 33.28 0.00 57.86 26535.44 0.00 Average: 76.34 12.01 64.33 0.00 819.40 17915.78 0.00 17:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:32:01 13396804 15418712 566388 3.46 69200 2151104 1299256 7.45 822668 1892888 146684 17:33:01 13271836 15453828 522932 3.19 75180 2297664 1257128 7.21 792616 2032200 236 17:34:01 12082400 14684164 1279108 7.81 88408 2687212 1894076 10.87 1674904 2307952 150056 17:35:01 11248556 13943076 2019796 12.33 91332 2769644 2956196 16.96 2483604 2325424 50440 17:36:01 10385288 13712964 2238576 13.67 106184 3365408 2804252 16.09 2927720 2705868 251260 17:37:01 10407976 13734952 2216464 13.53 110236 3358956 3005832 17.25 3037800 2573712 32200 17:38:01 10322156 13731280 2219624 13.55 115396 3430964 2718528 15.60 3063260 2624552 66420 17:39:01 9938188 13686136 2264388 13.82 118124 3755224 2744488 15.75 3190128 2872920 296020 17:40:01 8298740 13253200 2697212 16.47 126092 4905964 3134436 17.98 4394764 3259500 405944 17:41:01 7895596 12852248 3098252 18.91 126296 4907588 3477848 19.95 4796544 3259640 864 17:42:01 8656528 13649944 2299600 14.04 134440 4932340 2791740 16.02 4014848 3277544 12700 17:43:01 8196124 13650448 2299152 14.04 136568 5377208 2804972 16.09 4163956 3575208 430592 17:44:01 9489180 15309708 639756 3.91 139800 5724104 1384808 7.95 2706948 3726540 19412 Average: 10276106 14083128 1873942 11.44 110558 3820260 2482582 14.24 2928443 2802611 143294 17:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:32:01 ens3 176.74 138.11 1208.82 42.16 0.00 0.00 0.00 0.00 17:32:01 lo 0.87 0.87 0.09 0.09 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 17:33:01 ens3 55.57 45.76 419.53 13.51 0.00 0.00 0.00 0.00 17:33:01 lo 1.20 1.20 0.12 0.12 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 17:34:01 ens3 392.95 293.47 4917.82 37.76 0.00 0.00 0.00 0.00 17:34:01 lo 0.20 0.20 0.02 0.02 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 ens3 98.38 77.04 299.47 19.83 0.00 0.00 0.00 0.00 17:35:01 lo 3.47 3.47 0.28 0.28 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 ens3 335.21 163.46 5033.58 16.95 0.00 0.00 0.00 0.00 17:36:01 lo 269.62 269.62 252.79 252.79 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 ens3 114.93 96.02 993.02 21.05 0.00 0.00 0.00 0.00 17:37:01 lo 2716.06 2716.06 2570.43 2570.43 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 ens3 108.22 89.10 989.87 14.33 0.00 0.00 0.00 0.00 17:38:01 lo 3062.37 3062.37 2903.36 2903.36 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 ens3 102.72 79.50 297.80 25.67 0.00 0.00 0.00 0.00 17:39:01 lo 2157.04 2157.04 2048.51 2048.51 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 ens3 107.05 84.47 58.77 26.68 0.00 0.00 0.00 0.00 17:40:01 lo 1.55 1.55 0.13 0.13 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 ens3 7.07 7.18 2.35 2.79 0.00 0.00 0.00 0.00 17:41:01 lo 0.43 0.43 0.03 0.03 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 ens3 25.65 25.96 21.23 7.82 0.00 0.00 0.00 0.00 17:42:01 lo 2008.57 2008.57 1909.20 1909.20 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 ens3 63.89 57.21 21.38 19.69 0.00 0.00 0.00 0.00 17:43:01 lo 2117.60 2117.60 2008.31 2008.31 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 17:44:01 ens3 270.79 296.52 115.16 833.61 0.00 0.00 0.00 0.00 17:44:01 lo 53.52 53.52 5.26 5.26 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 143.01 111.83 1106.05 83.22 0.00 0.00 0.00 0.00 Average: lo 953.26 953.26 899.88 899.88 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-16912) 09/01/24 _x86_64_ (4 CPU) 17:30:28 LINUX RESTART (4 CPU) 17:31:01 CPU %user %nice %system %iowait %steal %idle 17:32:01 all 17.48 14.28 11.10 6.93 0.11 50.09 17:32:01 0 11.60 14.82 12.10 8.71 0.13 52.64 17:32:01 1 23.96 14.83 11.26 7.88 0.10 41.98 17:32:01 2 24.35 12.40 9.45 8.66 0.10 45.05 17:32:01 3 10.11 15.07 11.60 2.51 0.10 60.61 17:33:01 all 6.51 0.00 0.64 1.87 0.05 90.93 17:33:01 0 1.20 0.00 0.57 3.13 0.05 95.05 17:33:01 1 18.53 0.00 1.07 1.07 0.10 79.23 17:33:01 2 3.68 0.00 0.70 3.28 0.03 92.31 17:33:01 3 2.69 0.00 0.22 0.00 0.02 97.08 17:34:01 all 42.60 0.00 1.93 1.28 0.08 54.10 17:34:01 0 38.51 0.00 1.71 1.09 0.08 58.61 17:34:01 1 43.63 0.00 2.18 0.59 0.08 53.51 17:34:01 2 44.78 0.00 2.01 3.03 0.08 50.09 17:34:01 3 43.49 0.00 1.83 0.42 0.08 54.18 17:35:01 all 70.16 0.00 1.70 0.17 0.09 27.88 17:35:01 0 59.59 0.00 1.80 0.45 0.10 38.06 17:35:01 1 68.31 0.00 2.19 0.08 0.08 29.33 17:35:01 2 75.86 0.00 1.58 0.03 0.10 22.43 17:35:01 3 76.92 0.00 1.24 0.10 0.08 21.66 17:36:01 all 74.18 0.00 2.91 1.08 0.10 21.73 17:36:01 0 63.58 0.00 2.85 1.76 0.10 31.71 17:36:01 1 73.73 0.00 2.36 0.30 0.10 23.51 17:36:01 2 81.41 0.00 3.29 0.71 0.08 14.51 17:36:01 3 78.02 0.00 3.14 1.56 0.10 17.19 17:37:01 all 66.09 0.00 2.92 0.36 0.09 30.54 17:37:01 0 64.62 0.00 3.04 0.23 0.08 32.02 17:37:01 1 64.78 0.00 2.41 0.12 0.08 32.61 17:37:01 2 66.02 0.00 3.63 0.96 0.10 29.30 17:37:01 3 68.96 0.00 2.60 0.15 0.08 28.21 17:38:01 all 59.44 0.00 3.18 0.63 0.11 36.64 17:38:01 0 58.33 0.00 3.05 0.30 0.12 38.19 17:38:01 1 58.65 0.00 2.87 1.26 0.10 37.11 17:38:01 2 58.37 0.00 2.42 0.12 0.12 38.98 17:38:01 3 62.39 0.00 4.39 0.86 0.10 32.26 17:39:01 all 56.40 0.00 2.80 0.52 0.09 40.19 17:39:01 0 56.67 0.00 3.15 0.54 0.10 39.54 17:39:01 1 61.04 0.00 3.32 0.89 0.08 34.67 17:39:01 2 53.04 0.00 1.89 0.28 0.07 44.71 17:39:01 3 54.87 0.00 2.83 0.35 0.10 41.84 17:40:01 all 48.37 0.00 2.36 0.98 0.08 48.20 17:40:01 0 42.37 0.00 2.24 0.38 0.10 54.90 17:40:01 1 69.05 0.00 3.19 0.17 0.07 27.53 17:40:01 2 39.05 0.00 1.62 3.37 0.08 55.87 17:40:01 3 42.98 0.00 2.40 0.00 0.07 54.55 17:41:01 all 47.16 0.00 0.63 0.35 0.09 51.77 17:41:01 0 43.49 0.00 0.94 0.07 0.10 55.40 17:41:01 1 50.00 0.00 0.35 0.00 0.10 49.55 17:41:01 2 31.17 0.00 0.75 1.32 0.07 66.69 17:41:01 3 64.05 0.00 0.47 0.03 0.08 35.37 17:42:01 all 54.72 0.00 2.40 0.60 0.11 42.17 17:42:01 0 54.76 0.00 3.40 1.34 0.13 40.36 17:42:01 1 57.06 0.00 1.97 0.69 0.08 40.20 17:42:01 2 51.32 0.00 2.12 0.22 0.12 46.24 17:42:01 3 55.77 0.00 2.11 0.17 0.10 41.85 17:42:01 CPU %user %nice %system %iowait %steal %idle 17:43:01 all 49.74 0.00 2.61 0.52 0.09 47.05 17:43:01 0 43.57 0.00 2.10 0.12 0.08 54.13 17:43:01 1 41.24 0.00 2.61 1.46 0.10 54.60 17:43:01 2 47.72 0.00 2.21 0.20 0.08 49.79 17:43:01 3 66.48 0.00 3.51 0.30 0.08 29.63 17:44:01 all 29.39 0.00 2.10 1.94 0.08 66.49 17:44:01 0 21.83 0.00 1.86 2.14 0.07 74.10 17:44:01 1 39.75 0.00 2.11 3.57 0.08 54.48 17:44:01 2 27.21 0.00 2.53 0.03 0.08 70.14 17:44:01 3 28.78 0.00 1.89 2.01 0.08 67.24 Average: all 47.87 1.09 2.86 1.32 0.09 46.76 Average: 0 43.09 1.14 2.98 1.56 0.10 51.14 Average: 1 51.54 1.13 2.91 1.39 0.09 42.94 Average: 2 46.44 0.95 2.62 1.70 0.09 48.20 Average: 3 50.40 1.16 2.94 0.65 0.08 44.77